/* roulang page: index */
:root {
  --gold: #F6C15A;
  --crimson: #E23B55;
  --purple: #6A2A58;
  --ink: #161018;
  --cream: #FFF8F2;
  --card: #2A1A24;
  --light: #FFF7F1;
  --dark: #24161C;
  --badge: #FFE1A3;
  --muted: #8C7380;
  --line: rgba(36, 22, 28, .12);
  --line-light: rgba(255, 247, 241, .14);
  --radius: 28px;
  --btn: 16px;
  --shadow: 0 16px 36px rgba(36, 22, 28, .12);
  --shadow-strong: 0 18px 40px rgba(226, 59, 85, .28);
  --grad: linear-gradient(120deg, #F6C15A 0%, #E23B55 54%, #6A2A58 100%);
  --grad-soft: linear-gradient(160deg, rgba(246, 193, 90, .18), rgba(226, 59, 85, .08) 46%, rgba(106, 42, 88, .16));
  --space: 76px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--dark);
  background: var(--cream);
  padding-bottom: 104px;
}
body.dock-off { padding-bottom: 0; }
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 760; line-height: 1.25; letter-spacing: -.02em; }
p { color: inherit; }
::selection { background: #F6C15A; color: #24161C; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }

.site-head {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: #fffaf6;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(36, 22, 28, .05);
}
.head-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  margin-right: auto;
}
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--dark);
  background: var(--grad);
  flex: 0 0 auto;
  font-size: 18px;
}
.brand-name {
  font-size: 16px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--dark);
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--dark);
}
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--dark);
  font-weight: 680;
  font-size: 15px;
}
.nav-links a:hover, .nav-links a:focus-visible { background: #fff1df; color: var(--crimson); }
.nav-links a.active { background: var(--dark); color: var(--light); }
.nav-search {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  min-width: 180px;
}
.nav-search i { color: var(--muted); }
.nav-search input {
  width: 132px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--dark);
  font-size: 14px;
}
.nav-search input::placeholder { color: #b098a4; }
.go, .ghost, .chip, .dock button, .nav-toggle {
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease, background .18s ease, color .18s ease;
}
.go {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 46px;
  padding: 0 18px;
  border: 0;
  border-radius: var(--btn);
  background: var(--grad);
  color: #fffaf6;
  font-weight: 780;
  box-shadow: 0 8px 18px rgba(226, 59, 85, .22);
  white-space: nowrap;
}
.go:hover, .go:focus-visible { transform: translateY(-2px); filter: brightness(1.06); box-shadow: var(--shadow-strong); color: #fff; }
.go:active { transform: translateY(0); filter: brightness(.98); }
.ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: var(--btn);
  border: 1px solid rgba(255, 247, 241, .28);
  color: var(--light);
  background: transparent;
  font-weight: 740;
}
.ghost:hover, .ghost:focus-visible { transform: translateY(-2px); background: rgba(255, 247, 241, .08); color: #fff; }
.agebar {
  background: #2A1A24;
  color: var(--badge);
  text-align: center;
  font-size: 13px;
  letter-spacing: .04em;
  padding: 7px 16px;
}

.block { padding: var(--space) 0; }
.section-dark { background: var(--ink); color: var(--light); }
.section-cream { background: var(--cream); color: var(--dark); }
.section-deep { background: #120d12; color: var(--light); }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--badge);
  color: var(--dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
}
.section-dark .kicker, .section-deep .kicker { background: var(--badge); color: var(--dark); }
.lead {
  margin-top: 14px;
  max-width: 760px;
  font-size: 16.5px;
  line-height: 1.75;
}
.section-dark .lead, .section-deep .lead { color: rgba(255, 247, 241, .82); }
.section-cream .lead { color: #5c4650; }
.block-head { margin-bottom: 28px; }
.block-head h2 { font-size: clamp(28px, 3vw, 40px); margin-top: 12px; }

