/* roulang page: index */
:root {
  --plum: #5C2348;
  --grape: #2A132C;
  --mint: #5EE0C2;
  --ink: #161018;
  --ink-2: #1C121E;
  --card: #241826;
  --card-2: #2E1C2C;
  --text: #F6F1EA;
  --muted: #CDBFCB;
  --brick: #A14B55;
  --line: rgba(246, 241, 234, .16);
  --line-strong: rgba(246, 241, 234, .28);
  --shadow: 0 18px 40px rgba(18, 6, 16, .45);
  --radius: 28px;
  --radius-sm: 16px;
  --pad: 88px;
  --max: 1200px;
  --grad: linear-gradient(128deg, #2A132C 0%, #6E3058 52%, #C56B78 100%);
  --font: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.75;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: var(--mint); text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3 { font-weight: 700; line-height: 1.35; margin: 0 0 .6rem; color: var(--text); }
h1 { font-size: clamp(28px, 4vw, 44px); }
h2 { font-size: clamp(26px, 3vw, 32px); }
h3 { font-size: 20px; }
.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.band { padding: var(--pad) 0; position: relative; }
.band-a { background: var(--ink); }
.band-b { background: linear-gradient(180deg, #1a101c 0%, #140d16 100%); }
.band-c { background: #20141f; }
.band-d { background: var(--ink-2); }
.sec-title { max-width: 18em; }
.lead { color: var(--muted); max-width: 68ch; font-size: 16px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(94, 224, 194, .12);
  color: var(--mint);
  font-size: 13px;
  letter-spacing: .04em;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(22, 16, 24, .72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  transition: background .25s ease;
}
.site-header::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 2px;
  background: var(--grad);
}
.site-header.is-scrolled { background: rgba(16, 10, 18, .94); }
.nav-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .01em;
}
.logo-mark {
  width: 36px;
  height: 46px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  background: var(--grad);
  position: relative;
  flex: 0 0 auto;
  box-shadow: var(--shadow);
}
.logo-mark::after {
  content: "";
  position: absolute;
  left: 4px; right: 4px; bottom: 5px;
  height: 7px;
  border-radius: 999px;
  background: var(--mint);
}
.nav-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  background: #2a1728;
  color: var(--text);
  border-radius: 999px;
  padding: 8px 16px;
  cursor: pointer;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-list a {
  display: inline-flex;
  align-items: center;
  color: var(--text);
  padding: 8px 16px;
  border-radius: 999px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.nav-list a:hover { background: rgba(94, 224, 194, .14); color: var(--mint); }
.nav-list a:active { transform: translateY(1px); }
.nav-list a.is-active {
  background: var(--grad);
  color: var(--text);
  box-shadow: inset 0 -2px 0 var(--mint);
}
.board-panel {
  position: relative;
  padding: 36px 36px 28px;
  border-radius: var(--radius);
  background-image:
    radial-gradient(rgba(246,241,234,.05) 0.6px, transparent 0.6px),
    var(--grad);
  background-size: 7px 7px, auto;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  overflow: hidden;
}
.kicker { color: #f3e4ea; font-size: 16px; margin-bottom: 12px; }
.board-panel .lead { color: #f6efe8; }
.badge-row, .chip-row, .action-row { display: flex; flex-wrap: wrap; gap: 10px; }
.action-row { margin-top: 18px; }
.stat-badge, .mini-badge, .chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(22, 16, 24, .35);
  color: var(--text);
}
.stat-badge { padding: 8px 14px; }
.stat-badge b { color: var(--mint); font-size: 18px; font-weight: 700; }
.stat-badge span { color: var(--muted); font-size: 13px; }
.mini-badge {
  padding: 3px 10px;
  font-size: 12px;
  color: var(--mint);
  background: rgba(94, 224, 194, .1);
}
.trend {
  margin-top: 22px;
  padding: 16px 18px 10px;
  border-radius: var(--radius-sm);
  background: rgba(22, 16, 24, .38);
  border: 1px solid var(--line);
}
.trend-head { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 14px; }
.bars { display: flex; align-items: flex-end; gap: 12px; height: 92px; margin-top: 12px; }
.bar {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  gap: 6px;
  height: 100%;
  color: var(--muted);
  font-size: 12px;
}
.bar i {
  display: block;
  width: 100%;
  border-radius: 999px 999px 6px 6px;
  background: linear-gradient(180deg, var(--mint), #8d4d73);
}
