:root {
  --bg: #f4f7fb;
  --bg-grid: rgba(15, 23, 42, 0.045);
  --surface: #ffffff;
  --surface-muted: #f7f9fc;
  --surface-strong: #eef4ff;
  --border: #d5deea;
  --border-strong: #b7c5d8;
  --text: #0f172a;
  --muted: #5b6b82;
  --accent: #315efb;
  --accent-strong: #2548c7;
  --accent-soft: #eaf0ff;
  --ink: #0b1220;
  --ink-soft: #111a2d;
  --ink-line: rgba(148, 163, 184, 0.2);
  --ink-text: #e8edf7;
  --ink-muted: #b2bfd4;
  --shadow-sm: 0 8px 24px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 20px 50px rgba(15, 23, 42, 0.08);
  --radius-2xl: 28px;
  --radius-xl: 22px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 999px;
  --max-width: 1320px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "PingFang SC", "Noto Sans SC", "Source Han Sans SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.78)),
    linear-gradient(90deg, transparent 39px, var(--bg-grid) 40px, transparent 41px),
    linear-gradient(transparent 39px, var(--bg-grid) 40px, transparent 41px),
    var(--bg);
  background-size: auto, 40px 40px, 40px 40px, auto;
}

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

button,
input,
textarea {
  font: inherit;
}

.page-shell {
  width: min(var(--max-width), calc(100% - 40px));
  margin: 0 auto;
  padding: 20px 0 60px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 6px 0 20px;
}

.brand-lockup {
  display: grid;
  gap: 4px;
}

.brand-name {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.025em;
}

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

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.82);
  color: var(--muted);
  transition: border-color 0.2s ease, transform 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.nav-link:hover {
  transform: translateY(-1px);
  border-color: var(--border-strong);
  background: var(--surface);
  color: var(--text);
}

.hero-shell,
.panel,
.card,
.stat-box,
.guide-step,
.search-sidebar {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
}

.hero-shell {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border-color: #15213a;
  background:
    radial-gradient(circle at top right, rgba(58, 99, 255, 0.22), transparent 28%),
    linear-gradient(135deg, #0b1220 0%, #0f172a 58%, #101827 100%);
  box-shadow: 0 24px 60px rgba(8, 15, 28, 0.22);
}

.hero-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 39px, rgba(255, 255, 255, 0.04) 40px, transparent 41px),
    linear-gradient(transparent 39px, rgba(255, 255, 255, 0.04) 40px, transparent 41px);
  background-size: 40px 40px;
  opacity: 0.4;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 26px;
  margin-top: 18px;
}

.eyebrow {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #dbe7ff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-title {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 760px;
  color: var(--ink-text);
  font-size: clamp(34px, 4.8vw, 62px);
  font-weight: 760;
  line-height: 1.02;
  letter-spacing: -0.05em;
  text-wrap: balance;
}

.hero-subtitle {
  position: relative;
  z-index: 1;
  margin: 16px 0 0;
  max-width: 720px;
  color: var(--ink-muted);
  font-size: 16px;
  line-height: 1.82;
}

.hero-actions,
.link-row,
.prompt-actions,
.tag-row,
.stat-grid,
.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 600;
  transition: border-color 0.2s ease, transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(49, 94, 251, 0.22);
}

.button-primary:hover {
  background: var(--accent-strong);
}

.button-secondary {
  border-color: var(--border);
  background: var(--surface);
}

.button-secondary:hover,
.button-ghost:hover {
  border-color: var(--border-strong);
}

.button-ghost {
  border-color: var(--border);
  background: var(--surface-muted);
  color: var(--muted);
}

.hero-shell .button-secondary,
.hero-shell .button-ghost {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink-text);
}

.hero-shell .button-secondary:hover,
.hero-shell .button-ghost:hover {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.1);
}

.stat-box,
.panel,
.guide-step,
.card,
.search-sidebar {
  padding: 20px;
}

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

.section {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
}

.section-title {
  margin: 0;
  font-size: 25px;
  font-weight: 720;
  letter-spacing: -0.03em;
}

.section-copy,
.muted {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.search-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 20px;
}

.search-sidebar {
  position: sticky;
  top: 18px;
  align-self: start;
  border-color: rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(248, 250, 255, 0.98), rgba(255, 255, 255, 0.98));
  box-shadow: none;
}

