/* roulang page: index */
:root {
  --rose: #E23A78;
  --violet: #6C3CE0;
  --apricot: #FF8AA0;
  --ink: #140910;
  --warm: #1C1218;
  --paper: #F6F1EA;
  --muted: #C9B8C4;
  --blush: #FFD0DC;
  --line: rgba(255, 208, 220, .16);
  --shadow: rgba(226, 58, 120, .18);
  --radius: 18px;
  --tag: 4px;
  --pad: 76px;
  --ease: 220ms ease;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--paper);
  background: linear-gradient(180deg, var(--ink) 0%, var(--warm) 46%, var(--ink) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font-family: inherit; font-size: inherit; color: inherit; }
button, input[type="search"] { appearance: none; -webkit-appearance: none; }
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button { display: none; }
h1, h2, h3, p, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }
h1 { font-size: 38px; line-height: 1.28; font-weight: 700; }
h2 { font-size: 26px; line-height: 1.35; font-weight: 700; }
h3 { font-size: 19px; line-height: 1.45; font-weight: 700; }
p + p { margin-top: .9em; }
::selection { background: var(--rose); color: var(--paper); }
:focus { outline: none; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--blush);
  outline-offset: 3px;
}
.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
section[id], div[id] { scroll-margin-top: 108px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(20, 9, 16, .96);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--ease), background var(--ease);
}
.site-header.is-compact { box-shadow: 0 10px 28px var(--shadow); }
.head-wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.brand-row {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 78px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  transition: min-height var(--ease), padding var(--ease), border-color var(--ease);
}
.logo { display: flex; align-items: center; min-height: 44px; flex: 0 0 auto; }
.logo-mark { display: flex; flex-direction: column; }
.logo-line { font-size: 18px; font-weight: 700; line-height: 1.25; letter-spacing: .02em; transition: font-size var(--ease); }
.logo-line-sub { color: var(--apricot); font-size: 16px; }
.search { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; }
.search input {
  flex: 1;
  min-width: 0;
  min-height: 44px;
  padding: 0 12px;
  color: var(--paper);
  background: var(--ink);
  border: 1px solid rgba(255, 138, 160, .45);
  border-radius: var(--tag);
}
.search input::placeholder { color: var(--muted); }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 2px solid var(--rose);
  background: transparent;
  border-radius: var(--tag);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.bars, .bars::before, .bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--paper);
  position: relative;
}
.bars::before, .bars::after { content: ""; position: absolute; left: 0; }
.bars::before { top: -6px; }
.bars::after { top: 6px; }
.channel-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 52px;
  transition: min-height var(--ease);
}
.channel-row a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  color: var(--muted);
  transition: color var(--ease), box-shadow var(--ease);
}
.channel-row a:hover { color: var(--apricot); }
.channel-row a.is-active { color: var(--blush); box-shadow: inset 0 -2px 0 var(--rose); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  cursor: pointer;
  color: var(--paper);
  background: var(--rose);
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  transition: background var(--ease), transform var(--ease), color var(--ease);
  white-space: nowrap;
}
.btn:hover { background: var(--violet); transform: translateY(-2px); }
.btn:active { background: var(--rose); transform: translateY(1px); }
.btn:focus-visible { clip-path: none; border-radius: var(--tag); }
.btn:disabled, .btn.is-disabled {
  background: #3a2a32;
  color: #8d7c86;
  cursor: not-allowed;
  transform: none;
}
.btn-ghost { background: transparent; box-shadow: inset 0 0 0 2px var(--rose); }
.btn-ghost:hover { background: var(--violet); box-shadow: none; }
.btn-wide { min-width: 168px; }

@media (min-width: 769px) {
  .site-header.is-compact .head-wrap { display: flex; align-items: center; gap: 18px; }
  .site-header.is-compact .brand-row {
    width: auto;
    flex: 0 0 auto;
    min-height: 60px;
    padding: 6px 0;
    border-bottom: 0;
    gap: 12px;
  }
  .site-header.is-compact .search { display: none; }
  .site-header.is-compact .logo-line { font-size: 14px; }
  .site-header.is-compact .logo-line-sub { font-size: 13px; }
  .site-header.is-compact .channel-row { flex: 1; min-height: 60px; }
}

.block { padding: var(--pad) 0; background: var(--ink); }
.block-alt { background: var(--warm); }
.block-head { margin-bottom: 28px; max-width: 760px; }
.desc { margin-top: 12px; color: var(--muted); max-width: 68ch; }
.kicker {
  display: inline-block;
  margin-bottom: 14px;
  padding: 4px 14px 4px 10px;
  background: var(--rose);
  color: var(--paper);
  border-radius: var(--tag);
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  font-size: 13px;
}
.sub { margin: 14px 0 0; color: var(--blush); font-size: 18px; line-height: 1.6; }
.lead { margin-top: 16px; max-width: 66ch; color: var(--paper); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

.hero {
  background:
    radial-gradient(820px 380px at 86% 0%, rgba(226, 58, 120, .2), transparent 62%),
    var(--ink);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: 40px;
  align-items: center;
}
.hero-cover { display: grid; gap: 14px; }
.cover {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 2px solid var(--rose);
  box-shadow: inset 0 12px 28px rgba(20, 9, 16, .72), 0 12px 28px var(--shadow);
  background: #2a1520;
}
.ratio-wide { aspect-ratio: 16 / 9; }
.ratio-tall { aspect-ratio: 3 / 4; }
.cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 138, 160, .18), rgba(20, 9, 16, .62));
  z-index: 1;
}
.cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 18%, rgba(255, 208, 220, .2) 42%, transparent 64%);
  transform: translateX(-60%);
  animation: sheen 2.6s linear infinite;