.hero { padding: 54px 0 64px; position: relative; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -80px;
  top: -120px;
  background: radial-gradient(circle, rgba(226, 59, 85, .28), transparent 68%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 42px;
  align-items: center;
}
.hero h1 { font-size: clamp(36px, 5vw, 60px); max-width: 11em; }
.sub {
  margin-top: 14px;
  font-size: 20px;
  font-weight: 720;
  color: var(--gold);
}
.hero .lead { color: rgba(255, 247, 241, .84); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.kpi { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 0; padding: 0; list-style: none; }
.kpi li, .stat {
  min-width: 104px;
  padding: 12px 14px 10px;
  border-radius: 999px;
  background: #2A1A24;
  border: 1px solid rgba(255, 225, 163, .2);
}
.kpi b, .stat b {
  display: block;
  font-size: 22px;
  line-height: 1.1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.kpi span, .stat span { display: block; color: var(--badge); font-size: 12px; font-weight: 700; }
.ba { display: grid; gap: 14px; }
.ba-card {
  border-radius: var(--radius);
  padding: 22px;
  min-height: 210px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.ba-card::after {
  content: "";
  position: absolute;
  inset: auto -20px -30px auto;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: rgba(255, 247, 241, .12);
}
.ba-card.before { background: linear-gradient(145deg, #3a2430, #6A2A58 70%); }
.ba-card.after { background: linear-gradient(145deg, #F6C15A, #E23B55 58%, #6A2A58); color: #24161C; }
.ba-card .tag {
  display: inline-flex;
  border-radius: 999px;
  padding: 4px 10px;
  background: rgba(255, 247, 241, .16);
  color: var(--light);
  font-size: 12px;
  font-weight: 800;
}
.ba-card.after .tag { background: rgba(36, 22, 28, .14); color: var(--dark); }
.ba-card strong { display: block; margin: 18px 0 8px; font-size: 28px; position: relative; z-index: 1; }
.ba-card p { position: relative; z-index: 1; max-width: 24em; }
.ba-card.after p { color: #3a242c; }
.vs {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: none;
}

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat {
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  min-height: 118px;
}
.stat b { font-size: 32px; }
.stat span { color: var(--muted); margin-top: 4px; }
.stat em { font-style: normal; display: block; margin-top: 6px; color: var(--dark); font-size: 14px; font-weight: 700; }

.point-grid { display: grid; grid-template-columns: 1.35fr .95fr .78fr; gap: 16px; }
.point, .card, .scene, .quote, .side, .log, .safe, .review, .frame {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.point { padding: 26px; min-height: 280px; display: flex; flex-direction: column; }
.point.wide { background: linear-gradient(160deg, #2A1A24, #4a2438); color: var(--light); }
.point.mid { background: #fff; color: var(--dark); border: 1px solid var(--line); }
.point.slim { background: var(--grad); color: #fffaf6; }
.point i { font-size: 26px; }
.point h3 { font-size: 28px; margin: 18px 0 10px; }
.point p { color: inherit; opacity: .92; }
.point.mid p { color: #5d4650; }

.collage { display: grid; grid-template-columns: 1.45fr 1fr 1fr; grid-template-rows: 220px 220px; gap: 16px; }
.poster {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  min-height: 180px;
  color: var(--light);
  box-shadow: var(--shadow);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}
.poster.main { grid-row: 1 / span 2; min-height: 100%; }
.p1 { background: linear-gradient(160deg, #F6C15A, #E23B55 55%, #2A1A24); }
.p2 { background: linear-gradient(160deg, #6A2A58, #E23B55); }
.p3 { background: linear-gradient(180deg, #3a2a28, #161018 70%); }
.p4 { background: linear-gradient(145deg, #F6C15A, #6A2A58); }
.p5 { background: linear-gradient(160deg, #E23B55, #161018 80%); }
.poster .shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(22, 16, 24, .78));
}
.poster .body { position: relative; z-index: 1; width: 100%; }
.meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.pill {
  border-radius: 999px;
  padding: 3px 9px;
  background: var(--badge);
  color: var(--dark);
  font-size: 12px;
  font-weight: 800;
}
.pill.ghost-pill { background: rgba(255, 247, 241, .16); color: var(--light); }
.poster h3 { font-size: 24px; }
.poster.main h3 { font-size: 36px; }
.list-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 18px; }
.more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  color: var(--crimson);
}
.more:hover { transform: translateY(-2px); }

.frames { display: grid; grid-template-columns: 1.15fr .9fr .95fr; gap: 14px; }
.frame { padding: 22px; background: #2A1A24; min-height: 230px; border: 1px solid var(--line-light); }
.frame b {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--grad);
  color: var(--dark);
  font-size: 18px;
}
.frame h3 { margin: 16px 0 8px; font-size: 24px; }
.frame p { color: rgba(255, 247, 241, .8); }

