:root {
  color-scheme: light;
  --bg: #f4f6fa;
  --bg-soft: #ffffff;
  --panel: #ffffff;
  --panel-soft: #f8fafc;
  --line: rgba(15, 23, 42, 0.08);
  --line-strong: rgba(240, 185, 11, 0.22);
  --text: #0f172a;
  --muted: rgba(71, 85, 105, 0.92);
  --gold: #c18b00;
  --gold-soft: rgba(240, 185, 11, 0.16);
  --blue: #1f6feb;
  --blue-soft: rgba(31, 111, 235, 0.12);
  --green: #16a34a;
  --green-soft: rgba(22, 163, 74, 0.14);
  --red: #dc2626;
  --red-soft: rgba(220, 38, 38, 0.12);
  --shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
  --radius: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top right, rgba(240, 185, 11, 0.12), transparent 24%),
    radial-gradient(circle at left 20%, rgba(31, 111, 235, 0.08), transparent 18%),
    linear-gradient(180deg, #f8fafc 0%, #edf2f7 48%, #f8fafc 100%);
  color: var(--text);
  font-family: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.shell-width {
  width: min(1376px, calc(100% - 32px));
  margin: 0 auto;
}

.shell {
  padding: 34px 0 132px;
}

.topbar {
  position: static;
  padding-top: 12px;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 82px;
  padding: 0 22px;
  border: 1px solid rgba(223, 232, 244, 0.96);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96)),
    rgba(255, 255, 255, 0.94);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #f7c43b, #f0b90b 56%, #d68b00);
  color: #121212;
  font-size: 22px;
  font-weight: 800;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42), 0 12px 28px rgba(240, 185, 11, 0.25);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-size: 20px;
}

.brand-copy span {
  color: var(--muted);
  font-size: 13px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link,
.mobile-nav-link,
.tab-chip,
.plain-chip,
.feature-tag,
.plain-tag,
.signal-pill,
.live-pill,
.date-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
}

.nav-link {
  min-height: 40px;
  padding: 0 14px;
  color: var(--muted);
  font-weight: 600;
  position: relative;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link.active {
  color: var(--gold);
  background: rgba(255, 255, 255, 0.04);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-note {
  max-width: 280px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.7;
}

.icon-button {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: #eef2f7;
  color: #0f172a;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 14px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.primary-button {
  background: linear-gradient(135deg, #1f6feb, #5d8db8);
  color: white;
  box-shadow: 0 16px 34px rgba(31, 111, 235, 0.18);
}

.primary-button.inline {
  min-height: 44px;
  padding: 0 18px;
  width: fit-content;
}

.secondary-button {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(223, 232, 244, 0.96);
  color: var(--text);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.hero-button,
.ghost-button,
.platform-board-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 14px;
  font-weight: 800;
}

.hero-button {
  background: linear-gradient(135deg, #1f6feb, #5d8db8);
  color: white;
  box-shadow: 0 16px 34px rgba(31, 111, 235, 0.18);
}

.ghost-button {
  border: 1px solid rgba(223, 232, 244, 0.96);
  background: rgba(255, 255, 255, 0.96);
  color: var(--text);
}

.primary-button:hover,
.secondary-button:hover,
.hero-button:hover,
.ghost-button:hover,
.platform-board-link:hover,
.icon-button:hover {
  transform: translateY(-1px);
}

.panel {
  border: 1px solid rgba(223, 232, 244, 0.96);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.06);
}

.cinematic-panel {
  position: relative;
  overflow: hidden;
}

.cinematic-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(198, 160, 82, 0.11), transparent 26%),
    radial-gradient(circle at left bottom, rgba(93, 141, 184, 0.1), transparent 22%);
  pointer-events: none;
}

html[data-theme="light"] .panel,
html[data-theme="light"] .metric-card,
html[data-theme="light"] .signal-card,
html[data-theme="light"] .headline-card,
html[data-theme="light"] .entry-card,
html[data-theme="light"] .feature-card,
html[data-theme="light"] .module-card,
html[data-theme="light"] .timeline-item,
html[data-theme="light"] .summary-card,
html[data-theme="light"] .step-card,
html[data-theme="light"] .faq-card,
html[data-theme="light"] .plan-card,
html[data-theme="light"] .rebate-card,
html[data-theme="light"] .detail-card,
html[data-theme="light"] .preview-card,
html[data-theme="light"] .editor-card {
  background: rgba(255, 255, 255, 0.92);
}

.hero-grid,
.content-grid,
.vip-grid,
.admin-grid,
.admin-shell {
  display: grid;
  gap: 24px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr);
}

.hero-card,
.visual-card,
.promo-panel,
.section-block,
.vip-main,
.preview-panel,
.admin-card {
  padding: 34px;
}

.hero-card {
  min-height: 456px;
  position: relative;
  padding-bottom: 30px;
  background:
    radial-gradient(circle at top right, rgba(240, 185, 11, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96));
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 18%, rgba(240, 185, 11, 0.16), transparent 24%),
    radial-gradient(circle at 12% 90%, rgba(31, 111, 235, 0.08), transparent 18%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-kicker-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-mini-note {
  color: #64748b;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.live-pill,
.date-pill {
  min-height: 36px;
  width: fit-content;
  padding: 0 14px;
  background: rgba(240, 185, 11, 0.12);
  border: 1px solid rgba(240, 185, 11, 0.18);
  color: #c18b00;
  font-weight: 700;
}

.eyebrow {
  margin-top: 18px;
  color: var(--muted);
  letter-spacing: 0.03em;
}

.hero-title {
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
  max-width: 820px;
  line-height: 1.05;
}

.hero-title-main {
  display: block;
  font-size: 64px;
  color: var(--text);
}

.hero-title-accent {
  display: block;
  font-size: 48px;
  color: var(--gold);
}

.hero-summary,
.page-header p,
.section-head p,
.module-card p,
.feature-content p,
.promo-panel p,
.timeline-item p,
.faq-card p,
.detail-card,
.admin-tip,
.field-label {
  color: var(--muted);
  line-height: 1.9;
}

.hero-summary {
  max-width: 720px;
}

.hero-actions,
.metric-row,
.signal-grid,
.entry-grid,
.feature-grid,
.module-grid,
.plan-grid,
.step-grid {
  display: grid;
  gap: 16px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.hero-proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.hero-proof-pill {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.46);
  color: #334155;
  font-size: 13px;
  font-weight: 700;
}

.home-action-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.home-action-card {
  display: grid;
  gap: 10px;
  padding: 18px 18px 20px;
  border-radius: 18px;
  border: 1px solid rgba(223, 232, 244, 0.9);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.94)),
    rgba(255, 255, 255, 0.92);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.home-action-card:hover {
  transform: translateY(-3px);
  border-color: rgba(240, 185, 11, 0.24);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.home-action-card span {
  display: inline-flex;
  width: fit-content;
  min-height: 28px;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(240, 185, 11, 0.12);
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
}

.home-action-card strong {
  font-size: 18px;
  color: #0f172a;
}

.home-action-card p {
  margin: 0;
  color: #64748b;
  line-height: 1.78;
}

.metric-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 34px;
}

.metric-card,
.signal-card,
.headline-card,
.entry-card,
.feature-card,
.module-card,
.timeline-item,
.summary-card,
.step-card,
.faq-card,
.plan-card,
.rebate-card,
.detail-card,
.preview-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.entry-card,
.feature-card,
.module-card,
.signal-card,
.headline-card,
.plan-card,
.rebate-card,
.faq-card,
.step-card,
.summary-card {
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.entry-card:hover,
.feature-card:hover,
.module-card:hover,
.signal-card:hover,
.headline-card:hover,
.plan-card:hover,
.rebate-card:hover {
  transform: translateY(-4px);
  border-color: rgba(240, 185, 11, 0.2);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.18);
}