  z-index: 1;
}
@keyframes sheen { to { transform: translateX(60%); } }
.c-hero { background: linear-gradient(145deg, #3a1024 0%, #E23A78 46%, #6C3CE0 78%, #1C1218 100%); }
.c1 { background: linear-gradient(160deg, #4a1830, #E23A78 58%, #2a1020); }
.c2 { background: linear-gradient(185deg, #6C3CE0, #E23A78 62%, #140910); }
.c3 { background: linear-gradient(140deg, #FF8AA0, #6C3CE0 52%, #1C1218); }
.c4 { background: linear-gradient(200deg, #2a1018, #FF8AA0 42%, #E23A78); }
.c5 { background: linear-gradient(155deg, #140910, #6C3CE0 55%, #FFD0DC); }
.c6 { background: linear-gradient(180deg, #E23A78, #1C1218 72%); }
.c7 { background: linear-gradient(135deg, #3a1428, #FF8AA0 40%, #6C3CE0); }
.c8 { background: linear-gradient(165deg, #1C1218, #E23A78 48%, #FFD0DC); }
.ribbon {
  position: absolute;
  z-index: 3;
  top: 12px;
  left: 12px;
  padding: 4px 12px 4px 10px;
  background: var(--rose);
  color: var(--paper);
  border-radius: var(--tag);
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  font-size: 12px;
}
.cover-copy {
  position: absolute;
  z-index: 2;
  left: 16px;
  right: 16px;
  bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cover-copy b { font-size: 20px; }
.cover-copy span { color: var(--blush); font-size: 13px; }
.count-box {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 2px solid var(--rose);
  background: var(--warm);
  box-shadow: inset 0 8px 20px rgba(20, 9, 16, .55);
}
.count-box strong { font-size: 28px; letter-spacing: .04em; color: var(--blush); }
.count-box small, .caliber, .meta { color: var(--muted); font-size: 13px; }

.compare-track {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr);
  gap: 12px;
  align-items: stretch;
}
.compare-side {
  padding: 18px;
  border-radius: var(--radius);
  border: 2px solid rgba(226, 58, 120, .45);
  background: #10080c;
  box-shadow: inset 0 10px 24px rgba(20, 9, 16, .65);
}
.is-now { border-color: var(--rose); background: #241018; }
.side-label { color: var(--apricot); margin-bottom: 12px; font-weight: 700; }
.compare-side ol { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; }
.node { min-width: 168px; padding-right: 8px; }
.node time { display: block; color: var(--blush); font-size: 13px; }
.node strong { display: block; font-size: 18px; }
.node span { display: block; color: var(--muted); font-size: 14px; }
.compare-axis {
  position: relative;
}
.compare-axis::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: linear-gradient(180deg, var(--apricot), var(--rose), var(--violet));
}
.path-panel {
  border-radius: var(--radius);
  border: 2px solid var(--rose);
  background:
    linear-gradient(110deg, rgba(226, 58, 120, .16), transparent 32%),
    var(--ink);
  box-shadow: inset 0 12px 30px rgba(20, 9, 16, .7), 0 14px 30px var(--shadow);
  padding: 22px;
}
.path { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.path li { padding-top: 6px; }
.path em {
  display: block;
  font-style: normal;
  font-size: 28px;
  color: var(--apricot);
  line-height: 1;
  margin-bottom: 8px;
}
.miles { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.miles::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 4%;
  right: 4%;
  height: 2px;
  background: linear-gradient(90deg, var(--rose), var(--violet));
}
.mile { position: relative; }
.mile i {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 12px;
  border: 2px solid var(--rose);
  background: var(--ink);
  color: var(--blush);
  border-radius: var(--tag);
  font-style: normal;
  font-weight: 700;
}
.stat-wrap { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(240px, .8fr); gap: 16px; }
.stat {
  border-radius: var(--radius);
  border: 2px solid var(--rose);
  background: #12090e;
  box-shadow: inset 0 12px 26px rgba(20, 9, 16, .7), 0 10px 24px var(--shadow);
  padding: 22px;
}
.stat-main { min-height: 280px; display: flex; flex-direction: column; justify-content: flex-end; background:
  linear-gradient(160deg, rgba(108, 60, 224, .28), transparent 46%), #12090e; }
.stat-side { display: grid; gap: 16px; }
.num { font-size: 84px; line-height: .9; letter-spacing: -.04em; color: var(--blush); }
.stat-side .num { font-size: 52px; }
.stat b { display: block; margin-top: 8px; font-size: 18px; }
.rail-wrap { position: relative; }
.rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 2px 12px;
}
.rail-card {
  flex: 0 0 300px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border-radius: var(--radius);
  border: 2px solid var(--rose);
  background: var(--warm);
  box-shadow: inset 0 10px 22px rgba(20, 9, 16, .62), 0 10px 24px var(--shadow);
  transition: transform var(--ease), border-color var(--ease);
}
.rail-card.tall { flex-basis: 230px; }
.rail-card:hover { transform: translateY(-2px); border-color: var(--violet); }
.rail-body { padding: 12px 14px 16px; display: grid; gap: 8px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 6px;
  border-radius: var(--tag);
  background: rgba(255, 208, 220, .12);
  color: var(--blush);
  font-size: 12px;
}
.week { margin-left: 14px; border-left: 2px solid var(--rose); display: grid; gap: 14px; }
.day {
  position: relative;
  margin-left: 22px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: #12090e;
  border: 2px solid rgba(226, 58, 120, .35);
  box-shadow: inset 0 8px 18px rgba(20, 9, 16, .55);
}
.day::before {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  left: -30px;
  top: 22px;
  background: var(--rose);
  transform: rotate(45deg);
}
.day header { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.quote-grid { display: grid; grid-template-columns: 1.15fr 1.15fr .72fr; gap: 16px; }
.quote {
  margin: 0;
  padding: 20px;
  border-radius: var(--radius);
  border: 2px solid var(--rose);
  background: #12090e;
  box-shadow: inset 0 10px 22px rgba(20, 9, 16, .6), 0 8px 20px var(--shadow);
}
.quote p { font-size: 17px; }
.quote footer { margin-top: 16px; color: var(--apricot); font-size: 14px; }
.quote-narrow { background: linear-gradient(180deg, rgba(108, 60, 224, .25), #12090e 48%); }
.scene-bars { display: grid; gap: 12px; }