.pill, button.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--grad);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  transition: filter .2s ease, transform .2s ease, box-shadow .2s ease;
}
.pill:hover { filter: brightness(1.12); transform: translateY(-2px); color: var(--text); }
.pill:active { transform: translateY(0); filter: brightness(.96); }
.pill-ghost { background: transparent; border-color: var(--mint); color: var(--mint); }
.pill-ghost:hover { background: rgba(94, 224, 194, .12); color: var(--mint); }
.card, .qa, .guard, .scene-card, .entry-card, .device, .news-item, .proof-row, .week-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card, .scene-card, .entry-card, .news-item, .proof-row {
  padding: 22px;
  height: 100%;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.card:hover, .scene-card:hover, .entry-card:hover, .news-item:hover, .portrait:hover {
  transform: translateY(-4px);
  border-color: var(--mint);
  box-shadow: 0 16px 32px rgba(94, 224, 194, .08);
}
.card p, .scene-card p, .entry-card p, .news-item p, .qa p, .guard p, .device p, .proof-row p, .week-card p { color: var(--muted); margin: 0; }
.card-kicker { color: var(--mint); font-size: 13px; margin-bottom: 8px; }
.matrix { margin-top: 8px; }
.compare-stack { display: grid; gap: 16px; }
.meter { height: 8px; border-radius: 999px; background: rgba(246,241,234,.1); margin: 14px 0; overflow: hidden; }
.meter span { display: block; height: 100%; border-radius: inherit; background: var(--mint); }
.meter .mid { width: 46%; background: #c4848c; }
.meter .low { width: 12%; background: #6d5a66; }
.meter .high { width: 100%; }
.state-full { background: linear-gradient(160deg, #311826, #4a2440); }
.timeline-scroll { overflow-x: auto; padding-bottom: 8px; }
.timeline-track { display: flex; gap: 16px; min-width: 920px; position: relative; padding-top: 18px; }
.timeline-track::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--mint), #c56b78);
}
.mile {
  flex: 1;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 28px 16px 16px;
  position: relative;
}
.mile::before {
  content: "";
  position: absolute;
  top: -14px; left: 18px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(94, 224, 194, .2);
}
.mile b { display: block; margin-bottom: 6px; }
.mile span { color: var(--muted); font-size: 14px; }
.news-list { display: grid; gap: 14px; }
.news-item { display: grid; grid-template-columns: 92px 1fr; gap: 16px; align-items: start; }
.news-item time { color: var(--mint); font-size: 14px; }
.news-item h3 { font-size: 18px; }
.news-item a { color: var(--text); }
.news-item a:hover { color: var(--mint); }
.guard-grid, .device-list, .proof-list { display: grid; gap: 16px; }
.guard {
  padding: 18px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.icon {
  width: 42px; height: 42px; flex: 0 0 auto;
  border-radius: 14px;
  display: grid; place-items: center;
  background: rgba(94, 224, 194, .12);
  color: var(--mint);
}
.qa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.qa { padding: 18px 18px 16px; border-radius: var(--radius-sm); }
.qa h3 { font-size: 17px; }
.faq-block .accordion { background: transparent; border: 0; margin: 0; }
.faq-block .accordion-item { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 12px; background: var(--card); overflow: hidden; }
.faq-block .accordion-title {
  color: var(--text);
  background: var(--card);
  font-size: 17px;
  font-weight: 700;
  padding: 16px 18px;
  border: 0;
}
.faq-block .accordion-title:hover, .faq-block .accordion-title:focus { background: #321c2e; color: var(--mint); }
.faq-block .is-active > .accordion-title { background: #3a2034; color: var(--mint); }
.faq-block .accordion-content { background: #1b111c; color: var(--muted); border: 0; padding: 0 18px 16px; }
.form-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.demand-form {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 22px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-label { display: block; margin: 0 0 12px; color: var(--muted); font-size: 14px; }
.field {
  width: 100%;
  margin-top: 6px;
  background: #161018;
  color: var(--text);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 16px;
}
.field:focus { border-color: var(--mint); outline: 2px solid var(--mint); outline-offset: 2px; }
.form-tip { min-height: 1.5em; color: var(--mint); font-size: 14px; }