.metric-card {
  padding: 22px 20px;
  backdrop-filter: blur(14px);
}

.metric-card span,
.metric-card small,
.signal-head span,
.signal-foot,
.headline-meta,
.feature-top,
.module-top span,
.timeline-foot,
.rebate-head span,
.rebate-metrics span,
.code-box,
.plan-head span {
  color: var(--muted);
}

.metric-card strong {
  display: block;
  margin-top: 10px;
  font-size: 28px;
}

.home-insight-panel {
  background:
    radial-gradient(circle at top right, rgba(240, 185, 11, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(19, 24, 36, 0.98), rgba(14, 18, 28, 0.98));
}

.home-faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.home-faq-card {
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.94)),
    rgba(255, 255, 255, 0.92);
}

.home-faq-card strong {
  display: block;
  margin-bottom: 12px;
  font-size: 20px;
  line-height: 1.45;
  color: #0f172a;
}

.home-faq-card p {
  margin: 0;
  color: #64748b;
  line-height: 1.82;
}

.home-product-grid {
  grid-template-columns: 1.3fr repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.home-product-card {
  display: grid;
  gap: 14px;
  padding: 24px;
  min-height: 230px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.94)),
    rgba(255, 255, 255, 0.92);
}

.home-product-card.featured {
  padding: 28px;
  background:
    radial-gradient(circle at top right, rgba(240, 185, 11, 0.14), transparent 34%),
    linear-gradient(145deg, rgba(255, 251, 236, 0.98), rgba(255, 255, 255, 0.98));
}

.home-product-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.home-product-top span,
.home-product-top b {
  font-size: 12px;
  font-weight: 800;
}

.home-product-top span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(240, 185, 11, 0.12);
  color: var(--gold);
}

.home-product-top b {
  color: #64748b;
}

.home-product-card strong {
  font-size: 28px;
  line-height: 1.2;
  color: #0f172a;
}

.home-product-card:not(.featured) strong {
  font-size: 24px;
}

.home-product-card p,
.home-product-card em {
  margin: 0;
  line-height: 1.82;
}

.home-product-card em {
  color: #1e293b;
  font-style: normal;
  opacity: 0.92;
}

.home-product-link {
  margin-top: auto;
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.home-entry-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.home-entry-note span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.12);
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.home-entry-note p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.home-trust-strip {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.15fr);
  gap: 20px;
  align-items: center;
}

.home-trust-copy span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(240, 185, 11, 0.12);
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
}

.home-trust-copy strong {
  display: block;
  margin: 14px 0 10px;
  font-size: 28px;
  line-height: 1.25;
}

.home-trust-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.82;
}

.home-trust-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.home-logo-pill {
  display: grid;
  gap: 6px;
  min-width: 148px;
  padding: 16px 16px 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.94)),
    rgba(255, 255, 255, 0.92);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.home-logo-pill:hover {
  transform: translateY(-3px);
  border-color: rgba(240, 185, 11, 0.24);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.16);
}

.home-logo-pill b {
  font-size: 17px;
  color: #0f172a;
}

.home-logo-pill span {
  color: #64748b;
  font-size: 12px;
  line-height: 1.6;
}

html[data-theme="light"] .hero-card {
  background:
    radial-gradient(circle at top right, rgba(240, 185, 11, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(255, 252, 245, 0.98), rgba(255, 255, 255, 0.98));
}

html[data-theme="light"] .visual-card,
html[data-theme="light"] .home-trust-strip,
html[data-theme="light"] .home-insight-panel {
  background: rgba(255, 255, 255, 0.94);
}

html[data-theme="light"] .home-entry-note {
  background: rgba(248, 250, 252, 0.92);
}

.visual-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

.visual-art {
  min-height: 310px;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(6, 11, 20, 0.25), rgba(6, 11, 20, 0.4)),
    linear-gradient(135deg, #4b2a17 0%, #e0872f 40%, #3a465a 100%);
}

.visual-art.small {
  min-height: 190px;
}

.visual-art.sea {
  background:
    linear-gradient(180deg, rgba(6, 11, 20, 0.15), rgba(6, 11, 20, 0.5)),
    linear-gradient(135deg, #4aa7ff 0%, #1d5c8d 45%, #0f1d33 100%);
}

.visual-copy strong {
  font-size: 28px;
}

.calendar-hero-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.calendar-kicker {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 10px;
}

.calendar-hero-list {
  display: grid;
  gap: 14px;
  margin: 22px 0 10px;
}

.calendar-filter-wrap {
  display: grid;
  gap: 10px;
}

.calendar-hero-item {
  padding: 18px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
}

.calendar-hero-item.high {
  border-color: rgba(239, 68, 68, 0.18);
}

.calendar-hero-item.medium {
  border-color: rgba(240, 185, 11, 0.22);
}

.calendar-hero-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
}

.section-block {
  margin-top: 26px;
}

.section-head,
.page-header,
.module-head,
.plan-head,
.rebate-head,
.signal-head,
.feature-top,
.module-top,
.timeline-meta,
.timeline-foot,
.headline-meta,
.preview-card,
.admin-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.section-head,
.page-header,
.module-head {
  margin-bottom: 24px;
}

.section-head h2,
.page-header h1,
.module-head h2 {
  margin: 0 0 8px;
}

.page-header h1 {
  font-size: 48px;
}

.section-head h2,
.module-head h2 {
  font-size: 32px;
}

.section-badge {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 12px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(240, 185, 11, 0.18);
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-link {
  color: var(--gold);
  font-weight: 700;
}

.signal-grid,
.feature-grid,
.module-grid,
.entry-grid,
.step-grid,
.plan-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.signal-card,
.headline-card,
.entry-card,
.module-card,
.step-card,
.plan-card,
.rebate-card,
.detail-card,
.preview-card,
.faq-card {
  padding: 26px;
}

.signal-head {
  align-items: flex-start;
}

.signal-head strong,
.headline-card strong,
.feature-content strong,
.module-card strong,
.step-card strong,
.rebate-head strong,
.plan-card strong,
.timeline-body h3,
.faq-card strong,
.detail-card strong {
  font-size: 24px;
}

.signal-head span:last-child,
.headline-meta span,
.signal-foot span,
.feature-top span,
.module-card span,
.timeline-foot span,
.rebate-head span,
.rebate-metrics strong,
.code-box,
.plan-head span {
  font-size: 13.5px;
  line-height: 1.7;
}

.signal-card p,
.entry-card p,
.module-card p,
.feature-content p,
.promo-panel p,
.detail-card p,
.faq-card p {
  margin: 14px 0 0;
  line-height: 1.9;
}

.signal-foot {
  margin-top: 14px;
}

.tone-green {
  background: var(--green-soft);
  color: #44e086;
}

.tone-red {
  background: var(--red-soft);
  color: #ff7070;
}

.tone-gold {
  background: var(--gold-soft);
  color: #ffbf1a;
}

.signal-pill,
.feature-tag,
.plain-tag {
  min-height: 34px;
  padding: 0 13px;
  font-weight: 700;
}