.hscroll {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x mandatory;
}
.hscroll::-webkit-scrollbar { height: 8px; }
.hscroll::-webkit-scrollbar-thumb { background: #e7c7cf; border-radius: 999px; }
.clip {
  flex: 0 0 250px;
  scroll-snap-align: start;
  background: #fff;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.clip .thumb { height: 132px; position: relative; }
.clip .thumb span {
  position: absolute;
  left: 12px;
  bottom: 12px;
}
.clip .txt { padding: 14px 14px 16px; }
.clip h3 { font-size: 18px; margin-bottom: 6px; }
.clip p { color: #5d4650; font-size: 14.5px; }

.scene-board { display: grid; grid-template-columns: 1.3fr .85fr .85fr; gap: 14px; }
.scene { padding: 26px; background: #2A1A24; border: 1px solid rgba(255, 225, 163, .16); min-height: 240px; }
.scene.solo { background: linear-gradient(165deg, #2A1A24, #6A2A58); }
.scene h3 { font-size: 30px; margin: 12px 0; }
.scene p { color: rgba(255, 247, 241, .82); }

.chips { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--dark);
  font-weight: 800;
  box-shadow: var(--shadow);
}
.chip:hover, .chip:focus-visible { transform: translateY(-2px); background: var(--dark); color: var(--light); }
.chip i { color: var(--crimson); }
.chip:hover i, .chip:focus-visible i { color: var(--gold); }

.quote-wall { display: grid; grid-template-columns: 1.2fr .8fr .9fr; gap: 14px; }
.quote { padding: 22px; background: #2A1A24; border: 1px solid var(--line-light); }
.quote.alt { background: linear-gradient(160deg, #F6C15A, #fff8f2 42%, #fff); color: var(--dark); }
.quote header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  background: var(--badge);
  color: var(--dark);
}
.stars { color: var(--gold); letter-spacing: 2px; font-size: 13px; }
.quote p { font-size: 16px; }
.quote.alt p { color: #4c3640; }
.score-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.score {
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(255, 225, 163, .14);
  color: var(--badge);
  font-size: 13px;
  font-weight: 800;
}
.quote.alt .score { background: #2A1A24; color: var(--badge); }

.compare { display: grid; grid-template-columns: 1.08fr .92fr; gap: 16px; }
.side { padding: 28px; min-height: 320px; }
.side.hot { background: var(--grad); color: #fffaf6; }
.side.warm { background: #fff; border: 1px solid var(--line); }
.side h3 { font-size: 34px; margin: 10px 0 12px; }
.side ul { margin: 0; padding-left: 18px; }
.side li + li { margin-top: 8px; }
.side.warm p, .side.warm li { color: #543f48; }

.timeline { display: grid; gap: 0; position: relative; }
.timeline::before {
  content: "";
  position: absolute;
  left: 118px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: rgba(255, 225, 163, .28);
}
.log {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 22px;
  padding: 8px 0 18px;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}
.when { color: var(--gold); font-weight: 800; font-size: 14px; padding-top: 16px; }
.log article {
  background: #2A1A24;
  border-radius: 22px;
  padding: 16px 18px;
  border: 1px solid var(--line-light);
}
.log h3 { font-size: 20px; margin-bottom: 4px; }
.log p { color: rgba(255, 247, 241, .78); }

.accordion { --bs-accordion-bg: transparent; --bs-accordion-border-color: transparent; --bs-accordion-btn-focus-box-shadow: 0 0 0 3px rgba(226, 59, 85, .28); }
.accordion-item { border: 0 !important; background: transparent; margin-bottom: 12px; }
.accordion-button {
  border-radius: 20px !important;
  background: #fff !important;
  color: var(--dark) !important;
  font-weight: 800;
  font-size: 18px;
  box-shadow: var(--shadow);
  padding: 18px 20px;
}
.accordion-button:not(.collapsed) {
  background: #2A1A24 !important;
  color: var(--light) !important;
  box-shadow: none;
}
.accordion-button::after { filter: none; }
.accordion-button:not(.collapsed)::after { filter: invert(1); }
.accordion-body {
  background: #fff;
  border-radius: 0 0 20px 20px;
  color: #543f48;
  padding: 4px 20px 18px;
  margin-top: -8px;
  border: 1px solid var(--line);
  border-top: 0;
}