.bar {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  min-height: 84px;
  padding: 14px 16px;
  background: linear-gradient(90deg, rgba(226, 58, 120, .22), rgba(28, 18, 24, 0) 72%);
  border-left: 4px solid var(--rose);
}
.bar strong { font-size: 18px; }
.topic-row { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr); gap: 16px; }
.topic {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 240px;
  padding: 22px;
  border-radius: var(--radius);
  border: 2px solid var(--rose);
  box-shadow: inset 0 14px 28px rgba(20, 9, 16, .55), 0 12px 26px var(--shadow);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  transition: transform var(--ease), border-color var(--ease);
}
.topic:hover { transform: translateY(-2px); border-color: var(--violet); }
.topic:focus-visible { clip-path: none; }
.topic-jp { background: linear-gradient(145deg, rgba(226, 58, 120, .55), #1C1218 62%); }
.topic-kr { background: linear-gradient(160deg, rgba(108, 60, 224, .6), #140910 64%); min-height: 300px; }
.topic span { color: var(--blush); font-size: 13px; }
.topic h3 { margin: 8px 0; font-size: 26px; }
.news-list { display: grid; gap: 16px; }
.news {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 12px;
  border-radius: var(--radius);
  border: 2px solid rgba(226, 58, 120, .7);
  background: #12090e;
  box-shadow: inset 0 8px 18px rgba(20, 9, 16, .5);
  transition: transform var(--ease), border-color var(--ease);
}
.news:hover { transform: translateY(-2px); border-color: var(--violet); }
.news-flip { grid-template-columns: minmax(0, 1fr) 240px; }
.news-flip .news-cover { order: 2; }
.news-body { padding: 8px 8px 8px 4px; }
.news time { color: var(--apricot); font-size: 13px; }
.news h3 { margin: 4px 0 8px; }
.news h3 a:hover { color: var(--apricot); }
.metric-band {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px 8px;
  border-top: 2px solid var(--rose);
  border-bottom: 2px solid var(--violet);
}
.metric { min-width: 0; }
.metric b { display: block; font-size: 40px; line-height: 1; color: var(--blush); }
.metric span { display: block; margin-top: 6px; }
.scene-grid { display: grid; grid-template-columns: 1.25fr .85fr; grid-template-rows: auto auto; gap: 16px; }
.scene {
  padding: 22px;
  border-radius: var(--radius);
  border: 2px solid var(--rose);
  background: #12090e;
  box-shadow: inset 0 12px 24px rgba(20, 9, 16, .62), 0 10px 22px var(--shadow);
}
.scene-a { grid-row: 1 / span 2; min-height: 420px; background:
  linear-gradient(180deg, rgba(226, 58, 120, .28), #12090e 42%); }
.scene-b { min-height: 200px; }
.scene-c { min-height: 220px; background:
  linear-gradient(135deg, rgba(108, 60, 224, .3), #12090e 50%); }
.scene .tag { margin-bottom: 12px; }
.faq-list { display: grid; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  min-height: 52px;
  padding: 12px 4px;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  font-weight: 700;
}
.faq-q::after { content: "+"; color: var(--apricot); font-size: 22px; line-height: 1; }
.faq-item.is-open .faq-q::after { content: "–"; }
.faq-a { display: none; padding: 0 4px 16px; color: var(--muted); max-width: 74ch; }
.faq-item.is-open .faq-a { display: block; }
.benefit {
  border-radius: var(--radius);
  border: 2px solid var(--rose);
  padding: 8px 22px;
  background: #12090e;
  box-shadow: inset 0 12px 28px rgba(20, 9, 16, .66), 0 12px 26px var(--shadow);
}
.benefit-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.benefit-row:last-child { border-bottom: 0; }
.benefit-row strong { color: var(--apricot); }
.finale {
  position: relative;
  overflow: hidden;
  padding: 36px 32px;
  border-radius: var(--radius);
  border: 2px solid var(--rose);
  background:
    linear-gradient(115deg, rgba(108, 60, 224, .32), rgba(20, 9, 16, .1) 42%),
    var(--warm);
  box-shadow: 0 16px 34px var(--shadow);
}
.finale::after {
  content: "今夜场";
  position: absolute;
  top: 18px;
  right: 0;
  padding: 6px 22px 6px 16px;
  background: var(--rose);
  clip-path: polygon(12px 0, 100% 0, 100% 100%, 0 100%);
}
.finale .desc { margin-bottom: 20px; }
.empty {
  margin-top: 14px;
  padding: 12px 14px;
  border-left: 4px solid var(--apricot);
  color: var(--blush);
}
.is-hidden { display: none !important; }
.site-footer {
  padding: 36px 0 48px;
  background: #10080d;
  border-top: 2px solid var(--rose);
}
.foot {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) auto;
  gap: 18px 28px;
  align-items: end;
}
.fine { margin-top: 8px; color: var(--muted); max-width: 62ch; }
.copy { color: var(--muted); font-size: 14px; }
.backtop {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 8px;
  color: var(--blush);
}
.backtop:hover { color: var(--apricot); }

@media (max-width: 1100px) {
  .num { font-size: 68px; }
  .topic h3 { font-size: 22px; }
}
@media (max-width: 992px) {
  .hero-grid, .stat-wrap, .quote-grid, .topic-row, .scene-grid { grid-template-columns: 1fr 1fr; }
  .quote-narrow { grid-column: 1 / -1; }
  .scene-a { grid-row: auto; min-height: 240px; }
  .path { grid-template-columns: 1fr; }
  .news, .news-flip { grid-template-columns: 200px minmax(0, 1fr); }
  .news-flip .news-cover { order: 0; }
  .metric-band { flex-wrap: wrap; }
  .metric { flex: 1 1 30%; }
}
@media (max-width: 768px) {
  :root { --pad: 52px; }
  .nav-toggle { display: inline-flex; }
  .head-wrap { width: calc(100% - 32px); }
  .brand-row { gap: 8px; }
  .search {
    display: none;
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 8px);
    z-index: 2;
  }
  .site-header.is-open .search { display: flex; }
  .channel-row {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    padding: 68px 16px 12px;
    background: #1C1218;
    border-bottom: 2px solid var(--rose);
  }
  .site-header.is-open .channel-row { display: flex; }
  .site-header.is-compact .head-wrap { display: block; }
  .hero-grid, .stat-wrap, .quote-grid, .topic-row, .scene-grid, .compare-track, .miles, .news, .news-flip {
    grid-template-columns: 1fr;
  }
  .compare-axis { display: none; }
