/* roulang page: index */
:root {
  --plum: #3B2140;
  --persimmon: #E07A45;
  --char: #14110F;
  --paper: #F7F2EA;
  --card: #FFFCF8;
  --ink: #241C22;
  --muted: #6E625F;
  --rose: #E7B7C8;
  --shadow: 0 8px 20px rgba(36, 28, 34, .12);
  --radius: 18px;
  --header: 64px;
  --wrap: 1120px;
  --pad: 64px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--char);
  color: var(--paper);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.85;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 .85em; }
h1, h2, h3 { line-height: 1.35; margin: 0 0 .55em; font-weight: 700; }
h1 { font-size: 36px; color: var(--ink); }
h2 { font-size: 28px; }
h3 { font-size: 18px; }
ul, ol { margin: 0; padding: 0; }
section, [id] { scroll-margin-top: 84px; }
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: var(--char);
  border-bottom: 1px solid rgba(231, 183, 200, .28);
}
.site-header.is-stuck { box-shadow: 0 8px 18px rgba(36, 28, 34, .28); }
.header-inner { height: var(--header); display: flex; align-items: center; gap: 18px; }
.brand { margin-right: auto; color: var(--paper); font-weight: 700; font-size: 16px; letter-spacing: 0; white-space: nowrap; }
.brand:hover { color: var(--rose); }
.desk-nav { display: flex; align-items: center; gap: 4px; height: var(--header); }
.desk-nav > a, .drop-toggle {
  color: var(--paper);
  font-size: 15px;
  padding: 8px 12px;
  border-radius: 999px;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.desk-nav > a:hover, .drop-toggle:hover, .desk-nav > a:focus-visible, .drop-toggle:focus-visible { color: var(--persimmon); }
.desk-nav > a.is-active { color: var(--persimmon); background: rgba(224, 122, 69, .12); }
.nav-drop { position: relative; height: var(--header); display: flex; align-items: center; }
.drop-panel {
  display: none;
  position: absolute;
  top: calc(100% - 6px);
  right: 0;
  width: 320px;
  padding: 8px 0;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--rose);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 50;
}
.nav-drop:hover .drop-panel, .nav-drop:focus-within .drop-panel { display: block; }
.drop-label { margin: 8px 16px 4px; color: var(--muted); font-size: 13px; }
.drop-panel a { display: block; padding: 10px 16px; color: var(--ink); border-top: 1px solid rgba(231, 183, 200, .85); font-size: 14px; line-height: 1.5; }
.drop-panel a:hover, .drop-panel a:focus-visible { background: #fff; color: var(--plum); }
.menu-toggle {
  display: none;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--rose);
  background: transparent;
  color: var(--paper);
  cursor: pointer;
}
.menu-toggle:hover, .menu-toggle:focus-visible { background: var(--persimmon); border-color: var(--persimmon); color: #fff; }
#mobileNav.off-canvas {
  width: min(320px, 86vw);
  background: var(--paper);
  color: var(--ink);
  padding: 52px 16px 28px;
  overflow-y: auto;
}
#mobileNav .close-button { color: var(--plum); font-size: 28px; }
.mobile-list a, .mobile-list span.group-name {
  display: block;
  padding: 12px 4px;
  border-bottom: 1px solid rgba(231, 183, 200, .95);
  color: var(--ink);
  font-weight: 650;
}
.mobile-list .group-name { color: var(--muted); font-size: 13px; font-weight: 600; margin-top: 8px; }
.mobile-list a.is-active { color: var(--persimmon); }
.mobile-list a:hover { color: var(--plum); }
main { display: block; }
.band { padding: var(--pad) 0; }
.paper { background: var(--paper); color: var(--ink); }
.paper h2, .paper h3 { color: var(--ink); }
.char-band { background: var(--char); color: var(--paper); }
.char-band h2, .char-band h3 { color: var(--paper); }
.soft { background: #1C1714; color: var(--paper); }
.soft h2, .soft h3 { color: var(--paper); }
.lead { max-width: 40em; color: var(--muted); }
.char-band .lead, .soft .lead, .cta .lead { color: #E7DCD4; }
.claim { margin: 0 0 .85em; padding-left: 12px; border-left: 2px solid var(--rose); color: var(--plum); font-weight: 700; }
.hero { background: radial-gradient(900px 420px at 12% 0%, #2A182C 0%, var(--char) 62%); padding: 42px 0 64px; }
.hero-stack { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; align-items: start; }
.hero-main, .pain, .card, .quote, .meter, .notice-box, .topic-card, .news-item, .step, .relate li {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-main { background: var(--card); color: var(--ink); padding: 32px 28px 26px; position: relative; z-index: 2; }
.hero-side { margin-top: 34px; display: grid; gap: 12px; }
.hero-cover {
  display: block;
  margin-top: -46px;
  min-height: 360px;
  border-radius: var(--radius);
  padding: 18px;
  color: #fff;
  background: linear-gradient(165deg, #3B2140 0%, #7A3A48 48%, #E07A45 100%);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.hero-cover:hover { transform: translateY(-4px); }
.hero-cover .badge { transition: transform .2s; }
.hero-cover:hover .badge { transform: scale(1.08); }
.cover-title { font-size: 26px; font-weight: 700; line-height: 1.35; margin: 18px 0 8px; color: #fff; }
