:root {
  --pri: #1f1f1f;
  --acc: #2a73cc;
  --acc2: #0056d2;
  --acc3: #1f8f6a;
  --gold: #f2b84b;
  --surf: #f7f9fb;
  --card: #fff;
  --txt: #1f1f1f;
  --txt2: #5b6270;
  --txt3: #7d8794;
  --brd: #d6dbe1;
  --soft: #eaf3ff;
  --soft-hover: #f3f8ff;
  --night: #0b0a13;
  --night-text: #c6cbda;
  --cyan: #16a3d8;
  --teal: #2dd4bf;
  --r: 8px;
  --sh: 0 1px 2px rgba(31,31,31,.06);
  --sh2: 0 8px 24px rgba(31,31,31,.10);
  --sh3: 0 24px 64px rgba(31,31,31,.14);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  min-width: 320px;
  font-family: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--surf);
  color: var(--txt);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: #cfe1ff; color: var(--txt); }

@keyframes fadeUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
@keyframes gridDrift { from { background-position: 0 0, 0 0, 0 0; } to { background-position: 72px 72px, 72px 72px, 0 0; } }
@keyframes softPulse { 0%,100% { opacity: .68; } 50% { opacity: .86; } }
@keyframes cueMove { 0%,100% { transform: translate(-50%,0); opacity: .35; } 45% { transform: translate(-50%,12px); opacity: 1; } }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s cubic-bezier(.22,1,.36,1), transform .75s cubic-bezier(.22,1,.36,1); }
.reveal.in { opacity: 1; transform: translateY(0); }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }
:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 3px solid rgba(0,86,210,.28);
  outline-offset: 3px;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 64px;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid #e5e7eb;
  box-shadow: 0 1px 0 rgba(31,31,31,.02);
  backdrop-filter: blur(16px) saturate(140%);
}
.nav-inner {
  max-width: 1260px;
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.logo {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  margin-right: auto;
  white-space: nowrap;
}
.brand-lockup { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.brand-mark picture,
.brand-mark img { display: block; width: 100%; height: 100%; }
.brand-wordmark { display: grid; gap: 1px; min-width: 0; }
.brand-wordmark strong {
  color: var(--txt);
  font-size: 15px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: .01em;
}
.brand-wordmark small {
  color: var(--txt3);
  font-size: 7px;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.brand-name-short { display: none; }
.nav-links { display: flex; gap: 0; overflow-x: auto; scrollbar-width: none; }
.nav-links::-webkit-scrollbar { display: none; }
.nav-link {
  position: relative;
  padding: 8px 11px;
  border-radius: 4px;
  color: #374151;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  transition: color .2s ease, background-color .2s ease;
}
.nav-link:hover, .nav-link.active { color: var(--acc2); background: var(--soft-hover); }
.nav-link.active::after {
  content: "";
  position: absolute;
  left: 11px;
  right: 11px;
  bottom: 3px;
  height: 2px;
  background: var(--acc2);
}
.nav-actions { display: flex; gap: 8px; align-items: center; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 9px 16px;
  border: 1px solid var(--acc2);
  border-radius: 4px;
  background: var(--acc2);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.btn:hover { background: #00419e; box-shadow: 0 4px 12px rgba(0,86,210,.18); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn.ghost { background: #fff; color: var(--acc2); }
.btn.ghost:hover { background: #f3f8ff; box-shadow: none; }
.btn.muted { background: #f7f9fb; border-color: #dbe2ea; color: var(--txt2); }
.btn.danger { background: #fff1f2; border-color: #fecdd3; color: #be123c; }

.mobile-nav-actions {
  display: none;
  align-items: center;
  gap: 8px;
}
.mobile-subscribe {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 13px;
  border: 1px solid var(--acc2);
  border-radius: 4px;
  background: var(--acc2);
  color: #fff;
  font-size: 12px;
  line-height: 1;
  font-weight: 900;
  box-shadow: 0 6px 16px rgba(0,86,210,.16);
}
.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
}
.mobile-toggle-icon { width: 18px; display: grid; gap: 4px; }
.mobile-toggle-icon i {
  display: block;
  width: 100%;
  height: 1.5px;
  border-radius: 2px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}
.mobile-toggle[aria-expanded="true"] .mobile-toggle-icon i:first-child { transform: translateY(5.5px) rotate(45deg); }
.mobile-toggle[aria-expanded="true"] .mobile-toggle-icon i:nth-child(2) { opacity: 0; }
.mobile-toggle[aria-expanded="true"] .mobile-toggle-icon i:last-child { transform: translateY(-5.5px) rotate(-45deg); }
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 12px;
  right: 12px;
  z-index: 110;
  padding: 10px;
  background: #fff;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  box-shadow: var(--sh2);
}
.mobile-menu.open { display: grid; }
.mobile-menu a { padding: 12px; border-radius: 4px; color: var(--txt2); font-size: 14px; font-weight: 900; }
.mobile-menu a.active { color: var(--acc2); background: #f3f8ff; }
.menu-open { overflow: hidden; }

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(#eef4fc 1px, transparent 1px),
    linear-gradient(90deg, #eef4fc 1px, transparent 1px),
    linear-gradient(115deg, #fff 0%, #fff 52%, #f3f8ff 100%);
  background-size: 72px 72px, 72px 72px, auto;
  opacity: .62;
  animation: gridDrift 26s linear infinite, softPulse 7s ease-in-out infinite;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1260px;
  width: 100%;
  margin: 0 auto;
  padding: 76px 24px 88px;
}
.hero-kicker {
  width: fit-content;
  margin-bottom: 18px;
  padding: 7px 10px 7px 12px;
  border-left: 3px solid var(--acc2);
  background: rgba(234,243,255,.72);
  color: var(--acc2);
  font-size: 11px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  animation: fadeUp .68s cubic-bezier(.22,1,.36,1) both .04s;
}
.hero h1 {
  max-width: 1260px;
  margin: 0;
  font-size: clamp(48px, 5.25vw, 76px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: 0;
  text-align: left;
  white-space: nowrap;
  animation: fadeUp .78s cubic-bezier(.22,1,.36,1) both .12s;
}
.hero h1 em { color: var(--acc2); font-style: normal; }
.hero-break { display: none; }
.hero-subtitle {
  margin-top: 24px;
  max-width: 960px;
  color: #263241;
  font-size: clamp(24px,2.45vw,35px);
  line-height: 1.28;
  font-weight: 900;
  animation: fadeUp .78s cubic-bezier(.22,1,.36,1) both .28s;
}
.hero-desc {
  margin-top: 16px;
  max-width: 860px;
  color: #4b5563;
  font-size: clamp(15px,1.25vw,18px);
  line-height: 1.72;
  animation: fadeUp .78s cubic-bezier(.22,1,.36,1) both .42s;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  animation: fadeUp .78s cubic-bezier(.22,1,.36,1) both .54s;
}
.hero-actions .btn { min-height: 46px; padding-inline: 20px; }
.hero-scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 2;
  width: 28px;
  height: 42px;
  border: 1px solid #cfe1ff;
  border-radius: 999px;
  transform: translateX(-50%);
  opacity: .72;
}
.hero-scroll-cue::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 10px;
  width: 4px;
  height: 8px;
  border-radius: 999px;
  background: var(--acc2);
  transform: translateX(-50%);
  animation: cueMove 1.8s ease-in-out infinite;
}

.launch-status {
  max-width: 1260px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid #dbe7f7;
  background: #f4f8ff;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.65;
}
.launch-status div { display: flex; align-items: baseline; gap: 12px; }
.launch-status strong { color: var(--acc2); font-weight: 900; white-space: nowrap; }
.launch-status a { color: var(--acc2); font-weight: 900; white-space: nowrap; }

.section { max-width: 1260px; margin: 0 auto; padding: 86px 24px; }
.section.full { max-width: none; }
.section.white { background: #fff; }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 44px;
  align-items: end;
  margin-bottom: 32px;
}
.kicker {
  margin-bottom: 10px;
  color: var(--acc2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .9px;
  text-transform: uppercase;
}
.section h2, .page-title {
  font-size: clamp(30px,4.2vw,56px);
  line-height: 1.08;
  font-weight: 900;
  color: var(--txt);
}
.section-head p, .lead {
  color: var(--txt2);
  font-size: 15px;
  line-height: 1.8;
}
.grid { display: grid; gap: 18px; }
.grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0,1fr)); }

.trust-section { border-top: 1px solid #e5e7eb; }
.trust-card { min-height: 230px; }
.trust-card > span {
  display: block;
  margin-bottom: 34px;
  color: var(--acc2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1px;
}
.trust-card h3 { margin-bottom: 12px; }
.medical-boundary {
  margin-top: 18px;
  padding: 24px;
  border: 1px solid #b8d2ff;
  border-left: 4px solid var(--acc2);
  border-radius: var(--r);
  background: #f4f8ff;
}
.medical-boundary > strong { display: block; color: var(--acc2); font-size: 14px; font-weight: 900; }
.medical-boundary > p { margin-top: 8px; color: var(--txt2); font-size: 14px; line-height: 1.8; }

.card {
  position: relative;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--brd);
  border-radius: var(--r);
  box-shadow: var(--sh);
  padding: 24px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(234,243,255,.82) 0%, transparent 50%);
  opacity: .58;
  pointer-events: none;
}
.card:nth-child(2n)::before,
.card:nth-child(3n)::before { background: linear-gradient(135deg, rgba(234,243,255,.82) 0%, transparent 50%); }
.card > * { position: relative; z-index: 1; }
.card:hover { transform: translateY(-3px); box-shadow: var(--sh2); border-color: #9dbcf5; }
.card h3 { font-size: 20px; line-height: 1.25; font-weight: 900; margin-bottom: 8px; }
.card p { color: var(--txt2); font-size: 13px; line-height: 1.72; }
.card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 16px; }
.icon-box {
  width: 50px;
  height: 50px;
  border: 1px solid #e5e7eb;
  border-radius: var(--r);
  background: #fff;
  color: var(--acc2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  flex-shrink: 0;
}
.icon-box img { width: 31px; height: 31px; object-fit: contain; }
.metric-card {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.metric-card strong {
  display: block;
  color: var(--acc2);
  font-size: 38px;
  line-height: 1;
  font-weight: 900;
  margin-bottom: 10px;
  transition: transform .28s cubic-bezier(.22,1,.36,1);
}
.metric-card span { color: var(--txt2); font-size: 12px; font-weight: 800; }
.metric-card:hover strong { transform: translateY(-2px); }
.value-grid .metric-card:first-child { border-color: #b9d2ff; }
.value-grid .metric-card:last-child::before { background: linear-gradient(135deg, #eef6ff 0%, #f8fffb 42%, transparent 70%); }

.module-head {
  margin-bottom: 30px;
}
.module-head h2 {
  max-width: 900px;
  font-size: clamp(28px, 3.8vw, 42px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: 0;
}
.module-stack {
  display: grid;
  gap: 18px;
}
.module-card {
  position: relative;
  overflow: hidden;
  min-height: 168px;
  display: grid;
  grid-template-columns: 260px minmax(0,1fr) 260px;
  gap: 34px;
  align-items: center;
  padding: 28px 32px;
  border: 1px solid #d6dbe1;
  border-radius: var(--r);
  background: #fff;
  box-shadow: var(--sh);
  transition: transform .45s cubic-bezier(.22,1,.36,1), box-shadow .45s, border-color .45s;
}
.module-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,#eaf3ff 0%,transparent 58%);
  opacity: .62;
  pointer-events: none;
}
.module-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh2);
  border-color: #9dbcf5;
}
.module-card > * { position: relative; z-index: 1; }
.module-blue::before { background: linear-gradient(135deg,#eaf3ff 0%,transparent 58%); }
.module-green::before { background: linear-gradient(135deg,#eafbf6 0%,transparent 52%); }
.module-gold::before { background: linear-gradient(135deg,#eef6ff 0%,transparent 52%); }
.module-violet::before { background: linear-gradient(135deg,#f4efff 0%,transparent 52%); }
.module-index {
  margin-bottom: 12px;
  color: var(--acc2);
  font-size: 11px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}
.module-card h3 {
  font-size: clamp(26px,2.6vw,34px);
  line-height: 1.16;
  font-weight: 900;
}
.module-card p {
  color: var(--txt);
  font-size: 18px;
  line-height: 1.56;
  font-weight: 800;
  max-width: 580px;
}
.module-tags {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  min-width: 180px;
}
.module-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid #e0e5ec;
  border-radius: 4px;
  background: rgba(255,255,255,.84);
  color: var(--txt2);
  font-size: 11px;
  line-height: 1;
  font-weight: 800;
  white-space: nowrap;
}

.tag-row, .filter-row { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-row { margin-bottom: 24px; }
.tag, .filter-chip, .status-tag, .plan-tag {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 4px 9px;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
  background: rgba(255,255,255,.86);
  color: #4b5563;
  font-size: 11px;
  font-weight: 900;
}
.filter-chip { min-height: 34px; padding: 7px 12px; background: #fff; font-size: 12px; cursor: pointer; }
.filter-chip.active { color: var(--acc2); border-color: #cfe1ff; background: #f3f8ff; }
.plan-free, .status-demo { background: #ecfdf5; border-color: #bbf7d0; color: #047857; }
.plan-go { background: #eff6ff; border-color: #bfdbfe; color: #1d4ed8; }
.plan-plus { background: #eaf3ff; border-color: #b9d2ff; color: #0056d2; }
.plan-pro { background: #eafbf6; border-color: #bcebdd; color: #1f8f6a; }
.plan-enterprise { background: #fff7e6; border-color: #f3d799; color: #8a5a00; }
.status-coming-soon, .status-draft { background: #f8fafc; border-color: #cbd5e1; color: #475569; }
.status-locked { background: #fff1f2; border-color: #fecdd3; color: #be123c; }

.section.white.resource-center-page {
  max-width: 1260px;
}
.resource-center-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.resource-center-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 248px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  background: #fff;
  box-shadow: var(--sh);
  transition: transform .25s cubic-bezier(.22,1,.36,1), box-shadow .25s, border-color .25s;
}
.resource-center-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.resource-center-card:nth-child(1) { border-color: #cfe1ff; }
.resource-center-card:nth-child(1)::before { background: linear-gradient(135deg,#eaf3ff 0%,#fff 58%); }
.resource-center-card:nth-child(2) { border-color: #cdeee5; }
.resource-center-card:nth-child(2)::before { background: linear-gradient(135deg,#eafbf6 0%,#fff 58%); }
.resource-center-card:nth-child(3) { border-color: #f0dfb6; }
.resource-center-card:nth-child(3)::before { background: linear-gradient(135deg,#fff7e6 0%,#fff 58%); }
.resource-center-card:nth-child(4) { border-color: #d7e8fb; }
.resource-center-card:nth-child(4)::before { background: linear-gradient(135deg,#eef6ff 0%,#fff 58%); }
.resource-center-card:nth-child(5) { border-color: #d9eedf; }
.resource-center-card:nth-child(5)::before { background: linear-gradient(135deg,#f0fdf4 0%,#fff 58%); }
.resource-center-card:nth-child(6) { border-color: #d5e4f9; }
.resource-center-card:nth-child(6)::before { background: linear-gradient(135deg,#edf5ff 0%,#fff 52%,#f7fffd 100%); }
.resource-center-card:nth-child(7) { border-color: #cfdef3; }
.resource-center-card:nth-child(7)::before { background: linear-gradient(135deg,#f2f7ff 0%,#fff 56%); }
.resource-center-card:nth-child(8) { border-color: #cfe9e4; }
.resource-center-card:nth-child(8)::before { background: linear-gradient(135deg,#eefbf8 0%,#fff 56%); }
.resource-center-card:hover {
  border-color: #9dbcf5;
  box-shadow: var(--sh2);
  transform: translateY(-2px);
}
.resource-center-card h2 {
  color: var(--txt);
  font-size: 22px;
  line-height: 1.3;
  font-weight: 900;
}
.resource-center-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: auto;
}
.resource-access-corner {
  flex: 0 0 auto;
  max-width: 100%;
  padding: 5px 8px;
  border: 1px solid #dde5ef;
  border-radius: 4px;
  background: rgba(255,255,255,.76);
  color: var(--txt3);
  font-size: 11px;
  line-height: 1.35;
  font-weight: 800;
  text-align: right;
}
.resource-center-card p {
  max-width: 52ch;
  margin: 18px 0 28px;
  color: var(--txt2);
  font-size: 14px;
  line-height: 1.75;
}
.resource-center-card .btn {
  width: fit-content;
  min-width: 104px;
}
.content-card { display: grid; gap: 12px; }
.content-card h3 { margin-bottom: 0; }
.content-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.resource-detail-grid { align-items: stretch; }
.resource-detail-notice {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
  padding: 16px 18px;
  border: 1px solid #cfe1ff;
  border-left: 3px solid var(--acc2);
  border-radius: var(--r);
  background: #f5f9ff;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.65;
}
.resource-detail-notice[hidden],
.resource-detail-metrics[hidden],
.resource-detail-structure[hidden] { display: none; }
.resource-detail-notice strong { flex: 0 0 auto; color: var(--txt); }
.resource-detail-notice span,
.resource-detail-group-head p,
.resource-detail-structure-head span { min-width: 0; overflow-wrap: anywhere; }
.resource-detail-metrics { margin-bottom: 24px; }
.resource-detail-structure {
  margin-bottom: 42px;
  padding: 18px 20px;
  border: 1px solid #dde5ef;
  border-radius: var(--r);
  background: rgba(255,255,255,.82);
  box-shadow: var(--sh);
}
.resource-detail-structure-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.resource-detail-structure-head strong { color: var(--txt); font-size: 15px; }
.resource-detail-structure-head span { color: var(--txt3); font-size: 12px; }
.resource-detail-structure-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 8px;
}
.resource-detail-structure-list > div {
  display: grid;
  gap: 5px;
  min-height: 64px;
  padding: 12px;
  border: 1px solid #e5eaf0;
  border-radius: 6px;
  background: #f8fafc;
}
.resource-detail-structure-list strong { color: var(--txt); font-size: 12px; line-height: 1.45; }
.resource-detail-structure-list span { color: var(--txt3); font-size: 11px; }
.resource-detail-blueprint-groups { display: grid; gap: 52px; }
.resource-detail-group { display: grid; gap: 18px; }
.resource-detail-group-head {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(260px,420px);
  gap: 32px;
  align-items: end;
  padding-bottom: 16px;
  border-bottom: 1px solid #e1e8f0;
}
.resource-group-count {
  display: block;
  margin-bottom: 8px;
  color: var(--acc2);
  font-size: 12px;
  font-weight: 900;
}
.resource-detail-group-head h2 { color: var(--txt); font-size: 27px; line-height: 1.25; }
.resource-detail-group-head p { color: var(--txt2); font-size: 13px; line-height: 1.7; }
.resource-detail-group-grid { align-items: stretch; }
.resource-detail-empty {
  padding: 34px 28px;
  border: 1px dashed #cbd8e7;
  border-radius: var(--r);
  background: #f8fbff;
  text-align: center;
}
.resource-detail-empty strong { display: block; margin-bottom: 8px; color: var(--txt); font-size: 18px; }
.resource-detail-empty p { color: var(--txt2); font-size: 13px; line-height: 1.7; }
.resource-document-card {
  min-height: 430px;
  grid-template-rows: auto auto auto auto 1fr auto auto auto;
  padding: 28px;
}
.resource-blueprint-card {
  min-height: 430px;
  grid-template-rows: auto auto auto auto 1fr auto auto auto;
  padding: 28px;
}
.resource-blueprint-ident strong { border-color: #bdd5f4; background: #edf5ff; color: var(--acc2); }
.resource-blueprint-card .resource-document-outline { background: rgba(248,250,252,.84); }
.resource-blueprint-card .resource-document-outline span::before { background: var(--acc2); }
.resource-blueprint-card .content-actions { align-self: end; }
.resource-document-ident {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.resource-document-ident strong,
.resource-document-ident span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid #d9e4f1;
  border-radius: 4px;
  background: rgba(255,255,255,.84);
  color: var(--txt3);
  font-size: 11px;
  line-height: 1.4;
  font-weight: 800;
  overflow-wrap: anywhere;
}
.resource-document-ident strong {
  border-color: #bdd5f4;
  background: #edf5ff;
  color: var(--acc2);
}
.resource-document-card h3 {
  font-size: 24px;
  line-height: 1.24;
}
.resource-document-outline {
  padding: 16px;
  border: 1px solid #e0e8f1;
  border-radius: var(--r);
  background: rgba(248,250,252,.84);
}
.resource-document-outline > strong,
.resource-document-modal-section > strong {
  display: block;
  margin-bottom: 10px;
  color: var(--txt);
  font-size: 12px;
  font-weight: 900;
}
.resource-document-outline > div {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 8px 14px;
}
.resource-document-outline span {
  position: relative;
  padding-left: 13px;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.55;
}
.resource-document-outline span::before {
  content: "";
  position: absolute;
  top: .62em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--acc2);
}
.resource-document-card .content-actions { align-self: end; }
.resource-document-modal { display: grid; gap: 16px; }
.resource-document-modal > p { margin: 0; }
.resource-document-preview {
  overflow: hidden;
  height: min(520px, 58vh);
  border: 1px solid #d9e4f1;
  border-radius: var(--r);
  background: #eef2f7;
}
.resource-document-preview iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  background: #fff;
}
.resource-document-preview-image {
  display: grid;
  gap: 12px;
  height: auto;
  max-height: none;
  padding: 12px;
  overflow: auto;
  background: #eef2f7;
}
.resource-document-preview-image img {
  display: block;
  width: 100%;
  height: auto;
  background: #fff;
  box-shadow: 0 1px 4px rgba(15, 23, 42, .08);
}
.resource-document-mobile-preview { display: none; }
.resource-document-mobile-preview-copy {
  display: grid;
  gap: 4px;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.6;
}
.resource-document-mobile-preview-copy strong { color: var(--txt); }
.resource-document-modal-section {
  padding-top: 14px;
  border-top: 1px solid #e5e7eb;
}
.resource-document-modal-section p { margin: 0; }
.resource-document-modal-section ol {
  display: grid;
  gap: 7px;
  margin: 0 0 0 20px;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.65;
}
.resource-document-note {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  border-left: 3px solid var(--acc2);
  background: #f2f7ff;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.65;
}
.resource-document-note strong { color: var(--txt); }
.resource-blueprint-modal { display: grid; gap: 16px; }
.resource-blueprint-modal > p { margin: 0; }
.resource-blueprint-modal-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.resource-blueprint-modal-grid > div {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid #e0e8f1;
  border-radius: var(--r);
  background: #f8fafc;
}
.resource-blueprint-modal-grid strong { color: var(--txt); font-size: 12px; }
.resource-blueprint-modal-grid p { margin: 0; color: var(--txt2); font-size: 13px; line-height: 1.6; }
.resource-blueprint-next {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  border-left: 3px solid #159b73;
  background: #effaf7;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.65;
}
.resource-blueprint-next strong { color: var(--txt); }
.btn:disabled,
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: .62;
  box-shadow: none;
  transform: none;
}