  .miles::before { left: 21px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .mile { padding-left: 58px; }
  .mile i { position: absolute; left: 0; top: 0; }
  .bar { grid-template-columns: 1fr; gap: 4px; }
  .news-flip .news-cover { order: 0; }
  .scene-a, .topic, .topic-kr { min-height: 0; }
  .foot { grid-template-columns: 1fr; }
  .backtop { justify-self: start; }
}
@media (max-width: 520px) {
  h1 { font-size: 30px; }
  h2 { font-size: 22px; }
  h3 { font-size: 17px; }
  .container, .head-wrap { width: calc(100% - 32px); }
  .num { font-size: 56px; }
  .stat-side .num { font-size: 42px; }
  .finale { padding: 28px 18px 24px; }
  .finale::after { font-size: 13px; }
  .count-box { flex-wrap: wrap; }
  .logo-line { font-size: 14px; }
  .logo-line-sub { font-size: 13px; }
  .btn { padding: 0 12px; }
}
@media (max-width: 480px) {
  :root { --pad: 42px; }
  .block { padding: 42px 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* roulang page: category1 */
:root {
 --rose: #E23A78;
 --violet: #6C3CE0;
 --apricot: #FF8AA0;
 --ink: #140910;
 --warm: #1C1218;
 --paper: #F6F1EA;
 --muted: #C9B8C4;
 --blush: #FFD0DC;
 --line: rgba(255, 208, 220, .16);
 --shadow: rgba(226, 58, 120, .18);
 --radius: 18px;
 --tag: 4px;
 --pad: 76px;
 --ease: 220ms ease;
 color-scheme: dark;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
 font-size: 16px;
 line-height: 1.75;
 color: var(--paper);
 background: linear-gradient(180deg, var(--ink) 0%, var(--warm) 46%, var(--ink) 100%);
 background-attachment: fixed;
 -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font-family: inherit; font-size: inherit; color: inherit; }
button, input[type="search"] { appearance: none; -webkit-appearance: none; }
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button { display: none; }
p { margin: 0 0 .9em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3 { font-weight: 700; line-height: 1.3; }
h1 { font-size: 36px; margin: 0 0 10px; }
h2 { font-size: 26px; margin: 0 0 16px; }
h3 { font-size: 19px; margin: 0; }
a:focus-visible, button:focus-visible, input:focus-visible {
 outline: 2px solid var(--blush);
 outline-offset: 3px;
}
.sr {
 position: absolute;
 width: 1px;
 height: 1px;
 padding: 0;
 margin: -1px;
 overflow: hidden;
 clip: rect(0, 0, 0, 0);
 white-space: nowrap;
 border: 0;
}
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
section[id], div[id], article[id] { scroll-margin-top: 108px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(20, 9, 16, .96);
 border-bottom: 1px solid var(--line);
 transition: box-shadow var(--ease), background var(--ease);
}
.site-header.is-compact { box-shadow: 0 10px 28px var(--shadow); }
.head-wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.brand-row {
 display: flex;
 align-items: center;
 gap: 16px;
 min-height: 78px;
 padding: 10px 0;
 border-bottom: 1px solid var(--line);
 transition: min-height var(--ease), padding var(--ease), border-color var(--ease);
}
.logo { display: flex; align-items: center; min-height: 44px; flex: 0 0 auto; }
.logo-mark { display: flex; flex-direction: column; margin: 0; }
.logo-line { font-size: 18px; font-weight: 700; line-height: 1.25; letter-spacing: .02em; transition: font-size var(--ease); }
.logo-line-sub { color: var(--apricot); font-size: 16px; }
.search { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; }
.search input {
 flex: 1;
 min-width: 0;
 min-height: 44px;
 padding: 0 12px;
 color: var(--paper);
 background: var(--ink);
 border: 1px solid rgba(255, 138, 160, .45);
 border-radius: var(--tag);
}
.search input::placeholder { color: var(--muted); }
.nav-toggle {
 display: none;
 width: 44px;
 height: 44px;
 padding: 0;
 border: 2px solid var(--rose);
 background: transparent;
 border-radius: var(--tag);
 align-items: center;
 justify-content: center;
 cursor: pointer;
}
.bars { display: block; width: 18px; height: 2px; background: var(--blush); position: relative; }
.bars::before, .bars::after {
 content: "";
 position: absolute;
 left: 0;
 width: 18px;
 height: 2px;
 background: var(--blush);
}
.bars::before { top: -6px; }
.bars::after { top: 6px; }
.channel-row {
 display: flex;
 align-items: center;
 gap: 6px;
 min-height: 52px;
 transition: min-height var(--ease);
}
.channel-row a {
 display: inline-flex;
 align-items: center;
 min-height: 44px;
 padding: 0 12px;
 color: var(--muted);
 transition: color var(--ease), box-shadow var(--ease);
}
.channel-row a:hover { color: var(--apricot); }
.channel-row a.is-active { color: var(--blush); box-shadow: inset 0 -2px 0 var(--rose); }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 18px;
 border: 0;
 cursor: pointer;
 color: var(--paper);
 background: var(--rose);
 clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
 transition: background var(--ease), transform var(--ease), color var(--ease);
 white-space: nowrap;
}
.btn:hover { background: var(--violet); transform: translateY(-2px); }
.btn:active { background: var(--rose); transform: translateY(1px); }
.btn:focus-visible { clip-path: none; border-radius: var(--tag); }
.btn:disabled, .btn.is-disabled {
 background: #3a2a32;
 color: #8d7c86;
 cursor: not-allowed;
 transform: none;
}
.btn-ghost { background: transparent; box-shadow: inset 0 0 0 2px var(--rose); }
.btn-ghost:hover { background: var(--violet); box-shadow: none; }
.btn-wide { min-width: 168px; }
.site-header.is-compact .head-wrap { display: flex; align-items: center; gap: 18px; }
.site-header.is-compact .brand-row {
 width: auto;
 flex: 0 0 auto;
 min-height: 60px;
 padding: 6px 0;
 border-bottom: 0;
 gap: 12px;
}
.site-header.is-compact .search { display: none; }
.site-header.is-compact .logo-line { font-size: 14px; }
.site-header.is-compact .logo-line-sub { font-size: 13px; }
.site-header.is-compact .channel-row { flex: 1; min-height: 60px; }
main section { padding: var(--pad) 0; }
main section:nth-child(even) {
 background: rgba(28, 18, 24, .78);
 border-top: 1px solid var(--line);
 border-bottom: 1px solid var(--line);
}
.kicker { margin: 0 0 8px; color: var(--apricot); font-size: 14px; letter-spacing: .04em; }