.feature-tag {
  background: var(--gold-soft);
  color: var(--gold);
  border: 1px solid rgba(240, 185, 11, 0.14);
}

.plain-tag {
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
}

.content-grid,
.vip-grid,
.admin-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  margin-top: 30px;
  gap: 30px;
}

.admin-shell {
  grid-template-columns: 240px minmax(0, 1fr);
  align-items: start;
}

.stack-column,
.headline-list,
.preview-list,
.feature-list,
.timeline,
.faq-list {
  display: grid;
  gap: 18px;
}

.promo-panel {
  min-height: 224px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.03);
}

.promo-blue {
  background: linear-gradient(180deg, rgba(24, 66, 97, 0.96), rgba(17, 39, 58, 0.98));
}

.promo-warm {
  background:
    linear-gradient(180deg, rgba(198, 160, 82, 0.14), rgba(17, 24, 39, 0.96)),
    rgba(255, 255, 255, 0.03);
}

.promo-neutral {
  background:
    linear-gradient(180deg, rgba(93, 141, 184, 0.12), rgba(17, 24, 39, 0.96)),
    rgba(255, 255, 255, 0.03);
}

html[data-theme="light"] .promo-blue,
html[data-theme="light"] .vip-main,
html[data-theme="light"] .plan-card.highlight {
  background: linear-gradient(180deg, rgba(225, 240, 255, 0.96), rgba(242, 248, 255, 0.98));
}

.entry-card {
  min-height: 188px;
  position: relative;
  overflow: hidden;
}

.entry-card::before,
.premium-card::before,
.path-card::before,
.promo-panel::before {
  content: "";
  position: absolute;
  inset: auto -15% 70% auto;
  width: 140px;
  height: 140px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(240, 185, 11, 0.18), transparent 68%);
  pointer-events: none;
}

.headline-card strong {
  font-size: 22px;
  line-height: 1.55;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.tab-row,
.tag-row,
.page-tools {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.detail-nav-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 6px;
}

.account-decision-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.account-decision-card {
  display: grid;
  gap: 14px;
  padding: 22px;
  border-radius: 20px;
  border: 1px solid rgba(240, 185, 11, 0.12);
  text-decoration: none;
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)),
    rgba(255,255,255,.03);
}

.account-decision-card p {
  margin: 0;
  line-height: 1.8;
  color: var(--muted);
}

.account-decision-meta {
  display: grid;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.account-decision-meta span {
  color: var(--text);
  font-size: 13px;
  line-height: 1.7;
}

.tab-row {
  margin-bottom: 18px;
}

.tab-chip {
  min-height: 48px;
  padding: 0 18px;
  background: #1e2537;
  color: var(--text);
  font-weight: 700;
}

.tab-chip.active {
  background: var(--gold);
  color: #161616;
}

.plain-chip {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-weight: 700;
}

.plain-chip.active {
  border-color: var(--line-strong);
  background: var(--gold-soft);
  color: var(--gold);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.summary-card {
  padding: 24px;
}

.summary-card div {
  display: flex;
  align-items: end;
  justify-content: space-between;
}

.summary-card strong {
  font-size: 48px;
}

.summary-card.green {
  background: linear-gradient(180deg, rgba(20, 83, 45, 0.52), rgba(17, 24, 39, 0.95));
}

.summary-card.red {
  background: linear-gradient(180deg, rgba(127, 29, 29, 0.54), rgba(17, 24, 39, 0.95));
}

.summary-card.gold {
  background: linear-gradient(180deg, rgba(120, 85, 8, 0.58), rgba(17, 24, 39, 0.95));
}

.timeline-item {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.timeline-mark {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  margin-top: 6px;
}

.timeline-body h3 {
  margin: 12px 0 8px;
}

.timeline-meta,
.timeline-foot {
  justify-content: flex-start;
}

.feature-card {
  overflow: hidden;
  min-height: 360px;
}

.editorial-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.03);
}

.tutorial-map-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96)),
    rgba(255, 255, 255, 0.94);
}

.tutorial-map-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.tutorial-map-card {
  display: grid;
  gap: 14px;
  padding: 16px;
  border-color: rgba(203, 213, 225, 0.9);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.96)),
    rgba(255, 255, 255, 0.96);
}

.tutorial-map-art {
  min-height: 120px;
  border-radius: 14px;
}

.tutorial-map-card .module-top strong {
  font-size: 20px;
  color: #0f172a;
}

.tutorial-map-card .module-top span {
  background: rgba(240, 185, 11, 0.12);
  color: #c08a00;
  border-radius: 999px;
  padding: 0 10px;
  min-height: 28px;
  display: inline-flex;
  align-items: center;
}

.tutorial-map-card p {
  margin: 0;
  color: #64748b;
  line-height: 1.8;
}

.tutorial-map-card .section-link {
  margin-top: auto;
}

.material-entry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.material-entry-card {
  display: grid;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.94);
}

a.material-entry-card {
  color: inherit;
}

a.material-entry-card:hover {
  border-color: rgba(197, 128, 0, 0.24);
  transform: translateY(-2px);
}

.material-entry-card .module-top strong {
  font-size: 20px;
  color: #0f172a;
}

.material-entry-card .module-top span {
  color: #64748b;
  background: transparent;
  padding: 0;
}

.material-entry-card p {
  margin: 0;
  color: #64748b;
  line-height: 1.85;
}

.material-entry-card > span {
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.7;
}

.tutorial-body-grid {
  display: grid;
  gap: 14px;
}

.tutorial-body-card {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.94);
}

.tutorial-body-card span {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(240, 185, 11, 0.12);
  color: var(--gold);
  font-weight: 800;
}

.tutorial-body-card p {
  margin: 0;
  color: #334155;
  line-height: 1.85;
}

.feature-art {
  min-height: 176px;
  background:
    linear-gradient(180deg, rgba(5, 7, 11, 0), rgba(5, 7, 11, 0.24)),
    linear-gradient(120deg, #3c495d, #e08f32, #5f88b9);
}

.feature-content {
  padding: 18px;
}

.module-card.large,
.rebate-card {
  min-height: 280px;
}

.premium-card,
.path-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.03);
  position: relative;
  overflow: hidden;
}

.exam-starter-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.exam-decision-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0 12px;
}

.decision-strip-item {
  display: block;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  text-decoration: none;
}

.decision-strip-item span {
  display: block;
  color: var(--gold);
  font-weight: 900;
  margin-bottom: 10px;
}

.decision-strip-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.85;
}

.exam-focus-card {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 220px;
  padding: 34px 34px 32px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
  text-decoration: none;
}

.exam-focus-card::after {
  content: "";
  position: absolute;
  right: -38px;
  top: -38px;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  opacity: 0.35;
}

.exam-focus-card.gold::after {
  background: var(--gold);
}

.exam-focus-card.blue::after {
  background: var(--blue);
}

.exam-focus-card.red::after {
  background: var(--red);
}

.exam-focus-card span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border-radius: 999px;
  padding: 0 14px;
  background: rgba(240, 185, 11, 0.14);
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
}

.exam-focus-card strong {
  display: block;
  margin-top: 22px;
  font-size: 34px;
  line-height: 1.18;
  letter-spacing: 0;
}

.exam-focus-card p {
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.95;
  max-width: 38ch;
}