.price-grid { grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); }
.price-card { display: flex; flex-direction: column; min-height: 440px; }
.price-card.featured { border-color: var(--acc2); box-shadow: 0 0 0 2px #d8e8ff, var(--sh2); }
.plan-price { margin: 10px 0 4px; color: var(--txt); font-size: 30px; font-weight: 900; }
.plan-desc { min-height: 44px; }
.feature-list { list-style: none; display: grid; gap: 8px; margin: 18px 0; flex: 1; }
.feature-list li { display: flex; gap: 8px; color: var(--txt2); font-size: 12px; line-height: 1.55; }
.feature-list li::before { content: "✓"; color: var(--acc2); font-weight: 900; }

.subscription-page {
  max-width: 1420px;
  margin: 0 auto;
  padding: 82px 24px 104px;
}
.subscription-hero {
  max-width: 980px;
  margin: 0 auto 62px;
  text-align: center;
}
.subscription-hero h1 {
  font-size: clamp(38px, 4.9vw, 72px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: 0;
}
.subscription-hero h1 span {
  color: var(--acc2);
}
.subscription-hero p {
  max-width: 720px;
  margin: 22px auto 0;
  color: var(--txt2);
  font-size: 17px;
  line-height: 1.85;
}
.subscription-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 18px;
  align-items: stretch;
}
.subscription-notice {
  max-width: 980px;
  margin: -32px auto 28px;
  padding: 16px 18px;
  display: flex;
  gap: 14px;
  border: 1px solid #cfe1ff;
  border-radius: var(--r);
  background: #f4f8ff;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.7;
}
.subscription-notice strong { color: var(--acc2); white-space: nowrap; }
.subscription-card {
  position: relative;
  min-height: 720px;
  display: flex;
  flex-direction: column;
  padding: 30px 26px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(238,246,255,.72) 0, transparent 58px),
    #fff;
  border: 1px solid #dfe5ed;
  border-radius: var(--r);
  box-shadow: 0 18px 52px rgba(15, 23, 42, .06);
}
.subscription-card.featured {
  border-color: var(--acc2);
  background:
    linear-gradient(180deg, rgba(234,243,255,.92) 0, rgba(248,251,255,.96) 180px, #fff 400px);
  box-shadow: 0 0 0 1px rgba(0,86,210,.1), 0 20px 58px rgba(0,86,210,.11);
}
.subscription-card.enterprise {
  border-style: dashed;
  background:
    linear-gradient(180deg, rgba(237,249,245,.86) 0, transparent 58px),
    #fff;
}
.subscription-card.featured .subscription-badge {
  background: #dbeaff;
  color: #0049b5;
  box-shadow: inset 0 0 0 1px #b9d2ff;
}
.subscription-card.featured .subscription-price,
.subscription-card.featured .subscription-price span,
.subscription-card.featured .subscription-price em {
  color: var(--acc2);
}
.subscription-card.featured .subscription-divider {
  background: #cfe1ff;
}
.subscription-badge {
  width: 100%;
  margin-bottom: 18px;
  padding: 9px 12px;
  border-radius: 4px;
  background: #eaf3ff;
  color: var(--acc2);
  text-align: center;
  font-size: 13px;
  line-height: 1;
  font-weight: 900;
}
.subscription-card h2 {
  color: var(--txt);
  font-size: 28px;
  line-height: 1.2;
  font-weight: 900;
  text-align: center;
}
.subscription-desc {
  min-height: 70px;
  margin-top: 12px;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.65;
  text-align: center;
}
.subscription-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin: 26px 0 18px;
  color: var(--txt);
}
.subscription-price span {
  color: var(--txt2);
  font-size: 22px;
  font-weight: 800;
}
.subscription-price strong {
  font-size: clamp(46px, 4.6vw, 66px);
  line-height: .95;
  font-weight: 900;
}
.subscription-price em {
  color: var(--txt2);
  font-size: 17px;
  font-style: normal;
  font-weight: 800;
}
.subscription-price-quote {
  min-height: 78px;
  flex-direction: column;
  align-items: center;
  gap: 9px;
}
.subscription-price-quote strong { font-size: 31px; line-height: 1.15; }
.subscription-price-quote em { font-size: 12px; }
.subscription-intent-note {
  margin: 14px 0;
  padding: 12px 14px;
  border-left: 3px solid var(--acc2);
  background: #f4f8ff;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.65;
}
.subscription-consult-qr {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 14px 0;
  padding: 12px;
  border: 1px solid #d5e3f5;
  border-radius: var(--r);
  background: #f4f8ff;
}
.subscription-qr-visual {
  position: relative;
  flex: 0 0 92px;
  width: 92px;
  height: 92px;
  padding: 5px;
  border: 1px solid #c5d7ee;
  border-radius: 6px;
  background: #fff;
  color: var(--acc2);
}
.subscription-qr-visual svg {
  display: block;
  width: 100%;
  height: 100%;
}
.subscription-qr-visual > span {
  position: absolute;
  left: 50%;
  bottom: 6px;
  transform: translateX(-50%);
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(255,255,255,.94);
  color: var(--txt2);
  font-size: 9px;
  line-height: 1.4;
  font-weight: 900;
}
.subscription-qr-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}
.subscription-qr-copy strong {
  color: var(--txt);
  font-size: 15px;
  line-height: 1.4;
}
.subscription-qr-copy span,
.subscription-qr-copy small {
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.55;
}
.subscription-qr-copy small {
  color: var(--txt3);
}
.subscription-card .btn {
  width: 100%;
  min-height: 50px;
  margin-top: 4px;
  font-size: 15px;
}
.subscription-divider {
  height: 1px;
  margin: 28px 0 22px;
  background: #e5e7eb;
}
.subscription-list {
  list-style: none;
  display: grid;
  gap: 12px;
}
.subscription-list li {
  position: relative;
  padding-left: 24px;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.58;
}
.subscription-list li::before {
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 900;
}
.subscription-list li.is-included::before {
  content: "✓";
  color: var(--acc2);
}
.subscription-list li.is-excluded {
  color: #a0a7b2;
}
.subscription-list li.is-excluded::before {
  content: "└";
  color: #c3c9d1;
}
.enterprise-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid #e5e7eb;
}
.enterprise-modal-head h3 {
  margin-bottom: 0;
}
.enterprise-modal-price {
  text-align: right;
  white-space: nowrap;
}
.enterprise-modal-price strong {
  display: block;
  color: var(--txt);
  font-size: 34px;
  line-height: 1;
  font-weight: 900;
}
.enterprise-modal-price span {
  color: var(--txt2);
  font-size: 13px;
  font-weight: 800;
}
.enterprise-list {
  margin-bottom: 20px;
}
.enterprise-seat-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 18px 0;
  padding: 20px;
  border-radius: var(--r);
  background: #f8fafc;
}
.enterprise-seat-box span {
  display: block;
  margin-bottom: 10px;
  color: var(--txt2);
  font-size: 12px;
  font-weight: 900;
}
.enterprise-seat-box strong {
  color: var(--txt);
  font-size: 30px;
  line-height: 1;
  font-weight: 900;
}
.seat-stepper {
  display: flex;
  align-items: center;
  gap: 14px;
}
.seat-stepper button {
  width: 38px;
  height: 38px;
  border: 1px solid #e5e7eb;
  border-radius: var(--r);
  background: #fff;
  color: var(--txt);
  font-size: 20px;
  font-weight: 900;
  cursor: pointer;
}

.feedback-sec {
  background: #fff;
  border-top: 1px solid #e5e7eb;
  padding: 104px 0 116px;
  overflow: hidden;
}
.feedback-in {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}
.feedback-top {
  display: grid;
  grid-template-columns: minmax(500px,.9fr) minmax(0,1.1fr);
  gap: 72px;
  align-items: start;
  margin-bottom: 54px;
}
.feedback-head h2 {
  max-width: 620px;
  font-size: clamp(30px,3.7vw,48px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: 0;
  text-wrap: balance;
}
.feedback-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 16px;
  align-items: stretch;
  padding-top: 18px;
}
.feedback-metric {
  min-height: 128px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 0;
  padding: 22px 20px;
  background: #f7f9fb;
  border: 1px solid #e5e7eb;
  border-radius: var(--r);
  box-shadow: var(--sh);
  transition: transform .28s cubic-bezier(.22,1,.36,1), box-shadow .28s, border-color .28s;
}
.feedback-metric-lg { min-height: 128px; }
.feedback-metric-sm { min-height: 128px; }
.feedback-metric:nth-child(2),
.feedback-metric:nth-child(3) { margin-top: 0; }
.feedback-metric:hover {
  transform: translateY(-4px);
  border-color: #b9cff2;
  box-shadow: var(--sh2);
}
.feedback-metric strong {
  color: var(--acc2);
  font-size: clamp(22px,2vw,30px);
  line-height: 1.15;
  font-weight: 900;
  margin-bottom: 14px;
}
.feedback-metric span {
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.45;
  font-weight: 800;
}
.feedback-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  align-items: stretch;
}
.feedback-card {
  min-height: 410px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 34px 36px;
  background: #fff;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  box-shadow: var(--sh);
  transition: transform .4s cubic-bezier(.22,1,.36,1), box-shadow .4s, border-color .4s;
}
.feedback-card:hover {
  transform: translateY(-5px);
  border-color: #a8c3ef;
  box-shadow: var(--sh2);
}
.feedback-card-tall,
.feedback-card-low { min-height: 410px; }
.feedback-role {
  width: fit-content;
  margin-bottom: 0;
  padding: 5px 10px;
  border-radius: 999px;
  background: #eaf3ff;
  color: var(--acc2);
  font-size: 12px;
  line-height: 1;
  font-weight: 900;
}
.feedback-quote {
  max-width: 460px;
  color: var(--txt);
  font-size: clamp(24px, 1.8vw, 28px);
  line-height: 1.45;
  font-weight: 900;
}
.feedback-card-tall .feedback-quote { font-size: clamp(24px, 1.8vw, 28px); line-height: 1.45; }
.feedback-body {
  margin-top: 0;
  color: var(--txt2);
  font-size: 14px;
  line-height: 1.72;
}
.feedback-user {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: auto;
  padding-top: 4px;
}
.feedback-avatar {
  width: 56px;
  height: 56px;
  display: block;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #eaf3ff;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--brd);
  object-fit: cover;
}
.feedback-user .feedback-avatar {
  display: block;
}
.feedback-user strong {
  display: block;
  color: var(--txt);
  font-size: 15px;
  line-height: 1.45;
  font-weight: 900;
}
.feedback-user > div span {
  display: block;
  color: var(--txt3);
  font-size: 13px;
  line-height: 1.55;
  font-weight: 700;
}

