/* roulang page: index */
:root{
  --ink:#0c1822;
  --ink-2:#132737;
  --ink-3:#1b3446;
  --paper:#f6f3ec;
  --paper-2:#ebe6db;
  --panel:#ffffff;
  --text:#1b2a33;
  --muted:#5f6f77;
  --line:#d8d2c6;
  --line-strong:#c4bcab;
  --gold:#d7a641;
  --gold-2:#b8862b;
  --gold-soft:#fbf3df;
  --teal:#3d9b8f;
  --teal-2:#2b7e74;
  --teal-soft:#e2f2ee;
  --danger:#a95545;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 12px 30px rgba(12,24,34,.08);
  --shadow-lg:0 22px 52px rgba(12,24,34,.16);
  --container:1180px;
  --header-h:64px;
  --ease:.22s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  font-size:15px;
  line-height:1.78;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
h1,h2,h3,h4{margin:0 0 .55em;line-height:1.3;font-weight:800;color:var(--ink)}
h1{letter-spacing:.01em}
h2{letter-spacing:.01em}
h3{letter-spacing:.01em}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid rgba(215,166,65,.62);
  outline-offset:3px;
}
.container{
  width:min(calc(100% - 40px), var(--container));
  margin-inline:auto;
}
main section{scroll-margin-top:84px}
.section{padding:76px 0}
.section.compact{padding:58px 0}
.section.surface{background:var(--panel);border-block:1px solid var(--line)}
.section.surface-soft{background:linear-gradient(180deg,#fbf9f4 0%,var(--paper) 100%)}
.section.dark{
  background:radial-gradient(circle at 18% 10%,rgba(61,155,143,.18),transparent 34%),linear-gradient(135deg,var(--ink) 0%,#0a141d 100%);
  color:rgba(255,255,255,.82);
}
.section.dark h2,.section.dark h3{color:#fff}
.section.dark .section-desc,.section.dark .card-text{color:rgba(255,255,255,.7)}
.section-head{max-width:820px;margin:0 0 34px}
.section-head.center{text-align:center;margin-inline:auto}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  margin-bottom:12px;color:var(--gold-2);
  font-size:12px;font-weight:800;letter-spacing:.12em;
}
.eyebrow::before{
  content:"";width:22px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),var(--teal));
  display:inline-block;
}
.section-title{
  margin-bottom:10px;
  font-size:clamp(1.55rem,2.5vw,2rem);
}
.section-desc{
  margin:0;color:var(--muted);max-width:820px;
  line-height:1.85;font-size:15px;
}
.section.dark .eyebrow{color:#f1c875}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:42px;padding:10px 18px;border:1px solid transparent;
  border-radius:9px;font-weight:800;font-size:14px;line-height:1.2;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--gold);color:#17212a;box-shadow:0 10px 22px rgba(215,166,65,.24)}
.btn-primary:hover{background:#e0b457;box-shadow:0 14px 28px rgba(215,166,65,.32)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.34);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.55)}
.btn-outline{background:transparent;border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{border-color:var(--gold);background:var(--gold-soft)}
.btn-sm{min-height:36px;padding:8px 14px;font-size:13px;border-radius:8px}
.btn-block{width:100%}
.tag{
  display:inline-flex;align-items:center;gap:5px;
  padding:4px 10px;border-radius:999px;
  background:#f1ede4;color:#5d5548;
  font-size:12px;font-weight:700;line-height:1.6;
  border:1px solid transparent;
}
.tag-gold{background:var(--gold-soft);color:#7c5a16;border-color:#eddcb2}
.tag-teal{background:var(--teal-soft);color:#23675e;border-color:#c8e7e1}
.tag-dark{background:rgba(255,255,255,.1);color:rgba(255,255,255,.85);border-color:rgba(255,255,255,.16)}
.text-link{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--teal-2);font-weight:800;font-size:13.5px;
  transition:color var(--ease),gap var(--ease);
}
.text-link:hover{color:var(--gold-2);gap:9px}
.icon{
  width:20px;height:20px;display:inline-block;vertical-align:middle;
  stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;
}
.icon-wrap{
  width:44px;height:44px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--teal-soft);color:var(--teal-2);
  margin-bottom:16px;
}
.icon-wrap.gold{background:var(--gold-soft);color:var(--gold-2)}
.icon-wrap.dark{background:rgba(255,255,255,.1);color:#f1c875}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  min-height:var(--header-h);
  background:rgba(10,22,31,.94);
  border-bottom:1px solid rgba(255,255,255,.09);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  transition:box-shadow var(--ease),background var(--ease);
}
.site-header.is-stuck{
  background:rgba(8,18,26,.98);
  box-shadow:0 12px 32px rgba(0,0,0,.22);
}
.nav-wrap{
  min-height:var(--header-h);
  display:flex;align-items:center;justify-content:space-between;gap:22px;
}
.brand{
  display:inline-flex;align-items:center;gap:10px;
  flex:0 0 auto;color:#fff;font-weight:900;
  letter-spacing:.01em;
}
.brand-mark{
  width:34px;height:34px;border-radius:10px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--gold),#f0ce7f);
  color:#12202a;box-shadow:0 8px 18px rgba(215,166,65,.22);
}
.brand-mark .icon{width:20px;height:20px;stroke-width:2}
.brand-text{font-size:16px;line-height:1.2;white-space:nowrap}
.main-nav{
  display:flex;align-items:center;justify-content:flex-start;
  gap:4px;margin-right:auto;
}
.nav-link{
  position:relative;display:inline-flex;align-items:center;
  min-height:38px;padding:8px 13px;border-radius:8px;
  color:rgba(255,255,255,.72);font-weight:700;font-size:13.5px;
  transition:color var(--ease),background var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;
  border-radius:2px;background:var(--gold);
}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:9px;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.05);color:#fff;
  align-items:center;justify-content:center;
}
.nav-toggle .icon{width:22px;height:22px}
.nav-toggle.is-active{background:var(--gold);color:#12202a;border-color:var(--gold)}

/* Hero */
.hero{
  position:relative;
  padding:78px 0 96px;
  color:#fff;
  background:
    linear-gradient(90deg,rgba(7,17,26,.95) 0%,rgba(7,17,26,.82) 48%,rgba(7,17,26,.46) 100%),
    url('/assets/images/6c364d51f15e3d1f.webp') center/cover no-repeat;
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:120px;
  background:linear-gradient(180deg,transparent,rgba(7,17,26,.62));
  pointer-events:none;
}
.hero .container{position:relative;z-index:1}
.hero-grid{
  display:grid;grid-template-columns:minmax(0,1.18fr) minmax(330px,.82fr);
  gap:46px;align-items:center;
}
.hero-copy{max-width:760px}
.hero-kicker{
  display:inline-flex;align-items:center;gap:9px;
  color:#f1c875;font-size:12px;font-weight:800;letter-spacing:.14em;
  margin-bottom:16px;
}
.hero-kicker::before{
  content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--gold),var(--teal));
}
.hero h1{
  color:#fff;
  font-size:clamp(2rem,4vw,3.18rem);
  line-height:1.18;
  letter-spacing:.01em;
  margin-bottom:16px;
  text-wrap:balance;
}
.hero-lead{
  color:rgba(255,255,255,.78);
  font-size:15.5px;line-height:1.88;
  max-width:720px;margin-bottom:24px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px}
.hero-tags .tag{background:rgba(255,255,255,.1);color:rgba(255,255,255,.9);border-color:rgba(255,255,255,.16);backdrop-filter:blur(6px)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.profile-card{
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.2);
  border-radius:18px;
  padding:24px;
  box-shadow:0 26px 60px rgba(0,0,0,.28);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.profile-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.profile-avatar{
  width:72px;height:72px;border-radius:50%;
  object-fit:cover;border:3px solid rgba(255,255,255,.38);
  box-shadow:0 12px 26px rgba(0,0,0,.22);
  flex:0 0 auto;
}
.profile-name{
  color:#fff;font-size:17px;font-weight:900;line-height:1.35;
  margin-bottom:4px;
}
.profile-meta{color:rgba(255,255,255,.64);font-size:12.5px;line-height:1.7}
.profile-badge{
  display:inline-flex;align-items:center;gap:6px;margin-top:5px;
  color:#f1c875;font-size:12px;font-weight:800;
}
.profile-stats{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:8px;margin:18px 0;
}
.profile-stat{
  background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.12);
  border-radius:11px;padding:12px 10px;text-align:center;
}
.profile-stat strong{
  display:block;color:var(--gold);font-size:20px;line-height:1.2;
  font-weight:900;margin-bottom:3px;
}
.profile-stat span{display:block;color:rgba(255,255,255,.58);font-size:11.5px;line-height:1.5}
.profile-note{
  margin:0 0 16px;color:rgba(255,255,255,.7);font-size:12.5px;
  display:flex;align-items:flex-start;gap:8px;
}
.profile-note .icon{width:16px;height:16px;flex:0 0 auto;margin-top:2px;color:var(--teal)}
.profile-actions{display:flex;flex-wrap:wrap;gap:10px}
.profile-actions .btn{flex:1 1 120px}