.platform-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border-color: rgba(240, 185, 11, 0.16);
}

.platform-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), rgba(53, 168, 242, 0.92));
}

.platform-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.featured-platform-wrap {
  margin: 42px 0 14px;
}

.featured-platform-card {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) 280px;
  gap: 36px;
  padding: 38px;
  border-radius: 34px;
  background:
    radial-gradient(circle at top right, rgba(240,185,11,.18), transparent 22%),
    linear-gradient(160deg, rgba(255,255,255,.06), rgba(255,255,255,.02)),
    rgba(255,255,255,0.03);
}

.featured-platform-copy {
  display: grid;
  gap: 18px;
}

.featured-platform-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.featured-platform-head h2 {
  margin: 0;
  font-size: 44px;
  line-height: 1.02;
  letter-spacing: 0;
}

.featured-platform-head p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.featured-platform-head strong {
  font-size: 32px;
  color: var(--gold);
  letter-spacing: 0;
}

.featured-platform-summary {
  margin: 0;
  font-size: 17px;
  line-height: 1.9;
  max-width: 40ch;
}

.featured-platform-fit span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.featured-platform-fit p {
  margin: 0;
  font-size: 17px;
  line-height: 1.95;
}

.featured-platform-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 2px;
}

.featured-platform-side {
  display: grid;
  align-content: start;
  gap: 16px;
}

.featured-platform-glance {
  display: grid;
  gap: 12px;
  padding: 20px;
  border-radius: 24px;
  border: 1px solid rgba(240, 185, 11, 0.14);
  background: rgba(255, 255, 255, 0.04);
}

.featured-platform-badge {
  display: inline-flex;
  width: fit-content;
  min-height: 38px;
  align-items: center;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
}

.featured-platform-note {
  color: var(--muted);
  line-height: 1.85;
  font-size: 14px;
}

.featured-platform-points {
  display: grid;
  gap: 12px;
}

.featured-point {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  line-height: 1.75;
  color: var(--text);
}

.platform-board-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 26px;
}

.platform-board-card {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid rgba(240, 185, 11, 0.12);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),
    rgba(255,255,255,0.03);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.platform-board-card:hover {
  transform: translateY(-4px);
  border-color: rgba(240, 185, 11, 0.24);
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.14);
}

.platform-board-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.platform-board-head strong {
  font-size: 24px;
  line-height: 1.15;
}

.platform-board-head p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.platform-board-head span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.platform-board-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.platform-board-tags span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.platform-board-summary {
  margin: 0;
  line-height: 1.8;
  font-size: 15px;
}

.platform-board-fit {
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.8;
  font-size: 14px;
}

.platform-board-link {
  width: fit-content;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.platform-matrix-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.platform-matrix-card {
  display: grid;
  gap: 18px;
  padding: 24px;
  border: 1px solid rgba(240, 185, 11, 0.14);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.03);
}

.platform-matrix-head {
  display: grid;
  gap: 10px;
}

.platform-matrix-head strong {
  font-size: 22px;
  line-height: 1.25;
}

.platform-matrix-head span {
  display: inline-flex;
  width: fit-content;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

.platform-matrix-card dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.platform-matrix-card dl div {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.platform-matrix-card dl div:first-child {
  border-top: 0;
  padding-top: 0;
}

.platform-matrix-card dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.platform-matrix-card dd {
  margin: 0;
  color: var(--text);
  line-height: 1.75;
}

.platform-matrix-card p {
  margin: 0;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  line-height: 1.8;
}

.tutorial-category-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.beginner-grid {
  display: grid;
  gap: 18px;
}

.beginner-card {
  position: relative;
  padding: 22px 22px 22px 76px;
  border-color: rgba(53, 168, 242, 0.14);
}

.beginner-card > b {
  position: absolute;
  left: 22px;
  top: 22px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.route-card > b {
  background: var(--gold-soft);
  color: var(--gold);
}

.highlight-grid .compare-card {
  border-color: rgba(240, 185, 11, 0.16);
  background:
    linear-gradient(180deg, rgba(240, 185, 11, 0.08), rgba(255, 255, 255, 0.02)),
    var(--panel);
}

.important-tags .plain-tag {
  border: 1px solid rgba(240, 185, 11, 0.26);
  background: var(--gold-soft);
  color: var(--gold);
  font-size: 14px;
  min-height: 38px;
}

.insight-card {
  border-left: 4px solid transparent;
  padding: 22px;
}

.insight-card.good {
  border-left-color: var(--green);
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.10), rgba(255, 255, 255, 0.02));
}

html[data-theme="light"] .topbar-note,
html[data-theme="light"] .hero-mini-note {
  color: rgba(71, 85, 105, 0.8);
}

html[data-theme="light"] .promo-panel,
html[data-theme="light"] .premium-card,
html[data-theme="light"] .path-card,
html[data-theme="light"] .editorial-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.92)),
    #ffffff;
}

html[data-theme="light"] .featured-platform-card,
html[data-theme="light"] .platform-board-card,
html[data-theme="light"] .decision-strip-item,
html[data-theme="light"] .platform-matrix-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.94)),
    #ffffff;
}

html[data-theme="light"] .ghost-button,
html[data-theme="light"] .platform-board-link,
html[data-theme="light"] .featured-point,
html[data-theme="light"] .featured-platform-glance,
html[data-theme="light"] .platform-board-tags span {
  background: rgba(15, 23, 42, 0.03);
}

.insight-card.warn {
  border-left-color: var(--red);
  background: linear-gradient(90deg, rgba(239, 68, 68, 0.10), rgba(255, 255, 255, 0.02));
}

.rule-list {
  display: grid;
  gap: 16px;
}

.preflight-grid,
.glossary-grid,
.account-compare-grid,
.rule-overview-grid {
  display: grid;
  gap: 18px;
}

.preflight-grid,
.glossary-grid,
.rule-overview-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.preflight-card,
.glossary-card,
.account-compare-card,
.rule-overview-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    var(--panel);
  box-shadow: var(--shadow);
}

.preflight-card {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 22px;
}

.preflight-card span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 14px;
  background: rgba(240, 185, 11, 0.14);
  color: var(--gold);
  font-size: 16px;
  font-weight: 900;
}

.preflight-card p {
  margin: 0;
  line-height: 1.85;
}

.glossary-card {
  padding: 22px;
}

.glossary-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.glossary-head strong {
  font-size: 22px;
}

.glossary-head span {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

.glossary-card p {
  margin: 0;
  line-height: 1.9;
}

.account-compare-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.account-compare-card {
  padding: 24px;
}

.account-compare-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.account-compare-top strong {
  font-size: 26px;
}

.account-compare-top p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.85;
}

.account-price {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.12);
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.account-priority-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.account-priority-item {
  padding: 16px 16px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(240, 185, 11, 0.12);
}

.account-priority-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 8px;
}

.account-priority-item b {
  display: block;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
}

.account-detail-list {
  display: grid;
  gap: 12px;
}

.account-detail-row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.account-detail-row span {
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
}

.account-detail-row p {
  margin: 0;
  line-height: 1.85;
}

.rule-point {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 22px;
}

.rule-point b {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 14px;
  background: var(--gold);
  color: #111827;
  font-weight: 900;
}

.rule-point p {
  margin: 0;
  font-size: 17px;
  line-height: 1.9;
}

.rule-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.rule-overview-card {
  padding: 22px;
}