.panel-label {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.search-input {
  width: 100%;
  height: 48px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  outline: none;
  color: var(--text);
  background: var(--surface);
}

.search-input:focus {
  border-color: rgba(49, 94, 251, 0.45);
  box-shadow: 0 0 0 4px rgba(49, 94, 251, 0.12);
}

.filter-block + .filter-block {
  margin-top: 18px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
}

.chip:hover {
  transform: translateY(-1px);
  border-color: var(--border-strong);
  color: var(--text);
}

.chip.active {
  border-color: rgba(49, 94, 251, 0.36);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.featured-grid,
.card-grid,
.guide-grid,
.detail-grid,
.stats-grid,
.resource-grid {
  display: grid;
  gap: 16px;
}

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

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

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

.detail-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.82fr);
}

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

.card,
.guide-step {
  position: relative;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.card::before,
.guide-step::before,
.panel::before,
.stat-box::before {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(49, 94, 251, 0.24), rgba(49, 94, 251, 0));
  opacity: 0.65;
}

.card:hover,
.guide-step:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  box-shadow: 0 20px 36px rgba(15, 23, 42, 0.09);
}

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

.card-title {
  margin: 0;
  font-size: 20px;
  font-weight: 720;
  letter-spacing: -0.03em;
}

.card-subtitle {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.mini-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mini-tags span {
  padding: 6px 10px;
  border-radius: 10px;
  background: var(--surface-muted);
  color: var(--muted);
  font-size: 12px;
}

.hero-shell .tool-strip .panel,
.hero-shell .hero-note,
.hero-shell .guide-step,
.hero-shell .stat-box {
  border-color: var(--ink-line);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: none;
}

.hero-shell .tool-strip .panel::before,
.hero-shell .hero-note::before,
.hero-shell .guide-step::before,
.hero-shell .stat-box::before {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0));
}

.hero-shell .tool-strip strong,
.hero-shell .hero-note strong,
.hero-shell .guide-step .card-title,
.hero-shell .stat-box strong {
  color: var(--ink-text);
}

.hero-shell .tool-strip p,
.hero-shell .hero-note p,
.hero-shell .guide-step .muted,
.hero-shell .stat-box span {
  color: var(--ink-muted);
}

.prompt-box,
.quote-box,
.info-list {
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #f8fbff, #f6f8fc);
  padding: 18px;
}

.prompt-box code {
  display: block;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text);
  font-family: "SF Mono", "JetBrains Mono", "IBM Plex Mono", monospace;
  font-size: 13px;
  line-height: 1.82;
}

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

.info-row {
  display: grid;
  gap: 4px;
}

.info-row strong {
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.info-row span,
.info-row p {
  margin: 0;
  line-height: 1.7;
}

.iframe-wrap {
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: #ffffff;
}

.preview-frame {
  display: block;
  width: 100%;
  min-height: 680px;
  border: 0;
  background: #ffffff;
}

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

.step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: #dbe7ff;
  font-size: 14px;
  font-weight: 700;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
}

.breadcrumb a:hover {
  color: var(--text);
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  display: none;
  min-width: 220px;
  max-width: min(420px, calc(100vw - 36px));
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(11, 18, 32, 0.96);
  color: #ffffff;
  box-shadow: var(--shadow-md);
  z-index: 20;
}

.toast.visible {
  display: block;
}

.empty-state {
  padding: 30px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
  text-align: center;
  color: var(--muted);
}

.footer {
  margin-top: 30px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.list-clean {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.list-clean li + li {
  margin-top: 8px;
}

.accent {
  color: var(--accent-strong);
}

.hero-note {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: 16px;
}

.hero-note strong {
  font-size: 14px;
  letter-spacing: -0.01em;
}

.hero-note p {
  margin: 0;
  line-height: 1.74;
}

.quick-search {
  display: grid;
  gap: 16px;
}

.quick-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.quick-meta .stat-box {
  padding: 16px;
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(15, 23, 42, 0.08);
}

.quick-meta .stat-box::before {
  left: 16px;
  right: 16px;
}

.quick-meta .stat-box strong {
  display: block;
  font-size: 30px;
  line-height: 1;
  letter-spacing: -0.03em;
}

.quick-meta .stat-box span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
}