.lead { margin-top: 8px; max-width: 62ch; color: var(--paper); }
.meta, .caliber, .fine { color: var(--muted); font-size: 13px; }
.cat-head { padding: 28px 0 22px; }
.cat-head-grid {
 display: grid;
 grid-template-columns: minmax(0, 1.4fr) minmax(240px, .7fr);
 gap: 28px;
 align-items: end;
}
.sort-panel {
 border: 2px solid var(--rose);
 border-radius: var(--radius);
 background: var(--warm);
 box-shadow: inset 0 10px 22px rgba(20, 9, 16, .62), 0 10px 24px var(--shadow);
 padding: 14px;
}
.sort-label { margin: 0 0 8px; color: var(--blush); font-size: 13px; }
.sort-chips, .chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 12px;
 border-radius: var(--tag);
 border: 1px solid rgba(255, 138, 160, .45);
 background: transparent;
 color: var(--blush);
 cursor: pointer;
 transition: background var(--ease), color var(--ease), transform var(--ease);
}
.chip:hover { background: var(--violet); color: var(--paper); transform: translateY(-2px); }
.chip:active { transform: translateY(1px); }
.chip.is-on { background: var(--rose); color: var(--paper); border-color: var(--rose); }
.filter-bar { display: grid; gap: 14px; }
.filter-line {
 display: grid;
 grid-template-columns: 88px minmax(0, 1fr);
 gap: 12px;
 align-items: center;
}
.filter-name { color: var(--apricot); font-size: 14px; }
.mag-grid {
 display: grid;
 grid-template-columns: minmax(0, 1.35fr) minmax(0, .82fr) minmax(0, .82fr);
 gap: 16px;
}
.mini-col { display: contents; }
.card, .rail-card, .step-node, .quote {
 border: 2px solid var(--rose);
 border-radius: var(--radius);
 background: var(--warm);
 box-shadow: inset 0 10px 22px rgba(20, 9, 16, .62), 0 10px 24px var(--shadow);
 overflow: hidden;
 transition: transform var(--ease), border-color var(--ease);
}
.card:hover, .rail-card:hover, .step-node:hover { transform: translateY(-2px); border-color: var(--violet); }
.feature-card { grid-row: span 2; display: flex; flex-direction: column; min-height: 100%; }
.card-body, .rail-body { padding: 14px 14px 16px; display: grid; gap: 8px; align-content: start; }
.card h3 a:hover, .rail-card h3 a:hover { color: var(--apricot); }
.cover {
 position: relative;
 overflow: hidden;
 background-size: 220% 100%;
 animation: sheen 3.2s ease infinite;
}
.cover-wide { aspect-ratio: 16 / 9; min-height: 220px; }
.cover-tall { aspect-ratio: 3 / 4; }
.cover-mask {
 position: absolute;
 inset: 0;
 background: linear-gradient(180deg, rgba(255, 138, 160, .12), rgba(20, 9, 16, .78));
}
.c1 { background-image: linear-gradient(120deg, #3a1024 0%, #E23A78 42%, #1C1218 72%, #6C3CE0 100%); }
.c2 { background-image: linear-gradient(160deg, #2a0d18, #FF8AA0 38%, #6C3CE0 80%); }
.c3 { background-image: linear-gradient(200deg, #140910, #E23A78 36%, #FFD0DC 70%, #1C1218); }
.c4 { background-image: linear-gradient(135deg, #4a1630, #6C3CE0 48%, #E23A78); }
.c5 { background-image: linear-gradient(150deg, #1C1218, #FF8AA0 40%, #140910 78%); }
.c6 { background-image: linear-gradient(180deg, #3a1024, #6C3CE0 55%, #E23A78); }
.ribbon, .duration {
 position: absolute;
 z-index: 1;
 font-size: 12px;
 line-height: 1.4;
}
.ribbon {
 top: 12px;
 left: 0;
 padding: 4px 12px 4px 10px;
 background: var(--rose);
 clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.duration {
 right: 10px;
 bottom: 10px;
 min-height: 24px;
 padding: 2px 6px;
 border-radius: var(--tag);
 background: rgba(20, 9, 16, .78);
 color: var(--blush);
}
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 padding: 0 8px;
 border-radius: var(--tag);
 background: rgba(255, 208, 220, .12);
 color: var(--blush);
 font-size: 12px;
 transition: background var(--ease), color var(--ease);
}
.tag:hover { background: var(--violet); color: var(--paper); }
.tag-layout {
 display: grid;
 grid-template-columns: minmax(180px, .62fr) minmax(0, 1.38fr);
 gap: 28px;
 align-items: start;
}
.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tag-cloud .tag { min-height: 44px; padding: 0 14px; font-size: 14px; }
.editor-rail {
 display: flex;
 gap: 16px;
 overflow-x: auto;
 scroll-snap-type: x mandatory;
 padding-bottom: 8px;
}
.rail-card {
 flex: 0 0 300px;
 scroll-snap-align: start;
 display: flex;
 flex-direction: column;
}
.rail-card .cover { aspect-ratio: 16 / 9; }
.step-line {
 display: grid;
 grid-template-columns: repeat(4, minmax(0, 1fr));
 gap: 16px;
 position: relative;
}
.step-line::before {
 content: "";
 position: absolute;
 top: 36px;
 left: 6%;
 right: 6%;
 height: 2px;
 background: linear-gradient(90deg, var(--rose), var(--violet));
}
.step-node { padding: 16px; position: relative; background: #12090e; }
.step-num {
 width: 44px;
 height: 44px;
 display: grid;
 place-items: center;
 margin-bottom: 12px;
 border: 2px solid var(--rose);
 border-radius: var(--tag);
 background: var(--ink);
 color: var(--blush);
 font-weight: 700;
 position: relative;
 z-index: 1;
}
.faq-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
 width: 100%;
 min-height: 52px;
 padding: 12px 0;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
 text-align: left;
 background: transparent;
 border: 0;
 color: var(--paper);
 cursor: pointer;
 font-size: 18px;
}
.faq-q:hover { color: var(--apricot); }
.faq-mark {
 flex: 0 0 auto;
 color: var(--rose);
 font-size: 20px;
 transition: transform var(--ease);
}
.faq-item.is-open .faq-mark { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 0 14px; color: var(--muted); max-width: 78ch; }
.faq-item.is-open .faq-a { display: block; }
.close-band {
 display: flex;
 justify-content: space-between;
 align-items: center;
 gap: 20px;
 padding: 22px 22px 22px 26px;
 border: 2px solid var(--rose);
 border-radius: var(--radius);
 background:
 linear-gradient(120deg, rgba(226, 58, 120, .2), rgba(108, 60, 224, .16) 42%, #12090e 72%);
 box-shadow: 0 10px 24px var(--shadow);
}
.close-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.empty-note {
 margin-top: 14px;
 padding: 12px 14px;
 border-radius: var(--tag);
 border: 1px solid var(--line);
 color: var(--muted);
}
.is-hidden { display: none !important; }
.site-footer {
 padding: 36px 0 48px;