.rule-overview-card strong {
  display: block;
  margin-bottom: 14px;
  font-size: 22px;
}

.rule-overview-list {
  display: grid;
  gap: 12px;
}

.rule-overview-row {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
}

.rule-overview-row span {
  display: block;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
}

.rule-overview-row p {
  margin: 0;
  line-height: 1.8;
}

.rule-overview-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.rule-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.rule-table th,
.rule-table td {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 20px;
  text-align: left;
  vertical-align: top;
  color: var(--text);
  font-size: 15px;
  line-height: 1.85;
}

.rule-table tr:last-child th,
.rule-table tr:last-child td {
  border-bottom: 0;
}

.rule-table th:last-child,
.rule-table td:last-child {
  border-right: 0;
}

.rule-table thead th {
  background: linear-gradient(135deg, rgba(240, 185, 11, 0.22), rgba(35, 211, 166, 0.08));
  color: var(--gold);
  font-weight: 900;
}

.rule-table tbody th {
  width: 180px;
  color: var(--muted);
  font-weight: 800;
}

html[data-theme="light"] .rule-table-wrap {
  background: rgba(17, 24, 39, 0.02);
}

html[data-theme="light"] .exam-focus-card,
html[data-theme="light"] .platform-card,
html[data-theme="light"] .beginner-card,
html[data-theme="light"] .compare-card,
html[data-theme="light"] .insight-card,
html[data-theme="light"] .glossary-card,
html[data-theme="light"] .account-compare-card,
html[data-theme="light"] .rule-overview-card {
  background-color: #ffffff;
}

.module-top {
  align-items: start;
}

.vip-main,
.preview-panel {
  min-height: 420px;
}

.vip-main {
  background: linear-gradient(180deg, rgba(28, 82, 118, 0.96), rgba(20, 35, 54, 0.98));
}

.feature-list {
  margin-top: 18px;
}

.feature-row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.preview-card {
  display: grid;
}

.plan-card.highlight {
  background: linear-gradient(180deg, rgba(22, 89, 127, 0.96), rgba(18, 37, 58, 0.98));
}

.plan-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.plan-item.muted {
  color: var(--muted);
}

.exam-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 320px;
  gap: 24px;
  padding: 34px;
  margin-bottom: 28px;
}

.gold-sheen {
  background:
    linear-gradient(90deg, rgba(114, 86, 17, 0.5), rgba(17, 24, 39, 0.85) 55%),
    linear-gradient(180deg, rgba(19, 24, 36, 0.96), rgba(14, 18, 28, 0.98));
}

html[data-theme="light"] .gold-sheen {
  background:
    linear-gradient(90deg, rgba(240, 185, 11, 0.16), rgba(255, 255, 255, 0.96) 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.98));
}

.step-card {
  min-height: 184px;
}

.step-index {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  margin-bottom: 18px;
  background: rgba(240, 185, 11, 0.18);
  color: var(--gold);
  font-weight: 800;
}

.rebate-head {
  align-items: start;
}

.rebate-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.rebate-metrics strong {
  display: block;
  margin-top: 6px;
  font-size: 24px;
  color: var(--gold);
}

.code-box {
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.detail-page .tag-row {
  margin-bottom: 16px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.detail-card {
  font-size: 16px;
}

.custom-media {
  width: 100%;
  margin-top: 16px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  background-color: rgba(255, 255, 255, 0.03);
}

.image-media {
  min-height: 220px;
  background-size: cover;
  background-position: center;
}

.video-media {
  display: block;
  min-height: 220px;
  background: #000;
}

.empty-state {
  padding: 60px 28px;
  margin-top: 18px;
  text-align: center;
}

.admin-card {
  display: grid;
  gap: 16px;
}

.admin-grid {
  align-items: start;
}

.admin-sidebar,
.admin-panel,
.admin-login-card {
  padding: 22px;
}

.admin-sidebar {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 10px;
}

.admin-tab {
  min-height: 46px;
  padding: 0 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  text-align: left;
}

.admin-tab.active {
  background: var(--gold-soft);
  border: 1px solid var(--line-strong);
  color: var(--gold);
}

.admin-publish-card {
  margin-top: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}

.admin-publish-card strong,
.admin-publish-card span {
  display: block;
}

.admin-publish-card small {
  color: var(--muted);
  line-height: 1.7;
}

.admin-main {
  display: grid;
  gap: 18px;
}

.admin-save-bar {
  position: sticky;
  top: 96px;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
}

.admin-panel {
  display: grid;
  gap: 16px;
}

.module-admin-topbar,
.module-admin-subbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.module-admin-group,
.module-admin-child {
  border: 1px solid var(--line);
  color: var(--muted);
}

.module-admin-group {
  min-height: 56px;
  padding: 0 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.module-admin-group span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  font-weight: 800;
}

.module-admin-group strong {
  font-size: 15px;
}

.module-admin-child {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  font-weight: 700;
}

.module-admin-group.active,
.module-admin-child.active {
  border-color: var(--line-strong);
  background: var(--gold-soft);
  color: var(--gold);
}

.module-admin-group.active span {
  background: rgba(240, 185, 11, 0.22);
}

.module-admin-workspace {
  display: grid;
  gap: 16px;
}

.module-finder {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.module-finder-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.module-finder-head strong {
  display: block;
  font-size: 16px;
}

.module-finder-head p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.module-finder-tools {
  display: grid;
  gap: 14px;
}

.filter-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.category-editor-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.mini-editor-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
}

.admin-link-grid,
.source-toggle-grid,
.admin-form-grid {
  display: grid;
  gap: 14px;
}

.admin-link-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.source-toggle-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.admin-form-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.source-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
}

.source-toggle input {
  width: 16px;
  height: 16px;
}

.admin-login-wrap {
  display: flex;
  justify-content: center;
  padding-top: 40px;
}

.admin-login-card {
  width: min(560px, 100%);
  display: grid;
  gap: 16px;
}

.hidden {
  display: none;
}

.editor-stack {
  display: grid;
  gap: 16px;
}

.editor-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.collapsible-card {
  transition: border-color 0.18s ease, background 0.18s ease;
}

.collapsible-card.is-open {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.045);
}

.editor-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 0;
}

.editor-card-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.collapse-button,
.compact-button {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 800;
}

.collapse-button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

.editor-body {
  margin-top: 14px;
}

.editor-body.collapsed {
  display: none;
}

.list-toolbar {
  margin-bottom: 6px;
}

.editor-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.full-span {
  grid-column: 1 / -1;
}

.member-checkout-grid {
  align-items: start;
}

.checkout-form {
  margin-bottom: 16px;
}

.payment-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.payment-order-card {
  gap: 12px;
}

.payment-order-card p {
  margin: 0;
}

.address-line {
  word-break: break-all;
  color: var(--text);
}

.full-width {
  width: 100%;
}

.legal-panel strong {
  display: block;
  margin-bottom: 8px;
}

.site-footer {
  margin-top: 40px;
  padding: 24px 16px 100px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.footer-inner {
  display: grid;
  gap: 8px;
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.media-preview {
  min-height: 180px;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
}

.media-preview.image {
  background-size: cover;
  background-position: center;
}

.media-preview.video video {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 180px;
  background: #000;
}

.media-preview.empty {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 14px;
}

.text-area {
  width: 100%;
  min-height: 110px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(5, 7, 11, 0.52);
  color: var(--text);
  padding: 14px;
  resize: vertical;
}