.detail-page {
  position: relative;
  overflow: hidden;
}
.detail-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(#eef4fc 1px, transparent 1px), linear-gradient(90deg, #eef4fc 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .34;
  mask-image: linear-gradient(180deg,#000 0%,transparent 72%);
  pointer-events: none;
}
.detail-page > * {
  position: relative;
  z-index: 1;
}
.detail-head {
  display: grid;
  grid-template-columns: minmax(0,1fr) 440px;
  gap: 72px;
  align-items: end;
  margin-bottom: 42px;
}
.detail-kicker {
  margin-bottom: 12px;
  color: var(--acc2);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .8px;
  text-transform: uppercase;
}
.detail-head h1,
.detail-head h2 {
  color: var(--txt);
  font-size: clamp(34px,4.6vw,58px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
}
.course-detail-head h1 {
  font-size: clamp(34px,4.1vw,52px);
}
.detail-head p {
  color: var(--txt2);
  font-size: 16px;
  line-height: 1.85;
}
.detail-metrics {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 14px;
  margin-bottom: 42px;
}
.detail-metric {
  background: rgba(255,255,255,.82);
  border: 1px solid #dde5ef;
  border-radius: var(--r);
  padding: 18px 20px;
  box-shadow: var(--sh);
}
.detail-metric strong {
  display: block;
  margin-bottom: 8px;
  color: var(--acc2);
  font-size: clamp(28px,3.2vw,42px);
  line-height: 1;
  font-weight: 900;
}
.detail-metric span {
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.45;
  font-weight: 800;
}
.detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.detail-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 76px minmax(0,1fr) minmax(240px,340px);
  gap: 26px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  padding: 26px 30px;
  box-shadow: var(--sh);
  transition: transform .4s cubic-bezier(.22,1,.36,1), box-shadow .4s, border-color .4s;
}
.detail-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,#eaf3ff 0%,transparent 55%);
  opacity: .75;
}
.detail-card:nth-child(2)::before { background: linear-gradient(135deg,#eafbf6 0%,transparent 55%); }
.detail-card:nth-child(3)::before { background: linear-gradient(135deg,#fff7e6 0%,transparent 55%); }
.detail-card:nth-child(4)::before { background: linear-gradient(135deg,#eef6ff 0%,transparent 55%); }
.detail-card:nth-child(5)::before { background: linear-gradient(135deg,#f0fdf4 0%,transparent 55%); }
.detail-card:nth-child(6)::before { background: linear-gradient(135deg,#eaf3ff 0%,transparent 55%); }
.detail-card > * {
  position: relative;
  z-index: 1;
}
.detail-card:hover {
  transform: translateY(-4px);
  border-color: #9dbcf5;
  box-shadow: var(--sh2);
}
.detail-card-icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #e5e7eb;
  border-radius: var(--r);
  background: #fff;
  color: var(--acc2);
  font-size: 16px;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(15,23,42,.06);
}
.detail-card-icon img {
  width: 48px;
  height: 48px;
  display: block;
  object-fit: contain;
}
.detail-card h3 {
  margin-bottom: 8px;
  color: var(--txt);
  font-size: clamp(20px,2.2vw,26px);
  line-height: 1.25;
  font-weight: 900;
}
.detail-card p {
  max-width: 560px;
  color: var(--txt2);
  font-size: 14px;
  line-height: 1.75;
}
.detail-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-content: center;
  gap: 8px;
}
.detail-list span {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 4px;
  background: rgba(255,255,255,.86);
  border: 1px solid #e5e7eb;
  color: #4b5563;
  font-size: 11px;
  font-weight: 800;
}
.insight-section-head {
  margin: 56px 0 22px;
}
.insight-section-head h2 {
  color: var(--txt);
  font-size: clamp(26px,3vw,38px);
  line-height: 1.16;
  font-weight: 900;
}
.insight-section-head p {
  max-width: 520px;
}
.insight-access-head,
.insight-web-head {
  margin-top: 72px;
}
.insight-category-link {
  color: inherit;
  text-decoration: none;
}
.insight-category-link:focus-visible {
  outline: 3px solid rgba(0,86,210,.24);
  outline-offset: 3px;
}
.insight-category-grid {
  gap: 18px;
}
.insight-category-grid > .detail-card {
  height: 144px;
  min-height: 144px;
}
.insight-category-grid .detail-card h3 {
  line-height: 1.25;
}
.insight-category-grid .detail-card p {
  min-height: 49px;
  line-height: 1.75;
}
.insight-access-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 18px;
}
.insight-access-card {
  min-height: 250px;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 14px;
}
.insight-access-card h3 {
  margin: 0;
  font-size: 26px;
}
.insight-access-card p {
  max-width: 54ch;
  margin-bottom: 8px;
  font-size: 14px;
}
.insight-access-card .btn {
  margin-top: auto;
}
.insight-access-note {
  margin-top: 18px;
  padding: 13px 16px;
  border: 1px solid #dde5ef;
  border-radius: var(--r);
  background: #f8fafc;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.7;
  font-weight: 700;
}
.insight-back {
  display: inline-flex;
  align-items: center;
  margin-bottom: 30px;
  color: var(--acc2);
  font-size: 13px;
  line-height: 1;
  font-weight: 900;
  text-decoration: none;
}
.insight-back:hover {
  text-decoration: underline;
}
.insight-newsletter-card {
  min-height: 210px;
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 34px;
  align-items: center;
  padding: 30px;
}
.insight-newsletter-card h3 {
  margin: 16px 0 8px;
  font-size: clamp(22px,2.5vw,30px);
}
.insight-newsletter-card p {
  max-width: 760px;
  font-size: 14px;
}
.insight-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 14px;
  margin-bottom: 9px;
  color: var(--txt3);
  font-size: 11px;
  line-height: 1.5;
  font-weight: 800;
}
.insight-card-meta span + span::before {
  content: "·";
  margin-right: 14px;
  color: #a8b0bc;
}
.insight-card-side {
  display: grid;
  justify-items: end;
  gap: 14px;
}
.insight-card-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}
.insight-card-actions .btn {
  min-height: 38px;
  padding: 9px 12px;
  font-size: 12px;
}
.insight-modal-note {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid #e5e7eb;
  color: var(--txt3);
  font-size: 12px;
}
.insight-home {
  overflow: clip;
}
.insight-landing {
  overflow: clip;
}
.insight-landing-metrics {
  margin-bottom: 16px;
}
.insight-landing-head {
  margin-top: 58px;
}
.insight-landing-grid {
  gap: 18px;
}
.insight-landing-card {
  position: relative;
  min-height: 224px !important;
  height: auto !important;
  align-items: start;
  padding: 26px 26px 22px;
  border-color: #dbe4ef;
  background: #fff;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.insight-landing-card.reveal {
  opacity: 1;
  transform: none;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.insight-landing-card:hover {
  border-color: #9ec4ff;
  box-shadow: 0 14px 30px rgba(32,77,133,.09);
  transform: translateY(-2px);
}
.insight-landing-card .detail-card-icon {
  background: #f1f6ff;
  color: var(--acc2);
}
.insight-card-english {
  display: block;
  margin: 1px 0 6px;
  color: var(--txt3);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .1em;
  line-height: 1.4;
  text-transform: uppercase;
}
.insight-landing-card h3 {
  margin-bottom: 10px;
  font-size: 22px;
}
.insight-landing-card p {
  min-height: 0 !important;
  margin-bottom: 0;
  font-size: 13px;
}
.insight-landing-card .detail-list {
  align-self: end;
  margin-top: 18px;
}
.insight-landing-enter {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 16px;
  padding-top: 13px;
  border-top: 1px solid #e4eaf2;
  color: var(--acc2);
  font-size: 12px;
  font-weight: 900;
}
.insight-track-page {
  overflow: clip;
}
.insight-track-page-head {
  margin-bottom: 30px;
}
.insight-track-page-head h1 {
  max-width: 700px;
}
.insight-track-metrics {
  margin-bottom: 24px;
}
.insight-track-service {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  align-items: center;
  gap: 28px;
  margin-bottom: 24px;
  padding: 25px 28px;
  border: 1px solid #dbe7f7;
  border-radius: var(--r);
  background: linear-gradient(135deg,#f5f9ff,#fff 70%);
}
.insight-track-service h2 {
  margin: 5px 0 8px;
  color: var(--txt);
  font-size: 24px;
}
.insight-track-service p {
  max-width: 720px;
  margin: 0;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.75;
}
.insight-track-service .detail-list {
  justify-content: flex-end;
}
.insight-track-article-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 18px;
  margin-top: 18px;
}
.insight-track-article-grid .insight-content-card {
  min-height: 360px;
}
.insight-track-membership-band {
  margin-top: 56px;
}
.insight-hero-head h1 {
  max-width: 720px;
}
.insight-hero-head > p {
  max-width: 570px;
}
.insight-metrics {
  margin-bottom: 34px;
}
.insight-editorial-bar {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  border: 1px solid #d9e3ef;
  border-radius: var(--r);
  background: linear-gradient(135deg,#f7faff 0%,#fff 68%);
  overflow: hidden;
}
.insight-editorial-bar > div {
  position: relative;
  min-height: 128px;
  padding: 24px 26px 22px 58px;
}
.insight-editorial-bar > div + div {
  border-left: 1px solid #d9e3ef;
}
.insight-editorial-bar span {
  position: absolute;
  top: 25px;
  left: 22px;
  color: var(--acc2);
  font-size: 11px;
  font-weight: 900;
}
.insight-editorial-bar strong {
  display: block;
  margin-bottom: 7px;
  color: var(--txt);
  font-size: 16px;
}
.insight-editorial-bar p {
  margin: 0;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.7;
}
.insight-catalog-head {
  align-items: end;
}
.insight-catalog-head h2 {
  max-width: 720px;
}
.insight-track-nav {
  position: sticky;
  top: 72px;
  z-index: 8;
  display: grid;
  grid-template-columns: repeat(6,minmax(0,1fr));
  gap: 8px;
  margin-bottom: 28px;
  padding: 9px;
  border: 1px solid #dce5ef;
  border-radius: var(--r);
  background: rgba(255,255,255,.94);
  box-shadow: 0 10px 30px rgba(32,77,133,.08);
  backdrop-filter: blur(16px);
}
.insight-track-nav button {
  min-width: 0;
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--txt2);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}
.insight-track-nav button:hover {
  border-color: #cfe0f5;
  color: var(--acc2);
}
.insight-track-nav button.active {
  border-color: var(--acc2);
  background: var(--acc2);
  color: #fff;
}
.insight-track-nav button strong {
  min-width: 23px;
  height: 23px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 99px;
  background: rgba(32,77,133,.08);
  font-size: 11px;
}
.insight-track-nav button.active strong {
  background: rgba(255,255,255,.18);
}
.insight-catalog-status,
.insight-detail-status {
  padding: 18px 20px;
  border: 1px solid #dce5ef;
  border-radius: var(--r);
  background: #f8fafc;
  color: var(--txt2);
  font-size: 13px;
  font-weight: 700;
}
.insight-catalog-status[data-state="error"],
.insight-detail-status[data-state="error"] {
  border-color: #f2c8c8;
  background: #fff7f7;
  color: #9f2d2d;
}
.insight-detail-status[data-state="locked"] {
  border-color: #c9daf2;
  background: #f4f8ff;
  color: var(--acc2);
}
.insight-track-list {
  display: grid;
  gap: 26px;
}
.insight-track-section {
  scroll-margin-top: 158px;
  display: grid;
  grid-template-columns: minmax(220px,.72fr) minmax(0,2fr);
  gap: 28px;
  padding: 30px;
  border: 1px solid #dce5ef;
  border-radius: var(--r);
  background: #fff;
  box-shadow: 0 15px 40px rgba(32,77,133,.06);
}
.insight-track-section[hidden] {
  display: none;
}
.insight-track-heading {
  position: relative;
  align-self: start;
  min-width: 0;
  padding: 8px 22px 4px 0;
}
.insight-track-number {
  margin-bottom: 34px;
  color: var(--acc2);
  font-family: "DM Serif Display",serif;
  font-size: 52px;
  line-height: .8;
}
.insight-track-heading > div:nth-child(2) > span {
  display: block;
  margin-bottom: 6px;
  color: var(--txt3);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.insight-track-heading h2 {
  margin: 0 0 12px;
  color: var(--txt);
  font-size: clamp(24px,2.4vw,34px);
  line-height: 1.2;
}
.insight-track-heading > p {
  margin: 0 0 20px;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.75;
}
.insight-track-heading .detail-list {
  justify-content: flex-start;
}
.insight-content-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 16px;
}
.insight-content-card {
  min-width: 0;
  min-height: 390px;
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid #e1e7ef;
  border-radius: var(--r);
  background: #fbfcfe;
  transition: border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.insight-content-card:hover {
  border-color: #b9d2f2;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(32,77,133,.08);
}
.insight-content-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--txt3);
  font-size: 11px;
  font-weight: 800;
}
.insight-source-type {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 4px 8px;
  border: 1px solid #c9daf2;
  border-radius: 4px;
  background: #f2f7ff;
  color: var(--acc2);
  font-size: 10px;
  line-height: 1.3;
  font-weight: 900;
}
.insight-content-card h3 {
  margin: 0 0 12px;
  font-size: 19px;
  line-height: 1.45;
}
.insight-content-card h3 a {
  color: var(--txt);
  text-decoration: none;
}
.insight-content-card h3 a:hover {
  color: var(--acc2);
}
.insight-content-card p {
  margin: 0;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.75;
}
.insight-card-points {
  display: grid;
  gap: 7px;
  margin: 18px 0 0;
  padding: 15px 0 0 17px;
  border-top: 1px solid #e3e8ef;
  color: #3f4d5e;
  font-size: 12px;
  line-height: 1.55;
}
.insight-card-points li::marker {
  color: var(--acc2);
}
.insight-content-tags {
  margin-top: auto;
  padding-top: 20px;
}
.insight-content-card-footer {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid #e3e8ef;
  color: var(--txt3);
  font-size: 11px;
  font-weight: 800;
}
.insight-content-card-footer > a {
  justify-self: end;
  color: var(--acc2);
  text-decoration: none;
}
.insight-content-card-footer > a:hover {
  text-decoration: underline;
}
.insight-membership-band {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  align-items: center;
  gap: 36px;
  margin-top: 72px;
  padding: 34px 38px;
  border-radius: var(--r);
  background: var(--acc2);
  color: #fff;
}
.insight-membership-band .kicker {
  color: rgba(255,255,255,.72);
}
.insight-membership-band h2 {
  margin: 5px 0 9px;
  color: #fff;
  font-size: clamp(24px,3vw,36px);
}
.insight-membership-band p {
  max-width: 790px;
  margin: 0;
  color: rgba(255,255,255,.82);
  font-size: 13px;
  line-height: 1.75;
}
.insight-membership-band .btn {
  border-color: #fff;
  background: #fff;
  color: var(--acc2);
  white-space: nowrap;
}
.insight-clinical-note {
  margin: 18px 0 0;
  padding: 15px 18px;
  border: 1px solid #dde5ef;
  border-radius: var(--r);
  background: #f8fafc;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.75;
}
.insight-empty {
  padding: 48px 24px;
  border: 1px dashed #cbd8e8;
  border-radius: var(--r);
  text-align: center;
}
.insight-empty strong {
  color: var(--txt);
  font-size: 18px;
}
.insight-empty p {
  margin: 8px 0 0;
  color: var(--txt2);
  font-size: 13px;
}
.insight-detail-page {
  max-width: 1180px;
}
.insight-detail-shell {
  border: 1px solid #dce5ef;
  border-radius: var(--r);
  background: #fff;
  box-shadow: 0 20px 60px rgba(32,77,133,.08);
  overflow: hidden;
}
.insight-detail-header {
  padding: 52px clamp(28px,6vw,76px) 42px;
  border-bottom: 1px solid #dce5ef;
  background: linear-gradient(140deg,#f1f6ff 0%,#fff 58%);
}
.insight-detail-header h1 {
  max-width: 930px;
  margin: 22px 0 16px;
  color: var(--txt);
  font-size: clamp(32px,5vw,56px);
  line-height: 1.14;
  letter-spacing: -.03em;
}
.insight-detail-deck {
  max-width: 820px;
  margin: 0;
  color: var(--txt2);
  font-size: 16px;
  line-height: 1.85;
}
.insight-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-top: 24px;
  color: var(--txt3);
  font-size: 11px;
  font-weight: 800;
}
.insight-detail-layout {
  display: grid;
  grid-template-columns: minmax(0,1fr) 270px;
  gap: clamp(34px,6vw,72px);
  padding: 48px clamp(28px,6vw,76px) 64px;
}
.insight-article-body {
  min-width: 0;
  color: #263244;
  font-size: 15px;
  line-height: 1.95;
}
.insight-article-body h2 {
  margin: 42px 0 14px;
  color: var(--txt);
  font-size: 24px;
  line-height: 1.35;
}
.insight-article-body h2:first-child {
  margin-top: 0;
}
.insight-article-body p {
  margin: 0 0 18px;
}
.insight-article-body ul {
  display: grid;
  gap: 10px;
  margin: 14px 0 22px;
  padding-left: 20px;
}
.insight-article-body li::marker {
  color: var(--acc2);
}
.insight-article-body blockquote {
  margin: 24px 0;
  padding: 18px 20px;
  border-left: 3px solid var(--acc2);
  background: #f4f8ff;
  color: #314761;
  font-weight: 700;
}
.insight-source-panel {
  align-self: start;
  position: sticky;
  top: 92px;
  padding: 22px;
  border: 1px solid #dce5ef;
  border-radius: var(--r);
  background: #f8fafc;
}
.insight-source-panel > span {
  color: var(--acc2);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.insight-source-panel h2 {
  margin: 6px 0 18px;
  font-size: 22px;
}
.insight-source-panel dl {
  display: grid;
  gap: 13px;
  margin: 0 0 20px;
}
.insight-source-panel dl div {
  padding-bottom: 12px;
  border-bottom: 1px solid #dce5ef;
}
.insight-source-panel dt {
  margin-bottom: 4px;
  color: var(--txt3);
  font-size: 10px;
  font-weight: 800;
}
.insight-source-panel dd {
  margin: 0;
  color: var(--txt);
  font-size: 12px;
  line-height: 1.6;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.insight-source-panel .btn {
  width: 100%;
}
.insight-source-panel > p {
  margin: 16px 0 0;
  color: var(--txt3);
  font-size: 11px;
  line-height: 1.7;
}
.insight-detail-footer {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  align-items: center;
  gap: 28px;
  padding: 28px clamp(28px,6vw,76px);
  border-top: 1px solid #dce5ef;
  background: #f8fafc;
}
.insight-detail-footer strong {
  display: block;
  margin-bottom: 5px;
  color: var(--txt);
}
.insight-detail-footer p {
  margin: 0;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.6;
}
.course-track-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 24px;
  margin-bottom: 58px;
}
.course-track-grid-four {
  grid-template-columns: 1fr;
  gap: 22px;
  margin-bottom: 72px;
}
.course-track-grid-four > .course-block {
  position: relative;
  margin-top: 0;
  margin-bottom: 0;
}
.course-track-grid-four > .course-block {
  --course-panel-bg: linear-gradient(180deg,rgba(234,243,255,.72) 0%,#fff 72%);
  margin-top: -22px;
  padding: 28px 42px 36px;
  border: 1px solid #c8d9f0;
  border-top: 0;
  border-radius: 0 0 var(--r) var(--r);
  background: var(--course-panel-bg);
  box-shadow: 0 14px 28px rgba(32,77,133,.08);
}
.course-track-grid-four > .course-block.course-module-panel-1 {
  --course-panel-bg: linear-gradient(180deg,rgba(234,243,255,.72) 0%,#fff 72%);
}
.course-track-grid-four > .course-block.course-module-panel-2 {
  --course-panel-bg: linear-gradient(180deg,rgba(234,251,246,.72) 0%,#fff 72%);
}
.course-track-grid-four > .course-block.course-module-panel-3 {
  --course-panel-bg: linear-gradient(180deg,rgba(255,247,230,.76) 0%,#fff 72%);
}
.course-track-grid-four > .course-block.course-module-panel-4 {
  --course-panel-bg: linear-gradient(180deg,rgba(244,239,255,.78) 0%,#fff 72%);
}
.course-track-grid-four > .course-track-card.is-active {
  border-radius: var(--r) var(--r) 0 0;
  border-color: var(--acc2);
  box-shadow: 0 0 0 1px rgba(0,86,210,.14), 0 10px 22px rgba(32,77,133,.12);
  transform: none;
}
.course-track-grid-four > .course-track-card.is-active + .course-block {
  border-color: var(--acc2);
  border-top-color: transparent;
}
.course-track-grid-four .course-track-card {
  min-height: 220px;
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(300px,.42fr);
  align-items: center;
  gap: 48px;
  padding: 40px 42px;
}
.course-track-grid-four .course-track-card > div:first-child {
  display: grid;
  grid-template-columns: 76px minmax(0,1fr);
  align-items: start;
  column-gap: 24px;
}
.course-track-grid-four .detail-card-icon {
  width: 76px;
  height: 76px;
  grid-row: 1 / span 2;
}
.course-track-grid-four .detail-card-icon img {
  width: 64px;
  height: 64px;
}
.course-track-grid-four .course-track-card h3 {
  grid-column: 2;
  margin: 2px 0 12px;
  font-size: clamp(30px,3.2vw,40px);
}
.course-track-grid-four .course-track-card p {
  max-width: 760px;
  grid-column: 2;
  font-size: 16px;
  line-height: 1.8;
}
.course-track-grid-four .course-card-footer {
  align-self: center;
  justify-content: flex-end;
  margin-top: 0;
}
.course-track-grid-four .course-card-footer .course-meta {
  justify-content: flex-end;
}
.course-track-grid-four .course-track-card:nth-of-type(4)::before {
  background: linear-gradient(135deg,#f4efff 0%,transparent 58%);
}
.course-track-card {
  position: relative;
  overflow: hidden;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px 38px;
  background: #fff;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  box-shadow: var(--sh);
  transition: transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s, border-color .35s;
}
.course-track-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,#eaf3ff 0%,transparent 58%);
  opacity: .72;
}
.course-track-card:nth-of-type(2)::before { background: linear-gradient(135deg,#eafbf6 0%,transparent 58%); }
.course-track-card:nth-of-type(3)::before { background: linear-gradient(135deg,#fff7e6 0%,transparent 58%); }
.course-track-card > * {
  position: relative;
  z-index: 1;
}
.course-track-card:hover {
  transform: translateY(-4px);
  border-color: #9dbcf5;
  box-shadow: var(--sh2);
}
.course-track-card.is-active {
  border-color: var(--acc2);
  box-shadow: 0 0 0 1px rgba(0,86,210,.14), var(--sh2);
}
.course-track-card h3 {
  margin-bottom: 18px;
  color: var(--txt);
  font-size: clamp(28px,3vw,38px);
  line-height: 1.16;
  font-weight: 900;
}
.course-track-card p {
  color: var(--txt2);
  font-size: 15px;
  line-height: 1.78;
  font-weight: 700;
}
.course-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}
.course-meta span {
  padding: 7px 12px;
  border-radius: 4px;
  background: rgba(255,255,255,.82);
  border: 1px solid #e5e7eb;
  color: #4b5563;
  font-size: 12px;
  font-weight: 800;
}
.course-card-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-top: 28px;
}
.course-card-footer .course-meta {
  flex: 1;
  margin-top: 0;
}
.course-enter {
  min-height: 34px;
  flex: 0 0 auto;
  padding: 7px 13px;
  border: 1px solid #a9c7ed;
  border-radius: 4px;
  background: rgba(255,255,255,.9);
  color: var(--acc2);
  font: inherit;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 900;
  cursor: pointer;
  transition: color .2s, background-color .2s, border-color .2s, box-shadow .2s;
}
.course-enter:hover,
.course-enter:focus-visible,
.course-track-card.is-active .course-enter {
  border-color: var(--acc2);
  background: var(--acc2);
  color: #fff;
  box-shadow: 0 6px 14px rgba(0,86,210,.18);
}
.course-block,
.ops-group {
  margin-top: 40px;
}
.course-block {
  scroll-margin-top: 92px;
}
.course-block-head,
.ops-group-head {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(220px,360px);
  gap: 32px;
  align-items: end;
  margin-bottom: 20px;
}
.course-block-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}
.course-block-aside p {
  margin: 0;
}
.course-collapse {
  min-height: 32px;
  padding: 6px 14px;
  border: 1px solid #a9c7ed;
  border-radius: 4px;
  background: rgba(255,255,255,.9);
  color: var(--acc2);
  font: inherit;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 900;
  cursor: pointer;
  transition: color .2s, background-color .2s, border-color .2s, box-shadow .2s;
}
.course-collapse:hover,
.course-collapse:focus-visible {
  border-color: var(--acc2);
  background: var(--acc2);
  color: #fff;
  box-shadow: 0 6px 14px rgba(0,86,210,.18);
}
.course-block-head h2,
.ops-group-title {
  color: var(--txt);
  font-size: clamp(24px,2.8vw,34px);
  line-height: 1.16;
  font-weight: 900;
}
.course-block-head p,
.ops-group-desc {
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.72;
}
.course-card-grid,
.ops-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 16px;
}
.ops-grid {
  grid-auto-rows: 1fr;
}
.course-outline-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 16px;
}
.course-card,
.role-card,
.ops-card {
  background: #fff;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  box-shadow: var(--sh);
  transition: transform .25s cubic-bezier(.22,1,.36,1), box-shadow .25s, border-color .25s;
}
.course-card:hover,
.role-card:hover,
.ops-card:hover {
  transform: translateY(-2px);
  border-color: #9dbcf5;
  box-shadow: var(--sh2);
}
.course-card {
  display: grid;
  gap: 10px;
  padding: 18px;
}
.course-card h3 {
  color: var(--txt);
  font-size: 15px;
  line-height: 1.4;
  font-weight: 900;
}
.course-card p {
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.65;
}
.course-part-index {
  width: fit-content;
  padding: 4px 8px;
  border: 1px solid #cfe0f7;
  border-radius: 4px;
  background: #f2f7ff;
  color: var(--acc2);
  font-size: 11px;
  line-height: 1.4;
  font-weight: 900;
}
.role-grid {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.role-card {
  width: 100%;
  min-height: 230px;
  display: flex;
  flex-direction: column;
  padding: 28px 22px 24px;
  color: inherit;
  font: inherit;
  text-align: center;
  cursor: pointer;
}
.role-card.is-active {
  border-color: var(--acc2);
  background: #f4f8ff;
  box-shadow: 0 0 0 1px rgba(0,86,210,.12), var(--sh2);
}
.role-name {
  display: block;
  margin-bottom: 0;
  color: var(--txt);
  font-size: 16px;
  font-weight: 900;
}
.role-person-icon {
  width: 64px;
  height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  margin: 12px auto 14px;
  border: 1px solid #cfe0f7;
  border-radius: 50%;
  background: linear-gradient(145deg,#fff 20%,#edf5ff 100%);
  color: var(--acc2);
  box-shadow: 0 8px 18px rgba(15,23,42,.06);
  transition: background-color .2s, border-color .2s, transform .2s;
}
.role-person-icon svg {
  width: 42px;
  height: 42px;
  display: block;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.role-person-icon-optometry {
  color: #087f8c;
  border-color: #bfe8e5;
  background: linear-gradient(145deg,#fff 20%,#eafaf7 100%);
}
.role-person-icon-manager {
  color: #a26000;
  border-color: #ead9b7;
  background: linear-gradient(145deg,#fff 20%,#fff7e7 100%);
}
.role-person-icon-content {
  color: #5365c5;
  border-color: #d6daf4;
  background: linear-gradient(145deg,#fff 20%,#f0f2ff 100%);
}
.role-card:hover .role-person-icon,
.role-card:focus-visible .role-person-icon,
.role-card.is-active .role-person-icon {
  border-color: currentColor;
  transform: translateY(-2px);
}
.role-desc {
  display: block;
  flex: 1;
  min-height: 54px;
  color: var(--txt3);
  font-size: 12px;
  line-height: 1.5;
}
.role-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 16px;
}
.role-count {
  color: var(--acc2);
  font-size: 11px;
  font-weight: 900;
}
.role-enter,
.course-learn {
  min-height: 32px;
  padding: 6px 12px;
  border: 1px solid #a9c7ed;
  border-radius: 4px;
  background: #fff;
  color: var(--acc2);
  font-size: 11px;
  line-height: 1.5;
  font-weight: 900;
}
.role-card:hover .role-enter,
.role-card:focus-visible .role-enter,
.role-card.is-active .role-enter,
.course-learn:hover,
.course-learn:focus-visible {
  border-color: var(--acc2);
  background: var(--acc2);
  color: #fff;
  box-shadow: 0 6px 14px rgba(0,86,210,.16);
}
.role-course-stage {
  scroll-margin-top: 92px;
}
.role-course-path-head {
  padding-top: 4px;
}
.role-course-path-head h3 {
  color: var(--txt);
  font-size: clamp(22px,2.5vw,30px);
  line-height: 1.18;
  font-weight: 900;
}
.role-course-item {
  min-height: 214px;
  grid-template-rows: auto auto 1fr auto;
}
.role-course-card-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  padding-top: 4px;
}
.role-course-card-footer .tag-row {
  flex: 1;
}
.course-learn {
  flex: 0 0 auto;
  text-decoration: none;
}
.role-course-detail-selection {
  display: block;
}
.role-course-detail-card {
  max-width: 900px;
  padding: 32px;
}
.role-course-detail-card h2 {
  margin: 8px 0 14px;
  color: var(--txt);
  font-size: clamp(25px,3vw,36px);
  line-height: 1.2;
  font-weight: 900;
}
.role-course-detail-card > p {
  max-width: 720px;
  color: var(--txt2);
  font-size: 14px;
  line-height: 1.75;
}
.role-course-detail-meta {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 12px;
  margin-top: 28px;
}
.role-course-detail-meta > div {
  display: grid;
  gap: 5px;
  padding: 14px;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  background: var(--surf);
}
.role-course-detail-meta span {
  color: var(--txt3);
  font-size: 11px;
  font-weight: 800;
}
.role-course-detail-meta strong {
  color: var(--txt);
  font-size: 13px;
  line-height: 1.5;
}
.ops-hero {
  position: relative;
  overflow: hidden;
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
}
.ops-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(#eef4fc 1px,transparent 1px), linear-gradient(90deg,#eef4fc 1px,transparent 1px);
  background-size: 72px 72px;
  opacity: .34;
  mask-image: linear-gradient(180deg,#000 0%,transparent 72%);
}
.ops-hero .section {
  position: relative;
  z-index: 1;
  padding-bottom: 54px;
}
.ops-sec {
  max-width: 1260px;
  margin: 0 auto;
  padding: 72px 24px 100px;
}
.ops-group {
  scroll-margin-top: 92px;
  margin-bottom: 62px;
}
.ops-group:last-child {
  margin-bottom: 0;
}
.ops-price-guide {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(320px,.9fr);
  gap: 36px;
  align-items: center;
  margin: 0 0 62px;
  padding: 28px 30px;
  border: 1px solid #cfe1ff;
  border-left: 4px solid var(--acc2);
  border-radius: var(--r);
  background: #f7faff;
  box-shadow: var(--sh);
}
.ops-price-guide h2 {
  margin-bottom: 10px;
  color: var(--txt);
  font-size: clamp(22px,2.5vw,30px);
  line-height: 1.18;
  font-weight: 900;
}
.ops-price-guide p {
  max-width: 640px;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.75;
}
.ops-price-guide-points {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 10px;
}
.ops-price-guide-points span {
  min-width: 0;
  padding: 14px 12px;
  border: 1px solid #dbe7f7;
  border-radius: 6px;
  background: #fff;
  color: var(--txt2);
  font-size: 11px;
  line-height: 1.55;
}
.ops-price-guide-points strong {
  display: block;
  margin-bottom: 4px;
  color: var(--acc2);
  font-size: 12px;
  font-weight: 900;
}
.ops-discount-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: -2px 0 16px;
  padding: 12px 16px;
  border: 1px solid #bce8dc;
  border-radius: var(--r);
  background: #effbf7;
  color: #386252;
  font-size: 11px;
  line-height: 1.6;
}
.ops-discount-banner strong {
  flex: 0 0 auto;
  padding: 4px 8px;
  border-radius: 4px;
  background: #167052;
  color: #fff;
  font-size: 11px;
  line-height: 1.2;
  font-weight: 900;
}
.ops-group-kicker {
  margin-bottom: 8px;
  color: var(--acc2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1px;
}
.ops-card {
  overflow: hidden;
  min-height: 314px;
  display: grid;
  grid-template-rows: minmax(120px,1fr) 68px 126px;
}
.ops-package-grid .ops-card {
  min-height: 218px;
  grid-template-rows: minmax(110px,1fr) 0 108px;
}
.ops-card-top {
  grid-row: 1;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 24px 20px 16px;
}
.ops-card-top > div:last-child {
  min-width: 0;
}
.ops-card-icon {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  overflow: hidden;
  padding: 3px;
  border: 1px solid #dbe7f7;
  border-radius: 6px;
  background: #fff;
}
.ops-card-icon img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}
.ops-card-name {
  margin-bottom: 4px;
  color: var(--txt);
  font-size: 15px;
  font-weight: 900;
}
.ops-card-desc {
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.ops-grid-three {
  grid-template-columns: repeat(3,minmax(0,1fr));
}
.ops-card-deliverables {
  grid-row: 2;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 6px;
  padding: 0 20px 16px 82px;
}
.ops-card-deliverables span {
  padding: 4px 7px;
  border: 1px solid #dce7f5;
  border-radius: 4px;
  background: #f7faff;
  color: #52677f;
  font-size: 10px;
  line-height: 1.4;
  font-weight: 800;
}
.ops-card-bottom {
  grid-row: 3;
  display: grid;
  grid-template-columns: minmax(0,1fr) 122px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 20px 16px;
  border-top: 1px solid var(--brd);
}
.ops-card-bottom > div:first-child {
  min-width: 0;
}
.ops-price {
  color: var(--acc2);
  font-size: 22px;
  line-height: 1.1;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.ops-price span {
  margin-left: 2px;
  color: var(--txt2);
  font-size: 11px;
  font-weight: 800;
}
.ops-price-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.ops-saving {
  padding: 3px 6px;
  border: 1px solid #bce8dc;
  border-radius: 4px;
  background: #eafbf6;
  color: #1f7a5d;
  font-size: 10px;
  line-height: 1;
  font-weight: 900;
}
.ops-unit {
  margin-top: 4px;
  color: var(--txt3);
  font-size: 11px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.ops-bundle {
  width: fit-content;
  margin-top: 6px;
  padding: 4px 7px;
  border: 1px solid #bce8dc;
  border-radius: 4px;
  background: #eafbf6;
  color: #2f5f4f;
  font-size: 10px;
  line-height: 1.4;
  font-weight: 800;
}
.ops-bundle b {
  color: #167052;
  font-weight: 900;
}
.ops-card-actions {
  width: 122px;
  display: grid;
  gap: 8px;
}
.ops-card-bottom > .ops-buy,
.ops-card-actions .ops-buy,
.ops-card-actions .ops-case,
.ops-card-actions .ops-sample {
  width: 122px;
}
.ops-buy,
.ops-case,
.ops-case-detail,
.ops-sample {
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid var(--acc2);
  border-radius: 4px;
  background: var(--acc2);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  transition: background .2s, border-color .2s, transform .2s;
}
.ops-case,
.ops-case-detail,
.ops-sample {
  background: #fff;
  color: var(--acc2);
}
.ops-sample {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
}
.ops-buy:hover {
  border-color: #00419e;
  background: #00419e;
  transform: translateY(-1px);
}
.ops-case:hover,
.ops-case-detail:hover,
.ops-sample:hover {
  background: #edf5ff;
  transform: translateY(-1px);
}
.ops-buy:focus-visible,
.ops-case:focus-visible,
.ops-case-detail:focus-visible,
.ops-sample:focus-visible {
  outline: 3px solid rgba(0,86,210,.2);
  outline-offset: 2px;
}
.ops-example-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 16px;
}
.ops-example {
  min-width: 0;
  padding: 28px;
  border: 1px solid #dce5ef;
  border-radius: var(--r);
  background: linear-gradient(145deg,#fff 0%,#f7faff 100%);
  box-shadow: var(--sh);
}
.ops-example-label {
  display: block;
  margin-bottom: 9px;
  color: var(--acc2);
  font-size: 10px;
  line-height: 1.4;
  font-weight: 900;
  letter-spacing: .08em;
}
.ops-example h3 {
  color: var(--txt);
  font-size: 22px;
  line-height: 1.3;
}
.ops-example > p {
  margin: 8px 0 20px;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.7;
}
.ops-example dl {
  display: grid;
  gap: 10px;
  margin: 0 0 22px;
}
.ops-example dl div {
  display: grid;
  grid-template-columns: 52px minmax(0,1fr);
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid #dfe7f1;
}
.ops-example dt {
  color: var(--txt3);
  font-size: 11px;
  font-weight: 900;
}
.ops-example dd {
  margin: 0;
  color: var(--txt);
  font-size: 12px;
  line-height: 1.6;
  font-weight: 700;
}
.ops-terms {
  margin-top: 42px;
  padding: 24px 28px;
  border: 1px solid #e2e7ed;
  border-left: 4px solid #f2b84b;
  border-radius: var(--r);
  background: #fffdf8;
}
.ops-terms h2 {
  margin-bottom: 12px;
  color: var(--txt);
  font-size: 16px;
  line-height: 1.4;
  font-weight: 900;
}
.ops-terms ul {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 10px 28px;
  padding-left: 18px;
}
.ops-terms li {
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.72;
}
.ops-inquiry-summary {
  margin: 16px 0 20px;
  padding: 18px 20px;
  border: 1px solid #cfe1ff;
  border-radius: var(--r);
  background: #f7faff;
}
.ops-inquiry-summary > span {
  display: block;
  margin-bottom: 4px;
  color: var(--txt3);
  font-size: 11px;
  font-weight: 800;
}
.ops-inquiry-summary > strong {
  display: block;
  color: var(--acc2);
  font-size: 28px;
  line-height: 1.15;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}
.ops-inquiry-summary > p {
  margin: 6px 0 0;
  font-size: 12px;
}
.ops-inquiry-layout {
  display: grid;
  grid-template-columns: minmax(250px,.72fr) minmax(0,1.28fr);
  gap: 28px;
  align-items: start;
}
.ops-inquiry-overview {
  position: sticky;
  top: 0;
}
.ops-inquiry-form {
  min-width: 0;
}
.ops-form-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 0 14px;
}
.ops-field-wide {
  grid-column: 1 / -1;
}
.ops-field-wide small {
  color: var(--txt3);
  font-size: 10px;
  line-height: 1.5;
}
.ops-inquiry-success {
  margin: 18px 0;
  padding: 24px;
  border: 1px solid #bce8dc;
  border-radius: var(--r);
  background: #f0fbf7;
}
.ops-inquiry-success > span,
.ops-inquiry-success > strong {
  display: block;
}
.ops-inquiry-success > span {
  color: #1f7a5d;
  font-size: 11px;
  font-weight: 900;
}
.ops-inquiry-success > strong {
  margin: 6px 0 8px;
  color: var(--txt);
  font-size: 22px;
}
.ops-inquiry-success > p {
  margin: 0;
}
.ops-inquiry-receipt {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 10px;
}
.ops-inquiry-receipt span {
  padding: 14px;
  border: 1px solid #dce5ef;
  border-radius: var(--r);
  background: #f8fafc;
  color: var(--txt2);
  font-size: 12px;
}
.ops-inquiry-receipt strong {
  display: block;
  margin-bottom: 4px;
  color: var(--txt);
}
.ops-case-timeline {
  display: grid;
  gap: 10px;
  margin: 20px 0;
}
.ops-case-timeline article {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid #dce5ef;
  border-radius: var(--r);
  background: #f8fafc;
}
.ops-case-timeline strong {
  color: var(--txt);
  font-size: 12px;
}
.ops-case-timeline span {
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.65;
}
.account-service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}
.account-service-meta span {
  padding: 5px 8px;
  border: 1px solid #dce7f5;
  border-radius: 4px;
  background: #f7faff;
  color: #52677f;
  font-size: 10px;
  line-height: 1.4;
  font-weight: 800;
}
.account-service-note {
  margin-top: 12px;
  padding: 10px 12px;
  border-left: 3px solid var(--acc2);
  background: #f7faff;
}
.ops-purchase-steps {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  counter-reset: ops-step;
}
.ops-purchase-steps li {
  position: relative;
  min-height: 42px;
  padding-left: 50px;
  counter-increment: ops-step;
}
.ops-purchase-steps li::before {
  content: counter(ops-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid #b8d2ff;
  border-radius: 6px;
  color: var(--acc2);
  font-size: 11px;
  font-weight: 900;
}
.ops-purchase-steps strong,
.ops-purchase-steps span {
  display: block;
}
.ops-purchase-steps strong {
  margin-bottom: 2px;
  color: var(--txt);
  font-size: 13px;
  font-weight: 900;
}
.ops-purchase-steps span {
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.55;
}
.modal-box .ops-inquiry-note {
  margin: 0;
  padding: 12px 14px;
  border-left: 3px solid #f2b84b;
  background: #fffaf0;
  color: var(--txt2);
  font-size: 12px;
}