.safe-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.safe { padding: 22px; background: #2A1A24; border: 1px solid rgba(255, 225, 163, .16); }
.safe i {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--badge);
  color: var(--dark);
  font-size: 22px;
}
.safe h3 { margin: 14px 0 8px; font-size: 22px; }
.safe p { color: rgba(255, 247, 241, .8); }

.review-list { display: grid; gap: 12px; }
.review {
  display: grid;
  grid-template-columns: 148px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--line);
}
.review .thumb { height: 92px; border-radius: 18px; }
.review h3 { font-size: 20px; }
.review p { color: #5d4650; font-size: 14.5px; }
.review time { color: var(--muted); font-size: 13px; font-weight: 700; }

.close-band {
  background: var(--grad);
  color: #fffaf6;
  border-radius: 0;
}
.close-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.close-inner h2 { font-size: clamp(30px, 4vw, 48px); max-width: 12em; }
.close-inner .lead { color: rgba(255, 250, 246, .9); }
.close-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.close-band .ghost { border-color: rgba(255, 250, 246, .45); }

.site-foot { background: #100c10; color: rgba(255, 247, 241, .78); padding: 42px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 22px; }
.site-foot .brand-name, .site-foot h2 { color: var(--light); font-size: 18px; }
.site-foot a { display: block; padding: 4px 0; color: rgba(255, 247, 241, .78); }
.site-foot a:hover { color: var(--gold); }
.legal { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255, 247, 241, .1); font-size: 13px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.age-foot { color: var(--badge); font-weight: 800; }

.dock {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 12px;
  z-index: 1040;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px 10px 16px;
  border-radius: 22px;
  background: #2A1A24;
  color: var(--light);
  box-shadow: 0 16px 40px rgba(22, 16, 24, .28);
}
.dock strong { margin-right: auto; font-size: 16px; }
.dock .x {
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 14px;
  background: rgba(255, 247, 241, .08);
  color: var(--light);
}
.dock .x:hover { background: rgba(255, 247, 241, .16); }