/* Data band */
.data-band{padding:0;background:var(--paper)}
.data-panel{
  position:relative;z-index:4;
  margin-top:-38px;
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));
  background:var(--panel);border:1px solid var(--line);
  border-radius:18px;box-shadow:var(--shadow-lg);overflow:hidden;
}
.data-item{
  padding:20px 16px;text-align:center;
  border-right:1px solid var(--line);
}
.data-item:last-child{border-right:0}
.data-item strong{
  display:block;color:var(--ink);font-size:24px;line-height:1.2;
  font-weight:900;margin-bottom:3px;
}
.data-item span{display:block;color:var(--muted);font-size:12.5px;line-height:1.55}
.data-item em{
  display:inline-block;margin-top:4px;color:var(--teal-2);
  font-style:normal;font-size:11.5px;font-weight:700;
}

/* Cards */
.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.card-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.info-card,.scene-card,.matrix-card,.proof-card,.case-card,.mistake-card,.voice-card{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease),background var(--ease);
}
.info-card:hover,.scene-card:hover,.matrix-card:hover,.proof-card:hover,.case-card:hover,.mistake-card:hover,.voice-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
  border-color:#c9b890;
}
.info-card{padding:24px}
.info-card h3,.scene-card h3,.matrix-card h3,.proof-card h3,.case-card h3,.mistake-card h3,.voice-card h3{
  font-size:17px;margin-bottom:8px;
}
.card-text{color:var(--muted);font-size:14.5px;line-height:1.8;margin:0}
.card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}

/* Scenes */
.scene-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.scene-card{
  position:relative;padding:24px;overflow:hidden;
  background:linear-gradient(180deg,#fff 0%,#fcfaf5 100%);
}
.scene-card::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:4px;
  background:linear-gradient(90deg,var(--gold),var(--teal));
  opacity:.8;
}
.scene-card .scene-label{
  display:inline-flex;margin-bottom:16px;align-items:center;gap:7px;
  color:var(--teal-2);font-size:12px;font-weight:800;
}
.scene-card .scene-label .icon{width:16px;height:16px}

/* Matrix */
.matrix-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.matrix-card{display:flex;align-items:flex-start;gap:16px;padding:24px}
.matrix-num{
  flex:0 0 auto;width:54px;height:54px;border-radius:15px;
  display:flex;align-items:center;justify-content:center;
  background:var(--ink);color:var(--gold);
  font-size:20px;font-weight:900;line-height:1;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
}
.matrix-body{min-width:0}
.matrix-body h3{font-size:16.5px;margin-bottom:7px}
.matrix-body .card-text{font-size:14px}

/* Proof */
.proof-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.proof-card{
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.13);
  box-shadow:none;padding:22px;
}
.proof-card:hover{background:rgba(255,255,255,.08);border-color:rgba(241,200,117,.36)}
.proof-card h3{font-size:16px;color:#fff}
.proof-card .card-text{color:rgba(255,255,255,.68);font-size:14px}
.proof-note{
  margin-top:22px;padding:14px 18px;border-radius:12px;
  background:rgba(215,166,65,.12);border:1px solid rgba(215,166,65,.28);
  color:rgba(255,255,255,.78);font-size:13.5px;
  display:flex;align-items:flex-start;gap:10px;
}
.proof-note .icon{width:18px;height:18px;color:#f1c875;flex:0 0 auto;margin-top:2px}

/* Timeline */
.timeline{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;position:relative;
}
.step-card{
  position:relative;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#c9b890}
.step-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}
.step-no{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--gold-soft);color:var(--gold-2);
  font-weight:900;font-size:15px;border:1px solid #ead7aa;
}
.step-line{height:2px;flex:1;background:linear-gradient(90deg,var(--line),var(--gold))}
.step-card h3{font-size:16.5px;margin-bottom:7px}
.step-card .card-text{font-size:14px}

/* Cases */
.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.case-card{padding:24px}
.case-quote{
  position:relative;padding-left:18px;margin-bottom:18px;
  border-left:3px solid var(--gold);
}
.case-quote p{color:var(--ink-2);font-size:15px;line-height:1.8;margin:0;font-weight:600}
.case-meta{display:flex;align-items:center;gap:10px;margin-top:18px}
.case-avatar{
  width:38px;height:38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--ink);color:var(--gold);font-size:13px;font-weight:900;
  flex:0 0 auto;
}
.case-name{font-size:13.5px;font-weight:800;color:var(--ink)}
.case-sub{font-size:12px;color:var(--muted)}

/* Channel entry */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.channel-card{
  position:relative;min-height:230px;border-radius:16px;overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:24px;color:#fff;border:1px solid rgba(255,255,255,.1);
  box-shadow:var(--shadow);isolation:isolate;
  transition:transform var(--ease),box-shadow var(--ease);
}
.channel-card::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(8,18,26,.12) 0%,rgba(8,18,26,.86) 78%);
}
.channel-card::after{
  content:"";position:absolute;inset:0;z-index:-2;
  background-size:cover;background-position:center;
  transition:transform .35s ease;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.channel-card:hover::after{transform:scale(1.04)}
.channel-card.c1::after{background-image:url('/assets/images/f4284fa981c36e0b.webp')}
.channel-card.c2::after{background-image:url('/assets/images/9171da3bf10d648c.webp')}
.channel-card.c3::after{background-image:url('/assets/images/738cee5925952e3a.webp')}
.channel-card h3{color:#fff;font-size:20px;margin-bottom:8px}
.channel-card p{color:rgba(255,255,255,.76);font-size:13.5px;line-height:1.75;margin-bottom:16px}
.channel-card .text-link{color:#f1c875}
.channel-card .text-link:hover{color:#fff}

/* Picks */
.picks-layout{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.picks-media{
  position:relative;border-radius:18px;overflow:hidden;
  box-shadow:var(--shadow-lg);border:1px solid var(--line);
  background:var(--panel);
}
.picks-media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.picks-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(9,20,29,.58));
  pointer-events:none;
}
.picks-caption{
  position:absolute;left:20px;right:20px;bottom:18px;z-index:1;
  color:#fff;font-size:13.5px;font-weight:700;
  display:flex;align-items:center;gap:8px;
}
.pick-list{display:grid;gap:0}
.pick-item{
  display:grid;grid-template-columns:42px 1fr;gap:14px;
  padding:17px 0;border-bottom:1px solid var(--line);
}
.pick-item:first-child{padding-top:0}
.pick-item:last-child{border-bottom:0;padding-bottom:0}
.pick-index{
  width:38px;height:38px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  background:var(--paper-2);color:var(--ink);font-weight:900;font-size:14px;
}
.pick-item h3{font-size:16px;margin-bottom:4px}
.pick-item p{color:var(--muted);font-size:14px;line-height:1.75;margin:0 0 8px}
.pick-item .tag{padding:3px 9px;font-size:11.5px}
.picks-action{margin-top:20px}