.form-tip.is-error { color: #e3b4b8; }
.proof-row { display: grid; grid-template-columns: 88px 1fr; gap: 12px; align-items: center; margin-bottom: 14px; }
.proof-no {
  width: 72px; height: 72px; border-radius: 20px;
  display: grid; place-items: center;
  background: var(--grad);
  font-weight: 700;
}
.chip {
  padding: 8px 14px;
  color: var(--text);
  background: #2a1828;
}
.chip:hover { border-color: var(--mint); color: var(--mint); transform: translateY(-2px); }
.scene-wide { background: linear-gradient(128deg, #311826, #4d2740); }
.week-scroll { overflow-x: auto; }
.week-track { display: grid; grid-template-columns: repeat(7, minmax(140px, 1fr)); gap: 12px; min-width: 860px; }
.week-card { padding: 16px; border-radius: 18px; }
.week-card strong { display: block; color: var(--mint); }
.wall { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.portrait {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  transition: transform .2s ease, border-color .2s ease;
}
.poster { position: relative; aspect-ratio: 3 / 4; background: #1a101c; }
.poster img { width: 100%; height: 100%; object-fit: cover; }
.sub-bar {
  position: absolute;
  left: 10px; right: 10px; bottom: 10px;
  background: var(--mint);
  color: #161018;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 700;
}
.portrait-body { padding: 14px 14px 16px; }
.portrait-body h3 { font-size: 18px; }
.entry-card { min-height: 240px; display: flex; flex-direction: column; justify-content: space-between; }
.entry-card.major { background: var(--grad); }
.device { padding: 18px; display: grid; grid-template-columns: 180px 1fr; gap: 18px; align-items: center; }
.screen {
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  background: #120c14;
  min-height: 92px;
  display: flex;
  align-items: flex-end;
  padding: 10px;
}
.screen i {
  display: block;
  width: 100%;
  background: var(--mint);
  color: #161018;
  border-radius: 8px;
  font-style: normal;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 8px;
}
.screen.tablet { min-height: 110px; }
.screen.desk { min-height: 128px; }
.screen.desk i { font-size: 15px; }
.site-footer {
  background: #120c14;
  border-top: 1px solid var(--line);
  padding: 42px 0 28px;
}
.foot-grid { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.foot-links { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--mint); }
.copyright { color: var(--muted); font-size: 14px; margin-top: 18px; }
.adult-note { color: var(--muted); max-width: 62ch; }
:focus-visible { outline: 2px solid var(--mint); outline-offset: 2px; }
@media (max-width: 1024px) {
  .wall { grid-template-columns: repeat(2, 1fr); }
  .form-layout, .device { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --pad: 48px; }
  .nav-toggle { display: inline-flex; }
  .nav-list {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 74px;
    flex-direction: column;
    align-items: stretch;
    padding: 10px 16px 16px;
    background: rgba(16, 10, 18, .98);
    border-bottom: 1px solid var(--line);
  }
  .site-header.is-open .nav-list { display: flex; }
  .nav-list a { width: 100%; }
  .qa-grid, .news-item, .proof-row, .form-row { grid-template-columns: 1fr; }
  .board-panel { padding: 22px 16px; }
  .wrap { width: min(var(--max), calc(100% - 28px)); }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .wall { grid-template-columns: 1fr; }
  .logo { font-size: 14px; }
  .stat-badge { width: 100%; justify-content: space-between; }
}

/* roulang page: category1 */
:root {
 --plum: #5C2348;
 --grape: #2A132C;
 --mint: #5EE0C2;
 --ink: #161018;
 --ink-2: #1C121E;
 --card: #241826;
 --card-2: #2E1C2C;
 --text: #F6F1EA;
 --muted: #CDBFCB;
 --brick: #A14B55;
 --line: rgba(246, 241, 234, .16);
 --line-strong: rgba(246, 241, 234, .28);
 --shadow: 0 18px 40px rgba(18, 6, 16, .45);
 --radius: 28px;
 --radius-sm: 16px;
 --pad: 88px;
 --max: 1200px;
 --grad: linear-gradient(128deg, #2A132C 0%, #6E3058 52%, #C56B78 100%);
 --font: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--ink);
 color: var(--text);
 font-family: var(--font);
 font-size: 17px;
 line-height: 1.75;
 overflow-x: hidden;
}
body::before {
 content: "";
 position: fixed;
 inset: 0;
 pointer-events: none;
 z-index: 0;
 opacity: .18;
 background-image: radial-gradient(rgba(246,241,234,.16) .6px, transparent .7px);