@media (max-width: 1024px) {
  .hero-grid, .point-grid, .collage, .frames, .scene-board, .quote-wall, .compare, .stat-row, .foot-grid, .safe-row { grid-template-columns: 1fr 1fr; }
  .collage { grid-template-rows: none; }
  .poster.main { grid-row: auto; min-height: 280px; }
  .point.slim { grid-column: 1 / -1; }
  .timeline::before { left: 92px; }
  .log { grid-template-columns: 92px 1fr; }
}
@media (max-width: 768px) {
  :root { --space: 52px; }
  .nav-toggle { display: inline-grid; place-items: center; }
  .head-inner { flex-wrap: wrap; padding: 12px 0; }
  .nav-links {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    order: 4;
    padding-bottom: 8px;
  }
  .nav-links.show { display: flex; }
  .nav-search { flex: 1; order: 3; min-width: 0; }
  .nav-search input { width: 100%; }
  .hero-grid, .point-grid, .collage, .frames, .scene-board, .quote-wall, .compare, .stat-row, .foot-grid, .safe-row, .review { grid-template-columns: 1fr; }
  .close-inner, .list-foot, .legal { flex-direction: column; align-items: flex-start; }
  .review time { justify-self: start; }
  .timeline::before { display: none; }
  .log { grid-template-columns: 1fr; gap: 6px; }
}
@media (max-width: 520px) {
  .container { width: min(100% - 24px, 1120px); }
  .brand-name { font-size: 13px; max-width: 8.2em; }
  .go { min-height: 42px; padding: 0 12px; font-size: 14px; }
  .hero h1 { font-size: 34px; }
  .dock { left: 8px; right: 8px; }
  .dock strong { font-size: 14px; }
  .kpi li { min-width: calc(50% - 10px); border-radius: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* roulang page: category1 */
:root {
 --gold: #F6C15A;
 --crimson: #E23B55;
 --purple: #6A2A58;
 --ink: #161018;
 --cream: #FFF8F2;
 --card: #2A1A24;
 --light: #FFF7F1;
 --dark: #24161C;
 --badge: #FFE1A3;
 --muted: #8C7380;
 --line: rgba(36, 22, 28, .12);
 --line-light: rgba(255, 247, 241, .14);
 --radius: 28px;
 --btn: 16px;
 --shadow: 0 16px 36px rgba(36, 22, 28, .12);
 --shadow-strong: 0 18px 40px rgba(226, 59, 85, .28);
 --grad: linear-gradient(120deg, #F6C15A 0%, #E23B55 54%, #6A2A58 100%);
 --grad-soft: linear-gradient(160deg, rgba(246, 193, 90, .18), rgba(226, 59, 85, .08) 46%, rgba(106, 42, 88, .16));
 --space: 76px;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
 font-size: 16.5px;
 line-height: 1.75;
 color: var(--dark);
 background: var(--cream);
 padding-bottom: 104px;
}
body.dock-off { padding-bottom: 0; }
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 800; line-height: 1.25; letter-spacing: -.02em; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.site-head {
 background: #fffdfb;
 border-bottom: 1px solid var(--line);
 box-shadow: 0 8px 24px rgba(36, 22, 28, .05);
 position: sticky;
 top: 0;
 z-index: 40;
}
.head-inner {
 display: flex;
 align-items: center;
 gap: 14px;
 min-height: 78px;
}
.brand {
 display: flex;
 align-items: center;
 gap: 10px;
 min-width: 0;
 margin-right: auto;
}
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 color: var(--dark);
 background: var(--grad);
 flex: 0 0 auto;
 font-size: 18px;
}
.brand-name {
 font-size: 16px;
 font-weight: 800;
 line-height: 1.25;
 color: var(--dark);
}
.nav-toggle {
 display: none;
 width: 44px;
 height: 44px;
 border-radius: 14px;
 border: 1px solid var(--line);
 background: #fff;
 color: var(--dark);
}
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
 padding: 8px 12px;
 border-radius: 999px;
 color: var(--dark);
 font-weight: 700;
 font-size: 15px;
}
.nav-links a:hover, .nav-links a:focus-visible { background: #fff1df; color: var(--crimson); }
.nav-links a.active { background: var(--dark); color: var(--light); }
.nav-search {
 display: flex;
 align-items: center;
 gap: 8px;
 height: 44px;
 padding: 0 14px;
 border-radius: 999px;
 background: #fff;
 border: 1px solid var(--line);
 min-width: 180px;
}
.nav-search i { color: var(--muted); }
.nav-search input {
 width: 148px;
 border: 0;
 outline: 0;
 background: transparent;
 color: var(--dark);
 font-size: 14px;
}
.nav-search input::placeholder { color: #b098a4; }
.agebar {
 background: var(--card);
 color: var(--badge);
 text-align: center;
 font-size: 13px;
 font-weight: 700;