.danger-button {
  min-height: 40px;
  padding: 0 14px;
  border-radius: 12px;
  background: rgba(239, 68, 68, 0.14);
  color: #ff8d8d;
  border: 1px solid rgba(239, 68, 68, 0.28);
}

.field-label {
  display: grid;
  gap: 8px;
}

.text-input,
.code-editor {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(5, 7, 11, 0.52);
  color: var(--text);
  padding: 14px;
}

html[data-theme="light"] .text-input,
html[data-theme="light"] .code-editor,
html[data-theme="light"] .text-area {
  background: #ffffff;
}

.text-input {
  min-height: 48px;
}

.text-input.readonly {
  display: flex;
  align-items: center;
  background: rgba(5, 7, 11, 0.24);
}

.code-editor {
  min-height: 220px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
  line-height: 1.6;
}

.code-editor.short {
  min-height: 110px;
}

.admin-actions {
  justify-content: flex-start;
  flex-wrap: wrap;
}

.admin-ok {
  color: #42d989;
}

.admin-error {
  color: #ff7f7f;
}

.mobile-nav {
  display: none;
}

html[data-theme="light"] .tab-chip {
  background: #edf2f7;
}

html[data-theme="light"] .mobile-nav {
  background: rgba(255, 255, 255, 0.96);
}

@media (max-width: 1180px) {
  .hero-grid,
  .content-grid,
  .vip-grid,
  .admin-grid,
  .admin-shell,
  .home-trust-strip,
  .exam-hero,
  .featured-platform-card {
    grid-template-columns: 1fr;
  }

  .metric-row,
  .signal-grid,
  .feature-grid,
  .module-grid,
  .home-action-strip,
  .home-faq-grid,
  .tutorial-map-grid,
  .material-entry-grid,
  .account-decision-grid,
  .preflight-grid,
  .glossary-grid,
  .account-compare-grid,
  .rule-overview-grid,
  .home-product-grid,
  .tutorial-category-grid,
  .platform-board-grid,
  .platform-matrix-grid,
  .entry-grid,
  .step-grid,
  .plan-grid,
  .detail-grid,
  .admin-link-grid,
  .source-toggle-grid,
  .admin-form-grid,
  .category-editor-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .desktop-nav {
    display: none;
  }

  .topbar-note {
    display: none;
  }
}

@media (max-width: 760px) {
  .shell-width {
    width: min(100%, calc(100% - 32px));
  }

  .shell {
    padding: 22px 0 118px;
  }

  .topbar-inner {
    min-height: 70px;
    padding: 0 16px;
  }

  .brand-copy strong {
    font-size: 18px;
  }

  .hero-card,
  .visual-card,
  .promo-panel,
  .section-block,
  .vip-main,
  .preview-panel,
  .admin-card,
  .exam-hero {
    padding: 22px;
  }

  .hero-kicker-row {
    gap: 10px;
  }

  .featured-platform-card {
    padding: 28px;
    gap: 24px;
  }

  .featured-platform-head h2 {
    font-size: 34px;
  }

  .featured-platform-summary,
  .featured-platform-fit p,
  .platform-board-summary {
    font-size: 16px;
  }

  .hero-title,
  .page-header h1,
  .section-head h2,
  .module-head h2 {
    font-size: 24px;
  }

  .hero-summary,
  .page-header p,
  .section-head p,
  .module-card p,
  .timeline-item p,
  .faq-card p,
  .detail-card,
  .admin-tip {
    font-size: 14px;
    line-height: 1.88;
  }

  .metric-row,
  .signal-grid,
  .feature-grid,
  .module-grid,
  .home-action-strip,
  .home-faq-grid,
  .tutorial-map-grid,
  .material-entry-grid,
  .account-decision-grid,
  .preflight-grid,
  .tutorial-category-grid,
  .home-product-grid,
  .platform-board-grid,
  .platform-matrix-grid,
  .exam-decision-strip,
  .exam-starter-grid,
  .entry-grid,
  .compact-grid,
  .summary-grid,
  .step-grid,
  .plan-grid,
  .detail-grid,
  .rebate-metrics,
  .admin-link-grid,
  .source-toggle-grid,
  .admin-form-grid,
  .editor-fields,
  .category-editor-grid {
    grid-template-columns: 1fr;
  }

  .page-header,
  .section-head,
  .module-head,
  .glossary-head,
  .account-compare-top,
  .home-entry-note,
  .home-product-top,
  .signal-head,
  .rebate-head,
  .feature-top,
  .timeline-meta,
  .timeline-foot,
  .headline-meta,
  .plan-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .summary-card strong,
  .metric-card strong {
    font-size: 30px;
  }

  .hero-actions,
  .featured-platform-actions {
    gap: 10px;
  }

  .primary-button,
  .secondary-button,
  .hero-button,
  .ghost-button,
  .platform-board-link {
    width: 100%;
  }

  .timeline-item {
    grid-template-columns: 12px 1fr;
  }

  .account-priority-grid {
    grid-template-columns: 1fr;
  }

  .account-detail-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .platform-matrix-card dl div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .mobile-nav {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 14px;
    z-index: 50;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(14, 18, 28, 0.96);
    box-shadow: var(--shadow);
  }

  .mobile-nav-link {
    min-height: 50px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
  }

  .mobile-nav-link.active {
    background: var(--gold-soft);
    color: var(--gold);
  }

  .topbar-actions .tg-button {
    min-height: 40px;
    padding: 0 12px;
  }

  .topbar-actions .icon-button {
    width: 38px;
    height: 38px;
  }

  .admin-sidebar {
    position: static;
  }

  .admin-save-bar {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .module-finder-head {
    flex-direction: column;
  }

  .filter-chip-row {
    gap: 8px;
  }

  .exam-focus-card {
    min-height: auto;
    padding: 24px;
  }

  .exam-focus-card strong {
    font-size: 28px;
  }

  .featured-platform-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-button,
  .ghost-button,
  .platform-board-link {
    width: 100%;
  }

  .beginner-card {
    padding: 18px 18px 18px 60px;
  }

  .beginner-card > b {
    left: 16px;
    top: 18px;
  }

  .rule-point {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 14px;
    padding: 18px;
  }

  .rule-point b {
    width: 34px;
    height: 34px;
    border-radius: 12px;
  }

  .rule-point p {
    font-size: 14px;
  }
}

/* Product-grade light refresh */
body {
  background:
    radial-gradient(circle at 12% 4%, rgba(255, 217, 105, 0.28), transparent 26%),
    radial-gradient(circle at 88% 10%, rgba(68, 132, 255, 0.16), transparent 28%),
    linear-gradient(180deg, #fffdf7 0%, #f5f7fb 42%, #eef3f8 100%);
  color: #182033;
}

.topbar-inner,
.panel,
.module-card,
.entry-card,
.headline-card,
.step-card,
.faq-card,
.detail-card,
.editor-card,
.platform-board-card,
.featured-platform-card,
.account-decision-card,
.account-compare-card,
.glossary-card,
.preflight-card,
.rule-overview-card,
.exam-focus-card,
.material-entry-card {
  border-color: rgba(27, 39, 64, 0.1);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 50px rgba(30, 42, 68, 0.08);
}