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

.tool-strip .panel {
  padding: 16px;
}

.tool-strip .panel strong {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
}

.tool-strip .panel p {
  margin: 0;
  line-height: 1.72;
}

.card-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-kicker::before {
  content: "";
  width: 14px;
  height: 1px;
  background: rgba(49, 94, 251, 0.36);
}

.card-meta {
  display: grid;
  gap: 6px;
  padding-top: 2px;
}

.card-meta strong {
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-meta span {
  color: var(--text);
  line-height: 1.7;
}

@media (max-width: 1100px) {
  .hero-grid,
  .search-layout,
  .featured-grid,
  .card-grid,
  .guide-grid,
  .detail-grid,
  .resource-grid,
  .stats-grid,
  .split-grid,
  .quick-meta,
  .tool-strip {
    grid-template-columns: 1fr;
  }

  .search-sidebar {
    position: static;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, var(--max-width));
    padding-top: 12px;
  }

  .hero-shell,
  .panel,
  .card,
  .stat-box,
  .guide-step,
  .search-sidebar {
    padding: 16px;
    border-radius: 18px;
  }

  .hero-title {
    font-size: 38px;
  }

  .hero-subtitle {
    font-size: 15px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
  }
}

.page-guide,
.page-detail {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.7)),
    #f3f5f9;
}

.page-guide .page-shell,
.page-detail .page-shell {
  max-width: 1360px;
  padding-top: 20px;
}

.page-guide .topbar,
.page-detail .topbar {
  padding-bottom: 24px;
}

.page-guide .nav-link,
.page-detail .nav-link {
  min-height: 42px;
  border-color: rgba(0, 0, 0, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: #0f172a;
}

.page-guide .hero-shell,
.page-detail .hero-shell {
  padding: 24px;
  border: 1px solid rgba(75, 107, 255, 0.18);
  border-radius: 12px;
  background:
    radial-gradient(circle at 78% 24%, rgba(88, 124, 255, 0.4), transparent 20%),
    radial-gradient(circle at 16% 70%, rgba(75, 107, 255, 0.12), transparent 18%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
    linear-gradient(135deg, #111317 0%, #08090c 100%);
  box-shadow: none;
}

.page-guide .hero-shell::after,
.page-detail .hero-shell::after {
  display: none;
}

.page-guide .eyebrow,
.page-detail .eyebrow {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  font-family: "SF Mono", "IBM Plex Mono", "Menlo", monospace;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.12em;
}

.page-guide .hero-title,
.page-detail .hero-title {
  color: #ffffff;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 420;
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.page-guide .hero-subtitle,
.page-detail .hero-subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: 15px;
  line-height: 1.65;
}

.page-guide .hero-actions .button,
.page-detail .hero-actions .button {
  min-height: 42px;
  border-radius: 999px;
}

.page-guide .hero-shell .button-primary,
.page-detail .hero-shell .button-primary {
  background: linear-gradient(180deg, #101216 0%, #090b0f 100%);
  color: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(75, 107, 255, 0.18);
}

.page-guide .hero-shell .button-secondary,
.page-guide .hero-shell .button-ghost,
.page-detail .hero-shell .button-secondary,
.page-detail .hero-shell .button-ghost {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.page-guide .section,
.page-detail .section {
  gap: 16px;
  margin-top: 40px;
}

.page-guide .section-title,
.page-detail .section-title {
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 450;
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.page-guide .section-copy,
.page-detail .section-copy {
  font-size: 15px;
  line-height: 1.58;
  color: rgba(15, 23, 42, 0.62);
}

.page-guide .panel,
.page-guide .guide-step,
.page-detail .panel,
.page-detail .guide-step,
.page-detail .stat-box {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: none;
}

.page-guide .panel::before,
.page-guide .guide-step::before,
.page-detail .panel::before,
.page-detail .guide-step::before,
.page-detail .stat-box::before {
  display: none;
}

.page-guide .panel,
.page-detail .panel {
  padding: 18px;
}

.page-guide .guide-step,
.page-detail .guide-step {
  padding: 16px;
}

.page-guide .guide-step:hover,
.page-detail .guide-step:hover,
.page-detail .panel:hover {
  transform: none;
  border-color: rgba(75, 107, 255, 0.14);
  box-shadow: none;
}