.pain { background: var(--card); color: var(--ink); padding: 14px 16px; }
.pain strong { display: block; color: var(--plum); margin-bottom: 4px; }
.pain p { margin: 0; color: var(--muted); }
.pain-shift { margin-left: 28px; }
.btn, .btn-line, .btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid var(--plum);
  background: var(--plum);
  color: #fff;
  cursor: pointer;
  transition: background .2s, color .2s, transform .2s, border-color .2s;
}
.btn:hover, .btn:focus-visible, .btn-line:hover, .btn-line:focus-visible, .btn-light:hover, .btn-light:focus-visible {
  background: var(--persimmon);
  border-color: var(--persimmon);
  color: #fff;
  transform: translateY(-1px);
}
.btn-line { background: transparent; color: var(--plum); }
.btn-light { background: var(--paper); color: var(--plum); border-color: var(--paper); }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.chip, .badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(231, 183, 200, .28);
  color: var(--plum);
  font-size: 13px;
  font-weight: 700;
  border: 1px solid var(--rose);
}
.badge { position: absolute; top: 14px; left: 14px; background: rgba(255, 252, 248, .92); }
.meta-row { display: flex; gap: 8px; align-items: center; margin-top: 16px; color: #fff; font-size: 13px; }
.play {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(255, 252, 248, .94);
  display: inline-flex; align-items: center; justify-content: center;
}
.play::before {
  content: "";
  border-style: solid;
  border-width: 5px 0 5px 8px;
  border-color: transparent transparent transparent var(--plum);
  margin-left: 2px;
}
.solve-grid { display: grid; grid-template-columns: 1.4fr .95fr; gap: 18px; align-items: stretch; }
.big-card { background: var(--card); color: var(--ink); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); min-height: 100%; }
.big-face { min-height: 220px; background: linear-gradient(145deg, #3B2140, #E07A45); position: relative; }
.big-card .txt, .mini-card { padding: 16px 18px 18px; }
.stack { display: grid; gap: 12px; }
.mini-card { display: grid; grid-template-columns: 74px 1fr; gap: 12px; background: var(--card); color: var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); align-items: center; }
.swatch { height: 74px; border-radius: 14px; }
.s1 { background: linear-gradient(160deg, #3B2140, #E7B7C8); }
.s2 { background: linear-gradient(160deg, #7A3A48, #E07A45); }
.s3 { background: linear-gradient(180deg, #2A182C, #E07A45); }
.mini-card p, .big-card p { margin: 0; color: var(--muted); }
.step-grid { display: flex; flex-direction: column; gap: 12px; list-style: none; }
.step { background: var(--card); color: var(--ink); padding: 18px 16px; }
.step .num { color: var(--persimmon); font-size: 22px; font-weight: 700; display: block; }
.step p { margin: 0; color: var(--muted); }
.stat-bar { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--plum); color: #fff; border-radius: var(--radius); overflow: hidden; }
.stat-bar div { padding: 22px 18px; }
.stat-bar div + div { border-left: 1px solid rgba(231, 183, 200, .45); }
.stat-bar strong { display: block; font-size: 34px; line-height: 1.1; color: #fff; }
.stat-bar span { color: var(--rose); font-size: 14px; }
.quote-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.quote { background: var(--card); color: var(--ink); padding: 18px 18px 14px; }
.quote:nth-child(2) { margin-top: 36px; }
.quote:nth-child(3) { margin-top: 10px; }
.quote p { margin: 0 0 .4em; }
.who { color: var(--muted); font-size: 14px; }
.scene-row { display: grid; grid-template-columns: 132px 1fr; gap: 14px; align-items: center; padding: 14px 0; border-top: 1px solid rgba(231, 183, 200, .45); }
.scene-row p { margin: 0; }
.news-list { display: grid; gap: 12px; }
.news-item { display: flex; justify-content: space-between; gap: 16px; align-items: center; background: var(--card); color: var(--ink); padding: 14px; transition: transform .2s, box-shadow .2s; }
.news-item:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(36, 28, 34, .16); }
.news-item h3 { margin: 0 0 4px; }
.news-item p { margin: 0; color: var(--muted); }
.mini {
  width: 86px; flex: 0 0 86px; aspect-ratio: 3 / 4; border-radius: 14px; position: relative;
}
.topic-grid { display: grid; grid-template-columns: 1.45fr .8fr; gap: 16px; }
.topic-card { display: flex; flex-direction: column; justify-content: flex-end; min-height: 280px; padding: 22px; color: #fff; position: relative; overflow: hidden; }
.topic-card h3, .topic-card p { color: #fff; }
.topic-wide { background: linear-gradient(150deg, #3B2140 10%, #E07A45 130%); }
.topic-narrow { background: linear-gradient(180deg, #2A182C, #A14B45 70%, #E07A45); min-height: 320px; margin-top: 24px; }
.topic-card:hover { transform: translateY(-4px); }
.topic-card:hover .badge { transform: scale(1.08); }
.cover-wall { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.cover-card { display: block; position: relative; color: #fff; }
.cover-card:hover { transform: translateY(-4px); }