 border-top: 1px solid var(--line);
 background: #10080d;
}
.foot {
 display: flex;
 justify-content: space-between;
 align-items: flex-end;
 gap: 24px;
}
.copy { color: var(--muted); font-size: 13px; }
.backtop {
 display: inline-flex;
 align-items: center;
 min-height: 44px;
 padding: 0 14px;
 border-radius: var(--tag);
 color: var(--blush);
 box-shadow: inset 0 0 0 1px rgba(255, 208, 220, .4);
}
.backtop:hover { background: var(--violet); color: var(--paper); }
@keyframes sheen {
 0% { background-position: 0% 50%; }
 100% { background-position: 100% 50%; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 .cover { animation: none; }
 .btn, .chip, .card, .rail-card { transition: none; }
}
@media (max-width: 992px) {
 .cat-head-grid, .tag-layout, .close-band { grid-template-columns: 1fr; }
 .close-band { display: grid; }
 .mag-grid { grid-template-columns: 1fr 1fr; }
 .feature-card { grid-column: 1 / -1; grid-row: auto; }
 .step-line { grid-template-columns: 1fr 1fr; }
 .step-line::before { display: none; }
}
@media (max-width: 768px) {
 :root { --pad: 42px; }
 .head-wrap, .site-header.is-compact .head-wrap { display: block; }
 .nav-toggle { display: inline-flex; margin-left: auto; }
 .search, .site-header.is-compact .search { display: none; }
 .brand-row, .site-header.is-compact .brand-row {
 width: auto;
 min-height: 64px;
 border-bottom: 0;
 }
 .channel-row, .site-header.is-compact .channel-row {
 display: none;
 flex: none;
 min-height: 0;
 flex-direction: column;
 align-items: stretch;
 padding-bottom: 8px;
 }
 .channel-row.is-open { display: flex; }
 .channel-row a { box-shadow: none; border-bottom: 1px solid var(--line); }
 .mag-grid, .step-line, .filter-line, .tag-layout { grid-template-columns: 1fr; }
 .foot { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
 .container, .head-wrap { width: calc(100% - 32px); }
 h1 { font-size: 28px; }
 h2 { font-size: 22px; }
 h3 { font-size: 17px; }
 .logo-line { font-size: 14px; }
 .logo-line-sub { font-size: 13px; }
 .btn-main { padding: 0 12px; }
 .faq-q { font-size: 16px; }
 .rail-card { flex-basis: 240px; }
}

/* roulang page: category2 */
:root {
  --rose: #E23A78;
  --violet: #6C3CE0;
  --apricot: #FF8AA0;
  --ink: #140910;
  --warm: #1C1218;
  --paper: #F6F1EA;
  --muted: #C9B8C4;
  --blush: #FFD0DC;
  --line: rgba(255, 208, 220, .16);
  --shadow: rgba(226, 58, 120, .18);
  --radius: 18px;
  --tag: 4px;
  --pad: 72px;
  --ease: 220ms ease;
  color-scheme: dark;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--paper);
  background: linear-gradient(180deg, var(--ink) 0%, var(--warm) 46%, var(--ink) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font-family: inherit; font-size: inherit; color: inherit; }
button, input[type="search"] { appearance: none; -webkit-appearance: none; }
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button { display: none; }
p { margin: 0 0 .9em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3 { font-weight: 700; line-height: 1.35; margin: 0 0 .55em; }
h1 { font-size: 36px; letter-spacing: .01em; }
h2 { font-size: 26px; }
h3 { font-size: 19px; margin-bottom: .35em; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--blush);
  outline-offset: 3px;
}
.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
section[id], div[id] { scroll-margin-top: 108px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(20, 9, 16, .96);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--ease), background var(--ease);
}
.site-header.is-compact { box-shadow: 0 10px 28px var(--shadow); }
.head-wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.brand-row {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 78px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  transition: min-height var(--ease), padding var(--ease), border-color var(--ease);
}
.logo { display: flex; align-items: center; min-height: 44px; flex: 0 0 auto; }
.logo-mark { display: flex; flex-direction: column; margin: 0; }
.logo-line {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: .02em;
  transition: font-size var(--ease);
}
.logo-line-sub { color: var(--apricot); font-size: 16px; }
.search { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; }
.search input {
  flex: 1;
  min-width: 0;
  min-height: 44px;
  padding: 0 12px;
  color: var(--paper);
  background: var(--ink);
  border: 1px solid rgba(255, 138, 160, .45);
  border-radius: var(--tag);
}
.search input::placeholder { color: var(--muted); }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 2px solid var(--rose);
  background: transparent;
  border-radius: var(--tag);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-toggle .bars, .nav-toggle .bars::before, .nav-toggle .bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--blush);
  position: relative;
  transition: transform var(--ease), opacity var(--ease);
}
.nav-toggle .bars::before, .nav-toggle .bars::after {
  content: "";
  position: absolute;
  left: 0;
}
.nav-toggle .bars::before { top: -6px; }
.nav-toggle .bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bars::after { top: 0; transform: rotate(-45deg); }
.channel-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 52px;
  transition: min-height var(--ease);
}
.channel-row a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  color: var(--muted);
  transition: color var(--ease), box-shadow var(--ease);
}
.channel-row a:hover { color: var(--apricot); }
.channel-row a.is-active { color: var(--blush); box-shadow: inset 0 -2px 0 var(--rose); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  cursor: pointer;
  color: var(--paper);
  background: var(--rose);
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  transition: background var(--ease), transform var(--ease), color var(--ease);
  white-space: nowrap;
}
.btn:hover { background: var(--violet); transform: translateY(-2px); }
.btn:active { background: var(--rose); transform: translateY(1px); }
.btn:focus-visible { clip-path: none; border-radius: var(--tag); }
.btn:disabled, .btn.is-disabled {
  background: #3a2a32;