.topbar-inner {
  border-radius: 26px;
  backdrop-filter: blur(18px);
}

.nav-link {
  border-radius: 14px;
  color: #5d677c;
}

.nav-link.active,
.nav-link:hover {
  color: #13213a;
  background: #fff3c4;
}

.nav-link.active::after {
  display: none;
}

.brand-mark {
  border-radius: 16px;
  background: linear-gradient(135deg, #111827, #23324d);
  color: #ffd766;
  box-shadow: 0 16px 34px rgba(20, 31, 52, 0.18);
}

.primary-button,
.hero-button {
  border-radius: 16px;
  background: linear-gradient(135deg, #151f33, #2b3f63);
  color: #ffffff;
  box-shadow: 0 18px 36px rgba(27, 39, 64, 0.18);
}

.secondary-button,
.ghost-button,
.platform-board-link {
  border-radius: 16px;
  border: 1px solid rgba(27, 39, 64, 0.12);
  background: #ffffff;
  color: #192337;
  box-shadow: 0 10px 24px rgba(30, 42, 68, 0.06);
}

.primary-button:hover,
.secondary-button:hover,
.hero-button:hover,
.ghost-button:hover,
.platform-board-link:hover,
.home-action-card:hover,
.home-product-card:hover,
.platform-board-card:hover,
.featured-platform-card:hover,
.module-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 52px rgba(30, 42, 68, 0.12);
}

.hero-card {
  min-height: 520px;
  border-radius: 34px;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 247, 218, 0.88) 48%, rgba(231, 239, 255, 0.86) 100%);
  overflow: hidden;
}

.hero-card::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 360px;
  height: 360px;
  border-radius: 42% 58% 52% 48%;
  background: linear-gradient(135deg, rgba(246, 185, 35, 0.3), rgba(52, 99, 180, 0.14));
}

.hero-title-main {
  color: #111827;
  letter-spacing: 0;
}

.hero-title-accent {
  color: #c58000;
  letter-spacing: 0;
}

.hero-summary {
  max-width: 680px;
  font-size: 18px;
}

.visual-card {
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(23, 33, 52, 0.96), rgba(34, 51, 79, 0.94)),
    #192337;
  color: #fff;
}

.visual-card .plain-tag,
.visual-card p,
.visual-card .visual-copy p,
.visual-card .calendar-hero-meta,
.visual-card .calendar-kicker {
  color: rgba(255, 255, 255, 0.74);
}

html[data-theme="light"] .visual-card {
  background:
    linear-gradient(180deg, rgba(20, 29, 46, 0.98), rgba(33, 48, 74, 0.96)),
    #192337;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="light"] .visual-card .calendar-hero-item {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.1);
}

html[data-theme="light"] .visual-card .calendar-hero-item.high {
  background: linear-gradient(135deg, rgba(255, 216, 102, 0.22), rgba(255, 255, 255, 0.12));
}

html[data-theme="light"] .visual-card .calendar-hero-item strong,
html[data-theme="light"] .visual-card .calendar-hero-item p,
html[data-theme="light"] .visual-card .calendar-hero-meta,
html[data-theme="light"] .visual-card .calendar-kicker,
html[data-theme="light"] .visual-card .visual-copy p,
html[data-theme="light"] .visual-card .plain-tag {
  color: rgba(255, 255, 255, 0.88);
}

.calendar-hero-item {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.08);
}

.calendar-hero-item.high {
  background: linear-gradient(135deg, rgba(255, 216, 102, 0.2), rgba(255, 255, 255, 0.08));
}

.home-action-card,
.home-product-card,
.tutorial-map-card,
.editorial-card,
.path-card,
.material-entry-card,
.beginner-card,
.platform-board-card,
.platform-matrix-card {
  border-radius: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.home-product-card.featured,
.featured-platform-card {
  border-color: rgba(197, 128, 0, 0.24);
  background:
    linear-gradient(135deg, rgba(255, 246, 214, 0.95), rgba(255, 255, 255, 0.94)),
    #ffffff;
}

.plain-tag,
.feature-tag,
.plain-chip,
.live-pill,
.date-pill,
.hero-proof-pill {
  border: 1px solid rgba(27, 39, 64, 0.1);
  background: #f6f8fc;
  color: #4c5870;
}

.important-tags .plain-tag,
.live-pill {
  border-color: rgba(197, 128, 0, 0.2);
  background: #fff2c2;
  color: #926000;
}

.section-block {
  margin-top: 26px;
}

.page-header h1,
.section-head h2,
.module-head h2 {
  letter-spacing: 0;
  color: #121a2b;
}

.page-header p,
.section-head p,
.module-card p,
.feature-content p,
.promo-panel p,
.timeline-item p,
.faq-card p,
.detail-card,
.admin-tip,
.field-label,
.reader-list p,
.reader-step-list p,
.account-detail-row p,
.rule-table td,
.rule-table th {
  color: #566178;
  line-height: 1.9;
}

.tutorial-reader {
  display: grid;
  gap: 24px;
  padding: 34px;
  border-radius: 30px;
  background:
    radial-gradient(circle at top right, rgba(255, 218, 102, 0.24), transparent 34%),
    linear-gradient(135deg, #ffffff, #f7f9fd);
}

.tutorial-reader-hero h2 {
  margin: 10px 0 0;
  max-width: 900px;
  color: #121a2b;
  font-size: 42px;
  line-height: 1.16;
  letter-spacing: 0;
}

.tutorial-reader-hero p {
  max-width: 760px;
  color: #5d677c;
  line-height: 1.9;
}

.reader-takeaway-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.reader-takeaway-card,
.reader-list article,
.reader-step-list article {
  border: 1px solid rgba(27, 39, 64, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.88);
}

.reader-takeaway-card {
  padding: 18px;
}

.reader-takeaway-card span,
.reader-list span {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: #fff2c2;
  color: #926000;
  font-size: 12px;
  font-weight: 800;
}

.reader-takeaway-card p {
  margin: 14px 0 0;
  color: #22304a;
  font-weight: 700;
  line-height: 1.85;
}

.reader-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  margin-top: 24px;
}

.reader-side {
  display: grid;
  gap: 10px;
  padding: 20px;
  border-radius: 24px;
}

.reader-side strong {
  color: #121a2b;
}

.reader-side a {
  padding: 11px 12px;
  border-radius: 14px;
  color: #5d677c;
  background: #f7f9fd;
}

.reader-side a:hover {
  color: #121a2b;
  background: #fff2c2;
}

.reader-main {
  display: grid;
  gap: 22px;
}

.reader-section {
  padding: 30px;
  border-radius: 30px;
}

.reader-list {
  display: grid;
  gap: 14px;
}

.reader-list.two-col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.reader-list article {
  padding: 18px 20px;
}

.reader-list article p {
  color: #22304a;
}

.reader-list p {
  margin: 10px 0 0;
  font-size: 16px;
}

.warn-list article {
  border-color: rgba(214, 86, 70, 0.18);
  background: #fff8f6;
}

.warn-list span {
  background: #ffe5dc;
  color: #b94027;
}

.reader-step-list {
  display: grid;
  gap: 14px;
}

.reader-step-list article {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 18px 20px;
}

.reader-step-list b {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 16px;
  background: #17213a;
  color: #ffd766;
}

.reader-step-list p {
  margin: 5px 0 0;
  font-size: 16px;
}

.decision-panel {
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(255, 247, 218, 0.96), rgba(255, 255, 255, 0.94)),
    #ffffff;
}

.account-decision-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.account-decision-card {
  display: grid;
  gap: 14px;
  padding: 22px;
  border-radius: 24px;
}