/* Compare */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--panel);box-shadow:var(--shadow)}
.compare-table{width:100%;border-collapse:collapse;min-width:720px;font-size:14px}
.compare-table th,.compare-table td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.compare-table tr:last-child td{border-bottom:0}
.compare-table th{background:#f7f2e8;color:var(--ink);font-size:13.5px;font-weight:900;white-space:nowrap}
.compare-table td:first-child{font-weight:800;color:var(--ink);background:#fcfaf5}
.compare-table th.highlight{background:var(--gold-soft);color:#6e4f10}
.compare-table td.highlight{background:#fffcf4;color:#4a3b1f}
.compare-table .cell-note{display:block;color:var(--muted);font-size:12.5px;margin-top:3px;font-weight:400}

/* Myths */
.mistake-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.mistake-card{padding:24px}
.mistake-label{
  display:inline-flex;align-items:center;gap:6px;
  margin-bottom:10px;padding:3px 9px;border-radius:999px;
  background:#f7e9e5;color:var(--danger);font-size:12px;font-weight:800;
}
.mistake-card p{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 12px}
.mistake-card strong{display:block;color:var(--ink);font-size:13.5px;margin-bottom:4px}

/* Voices */
.voice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.voice-card{padding:24px;background:linear-gradient(180deg,#fff 0%,#fcfaf5 100%)}
.stars{display:flex;gap:3px;margin-bottom:14px;color:var(--gold-2)}
.stars .icon{width:15px;height:15px;fill:currentColor;stroke:none}
.voice-card blockquote{margin:0 0 18px;color:var(--ink-2);font-size:14.5px;line-height:1.85}
.voice-meta{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding-top:14px}
.voice-avatar{
  width:36px;height:36px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--teal-soft);color:var(--teal-2);font-size:13px;font-weight:900;
}
.voice-name{font-size:13.5px;font-weight:800;color:var(--ink)}
.voice-tag{font-size:12px;color:var(--muted)}

/* Calendar */
.calendar-list{display:grid;gap:10px}
.calendar-row{
  display:grid;grid-template-columns:92px 1fr auto;gap:16px;align-items:center;
  padding:16px 18px;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;box-shadow:0 6px 16px rgba(12,24,34,.04);
  transition:border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.calendar-row:hover{border-color:#c9b890;transform:translateX(3px);box-shadow:var(--shadow)}
.calendar-date{
  font-weight:900;color:var(--ink);font-size:14px;
  display:flex;align-items:center;gap:7px;
}
.calendar-date .icon{width:16px;height:16px;color:var(--gold-2)}
.calendar-body strong{display:block;color:var(--ink);font-size:14.5px;margin-bottom:2px}
.calendar-body span{display:block;color:var(--muted);font-size:13px;line-height:1.65}
.calendar-status{justify-self:end}

/* CMS Latest */
.latest-layout{display:grid;grid-template-columns:minmax(0,1.42fr) minmax(280px,.58fr);gap:26px;align-items:start}
.news-list{display:grid;gap:14px}
.news-card{
  display:grid;grid-template-columns:190px 1fr;gap:18px;
  background:var(--panel);border:1px solid var(--line);border-radius:14px;
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#c9b890}
.news-thumb{display:block;overflow:hidden;background:var(--paper-2)}
.news-thumb img{width:100%;height:100%;min-height:148px;object-fit:cover;transition:transform .35s ease}
.news-card:hover .news-thumb img{transform:scale(1.04)}
.news-body{padding:18px 18px 18px 0;min-width:0}
.news-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.news-meta time{font-size:12px;color:var(--muted)}
.news-card h3{font-size:17px;line-height:1.55;margin-bottom:7px}
.news-card h3 a{transition:color var(--ease)}
.news-card h3 a:hover{color:var(--teal-2)}
.news-card p{color:var(--muted);font-size:13.5px;line-height:1.75;margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-more{font-size:13px;font-weight:800;color:var(--teal-2)}
.news-more:hover{color:var(--gold-2)}
.empty-state{
  padding:40px 24px;text-align:center;color:var(--muted);
  border:1px dashed var(--line-strong);border-radius:14px;background:#fcfaf5;
}
.side-panel{
  background:linear-gradient(180deg,var(--ink) 0%,#0d1e2b 100%);
  color:rgba(255,255,255,.8);border-radius:16px;padding:24px;
  box-shadow:var(--shadow-lg);position:sticky;top:84px;
}
.side-panel h3{color:#fff;font-size:17px;margin-bottom:10px}
.side-panel p{color:rgba(255,255,255,.66);font-size:13.5px;line-height:1.78}
.side-list{display:grid;gap:10px;margin:16px 0}
.side-list li{
  display:flex;align-items:flex-start;gap:9px;
  padding:10px 0;border-bottom:1px solid rgba(255,255,255,.1);
  font-size:13px;line-height:1.65;
}
.side-list li:last-child{border-bottom:0}
.side-list .dot{
  width:8px;height:8px;border-radius:50%;background:var(--gold);
  flex:0 0 auto;margin-top:7px;
}
.side-panel .btn{width:100%;margin-top:4px}
.side-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.side-tags .tag{background:rgba(255,255,255,.1);color:rgba(255,255,255,.8);border-color:rgba(255,255,255,.15)}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.faq-item{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:0 20px;box-shadow:var(--shadow);transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item:hover{border-color:#c9b890;box-shadow:var(--shadow-lg)}
.faq-item summary{
  cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:19px 0;font-weight:800;color:var(--ink);font-size:14.5px;line-height:1.55;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";width:26px;height:26px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--paper-2);color:var(--ink);font-size:18px;font-weight:700;
  flex:0 0 auto;transition:background var(--ease),color var(--ease);
}
.faq-item[open] summary::after{content:"−";background:var(--gold);color:#1b2a33}
.faq-item[open] summary{color:var(--teal-2)}
.faq-answer{padding:0 0 19px;color:var(--muted);font-size:14px;line-height:1.82;border-top:1px solid var(--line);padding-top:14px}

/* Form */
.form-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:36px;align-items:start}
.form-copy{
  padding:28px;border-radius:16px;background:var(--ink);color:rgba(255,255,255,.78);
  box-shadow:var(--shadow-lg);
}
.form-copy h3{color:#fff;font-size:20px;margin-bottom:10px}
.form-copy p{color:rgba(255,255,255,.68);font-size:14px;line-height:1.82}
.form-points{display:grid;gap:12px;margin-top:20px}
.form-points li{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;line-height:1.7}
.form-points .icon{width:17px;height:17px;color:var(--gold);flex:0 0 auto;margin-top:3px}
.form-panel{
  background:var(--panel);border:1px solid var(--line);border-radius:16px;
  padding:28px;box-shadow:var(--shadow);
}
.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:grid;gap:7px;margin-bottom:16px}
.field label{font-size:13px;font-weight:800;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line-strong);border-radius:9px;
  padding:11px 13px;background:#fff;font-size:14px;color:var(--text);
  transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
}
.field textarea{min-height:120px;resize:vertical;line-height:1.7}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#b8ad98}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--gold);box-shadow:0 0 0 4px rgba(215,166,65,.16);outline:0;
}
.form-note{font-size:12.5px;color:var(--muted);line-height:1.7;margin:12px 0 0}
.form-panel .btn{margin-top:4px}