 letter-spacing: .02em;
 padding: 7px 16px;
}
.go, .ghost, .chip, .dock button, .nav-toggle, .mini, .feature, .review, .log, .scene {
 transition: transform .18s ease, box-shadow .18s ease, filter .18s ease, background .18s ease, color .18s ease;
}
.go, .ghost {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 min-height: 48px;
 padding: 0 18px;
 border-radius: var(--btn);
 font-weight: 800;
 border: 0;
 cursor: pointer;
}
.go {
 background: var(--grad);
 color: #24161C;
 box-shadow: var(--shadow-strong);
}
.ghost {
 background: transparent;
 color: var(--light);
 border: 1px solid rgba(255, 247, 241, .28);
}
.ghost.dark {
 color: var(--dark);
 border-color: var(--line);
 background: #fff;
}
.go:hover, .ghost:hover, .chip:hover, .nav-toggle:hover {
 transform: translateY(-2px);
 filter: brightness(1.05);
}
.go:hover { box-shadow: 0 20px 44px rgba(226, 59, 85, .36); }
:focus-visible { outline: 2px solid var(--crimson); outline-offset: 3px; }
.kicker {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 min-height: 28px;
 padding: 0 12px;
 border-radius: 999px;
 background: var(--badge);
 color: var(--dark);
 font-size: 12px;
 font-weight: 800;
}
.lead { margin-top: 14px; max-width: 640px; font-size: 16.5px; line-height: 1.75; }
.section-dark { background: var(--ink); color: var(--light); }
.section-cream { background: var(--cream); color: var(--dark); }
.section-paper { background: #fffdfb; color: var(--dark); }
.section-deep { background: #120d12; color: var(--light); }
.section-dark .lead, .section-deep .lead { color: rgba(255, 247, 241, .82); }
.section-cream .lead, .section-paper .lead { color: #5c4650; }
.cat-head { padding: 42px 0 56px; position: relative; overflow: hidden; }
.cat-head::before {
 content: "";
 position: absolute;
 width: 460px;
 height: 460px;
 right: -120px;
 top: -160px;
 background: radial-gradient(circle, rgba(246, 193, 90, .28), transparent 68%);
 pointer-events: none;
}
.cat-grid {
 position: relative;
 display: grid;
 grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
 gap: 28px;
 align-items: stretch;
}
.cat-head h1 { font-size: clamp(34px, 5vw, 58px); max-width: 8em; }
.head-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.result-badge {
 display: inline-flex;
 align-items: baseline;
 gap: 6px;
 margin-top: 16px;
 padding: 6px 12px;
 border-radius: 999px;
 background: rgba(255, 225, 163, .16);
 color: var(--badge);
 font-weight: 800;
}
.result-badge strong { font-size: 22px; color: var(--gold); }
.promo {
 position: relative;
 border-radius: var(--radius);
 padding: 22px;
 min-height: 320px;
 background: linear-gradient(155deg, #3a2430, #6A2A58 42%, #E23B55 78%, #F6C15A);
 color: var(--light);
 box-shadow: var(--shadow-strong);
 overflow: hidden;
}
.promo h2 { font-size: 32px; max-width: 8em; position: relative; z-index: 1; }
.promo p { position: relative; z-index: 1; margin-top: 10px; max-width: 18em; color: rgba(255, 247, 241, .88); }
.burst {
 position: absolute;
 top: 18px;
 right: 18px;
 width: 92px;
 height: 92px;
 border-radius: 50%;
 display: grid;
 place-items: center;
 text-align: center;
 background: var(--badge);
 color: var(--dark);
 transform: rotate(8deg);
 box-shadow: 0 10px 24px rgba(36, 22, 28, .2);
 z-index: 2;
}
.burst b { font-size: 16px; line-height: 1.15; }
.metric-row { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.metric {
 min-width: 92px;
 padding: 10px 12px;
 border-radius: 999px;
 background: rgba(22, 16, 24, .28);
}
.metric b { display: block; font-size: 20px; line-height: 1.1; }
.metric span { font-size: 12px; color: rgba(255, 247, 241, .8); }
.block { padding: var(--space) 0; }
.block-title { font-size: clamp(28px, 3vw, 40px); max-width: 12em; }
.title-row {
 display: flex;
 justify-content: space-between;
 align-items: flex-end;
 gap: 18px;
 margin-bottom: 22px;
}
.mix { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; align-items: start; }
.feature, .mini, .review, .log, .scene, .close-card {
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.feature {
 display: grid;
 grid-template-columns: 1.05fr .95fr;
 min-height: 360px;
 background: var(--card);
 color: var(--light);
 overflow: hidden;