.cover-card:hover .badge { transform: scale(1.08); }
.face { aspect-ratio: 3 / 4; border-radius: var(--radius); padding: 14px; display: flex; flex-direction: column; justify-content: flex-end; box-shadow: var(--shadow); position: relative; }
.face b { font-size: 16px; line-height: 1.4; }
.c1 { background: linear-gradient(165deg, #3B2140, #E07A45); }
.c2 { background: linear-gradient(180deg, #542846, #E7B7C8); }
.c3 { background: linear-gradient(160deg, #2A182C, #E07A45); }
.c4 { background: linear-gradient(200deg, #3B2140 20%, #C45B48); }
.c5 { background: linear-gradient(150deg, #6A3148, #E07A45); }
.c6 { background: linear-gradient(185deg, #241C22, #E7B7C8); }
.compare { display: grid; gap: 14px; }
.compare article { padding: 22px; border-radius: var(--radius); background: #211A1C; border-left: 2px solid var(--rose); }
.compare article:last-child { background: #2A2118; margin-left: 36px; }
.compare p { margin: 0; color: #E7DCD4; }
.relate { list-style: none; }
.relate li { display: grid; grid-template-columns: 92px 1fr; gap: 14px; padding: 16px 0; border-bottom: 1px solid rgba(231, 183, 200, .8); box-shadow: none; border-radius: 0; }
.relate time { color: var(--persimmon); font-weight: 700; }
.relate a { color: var(--ink); font-weight: 700; }
.relate a:hover { color: var(--persimmon); }
.relate p { margin: 4px 0 0; color: var(--muted); }
.faq details { background: var(--card); border: 1px solid var(--rose); border-radius: var(--radius); padding: 0 18px; margin-top: 12px; }
.faq summary { min-height: 58px; display: flex; align-items: center; cursor: pointer; font-weight: 700; color: var(--ink); list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:focus-visible { outline: 2px solid var(--persimmon); outline-offset: 3px; }
.faq details p { color: var(--muted); }
.meter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.meter { background: var(--card); color: var(--ink); padding: 16px 16px 12px; }
.meter-top { display: flex; justify-content: space-between; gap: 8px; font-weight: 700; }
.track { height: 8px; border-radius: 999px; background: #F0E4DC; margin: 10px 0; overflow: hidden; }
.track i { display: block; height: 100%; background: linear-gradient(90deg, var(--plum), var(--persimmon)); border-radius: inherit; }
.meter p { margin: 0; color: var(--muted); font-size: 14px; }
.notice-box { background: #2A211F; color: var(--paper); padding: 22px; border: 1px solid rgba(231, 183, 200, .4); }
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.notice-box .chip { background: transparent; color: var(--rose); }
.cta { background: var(--plum); }
.cta h2 { color: #fff; }
.cta-bar { display: flex; justify-content: space-between; gap: 18px; align-items: flex-end; }
.site-footer { background: #100E0C; color: #E7DCD4; padding: 28px 0 36px; border-top: 1px solid rgba(231, 183, 200, .25); }
.foot-row { display: flex; justify-content: space-between; gap: 18px; align-items: flex-end; }
.site-footer a { color: var(--rose); }
.site-footer a:hover { color: var(--persimmon); }
.copy { color: var(--muted); font-size: 13px; margin: 8px 0 0; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--persimmon); outline-offset: 3px; }
@media (min-width: 768px) and (max-width: 1023px) {
  .cover-wall { grid-template-columns: repeat(4, 1fr); }
  .cover-card:nth-child(even) { margin-top: 18px; }
}
@media (min-width: 1024px) {
  .step-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
  .cover-wall { grid-template-columns: repeat(6, 1fr); }
  .cover-card:nth-child(even) { margin-top: 26px; }
}
@media (max-width: 1100px) {
  .desk-nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .brand { font-size: 14px; }
}
@media (max-width: 1023px) {
  :root { --pad: 28px; }
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  .hero-stack, .solve-grid, .topic-grid, .quote-grid, .meter-grid, .cta-bar, .foot-row { grid-template-columns: 1fr; display: grid; }
  .hero-side, .hero-cover, .pain-shift, .topic-narrow, .compare article:last-child { margin: 0; }
  .quote:nth-child(2), .quote:nth-child(3) { margin-top: 0; }
  .stat-bar { grid-template-columns: 1fr 1fr; }
  .stat-bar div + div { border-left: 0; border-top: 1px solid rgba(231, 183, 200, .3); }
  .cta-bar, .foot-row { display: grid; }
}
@media (max-width: 768px) {
  .scene-row, .relate li, .mini-card { grid-template-columns: 1fr; }
  .swatch { height: 12px; }
}
@media (max-width: 520px) {
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .stat-bar, .cover-wall { grid-template-columns: 1fr 1fr; }
  .cover-card:nth-child(even) { margin-top: 0; }
  .hero-main, .topic-card { padding: 18px; }
  .mini { width: 72px; flex-basis: 72px; }
  .news-item { align-items: flex-start; }
  .btn-row .btn, .btn-row .btn-line, .btn-row .btn-light { width: 100%; }
}

/* roulang page: category2 */
:root {
 --plum: #3B2140;
 --persimmon: #E07A45;
 --char: #14110F;
 --paper: #F7F2EA;
 --card: #FFFCF8;
 --ink: #241C22;
 --muted: #6E625F;
 --rose: #E7B7C8;
 --shadow: 0 8px 20px rgba(36, 28, 34, .12);