.login-page {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
}
.login-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(#eef4fc 1px, transparent 1px),
    linear-gradient(90deg, #eef4fc 1px, transparent 1px),
    linear-gradient(115deg, #fff 0%, #fff 54%, #f3f8ff 100%);
  background-size: 72px 72px, 72px 72px, auto;
  opacity: .58;
  animation: gridDrift 26s linear infinite;
}
.login-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
  padding: 86px 24px 96px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 460px);
  gap: 72px;
  align-items: center;
}
.login-copy {
  animation: fadeUp .78s cubic-bezier(.22,1,.36,1) both .08s;
}
.login-copy h1 {
  margin-bottom: 24px;
  color: var(--txt);
  font-size: clamp(46px, 5vw, 72px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
}
.login-copy h1 em {
  color: var(--acc2);
  font-style: normal;
}
.login-copy p {
  max-width: 660px;
  color: var(--txt2);
  font-size: 16px;
  line-height: 1.85;
}
.login-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.login-highlights span {
  padding: 7px 12px;
  border: 1px solid #dbe7f7;
  border-radius: 4px;
  background: rgba(255,255,255,.82);
  color: var(--txt2);
  font-size: 12px;
  font-weight: 900;
}
.login-card {
  position: relative;
  overflow: hidden;
  padding: 32px;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--brd);
  border-radius: var(--r);
  box-shadow: 0 24px 64px rgba(15,23,42,.10);
  animation: fadeUp .78s cubic-bezier(.22,1,.36,1) both .2s;
}
.login-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,#eaf3ff 0%,transparent 58%);
  opacity: .62;
  pointer-events: none;
}
.login-card > * {
  position: relative;
  z-index: 1;
}
.login-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 26px;
}
.login-card-head h2 {
  color: var(--txt);
  font-size: 28px;
  line-height: 1.2;
  font-weight: 900;
}
.login-card-head a {
  padding: 8px 12px;
  border: 1px solid #cfe1ff;
  border-radius: 4px;
  background: #fff;
  color: var(--acc2);
  font-size: 13px;
  line-height: 1;
  font-weight: 900;
}
.login-field {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}
.login-field span {
  color: var(--txt);
  font-size: 12px;
  font-weight: 900;
}
.login-field input,
.login-field select,
.login-field textarea {
  width: 100%;
  height: 48px;
  border: 1px solid #dde5ef;
  border-radius: 4px;
  background: rgba(255,255,255,.92);
  color: var(--txt);
  padding: 0 14px;
  font-size: 14px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.login-field textarea {
  min-height: 132px;
  height: auto;
  padding: 12px 14px;
  line-height: 1.65;
  resize: vertical;
}
.login-field select {
  appearance: none;
}
.login-field input:focus,
.login-field select:focus,
.login-field textarea:focus {
  border-color: #9dbcf5;
  box-shadow: 0 0 0 3px rgba(0,86,210,.08);
}
.login-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 6px 0 22px;
  color: var(--txt2);
  font-size: 12px;
  font-weight: 800;
}
.login-meta label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.login-meta a {
  color: var(--acc2);
  font-weight: 900;
}
.login-meta button {
  border: 0;
  background: transparent;
  color: var(--acc2);
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}
.login-submit {
  width: 100%;
  min-height: 48px;
}
.login-note {
  margin-top: 14px;
  color: var(--txt3);
  font-size: 12px;
  line-height: 1.65;
  text-align: center;
}
.login-note a { color: var(--acc2); font-weight: 900; }
.auth-status {
  min-height: 22px;
  margin: 10px 0 0;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}
.auth-status[data-state="error"] {
  color: #b42318;
}
.auth-status[data-state="pending"] {
  color: var(--acc2);
}
.register-page .login-shell {
  grid-template-columns: minmax(0, 1fr) minmax(390px, 500px);
}
.register-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}
.register-steps article {
  min-height: 132px;
  padding: 18px;
  border: 1px solid #dbe7f7;
  border-radius: var(--r);
  background: rgba(255,255,255,.82);
  box-shadow: var(--sh);
}
.register-steps strong {
  display: block;
  margin-bottom: 18px;
  color: var(--acc2);
  font-size: 12px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 1px;
}
.register-steps span {
  display: block;
  color: var(--txt);
  font-size: 15px;
  line-height: 1.35;
  font-weight: 900;
}
.register-steps p {
  margin-top: 8px;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.65;
}
.register-card {
  padding-top: 30px;
}
.register-meta {
  align-items: flex-start;
  justify-content: flex-start;
  margin-top: 2px;
}
.register-meta label {
  line-height: 1.65;
}
.terms-page {
  padding-top: 110px;
}
.terms-head {
  align-items: end;
}
.legal-status {
  margin-bottom: 20px;
  padding: 16px 18px;
  display: grid;
  gap: 5px;
  border: 1px solid #f0c36b;
  border-left: 4px solid #d99a1d;
  border-radius: var(--r);
  background: #fffaf0;
  color: #725217;
  font-size: 13px;
  line-height: 1.7;
}
.legal-status strong { color: #6a4708; font-weight: 900; }
.legal-placeholder { color: #a15c00; font-weight: 900; }
.terms-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.terms-card {
  padding: 24px;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  background: var(--card);
  box-shadow: var(--sh);
}
.terms-card-wide {
  grid-column: 1 / -1;
}
.terms-card h2 {
  color: var(--txt);
  font-size: 20px;
  line-height: 1.35;
  font-weight: 900;
}
.terms-card p {
  margin-top: 12px;
  color: var(--txt2);
  font-size: 14px;
  line-height: 1.85;
}
.terms-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.account-page {
  min-height: calc(100vh - 64px);
}
.account-hero {
  display: grid;
  grid-template-columns: minmax(0,1fr) 320px;
  gap: 36px;
  align-items: end;
  margin-bottom: 34px;
}
.account-status-card {
  display: grid;
  gap: 8px;
  padding: 24px;
  background: linear-gradient(135deg,#eaf3ff 0%,#fff 64%);
  border: 1px solid #cfe1ff;
  border-radius: var(--r);
  box-shadow: var(--sh);
}
.account-status-card strong {
  color: var(--txt);
  font-size: 28px;
  line-height: 1;
  font-weight: 900;
}
.account-status-card span {
  color: var(--txt2);
  font-size: 12px;
  font-weight: 800;
}
.account-plan-label {
  color: var(--acc2);
  font-size: 13px;
  font-weight: 900;
}
.account-layout {
  display: grid;
  grid-template-columns: 260px minmax(0,1fr);
  gap: 22px;
  align-items: start;
}
.account-layout[hidden] { display: none; }
.account-side {
  position: sticky;
  top: 84px;
  display: grid;
  gap: 14px;
}
.account-profile,
.account-nav,
.account-block,
.account-card,
.account-stat {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  background: #fff;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  box-shadow: var(--sh);
}
.account-profile {
  padding: 22px;
}
.account-avatar {
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  border-radius: 50%;
  background: #eaf3ff;
  color: var(--acc2);
  font-size: 22px;
  font-weight: 900;
}
.account-profile h3 {
  margin-bottom: 4px;
  color: var(--txt);
  font-size: 18px;
  font-weight: 900;
}
.account-profile p {
  margin-bottom: 14px;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.6;
}
.account-profile-meta {
  display: grid;
  gap: 4px;
  margin-top: 12px;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.55;
}
.account-nav {
  display: grid;
  padding: 10px;
}
.account-nav a {
  padding: 10px 12px;
  border-radius: 4px;
  color: var(--txt2);
  font-size: 13px;
  font-weight: 900;
}
.account-nav a:hover {
  color: var(--acc2);
  background: #f3f8ff;
}
.account-main {
  display: grid;
  gap: 22px;
  min-width: 0;
}
.account-block {
  padding: 24px;
  scroll-margin-top: 84px;
}
.account-block-head {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(240px,380px);
  gap: 24px;
  align-items: end;
  margin-bottom: 18px;
}
.account-block-head h2 {
  color: var(--txt);
  font-size: clamp(24px,2.8vw,34px);
  line-height: 1.16;
  font-weight: 900;
}
.account-block-head p {
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.72;
}
.account-stat-grid {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 14px;
}
.account-stat {
  padding: 20px;
  background: #f8fafc;
}
.account-stat strong {
  display: block;
  margin-bottom: 8px;
  color: var(--acc2);
  font-size: 34px;
  line-height: 1;
  font-weight: 900;
}
.account-stat span {
  color: var(--txt2);
  font-size: 12px;
  font-weight: 800;
}
.account-card-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 14px;
}
.account-card {
  display: grid;
  gap: 12px;
  padding: 20px;
}
.account-card h3 {
  color: var(--txt);
  font-size: 17px;
  line-height: 1.35;
  font-weight: 900;
}
.account-card p {
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.72;
}
.account-progress {
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: #e5e7eb;
}
.account-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg,var(--acc2),#2dd4bf);
}
.account-time {
  color: var(--txt3);
  font-size: 11px;
  font-weight: 800;
}
.account-benefit-grid {
  display: grid;
  grid-template-columns: minmax(0,1.35fr) minmax(260px,.65fr);
  gap: 16px;
}
.account-benefit-list,
.account-benefit-summary {
  padding: 20px;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  background: #f8fafc;
}
.account-benefit-list h3 {
  margin-bottom: 12px;
  color: var(--txt);
  font-size: 17px;
}
.account-benefit-list ul {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 8px 18px;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.6;
}
.account-benefit-summary {
  display: grid;
  gap: 12px;
}
.account-benefit-summary div {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--brd);
}
.account-benefit-summary div:last-child { padding-bottom: 0; border-bottom: 0; }
.account-benefit-summary span { color: var(--txt3); font-size: 11px; font-weight: 800; }
.account-benefit-summary strong { color: var(--txt); font-size: 14px; }
.account-state-notice {
  display: grid;
  gap: 10px;
  padding: 20px;
  border: 1px solid #f0c9c9;
  border-radius: var(--r);
  background: #fff8f8;
}
.account-state-notice strong { color: #9f2f2f; font-size: 17px; }
.account-state-notice p { color: var(--txt2); font-size: 13px; line-height: 1.7; }
.account-state-notice .btn { justify-self: start; }
.content-access-note {
  padding: 12px 14px;
  border-left: 3px solid #bfd6f8;
  background: #f6f9fd;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.65;
}

.table-wrap { width: 100%; max-width: 100%; min-width: 0; overflow-x: auto; border: 1px solid var(--brd); border-radius: var(--r); background: #fff; }
.data-table { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 12px; }
.data-table th, .data-table td { padding: 13px 14px; border-bottom: 1px solid #e5e7eb; text-align: left; vertical-align: top; }
.data-table th { color: var(--txt); background: #f8fafc; font-weight: 900; white-space: nowrap; }
.data-table td { color: var(--txt2); }
.data-table tr:last-child td { border-bottom: none; }
.table-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.admin-table-wrap { align-self: start; height: fit-content; }
.data-table.admin-table {
  width: 100%;
  table-layout: fixed;
  min-width: 0;
}
.admin-table th {
  white-space: normal;
  line-height: 1.4;
  overflow-wrap: anywhere;
}
.admin-table-users, .admin-table-contents { min-width: 0; }
.admin-table .admin-col-user { width: 18%; }
.admin-table-users .admin-col-access { width: 14%; }
.admin-table-users .admin-col-activity { width: 17%; }
.admin-table-users .admin-col-permission { width: 16%; }
.admin-table-users .admin-col-expiry { width: 11%; }
.admin-table .admin-col-actions { width: 24%; overflow: visible; }
.admin-table tbody tr { height: auto; }
.admin-table-contents .admin-col-content { width: 20%; }
.admin-table-contents .admin-col-scope { width: 13%; }
.admin-table-contents .admin-col-access { width: 17%; }
.admin-table-contents .admin-col-status { width: 15%; }
.admin-table-contents .admin-col-updated { width: 11%; }
.admin-table .admin-cell-primary {
  display: block;
  color: var(--txt);
  font-weight: 900;
  line-height: 1.45;
}
.admin-table .admin-cell-meta {
  display: block;
  margin-top: 3px;
  color: var(--txt3);
  font-size: 11px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.admin-table .admin-cell-stack {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 5px;
}
.admin-table .admin-col-access strong,
.admin-table .admin-col-activity strong,
.admin-table .admin-col-permission strong,
.admin-table .admin-col-scope strong {
  display: block;
  color: var(--txt);
  font-size: 12px;
  line-height: 1.45;
}
.admin-table .admin-col-actions .table-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  max-width: 100%;
  overflow: visible;
}
.admin-table .table-actions .btn {
  width: 100%;
  min-width: 0;
  flex: initial;
  min-height: 34px;
  padding: 7px 10px;
  font-size: 11px;
  white-space: nowrap;
}
.admin-layout { display: grid; grid-template-columns: 230px minmax(0,1fr); gap: 20px; align-items: start; }
.admin-stat-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.admin-sidebar { position: sticky; top: 82px; display: grid; width: 100%; max-width: 100%; min-width: 0; gap: 8px; padding: 14px; background: #fff; border: 1px solid var(--brd); border-radius: var(--r); }
.admin-tab { text-align: left; padding: 11px 12px; border: 1px solid transparent; border-radius: 4px; background: transparent; color: var(--txt2); font-size: 13px; font-weight: 900; cursor: pointer; }
.admin-tab.active { color: var(--acc2); background: #f3f8ff; border-color: #cfe1ff; }
.admin-panel { display: none; }
.admin-panel.active { display: grid; gap: 20px; }
.admin-main { min-width: 0; }
.admin-runtime-status {
  margin: 0 0 32px;
  padding: 12px 14px;
  border: 1px solid #bcd6ff;
  border-radius: var(--r);
  background: #f4f8ff;
  color: #27466f;
  font-size: 12px;
  line-height: 1.65;
  font-weight: 800;
}
.admin-platform-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
  padding: 10px;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  background: #fff;
}
.admin-platform-nav a {
  min-height: 36px;
  padding: 8px 12px;
  border-radius: 4px;
  color: var(--txt2);
  font-size: 12px;
  font-weight: 900;
  text-decoration: none;
}
.admin-platform-nav a:hover,
.admin-platform-nav a:focus-visible {
  background: #f3f8ff;
  color: var(--acc2);
  outline: none;
}
.admin-runtime-status[data-state="pending"] { border-color: #f3d799; background: #fffaf0; color: #7a5200; }
.admin-runtime-status[data-state="error"] { border-color: #fecdd3; background: #fff1f2; color: #9f1239; }
.admin-readiness-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 12px;
}
.admin-readiness-card {
  min-height: 144px;
  padding: 20px;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  background: #fff;
  box-shadow: var(--sh);
}
.admin-readiness-card > span {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 4px 8px;
  border: 1px solid #bcebdd;
  border-radius: 4px;
  background: #eafbf6;
  color: #1f8f6a;
  font-size: 10px;
  font-weight: 900;
}
.admin-readiness-card[data-state="pending"] > span { border-color: #f3d799; background: #fff7e6; color: #8a5a00; }
.admin-readiness-card strong { display: block; margin-bottom: 8px; color: var(--txt); font-size: 16px; font-weight: 900; }
.admin-readiness-card p { color: var(--txt2); font-size: 12px; line-height: 1.65; }
.admin-activity { padding: 18px; border: 1px solid var(--brd); border-radius: var(--r); background: #fff; box-shadow: var(--sh); }
.admin-subhead { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.admin-subhead strong { color: var(--txt); font-size: 15px; font-weight: 900; }
.admin-subhead span { color: var(--txt3); font-size: 11px; }
.admin-activity ol { list-style: none; display: grid; gap: 0; }
.admin-activity li { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid #edf0f4; color: var(--txt2); font-size: 12px; }
.admin-activity li:last-child { border-bottom: 0; }
.admin-activity small { flex: 0 0 auto; color: var(--txt3); font-size: 10px; }
.admin-empty { color: var(--txt3); font-size: 12px; line-height: 1.65; }
.admin-hidden-input { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.admin-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  box-shadow: var(--sh);
}
.admin-toolbar strong {
  display: block;
  margin-bottom: 4px;
  color: var(--txt);
  font-size: 15px;
  font-weight: 900;
}
.admin-toolbar span {
  display: block;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.6;
}
.admin-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  flex: 0 0 auto;
}
.admin-filterbar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(150px, 220px) auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  background: #f8fafc;
}
.admin-filterbar label { display: grid; gap: 5px; min-width: 0; }
.admin-filterbar label > span { color: var(--txt2); font-size: 11px; font-weight: 900; }
.admin-filterbar input,
.admin-filterbar select {
  width: 100%;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid #cfd8e3;
  border-radius: 4px;
  background: #fff;
  color: var(--txt);
  font: inherit;
}
.admin-filterbar input:focus,
.admin-filterbar select:focus { outline: 3px solid rgba(0,86,210,.16); border-color: var(--acc2); }
.admin-filter-result { align-self: center; color: var(--txt3); font-size: 11px; white-space: nowrap; }
.admin-permission-card .content-actions {
  margin-top: 16px;
}
.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 10px;
  margin: 14px 0;
}
.admin-field {
  display: grid;
  gap: 6px;
}
.admin-field span {
  color: var(--txt3);
  font-size: 11px;
  font-weight: 900;
}
.admin-field input,
.admin-field select,
.admin-field textarea {
  width: 100%;
  min-height: 38px;
  border: 1px solid #dde5ef;
  border-radius: 4px;
  background: #fff;
  color: var(--txt);
  padding: 0 10px;
  font-size: 12px;
  font-weight: 800;
}
.admin-field input[readonly] { background: #f8fafc; }
.admin-field textarea { min-height: 92px; padding: 10px; resize: vertical; line-height: 1.6; }
.admin-field-wide { grid-column: 1 / -1; }
.admin-content-source-heading {
  margin-top: 8px;
  padding: 14px;
  border: 1px solid #dbe7f7;
  border-radius: var(--r);
  background: #f6f9fd;
}
.admin-content-source-heading strong {
  color: var(--txt);
  font-size: 13px;
}
.admin-content-source-heading span {
  color: var(--txt2);
  font-size: 11px;
  line-height: 1.6;
}
.admin-check-grid {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  grid-template-columns: repeat(2,minmax(0,1fr));
}
.admin-check-grid legend { padding: 0 6px; color: var(--txt3); font-size: 11px; font-weight: 900; }
.admin-check-grid label { display: flex; gap: 9px; align-items: flex-start; padding: 9px; border: 1px solid #e7edf5; border-radius: 6px; background: #fbfdff; }
.admin-check-grid input { width: auto; min-height: 0; margin-top: 3px; }
.admin-check-grid label > span { display: grid; gap: 2px; color: var(--txt); font-size: 12px; }
.admin-check-grid small { color: var(--txt3); font-weight: 700; }
.admin-field input:focus,
.admin-field select:focus,
.admin-field textarea:focus { outline: 3px solid rgba(0,86,210,.16); border-color: var(--acc2); }
.btn.danger { border-color: #be123c; background: #be123c; color: #fff; }
.admin-review-list { display: grid; gap: 8px; margin-top: 14px; }
.admin-review-list > div { display: flex; justify-content: space-between; gap: 16px; padding: 12px; border: 1px solid #e5e7eb; border-radius: 4px; }
.admin-review-list strong { color: var(--txt); font-size: 12px; }
.admin-review-list span { flex: 0 0 auto; color: var(--txt3); font-size: 11px; }
.admin-audit-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; margin: 14px 0; }
.admin-audit-grid div { padding: 14px; border: 1px solid var(--brd); border-radius: var(--r); background: #f8fafc; }
.admin-audit-grid strong { display: block; color: var(--acc2); font-size: 22px; }
.admin-audit-grid span { color: var(--txt2); font-size: 10px; }
.admin-system-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.admin-system-link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 18px;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.admin-system-link:hover,
.admin-system-link:focus-visible {
  border-color: #9ec4ff;
  background: #f8fbff;
  outline: 3px solid rgba(0,86,210,.12);
  transform: translateY(-1px);
}
.admin-system-link strong { color: var(--txt); font-size: 15px; }
.admin-system-link span { color: var(--txt2); font-size: 12px; line-height: 1.55; }
.admin-system-link b { grid-column: 2; grid-row: 1 / span 2; align-self: center; color: var(--acc2); font-size: 12px; }
.admin-note {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid #dbe7f7;
  border-radius: var(--r);
  background: linear-gradient(135deg,#f8fbff,#fff);
}
.admin-note strong {
  display: block;
  margin: 0 0 8px;
  color: var(--txt);
  font-size: 13px;
  font-weight: 900;
}
.admin-note p {
  margin: 0 0 8px;
}
.admin-step-list {
  display: grid;
  gap: 7px;
  margin-left: 18px;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.65;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(11,29,53,.45);
  backdrop-filter: blur(8px);
}
.modal.open { display: flex; }
.modal-box {
  width: min(520px, 100%);
  max-height: min(680px, calc(100vh - 40px));
  overflow: auto;
  background: #fff;
  border-radius: var(--r);
  box-shadow: var(--sh3);
  padding: 28px;
}
.modal-box.modal-box-wide { width: min(1040px, 100%); }
.modal-box h3 { font-size: 22px; font-weight: 900; margin-bottom: 10px; }
.modal-box p { color: var(--txt2); font-size: 13px; line-height: 1.75; margin-bottom: 14px; }
.modal-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.qr-placeholder {
  height: 156px;
  margin: 16px 0;
  border: 1px dashed #a9b6c7;
  border-radius: var(--r);
  background: linear-gradient(135deg, #f8fafc, #eef4fc);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--txt3);
  font-size: 13px;
  font-weight: 900;
}