}
.cover {
 position: relative;
 min-height: 240px;
 display: flex;
 align-items: flex-end;
 padding: 16px;
}
.cover::after {
 content: "";
 position: absolute;
 inset: auto auto 18px 18px;
 width: 54px;
 height: 54px;
 border-radius: 50%;
 background: var(--grad);
 box-shadow: var(--shadow);
}
.cover::before {
 content: "";
 position: absolute;
 width: 0;
 height: 0;
 border-style: solid;
 border-width: 8px 0 8px 14px;
 border-color: transparent transparent transparent #24161C;
 left: 40px;
 bottom: 37px;
 z-index: 1;
}
.time {
 position: relative;
 z-index: 1;
 margin-left: auto;
 border-radius: 999px;
 padding: 4px 10px;
 background: rgba(22, 16, 24, .72);
 color: var(--light);
 font-size: 12px;
 font-weight: 800;
}
.cover-a { background: radial-gradient(circle at 20% 20%, #F6C15A, transparent 36%), linear-gradient(160deg, #6A2A58, #24161C 70%); }
.cover-b { background: radial-gradient(circle at 80% 10%, #E23B55, transparent 32%), linear-gradient(180deg, #3a2430, #161018); }
.cover-c { background: radial-gradient(circle at 30% 80%, #F6C15A, transparent 28%), linear-gradient(200deg, #6A2A58, #E23B55); }
.cover-d { background: linear-gradient(135deg, #24161C, #6A2A58 55%, #F6C15A); }
.cover-e { background: radial-gradient(circle at 70% 70%, #FFE1A3, transparent 26%), linear-gradient(160deg, #E23B55, #161018); }
.cover-f { background: linear-gradient(145deg, #F6C15A, #6A2A58); }
.cover-g { background: radial-gradient(circle at 10% 10%, #fff, transparent 18%), linear-gradient(160deg, #2A1A24, #E23B55); }
.cover-h { background: linear-gradient(200deg, #6A2A58, #F6C15A 120%); }
.info, .mini-body { padding: 22px; }
.info h3, .mini h3, .review h3, .scene h3 { font-size: 26px; }
.info p, .mini p, .review p, .scene p, .log p { margin-top: 8px; color: rgba(255, 247, 241, .78); }
.feature .info p { max-width: 22em; }
.meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.pill {
 border-radius: 999px;
 padding: 3px 9px;
 background: var(--badge);
 color: var(--dark);
 font-size: 12px;
 font-weight: 800;
}
.pill.ghost-pill { background: rgba(255, 247, 241, .16); color: var(--light); }
.info .go { margin-top: 18px; }
.compact-list { display: grid; gap: 12px; }
.mini {
 display: grid;
 grid-template-columns: 108px 1fr;
 background: #fff;
 color: var(--dark);
 overflow: hidden;
 border: 1px solid var(--line);
}
.mini .cover { min-height: 112px; padding: 10px; }
.mini .cover::after { width: 34px; height: 34px; left: 12px; bottom: 12px; }
.mini .cover::before { left: 25px; bottom: 22px; border-width: 5px 0 5px 9px; }
.mini-body { padding: 12px 14px; }
.mini h3 { font-size: 18px; }
.mini p { color: #5c4650; font-size: 14px; }
.list-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 min-height: 48px;
 padding: 0 16px;
 border-radius: 999px;
 background: #fff;
 border: 1px solid var(--line);
 color: var(--dark);
 font-weight: 800;
 box-shadow: var(--shadow);
 cursor: pointer;
}
.chip i { color: var(--crimson); }
.chip.on, .chip:hover, .chip:focus-visible { background: var(--dark); color: var(--light); }
.chip.on i, .chip:hover i, .chip:focus-visible i { color: var(--gold); }
.tag-layout { display: grid; grid-template-columns: 280px 1fr; gap: 28px; align-items: center; }
.timeline { display: grid; gap: 0; }
.log {
 display: grid;
 grid-template-columns: 120px 1fr;
 gap: 16px;
 padding: 18px 0;
 border-bottom: 1px solid var(--line-light);
 box-shadow: none;
 border-radius: 0;
 background: transparent;
}
.log time { color: var(--gold); font-weight: 800; }
.log h3 { font-size: 22px; }
.scene-grid { display: grid; grid-template-columns: 1.15fr .85fr .85fr; gap: 16px; }
.scene { padding: 24px; min-height: 240px; color: var(--light); }
.scene.tall { background: var(--card); }
.scene.hot { background: linear-gradient(160deg, #E23B55, #6A2A58); }
.scene.soft { background: linear-gradient(160deg, #3a2430, #24161C); }
.scene .ico {
 width: 46px;
 height: 46px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: rgba(255, 247, 241, .12);
 margin-bottom: 18px;
}
.hscroll {
 display: grid;
 grid-auto-flow: column;
 grid-auto-columns: minmax(260px, 32%);
 gap: 14px;
 overflow-x: auto;
 padding-bottom: 8px;