 --radius: 18px;
 --header: 64px;
 --wrap: 1120px;
 --pad: 64px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--char);
 color: var(--paper);
 font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
 font-size: 16px;
 line-height: 1.85;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 .85em; }
h1, h2, h3 { font-weight: 700; line-height: 1.35; margin: 0 0 .45em; letter-spacing: 0; }
h1 { font-size: 34px; }
h2 { font-size: 26px; }
h3 { font-size: 18px; }
section, [id] { scroll-margin-top: 84px; }
.wrap { width: min(var(--wrap), calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header);
 background: var(--char);
 border-bottom: 1px solid rgba(231, 183, 200, .28);
}
.site-header.is-stuck { box-shadow: 0 8px 18px rgba(36, 28, 34, .28); }
.header-inner { height: var(--header); display: flex; align-items: center; gap: 18px; }
.brand {
 margin-right: auto;
 color: var(--paper);
 font-weight: 700;
 font-size: 16px;
 letter-spacing: 0;
 white-space: nowrap;
}
.brand:hover, .brand:focus-visible { color: var(--rose); }
.desk-nav { display: flex; align-items: center; gap: 4px; height: var(--header); }
.desk-nav > a, .drop-toggle {
 color: var(--paper);
 font-size: 15px;
 padding: 8px 12px;
 border-radius: 999px;
 background: transparent;
 border: 0;
 cursor: pointer;
 line-height: 1.4;
}
.desk-nav > a:hover, .drop-toggle:hover, .desk-nav > a:focus-visible, .drop-toggle:focus-visible { color: var(--persimmon); }
.desk-nav > a.is-active { color: var(--persimmon); background: rgba(224, 122, 69, .12); }
.nav-drop { position: relative; height: var(--header); display: flex; align-items: center; }
.nav-drop:hover .drop-panel, .nav-drop:focus-within .drop-panel { display: block; }
.drop-panel {
 display: none;
 position: absolute;
 top: calc(100% - 8px);
 right: 0;
 width: 320px;
 background: var(--paper);
 color: var(--ink);
 border-radius: 16px;
 box-shadow: var(--shadow);
 padding: 8px 0 10px;
 z-index: 50;
}
.drop-label { margin: 8px 16px 0; color: var(--muted); font-size: 12px; font-weight: 700; }
.drop-panel a {
 display: block;
 padding: 10px 16px;
 color: var(--ink);
 border-top: 1px solid rgba(231, 183, 200, .85);
 font-size: 14px;
 line-height: 1.5;
}
.drop-panel a:hover, .drop-panel a:focus-visible { background: #fff; color: var(--plum); }
.menu-toggle {
 display: none;
 min-height: 40px;
 padding: 0 14px;
 border-radius: 999px;
 border: 1px solid var(--rose);
 background: transparent;
 color: var(--paper);
 cursor: pointer;
}
.menu-toggle:hover, .menu-toggle:focus-visible { background: var(--persimmon); border-color: var(--persimmon); color: #fff; }
#mobileNav.off-canvas {
 width: min(320px, 86vw);
 background: var(--paper);
 color: var(--ink);
 padding: 52px 16px 28px;
 overflow-y: auto;
}
#mobileNav .close-button { color: var(--plum); font-size: 28px; }
.mobile-list a, .mobile-list span.group-name {
 display: block;
 padding: 12px 4px;
 border-bottom: 1px solid rgba(231, 183, 200, .95);
 color: var(--ink);
 font-weight: 650;
}
.mobile-list .group-name { color: var(--muted); font-size: 13px; font-weight: 600; margin-top: 8px; }
.mobile-list a.is-active { color: var(--persimmon); }
.mobile-list a:hover, .mobile-list a:focus-visible { color: var(--plum); }
main { display: block; }
.band { padding: var(--pad) 0; }
.paper { background: var(--paper); color: var(--ink); }
.charcoal { background: var(--char); color: var(--paper); }
.soft { background: #1C1714; color: var(--paper); }
.lead { max-width: 40em; color: var(--muted); margin-bottom: 0; }
.charcoal .lead, .soft .lead { color: #E7DCD4; }
.cat-top {
 padding: 28px 0 22px;
 background:
  radial-gradient(720px 220px at 0% 0%, rgba(224, 122, 69, .18), transparent 70%),
  var(--char);
 border-bottom: 1px solid rgba(231, 183, 200, .22);
}
.cat-kicker { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.cat-top h1 { max-width: 16em; color: var(--paper); }
.scope { max-width: 36em; color: #E7DCD4; margin: 0 0 16px; }
.thin-stats {
 display: flex;
 flex-wrap: wrap;
 gap: 0;
 border-top: 1px solid rgba(231, 183, 200, .35);
 border-bottom: 1px solid rgba(231, 183, 200, .35);
}
.stat {
 flex: 1 1 140px;
 min-width: 140px;
 padding: 10px 16px 10px 0;
 display: flex;
 flex-direction: column;
 gap: 0;
}
.stat + .stat { border-left: 1px solid rgba(231, 183, 200, .45); padding-left: 16px; }
.stat b { font-size: 22px; line-height: 1.2; color: var(--persimmon); font-weight: 700; }
.stat span { color: #E7DCD4; font-size: 13px; }
.section-head { margin-bottom: 22px; display: flex; justify-content: space-between; gap: 16px; align-items: flex-end; }
.section-head h2 { margin: 0; }
.btn, .btn-line, .btn-light {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 18px;
 border-radius: 999px;
 font-weight: 700;
 border: 1px solid var(--plum);
 background: var(--plum);
 color: #fff;
 cursor: pointer;
 transition: background .2s, color .2s, transform .2s, border-color .2s;
}
.btn:hover, .btn:focus-visible, .btn-line:hover, .btn-line:focus-visible, .btn-light:hover, .btn-light:focus-visible {