.chat-fab {
  position: fixed;
  right: 22px;
  bottom: 24px;
  z-index: 220;
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--acc2);
  border-radius: 50%;
  background: #fff;
  color: var(--acc2);
  line-height: 1;
  box-shadow: 0 12px 30px rgba(17,68,132,.18);
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.chat-fab:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(17,68,132,.24); }
.chat-fab:active { transform: translateY(0) scale(.98); }
.chat-fab img { display: block; width: 32px; height: 32px; object-fit: contain; }
.chat-panel {
  position: fixed;
  right: 22px;
  bottom: 92px;
  z-index: 221;
  width: min(400px, calc(100vw - 32px));
  max-height: calc(100vh - 116px);
  max-height: calc(100dvh - 116px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  box-shadow: 0 24px 64px rgba(17,54,96,.18);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
  transform-origin: right bottom;
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.chat-panel.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.chat-head {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  background: #fff;
  border-bottom: 1px solid #e1e8f0;
}
.chat-identity { min-width: 0; display: flex; align-items: center; gap: 11px; }
.chat-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #dbe7f7;
  border-radius: var(--r);
  background: var(--soft-hover);
}
.chat-mark img { width: 26px; height: 26px; object-fit: contain; }
.chat-title { min-width: 0; display: grid; gap: 2px; }
.chat-title strong { color: var(--txt); font-size: 15px; line-height: 1.35; font-weight: 900; }
.chat-title small { color: var(--txt2); font-size: 11px; line-height: 1.35; font-weight: 700; }
.chat-close {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--txt2);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: color .16s ease, background-color .16s ease, border-color .16s ease, transform .16s ease;
}
.chat-close:hover { border-color: #dbe2ea; background: #f7f9fb; color: var(--txt); }
.chat-close:active { transform: scale(.96); }
.chat-body {
  height: 260px;
  min-height: 120px;
  flex: 1 1 auto;
  overflow: auto;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  background: #f7f9fb;
  scrollbar-color: #bdc9d8 transparent;
  scrollbar-width: thin;
}
.chat-msg {
  max-width: 88%;
  display: grid;
  gap: 4px;
  padding: 11px 13px;
  border-radius: var(--r);
  font-size: 13px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}
.chat-msg > span:last-child { white-space: pre-line; }
.chat-msg-role { color: var(--acc2); font-size: 10px; line-height: 1.4; font-weight: 900; }
.chat-msg.bot { background: #fff; border: 1px solid #dfe6ee; color: #485366; box-shadow: var(--sh); }
.chat-msg.user { align-self: flex-end; background: var(--acc2); color: #fff; }
.chat-msg.pending { color: var(--txt2); }
.chat-msg.pending > span:last-child::after {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-left: 7px;
  border-radius: 50%;
  background: var(--acc2);
  animation: chat-pulse 1s ease-in-out infinite;
  vertical-align: middle;
}
@keyframes chat-pulse { 0%, 100% { opacity: .25; } 50% { opacity: 1; } }
.chat-suggestions {
  flex: 0 0 auto;
  display: grid;
  gap: 8px;
  padding: 12px 16px;
  background: #fff;
  border-top: 1px solid #e5eaf0;
}
.chat-suggestions > span,
.chat-form > label {
  color: var(--txt2);
  font-size: 11px;
  line-height: 1.4;
  font-weight: 900;
}
.chat-suggestions > div { display: flex; flex-wrap: wrap; gap: 7px; }
.chat-suggestions button {
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid #cddbeb;
  border-radius: 4px;
  background: #f8fbff;
  color: #31527b;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color .16s ease, background-color .16s ease, color .16s ease, transform .16s ease;
}
.chat-suggestions button:hover { border-color: #8eb5e7; background: var(--soft); color: var(--acc2); }
.chat-suggestions button:active { transform: scale(.98); }
.chat-form {
  flex: 0 0 auto;
  display: grid;
  gap: 8px;
  padding: 12px 16px 14px;
  border-top: 1px solid #e5eaf0;
  background: #fff;
}
.chat-form-row { display: flex; gap: 8px; }
.chat-form input {
  flex: 1;
  min-width: 0;
  height: 42px;
  border: 1px solid #c9d3df;
  border-radius: 4px;
  background: #fff;
  color: var(--txt);
  padding: 0 12px;
  font-size: 13px;
  transition: border-color .16s ease, box-shadow .16s ease;
}
.chat-form input::placeholder { color: #687386; opacity: 1; }
.chat-form input:focus { outline: none; border-color: var(--acc2); box-shadow: 0 0 0 3px rgba(0,86,210,.14); }
.chat-form button {
  min-width: 64px;
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--acc2);
  border-radius: 4px;
  background: var(--acc2);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .16s ease, border-color .16s ease, transform .16s ease;
}
.chat-form button:hover { border-color: #00419e; background: #00419e; }
.chat-form button:active { transform: scale(.98); }
.chat-form input:disabled,
.chat-form button:disabled { cursor: wait; opacity: .62; }
.chat-form > small { color: var(--txt2); font-size: 10px; line-height: 1.5; }

.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--night);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 38px 24px 28px;
  color: #8f96a8;
  font-size: 12px;
  line-height: 2;
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}
.footer-inner {
  position: relative;
  z-index: 1;
  max-width: 1080px;
  margin: 0 auto;
}
.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}
.footer-logo {
  flex: 0 0 auto;
  width: fit-content;
  text-align: left;
}
.footer-logo .brand-mark { width: 46px; height: 46px; }
.footer-logo .brand-wordmark strong { color: #fff; font-size: 17px; }
.footer-logo .brand-wordmark small { color: #8f96a8; font-size: 8px; }
.footer-logo .brand-name-full { display: inline; }
.footer-logo .brand-name-short { display: none; }
.footer-message {
  min-width: 0;
  text-align: right;
}
.footer-brand {
  color: #fff;
  font-size: 15px;
  line-height: 1.6;
  font-weight: 900;
  letter-spacing: 0;
}
.footer-brand em {
  color: #8fc0ff;
  font-style: normal;
}
.footer-subtitle {
  margin-top: 6px;
  color: var(--night-text);
  font-size: 12px;
  line-height: 1.8;
  font-weight: 700;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 10px 22px;
  flex-wrap: wrap;
  margin: 16px 0 10px;
}
.footer-links a {
  color: var(--night-text);
  font-size: 12px;
  line-height: 1.6;
  font-weight: 800;
}
.footer-legal {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
}
.footer-legal > a,
.footer-legal > .theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 3px 9px;
  border: 1px solid transparent;
  border-radius: 4px;
  box-sizing: border-box;
  color: #8f96a8;
  font-size: 11px;
  line-height: 1.6;
  font-weight: 700;
}
.footer-legal > a:hover,
.footer-legal > .theme-toggle:hover,
.footer-legal > .theme-toggle:focus-visible {
  border-color: rgba(143,192,255,.22);
  background: rgba(143,192,255,.08);
  color: #fff;
}
.footer-links a:hover,
.footer-admin a:hover {
  color: #fff;
}
.footer-utility {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer-meta {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 3px 0;
  box-sizing: border-box;
  color: #8f96a8;
  font-size: 12px;
  line-height: 1.6;
}
.footer-admin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding-right: 68px;
}
.footer-admin span {
  color: #697183;
  font-size: 11px;
  line-height: 1.6;
}
.footer-admin a {
  color: #8f96a8;
  font-size: 11px;
  line-height: 1.6;
  font-weight: 700;
}
.theme-toggle {
  appearance: none;
  gap: 7px;
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  font: inherit;
  white-space: nowrap;
  cursor: pointer;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease, transform .2s ease;
}
.theme-toggle:active { transform: translateY(1px); }
.theme-toggle-symbol {
  font-size: 14px;
  line-height: 1;
}

.not-found-page {
  min-height: 100vh;
  padding: 42px 24px;
  display: grid;
  align-content: space-between;
  gap: 56px;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px, transparent 1px),
    var(--night);
  background-size: 72px 72px;
  color: #fff;
}
.not-found-brand { display: inline-flex; align-items: center; gap: 12px; width: fit-content; }
.not-found-brand img { width: 48px; height: 48px; }
.not-found-brand span { display: grid; }
.not-found-brand strong { font-size: 18px; line-height: 1.35; }
.not-found-brand small { color: #8f96a8; font-size: 9px; letter-spacing: 1.8px; }
.not-found-card { width: min(760px, 100%); margin: auto; padding: 44px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--r); background: rgba(255,255,255,.06); }
.not-found-card h1 { max-width: 620px; font-size: clamp(40px, 7vw, 74px); line-height: 1.08; }
.not-found-card p { max-width: 620px; margin-top: 20px; color: var(--night-text); font-size: 16px; line-height: 1.8; }
.not-found-card .btn.ghost { border-color: rgba(255,255,255,.32); background: transparent; color: #fff; }

@media (max-width: 1180px) {
  .site-nav .brand-name-full { display: none; }
  .site-nav .brand-name-short { display: inline; }
  .site-nav .brand-wordmark small { display: none; }
  .nav-inner { gap: 12px; }
  .nav-link { padding-inline: 9px; }
}