.page-guide .prompt-box,
.page-guide .quote-box,
.page-guide .info-list,
.page-detail .prompt-box,
.page-detail .quote-box,
.page-detail .info-list {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 14px;
  background: #f6f8fb;
}

.page-guide .iframe-wrap,
.page-detail .iframe-wrap {
  border-radius: 14px;
  border-color: rgba(15, 23, 42, 0.08);
  background: #fbfcfe;
}

.page-guide .preview-frame,
.page-detail .preview-frame {
  background: #ffffff;
}

.page-guide .guide-hero .hero-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 24px;
}

.page-guide .guide-hero .hero-actions {
  align-items: flex-start;
}

.page-guide .guide-hero .hero-actions .button {
  align-self: flex-start;
}

.page-guide .guide-hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.page-guide .guide-hero-points span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  letter-spacing: -0.01em;
}

.page-guide .guide-summary {
  display: grid;
  gap: 14px;
}

.page-guide .guide-summary-card {
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.page-guide .guide-summary-card strong {
  display: block;
  color: #ffffff;
  font-size: 15px;
  margin-bottom: 8px;
}

.page-guide .guide-summary-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.6;
}

.page-guide .guide-summary-grid {
  display: grid;
  gap: 12px;
}

.page-guide .guide-hero .guide-step {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}

.page-guide .guide-hero .guide-step .card-title {
  color: #ffffff;
  font-size: 18px;
  font-weight: 520;
}

.page-guide .guide-hero .guide-step .muted {
  color: rgba(255, 255, 255, 0.72);
}

.page-detail .breadcrumb {
  margin: 2px 0 0;
  color: rgba(15, 23, 42, 0.46);
}

.page-detail .breadcrumb a {
  color: rgba(15, 23, 42, 0.64);
}

.page-detail .detail-hero .hero-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 24px;
}

.page-detail .detail-hero-copy .mini-tags span {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.78);
}

.page-detail .detail-hero-side {
  display: grid;
  gap: 14px;
}

.page-detail .detail-hero-note {
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.page-detail .detail-hero-note strong {
  display: block;
  color: #ffffff;
  font-size: 15px;
  margin-bottom: 8px;
}

.page-detail .detail-hero-note p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.6;
}

.page-detail .detail-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.page-detail .detail-stat {
  padding: 14px 14px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.page-detail .detail-stat strong {
  display: block;
  color: #ffffff;
  font-size: 18px;
  font-weight: 520;
  letter-spacing: -0.04em;
}

.page-detail .detail-stat span {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.page-detail .detail-grid {
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  gap: 18px;
}

.page-detail .detail-sidebar {
  position: sticky;
  top: 20px;
  align-self: start;
}

.page-detail .detail-panel {
  background: rgba(255, 255, 255, 0.8);
}

.page-detail .detail-panel .section-head {
  gap: 12px;
}

.page-detail .detail-panel .section-copy {
  max-width: 560px;
}

.page-detail .prompt-box {
  padding: 16px;
}

.page-detail .prompt-box code {
  font-size: 12px;
  line-height: 1.75;
}

.page-detail .info-list {
  gap: 10px;
}

.page-detail .mini-tags span,
.page-detail .nav-link {
  border-radius: 999px;
}

.page-detail .info-row strong {
  color: rgba(15, 23, 42, 0.48);
}

.page-detail .link-row .button {
  min-height: 38px;
  border-radius: 999px;
}

@media (max-width: 1100px) {
  .page-guide .guide-hero .hero-grid,
  .page-detail .detail-hero .hero-grid,
  .page-detail .detail-grid {
    grid-template-columns: 1fr;
  }

  .page-detail .detail-sidebar {
    position: static;
  }
}

@media (max-width: 720px) {
  .page-guide .page-shell,
  .page-detail .page-shell {
    width: min(100% - 20px, 1360px);
  }

  .page-guide .hero-shell,
  .page-detail .hero-shell,
  .page-guide .panel,
  .page-detail .panel,
  .page-guide .guide-step,
  .page-detail .guide-step {
    padding: 16px;
  }

  .page-detail .detail-hero-stats {
    grid-template-columns: 1fr;
  }
}

.page-home {
  font-feature-settings: "kern" on;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.7)),
    #f3f5f9;
  --home-accent: #4b6bff;
  --home-accent-soft: rgba(75, 107, 255, 0.08);
  --home-accent-line: rgba(75, 107, 255, 0.22);
  --home-accent-strong: #2f52f5;
}