 background: var(--persimmon);
 border-color: var(--persimmon);
 color: #fff;
 transform: translateY(-1px);
}
.btn-line { background: transparent; color: var(--paper); border-color: var(--rose); }
.btn-light { background: var(--paper); color: var(--plum); border-color: var(--paper); }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.chip, .badge {
 display: inline-flex;
 align-items: center;
 min-height: 28px;
 padding: 0 10px;
 border-radius: 999px;
 background: rgba(231, 183, 200, .28);
 color: var(--plum);
 font-size: 13px;
 font-weight: 700;
 border: 1px solid var(--rose);
}
.chip-ghost { background: transparent; color: var(--rose); }
.cover-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cover-card {
 display: grid;
 grid-template-columns: 148px 1fr;
 gap: 14px;
 background: var(--card);
 color: var(--ink);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 12px;
 align-items: stretch;
 transition: transform .2s, box-shadow .2s;
}
.cover-card:hover, .cover-card:focus-visible { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(36, 28, 34, .16); }
.cover-face {
 position: relative;
 min-height: 196px;
 border-radius: 14px;
 overflow: hidden;
 color: #fff;
 padding: 14px;
 display: flex;
 flex-direction: column;
 justify-content: flex-end;
}
.cover-face .badge { position: absolute; top: 12px; left: 12px; background: rgba(255, 252, 248, .92); transition: transform .2s; }
.cover-card:hover .badge { transform: scale(1.08); }
.g1 { background: linear-gradient(165deg, #3B2140 0%, #7A3A48 52%, #E07A45 100%); }
.g2 { background: linear-gradient(200deg, #2A182C 0%, #E07A45 78%); }
.g3 { background: linear-gradient(145deg, #3B2140 10%, #E7B7C8 120%); }
.g4 { background: linear-gradient(180deg, #5A2E46 0%, #E07A45 100%); }
.g5 { background: linear-gradient(160deg, #14110F 0%, #3B2140 46%, #E07A45 100%); }
.g6 { background: linear-gradient(210deg, #7A3A48 0%, #F7F2EA 140%); }
.play {
 width: 34px;
 height: 34px;
 border-radius: 50%;
 background: rgba(255, 252, 248, .92);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 margin-bottom: 8px;
}
.play::before {
 content: "";
 border-style: solid;
 border-width: 6px 0 6px 10px;
 border-color: transparent transparent transparent var(--plum);
 margin-left: 2px;
}
.cover-copy h3 { margin: 0 0 6px; }
.cover-copy p { margin: 0; color: var(--muted); font-size: 14px; }
.meta-row { display: flex; gap: 8px; align-items: center; margin-top: 10px; color: var(--muted); font-size: 13px; }
.fav { margin-left: auto; color: var(--plum); font-weight: 700; }
.scene-stack { display: flex; flex-direction: column; gap: 14px; }
.scene-band {
 display: grid;
 grid-template-columns: 168px 1fr;
 gap: 18px;
 align-items: center;
 background: #221C20;
 border-radius: var(--radius);
 padding: 22px 22px 22px 0;
 box-shadow: var(--shadow);
 border-left: 3px solid var(--rose);
}
.scene-band:nth-child(2) { border-left-color: var(--persimmon); margin-left: 28px; }
.scene-kicker { padding-left: 22px; color: var(--persimmon); font-weight: 700; }
.scene-band p { margin: 0; color: #E7DCD4; }
.scene-band strong { color: #fff; display: block; margin-bottom: 4px; font-size: 20px; }
.quote-narrow { max-width: 680px; display: grid; gap: 14px; }
.quote {
 background: var(--card);
 color: var(--ink);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 18px 18px 14px;
 border-top: 3px solid var(--rose);
}
.quote.shift { margin-left: 72px; border-top-color: var(--persimmon); }
.quote p { margin: 0 0 8px; }
.quote cite { color: var(--muted); font-style: normal; font-size: 13px; }
.meter-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.meter {
 background: var(--card);
 color: var(--ink);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 16px 16px 14px;
}
.meter b { display: block; font-size: 28px; line-height: 1.1; color: var(--plum); }
.meter span { display: block; color: var(--muted); font-size: 13px; margin: 6px 0 10px; }
.meter-track { height: 8px; border-radius: 999px; background: rgba(231, 183, 200, .45); overflow: hidden; }
.meter-fill { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--plum), var(--persimmon)); }
.relate { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.relate li { border-top: 1px solid rgba(231, 183, 200, .85); }
.relate li:first-child { border-top: 0; }
.relate a {
 display: flex;
 justify-content: space-between;
 gap: 16px;
 align-items: center;
 padding: 16px 18px;
 color: var(--ink);
}
.relate a:hover, .relate a:focus-visible { background: #fff; color: var(--plum); }
.relate .time { color: var(--muted); font-size: 13px; white-space: nowrap; }
.more-row { margin-top: 14px; }
.faq-list { display: grid; gap: 12px; }
.qa {
 background: var(--card);
 color: var(--ink);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 4px 18px 6px;
}
.qa summary {
 cursor: pointer;
 min-height: 56px;
 display: flex;
 align-items: center;
 font-weight: 700;