@media (max-width: 960px) {
  .nav-links, .nav-actions { display: none; }
  .mobile-nav-actions { display: flex; }
  .mobile-toggle { display: inline-flex; }
  .section-head, .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; grid-template-columns: repeat(3, minmax(0,1fr)); }
  .admin-readiness-grid { grid-template-columns: 1fr; }
  .grid.three, .grid.four { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .subscription-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .subscription-card { min-height: auto; }
  .resource-center-grid { grid-template-columns: 1fr; }
  .module-card { grid-template-columns: 1fr; gap: 18px; }
  .module-tags { justify-content: flex-start; }
  .feedback-top, .feedback-grid { grid-template-columns: 1fr; }
  .feedback-metrics { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .feedback-card, .feedback-card-tall, .feedback-card-low { min-height: auto; }
  .detail-head, .course-block-head, .ops-group-head, .resource-detail-group-head { grid-template-columns: 1fr; gap: 24px; }
  .resource-detail-structure-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .ops-price-guide { grid-template-columns: 1fr; gap: 20px; }
  .ops-grid-three { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .ops-inquiry-layout { grid-template-columns: 1fr; }
  .ops-inquiry-overview { position: static; }
  .detail-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .detail-card { grid-template-columns: 56px minmax(0,1fr); }
  .detail-list { grid-column: 1 / -1; justify-content: flex-start; }
  .insight-category-grid > .detail-card { height: auto; min-height: 0; }
  .insight-category-grid .detail-card p { min-height: 0; }
  .insight-card-side { grid-column: 1 / -1; justify-items: start; }
  .insight-card-actions { justify-content: flex-start; }
  .insight-track-nav { top: 66px; grid-template-columns: repeat(3,minmax(0,1fr)); }
  .insight-track-section { grid-template-columns: 1fr; }
  .insight-track-heading { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 0 18px; padding-right: 0; }
  .insight-track-number { grid-row: 1 / span 3; margin: 4px 0 0; }
  .insight-track-heading > p,
  .insight-track-heading .detail-list { grid-column: 2; }
  .insight-detail-layout { grid-template-columns: 1fr; }
  .insight-source-panel { position: static; }
  .insight-track-service { grid-template-columns: 1fr; gap: 16px; }
  .insight-track-service .detail-list { justify-content: flex-start; }
  .course-track-grid, .role-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .course-track-grid-four {
    grid-template-columns: 1fr;
  }
  .course-track-grid-four .course-track-card {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .course-track-grid-four .course-card-footer {
    width: 100%;
    justify-content: space-between;
  }
  .course-track-grid-four .course-card-footer .course-meta {
    justify-content: flex-start;
  }
  .course-card-grid { grid-template-columns: 1fr; }
  .course-outline-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .login-shell { grid-template-columns: 1fr; gap: 34px; }
  .login-copy h1 { font-size: 46px; }
  .register-page .login-shell { grid-template-columns: 1fr; }
  .register-steps { grid-template-columns: 1fr; }
  .register-steps article { min-height: auto; }
  .account-hero, .account-layout, .account-block-head { grid-template-columns: 1fr; }
  .account-side { position: static; }
  .account-nav { grid-template-columns: repeat(5,minmax(0,1fr)); }
  .account-stat-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 640px) {
  body { padding-bottom: 0; }
  html, body { width: 100%; max-width: 100%; overflow-x: hidden; }
  .nav-inner { padding: 0 16px; gap: 12px; }
  .site-nav { height: 58px; }
  .site-nav .brand-lockup { gap: 8px; }
  .site-nav .brand-mark { width: 34px; height: 34px; }
  .site-nav .brand-wordmark strong { font-size: 15px; }
  .mobile-subscribe {
    min-height: 34px;
    padding: 0 12px;
    font-size: 12px;
  }
  .mobile-toggle {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    border-color: #b9d2ff;
    background: #fff;
    font-size: 18px;
  }
  .mobile-menu {
    top: 58px;
    left: 10px;
    right: 10px;
    max-height: calc(100vh - 76px);
    overflow: auto;
  }
  .mobile-menu a {
    min-height: 42px;
    display: flex;
    align-items: center;
  }
  .hero { min-height: calc(100vh - 58px); min-height: calc(100svh - 58px); }
  .hero-inner {
    min-height: calc(100vh - 58px);
    min-height: calc(100svh - 58px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 22px 16px 62px;
    text-align: center;
  }
  .hero-kicker {
    align-self: center;
    margin-bottom: 14px;
    font-size: 10px;
  }
  .hero h1 {
    align-self: center;
    width: max-content;
    max-width: 100%;
    font-size: clamp(29px, 8.2vw, 34px);
    line-height: 1.12;
    text-align: left;
    white-space: normal;
  }
  .hero-break { display: block; }
  .hero-subtitle { font-size: clamp(17px,4.8vw,20px); }
  .hero-desc { font-size: 13px; line-height: 1.68; }
  .hero-actions { width: 100%; justify-content: center; margin-top: 22px; }
  .hero-scroll-cue { bottom: 18px; width: 24px; height: 36px; }
  .launch-status { align-items: flex-start; flex-direction: column; gap: 6px; padding: 14px 16px; }
  .launch-status div { align-items: flex-start; flex-direction: column; gap: 2px; }
  .section { padding: 44px 14px; }
  .section-head { gap: 16px; margin-bottom: 22px; }
  .section h2, .page-title { font-size: 25px; line-height: 1.18; }
  .section-head p, .lead { font-size: 14px; line-height: 1.75; }
  .insight-section-head,
  .insight-access-head,
  .insight-web-head { margin: 42px 0 20px; }
  .insight-access-grid { grid-template-columns: 1fr; }
  .insight-access-card { min-height: 0; padding: 22px 20px; }
  .insight-access-card h3 { font-size: 22px; }
  .insight-newsletter-card { grid-template-columns: 1fr; gap: 22px; padding: 22px 20px; }
  .insight-newsletter-card .btn { width: 100%; }
  .insight-card-meta { gap: 5px 10px; }
  .insight-card-meta span + span::before { margin-right: 10px; }
  .insight-card-actions { width: 100%; }
  .insight-article-card .insight-card-actions { padding-right: 56px; }
  .insight-card-actions .btn { flex: 1 1 132px; }
  .insight-metrics { margin-bottom: 22px; }
  .insight-editorial-bar { grid-template-columns: 1fr; }
  .insight-editorial-bar > div { min-height: 0; padding: 18px 18px 18px 52px; }
  .insight-editorial-bar > div + div { border-top: 1px solid #d9e3ef; border-left: 0; }
  .insight-editorial-bar span { top: 20px; left: 18px; }
  .insight-catalog-head { margin-top: 46px; }
  .insight-track-nav {
    top: 58px;
    display: flex;
    gap: 7px;
    margin-inline: -14px;
    padding: 8px 14px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .insight-track-nav::-webkit-scrollbar { display: none; }
  .insight-track-nav button { min-width: 138px; min-height: 46px; flex: 0 0 auto; }
  .insight-track-nav button:first-child { min-width: 90px; }
  .insight-track-list { gap: 18px; }
  .insight-track-section { scroll-margin-top: 122px; gap: 22px; padding: 22px 18px; }
  .insight-track-heading { gap: 0 14px; }
  .insight-track-number { font-size: 42px; }
  .insight-track-heading h2 { font-size: 25px; }
  .insight-track-heading > p,
  .insight-track-heading .detail-list { grid-column: 1 / -1; }
  .insight-track-heading > p { margin-top: 14px; }
  .insight-content-grid { grid-template-columns: 1fr; }
  .insight-content-card { min-height: 0; padding: 20px 18px; }
  .insight-content-card h3 { font-size: 18px; }
  .insight-content-card-footer { grid-template-columns: auto auto; }
  .insight-content-card-footer > a { grid-column: 1 / -1; justify-self: stretch; padding-top: 6px; }
  .insight-membership-band { grid-template-columns: 1fr; gap: 22px; margin-top: 46px; padding: 26px 22px; }
  .insight-membership-band .btn { width: 100%; }
  .insight-detail-page { padding-top: 34px; }
  .insight-detail-header { padding: 30px 20px 26px; }
  .insight-detail-header h1 { margin-top: 18px; font-size: 30px; }
  .insight-detail-deck { font-size: 14px; }
  .insight-detail-meta { display: grid; gap: 6px; }
  .insight-detail-layout { gap: 36px; padding: 30px 20px 38px; }
  .insight-article-body { font-size: 14px; line-height: 1.9; }
  .insight-article-body h2 { margin-top: 34px; font-size: 21px; }
  .insight-detail-footer { grid-template-columns: 1fr; gap: 18px; padding: 24px 20px; }
  .insight-detail-footer .btn { width: 100%; }
  .insight-landing-head { margin-top: 42px; }
  .insight-landing-card { min-height: 0 !important; padding: 22px 20px 18px; }
  .insight-landing-card h3 { font-size: 21px; }
  .insight-track-page-head { margin-bottom: 22px; }
  .insight-track-service { margin-inline: 0; padding: 22px 20px; }
  .insight-track-service h2 { font-size: 22px; }
  .insight-track-article-grid { grid-template-columns: 1fr; gap: 14px; }
  .insight-track-article-grid .insight-content-card { min-height: 0; }
  .resource-center-card { min-height: 0; padding: 56px 20px 22px; }
  .resource-center-card h2 { font-size: 20px; }
  .resource-center-footer { align-items: stretch; flex-direction: column; gap: 0; }
  .resource-access-corner {
    position: absolute;
    top: 18px;
    right: 20px;
    align-self: auto;
  }
  .resource-center-card .btn { width: 100%; }
  .grid.two, .grid.three, .grid.four, .price-grid { grid-template-columns: 1fr; }
  .login-page { min-height: auto; }
  .login-shell { padding: 44px 16px 64px; gap: 24px; }
  .login-copy h1 { margin-bottom: 16px; font-size: 30px; }
  .login-copy p { font-size: 14px; line-height: 1.75; }
  .login-highlights { margin-top: 20px; gap: 8px; }
  .login-card { padding: 24px 20px; }
  .login-card-head { margin-bottom: 22px; }
  .login-card-head h2 { font-size: 24px; }
  .login-field input,
  .login-field select { height: 46px; }
  .login-meta { align-items: flex-start; flex-direction: column; }
  .login-meta label {
    align-items: flex-start;
    line-height: 1.55;
  }
  .register-steps { gap: 10px; margin-top: 22px; }
  .register-steps article { padding: 16px; }
  .register-steps strong { margin-bottom: 12px; }
  .terms-page { padding-top: 72px; }
  .terms-layout { grid-template-columns: 1fr; }
  .terms-card { padding: 20px; }
  .terms-card h2 { font-size: 18px; }
  .terms-card p { font-size: 13px; line-height: 1.75; }
  .subscription-page { padding: 58px 16px 76px; }
  .subscription-hero { margin-bottom: 34px; text-align: left; }
  .subscription-hero h1 { font-size: 30px; line-height: 1.16; }
  .subscription-hero p { font-size: 14px; }
  .subscription-notice { margin: -16px 0 22px; flex-direction: column; gap: 4px; }
  .subscription-grid { grid-template-columns: 1fr; }
  .subscription-card { padding: 24px 20px; }
  .subscription-desc { min-height: auto; }
  .subscription-price { justify-content: center; }
  .subscription-price-quote { align-items: center; }
  .subscription-card h2, .subscription-badge { text-align: center; }
  .subscription-list li { font-size: 12px; }
  .enterprise-modal-head, .enterprise-seat-box { grid-template-columns: 1fr; }
  .enterprise-modal-head { display: grid; }
  .enterprise-modal-price { text-align: left; }
  .module-head h2 { font-size: 30px; line-height: 1.18; }
  .module-card { min-height: auto; padding: 24px 20px; }
  .module-index { margin-bottom: 14px; font-size: 11px; }
  .module-card h3 { font-size: 28px; }
  .module-card p { font-size: 15px; line-height: 1.62; }
  .module-tags span { min-height: 30px; }
  .metric-card { min-height: 126px; }
  .metric-card strong { font-size: 34px; }
  .card h3 { font-size: 18px; }
  .card p { font-size: 13px; }
  .tag-row, .filter-row { gap: 7px; }
  .filter-row { margin-bottom: 16px; }
  .filter-chip { min-height: 34px; padding: 7px 10px; }
  .feedback-sec { padding: 64px 0 72px; }
  .feedback-in { padding: 0 16px; }
  .feedback-top { gap: 28px; margin-bottom: 30px; }
  .feedback-head h2 { font-size: 30px; line-height: 1.18; }
  .feedback-metrics { grid-template-columns: 1fr; gap: 12px; }
  .feedback-metric, .feedback-metric-lg, .feedback-metric-sm { min-height: 112px; padding: 22px; margin-top: 0 !important; }
  .feedback-grid { gap: 14px; }
  .feedback-card { padding: 28px 24px; margin-top: 0 !important; }
  .feedback-role { margin-bottom: 22px; }
  .feedback-quote,
  .feedback-card-tall .feedback-quote { font-size: 21px; line-height: 1.48; }
  .feedback-body { margin-top: 18px; font-size: 14px; }
  .feedback-user { padding-top: 34px; }
  .detail-head h1, .detail-head h2 { font-size: 30px; line-height: 1.18; }
  .detail-head p { font-size: 14px; }
  .detail-metrics, .course-track-grid, .role-grid, .course-outline-grid { grid-template-columns: 1fr; }
  .resource-detail-notice { align-items: flex-start; flex-direction: column; gap: 4px; }
  .resource-detail-structure-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .resource-detail-group-head { gap: 12px; }
  .resource-detail-group-head h2 { font-size: 24px; }
  .detail-metric { padding: 16px; }
  .detail-card { grid-template-columns: 1fr; padding: 22px; gap: 14px; }
  .detail-list { grid-column: auto; }
  .course-track-card { min-height: auto; padding: 28px 24px; }
  .course-track-card h3 { font-size: 24px; }
  .course-track-grid-four {
    gap: 16px;
    margin-bottom: 48px;
  }
  .course-track-grid-four .course-track-card {
    display: flex;
    gap: 0;
    padding: 28px 24px;
  }
  .course-track-grid-four .course-track-card > div:first-child {
    display: block;
  }
  .course-track-grid-four .detail-card-icon {
    width: 58px;
    height: 58px;
    margin-bottom: 18px;
  }
  .course-track-grid-four .detail-card-icon img {
    width: 50px;
    height: 50px;
  }
  .course-track-grid-four .course-track-card h3 {
    margin-bottom: 14px;
    font-size: 26px;
  }
  .course-track-grid-four .course-track-card p {
    font-size: 14px;
  }
  .course-track-grid-four .course-card-footer {
    margin-top: 26px;
  }
  .course-track-grid-four > .course-track-card + .course-block {
    margin-top: -16px;
    padding: 22px 24px 28px;
  }
  .course-block-aside {
    align-items: flex-start;
  }
  .course-meta { margin-top: 22px; }
  .course-block, .ops-group { margin-top: 32px; }
  .role-course-card-footer {
    align-items: flex-start;
    flex-direction: column;
  }
  .role-course-card-footer .course-learn {
    align-self: flex-end;
  }
  .role-card {
    min-height: 220px;
    padding: 26px 22px 22px;
  }
  .role-course-detail-card { padding: 24px 20px; }
  .role-course-detail-meta { grid-template-columns: 1fr; }
  .ops-price-guide { margin-bottom: 44px; padding: 22px 18px; }
  .ops-price-guide-points { grid-template-columns: 1fr; }
  .ops-discount-banner { align-items: flex-start; flex-direction: column; }
  .ops-grid,
  .ops-grid-three,
  .ops-example-grid { grid-template-columns: 1fr; }
  .ops-grid { grid-auto-rows: auto; }
  .ops-card {
    min-height: 0;
    display: flex;
    flex-direction: column;
  }
  .ops-package-grid .ops-card {
    min-height: 0;
    display: flex;
    grid-template-rows: none;
  }
  .ops-card-deliverables { padding-right: 18px; padding-left: 18px; }
  .ops-card-actions { width: 100%; align-items: stretch; flex-direction: column; }
  .ops-card-actions .ops-buy,
  .ops-card-actions .ops-case,
  .ops-card-actions .ops-sample { width: 100%; }
  .ops-example { padding: 22px 18px; }
  .ops-form-grid { grid-template-columns: 1fr; }
  .ops-field-wide { grid-column: auto; }
  .ops-inquiry-receipt { grid-template-columns: 1fr; }
  .course-card, .ops-card, .account-card { min-width: 0; }
  .resource-document-card {
    min-height: auto;
    padding: 22px 20px;
  }
  .resource-document-card h3 { font-size: 22px; }
  .resource-document-outline > div { grid-template-columns: 1fr; }
  .resource-detail-structure { margin-bottom: 32px; padding: 16px; }
  .resource-detail-structure-list { grid-template-columns: 1fr; }
  .resource-detail-blueprint-groups { gap: 40px; }
  .resource-blueprint-modal-grid { grid-template-columns: 1fr; }
  .ops-sec { padding: 58px 16px 76px; }
  .ops-card-top, .ops-card-bottom { padding-left: 18px; padding-right: 18px; }
  .ops-card-bottom {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
  }
  .ops-card-bottom > .ops-buy,
  .ops-card-actions .ops-buy,
  .ops-card-actions .ops-case,
  .ops-card-actions .ops-sample { width: 100%; }
  .ops-buy { width: 100%; }
  .ops-terms { margin-top: 32px; padding: 20px 18px; }
  .ops-terms ul { grid-template-columns: 1fr; gap: 8px; }
  .account-page { padding-top: 34px; }
  .account-hero { gap: 16px; margin-bottom: 18px; }
  .account-layout { gap: 14px; }
  .account-side { gap: 10px; }
  .account-profile {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 12px 14px;
    align-items: center;
    padding: 16px;
  }
  .account-avatar {
    width: 56px;
    height: 56px;
    grid-row: span 3;
    margin-bottom: 0;
    font-size: 22px;
  }
  .account-profile h3 { margin-bottom: 2px; font-size: 18px; }
  .account-profile p { margin-bottom: 0; font-size: 12px; }
  .account-profile .tag-row { grid-column: 2; margin-top: 2px; }
  .account-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    overflow: hidden;
    padding: 10px;
  }
  .account-nav a {
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border: 1px solid #e1e8f0;
    background: #fff;
    white-space: normal;
    text-align: center;
    font-size: 12px;
  }
  .account-block {
    padding: 18px;
    scroll-margin-top: 68px;
  }
  .account-block-head {
    gap: 10px;
    margin-bottom: 16px;
  }
  .account-block-head h2 { font-size: 24px; line-height: 1.2; }
  .account-block-head p { font-size: 13px; line-height: 1.65; }
  .account-stat-grid, .account-card-grid { grid-template-columns: 1fr; }
  .account-benefit-grid, .account-benefit-list ul { grid-template-columns: 1fr; }
  .account-stat {
    min-height: 96px;
    padding: 18px;
  }
  .account-stat strong { font-size: 30px; }
  .account-card {
    gap: 10px;
    padding: 18px;
    overflow: hidden;
  }
  .account-card h3 { font-size: 18px; line-height: 1.34; }
  .account-card p {
    overflow-wrap: anywhere;
    word-break: break-word;
  }
  .account-status-card { padding: 20px; }
  .account-status-card strong { font-size: 22px; }
  .admin-layout { gap: 14px; }
  .admin-runtime-status { margin: 0 0 22px; }
  .admin-sidebar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    overflow: hidden;
    padding: 10px;
  }
  .admin-tab {
    min-height: 38px;
    padding: 9px 12px;
    white-space: normal;
    text-align: center;
    font-size: 12px;
  }
  .admin-panel .section-head {
    gap: 10px;
    margin-bottom: 16px;
  }
  .admin-panel .section-head h2 { font-size: 24px; }
  .admin-panel .section-head p { font-size: 13px; line-height: 1.65; }
  .admin-toolbar {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
    padding: 14px;
  }
  .admin-toolbar-actions {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: stretch;
  }
  .admin-toolbar-actions .btn { width: 100%; }
  .admin-filterbar { grid-template-columns: 1fr; }
  .admin-filter-result { justify-self: start; }
  .admin-form-grid { grid-template-columns: 1fr; }
  .admin-field-wide { grid-column: auto; }
  .admin-check-grid { grid-template-columns: 1fr; }
  .admin-audit-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .admin-system-grid { grid-template-columns: 1fr; }
  .admin-platform-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-platform-nav a { text-align: center; }
  .admin-activity li { align-items: flex-start; flex-direction: column; gap: 4px; }
  .card { padding: 20px; }
  .table-wrap {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .table-wrap::after {
    content: "左右滑动查看更多";
    display: block;
    padding: 8px 12px;
    color: var(--txt3);
    font-size: 11px;
    font-weight: 800;
    background: #f8fafc;
    border-top: 1px solid #e5e7eb;
  }
  .data-table { min-width: 620px; font-size: 11px; }
  .data-table th, .data-table td {
    padding: 10px 11px;
    white-space: normal;
    overflow-wrap: anywhere;
  }
  .data-table.admin-table {
    table-layout: auto;
    min-width: 860px;
  }
  .admin-table .admin-col-actions { width: 250px; }
  .admin-table .table-actions { gap: 5px; }
  .admin-table .table-actions .btn {
    min-height: 32px;
    padding: 6px 9px;
  }
  .chat-fab { right: 16px; bottom: 18px; }
  .chat-panel {
    right: 12px;
    bottom: 82px;
    width: calc(100vw - 24px);
    max-height: calc(100vh - 100px);
    max-height: calc(100dvh - 100px);
  }
  .chat-body { height: min(230px, 32vh); }
  .chat-suggestions > div { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chat-suggestions button { width: 100%; }
  .modal { align-items: flex-end; padding: 12px; }
  .modal-box { max-height: calc(100vh - 24px); padding: 22px; }
  .resource-document-preview { display: none; }
  .resource-document-preview-image {
    display: grid;
    height: auto;
    max-height: none;
    overflow: visible;
  }
  .resource-document-mobile-preview {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px;
    border: 1px solid #d9e4f1;
    border-radius: var(--r);
    background: #f5f8fc;
  }
  .resource-document-mobile-preview .btn {
    flex: 0 0 auto;
    white-space: nowrap;
  }
  .subscription-consult-qr { gap: 12px; padding: 10px; }
  .subscription-qr-visual {
    flex-basis: 78px;
    width: 78px;
    height: 78px;
  }
  .site-footer { padding: 38px 16px 32px; text-align: center; }
  .footer-main,
  .footer-utility {
    flex-direction: column;
  }
  .footer-main { gap: 18px; }
  .footer-logo { margin: 0 auto; }
  .footer-message { text-align: center; }
  .footer-utility { gap: 8px; margin-top: 22px; padding-top: 18px; }
  .footer-admin { padding-right: 0; }
  .footer-logo .brand-mark { width: 42px; height: 42px; }
  .footer-logo .brand-wordmark strong { font-size: 16px; }
  .footer-links { display: grid; gap: 10px; margin-top: 24px; }
  .not-found-page { padding: 24px 16px; }
  .not-found-card { padding: 28px 20px; }
  .not-found-card h1 { font-size: 38px; }
  .not-found-card p { font-size: 14px; }
}

/* Expanded service deliverables: readable working documents, not decorative cards. */
.service-sample-case-profile {
  background: #f8fbff;
}
.service-sample-case-grid {
  display: grid;
  grid-template-columns: minmax(0,1.25fr) minmax(240px,.75fr);
  gap: 26px;
  align-items: start;
}
.service-sample-case-grid dl {
  display: grid;
  gap: 10px;
  margin: 0;
}
.service-sample-case-grid dl div {
  padding: 13px 0;
  border-bottom: 1px solid #d6e4f4;
}
.service-sample-case-grid dt,
.service-sample-case-grid dd {
  margin: 0;
  font-size: 11px;
  line-height: 1.6;
}
.service-sample-case-grid dt {
  color: var(--txt3);
  font-weight: 900;
}
.service-sample-case-grid dd {
  margin-top: 4px;
  color: var(--txt);
  font-weight: 800;
}
.service-sample-before-after {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 14px;
}
.service-sample-before-after article {
  min-width: 0;
  padding: 22px;
  border: 1px solid #d8e3f0;
  border-radius: var(--r);
  background: #f8fafc;
}
.service-sample-before-after article + article {
  border-color: #b9d6f4;
  background: #f0f7ff;
}
.service-sample-before-after article > span,
.service-sample-article-design-grid article > span,
.service-sample-qa-question > span {
  display: block;
  color: var(--acc2);
  font-size: 10px;
  line-height: 1.4;
  font-weight: 900;
}
.service-sample-before-after h4 {
  margin: 8px 0 12px;
  color: var(--txt);
  font-size: 16px;
  line-height: 1.45;
}
.service-sample-before-after p,
.service-sample-before-after li {
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.75;
}
.service-sample-before-after p {
  margin: 0;
}
.service-sample-before-after p + p {
  margin-top: 10px;
}
.service-sample-before-after ul,
.service-sample-upgrade ul,
.service-sample-script-pacing ul {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.service-sample-before-after li,
.service-sample-upgrade li,
.service-sample-script-pacing li {
  position: relative;
  padding-left: 17px;
}
.service-sample-before-after li::before,
.service-sample-upgrade li::before,
.service-sample-script-pacing li::before {
  position: absolute;
  top: .7em;
  left: 0;
  width: 8px;
  height: 3px;
  background: var(--acc2);
  content: "";
}
.service-sample-article-design-grid,
.service-sample-structured-columns {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 12px;
}
.service-sample-article-design-grid article,
.service-sample-structured-columns article {
  min-width: 0;
  padding: 18px;
  border: 1px solid #dce7f5;
  border-radius: var(--r);
  background: #f8fafc;
}
.service-sample-article-design-grid article:nth-child(2n),
.service-sample-structured-columns article:nth-child(2n) {
  background: #f2f7ff;
}
.service-sample-article-design-grid strong,
.service-sample-structured-columns strong {
  display: block;
  margin-top: 7px;
  color: var(--txt);
  font-size: 14px;
  line-height: 1.45;
}
.service-sample-article-design-grid p,
.service-sample-structured-columns p {
  margin: 6px 0 0;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.7;
}
.service-sample-article-preview-section {
  padding-bottom: 34px;
}
.service-sample-rich-article {
  overflow: hidden;
  border: 1px solid #d9e3ef;
  border-radius: var(--r);
  background: var(--card);
  box-shadow: 0 9px 28px rgba(47,83,127,.07);
}
.service-sample-rich-article > header {
  padding: 28px;
  border-bottom: 1px solid var(--brd);
  background: linear-gradient(135deg,#fff 0%,#f5f9ff 100%);
}
.service-sample-rich-article > header > div {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
}
.service-sample-rich-article > header span {
  color: var(--acc2);
  font-size: 10px;
  font-weight: 900;
}
.service-sample-rich-article > header small {
  color: var(--txt3);
  font-size: 10px;
}
.service-sample-rich-article > header h3 {
  margin: 10px 0 0;
  color: var(--txt);
  font-size: clamp(22px,2.6vw,30px);
  line-height: 1.28;
}
.service-sample-rich-article > header > strong {
  display: block;
  margin-top: 10px;
  color: var(--acc2);
  font-size: 14px;
  line-height: 1.55;
}
.service-sample-rich-article > header > p {
  margin: 15px 0 0;
  color: var(--txt2);
  font-size: 14px;
  line-height: 1.82;
}
.service-sample-rich-article-body {
  padding: 4px 28px;
}
.service-sample-rich-article-body section {
  padding: 22px 0;
}
.service-sample-rich-article-body section + section {
  border-top: 1px solid var(--brd);
}
.service-sample-rich-article-body h4 {
  margin: 0 0 9px;
  color: var(--txt);
  font-size: 14px;
  line-height: 1.5;
}
.service-sample-rich-article-body p {
  margin: 0;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.85;
}
.service-sample-rich-article-body p + p {
  margin-top: 10px;
}
.service-sample-rich-article-callout {
  margin: 0 28px 24px;
  padding: 17px 18px;
  border-left: 4px solid var(--acc2);
  background: #edf5ff;
}
.service-sample-rich-article-callout strong {
  color: var(--acc2);
  font-size: 12px;
}
.service-sample-rich-article-callout p {
  margin: 6px 0 0;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.7;
}
.service-sample-rich-article > footer {
  padding: 20px 28px 22px;
  border-top: 1px solid var(--brd);
  background: #f8fafc;
}
.service-sample-rich-article > footer p {
  margin: 0;
  color: var(--txt);
  font-size: 13px;
  line-height: 1.75;
  font-weight: 700;
}
.service-sample-rich-article > footer small {
  display: block;
  margin-top: 9px;
  color: var(--txt3);
  font-size: 10px;
  line-height: 1.6;
}
.service-sample-original-request {
  padding: 20px 22px;
  border-left: 4px solid #9bbde9;
  background: #f5f9ff;
}
.service-sample-original-request > p {
  margin: 0;
  color: var(--txt);
  font-size: 16px;
  line-height: 1.7;
  font-weight: 800;
}
.service-sample-original-request ul {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0 0 0 18px;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.7;
}
.service-sample-optimized-script {
  margin: 0 30px 34px;
}
.service-sample-script-pacing {
  border-top: 1px solid var(--brd);
}
.service-sample-qa-list {
  display: grid;
  gap: 12px;
}
.service-sample-qa-item {
  display: grid;
  grid-template-columns: minmax(180px,.72fr) minmax(0,1.28fr);
  min-width: 0;
  border: 1px solid #dce7f5;
  border-radius: var(--r);
  background: #f8fafc;
}
.service-sample-qa-question,
.service-sample-qa-answer {
  min-width: 0;
  padding: 20px;
}
.service-sample-qa-question {
  border-right: 1px solid #dce7f5;
  background: #f2f7ff;
}
.service-sample-qa-question h4 {
  margin: 8px 0 0;
  color: var(--txt);
  font-size: 16px;
  line-height: 1.55;
}
.service-sample-qa-answer strong {
  color: var(--acc2);
  font-size: 11px;
}
.service-sample-qa-answer p {
  margin: 7px 0 0;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.8;
}
.service-sample-qa-answer small {
  display: block;
  margin-top: 12px;
  color: var(--txt3);
  font-size: 10px;
  line-height: 1.65;
}
.service-sample-upgrade {
  border-left: 4px solid var(--acc2);
  background: #f5f9ff;
}
.service-sample-structured-table {
  overflow: hidden;
  border: 1px solid var(--brd);
  border-radius: var(--r);
}
.service-sample-structured-row {
  display: grid;
  grid-template-columns: repeat(var(--structured-columns),minmax(0,1fr));
  align-items: stretch;
}
.service-sample-structured-row + .service-sample-structured-row {
  border-top: 1px solid var(--brd);
}
.service-sample-structured-row > span {
  min-width: 0;
  padding: 14px 12px;
  color: var(--txt2);
  font-size: 11px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}
.service-sample-structured-row > span + span {
  border-left: 1px solid var(--brd);
}
.service-sample-structured-head {
  background: #eef4fc;
}
.service-sample-structured-head > span {
  color: var(--txt3);
  font-size: 10px;
  font-weight: 900;
}
.service-sample-quote-block blockquote {
  margin: 0;
  padding: 22px 24px;
  border-left: 4px solid var(--acc2);
  background: #f2f7ff;
  color: var(--txt);
  font-size: 15px;
  line-height: 1.8;
  font-weight: 800;
}

html[data-theme="dark"] .service-sample-case-profile,
html[data-theme="dark"] .service-sample-upgrade {
  background: #182a40;
}
html[data-theme="dark"] .service-sample-case-grid dl div {
  border-color: var(--brd);
}
html[data-theme="dark"] .service-sample-before-after article,
html[data-theme="dark"] .service-sample-article-design-grid article,
html[data-theme="dark"] .service-sample-structured-columns article,
html[data-theme="dark"] .service-sample-qa-item,
html[data-theme="dark"] .service-sample-rich-article > footer {
  border-color: var(--brd);
  background: #202936;
}
html[data-theme="dark"] .service-sample-before-after article + article,
html[data-theme="dark"] .service-sample-article-design-grid article:nth-child(2n),
html[data-theme="dark"] .service-sample-structured-columns article:nth-child(2n),
html[data-theme="dark"] .service-sample-qa-question,
html[data-theme="dark"] .service-sample-original-request,
html[data-theme="dark"] .service-sample-quote-block blockquote {
  border-color: #3f6f9e;
  background: #182a40;
}
html[data-theme="dark"] .service-sample-rich-article,
html[data-theme="dark"] .service-sample-optimized-script {
  border-color: var(--brd);
  background: var(--card);
  box-shadow: none;
}
html[data-theme="dark"] .service-sample-rich-article > header {
  background: linear-gradient(135deg,#1a2431 0%,#182a40 100%);
}
html[data-theme="dark"] .service-sample-rich-article-callout {
  background: #182a40;
}
html[data-theme="dark"] .service-sample-qa-question {
  border-right-color: var(--brd);
}
html[data-theme="dark"] .service-sample-structured-head {
  background: #182a40;
}