/* Footer */
.site-footer{
  background:var(--ink);color:rgba(255,255,255,.68);
  border-top:1px solid rgba(255,255,255,.1);
  padding:56px 0 22px;
}
.footer-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:15px;color:#fff;font-weight:900;font-size:17px}
.footer-brand .brand-mark{box-shadow:none}
.footer-about{max-width:440px;font-size:13.5px;line-height:1.82;color:rgba(255,255,255,.6)}
.footer-col h4{color:#fff;font-size:14px;margin-bottom:14px;letter-spacing:.02em}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:13.5px;color:rgba(255,255,255,.66);transition:color var(--ease),padding-left var(--ease)}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;
  padding-top:20px;font-size:12.5px;color:rgba(255,255,255,.46);
}
.footer-bottom span{display:inline-flex;align-items:center;gap:6px}
.footer-bottom .icon{width:14px;height:14px;color:var(--gold)}
.footer-bottom a{color:rgba(255,255,255,.58)}
.footer-bottom a:hover{color:var(--gold)}

@media (max-width:1100px){
  .hero-grid{grid-template-columns:minmax(0,1fr) minmax(300px,.72fr);gap:30px}
  .card-grid,.scene-grid,.proof-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .case-grid,.voice-grid,.mistake-grid,.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .channel-card:last-child{grid-column:span 2}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr))}
  .data-panel{grid-template-columns:repeat(5,minmax(0,1fr))}
  .data-item{padding:17px 10px}
  .data-item strong{font-size:21px}
  .latest-layout{grid-template-columns:1fr}
  .side-panel{position:static}
}
@media (max-width:980px){
  .main-nav{
    display:none;position:absolute;top:calc(var(--header-h) + 8px);left:20px;right:20px;
    margin:0;padding:12px;background:var(--ink-2);
    border:1px solid rgba(255,255,255,.14);border-radius:14px;
    box-shadow:0 22px 45px rgba(0,0,0,.32);flex-direction:column;align-items:stretch;
    gap:4px;
  }
  .main-nav.is-open{display:flex}
  .nav-link{min-height:44px;padding:10px 12px;color:rgba(255,255,255,.78)}
  .nav-link.active::after{left:12px;right:auto;width:22px}
  .nav-toggle{display:inline-flex;order:3}
  .nav-actions{order:2;margin-left:auto}
  .brand{order:1}
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .profile-card{max-width:620px}
  .hero{padding:58px 0 84px}
  .form-layout{grid-template-columns:1fr}
  .form-copy{order:2}
  .picks-layout{grid-template-columns:1fr;gap:26px}
  .news-card{grid-template-columns:160px 1fr}
}
@media (max-width:768px){
  .container{width:min(calc(100% - 28px),var(--container))}
  .section{padding:58px 0}
  .section.compact{padding:46px 0}
  .section-head{margin-bottom:26px}
  .data-panel{
    grid-template-columns:repeat(2,minmax(0,1fr));
    margin-top:-28px;
  }
  .data-item{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
  .data-item:nth-child(2n){border-right:0}
  .data-item:last-child{border-bottom:0;grid-column:span 2}
  .card-grid,.scene-grid,.proof-grid,.case-grid,.voice-grid,.mistake-grid,.channel-grid,.matrix-grid,.faq-grid{grid-template-columns:1fr}
  .channel-card:last-child{grid-column:auto}
  .timeline{grid-template-columns:1fr}
  .profile-stat strong{font-size:18px}
  .hero h1{font-size:clamp(1.85rem,6vw,2.7rem)}
  .hero-lead{font-size:14.5px}
  .news-card{grid-template-columns:1fr}
  .news-thumb img{aspect-ratio:16/9;min-height:0;height:auto}
  .news-body{padding:0 18px 18px}
  .calendar-row{grid-template-columns:1fr auto;gap:8px 12px}
  .calendar-date{grid-column:1/-1}
  .calendar-status{justify-self:start}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{justify-content:flex-start}
  .form-row{grid-template-columns:1fr}
  .form-copy,.form-panel{padding:22px}
  .side-panel{padding:20px}
}
@media (max-width:520px){
  body{font-size:14.5px}
  .container{width:min(calc(100% - 22px),var(--container))}
  .brand-text{font-size:14px;white-space:normal;max-width:190px;line-height:1.15}
  .brand-mark{width:32px;height:32px}
  .nav-actions .btn{display:none}
  .nav-toggle{order:2;margin-left:auto}
  .main-nav{left:12px;right:12px}
  .hero{padding:46px 0 74px}
  .hero-actions .btn,.profile-actions .btn{width:100%}
  .hero-tags .tag{font-size:11.5px}
  .profile-card{padding:18px}
  .profile-head{align-items:flex-start}
  .profile-avatar{width:62px;height:62px}
  .profile-stats{grid-template-columns:1fr;gap:6px}
  .profile-stat{display:flex;align-items:center;justify-content:space-between;text-align:left;padding:9px 12px}
  .profile-stat strong{margin:0;font-size:17px}
  .profile-stat span{font-size:12px}
  .data-item{padding:15px 8px}
  .data-item strong{font-size:19px}
  .data-item span{font-size:11.5px}
  .data-panel{border-radius:14px}
  .section-title{font-size:1.38rem}
  .section-desc{font-size:14px}
  .info-card,.scene-card,.matrix-card,.proof-card,.case-card,.mistake-card,.voice-card,.step-card,.form-panel,.form-copy{padding:20px}
  .matrix-card{gap:12px}
  .matrix-num{width:46px;height:46px;border-radius:12px;font-size:17px}
  .news-card h3{font-size:15.5px}
  .faq-item{padding:0 16px}
  .faq-item summary{font-size:13.8px;padding:16px 0}
  .footer-brand{font-size:15px}
  .footer-bottom span{width:100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* roulang page: article */
:root{
 --ink:#0c1822;
 --ink-2:#132737;
 --ink-3:#1b3446;
 --paper:#f6f3ec;
 --paper-2:#ebe6db;
 --panel:#ffffff;
 --text:#1b2a33;
 --muted:#5f6f77;
 --line:#d8d2c6;
 --line-strong:#c4bcab;
 --gold:#d7a641;
 --gold-2:#b8862b;
 --gold-soft:#fbf3df;
 --teal:#3d9b8f;
 --teal-2:#2b7e74;
 --teal-soft:#e2f2ee;
 --danger:#a95545;
 --radius:14px;
 --radius-sm:10px;
 --shadow:0 12px 30px rgba(12,24,34,.08);
 --shadow-lg:0 22px 52px rgba(12,24,34,.16);
 --container:1180px;
 --header-h:64px;
 --ease:.22s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
 font-size:15px;
 line-height:1.78;
 color:var(--text);
 background:var(--paper);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
ul,ol{margin:0;padding:0}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
 outline:3px solid rgba(215,166,65,.62);outline-offset:3px;
}
.container{width:min(calc(100% - 40px), var(--container));margin-inline:auto}
main section{scroll-margin-top:84px}
.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
/* ---------- header ---------- */
.site-header{
 position:sticky;top:0;z-index:100;
 min-height:var(--header-h);
 background:rgba(10,22,31,.94);
 border-bottom:1px solid rgba(255,255,255,.09);
 backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
 transition:box-shadow var(--ease),background var(--ease);
}
.site-header.is-stuck{background:rgba(8,18,26,.98);box-shadow:0 12px 32px rgba(0,0,0,.22)}
.nav-wrap{min-height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;color:#fff;font-weight:900;letter-spacing:.01em}
.brand-mark{
 width:34px;height:34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;
 background:linear-gradient(135deg,var(--gold),#f0ce7f);color:#12202a;box-shadow:0 8px 18px rgba(215,166,65,.22);
}
.brand-mark .icon{width:20px;height:20px;stroke-width:2}
.brand-text{font-size:16px;line-height:1.2;white-space:nowrap}
.main-nav{display:flex;align-items:center;justify-content:flex-start;gap:4px;margin-right:auto}
.nav-link{
 position:relative;display:inline-flex;align-items:center;min-height:38px;padding:8px 13px;border-radius:8px;
 color:rgba(255,255,255,.72);font-weight:700;font-size:13.5px;