 scroll-snap-type: x mandatory;
}
.review {
 scroll-snap-align: start;
 background: #fff;
 border: 1px solid var(--line);
 padding: 18px;
 min-height: 220px;
}
.review header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.avatar {
 width: 42px;
 height: 42px;
 border-radius: 50%;
 display: grid;
 place-items: center;
 background: var(--grad);
 color: var(--dark);
 font-weight: 800;
}
.review p { color: #5c4650; }
.review a { display: inline-flex; margin-top: 14px; font-weight: 800; color: var(--crimson); }
.faq-wrap { display: grid; grid-template-columns: .7fr 1.3fr; gap: 28px; align-items: start; }
.accordion-item {
 border: 1px solid var(--line) !important;
 border-radius: 18px !important;
 overflow: hidden;
 margin-bottom: 12px;
 background: #fff;
 box-shadow: var(--shadow);
}
.accordion-button {
 font-weight: 800;
 color: var(--dark);
 background: #fff;
 box-shadow: none !important;
 padding: 18px 20px;
}
.accordion-button:not(.collapsed) { color: var(--dark); background: #fff4e8; }
.accordion-button::after { filter: hue-rotate(300deg) saturate(3); }
.accordion-body { color: #5c4650; padding: 4px 20px 18px; }
.close-sec { padding-bottom: 28px; }
.close-card {
 background: var(--grad);
 color: var(--dark);
 padding: 36px;
 display: flex;
 justify-content: space-between;
 align-items: center;
 gap: 18px;
}
.close-card h2 { font-size: clamp(28px, 4vw, 44px); max-width: 10em; }
.close-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.close-card .ghost { background: rgba(255, 247, 241, .36); color: var(--dark); border-color: transparent; }
.site-foot { background: #120d12; color: rgba(255, 247, 241, .82); padding: 48px 0 28px; }
.site-foot .brand-name { color: var(--light); }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 24px; }
.site-foot h2 { color: var(--light); font-size: 16px; margin-bottom: 10px; }
.site-foot a { display: block; padding: 4px 0; color: rgba(255, 247, 241, .78); }
.site-foot a:hover { color: var(--gold); }
.legal {
 display: flex;
 justify-content: space-between;
 gap: 12px;
 flex-wrap: wrap;
 margin-top: 28px;
 padding-top: 16px;
 border-top: 1px solid var(--line-light);
 font-size: 13px;
}
.age-foot {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 padding: 4px 10px;
 background: var(--badge);
 color: var(--dark);
 font-weight: 800;
}
.dock {
 position: fixed;
 left: 50%;
 bottom: 14px;
 transform: translateX(-50%);
 width: min(760px, calc(100% - 20px));
 background: #2A1A24;
 color: var(--light);
 border-radius: 22px;
 display: flex;
 align-items: center;
 gap: 12px;
 padding: 12px 12px 12px 18px;
 z-index: 60;
 box-shadow: var(--shadow-strong);
}
.dock strong { margin-right: auto; font-size: 16px; }
.dock-x {
 width: 42px;
 height: 42px;
 border: 0;
 border-radius: 14px;
 background: rgba(255, 247, 241, .08);
 color: var(--light);
}
.piece[hidden] { display: none !important; }
@media (max-width: 1024px) {
 .cat-grid, .mix, .feature, .tag-layout, .scene-grid, .faq-wrap, .foot-grid { grid-template-columns: 1fr; }
 .feature { min-height: 0; }
 .hscroll { grid-auto-columns: 68%; }
 .close-card { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 768px) {
 :root { --space: 52px; }
 .nav-toggle { display: inline-grid; place-items: center; }
 .head-inner { flex-wrap: wrap; padding: 10px 0; }
 .nav-links {
 display: none;
 width: 100%;
 order: 6;
 flex-direction: column;
 align-items: stretch;
 padding-bottom: 8px;
 }
 .nav-links.show { display: flex; }
 .nav-links a { padding: 10px 12px; }
 .nav-search { order: 4; flex: 1 1 180px; }
 .go.head-go { order: 5; }
 .brand-name { font-size: 14px; }
 .log { grid-template-columns: 1fr; gap: 4px; }
 .title-row, .list-foot, .legal { flex-direction: column; align-items: flex-start; }
 .hscroll { grid-auto-columns: 82%; }
}
@media (max-width: 520px) {
 .container { width: min(1120px, calc(100% - 20px)); }
 .mini { grid-template-columns: 88px 1fr; }
 .promo { min-height: 0; padding-top: 78px; }
 .burst { width: 76px; height: 76px; }
 .dock strong { font-size: 14px; }
 .info, .close-card { padding: 18px; }
 .cat-head h1 { font-size: 34px; }
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}