 list-style: none;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "＋"; margin-left: auto; color: var(--persimmon); font-weight: 700; }
.qa[open] summary::after { content: "－"; }
.qa summary:focus-visible { outline: 2px solid var(--persimmon); outline-offset: 3px; }
.qa p { color: var(--muted); margin: 0 0 12px; }
.site-footer { background: #100E0C; color: var(--paper); padding: 28px 0; border-top: 1px solid rgba(231, 183, 200, .28); }
.foot-row { display: flex; justify-content: space-between; gap: 18px; align-items: flex-end; }
.site-footer p { margin: 0 0 .4em; color: #E7DCD4; }
.site-footer a { color: var(--persimmon); font-weight: 700; }
.site-footer a:hover, .site-footer a:focus-visible { color: #fff; }
.copy { color: var(--muted) !important; font-size: 13px; }
:focus-visible { outline: 2px solid var(--persimmon); outline-offset: 2px; }
@media (max-width: 1024px) {
 .desk-nav { display: none; }
 .menu-toggle { display: inline-flex; align-items: center; }
 .meter-row { grid-template-columns: 1fr 1fr; }
 .scene-band:nth-child(2) { margin-left: 0; }
}
@media (max-width: 768px) {
 :root { --pad: 28px; }
 h1 { font-size: 28px; }
 h2 { font-size: 22px; }
 .cover-grid { grid-template-columns: 1fr; }
 .cover-card { grid-template-columns: 112px 1fr; }
 .scene-band { grid-template-columns: 1fr; padding: 16px; border-left: 0; border-top: 3px solid var(--rose); }
 .scene-kicker { padding-left: 0; }
 .quote.shift { margin-left: 0; }
 .foot-row { flex-direction: column; align-items: flex-start; }
 .stat + .stat { border-left: 0; padding-left: 0; }
}
@media (max-width: 520px) {
 .header-inner { gap: 8px; }
 .brand { font-size: 14px; white-space: normal; line-height: 1.25; }
 .cover-card { grid-template-columns: 1fr; }
 .cover-face { min-height: 210px; }
 .meter-row { grid-template-columns: 1fr; }
 .relate a { flex-direction: column; align-items: flex-start; }
 .section-head { flex-direction: column; align-items: flex-start; }
}

/* roulang page: category1 */
:root {
  --plum: #3B2140;
  --persimmon: #E07A45;
  --char: #14110F;
  --paper: #F7F2EA;
  --card: #FFFCF8;
  --ink: #241C22;
  --muted: #6E625F;
  --rose: #E7B7C8;
  --shadow: 0 8px 20px rgba(36, 28, 34, .12);
  --radius: 18px;
  --header: 64px;
  --wrap: 1120px;
  --pad: 64px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--char);
  color: var(--paper);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.85;
}
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { font-family: inherit; }
h1 { font-size: 34px; line-height: 1.35; font-weight: 700; margin: 0 0 12px; }
h2 { font-size: 26px; line-height: 1.4; font-weight: 700; margin: 0 0 14px; }
h3 { font-size: 18px; line-height: 1.5; font-weight: 700; margin: 0 0 8px; }
p { margin: 0 0 0.85em; }
section, [id] { scroll-margin-top: 84px; }
::selection { background: var(--persimmon); color: #fff; }
:focus-visible { outline: 2px solid var(--persimmon); outline-offset: 2px; }
.wrap { width: min(var(--wrap), calc(100% - 32px)); margin: 0 auto; }
.off-canvas-wrapper, .off-canvas-content { overflow: visible; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: var(--char);
  border-bottom: 1px solid rgba(231, 183, 200, .28);
}
.site-header.is-stuck { box-shadow: 0 8px 18px rgba(36, 28, 34, .28); }
.header-inner { height: var(--header); display: flex; align-items: center; gap: 18px; }
.brand {
  margin-right: auto;
  color: var(--paper);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0;
  white-space: nowrap;
}
.brand:hover, .brand:focus-visible { color: var(--rose); }
.desk-nav { display: flex; align-items: center; gap: 4px; height: var(--header); }
.desk-nav > a, .drop-toggle {
  color: var(--paper);
  font-size: 15px;
  padding: 8px 12px;
  border-radius: 999px;
  background: transparent;
  border: 0;
  cursor: pointer;
  line-height: 1.4;
}
.desk-nav > a:hover, .drop-toggle:hover, .desk-nav > a:focus-visible, .drop-toggle:focus-visible { color: var(--persimmon); }
.desk-nav > a.is-active { color: var(--persimmon); background: rgba(224, 122, 69, .12); }
.nav-drop { position: relative; height: var(--header); display: flex; align-items: center; }
.drop-panel {
  display: none;
  position: absolute;
  top: calc(var(--header) - 6px);
  right: 0;
  width: 320px;
  background: var(--paper);
  color: var(--ink);
  border-radius: 0 0 18px 18px;
  box-shadow: var(--shadow);
  padding: 6px 0 10px;
  z-index: 60;
}
.nav-drop:hover .drop-panel, .nav-drop:focus-within .drop-panel, .nav-drop.is-open .drop-panel { display: block; }
.drop-label {
  margin: 0;
  padding: 8px 16px 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.drop-panel a {
  display: block;
  padding: 10px 16px;
  color: var(--ink);
  border-top: 1px solid rgba(231, 183, 200, .85);
  font-size: 14px;
  line-height: 1.5;
}
.drop-panel a:hover, .drop-panel a:focus-visible { background: #fff; color: var(--plum); }
.menu-toggle {
  display: none;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--rose);
  background: transparent;
  color: var(--paper);