  color: #8d7c86;
  cursor: not-allowed;
  transform: none;
}
.btn-main { background: var(--rose); }
.btn-ghost { background: transparent; box-shadow: inset 0 0 0 2px var(--rose); }
.btn-ghost:hover { background: var(--violet); box-shadow: none; }
.btn-wide { min-width: 168px; }
.site-header.is-compact .head-wrap { display: flex; align-items: center; gap: 18px; }
.site-header.is-compact .brand-row {
  width: auto;
  flex: 0 0 auto;
  min-height: 60px;
  padding: 6px 0;
  border-bottom: 0;
  gap: 12px;
}
.site-header.is-compact .search { display: none; }
.site-header.is-compact .logo-line { font-size: 14px; }
.site-header.is-compact .logo-line-sub { font-size: 13px; }
.site-header.is-compact .channel-row { flex: 1; min-height: 60px; }
.meta, .caliber, small { color: var(--muted); font-size: 13px; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 6px;
  border-radius: var(--tag);
  background: rgba(255, 208, 220, .12);
  color: var(--blush);
  font-size: 12px;
}
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.cat-banner {
  padding: 36px 0 28px;
  background:
    radial-gradient(720px 280px at 88% 0%, rgba(226, 58, 120, .22), transparent 64%),
    linear-gradient(180deg, #140910 0%, #1a0d14 100%);
  border-bottom: 1px solid var(--line);
}
.banner-top {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-end;
}
.banner-copy { max-width: 760px; }
.ribbon {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin: 0 0 12px;
  padding: 0 12px 0 10px;
  background: var(--rose);
  color: var(--paper);
  font-size: 13px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.lead { margin-top: 8px; max-width: 62ch; color: var(--paper); }
.stat-strip {
  display: flex;
  align-items: stretch;
  margin-top: 22px;
  background: #12090e;
  border: 2px solid var(--rose);
  border-radius: var(--radius);
  box-shadow: inset 0 10px 22px rgba(20, 9, 16, .62), 0 10px 24px var(--shadow);
  overflow: hidden;
}
.stat { flex: 1; min-width: 0; padding: 16px 18px 18px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat-lg {
  flex: 1.45;
  background: linear-gradient(160deg, rgba(226, 58, 120, .28), transparent 62%);
}
.stat b {
  display: block;
  font-size: 34px;
  line-height: 1;
  color: var(--blush);
  font-weight: 700;
}
.stat-lg b { font-size: 60px; }
.stat span { display: block; margin-top: 8px; }
.stat small { display: block; margin-top: 4px; }
.band {
  background: linear-gradient(180deg, rgba(28, 18, 24, .92), rgba(20, 9, 16, .2) 80%);
  border-bottom: 1px solid var(--line);
}
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.38fr) minmax(260px, .72fr);
  gap: 22px;
  align-items: start;
  padding-top: 8px;
  padding-bottom: 8px;
}
.list-col, .side-col { padding: 28px 0 36px; min-width: 0; }
.list-head, .block-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 16px;
}
.row-list { display: grid; gap: 14px; }
.row-card {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 14px;
  padding: 12px;
  border: 2px solid var(--rose);
  border-radius: var(--radius);
  background: var(--warm);
  box-shadow: inset 0 10px 22px rgba(20, 9, 16, .62), 0 8px 20px var(--shadow);
  transition: transform var(--ease), border-color var(--ease);
}
.row-card.feature { grid-template-columns: 168px minmax(0, 1fr); }
.row-card:hover { transform: translateY(-2px); border-color: var(--violet); }
.row-card[hidden] { display: none !important; }
.thumb {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 8px;
  min-height: 120px;
}
.ratio-16 { aspect-ratio: 16 / 9; }
.ratio-34 { aspect-ratio: 3 / 4; }
.shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(20, 9, 16, .05), rgba(20, 9, 16, .72)),
    linear-gradient(145deg, #3a1024 0%, #E23A78 48%, #6C3CE0 100%);
}
.c2 .shade { background: linear-gradient(160deg, rgba(20, 9, 16, .1), rgba(20, 9, 16, .7)), linear-gradient(135deg, #6C3CE0, #E23A78 55%, #FF8AA0); }
.c3 .shade { background: linear-gradient(180deg, rgba(20, 9, 16, .05), rgba(20, 9, 16, .75)), linear-gradient(160deg, #3a1830, #FF8AA0 42%, #1C1218); }
.c4 .shade { background: linear-gradient(180deg, transparent, rgba(20, 9, 16, .78)), linear-gradient(120deg, #E23A78, #140910 70%); }
.c5 .shade { background: linear-gradient(180deg, rgba(20, 9, 16, .12), rgba(20, 9, 16, .76)), linear-gradient(145deg, #2a1028, #6C3CE0 60%, #FFD0DC); }
.c6 .shade { background: linear-gradient(180deg, rgba(20, 9, 16, .08), rgba(20, 9, 16, .74)), linear-gradient(135deg, #FF8AA0, #6C3CE0 48%, #140910); }
.time {
  position: absolute;
  right: 8px;
  bottom: 8px;
  padding: 0 6px;
  min-height: 22px;
  display: inline-flex;
  align-items: center;
  border-radius: var(--tag);
  background: rgba(20, 9, 16, .78);
  color: var(--blush);
  font-size: 12px;
}
.row-body { padding: 4px 4px 2px; min-width: 0; }
.row-body h3 a:hover { color: var(--apricot); }
.empty {
  margin-top: 12px;
  padding: 14px 16px;
  border: 1px dashed rgba(255, 138, 160, .45);
  border-radius: var(--tag);
  color: var(--muted);
}
.empty[hidden] { display: none !important; }
.side-card {
  position: sticky;
  top: 108px;
  padding: 18px 16px 16px;
  border: 2px solid var(--rose);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(108, 60, 224, .22), transparent 42%),
    #12090e;
  box-shadow: inset 0 10px 22px rgba(20, 9, 16, .62), 0 10px 24px var(--shadow);
}
.spec-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.spec-list li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.spec-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.spec-list strong { color: var(--apricot); font-size: 14px; }
.side-note { margin-top: 14px; color: var(--muted); font-size: 13px; }
.log-sec {
  padding: var(--pad) 0;
  background: #12090e;
  border-bottom: 1px solid var(--line);
}
.log-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.log-list li {
  display: grid;
  grid-template-columns: 148px 22px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}
.log-list time { color: var(--apricot); padding-top: 2px; }
.node {
  width: 14px;
  height: 14px;
  margin-top: 8px;
  border: 2px solid var(--rose);