.page-home .page-shell {
  max-width: 1360px;
  padding-top: 20px;
}

.page-home .topbar {
  padding: 0 0 24px;
}

.page-home .brand-name {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-home .brand-sub {
  color: rgba(0, 0, 0, 0.58);
}

.page-home .nav-link,
.page-home .button,
.page-home .chip,
.page-home .search-input {
  border-radius: 50px;
}

.page-home .nav-link {
  min-height: 42px;
  border-color: rgba(0, 0, 0, 0.16);
  background: rgba(255, 255, 255, 0.76);
  color: #000000;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.page-home .nav-link:hover {
  border-color: var(--home-accent-line);
  background: #f7f9ff;
  color: #0b1220;
}

.page-home .hero-shell {
  padding: 24px;
  border: 1px solid rgba(75, 107, 255, 0.18);
  border-radius: 10px;
  background:
    radial-gradient(circle at 78% 24%, rgba(88, 124, 255, 0.4), transparent 20%),
    radial-gradient(circle at 16% 70%, rgba(75, 107, 255, 0.12), transparent 18%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
    linear-gradient(135deg, #111317 0%, #08090c 100%);
  box-shadow: none;
}

.page-home .hero-shell::after {
  display: none;
}

.page-home .hero-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 32px;
}

.page-home .hero-grid-single {
  grid-template-columns: 1fr;
}

.page-home .hero-copy {
  display: grid;
  gap: 20px;
  align-content: start;
  padding: 16px 4px 4px;
}

.page-home .hero-copy-compact {
  max-width: 680px;
  padding: 12px 6px 4px;
}

.page-home .hero-copy-block {
  display: grid;
  gap: 12px;
}

.page-home .eyebrow {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  font-family: "SF Mono", "IBM Plex Mono", "Menlo", monospace;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.12em;
}

.page-home .hero-title {
  max-width: 620px;
  margin: 0;
  font-size: clamp(36px, 4.4vw, 56px);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.065em;
  color: #ffffff;
  text-wrap: balance;
}

.page-home .hero-subtitle {
  max-width: 460px;
  margin: 0;
  font-size: 15px;
  font-weight: 330;
  line-height: 1.6;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.78);
}

.page-home .hero-actions {
  gap: 10px;
}

.page-home .button {
  min-height: 46px;
  padding: 0 18px;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.page-home .button:focus-visible,
.page-home .nav-link:focus-visible,
.page-home .chip:focus-visible {
  outline: 2px dashed currentColor;
  outline-offset: 3px;
}

.page-home .button-primary {
  border-color: rgba(75, 107, 255, 0.22);
  background: linear-gradient(180deg, #101216 0%, #090b0f 100%);
  color: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(75, 107, 255, 0.18);
}

.page-home .button-primary:hover {
  border-color: rgba(75, 107, 255, 0.32);
  background: linear-gradient(180deg, #121726 0%, #0b0f17 100%);
}

.page-home .button-secondary,
.page-home .button-ghost {
  border-color: rgba(0, 0, 0, 0.16);
  background: #ffffff;
  color: #000000;
}

.page-home .hero-shell .button-secondary,
.page-home .hero-shell .button-ghost {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.page-home .hero-shell .button-secondary:hover,
.page-home .hero-shell .button-ghost:hover {
  border-color: rgba(75, 107, 255, 0.36);
  background: rgba(75, 107, 255, 0.18);
}

.page-home .hero-note-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  font-family: "SF Mono", "IBM Plex Mono", "Menlo", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-home .hero-note-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.06);
}

.page-home .browse-tools {
  display: grid;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(75, 107, 255, 0.04), rgba(75, 107, 255, 0)),
    #f6f8fc;
}

.page-home .browse-layout-section {
  margin-top: 42px;
}

.page-home .browse-layout {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.page-home .browse-sidebar {
  position: sticky;
  top: 20px;
}