.account-decision-meta {
  display: grid;
  gap: 8px;
}

.account-decision-meta span {
  padding: 10px 12px;
  border-radius: 14px;
  background: #f7f9fd;
  color: #4c5870;
  font-size: 13px;
  font-weight: 700;
}

.account-compare-grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.account-compare-card {
  border-radius: 28px;
  background: #ffffff;
}

.account-compare-top strong {
  color: #121a2b;
  font-size: 24px;
  letter-spacing: 0;
}

.account-priority-item {
  background: #f7f9fd;
  border-color: rgba(27, 39, 64, 0.08);
}

.account-detail-row span {
  color: #926000;
}

.rule-table-wrap {
  background: #ffffff;
}

.rule-table thead th {
  background: #fff2c2;
  color: #6e4900;
}

.mobile-nav {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
}

.mobile-nav-link {
  color: #657087;
}

.mobile-nav-link.active {
  background: #17213a;
  color: #ffd766;
}

.text-input,
.code-editor,
.text-area,
.text-input.readonly {
  background: #ffffff;
  color: #182033;
}

.danger-button {
  background: #fff0ec;
  color: #b94027;
}

@media (max-width: 1180px) {
  .reader-layout {
    grid-template-columns: 1fr;
  }

  .reader-side {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .reader-side strong {
    grid-column: 1 / -1;
  }

  .reader-takeaway-grid,
  .account-decision-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .topbar-inner,
  .hero-card,
  .visual-card,
  .tutorial-reader,
  .reader-section,
  .account-compare-card {
    border-radius: 24px;
  }

  .hero-card {
    min-height: auto;
  }

  .hero-summary {
    font-size: 16px;
  }

  .reader-takeaway-grid,
  .reader-list.two-col,
  .reader-side,
  .account-decision-grid {
    grid-template-columns: 1fr;
  }

  .tutorial-reader,
  .reader-section {
    padding: 22px;
  }

  .reader-step-list article {
    grid-template-columns: 38px minmax(0, 1fr);
    padding: 16px;
  }

  .reader-step-list b {
    width: 38px;
    height: 38px;
  }

  .account-compare-grid {
    grid-template-columns: 1fr;
  }
}

/* Layout refresh for current pass */
h1, h2, h3, h4, h5, h6,
.hero-title-main,
.hero-title-accent,
.tutorial-reader-hero h2,
.account-compare-top strong,
.glossary-head strong,
.section-head h2,
.module-head h2 {
  letter-spacing: 0 !important;
}

.home-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) 390px;
  gap: 18px;
  align-items: start;
  margin-bottom: 18px;
}

.home-lead,
.home-checklist,
.home-feature-platform,
.home-entry-board,
.home-platform-list,
.home-material-list {
  border: 1px solid rgba(27, 39, 64, 0.1);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 44px rgba(30, 42, 68, 0.08);
}

.home-lead {
  padding: 30px;
}

.home-kicker {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: #fff2c2;
  color: #8a5b00;
  font-size: 13px;
  font-weight: 800;
}

.home-lead h1 {
  margin: 16px 0 12px;
  font-size: 62px;
  line-height: 1.05;
  color: #121a2b;
}

.home-lead p {
  max-width: 760px;
  margin: 0;
  color: #55617a;
  line-height: 1.85;
  font-size: 17px;
}

.home-lead-actions {
  display: flex;
  gap: 12px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.home-checklist {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.home-checklist strong {
  color: #121a2b;
  font-size: 18px;
}

.home-check-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 14px;
  border-radius: 18px;
  background: #f7f9fd;
  border: 1px solid transparent;
}

.home-check-row:hover {
  border-color: rgba(197, 128, 0, 0.18);
  background: #fff8e3;
}

.home-check-row span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 14px;
  background: #17213a;
  color: #ffd766;
  font-weight: 800;
}

.home-check-row b {
  display: block;
  color: #121a2b;
}

.home-check-row p {
  margin: 6px 0 0;
  color: #57647b;
  line-height: 1.7;
}

.home-grid-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
}

.home-main-column,
.home-side-column {
  display: grid;
  gap: 18px;
}

.home-feature-platform,
.home-entry-board,
.home-platform-list,
.home-material-list {
  padding: 24px;
}

.home-platform-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.home-platform-strip article {
  padding: 16px;
  border-radius: 18px;
  background: #f7f9fd;
}

.home-platform-strip strong {
  display: block;
  color: #121a2b;
  font-size: 16px;
}

.home-platform-strip p,
.home-platform-strip span {
  display: block;
  margin-top: 8px;
  color: #59657d;
  line-height: 1.7;
  font-size: 14px;
}

.home-entry-list,
.home-platform-list-inner,
.home-material-list-inner {
  display: grid;
  gap: 10px;
}

.home-entry-row,
.home-platform-list-inner a,
.home-material-list-inner a {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(27, 39, 64, 0.1);
  background: #ffffff;
}

.home-entry-row {
  grid-template-columns: 42px minmax(0, 1fr) 24px;
  align-items: center;
}

.home-entry-row span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  background: #fff2c2;
  color: #8a5b00;
  font-weight: 800;
}

.home-entry-row strong,
.home-platform-list-inner strong,
.home-material-list-inner b {
  color: #121a2b;
  font-size: 16px;
}

.home-entry-row p,
.home-platform-list-inner span,
.home-material-list-inner p {
  margin: 0;
  color: #5a677f;
  line-height: 1.75;
}

.home-entry-row i {
  color: #8d97aa;
  font-size: 20px;
}

.home-platform-list-inner a,
.home-material-list-inner a {
  border-radius: 16px;
}

.home-platform-list-inner a {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.home-material-list-inner a {
  grid-template-columns: minmax(0, 1fr);
}

.admin-quick-panel {
  margin-top: 18px;
  padding: 24px;
  border: 1px solid rgba(27, 39, 64, 0.1);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.94);
}

.admin-quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.admin-quick-card {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(27, 39, 64, 0.1);
  background: #ffffff;
  text-align: left;
}

.admin-quick-card i {
  font-size: 20px;
  color: #17213a;
}

.admin-quick-card strong {
  display: block;
  color: #121a2b;
}

.admin-quick-card small {
  display: block;
  margin-top: 4px;
  color: #59657d;
}

.module-admin-topbar,
.module-admin-subbar {
  gap: 10px;
}

.module-admin-group,
.module-admin-child {
  background: #ffffff;
}

.module-admin-group.active,
.module-admin-child.active {
  background: #fff2c2;
}

.editor-card {
  border-radius: 18px;
}

.editor-card-head {
  gap: 16px;
}

.editor-card-title strong {
  font-size: 18px;
}

.collapse-button,
.compact-button,
.secondary-button,
.primary-button {
  border-radius: 14px;
}

@media (max-width: 1180px) {
  .home-workbench,
  .home-grid-layout {
    grid-template-columns: 1fr;
  }

  .home-platform-strip,
  .admin-quick-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .home-lead {
    padding: 22px;
  }

  .home-lead h1 {
    font-size: 38px;
  }

  .home-platform-strip,
  .admin-quick-grid {
    grid-template-columns: 1fr;
  }

  .home-entry-row,
  .home-platform-list-inner a,
  .home-material-list-inner a {
    grid-template-columns: 1fr;
  }

  .home-entry-row i {
    display: none;
  }
}