  background: var(--ink);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(226, 58, 120, .18);
  position: relative;
}
.log-list li:not(:last-child) .node::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 14px;
  width: 2px;
  height: 54px;
  background: rgba(255, 138, 160, .4);
}
.log-main { padding-bottom: 22px; }
.log-main h3 { font-size: 18px; }
.feedback-sec {
  padding: var(--pad) 0;
  background:
    radial-gradient(540px 180px at 0% 0%, rgba(108, 60, 224, .18), transparent 70%),
    transparent;
}
.fb-wrap { display: grid; gap: 12px; }
.fb {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 14px 16px;
  border-left: 4px solid var(--rose);
  background: rgba(28, 18, 24, .88);
  border-radius: 0 var(--tag) var(--tag) 0;
  box-shadow: 0 8px 18px var(--shadow);
}
.fb.narrow { width: min(760px, 78%); margin-left: auto; border-left-color: var(--violet); }
.fb b { color: var(--blush); font-size: 13px; }
.who { color: var(--apricot); font-size: 14px; }
.scene-sec {
  padding: var(--pad) 0;
  background: linear-gradient(180deg, rgba(28, 18, 24, .65), rgba(20, 9, 16, .15));
  border-top: 1px solid var(--line);
}
.scene-board {
  display: grid;
  grid-template-columns: 1.15fr .85fr .95fr;
  grid-template-rows: 190px 210px;
  gap: 16px;
}
.scene {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 180px;
  padding: 16px;
  overflow: hidden;
  border: 2px solid var(--rose);
  border-radius: var(--radius);
  box-shadow: inset 0 10px 22px rgba(20, 9, 16, .55), 0 10px 22px var(--shadow);
  transition: transform var(--ease), border-color var(--ease);
}
.scene:hover { transform: translateY(-2px); border-color: var(--violet); }
.scene-a { grid-row: 1 / span 2; min-height: 100%; background: linear-gradient(180deg, rgba(20, 9, 16, .1), rgba(20, 9, 16, .82)), linear-gradient(160deg, #E23A78, #6C3CE0 70%); }
.scene-b { background: linear-gradient(180deg, rgba(20, 9, 16, .05), rgba(20, 9, 16, .8)), linear-gradient(135deg, #FF8AA0, #1C1218); }
.scene-c { background: linear-gradient(180deg, rgba(20, 9, 16, .08), rgba(20, 9, 16, .82)), linear-gradient(145deg, #3a1024, #FFD0DC 40%, #6C3CE0); }
.scene .tags { margin-bottom: 8px; }
.faq-sec { padding: var(--pad) 0; background: #12090e; }
.faq-list { display: grid; gap: 10px; }
.faq-item {
  border: 2px solid var(--rose);
  border-radius: var(--radius);
  background: var(--warm);
  box-shadow: inset 0 8px 16px rgba(20, 9, 16, .45);
  overflow: hidden;
}
.faq-item button {
  width: 100%;
  min-height: 52px;
  padding: 12px 16px;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--paper);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.faq-item button:hover { color: var(--apricot); }
.mark {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blush);
  border: 1px solid var(--rose);
  border-radius: var(--tag);
}
.faq-item dd { margin: 0; padding: 0 16px 14px; color: var(--paper); }
.faq-item dd[hidden] { display: none; }
.more-sec { padding: 28px 0 64px; background: transparent; }
.more-band {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: center;
  padding: 22px 22px 22px 26px;
  border-radius: var(--radius);
  background:
    linear-gradient(110deg, rgba(226, 58, 120, .28), rgba(108, 60, 224, .2) 48%, #140910 78%);
  border: 2px solid var(--rose);
  box-shadow: 0 12px 28px var(--shadow);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
}
.more-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.site-footer {
  border-top: 1px solid var(--line);
  background: #10080d;
}
.foot {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  padding: 36px 0 48px;
}
.fine { max-width: 68ch; color: var(--muted); }
.copy { color: var(--muted); font-size: 13px; }
.backtop {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--apricot);
}
.backtop:hover { color: var(--blush); }
.is-skeleton {
  height: 14px;
  border-radius: var(--tag);
  background: linear-gradient(90deg, #2a1822, #4a2436, #2a1822);
  background-size: 200% 100%;
  animation: pulse 1.2s linear infinite;
}
@keyframes pulse { to { background-position: -200% 0; } }
@media (max-width: 1200px) {
  .scene-board { grid-template-columns: 1.1fr .9fr; grid-template-rows: auto; }
  .scene-a { grid-row: auto; min-height: 320px; }
  .scene-c { grid-column: 1 / -1; min-height: 200px; }
}
@media (max-width: 992px) {
  :root { --pad: 56px; }
  .split { grid-template-columns: 1fr 1fr; }
  .stat-lg b { font-size: 48px; }
  .banner-top { flex-direction: column; align-items: flex-start; }
  .fb.narrow { width: 100%; }
}
@media (max-width: 768px) {
  :root { --pad: 42px; }
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .search { display: none; }
  .brand-row { border-bottom: 0; min-height: 64px; }
  .channel-row, .site-header.is-compact .channel-row {
    display: none;
    flex-direction: column;
    align-items: stretch;
    min-height: 0;
    padding-bottom: 8px;
  }
  .channel-row.is-open { display: flex; }
  .site-header.is-compact .head-wrap { display: block; }
  .site-header.is-compact .brand-row { width: 100%; flex: none; }
  .split, .scene-board { grid-template-columns: 1fr; }
  .scene-c { grid-column: auto; }
  .side-card { position: static; }
  .stat-strip { overflow-x: auto; scroll-snap-type: x mandatory; }
  .stat, .stat-lg { flex: 0 0 200px; scroll-snap-align: start; }
  .log-list li { grid-template-columns: 22px minmax(0, 1fr); }
  .log-list time { grid-column: 2; }
  .fb { grid-template-columns: 1fr; gap: 6px; }
  .more-band { flex-direction: column; align-items: flex-start; clip-path: none; }
  .foot { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 520px) {
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  .container, .head-wrap { width: calc(100% - 32px); }
  .logo-line { font-size: 14px; }
  .logo-line-sub { font-size: 13px; }
  .brand-row { gap: 8px; }
  .brand-row .btn-main { padding: 0 10px; }
  .row-card, .row-card.feature { grid-template-columns: 1fr; }
  .more-actions { width: 100%; }
  .more-actions .btn { white-space: normal; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}