.page-home .browse-content {
  display: grid;
  gap: 36px;
  min-width: 0;
}

.page-home .browse-head {
  display: grid;
  gap: 8px;
}

.page-home .browse-title {
  margin: 0;
  font-size: 20px;
  font-weight: 450;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.page-home .browse-copy {
  margin: 0;
  max-width: 220px;
  color: rgba(0, 0, 0, 0.58);
  font-size: 13px;
  line-height: 1.55;
}

.page-home .browse-search {
  max-width: none;
}

.page-home .filter-stack {
  display: grid;
  gap: 16px;
  padding-top: 6px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.page-home .filter-block + .filter-block {
  margin-top: 0;
}

.page-home .panel-label,
.page-home .card-kicker {
  margin: 0 0 10px;
  font-family: "SF Mono", "IBM Plex Mono", "Menlo", monospace;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: rgba(0, 0, 0, 0.68);
}

.page-home .search-input {
  height: 46px;
  border: 1px solid rgba(0, 0, 0, 0.16);
  background: #ffffff;
  color: #000000;
  letter-spacing: -0.01em;
}

.page-home .search-input:focus {
  border-color: var(--home-accent-strong);
  box-shadow: none;
  outline: 2px dashed var(--home-accent-strong);
  outline-offset: 2px;
}

.page-home .chips {
  gap: 6px;
}

.page-home .chip {
  min-height: 36px;
  padding: 0 14px;
  border-color: rgba(0, 0, 0, 0.14);
  background: #ffffff;
  color: #000000;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.page-home .chip.active {
  border-color: var(--home-accent-strong);
  background: var(--home-accent-strong);
  color: #ffffff;
}

.page-home .browse-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.page-home .browse-meta span {
  display: grid;
  gap: 2px;
  padding: 10px 12px;
  border: 1px solid rgba(75, 107, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.48);
}

.page-home .browse-meta strong {
  color: var(--home-accent-strong);
  font-size: 18px;
  font-weight: 540;
  letter-spacing: -0.04em;
}

.page-home .browse-meta em {
  color: rgba(0, 0, 0, 0.52);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-home .sidebar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .sidebar-actions .button {
  min-height: 38px;
  padding: 0 14px;
  font-size: 13px;
}

.page-home .section {
  gap: 16px;
  margin-top: 42px;
}

.page-home .section-tight {
  margin-top: 0;
}

.page-home .section-title {
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.02;
  font-weight: 400;
  letter-spacing: -0.045em;
}

.page-home .section-copy {
  max-width: 560px;
  font-size: 15px;
  font-weight: 330;
  letter-spacing: -0.02em;
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.62);
}

.page-home .featured-grid,
.page-home .card-grid,
.page-home .library-groups {
  gap: 14px;
}

.page-home .library-groups,
.page-home .collection-group {
  display: grid;
}

.page-home .library-groups {
  gap: 18px;
}

.page-home .collection-group {
  gap: 12px;
}

.page-home .group-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
}

.page-home .group-title {
  font-size: 18px;
  line-height: 1.08;
  font-weight: 620;
  letter-spacing: -0.035em;
}

.page-home .group-copy {
  margin-top: 4px;
  max-width: 620px;
  font-size: 13px;
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.54);
}

.page-home .group-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.7);
  color: rgba(15, 23, 42, 0.68);
  font-size: 12px;
  font-weight: 540;
}

.page-home .card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.page-home .card-grid-single {
  grid-template-columns: minmax(0, 1fr);
}

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

.page-home .content-panel {
  padding: 18px;
  border: 1px solid rgba(0, 0, 0, 0.09);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.78);
}

.page-home .content-panel-featured {
  border-color: rgba(75, 107, 255, 0.16);
  background:
    linear-gradient(180deg, rgba(75, 107, 255, 0.05), rgba(75, 107, 255, 0)),
    rgba(255, 255, 255, 0.82);
}

.page-home .library-head {
  align-items: start;
}

.page-home .library-note {
  max-width: 320px;
  margin: 2px 0 0;
  color: rgba(0, 0, 0, 0.48);
  font-size: 13px;
  line-height: 1.55;
}

.page-home .card {
  padding: 15px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 10px;
  background: #f6f8fb;
  box-shadow: none;
}

.page-home .card-grid .card {
  border-color: rgba(15, 23, 42, 0.05);
  background: #f7f9fc;
}

.page-home .collection-group-custom .card {
  border-color: rgba(75, 107, 255, 0.14);
  background:
    linear-gradient(180deg, rgba(75, 107, 255, 0.045), rgba(75, 107, 255, 0)),
    #f9fbff;
}