  cursor: pointer;
}
.menu-toggle:hover, .menu-toggle:focus-visible { background: var(--persimmon); border-color: var(--persimmon); color: #fff; }
#mobileNav.off-canvas {
  width: min(320px, 86vw);
  background: var(--paper);
  color: var(--ink);
  padding: 52px 16px 28px;
  overflow-y: auto;
}
#mobileNav .close-button { color: var(--plum); font-size: 28px; }
.mobile-list a, .mobile-list span.group-name {
  display: block;
  padding: 12px 4px;
  border-bottom: 1px solid rgba(231, 183, 200, .95);
  color: var(--ink);
  font-weight: 600;
}
.mobile-list .group-name { color: var(--muted); font-size: 13px; font-weight: 600; margin-top: 8px; }
.mobile-list a.is-active { color: var(--persimmon); }
.mobile-list a:hover, .mobile-list a:focus-visible { color: var(--plum); }
main { display: block; }
.band-paper { background: var(--paper); color: var(--ink); }
.band-warm { background: #F3EBE3; color: var(--ink); }
.band-card { background: var(--card); color: var(--ink); }
.band-dark { background: var(--char); color: var(--paper); }
.band-ink { background: #1C1714; color: var(--paper); }
.band-paper h1, .band-paper h2, .band-paper h3,
.band-warm h2, .band-warm h3,
.band-card h2, .band-card h3 { color: var(--ink); }
.band-dark h2, .band-dark h3, .band-ink h2 { color: var(--paper); }
.band-dark p, .band-ink p, .cat-end p { color: #E7DCD4; }
.lead { max-width: 40em; color: var(--muted); }
.band-dark .lead, .band-ink .lead, .cat-end .lead { color: #E7DCD4; }
section.block { padding: var(--pad) 0; }
.cat-head { padding: 36px 0 32px; }
.cat-kicker {
  display: inline-flex;
  margin-bottom: 10px;
}
.cat-split { align-items: stretch; }
.cat-copy { max-width: 40em; }
.count-board {
  display: flex;
  gap: 18px;
  border-left: 1px solid var(--rose);
  padding-left: 22px;
  height: 100%;
  align-items: center;
}
.count-num {
  display: block;
  font-size: 32px;
  line-height: 1.1;
  color: var(--plum);
  font-weight: 700;
}
.count-label { color: var(--muted); font-size: 13px; }
.filter-bar { padding: 22px 0; }
.filter-line { margin: 0 0 12px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip, .badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(231, 183, 200, .28);
  color: var(--plum);
  font-size: 13px;
  font-weight: 700;
  border: 1px solid var(--rose);
}
.chip.is-on { background: var(--plum); color: #fff; border-color: var(--plum); }
.chip:hover, .chip:focus-visible, .chip:active {
  background: var(--persimmon);
  border-color: var(--persimmon);
  color: #fff;
}
.h-list { display: grid; gap: 12px; }
.h-row {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 16px;
  align-items: stretch;
  background: var(--card);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 12px;
  transition: transform .2s, box-shadow .2s;
}
.h-row:hover { transform: translateY(-3px); box-shadow: 0 12px 24px rgba(36, 28, 34, .16); }
.h-cover {
  position: relative;
  min-height: 220px;
  border-radius: 14px;
  padding: 16px 14px;
  color: #fff;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.h-cover h3 { color: #fff; font-size: 20px; line-height: 1.4; margin: 0; }
.cover-a { background: linear-gradient(165deg, #3B2140 0%, #7A3A48 52%, #E07A45 100%); }
.cover-b { background: linear-gradient(200deg, #2A152E 0%, #A24B55 58%, #E07A45 100%); }
.cover-c { background: linear-gradient(150deg, #3B2140 8%, #6E3A55 48%, #C46B55 100%); }
.cover-d { background: linear-gradient(185deg, #241C22 0%, #7A3A48 55%, #E07A45 100%); }
.cover-e { background: linear-gradient(160deg, #4A2748 0%, #E07A45 100%); }
.cover-f { background: linear-gradient(210deg, #3B2140 0%, #C46B55 70%, #E7B7C8 140%); }
.badge { position: absolute; top: 12px; left: 12px; background: rgba(255, 252, 248, .92); }
.h-cover:hover .badge { transform: scale(1.08); }
.badge { transition: transform .2s; }
.meta-row { display: flex; gap: 8px; align-items: center; margin: 12px 0 0; color: #fff; font-size: 13px; }
.play {
  width: 0;
  height: 0;
  border-left: 8px solid #fff;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  display: inline-block;
}
.dot { width: 3px; height: 3px; border-radius: 50%; background: var(--rose); display: inline-block; }
.fav::before { content: "♡ "; color: var(--rose); }
.row-body { padding: 8px 8px 4px 0; display: flex; flex-direction: column; justify-content: center; }
.row-body p { color: var(--muted); margin-bottom: 10px; }
.row-meta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; color: var(--muted); font-size: 13px; }
.more-wrap { display: flex; justify-content: flex-end; margin-top: 4px; }
.more-link {
  color: var(--plum);
  font-weight: 700;
  border-bottom: 1px solid var(--rose);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.more-link:hover, .more-link:focus-visible { color: var(--persimmon); border-color: var(--persimmon); }
.extend-line {
  margin: 18px 0 12px;
  padding-top: 8px;
  border-top: 1px solid rgba(231, 183, 200, .85);
  font-size: 18px;
}
.node-grid { position: relative; }
.node {