 transition:color var(--ease),background var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;border-radius:2px;background:var(--gold)}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
 display:none;width:40px;height:40px;border-radius:9px;border:1px solid rgba(255,255,255,.22);
 background:rgba(255,255,255,.05);color:#fff;align-items:center;justify-content:center;
}
.nav-toggle .icon{width:22px;height:22px}
.nav-toggle.is-active{background:var(--gold);color:#12202a;border-color:var(--gold)}
/* ---------- buttons / tags ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 min-height:42px;padding:10px 18px;border:1px solid transparent;border-radius:9px;
 font-weight:800;font-size:14px;line-height:1.2;white-space:nowrap;
 transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--gold);color:#17212a;box-shadow:0 10px 22px rgba(215,166,65,.24)}
.btn-primary:hover{background:#e0b457;box-shadow:0 14px 28px rgba(215,166,65,.32)}
.btn-outline{background:transparent;border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{border-color:var(--gold);background:var(--gold-soft)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.34);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.55)}
.btn-sm{min-height:36px;padding:8px 14px;font-size:13px;border-radius:8px}
.btn-block{width:100%}
.tag{
 display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;
 background:#f1ede4;color:#5d5548;font-size:12px;font-weight:700;line-height:1.6;border:1px solid transparent;
}
.tag-gold{background:var(--gold-soft);color:#7c5a16;border-color:#eddcb2}
.tag-teal{background:var(--teal-soft);color:#23675e;border-color:#c8e7e1}
.tag-dark{background:rgba(255,255,255,.1);color:rgba(255,255,255,.85);border-color:rgba(255,255,255,.16)}
.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--teal-2);font-weight:800;font-size:13.5px;transition:color var(--ease),gap var(--ease)}
.text-link:hover{color:var(--gold-2);gap:9px}
/* ---------- section ---------- */
.section{padding:70px 0}
.section.compact{padding:54px 0}
.section.surface{background:var(--panel);border-block:1px solid var(--line)}
.section.surface-soft{background:linear-gradient(180deg,#fbf9f4 0%,var(--paper) 100%)}
.section.dark{
 background:radial-gradient(circle at 18% 10%,rgba(61,155,143,.18),transparent 34%),linear-gradient(135deg,var(--ink) 0%,#0a141d 100%);
 color:rgba(255,255,255,.82);
}
.section.dark h2,.section.dark h3{color:#fff}
.section-head{max-width:820px;margin:0 0 32px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:12px;color:var(--gold-2);font-size:12px;font-weight:800;letter-spacing:.12em}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold),var(--teal));display:inline-block}
.section-title{margin:0 0 10px;font-size:clamp(1.5rem,2.4vw,1.95rem);line-height:1.35}
.section-desc{margin:0;color:var(--muted);max-width:820px;line-height:1.85;font-size:15px}
.section.dark .section-desc{color:rgba(255,255,255,.7)}
.section.dark .eyebrow{color:#f1c875}
/* ---------- article hero ---------- */
.article-hero{
 position:relative;
 padding:46px 0 58px;
 color:#fff;
 background:
  linear-gradient(100deg,rgba(7,17,26,.96) 0%,rgba(7,17,26,.86) 52%,rgba(7,17,26,.58) 100%),
  url('/assets/images/6c364d51f15e3d1f.webp') center/cover no-repeat;
}
.article-hero::after{
 content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
 background:linear-gradient(90deg,transparent,rgba(215,166,65,.5),transparent);
}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:rgba(255,255,255,.6);align-items:center}
.breadcrumb a{color:rgba(255,255,255,.84);transition:color var(--ease)}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb .sep{color:rgba(255,255,255,.32)}
.article-hero h1{
 margin:16px 0 14px;
 font-size:clamp(1.72rem,3.2vw,2.5rem);
 line-height:1.3;
 letter-spacing:.01em;
 color:#fff;
}
.hero-lead{margin:0;max-width:780px;color:rgba(255,255,255,.78);font-size:15px;line-height:1.85}
.meta-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:20px}
.meta-item{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:rgba(255,255,255,.7)}
.meta-item .icon{width:16px;height:16px;color:var(--gold)}
.hero-cover{margin-top:30px;border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.16);box-shadow:var(--shadow-lg)}
.hero-cover img{width:100%;aspect-ratio:16/7;object-fit:cover}
/* ---------- article layout ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:36px;align-items:start}
.article-main{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:34px 36px;box-shadow:var(--shadow)}
.article-content{max-width:720px;font-size:15.5px;line-height:1.85;color:var(--text)}
.article-content > *:first-child{margin-top:0}
.article-content h2{
 font-size:1.32rem;line-height:1.45;margin:36px 0 14px;padding-left:13px;
 border-left:4px solid var(--gold);color:var(--ink);
}
.article-content h3{font-size:1.1rem;margin:26px 0 10px;color:var(--ink-2)}
.article-content h4{font-size:1rem;margin:20px 0 8px;color:var(--ink-3)}
.article-content p{margin:0 0 16px}
.article-content ul,.article-content ol{margin:0 0 18px;padding-left:22px}
.article-content li{margin-bottom:8px}
.article-content ul li::marker{color:var(--gold-2)}
.article-content ol li::marker{color:var(--teal-2);font-weight:700}
.article-content a{color:var(--teal-2);font-weight:700;border-bottom:1px solid rgba(61,155,143,.35)}
.article-content a:hover{color:var(--gold-2);border-color:var(--gold)}
.article-content strong{color:var(--ink);font-weight:800}
.article-content blockquote{
 margin:22px 0;padding:16px 20px;border-radius:var(--radius-sm);
 background:var(--gold-soft);border-left:4px solid var(--gold);color:#5f4a18;
}
.article-content blockquote p:last-child{margin-bottom:0}
.article-content img{border-radius:var(--radius-sm);margin:20px 0;border:1px solid var(--line)}
.article-content table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
.article-content th,.article-content td{padding:10px 14px;border-bottom:1px solid var(--line);text-align:left}
.article-content th{background:var(--paper-2);font-weight:800;color:var(--ink)}
.article-content tr:last-child td{border-bottom:none}
.article-content code{background:var(--paper-2);padding:2px 6px;border-radius:5px;font-size:.92em}
.article-content hr{border:none;border-top:1px solid var(--line);margin:28px 0}
/* ---------- sidebar ---------- */
.article-side{display:flex;flex-direction:column;gap:20px;position:sticky;top:84px}
.side-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.side-card h3{margin:0 0 14px;font-size:1rem;color:var(--ink);display:flex;align-items:center;gap:8px}
.side-card h3 .icon{width:17px;height:17px;color:var(--gold-2)}
.toc-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.toc-list a{
 display:block;padding:8px 10px;border-radius:8px;font-size:13.5px;font-weight:600;
 color:var(--muted);border-left:2px solid transparent;transition:all var(--ease);
}
.toc-list a:hover{background:var(--gold-soft);color:var(--gold-2);border-left-color:var(--gold);padding-left:14px}
.side-note{font-size:13.5px;color:var(--muted);line-height:1.8;margin:0 0 14px}
.side-cover{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line);margin-bottom:14px}
.side-cover img{width:100%;aspect-ratio:16/10;object-fit:cover}
.side-mini{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line)}
.side-mini:last-child{border-bottom:none;padding-bottom:0}
.side-mini-num{
 flex:0 0 24px;height:24px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;
 background:var(--teal-soft);color:var(--teal-2);font-size:12px;font-weight:800;