 background-size: 3px 3px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; color: inherit; }
a { color: var(--mint); text-decoration: none; }
p { margin: 0 0 12px; }
h1, h2, h3, h4 { margin: 0 0 12px; line-height: 1.35; font-weight: 700; color: var(--text); }
h1 { font-size: 40px; }
h2 { font-size: 30px; }
h3 { font-size: 18px; }
.wrap {
 width: min(var(--max), calc(100% - 40px));
 margin: 0 auto;
 position: relative;
 z-index: 1;
}
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(22, 16, 24, .72);
 backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--line);
 transition: background .25s ease;
}
.site-header::before {
 content: "";
 position: absolute;
 left: 0; right: 0; top: 0;
 height: 2px;
 background: var(--grad);
}
.site-header.is-scrolled { background: rgba(16, 10, 18, .94); }
.nav-inner {
 min-height: 74px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 20px;
}
.logo {
 display: flex;
 align-items: center;
 gap: 10px;
 color: var(--text);
 font-weight: 700;
 font-size: 16px;
 letter-spacing: .01em;
}
.logo:hover { color: var(--text); }
.logo-mark {
 width: 36px;
 height: 46px;
 border-radius: 10px;
 border: 1px solid var(--line-strong);
 background: var(--grad);
 position: relative;
 flex: 0 0 auto;
 box-shadow: var(--shadow);
}
.logo-mark::after {
 content: "";
 position: absolute;
 left: 4px; right: 4px; bottom: 5px;
 height: 7px;
 border-radius: 999px;
 background: var(--mint);
}
.nav-toggle {
 display: none;
 border: 1px solid var(--line-strong);
 background: #2a1728;
 color: var(--text);
 border-radius: 999px;
 padding: 8px 16px;
 cursor: pointer;
}
.nav-toggle:hover { border-color: var(--mint); color: var(--mint); }
.nav-toggle:focus-visible, .pill:focus-visible, .filter-btn:focus-visible, .nav-list a:focus-visible, .logo:focus-visible {
 outline: 2px solid var(--mint);
 outline-offset: 3px;
}
.nav-list {
 display: flex;
 align-items: center;
 gap: 6px;
 list-style: none;
 margin: 0;
 padding: 0;
}
.nav-list a {
 display: inline-flex;
 align-items: center;
 color: var(--text);
 padding: 8px 16px;
 border-radius: 999px;
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.nav-list a:hover { background: rgba(94, 224, 194, .14); color: var(--mint); }
.nav-list a:active { transform: translateY(1px); }
.nav-list a.is-active {
 background: var(--grad);
 color: var(--text);
 box-shadow: inset 0 -2px 0 var(--mint);
}
main { position: relative; z-index: 1; }
.band { padding: var(--pad) 0; }
.band-a { background: transparent; }
.band-b { background: linear-gradient(180deg, rgba(42,19,44,.55), rgba(22,16,24,.2)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band-c { background: #120d14; }
.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 margin: 0 0 12px;
 padding: 4px 12px;
 border-radius: 999px;
 background: rgba(94, 224, 194, .12);
 color: var(--mint);
 font-size: 13px;
 letter-spacing: .04em;
}
.lead { color: var(--muted); max-width: 68ch; font-size: 16px; }
.badge-row, .chip-row, .action-row { display: flex; flex-wrap: wrap; gap: 10px; }
.action-row { margin-top: 18px; }
.stat-badge, .mini-badge, .chip {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: rgba(22, 16, 24, .35);
 color: var(--text);
}
.stat-badge { padding: 8px 14px; }
.stat-badge b { color: var(--mint); font-size: 18px; font-weight: 700; }
.stat-badge span, .chip span { color: var(--muted); font-size: 13px; }
.mini-badge {
 padding: 3px 10px;
 font-size: 12px;
 color: var(--mint);
 background: rgba(94, 224, 194, .1);
}
.age-tag {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 padding: 0 12px;
 border-radius: 999px;
 background: rgba(161, 75, 85, .22);
 color: #f0c9cc;
 border: 1px solid rgba(161, 75, 85, .55);
 font-size: 13px;
}
.pill, button.pill {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 22px;
 border-radius: 999px;
 border: 1px solid transparent;
 background: var(--grad);
 color: var(--text);
 font-weight: 700;
 cursor: pointer;
 transition: filter .2s ease, transform .2s ease, box-shadow .2s ease;
}
.pill:hover { filter: brightness(1.12); transform: translateY(-2px); color: var(--text); }
.pill:active { transform: translateY(0); filter: brightness(.96); }
.pill-ghost { background: transparent; border-color: var(--mint); color: var(--mint); }
.pill-ghost:hover { background: rgba(94, 224, 194, .12); color: var(--mint); }