.page-home .card::before {
  display: none;
}

.page-home .card {
  display: grid;
  gap: 9px;
  align-content: start;
}

.page-home .card:hover {
  transform: none;
  border-color: rgba(75, 107, 255, 0.18);
  background: #ffffff;
  box-shadow: none;
}

.page-home .card-grid .card:hover {
  border-color: rgba(75, 107, 255, 0.12);
  background: #fbfcfe;
}

.page-home .collection-group-custom .card:hover {
  border-color: rgba(75, 107, 255, 0.18);
  background: #ffffff;
}

.page-home .card-title {
  font-size: 18px;
  font-weight: 640;
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.page-home .card-subtitle {
  margin-top: 3px;
  font-size: 12px;
  letter-spacing: -0.01em;
  color: rgba(0, 0, 0, 0.42);
}

.page-home .badge {
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(75, 107, 255, 0.18);
  background: rgba(75, 107, 255, 0.06);
  color: #1d3fd8;
  font-size: 11px;
}

.page-home .muted {
  font-size: 13px;
  font-weight: 330;
  letter-spacing: -0.01em;
  line-height: 1.5;
  color: rgba(0, 0, 0, 0.66);
}

.page-home .mini-tags {
  gap: 8px;
}

.page-home .mini-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 50px;
  background: rgba(75, 107, 255, 0.06);
  color: rgba(0, 0, 0, 0.7);
  font-size: 11px;
  letter-spacing: -0.01em;
}

.page-home .featured-grid .card {
  border-color: rgba(75, 107, 255, 0.18);
  background:
    linear-gradient(180deg, rgba(75, 107, 255, 0.045), rgba(75, 107, 255, 0)),
    #fbfcfe;
}

.page-home .featured-card {
  gap: 12px;
  padding: 18px;
}

.page-home .featured-card .card-title {
  font-size: 20px;
}

.page-home .featured-card .muted {
  font-size: 15px;
}

.page-home .card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  min-height: 22px;
}

.page-home .card-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.04);
  color: rgba(15, 23, 42, 0.62);
  font-size: 11px;
  letter-spacing: -0.01em;
  line-height: 1;
}

.page-home .card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding-top: 2px;
}

.page-home .card-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: rgba(15, 23, 42, 0.82);
  font-size: 12px;
  letter-spacing: -0.01em;
}

.page-home .card-action:hover {
  border-color: rgba(75, 107, 255, 0.22);
  background: rgba(75, 107, 255, 0.06);
  color: #0f172a;
}

.page-home .card-action-primary {
  border-color: rgba(75, 107, 255, 0.18);
  background: rgba(75, 107, 255, 0.08);
  color: var(--home-accent-strong);
}

.page-home .footer {
  margin-top: 40px;
  color: rgba(0, 0, 0, 0.54);
}

@media (max-width: 1240px) {
  .page-home .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .page-home .hero-grid {
    grid-template-columns: 1fr;
  }

  .page-home .browse-layout {
    grid-template-columns: 1fr;
  }

  .page-home .browse-sidebar {
    position: static;
  }

  .page-home .browse-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .featured-grid,
  .page-home .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .page-home .page-shell {
    width: min(100% - 20px, 1440px);
  }

  .page-home .hero-shell {
    padding: 18px;
  }

  .page-home .hero-title {
    font-size: 38px;
  }

  .page-home .hero-subtitle,
  .page-home .section-copy {
    font-size: 14px;
  }

  .page-home .section-title {
    font-size: 26px;
  }

  .page-home .browse-tools {
    padding: 18px;
  }

  .page-home .browse-title {
    font-size: 18px;
  }

  .page-home .browse-meta {
    grid-template-columns: 1fr;
  }

  .page-home .content-panel {
    padding: 16px;
  }

  .page-home .featured-grid,
  .page-home .card-grid,
  .page-home .stats-grid {
    grid-template-columns: 1fr;
  }

  .page-home .group-head {
    flex-direction: column;
    align-items: stretch;
  }

  .page-home .library-note {
    max-width: none;
  }

  .page-home .card-head {
    gap: 10px;
  }

  .page-home .card-actions {
    gap: 12px;
  }
}