}
.side-mini b{display:block;font-size:13.5px;color:var(--ink);line-height:1.5}
.side-mini span{font-size:12.5px;color:var(--muted)}
/* ---------- facts ---------- */
.fact-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.card{
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px;box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#e6d9b6}
.card-icon{
 width:42px;height:42px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;
 background:var(--gold-soft);color:var(--gold-2);margin-bottom:14px;
}
.card-icon.teal{background:var(--teal-soft);color:var(--teal-2)}
.card h3{margin:0 0 8px;font-size:1.05rem;color:var(--ink)}
.card p{margin:0 0 14px;font-size:14px;line-height:1.8;color:var(--muted)}
.card-tags{display:flex;flex-wrap:wrap;gap:6px}
/* ---------- steps ---------- */
.step-list{list-style:none;display:grid;gap:18px;counter-reset:step}
.step-item{
 position:relative;display:grid;grid-template-columns:52px minmax(0,1fr);gap:18px;
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;
 box-shadow:var(--shadow);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.step-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#e6d9b6}
.step-num{
 width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
 background:linear-gradient(135deg,var(--gold),#f0ce7f);color:#1a2530;font-weight:900;font-size:17px;
 box-shadow:0 8px 18px rgba(215,166,65,.24);
}
.step-item h3{margin:0 0 6px;font-size:1rem;color:var(--ink)}
.step-item p{margin:0;font-size:14px;color:var(--muted);line-height:1.8}
/* ---------- compare ---------- */
.compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.compare-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.compare-card.bad{border-top:4px solid var(--danger)}
.compare-card.good{border-top:4px solid var(--teal)}
.compare-card h3{margin:0 0 14px;font-size:1.02rem;display:flex;align-items:center;gap:8px;color:var(--ink)}
.compare-card.bad h3 .icon{color:var(--danger)}
.compare-card.good h3 .icon{color:var(--teal-2)}
.compare-list{list-style:none;display:grid;gap:10px}
.compare-list li{position:relative;padding-left:20px;font-size:14px;color:var(--muted);line-height:1.75}
.compare-list li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;background:var(--line-strong)}
.compare-card.bad .compare-list li::before{background:#d9a79c}
.compare-card.good .compare-list li::before{background:#8bc9bf}
/* ---------- form ---------- */
.tip-form{
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
 padding:30px;box-shadow:var(--shadow);display:grid;gap:16px;
}
.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:13px;font-weight:800;color:var(--ink-2)}
.field input,.field select,.field textarea{
 width:100%;padding:11px 13px;border:1px solid var(--line-strong);border-radius:9px;
 background:#fdfcf9;font-size:14px;color:var(--text);
 transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
}
.field input:focus,.field select:focus,.field textarea:focus{
 outline:none;border-color:var(--gold);background:#fff;box-shadow:0 0 0 3px rgba(215,166,65,.2);
}
.field textarea{min-height:104px;resize:vertical}
.form-note{margin:0;font-size:12.5px;color:var(--muted)}
/* ---------- faq ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);
 padding:0 20px;box-shadow:0 6px 16px rgba(12,24,34,.05);transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item[open]{border-color:#e6d9b6;box-shadow:var(--shadow)}
.faq-item summary{
 cursor:pointer;list-style:none;padding:16px 0;font-weight:800;font-size:15px;color:var(--ink);
 display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";flex:0 0 auto;width:24px;height:24px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;
 background:var(--gold-soft);color:var(--gold-2);font-weight:800;font-size:15px;transition:transform var(--ease);
}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg)}
.faq-body{padding:0 0 18px;font-size:14px;color:var(--muted);line-height:1.85;border-top:1px dashed var(--line);padding-top:14px}
/* ---------- CTA ---------- */
.cta-band{
 display:grid;grid-template-columns:minmax(0,1fr) auto;gap:26px;align-items:center;
 background:linear-gradient(120deg,var(--ink) 0%,#12293a 60%,#14403c 100%);
 border-radius:var(--radius);padding:34px 38px;color:#fff;box-shadow:var(--shadow-lg);
}
.cta-band h2{margin:0 0 8px;font-size:clamp(1.3rem,2.2vw,1.65rem);color:#fff}
.cta-band p{margin:0;color:rgba(255,255,255,.72);font-size:14.5px;max-width:640px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
/* ---------- not found ---------- */
.not-found{
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
 padding:56px 32px;text-align:center;box-shadow:var(--shadow);
}
.not-found h2{margin:0 0 10px;font-size:1.4rem;color:var(--ink)}
.not-found p{margin:0 0 22px;color:var(--muted)}
/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:56px 0 26px;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px;padding-bottom:32px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:900;font-size:16px;margin-bottom:14px}
.footer-about{margin:0;font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.6);max-width:420px}
.footer-col h4{margin:0 0 14px;font-size:14px;color:#fff;letter-spacing:.04em}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{font-size:13.5px;color:rgba(255,255,255,.64);transition:color var(--ease),transform var(--ease)}
.footer-links a:hover{color:var(--gold);transform:translateX(3px)}
.footer-bottom{
 border-top:1px solid rgba(255,255,255,.1);padding-top:20px;
 display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:rgba(255,255,255,.52);
}
.footer-bottom .icon{width:15px;height:15px;vertical-align:-2px;margin-right:5px;color:var(--gold)}
.footer-bottom a{color:rgba(255,255,255,.7)}
.footer-bottom a:hover{color:var(--gold)}
/* ---------- responsive ---------- */
@media (max-width:1024px){
 .article-layout{grid-template-columns:minmax(0,1fr);gap:26px}
 .article-side{position:static;flex-direction:row;flex-wrap:wrap}
 .article-side .side-card{flex:1 1 300px}
 .fact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:960px){
 .nav-toggle{display:inline-flex}
 .main-nav{
  position:absolute;left:0;right:0;top:var(--header-h);
  flex-direction:column;align-items:stretch;gap:2px;
  background:rgba(8,18,26,.99);border-bottom:1px solid rgba(255,255,255,.1);
  padding:12px 20px 18px;box-shadow:0 18px 34px rgba(0,0,0,.32);
  display:none;
 }
 .main-nav.is-open{display:flex}
 .nav-link{min-height:44px;font-size:14.5px}
 .nav-link.active::after{display:none}
 .nav-link.active{background:rgba(215,166,65,.14)}
 .nav-actions{margin-left:auto}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
 .article-hero{padding:34px 0 42px}
 .article-main{padding:24px 20px}
 .fact-grid{grid-template-columns:minmax(0,1fr)}
 .compare-grid{grid-template-columns:minmax(0,1fr)}
 .step-item{grid-template-columns:1fr;gap:12px;padding:20px}
 .form-row{grid-template-columns:minmax(0,1fr)}
 .cta-band{grid-template-columns:minmax(0,1fr);padding:28px 24px}
 .section{padding:52px 0}
 .section.compact{padding:42px 0}
 .tip-form{padding:22px}
}
@media (max-width:520px){
 .container{width:calc(100% - 28px)}
 .brand-text{font-size:14px}
 .nav-actions .btn{display:none}
 .article-hero h1{font-size:1.5rem}
 .article-content{font-size:15px}
 .footer-grid{grid-template-columns:1fr}
 .footer-bottom{flex-direction:column}
 .hero-cover img{aspect-ratio:4/3}
 .article-side{flex-direction:column}
}