@media (max-width: 860px) {
  .service-sample-case-grid {
    grid-template-columns: 1fr;
  }
  .service-sample-optimized-script {
    margin-right: 30px;
    margin-left: 30px;
  }
}

@media (max-width: 640px) {
  .service-sample-before-after,
  .service-sample-article-design-grid,
  .service-sample-structured-columns,
  .service-sample-qa-item {
    grid-template-columns: 1fr;
  }
  .service-sample-before-after article,
  .service-sample-article-design-grid article,
  .service-sample-structured-columns article,
  .service-sample-qa-question,
  .service-sample-qa-answer {
    padding: 18px;
  }
  .service-sample-qa-question {
    border-right: 0;
    border-bottom: 1px solid #dce7f5;
  }
  .service-sample-structured-table {
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }
  .service-sample-structured-head {
    display: none;
  }
  .service-sample-structured-row {
    grid-template-columns: 1fr;
    padding: 10px 18px;
  }
  .service-sample-structured-row > span {
    padding: 5px 0;
  }
  .service-sample-structured-row > span + span {
    border-left: 0;
  }
  .service-sample-structured-row > span::before {
    display: block;
    margin-bottom: 2px;
    color: var(--txt3);
    content: attr(data-label);
    font-size: 9px;
    font-weight: 900;
  }
  .service-sample-rich-article > header,
  .service-sample-rich-article-body,
  .service-sample-rich-article > footer {
    padding-right: 18px;
    padding-left: 18px;
  }
  .service-sample-rich-article-callout {
    margin-right: 18px;
    margin-left: 18px;
  }
  .service-sample-optimized-script {
    margin-right: 0;
    margin-left: 0;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }
  html[data-theme="dark"] .service-sample-qa-question {
    border-right: 0;
    border-bottom-color: var(--brd);
  }
}

@media (max-width: 420px) {
  .chat-head { min-height: 66px; padding: 12px 14px; }
  .chat-mark { width: 36px; height: 36px; }
  .chat-body { padding: 14px; }
  .chat-suggestions { padding: 10px 14px; }
  .chat-form { padding: 10px 14px 12px; }
  .hero { min-height: calc(100vh - 58px); min-height: calc(100svh - 58px); }
  .hero-inner {
    min-height: calc(100vh - 58px);
    min-height: calc(100svh - 58px);
  }
  .hero h1 { font-size: clamp(27px, 8vw, 31px); }
  .hero-subtitle { font-size: 17px; }
  .module-head h2,
  .feedback-head h2,
  .detail-head h1,
  .detail-head h2,
  .subscription-hero h1 { font-size: 28px; }
  .section h2,
  .page-title { font-size: 25px; }
  .module-card h3 { font-size: 26px; }
  .module-card p { font-size: 14px; }
  .feedback-quote,
  .feedback-card-tall .feedback-quote { font-size: 20px; }
  .btn { width: 100%; }
  .nav-inner .btn,
  .content-actions .btn,
  .modal-actions .btn,
  .chat-form button { width: auto; }
  .content-actions,
  .modal-actions { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* 手动夜间主题 */
html[data-theme="light"] { color-scheme: light; }
html[data-theme="dark"] {
  color-scheme: dark;
  --surf: #11141b;
  --card: #1b202b;
  --txt: #eef2f7;
  --txt2: #bbc4d2;
  --txt3: #8c98a9;
  --brd: #354052;
  --soft: #182b44;
  --soft-hover: #21395b;
  --sh: 0 1px 2px rgba(0,0,0,.34);
  --sh2: 0 8px 24px rgba(0,0,0,.36);
  --sh3: 0 24px 64px rgba(0,0,0,.48);
}
html[data-theme="dark"] body {
  background: var(--surf);
  color: var(--txt);
}
html[data-theme="dark"] ::selection {
  background: #284b79;
  color: #fff;
}
html[data-theme="dark"] .site-nav {
  background: rgba(18,22,30,.95);
  border-bottom-color: #2e3745;
  box-shadow: 0 1px 0 rgba(255,255,255,.03);
}
html[data-theme="dark"] .nav-link { color: #d0d7e3; }
html[data-theme="dark"] .nav-link:hover,
html[data-theme="dark"] .nav-link.active {
  color: #a8caff;
  background: #1a2e49;
}
html[data-theme="dark"] .btn.ghost {
  border-color: #527cb4;
  background: #17202d;
  color: #a8caff;
}
html[data-theme="dark"] .btn.ghost:hover {
  background: #203452;
  color: #cfe1ff;
}
html[data-theme="dark"] .btn.muted {
  border-color: #3b4657;
  background: #202733;
  color: var(--txt2);
}
html[data-theme="dark"] .mobile-menu {
  border-color: #2e3745;
  background: #141923;
  box-shadow: 0 18px 36px rgba(0,0,0,.34);
}
html[data-theme="dark"] .mobile-menu a.active {
  background: #1a2e49;
  color: #a8caff;
}
html[data-theme="dark"] .section.white,
html[data-theme="dark"] .feedback-sec,
html[data-theme="dark"] .hero,
html[data-theme="dark"] .ops-hero,
html[data-theme="dark"] .login-page,
html[data-theme="dark"] .subscription-page {
  background: var(--surf);
  border-color: #2e3745;
}
html[data-theme="dark"] .detail-page::before,
html[data-theme="dark"] .hero::before,
html[data-theme="dark"] .ops-hero::before,
html[data-theme="dark"] .login-page::before {
  background-image: linear-gradient(rgba(143,192,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(143,192,255,.1) 1px, transparent 1px);
  opacity: .26;
}
html[data-theme="dark"] .hero-kicker {
  background: rgba(26,46,73,.92);
  color: #a8caff;
}
html[data-theme="dark"] .hero-subtitle { color: #cbd5e1; }
html[data-theme="dark"] .hero-desc { color: #aeb9c8; }
html[data-theme="dark"] .card::before,
html[data-theme="dark"] .module-card::before,
html[data-theme="dark"] .resource-center-card::before {
  background: linear-gradient(135deg, rgba(62,126,202,.16) 0%, transparent 58%);
}
html[data-theme="dark"] .value-grid .metric-card:last-child::before {
  background: linear-gradient(135deg, rgba(62,126,202,.16) 0%, transparent 70%);
}
html[data-theme="dark"] .card,
html[data-theme="dark"] .module-card,
html[data-theme="dark"] .detail-card,
html[data-theme="dark"] .detail-metric,
html[data-theme="dark"] .course-track-card,
html[data-theme="dark"] .course-block,
html[data-theme="dark"] .course-card,
html[data-theme="dark"] .role-card,
html[data-theme="dark"] .role-course-detail-card,
html[data-theme="dark"] .feedback-card,
html[data-theme="dark"] .feedback-metric,
html[data-theme="dark"] .price-card,
html[data-theme="dark"] .terms-card,
html[data-theme="dark"] .login-card,
html[data-theme="dark"] .register-steps article,
html[data-theme="dark"] .account-profile,
html[data-theme="dark"] .account-nav,
html[data-theme="dark"] .account-block,
html[data-theme="dark"] .account-card,
html[data-theme="dark"] .account-stat,
html[data-theme="dark"] .account-benefit-list,
html[data-theme="dark"] .account-benefit-summary,
html[data-theme="dark"] .table-wrap,
html[data-theme="dark"] .admin-sidebar,
html[data-theme="dark"] .admin-platform-nav,
html[data-theme="dark"] .admin-readiness-card,
html[data-theme="dark"] .admin-activity,
html[data-theme="dark"] .admin-toolbar,
html[data-theme="dark"] .admin-system-link,
html[data-theme="dark"] .modal-box,
html[data-theme="dark"] .chat-panel,
html[data-theme="dark"] .chat-msg.bot,
html[data-theme="dark"] .insight-access-card,
html[data-theme="dark"] .insight-newsletter-card,
html[data-theme="dark"] .insight-content-card,
html[data-theme="dark"] .insight-track-section,
html[data-theme="dark"] .insight-detail-shell,
html[data-theme="dark"] .insight-source-panel,
html[data-theme="dark"] .ops-card,
html[data-theme="dark"] .ops-example,
html[data-theme="dark"] .ops-price-guide,
html[data-theme="dark"] .ops-terms,
html[data-theme="dark"] .resource-document-card,
html[data-theme="dark"] .resource-detail-structure,
html[data-theme="dark"] .resource-detail-empty {
  background: var(--card);
  border-color: var(--brd);
  color: var(--txt);
  box-shadow: var(--sh);
}
html[data-theme="dark"] .resource-center-card:nth-child(n),
html[data-theme="dark"] .insight-landing-card,
html[data-theme="dark"] .insight-track-service,
html[data-theme="dark"] .insight-editorial-bar,
html[data-theme="dark"] .insight-detail-header,
html[data-theme="dark"] .insight-detail-footer,
html[data-theme="dark"] .subscription-card,
html[data-theme="dark"] .subscription-card.featured,
html[data-theme="dark"] .subscription-card.enterprise {
  background: var(--card);
  border-color: var(--brd);
  color: var(--txt);
}
html[data-theme="dark"] .subscription-card.featured {
  background: linear-gradient(180deg, rgba(42,115,204,.18) 0, var(--card) 58%);
  border-color: var(--acc2);
}
html[data-theme="dark"] .account-status-card,
html[data-theme="dark"] .subscription-notice,
html[data-theme="dark"] .subscription-intent-note,
html[data-theme="dark"] .subscription-consult-qr,
html[data-theme="dark"] .resource-detail-notice,
html[data-theme="dark"] .insight-access-note,
html[data-theme="dark"] .insight-catalog-status,
html[data-theme="dark"] .insight-detail-status,
html[data-theme="dark"] .insight-clinical-note,
html[data-theme="dark"] .content-access-note,
html[data-theme="dark"] .account-service-note,
html[data-theme="dark"] .account-service-meta span,
html[data-theme="dark"] .ops-inquiry-summary,
html[data-theme="dark"] .ops-inquiry-receipt span,
html[data-theme="dark"] .ops-case-timeline article,
html[data-theme="dark"] .admin-filterbar,
html[data-theme="dark"] .admin-content-source-heading,
html[data-theme="dark"] .admin-audit-grid div,
html[data-theme="dark"] .admin-note,
html[data-theme="dark"] .chat-suggestions button,
html[data-theme="dark"] .resource-document-mobile-preview {
  background: #202936;
  border-color: #3a485b;
  color: var(--txt2);
}
html[data-theme="dark"] .resource-document-outline {
  background: #202936;
  border-color: #3a485b;
  color: var(--txt2);
}
html[data-theme="dark"] .resource-document-outline > strong {
  color: var(--txt);
}
html[data-theme="dark"] .resource-document-outline span {
  color: #c3cedd;
}
html[data-theme="dark"] .resource-document-outline span::before {
  background: #6ea8ff;
}
html[data-theme="dark"] .feedback-role {
  background: #1b3a62;
  color: #cfe1ff;
}
html[data-theme="dark"] .legal-status,
html[data-theme="dark"] .modal-box .ops-inquiry-note {
  background: #2a251a;
  border-color: #70592c;
  color: #d9c79d;
}
html[data-theme="dark"] .legal-status strong { color: #f0d89b; }
html[data-theme="dark"] .legal-placeholder { color: #e3b96a; }
html[data-theme="dark"] .medical-boundary,
html[data-theme="dark"] .insight-article-body blockquote {
  background: #182a40;
  border-color: #3f6f9e;
  color: var(--txt2);
}
html[data-theme="dark"] .resource-center-card::before,
html[data-theme="dark"] .card::before,
html[data-theme="dark"] .module-card::before,
html[data-theme="dark"] .detail-card::before,
html[data-theme="dark"] .course-track-card::before,
html[data-theme="dark"] .login-card::before {
  background: linear-gradient(135deg, rgba(42,115,204,.26), transparent 62%);
  opacity: .32;
}
html[data-theme="dark"] .course-track-grid-four .course-track-card:nth-of-type(4)::before {
  background: linear-gradient(135deg, rgba(42,115,204,.26), transparent 62%);
}
html[data-theme="dark"] .detail-card:nth-child(2)::before,
html[data-theme="dark"] .module-green::before {
  background: linear-gradient(135deg, rgba(45,156,139,.22), transparent 62%);
}
html[data-theme="dark"] .detail-card:nth-child(3)::before,
html[data-theme="dark"] .module-gold::before {
  background: linear-gradient(135deg, rgba(190,146,67,.2), transparent 62%);
}
html[data-theme="dark"] .detail-card:nth-child(4)::before,
html[data-theme="dark"] .module-violet::before {
  background: linear-gradient(135deg, rgba(128,117,207,.2), transparent 62%);
}
html[data-theme="dark"] :where(h1, h2, h3, h4, h5, h6, .page-title) { color: var(--txt); }
html[data-theme="dark"] :where(p, li, dd, dt) { color: var(--txt2); }
html[data-theme="dark"] .insight-article-body { color: var(--txt2); }
html[data-theme="dark"] .insight-card-points { color: var(--txt2); }
html[data-theme="dark"] .module-card p,
html[data-theme="dark"] .ops-example dd,
html[data-theme="dark"] .data-table .admin-cell-primary,
html[data-theme="dark"] .data-table th,
html[data-theme="dark"] .admin-table .admin-col-access strong,
html[data-theme="dark"] .admin-table .admin-col-activity strong,
html[data-theme="dark"] .admin-table .admin-col-permission strong,
html[data-theme="dark"] .admin-table .admin-col-scope strong {
  color: var(--txt);
}
html[data-theme="dark"] .insight-membership-band h2,
html[data-theme="dark"] .insight-membership-band p,
html[data-theme="dark"] .insight-membership-band .kicker,
html[data-theme="dark"] .btn,
html[data-theme="dark"] .ops-buy,
html[data-theme="dark"] .insight-membership-band .btn {
  color: #fff;
}
html[data-theme="dark"] .insight-membership-band .btn {
  background: #fff;
  color: var(--acc2);
}
html[data-theme="dark"] .btn.ghost,
html[data-theme="dark"] .ops-case,
html[data-theme="dark"] .ops-case-detail {
  color: #a8caff;
}
html[data-theme="dark"] .icon-box,
html[data-theme="dark"] .detail-card-icon,
html[data-theme="dark"] .subscription-qr-visual,
html[data-theme="dark"] .ops-card-icon,
html[data-theme="dark"] .login-card-head a {
  background: #202936;
  border-color: #3a485b;
  color: #a8caff;
}
html[data-theme="dark"] .tag,
html[data-theme="dark"] .filter-chip,
html[data-theme="dark"] .detail-list span,
html[data-theme="dark"] .module-tags span,
html[data-theme="dark"] .resource-access-corner,
html[data-theme="dark"] .ops-card-deliverables span {
  background: #202936;
  border-color: #3a485b;
  color: var(--txt2);
}
html[data-theme="dark"] .filter-chip.active,
html[data-theme="dark"] .admin-tab.active {
  background: #1b3a62;
  border-color: #4d7fb9;
  color: #cfe1ff;
}
html[data-theme="dark"] .plan-free,
html[data-theme="dark"] .status-demo,
html[data-theme="dark"] .plan-go,
html[data-theme="dark"] .plan-plus,
html[data-theme="dark"] .plan-pro,
html[data-theme="dark"] .plan-enterprise,
html[data-theme="dark"] .status-coming-soon,
html[data-theme="dark"] .status-draft,
html[data-theme="dark"] .status-locked {
  border-color: #3a485b;
  background: #202936;
  color: var(--txt2);
}
html[data-theme="dark"] .data-table th,
html[data-theme="dark"] .account-stat,
html[data-theme="dark"] .account-benefit-list,
html[data-theme="dark"] .account-benefit-summary,
html[data-theme="dark"] .table-wrap::after {
  background: #202936;
}
html[data-theme="dark"] .data-table th,
html[data-theme="dark"] .data-table td,
html[data-theme="dark"] .admin-activity li,
html[data-theme="dark"] .insight-card-points,
html[data-theme="dark"] .insight-content-card-footer,
html[data-theme="dark"] .insight-detail-footer,
html[data-theme="dark"] .ops-example dl div {
  border-color: #354052;
}
html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] textarea {
  background: #121821;
  border-color: #3d4a5d;
  color: var(--txt);
}
html[data-theme="dark"] input::placeholder,
html[data-theme="dark"] textarea::placeholder,
html[data-theme="dark"] .chat-form input::placeholder {
  color: #8491a4;
}
html[data-theme="dark"] select option {
  background: #121821;
  color: var(--txt);
}
html[data-theme="dark"] .chat-msg.bot { color: var(--txt2); }
html[data-theme="dark"] .chat-panel {
  background: var(--card);
  border-color: #46546a;
  box-shadow: var(--sh3);
}
html[data-theme="dark"] .chat-head {
  background: #151a23;
  border-bottom-color: #2e3949;
}
html[data-theme="dark"] .chat-mark {
  background: #203452;
  border-color: #3f6f9e;
}
html[data-theme="dark"] .chat-body {
  background: var(--surf);
  scrollbar-color: #536680 transparent;
}
html[data-theme="dark"] .chat-msg.bot {
  background: #202936;
  border-color: #3a485b;
  color: var(--txt2);
}
html[data-theme="dark"] .chat-msg-role {
  color: #70a9ff;
}
html[data-theme="dark"] .chat-suggestions,
html[data-theme="dark"] .chat-form {
  background: var(--card);
  border-top-color: #2e3949;
}
html[data-theme="dark"] .chat-suggestions > span,
html[data-theme="dark"] .chat-form > label,
html[data-theme="dark"] .chat-form > small {
  color: var(--txt3);
}
html[data-theme="dark"] .chat-form input,
html[data-theme="dark"] .chat-close,
html[data-theme="dark"] .chat-suggestions button {
  background: #202936;
  border-color: #3a485b;
  color: var(--txt2);
}
html[data-theme="dark"] .chat-form input {
  background: #121821;
  border-color: #46546a;
  color: var(--txt);
}
html[data-theme="dark"] .chat-suggestions button:hover {
  background: #2a4161;
  border-color: #527cb4;
  color: #dbe9ff;
}
html[data-theme="dark"] .chat-close:hover { background: #2a3545; color: var(--txt); }
html[data-theme="dark"] .course-meta span,
html[data-theme="dark"] .role-enter,
html[data-theme="dark"] .course-learn,
html[data-theme="dark"] .course-enter,
html[data-theme="dark"] .login-highlights span {
  background: #202936;
  border-color: #3a485b;
  color: var(--txt2);
}
html[data-theme="dark"] .course-enter,
html[data-theme="dark"] .role-enter,
html[data-theme="dark"] .course-learn {
  border-color: #527cb4;
  color: #a8caff;
}
html[data-theme="dark"] .course-enter:hover,
html[data-theme="dark"] .course-enter:focus-visible,
html[data-theme="dark"] .course-track-card.is-active .course-enter,
html[data-theme="dark"] .role-card:hover .role-enter,
html[data-theme="dark"] .role-card:focus-visible .role-enter,
html[data-theme="dark"] .role-card.is-active .role-enter,
html[data-theme="dark"] .course-learn:hover,
html[data-theme="dark"] .course-learn:focus-visible {
  background: var(--acc2);
  border-color: var(--acc2);
  color: #fff;
}
html[data-theme="dark"] .subscription-badge {
  background: #203452;
  color: #b8d5ff;
  box-shadow: inset 0 0 0 1px #3f6f9e;
}
html[data-theme="dark"] .subscription-card.featured .subscription-badge {
  background: #1b3a62;
  color: #cfe1ff;
  box-shadow: inset 0 0 0 1px #4d7fb9;
}
html[data-theme="dark"] .subscription-card.enterprise .subscription-badge {
  background: #20372f;
  color: #bfe5d5;
  box-shadow: inset 0 0 0 1px #477a67;
}
html[data-theme="dark"] .ops-price-guide-points span {
  background: #202936;
  border-color: #3a485b;
  color: var(--txt2);
}
html[data-theme="dark"] .ops-discount-banner {
  background: #18372f;
  border-color: #2e6b58;
  color: #b6ddcd;
}
html[data-theme="dark"] .ops-bundle,
html[data-theme="dark"] .ops-saving {
  background: #1b3a31;
  border-color: #356d5b;
  color: #b6ddcd;
}
html[data-theme="dark"] .ops-bundle b,
html[data-theme="dark"] .ops-saving strong {
  color: #93e0c2;
}
html[data-theme="dark"] .ops-case,
html[data-theme="dark"] .ops-case-detail,
html[data-theme="dark"] .ops-sample {
  background: #202936;
  border-color: #527cb4;
  color: #a8caff;
}
html[data-theme="dark"] .ops-case:hover,
html[data-theme="dark"] .ops-case-detail:hover,
html[data-theme="dark"] .ops-sample:hover {
  background: #2a4161;
  border-color: #75a7e3;
  color: #e2edff;
}
html[data-theme="dark"] .auth-status[data-state="error"] {
  color: #fda4af;
}
html[data-theme="dark"] .admin-runtime-status {
  background: #182a40;
  border-color: #3f6f9e;
  color: #b8d5ff;
}
html[data-theme="dark"] .admin-runtime-status[data-state="pending"] {
  background: #2a251a;
  border-color: #70592c;
  color: #d9c79d;
}
html[data-theme="dark"] .admin-runtime-status[data-state="error"] {
  background: #3a1f29;
  border-color: #7a3d4d;
  color: #fda4af;
}
html[data-theme="dark"] .value-grid .metric-card:first-child {
  border-color: var(--brd);
}
html[data-theme="dark"] .site-footer .theme-toggle {
  border-color: rgba(143,192,255,.34);
  color: #c6d8ef;
}