.card, .qa, .guard, .scene-card, .entry-card, .device, .news-item, .proof-row, .week-card, .side-card, .state-card, .note-card {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.card, .scene-card, .entry-card, .news-item, .proof-row, .state-card, .note-card {
 padding: 22px;
 height: 100%;
 transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.card:hover, .scene-card:hover, .entry-card:hover, .news-item:hover, .portrait:hover, .state-card:hover {
 transform: translateY(-4px);
 border-color: var(--mint);
 box-shadow: 0 16px 32px rgba(94, 224, 194, .08);
}
.card p, .scene-card p, .entry-card p, .news-item p, .qa p, .guard p, .device p, .proof-row p, .week-card p, .state-card p, .note-card p, .side-card p { color: var(--muted); margin: 0; }
.card-kicker { color: var(--mint); font-size: 13px; margin-bottom: 8px; }
.cat-head { position: relative; overflow: hidden; }
.slant {
 position: relative;
 min-height: 100%;
 padding: 36px 32px;
 border-radius: var(--radius);
 background: var(--grad);
 border: 1px solid var(--line-strong);
 box-shadow: var(--shadow);
 overflow: hidden;
}
.slant::after {
 content: "";
 position: absolute;
 right: -40px;
 top: -30px;
 width: 46%;
 height: 140%;
 background: rgba(22, 16, 24, .28);
 clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
}
.slant > * { position: relative; z-index: 1; }
.slant .lead { color: #f6efe8; }
.side-card { padding: 22px; }
.metric { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.metric:last-of-type { border-bottom: 0; }
.metric b { color: var(--mint); font-size: 22px; }
.metric span { color: var(--muted); font-size: 14px; }
.trend { display: flex; align-items: flex-end; gap: 8px; height: 72px; margin-top: 8px; }
.trend i {
 display: block;
 flex: 1;
 border-radius: 999px 999px 8px 8px;
 background: linear-gradient(180deg, var(--mint), #6E3058);
 min-height: 12px;
}
.trend-label { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; margin-top: 6px; }
.entry-card h3 { font-size: 20px; }
.portrait {
 position: relative;
 aspect-ratio: 3 / 4;
 border-radius: var(--radius-sm);
 border: 1px solid var(--line-strong);
 background:
  linear-gradient(160deg, rgba(94,224,194,.18), transparent 42%),
  linear-gradient(128deg, #3a1d38, #6E3058 60%, #C56B78);
 overflow: hidden;
 margin-bottom: 16px;
}
.portrait.wide { aspect-ratio: 16 / 9; }
.portrait .frame-name {
 position: absolute;
 left: 14px;
 top: 14px;
 font-weight: 700;
}
.sub-bar {
 position: absolute;
 left: 10px;
 right: 10px;
 bottom: 10px;
 min-height: 32px;
 display: flex;
 align-items: center;
 padding: 0 12px;
 border-radius: 999px;
 background: var(--mint);
 color: #1a1020;
 font-size: 13px;
 font-weight: 700;
}
.meta-line { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.filter-bar {
 display: flex;
 flex-wrap: wrap;
 gap: 10px;
 padding: 14px;
 border-radius: var(--radius);
 border: 1px solid var(--line);
 background: rgba(36, 24, 38, .88);
}
.filter-btn {
 border: 1px solid var(--line);
 background: transparent;
 color: var(--text);
 border-radius: 999px;
 min-height: 42px;
 padding: 0 16px;
 cursor: pointer;
 transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.filter-btn:hover, .filter-btn.is-on {
 background: rgba(94, 224, 194, .14);
 border-color: var(--mint);
 color: var(--mint);
}
.filter-btn:active { transform: translateY(1px); }
.is-hidden { display: none !important; }
.note-grid, .qa-grid, .news-list, .state-grid { display: grid; gap: 16px; }
.note-grid { grid-template-columns: 1.4fr .8fr; }
.state-grid { grid-template-columns: 1.15fr .85fr .85fr; align-items: stretch; }
.qa-grid { grid-template-columns: 1fr 1fr; }
.qa { padding: 18px; border-radius: var(--radius-sm); }
.qa h3 { font-size: 17px; }
.news-item { display: grid; grid-template-columns: 92px 1fr; gap: 16px; align-items: start; }
.news-item time { color: var(--mint); font-size: 14px; }
.news-item h3 { font-size: 18px; }
.news-item a { color: var(--text); }
.news-item a:hover { color: var(--mint); }
.batch-row { display: flex; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.batch-row:last-child { border-bottom: 0; }
.batch-row strong { min-width: 4.5em; color: var(--mint); font-size: 14px; }
.state-card.full { background: linear-gradient(180deg, #321c2e, var(--card)); }
.state-mark {
 width: 100%;
 height: 10px;
 border-radius: 999px;