/* roulang page: category1 */
:root{
 --ink:#0c1822;
 --ink-2:#132737;
 --ink-3:#1b3446;
 --paper:#f6f3ec;
 --paper-2:#ebe6db;
 --panel:#ffffff;
 --text:#1b2a33;
 --muted:#5f6f77;
 --line:#d8d2c6;
 --line-strong:#c4bcab;
 --gold:#d7a641;
 --gold-2:#b8862b;
 --gold-soft:#fbf3df;
 --teal:#3d9b8f;
 --teal-2:#2b7e74;
 --teal-soft:#e2f2ee;
 --danger:#a95545;
 --radius:14px;
 --radius-sm:10px;
 --shadow:0 12px 30px rgba(12,24,34,.08);
 --shadow-lg:0 22px 52px rgba(12,24,34,.16);
 --container:1180px;
 --header-h:64px;
 --ease:.22s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
 font-size:15px;
 line-height:1.78;
 color:var(--text);
 background:var(--paper);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
 outline:3px solid rgba(215,166,65,.62);
 outline-offset:3px;
}
.container{
 width:min(calc(100% - 40px), var(--container));
 margin-inline:auto;
}
main section{scroll-margin-top:84px}
.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
/* ---------- 通用板块 ---------- */
.section{padding:76px 0}
.section.compact{padding:56px 0}
.section.surface{background:var(--panel);border-block:1px solid var(--line)}
.section.surface-soft{background:linear-gradient(180deg,#fbf9f4 0%,var(--paper) 100%)}
.section.dark{
 background:radial-gradient(circle at 18% 10%,rgba(61,155,143,.18),transparent 34%),linear-gradient(135deg,var(--ink) 0%,#0a141d 100%);
 color:rgba(255,255,255,.82);
}
.section.dark h2,.section.dark h3{color:#fff}
.section.dark .section-desc{color:rgba(255,255,255,.72)}
.section-head{max-width:820px;margin:0 0 34px}
.section-head.center{text-align:center;margin-inline:auto}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 margin-bottom:12px;color:var(--gold-2);
 font-size:12px;font-weight:800;letter-spacing:.12em;
}
.eyebrow::before{
 content:"";width:22px;height:2px;border-radius:2px;
 background:linear-gradient(90deg,var(--gold),var(--teal));
 display:inline-block;
}
.section-title{
 margin-bottom:10px;
 font-size:clamp(1.55rem,2.5vw,2rem);
 line-height:1.35;
 font-weight:800;
}
.section-desc{margin:0;color:var(--muted);max-width:820px;line-height:1.85;font-size:15px}
.section.dark .eyebrow{color:#f1c875}
/* ---------- 按钮 / 标签 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 min-height:42px;padding:10px 18px;border:1px solid transparent;
 border-radius:9px;font-weight:800;font-size:14px;line-height:1.2;
 transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
 white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--gold);color:#17212a;box-shadow:0 10px 22px rgba(215,166,65,.24)}
.btn-primary:hover{background:#e0b457;box-shadow:0 14px 28px rgba(215,166,65,.32)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.34);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.55)}
.btn-outline{background:transparent;border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{border-color:var(--gold);background:var(--gold-soft)}
.btn-sm{min-height:36px;padding:8px 14px;font-size:13px;border-radius:8px}
.tag{
 display:inline-flex;align-items:center;gap:5px;
 padding:4px 10px;border-radius:999px;
 background:#f1ede4;color:#5d5548;
 font-size:12px;font-weight:700;line-height:1.6;
 border:1px solid transparent;
}
.tag-gold{background:var(--gold-soft);color:#7c5a16;border-color:#eddcb2}
.tag-teal{background:var(--teal-soft);color:#23675e;border-color:#c8e7e1}
.tag-dark{background:rgba(255,255,255,.1);color:rgba(255,255,255,.85);border-color:rgba(255,255,255,.16)}
.text-link{
 display:inline-flex;align-items:center;gap:6px;
 color:var(--teal-2);font-weight:800;font-size:13.5px;
 transition:color var(--ease),gap var(--ease);
}
.text-link:hover{color:var(--gold-2);gap:9px}
/* ---------- Header ---------- */
.site-header{
 position:sticky;top:0;z-index:100;
 min-height:var(--header-h);
 background:rgba(10,22,31,.94);
 border-bottom:1px solid rgba(255,255,255,.09);
 backdrop-filter:blur(14px);
 -webkit-backdrop-filter:blur(14px);
 transition:box-shadow var(--ease),background var(--ease);
}
.site-header.is-stuck{background:rgba(8,18,26,.98);box-shadow:0 12px 32px rgba(0,0,0,.22)}
.nav-wrap{
 min-height:var(--header-h);
 display:flex;align-items:center;justify-content:space-between;gap:22px;
}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;color:#fff;font-weight:900;letter-spacing:.01em}
.brand-mark{
 width:34px;height:34px;border-radius:10px;
 display:inline-flex;align-items:center;justify-content:center;
 background:linear-gradient(135deg,var(--gold),#f0ce7f);
 color:#12202a;box-shadow:0 8px 18px rgba(215,166,65,.22);
 flex:0 0 auto;
}
.brand-mark .icon{width:20px;height:20px;stroke-width:2}
.brand-text{font-size:16px;line-height:1.2;white-space:nowrap}
.main-nav{display:flex;align-items:center;justify-content:flex-start;gap:4px;margin-right:auto}
.nav-link{
 position:relative;display:inline-flex;align-items:center;
 min-height:38px;padding:8px 13px;border-radius:8px;
 color:rgba(255,255,255,.72);font-weight:700;font-size:13.5px;
 transition:color var(--ease),background var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{
 content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;
 border-radius:2px;background:var(--gold);
}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
 display:none;width:40px;height:40px;border-radius:9px;
 border:1px solid rgba(255,255,255,.22);
 background:rgba(255,255,255,.05);color:#fff;
 align-items:center;justify-content:center;
}
.nav-toggle .icon{width:22px;height:22px}
.nav-toggle.is-active{background:var(--gold);color:#12202a;border-color:var(--gold)}
/* ---------- 分类 Hero ---------- */
.page-hero{
 position:relative;color:#fff;
 padding:58px 0 78px;
 background:
 linear-gradient(100deg,rgba(7,17,26,.96) 0%,rgba(7,17,26,.86) 46%,rgba(7,17,26,.58) 100%),
 url('/assets/images/341c8463981e42c5.webp') center/cover no-repeat;
 border-bottom:1px solid rgba(255,255,255,.08);
}
.page-hero::after{
 content:"";position:absolute;inset:auto 0 0 0;height:1px;
 background:linear-gradient(90deg,transparent,rgba(215,166,65,.5),transparent);
}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center}
.crumb{
 display:flex;align-items:center;gap:8px;
 font-size:12.5px;color:rgba(255,255,255,.55);margin-bottom:16px;
}
.crumb a{color:rgba(255,255,255,.7);transition:color var(--ease)}
.crumb a:hover{color:var(--gold)}
.crumb span.sep{color:rgba(255,255,255,.3)}
.hero-title{
 font-size:clamp(1.9rem,3.6vw,2.6rem);
 line-height:1.3;font-weight:900;letter-spacing:.01em;
 margin-bottom:16px;
}
.hero-title em{font-style:normal;color:var(--gold)}
.hero-sub{
 max-width:600px;color:rgba(255,255,255,.78);
 font-size:15px;line-height:1.85;margin-bottom:24px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-panel{
 background:rgba(12,24,34,.72);
 border:1px solid rgba(255,255,255,.16);
 border-radius:16px;
 padding:16px;
 box-shadow:0 24px 54px rgba(0,0,0,.34);
 backdrop-filter:blur(10px);
 -webkit-backdrop-filter:blur(10px);
}
.panel-media{
 position:relative;border-radius:11px;overflow:hidden;margin-bottom:14px;
 border:1px solid rgba(255,255,255,.12);
 aspect-ratio:16/10;
}
.panel-media img{width:100%;height:100%;object-fit:cover}
.panel-media figcaption{
 position:absolute;left:0;right:0;bottom:0;
 padding:26px 12px 10px;
 font-size:12px;font-weight:700;color:#fff;
 background:linear-gradient(180deg,transparent,rgba(6,14,20,.86));
}
.panel-head{
 display:flex;align-items:center;justify-content:space-between;gap:10px;
 padding-bottom:10px;margin-bottom:8px;
 border-bottom:1px dashed rgba(255,255,255,.18);
 font-size:13px;font-weight:800;color:#fff;
}
.panel-list{display:grid;gap:2px}
.panel-row{
 display:flex;align-items:center;justify-content:space-between;gap:12px;
 padding:9px 2px;font-size:13px;color:rgba(255,255,255,.7);
 border-bottom:1px solid rgba(255,255,255,.07);
}
.panel-row:last-child{border-bottom:0}
.panel-row strong{color:var(--gold);font-size:14px;font-weight:800}
/* ---------- 数据条 ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-card{