/* Service delivery samples */
.service-sample-state {
  width: min(620px,calc(100% - 32px));
  margin: 96px auto;
  padding: 32px;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  background: var(--card);
  box-shadow: var(--sh);
  text-align: center;
}
.service-sample-state strong {
  display: block;
  margin-bottom: 8px;
  color: var(--txt);
  font-size: 22px;
}
.service-sample-state p {
  margin: 0 0 20px;
  color: var(--txt2);
  line-height: 1.7;
}
.service-sample-state-error {
  border-color: #dfb6be;
}
.service-sample-container {
  width: min(1160px,100%);
  margin: 0 auto;
  padding-right: 28px;
  padding-left: 28px;
}
.service-sample-hero {
  border-bottom: 1px solid var(--brd);
  background:
    radial-gradient(circle at 76% 20%,rgba(42,115,204,.12),transparent 31%),
    linear-gradient(145deg,#f7faff 0%,#fff 72%);
}
.service-sample-back {
  display: inline-flex;
  margin-top: 30px;
  color: var(--acc2);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}
.service-sample-back:hover {
  text-decoration: underline;
}
.service-sample-back:focus-visible,
.service-sample-primary:focus-visible,
.service-sample-secondary:focus-visible {
  outline: 3px solid rgba(0,86,210,.2);
  outline-offset: 3px;
}
.service-sample-hero-grid {
  display: grid;
  grid-template-columns: minmax(0,1.45fr) minmax(280px,.7fr);
  align-items: end;
  gap: 64px;
  padding: 42px 0 64px;
}
.service-sample-type {
  display: block;
  margin-bottom: 14px;
  color: var(--acc2);
  font-size: 12px;
  line-height: 1.4;
  font-weight: 900;
}
.service-sample-hero-copy h1 {
  max-width: 760px;
  margin: 0;
  color: var(--txt);
  font-size: clamp(34px,4.4vw,58px);
  line-height: 1.08;
  letter-spacing: -.035em;
}
.service-sample-hero-copy > p {
  max-width: 680px;
  margin: 20px 0 0;
  color: var(--txt2);
  font-size: 17px;
  line-height: 1.75;
}
.service-sample-deliverables {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}
.service-sample-deliverables span {
  padding: 7px 10px;
  border: 1px solid #d7e5f6;
  border-radius: 4px;
  background: rgba(255,255,255,.76);
  color: #49617d;
  font-size: 12px;
  font-weight: 800;
}
.service-sample-decision {
  padding: 24px;
  border: 1px solid #d8e5f4;
  border-radius: var(--r);
  background: rgba(255,255,255,.84);
  box-shadow: 0 16px 44px rgba(47,83,127,.09);
}
.service-sample-decision > span {
  display: block;
  margin-bottom: 10px;
  color: var(--acc2);
  font-size: 11px;
  font-weight: 900;
}
.service-sample-decision strong {
  display: block;
  color: var(--txt);
  font-size: 18px;
  line-height: 1.45;
}
.service-sample-decision p {
  margin: 12px 0 0;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.7;
}
.service-sample-body {
  padding: 64px 0 84px;
  background: var(--surf);
}
.service-sample-layout {
  display: grid;
  grid-template-columns: minmax(0,1.75fr) minmax(280px,.65fr);
  align-items: start;
  gap: 28px;
}
.service-sample-document {
  overflow: hidden;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  background: var(--card);
  box-shadow: var(--sh);
}
.service-sample-document-head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 30px;
  border-bottom: 1px solid var(--brd);
}
.service-sample-document-head img {
  width: 56px;
  height: 56px;
  flex: 0 0 auto;
  padding: 4px;
  border: 1px solid #dbe7f7;
  border-radius: 6px;
  background: #fff;
  object-fit: contain;
}
.service-sample-document-head span {
  display: block;
  margin-bottom: 6px;
  color: var(--acc2);
  font-size: 10px;
  line-height: 1.4;
  font-weight: 900;
}
.service-sample-document-head h2 {
  margin: 0;
  color: var(--txt);
  font-size: clamp(23px,2.5vw,32px);
  line-height: 1.25;
}
.service-sample-document-head p {
  margin: 8px 0 0;
  color: var(--txt3);
  font-size: 12px;
}
.service-sample-preview {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
}
.service-sample-preview-section {
  min-width: 0;
  padding: 28px 30px;
  border-bottom: 1px solid var(--brd);
}
.service-sample-preview-section:first-child {
  grid-column: 1 / -1;
}
.service-sample-preview-section:nth-child(2) {
  border-right: 1px solid var(--brd);
}
.service-sample-preview-section h3 {
  margin: 0 0 16px;
  color: var(--txt);
  font-size: 16px;
}
.service-sample-preview-section ul,
.service-sample-sidebar ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.service-sample-preview-section li,
.service-sample-sidebar li {
  position: relative;
  padding-left: 17px;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.7;
}
.service-sample-preview-section li + li,
.service-sample-sidebar li + li {
  margin-top: 9px;
}
.service-sample-preview-section li::before,
.service-sample-sidebar li::before {
  content: "";
  position: absolute;
  top: .72em;
  left: 0;
  width: 7px;
  height: 2px;
  background: var(--acc2);
}
.service-sample-document-result {
  display: grid;
  gap: 7px;
  padding: 24px 30px 28px;
  background: #edf5ff;
}
.service-sample-document-result span {
  color: var(--acc2);
  font-size: 11px;
  font-weight: 900;
}
.service-sample-document-result strong {
  color: #263a51;
  font-size: 15px;
  line-height: 1.65;
}
.service-sample-sidebar {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 14px;
}
.service-sample-sidebar > section {
  padding: 22px;
  border: 1px solid var(--brd);
  border-radius: var(--r);
  background: var(--card);
}
.service-sample-sidebar h2 {
  margin: 0 0 14px;
  color: var(--txt);
  font-size: 15px;
}
.service-sample-sidebar .service-sample-boundary {
  border-color: #d9e5f4;
  background: #f4f8fd;
}
.service-sample-boundary p {
  margin: 0;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.7;
}
.service-sample-actions {
  display: grid;
  gap: 9px;
}
.service-sample-primary,
.service-sample-secondary {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid var(--acc2);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
  transition: background .2s,border-color .2s,transform .2s;
}
.service-sample-primary {
  background: var(--acc2);
  color: #fff;
}
.service-sample-secondary {
  background: var(--card);
  color: var(--acc2);
}
.service-sample-primary:hover {
  border-color: #00419e;
  background: #00419e;
  transform: translateY(-1px);
}
.service-sample-secondary:hover {
  background: #edf5ff;
  transform: translateY(-1px);
}
.service-sample-primary:active,
.service-sample-secondary:active {
  transform: translateY(0) scale(.98);
}
.service-sample-disclaimer {
  margin: 24px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--acc2);
  background: rgba(255,255,255,.64);
  color: var(--txt3);
  font-size: 12px;
  line-height: 1.7;
}
.service-sample-complete {
  color: var(--txt);
}
.service-sample-complete-cover {
  display: grid;
  grid-template-columns: minmax(0,1.2fr) minmax(280px,.8fr);
  gap: 30px;
  padding: 34px 30px;
  border-bottom: 1px solid var(--brd);
  background: linear-gradient(135deg,#f7faff 0%,#edf5ff 100%);
}
.service-sample-complete-cover > div > span,
.service-sample-rich-heading > span,
.service-sample-evidence-grid article > span,
.service-sample-calendar article > span,
.service-sample-publishing-grid article > span {
  display: block;
  color: var(--acc2);
  font-size: 10px;
  line-height: 1.4;
  font-weight: 900;
}
.service-sample-complete-cover h2 {
  margin: 8px 0 0;
  font-size: clamp(25px,3vw,36px);
  line-height: 1.2;
  letter-spacing: -.02em;
}
.service-sample-complete-cover > div > p {
  margin: 12px 0 0;
  color: var(--txt2);
  font-size: 14px;
  line-height: 1.7;
}
.service-sample-complete-cover dl {
  display: grid;
  gap: 10px;
  margin: 0;
}
.service-sample-complete-cover dl div {
  display: grid;
  grid-template-columns: 74px minmax(0,1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #cddff5;
}
.service-sample-complete-cover dt,
.service-sample-complete-cover dd {
  margin: 0;
  font-size: 11px;
  line-height: 1.55;
}
.service-sample-complete-cover dt {
  color: var(--txt3);
  font-weight: 800;
}
.service-sample-complete-cover dd {
  color: var(--txt);
  font-weight: 800;
}
.service-sample-rich-section {
  padding: 32px 30px;
  border-bottom: 1px solid var(--brd);
}
.service-sample-rich-heading {
  margin-bottom: 20px;
}
.service-sample-rich-heading h3 {
  margin: 6px 0 0;
  font-size: 21px;
  line-height: 1.35;
}
.service-sample-summary-block {
  display: grid;
  grid-template-columns: minmax(160px,.44fr) minmax(0,1.56fr);
  gap: 34px;
}
.service-sample-summary-block .service-sample-rich-heading {
  margin-bottom: 0;
}
.service-sample-prose p {
  margin: 0;
  color: var(--txt2);
  font-size: 14px;
  line-height: 1.82;
}
.service-sample-prose p + p {
  margin-top: 12px;
}
.service-sample-evidence-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 12px;
}
.service-sample-evidence-grid article {
  padding: 20px;
  border: 1px solid #dce7f5;
  border-radius: var(--r);
  background: #f8fafc;
}
.service-sample-evidence-grid article:first-child {
  grid-column: 1 / -1;
  padding-right: 28%;
  border-left: 4px solid var(--acc2);
  background: #f2f7ff;
}
.service-sample-evidence-grid h4,
.service-sample-calendar h4,
.service-sample-publishing-grid strong {
  margin: 7px 0 6px;
  color: var(--txt);
  font-size: 14px;
  line-height: 1.45;
}
.service-sample-evidence-grid p,
.service-sample-calendar p,
.service-sample-publishing-grid p {
  margin: 0;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.7;
}
.service-sample-recommendations {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--brd);
}
.service-sample-recommendations article {
  display: grid;
  grid-template-columns: 54px minmax(0,1fr);
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--brd);
}
.service-sample-recommendations article > strong {
  color: #9bbde9;
  font-size: 30px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.service-sample-recommendations h4 {
  margin: 0;
  color: var(--txt);
  font-size: 15px;
}
.service-sample-recommendations p {
  margin: 6px 0 0;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.7;
}
.service-sample-recommendations small {
  display: block;
  margin-top: 7px;
  color: var(--txt3);
  font-size: 11px;
  line-height: 1.6;
}
.service-sample-action-table {
  overflow: hidden;
  border: 1px solid var(--brd);
  border-radius: var(--r);
}
.service-sample-action-row {
  display: grid;
  grid-template-columns: 76px 112px minmax(0,1.35fr) minmax(0,1fr);
  align-items: stretch;
}
.service-sample-action-row + .service-sample-action-row {
  border-top: 1px solid var(--brd);
}
.service-sample-action-row > * {
  min-width: 0;
  margin: 0;
  padding: 14px 12px;
  color: var(--txt2);
  font-size: 11px;
  line-height: 1.65;
}
.service-sample-action-row > * + * {
  border-left: 1px solid var(--brd);
}
.service-sample-action-row strong {
  color: var(--acc2);
}
.service-sample-action-row small {
  display: none;
}
.service-sample-action-head {
  background: #eef4fc;
}
.service-sample-action-head span {
  color: var(--txt3);
  font-size: 10px;
  font-weight: 900;
}
.service-sample-copy-block {
  border-left: 4px solid var(--acc2);
  background: #f5f9ff;
}
.service-sample-checkpoint ul,
.service-sample-script-assets ul {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 10px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.service-sample-checkpoint li,
.service-sample-script-assets li {
  position: relative;
  padding-left: 18px;
  color: var(--txt2);
  font-size: 12px;
  line-height: 1.7;
}
.service-sample-checkpoint li::before,
.service-sample-script-assets li::before {
  content: "";
  position: absolute;
  top: .7em;
  left: 0;
  width: 8px;
  height: 3px;
  background: var(--acc2);
}
.service-sample-calendar,
.service-sample-publishing-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 12px;
}
.service-sample-calendar article,
.service-sample-publishing-grid article {
  min-width: 0;
  padding: 18px;
  border: 1px solid #dce7f5;
  border-radius: var(--r);
  background: #f8fafc;
}
.service-sample-calendar article:nth-child(2),
.service-sample-calendar article:nth-child(3),
.service-sample-publishing-grid article:nth-child(2),
.service-sample-publishing-grid article:nth-child(3) {
  background: #f2f7ff;
}
.service-sample-calendar article > strong {
  display: block;
  margin-top: 10px;
  color: var(--acc2);
  font-size: 11px;
}
.service-sample-article-stack,
.service-sample-script-stack {
  display: grid;
  gap: 18px;
  padding: 22px;
  border-bottom: 1px solid var(--brd);
  background: #eef3f9;
}
.service-sample-full-article,
.service-sample-video-script {
  overflow: hidden;
  border: 1px solid #d9e3ef;
  border-radius: var(--r);
  background: var(--card);
  box-shadow: 0 9px 28px rgba(47,83,127,.07);
}
.service-sample-full-article > header,
.service-sample-video-script > header {
  padding: 26px 28px 24px;
  border-bottom: 1px solid var(--brd);
  background: linear-gradient(135deg,#fff 0%,#f5f9ff 100%);
}
.service-sample-full-article > header > div,
.service-sample-script-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
}
.service-sample-full-article > header span,
.service-sample-script-meta span {
  color: var(--acc2);
  font-size: 11px;
  font-weight: 900;
}
.service-sample-full-article > header small,
.service-sample-script-meta small {
  color: var(--txt3);
  font-size: 10px;
}
.service-sample-full-article h3,
.service-sample-video-script h3 {
  margin: 10px 0 0;
  color: var(--txt);
  font-size: clamp(22px,2.6vw,30px);
  line-height: 1.28;
}
.service-sample-full-article > header > strong,
.service-sample-video-script > header > strong {
  display: block;
  margin-top: 10px;
  color: var(--acc2);
  font-size: 14px;
  line-height: 1.55;
}
.service-sample-full-article > header > p {
  margin: 15px 0 0;
  color: var(--txt2);
  font-size: 14px;
  line-height: 1.82;
}
.service-sample-article-body {
  padding: 4px 28px;
}
.service-sample-article-body section {
  padding: 22px 0;
}
.service-sample-article-body section + section {
  border-top: 1px solid var(--brd);
}
.service-sample-article-body h4,
.service-sample-spoken-copy h4,
.service-sample-script-assets h4 {
  margin: 0 0 9px;
  color: var(--txt);
  font-size: 14px;
}
.service-sample-article-body p,
.service-sample-spoken-copy p {
  margin: 0;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.85;
}
.service-sample-article-body p + p,
.service-sample-spoken-copy p + p {
  margin-top: 10px;
}
.service-sample-full-article > footer {
  padding: 20px 28px 22px;
  border-top: 1px solid var(--brd);
  background: #f8fafc;
}
.service-sample-full-article > footer p {
  margin: 0;
  color: var(--txt);
  font-size: 13px;
  line-height: 1.75;
  font-weight: 700;
}
.service-sample-full-article > footer small {
  display: block;
  margin-top: 9px;
  color: var(--txt3);
  font-size: 10px;
  line-height: 1.6;
}
.service-sample-hook {
  margin: 24px 28px 0;
  padding: 18px 20px;
  border-left: 4px solid var(--acc2);
  background: #edf5ff;
}
.service-sample-hook span {
  display: block;
  margin-bottom: 6px;
  color: var(--acc2);
  font-size: 10px;
  font-weight: 900;
}
.service-sample-hook p {
  margin: 0;
  color: var(--txt);
  font-size: 15px;
  line-height: 1.7;
  font-weight: 800;
}
.service-sample-spoken-copy {
  padding: 24px 28px;
}
.service-sample-closing-copy {
  padding-top: 14px;
  color: var(--txt) !important;
  font-weight: 800;
}
.service-sample-script-assets {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  border-top: 1px solid var(--brd);
  border-bottom: 1px solid var(--brd);
}
.service-sample-script-assets section {
  min-width: 0;
  padding: 22px 28px;
}
.service-sample-script-assets section + section {
  border-left: 1px solid var(--brd);
}
.service-sample-script-assets ul {
  grid-template-columns: 1fr;
}
.service-sample-video-script > footer {
  padding: 16px 28px;
  background: #f8fafc;
  color: var(--txt3);
  font-size: 10px;
  line-height: 1.6;
}
.service-sample-publishing-grid article {
  display: grid;
  align-content: start;
}
.service-sample-publishing-grid strong {
  display: block;
}

html[data-theme="dark"] .service-sample-hero {
  background:
    radial-gradient(circle at 76% 20%,rgba(42,115,204,.22),transparent 32%),
    linear-gradient(145deg,#121c29 0%,#151b24 72%);
}
html[data-theme="dark"] .service-sample-decision,
html[data-theme="dark"] .service-sample-document,
html[data-theme="dark"] .service-sample-sidebar > section,
html[data-theme="dark"] .service-sample-state {
  border-color: var(--brd);
  background: var(--card);
  box-shadow: var(--sh);
}
html[data-theme="dark"] .service-sample-deliverables span {
  border-color: #3a485b;
  background: #202936;
  color: var(--txt2);
}
html[data-theme="dark"] .service-sample-document-head img {
  border-color: #3a485b;
  background: #202936;
}
html[data-theme="dark"] .service-sample-document-result {
  background: #182a40;
}
html[data-theme="dark"] .service-sample-document-result strong {
  color: var(--txt);
}
html[data-theme="dark"] .service-sample-sidebar .service-sample-boundary {
  border-color: #3f6f9e;
  background: #182a40;
}
html[data-theme="dark"] .service-sample-secondary {
  border-color: #527cb4;
  background: #202936;
  color: #a8caff;
}
html[data-theme="dark"] .service-sample-secondary:hover {
  background: #2a4161;
  border-color: #75a7e3;
  color: #e2edff;
}
html[data-theme="dark"] .service-sample-disclaimer {
  background: rgba(32,41,54,.72);
  color: var(--txt2);
}
html[data-theme="dark"] .service-sample-complete-cover,
html[data-theme="dark"] .service-sample-full-article > header,
html[data-theme="dark"] .service-sample-video-script > header {
  background: linear-gradient(135deg,#1a2431 0%,#182a40 100%);
}
html[data-theme="dark"] .service-sample-complete-cover dl div {
  border-color: #3a485b;
}
html[data-theme="dark"] .service-sample-evidence-grid article,
html[data-theme="dark"] .service-sample-calendar article,
html[data-theme="dark"] .service-sample-publishing-grid article,
html[data-theme="dark"] .service-sample-full-article > footer,
html[data-theme="dark"] .service-sample-video-script > footer {
  border-color: var(--brd);
  background: #202936;
}
html[data-theme="dark"] .service-sample-evidence-grid article:first-child,
html[data-theme="dark"] .service-sample-calendar article:nth-child(2),
html[data-theme="dark"] .service-sample-calendar article:nth-child(3),
html[data-theme="dark"] .service-sample-publishing-grid article:nth-child(2),
html[data-theme="dark"] .service-sample-publishing-grid article:nth-child(3),
html[data-theme="dark"] .service-sample-copy-block,
html[data-theme="dark"] .service-sample-hook,
html[data-theme="dark"] .service-sample-action-head {
  background: #182a40;
}
html[data-theme="dark"] .service-sample-article-stack,
html[data-theme="dark"] .service-sample-script-stack {
  background: #111923;
}
html[data-theme="dark"] .service-sample-full-article,
html[data-theme="dark"] .service-sample-video-script {
  border-color: var(--brd);
  background: var(--card);
  box-shadow: none;
}

@media (max-width: 860px) {
  .service-sample-hero-grid,
  .service-sample-layout {
    grid-template-columns: 1fr;
  }
  .service-sample-hero-grid {
    gap: 26px;
  }
  .service-sample-sidebar {
    position: static;
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
  .service-sample-sidebar .service-sample-boundary,
  .service-sample-actions {
    grid-column: 1 / -1;
  }
  .service-sample-complete-cover {
    grid-template-columns: 1fr;
  }
  .service-sample-summary-block {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .service-sample-action-row {
    grid-template-columns: 68px 96px minmax(0,1.2fr) minmax(0,1fr);
  }
}

@media (max-width: 640px) {
  .service-sample-container {
    padding-right: 16px;
    padding-left: 16px;
  }
  .service-sample-back {
    margin-top: 22px;
  }
  .service-sample-hero-grid {
    padding: 32px 0 44px;
  }
  .service-sample-hero-copy h1 {
    font-size: 34px;
  }
  .service-sample-hero-copy > p {
    font-size: 15px;
  }
  .service-sample-decision,
  .service-sample-sidebar > section {
    padding: 20px 18px;
  }
  .service-sample-body {
    padding: 42px 0 64px;
  }
  .service-sample-document-head {
    gap: 14px;
    padding: 22px 18px;
  }
  .service-sample-document-head img {
    width: 48px;
    height: 48px;
  }
  .service-sample-preview,
  .service-sample-sidebar {
    grid-template-columns: 1fr;
  }
  .service-sample-preview-section,
  .service-sample-preview-section:first-child,
  .service-sample-sidebar .service-sample-boundary,
  .service-sample-actions {
    grid-column: auto;
  }
  .service-sample-preview-section {
    padding: 22px 18px;
  }
  .service-sample-preview-section:nth-child(2) {
    border-right: 0;
  }
  .service-sample-document-result {
    padding: 22px 18px 24px;
  }
  .service-sample-complete-cover,
  .service-sample-rich-section {
    padding: 24px 18px;
  }
  .service-sample-evidence-grid,
  .service-sample-calendar,
  .service-sample-publishing-grid,
  .service-sample-script-assets {
    grid-template-columns: 1fr;
  }
  .service-sample-evidence-grid article:first-child {
    grid-column: auto;
    padding-right: 20px;
  }
  .service-sample-action-head {
    display: none;
  }
  .service-sample-action-row {
    grid-template-columns: 1fr;
    padding: 16px 18px;
  }
  .service-sample-action-row > * {
    padding: 5px 0;
  }
  .service-sample-action-row > * + * {
    border-left: 0;
  }
  .service-sample-action-row small {
    display: block;
    margin-bottom: 2px;
    color: var(--txt3);
    font-size: 9px;
    font-weight: 900;
  }
  .service-sample-checkpoint ul {
    grid-template-columns: 1fr;
  }
  .service-sample-article-stack,
  .service-sample-script-stack {
    padding: 12px;
  }
  .service-sample-full-article > header,
  .service-sample-video-script > header,
  .service-sample-spoken-copy,
  .service-sample-script-assets section {
    padding: 22px 18px;
  }
  .service-sample-article-body {
    padding: 2px 18px;
  }
  .service-sample-full-article > footer,
  .service-sample-video-script > footer {
    padding-right: 18px;
    padding-left: 18px;
  }
  .service-sample-hook {
    margin: 18px 18px 0;
    padding: 16px;
  }
  .service-sample-script-assets section + section {
    border-top: 1px solid var(--brd);
    border-left: 0;
  }
  .service-sample-state {
    margin: 60px auto;
    padding: 24px 18px;
  }
}