 background: rgba(246,241,234,.12);
 overflow: hidden;
 margin: 14px 0;
}
.state-mark span { display: block; height: 100%; background: var(--mint); }
.state-card.machine .state-mark span { width: 64%; background: #C56B78; }
.state-card.none .state-mark span { width: 8%; background: var(--brick); }
.state-card.full .state-mark span { width: 96%; }
.convert {
 display: flex;
 justify-content: space-between;
 align-items: center;
 gap: 20px;
 padding: 28px;
 border-radius: var(--radius);
 background: var(--grad);
 border: 1px solid var(--line-strong);
 box-shadow: var(--shadow);
}
.convert p { color: #f6efe8; margin: 0; max-width: 62ch; }
.site-footer {
 position: relative;
 z-index: 1;
 padding: 42px 0 28px;
 border-top: 1px solid var(--line);
 background: #120c14;
}
.foot-grid { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; }
.adult-note { color: var(--muted); max-width: 62ch; margin-top: 12px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 12px 18px; }
.foot-links a { color: var(--text); }
.foot-links a:hover { color: var(--mint); }
.copyright { color: var(--muted); font-size: 14px; margin: 22px 0 0; }
@media (max-width: 1024px) {
 h1 { font-size: 34px; }
 h2 { font-size: 26px; }
 .note-grid, .state-grid { grid-template-columns: 1fr; }
 .slant::after { width: 34%; }
}
@media (max-width: 768px) {
 :root { --pad: 48px; }
 .nav-toggle { display: inline-flex; }
 .nav-list {
 display: none;
 position: absolute;
 left: 20px;
 right: 20px;
 top: 74px;
 flex-direction: column;
 align-items: stretch;
 padding: 10px;
 background: rgba(16, 10, 18, .96);
 border: 1px solid var(--line);
 border-radius: 18px;
}
 .nav-list.is-open { display: flex; }
 .nav-list a { width: 100%; }
 .foot-grid, .convert, .news-item { display: block; }
 .news-item time { display: inline-block; margin-bottom: 6px; }
 .qa-grid { grid-template-columns: 1fr; }
 .convert .action-row { margin-top: 16px; }
}
@media (max-width: 520px) {
 h1 { font-size: 28px; }
 body { font-size: 16px; }
 .wrap { width: min(var(--max), calc(100% - 28px)); }
 .slant, .side-card, .entry-card, .convert { padding: 18px; }
 .portrait { aspect-ratio: 4 / 5; }
 .portrait.wide { aspect-ratio: 16 / 10; }
}

/* roulang page: category2 */
:root {
  --plum: #5C2348;
  --grape: #2A132C;
  --mint: #5EE0C2;
  --ink: #161018;
  --ink-2: #1C121E;
  --card: #241826;
  --card-2: #2E1C2C;
  --text: #F6F1EA;
  --muted: #CDBFCB;
  --brick: #A14B55;
  --line: rgba(246, 241, 234, .16);
  --line-strong: rgba(246, 241, 234, .28);
  --shadow: 0 18px 40px rgba(18, 6, 16, .45);
  --radius: 28px;
  --radius-sm: 16px;
  --pad: 88px;
  --max: 1200px;
  --grad: linear-gradient(128deg, #2A132C 0%, #6E3058 52%, #C56B78 100%);
  --font: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.75;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .045;
  background-image: radial-gradient(rgba(246, 241, 234, .7) .6px, transparent .6px);
  background-size: 3px 3px;
  z-index: 0;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; color: inherit; }
a { color: var(--mint); text-decoration: none; }
a:focus-visible, button:focus-visible, .accordion-title:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { color: var(--text); font-weight: 700; line-height: 1.35; }
h1 { font-size: 40px; margin-bottom: 8px; }
h2 { font-size: 30px; margin-bottom: 0; }
h3 { font-size: 20px; margin-bottom: 8px; }
p { margin-bottom: 0; }
.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}
main { position: relative; z-index: 1; }
.band-a { background: var(--ink); }
.band-b { background: var(--ink-2); }
.block { padding: var(--pad) 0; }
.sec-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 28px;
  margin-bottom: 26px;
}
.sec-title { max-width: 14em; }
.lead { color: var(--muted); max-width: 62ch; font-size: 16px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(94, 224, 194, .12);
  color: var(--mint);
  font-size: 13px;
  letter-spacing: .04em;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(22, 16, 24, .72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  transition: background .25s ease;
}
.site-header::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 2px;
  background: var(--grad);
}
.site-header.is-scrolled { background: rgba(16, 10, 18, .94); }
.nav-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .01em;
}
.logo:hover { color: var(--text); }