  background: var(--card);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 16px 16px;
  min-height: 100%;
  position: relative;
  z-index: 1;
}
.node time { display: block; color: var(--persimmon); font-weight: 700; font-size: 13px; margin-bottom: 6px; }
.node p { color: var(--muted); margin: 0; }
@media (min-width: 1024px) {
  .node-grid::before {
    content: "";
    position: absolute;
    left: 6%;
    right: 6%;
    top: 22px;
    height: 1px;
    background: rgba(231, 183, 200, .85);
    z-index: 0;
  }
}
.rank-list { display: grid; gap: 10px; }
.rank-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 12px;
  align-items: center;
  background: var(--card);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  transition: transform .2s, box-shadow .2s;
}
.rank-item:hover, .rank-item:focus-visible { transform: translateY(-2px); box-shadow: 0 12px 22px rgba(36, 28, 34, .14); }
.rank-no { font-size: 28px; font-weight: 700; color: var(--persimmon); line-height: 1; }
.rank-main strong { display: block; font-size: 17px; }
.heat {
  display: block;
  margin-top: 8px;
  height: 6px;
  border-radius: 999px;
  background: rgba(231, 183, 200, .45);
  overflow: hidden;
}
.heat i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--plum), var(--persimmon)); }
.w96 { width: 96%; }
.w91 { width: 91%; }
.w84 { width: 84%; }
.w78 { width: 78%; }
.rank-item em { font-style: normal; font-weight: 700; color: var(--plum); font-size: 20px; }
.path-wrap {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.path-table { width: 100%; border-collapse: collapse; margin: 0; }
.path-table th, .path-table td {
  text-align: left;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(231, 183, 200, .75);
  vertical-align: top;
}
.path-table th {
  background: #F8EFE8;
  color: var(--plum);
  font-size: 13px;
  letter-spacing: 0;
}
.path-table tr:last-child td { border-bottom: 0; }
.path-table td:first-child { color: var(--persimmon); font-weight: 700; width: 88px; }
.qa-list { display: grid; gap: 10px; }
.qa {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(231, 183, 200, .65);
  padding: 0 18px;
}
.qa summary {
  cursor: pointer;
  list-style: none;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-weight: 700;
  color: var(--ink);
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; color: var(--persimmon); font-size: 22px; line-height: 1; }
.qa[open] summary::after { content: "–"; }
.qa summary:hover, .qa summary:focus-visible { color: var(--plum); }
.qa p { color: var(--muted); padding-bottom: 14px; }
.cat-end { background: var(--plum); color: #fff; padding: 42px 0; }
.cat-end h2 { color: #fff; margin-bottom: 6px; }
.end-row { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.btn, .btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid var(--plum);
  background: var(--plum);
  color: #fff;
  cursor: pointer;
  transition: background .2s, color .2s, transform .2s, border-color .2s;
}
.btn:hover, .btn:focus-visible, .btn-light:hover, .btn-light:focus-visible {
  background: var(--persimmon);
  border-color: var(--persimmon);
  color: #fff;
  transform: translateY(-1px);
}
.btn:active, .btn-light:active { transform: translateY(0); }
.btn-light { background: var(--paper); color: var(--plum); border-color: var(--paper); }
.site-footer {
  background: #100E0C;
  color: var(--paper);
  padding: 36px 0 42px;
  border-top: 1px solid rgba(231, 183, 200, .28);
}
.foot-row { display: flex; justify-content: space-between; gap: 18px; align-items: flex-end; }
.site-footer p { margin: 0.35em 0; }
.site-footer a { color: var(--rose); font-weight: 700; }
.site-footer a:hover, .site-footer a:focus-visible { color: var(--persimmon); }
.copy { color: var(--muted); font-size: 13px; }
@media (max-width: 1024px) {
  h1 { font-size: 30px; }
  h2 { font-size: 24px; }
  .count-board { border-left: 0; padding-left: 0; border-top: 1px solid var(--rose); padding-top: 16px; margin-top: 8px; }
}
@media (max-width: 960px) {
  .desk-nav { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; }
}
@media (max-width: 768px) {
  :root { --pad: 28px; }
  .cat-head { padding: 28px 0 22px; }
  .h-row { grid-template-columns: 120px 1fr; }
  .h-cover { min-height: 168px; }
  .h-cover h3 { font-size: 16px; }
  .end-row, .foot-row { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 520px) {
  .brand { font-size: 12px; }
  .wrap { width: calc(100% - 24px); }
  h1 { font-size: 26px; }
  .h-row { grid-template-columns: 1fr; }
  .h-cover { min-height: 180px; aspect-ratio: 3 / 2; }
  .rank-item { grid-template-columns: 42px 1fr; }
  .rank-item em { grid-column: 2; font-size: 16px; }
  .count-num { font-size: 26px; }
  .path-table thead { display: none; }
  .path-table tr { display: block; border-bottom: 1px solid rgba(231, 183, 200, .75); }
  .path-table td { display: block; width: 100%; border-bottom: 0; padding: 8px 16px; }
  .path-table tr td:first-child { padding-top: 14px; }
  .path-table tr td:last-child { padding-bottom: 14px; }
}