.logo-mark {
  width: 36px;
  height: 46px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  background: var(--grad);
  position: relative;
  flex: 0 0 auto;
  box-shadow: var(--shadow);
}
.logo-mark::after {
  content: "";
  position: absolute;
  left: 4px; right: 4px; bottom: 5px;
  height: 7px;
  border-radius: 999px;
  background: var(--mint);
}
.nav-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  background: #2a1728;
  color: var(--text);
  border-radius: 999px;
  padding: 8px 16px;
  cursor: pointer;
}
.nav-toggle:hover { border-color: var(--mint); color: var(--mint); }
.nav-toggle:active { transform: translateY(1px); }
.nav-list {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-list a {
  display: inline-flex;
  align-items: center;
  color: var(--text);
  padding: 8px 16px;
  border-radius: 999px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.nav-list a:hover { background: rgba(94, 224, 194, .14); color: var(--mint); }
.nav-list a:active { transform: translateY(1px); }
.nav-list a.is-active {
  background: var(--grad);
  color: var(--text);
  box-shadow: inset 0 -2px 0 var(--mint);
}
.badge-row, .chip-row, .action-row { display: flex; flex-wrap: wrap; gap: 10px; }
.action-row { margin-top: 16px; }
.stat-badge, .mini-badge, .chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(22, 16, 24, .35);
  color: var(--text);
}
.stat-badge { padding: 8px 14px; }
.stat-badge b { color: var(--mint); font-size: 18px; font-weight: 700; }
.stat-badge span { color: var(--muted); font-size: 13px; }
.mini-badge, .chip {
  padding: 4px 12px;
  font-size: 12px;
  color: var(--mint);
  background: rgba(94, 224, 194, .1);
}
.chip { color: var(--text); font-size: 14px; padding: 6px 14px; }
.pill, button.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--grad);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  transition: filter .2s ease, transform .2s ease, box-shadow .2s ease;
}
.pill:hover { filter: brightness(1.12); transform: translateY(-2px); color: var(--text); }
.pill:active { transform: translateY(0); filter: brightness(.96); }
.pill-ghost { background: transparent; border-color: var(--mint); color: var(--mint); }
.pill-ghost:hover { background: rgba(94, 224, 194, .12); color: var(--mint); }
.card, .scene-card, .guard, .read-item, .dict-item, .chrono-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card, .scene-card, .guard {
  padding: 22px;
  height: 100%;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.card:hover, .scene-card:hover, .portrait:hover, .chrono-card:hover {
  transform: translateY(-4px);
  border-color: var(--mint);
  box-shadow: 0 16px 32px rgba(94, 224, 194, .08);
}
.card p, .scene-card p, .guard p, .chrono-card p, .read-item p { color: var(--muted); }
.card-kicker { color: var(--mint); font-size: 13px; margin-bottom: 8px; }
.adult-flag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 2px 10px;
  border-radius: 999px;
  background: rgba(161, 75, 85, .18);
  color: #f0c9cc;
  font-size: 12px;
  border: 1px solid rgba(161, 75, 85, .45);
}
.strip {
  padding: 34px 0 30px;
  background:
    linear-gradient(128deg, rgba(42, 19, 44, .55), rgba(110, 48, 88, .28) 55%, rgba(197, 107, 120, .2)),
    var(--ink-2);
  border-bottom: 1px solid var(--line);
}
.strip-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
}
.strip h1 {
  font-size: 36px;
  max-width: 16em;
}
.strip .lead { margin-top: 6px; }
.pick-layout {
  display: grid;
  grid-template-columns: 156px 1fr;
  gap: 18px;
  align-items: center;
}
.portrait {
  position: relative;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong);
  background: var(--grad);
  aspect-ratio: 3 / 4;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.portrait::before {
  content: "";
  position: absolute;
  left: 22%;
  right: 22%;
  top: 16%;
  height: 48%;
  border-radius: 46% 46% 18px 18px;
  background: rgba(246, 241, 234, .16);
}
.portrait::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: 46px;
  height: 18%;
  border-radius: 18px;
  background: rgba(22, 16, 24, .28);
}
.sub-bar {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 8px;
  z-index: 1;
  min-height: 28px;
  border-radius: 999px;
  background: var(--mint);
  color: #1a1020;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  padding: 4px 12px;
  line-height: 1.3;
}
.scene-mosaic {
  display: grid;
  grid-template-columns: 1.35fr .85fr;
  gap: 16px;
}
.scene-wide { grid-row: span 2; }
.scene-card h3 { font-size: 22px; }
.dict {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 18px;
}
.dict-item {
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 12px;
  align-items: start;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: none;
}
.dict-item:hover { border-color: var(--mint); }
.dict-item dt { color: var(--mint); font-weight: 700; }
.dict-item dd { margin: 0; color: var(--muted); }
.chrono-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.chrono-card {
  display: grid;
  grid-template-columns: 132px 16px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  transition: transform .2s ease, border-color .2s ease;
}
.chrono-card time { color: var(--mint); font-size: 14px; font-weight: 700; }
.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 5px rgba(94, 224, 194, .16);
}
.chrono-card h3 { margin: 0 0 4px; font-size: 18px; }
.assure-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.guard-ico {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  background: rgba(94, 224, 194, .12);
  color: var(--mint);
  font-weight: 700;
  border: 1px solid rgba(94, 224, 194, .28);
}
.read-list { display: grid; gap: 12px; }
.read-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  transition: border-color .2s ease, transform .2s ease;
}
.read-item:hover { border-color: var(--mint); transform: translateY(-4px); }
.read-item a { color: var(--text); font-weight: 700; }
.read-item a:hover { color: var(--mint); }
.read-item time { color: var(--mint); font-size: 14px; white-space: nowrap; }
.more-row { margin-top: 18px; }
.faq-block .accordion { background: transparent; border: 0; margin: 0; }
.faq-block .accordion-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  background: var(--card);
  overflow: hidden;
}
.faq-block .accordion-title {
  color: var(--text);
  background: var(--card);
  font-size: 17px;
  font-weight: 700;
  padding: 16px 18px;
  border: 0;
  line-height: 1.5;
}
.faq-block .accordion-title:hover,
.faq-block .accordion-title:focus {
  background: #321c2e;
  color: var(--mint);
}
.faq-block .is-active > .accordion-title { background: #3a2034; color: var(--mint); }
.faq-block .accordion-content {
  background: #1b111c;
  color: var(--muted);
  border: 0;
  padding: 0 18px 16px;
}
.faq-block .accordion-content p { color: var(--muted); }
.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line);
  background: #120c14;
  padding: 48px 0 28px;
}
.foot-grid {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-start;
}
.adult-note { color: var(--muted); max-width: 46em; margin-top: 12px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 12px 18px; }
.foot-links a { color: var(--text); }
.foot-links a:hover { color: var(--mint); }
.copyright { color: var(--muted); font-size: 14px; margin-top: 28px; }
.button, .button.primary { background: var(--grad); color: var(--text); border-radius: 999px; }
@media (max-width: 1024px) {
  :root { --pad: 64px; }
  h1, .strip h1 { font-size: 32px; }
  h2 { font-size: 26px; }
  .scene-mosaic, .assure-row { grid-template-columns: 1fr 1fr; }
  .scene-wide { grid-row: auto; grid-column: 1 / -1; }
  .chrono-card { grid-template-columns: 120px 16px 1fr; }
  .chrono-card .mini-badge { display: none; }
}
@media (max-width: 768px) {
  :root { --pad: 48px; }
  .wrap { width: min(var(--max), calc(100% - 28px)); }
  .nav-toggle { display: inline-flex; }
  .nav-inner { min-height: 64px; position: relative; }
  .nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 10px 16px 16px;
    background: rgba(16, 10, 18, .96);
    border-bottom: 1px solid var(--line);
  }
  .nav-list.is-open { display: flex; }
  .nav-list a { width: 100%; }
  .strip-row, .sec-head, .foot-grid, .read-item { flex-direction: column; align-items: flex-start; }
  .pick-layout { grid-template-columns: 1fr; }
  .portrait { aspect-ratio: 16 / 8; max-height: 210px; }
  .dict, .scene-mosaic, .assure-row { grid-template-columns: 1fr; }
  .dict-item, .chrono-card { grid-template-columns: 1fr; }
  .dot { display: none; }
  h1, .strip h1 { font-size: 28px; }
  h2 { font-size: 24px; }
  .logo { font-size: 14px; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .stat-badge b { font-size: 16px; }
  .action-row .pill { width: 100%; }
}