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--line-strong)}
.stat-num{font-size:1.9rem;font-weight:900;color:var(--ink);line-height:1.2;letter-spacing:.01em}
.stat-num span{font-size:13px;font-weight:700;color:var(--muted);margin-left:4px}
.stat-label{margin-top:6px;font-size:13.5px;font-weight:800;color:var(--ink-2)}
.stat-note{margin-top:6px;font-size:12.5px;color:var(--muted);line-height:1.7}
/* ---------- 点位卡片 ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.point-card{
 display:flex;flex-direction:column;
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.point-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold)}
.card-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--paper-2)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.point-card:hover .card-media img{transform:scale(1.05)}
.card-media .tag{position:absolute;top:10px;left:10px;backdrop-filter:blur(4px)}
.card-body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-title{font-size:15.5px;font-weight:800;color:var(--ink);line-height:1.5}
.card-text{font-size:13.5px;color:var(--muted);line-height:1.78}
.card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:6px}
.card-meta{
 display:flex;align-items:center;justify-content:space-between;gap:10px;
 margin-top:10px;padding-top:10px;border-top:1px dashed var(--line);
 font-size:12.5px;color:var(--muted);font-weight:700;
}
.card-meta strong{color:var(--teal-2);font-size:13px}
/* ---------- 流程步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{
 position:relative;background:var(--panel);
 border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px 20px;box-shadow:var(--shadow);
 transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.step:hover{transform:translateY(-3px);border-color:var(--teal);box-shadow:var(--shadow-lg)}
.step-num{
 display:inline-flex;align-items:center;justify-content:center;
 width:32px;height:32px;border-radius:9px;margin-bottom:12px;
 background:var(--ink);color:var(--gold);font-weight:900;font-size:14px;
}
.step-title{font-size:15px;font-weight:800;color:var(--ink);margin-bottom:6px}
.step-text{font-size:13.5px;color:var(--muted);line-height:1.78}
/* ---------- 场景卡 ---------- */
.scene-card{
 display:flex;gap:14px;
 background:var(--panel);border:1px solid var(--line);
 border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);
 transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.scene-card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.scene-icon{
 flex:0 0 auto;width:42px;height:42px;border-radius:11px;
 display:inline-flex;align-items:center;justify-content:center;
 background:var(--teal-soft);color:var(--teal-2);
}
.scene-icon .icon{width:22px;height:22px}
.scene-title{font-size:15px;font-weight:800;color:var(--ink);margin-bottom:5px}
.scene-text{font-size:13.5px;color:var(--muted);line-height:1.78}
/* ---------- 点位核对表 ---------- */
.table-wrap{
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow);overflow:auto;
}
.point-table{width:100%;border-collapse:collapse;min-width:720px}
.point-table caption{
 text-align:left;padding:18px 20px 6px;
 font-size:14px;font-weight:800;color:var(--ink);
}
.point-table th,.point-table td{
 padding:13px 18px;text-align:left;font-size:13.5px;
 border-bottom:1px solid var(--line);
}
.point-table thead th{
 background:#f2eee5;color:var(--ink-2);font-weight:800;font-size:13px;
 white-space:nowrap;border-bottom:1px solid var(--line-strong);
}
.point-table tbody tr{transition:background var(--ease)}
.point-table tbody tr:hover{background:var(--gold-soft)}
.point-table tbody tr:last-child td{border-bottom:0}
.point-table td:first-child{font-weight:800;color:var(--ink)}
.point-table td.num{font-variant-numeric:tabular-nums;color:var(--teal-2);font-weight:800}
.table-note{padding:14px 20px 18px;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);background:#faf8f3}
/* ---------- 频道入口 ---------- */
.channel-card{
 display:block;
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;box-shadow:var(--shadow);
 transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease),background var(--ease);
}
.channel-card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.channel-card.is-current{background:linear-gradient(180deg,#fffdf7,#fbf6e9);border-color:var(--gold)}
.channel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.channel-title{font-size:15.5px;font-weight:800;color:var(--ink)}
.channel-text{font-size:13.5px;color:var(--muted);line-height:1.78}
.channel-foot{margin-top:12px;font-size:12.5px;font-weight:800;color:var(--teal-2)}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);
 box-shadow:0 6px 18px rgba(12,24,34,.05);
 transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow)}
.faq-item summary{
 display:flex;align-items:center;justify-content:space-between;gap:14px;
 padding:16px 18px;cursor:pointer;list-style:none;
 font-size:14.5px;font-weight:800;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";flex:0 0 auto;width:22px;height:22px;
 display:inline-flex;align-items:center;justify-content:center;
 border-radius:6px;background:var(--gold-soft);color:var(--gold-2);
 font-size:15px;font-weight:900;line-height:1;
}
.faq-item[open] summary::after{content:"−"}
.faq-a{padding:0 18px 16px;font-size:13.8px;color:var(--muted);line-height:1.85}
/* ---------- CTA 收口 ---------- */
.cta-band{
 position:relative;overflow:hidden;
 border-radius:18px;padding:38px 34px;
 display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
 color:#fff;
 background:
 linear-gradient(100deg,rgba(9,20,29,.94),rgba(12,32,44,.82)),
 url('/assets/images/00247f1a9e360071.webp') center/cover no-repeat;
 border:1px solid rgba(255,255,255,.14);
 box-shadow:var(--shadow-lg);
}
.cta-band h2{font-size:clamp(1.3rem,2.2vw,1.7rem);line-height:1.4;margin-bottom:8px;color:#fff}
.cta-band p{color:rgba(255,255,255,.76);font-size:14px;max-width:620px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
/* ---------- Footer ---------- */
.site-footer{
 background:var(--ink);
 color:rgba(255,255,255,.72);
 padding:56px 0 24px;
 border-top:1px solid rgba(255,255,255,.08);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}
.footer-brand{
 display:flex;align-items:center;gap:10px;margin-bottom:14px;
 color:#fff;font-weight:900;font-size:15.5px;
}
.footer-about{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.62);max-width:420px}
.footer-col h4{
 margin:0 0 14px;font-size:13.5px;font-weight:800;color:#fff;
 letter-spacing:.04em;
}
.footer-links{display:grid;gap:9px}
.footer-links a{
 font-size:13.5px;color:rgba(255,255,255,.66);
 transition:color var(--ease),padding-left var(--ease);
}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-bottom{
 display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
 margin-top:36px;padding-top:18px;
 border-top:1px solid rgba(255,255,255,.1);
 font-size:12.5px;color:rgba(255,255,255,.52);
}
.footer-bottom span{display:inline-flex;align-items:center;gap:6px}
.footer-bottom .icon{width:16px;height:16px;color:var(--gold)}
.footer-bottom a{color:rgba(255,255,255,.72);transition:color var(--ease)}
.footer-bottom a:hover{color:var(--gold)}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:32px}
 .hero-panel{max-width:560px}
 .stat-grid{grid-template-columns:repeat(2,1fr)}
 .grid-4{grid-template-columns:repeat(2,1fr)}
 .steps{grid-template-columns:repeat(2,1fr)}
 .grid-3{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
 .nav-toggle{display:inline-flex}
 .main-nav{
  display:none;
  position:absolute;left:0;right:0;top:100%;
  flex-direction:column;align-items:stretch;gap:4px;
  padding:10px 20px 16px;
  background:rgba(8,18,26,.985);
  border-bottom:1px solid rgba(255,255,255,.1);
  box-shadow:0 18px 34px rgba(0,0,0,.34);
 }
 .main-nav.is-open{display:flex}
 .nav-link{padding:11px 12px;min-height:44px;font-size:14px}
 .nav-link.active::after{left:12px;right:auto;width:22px;bottom:6px}
 .nav-wrap{position:relative;flex-wrap:wrap}
 .nav-actions .btn-sm{min-height:38px}
 .section{padding:58px 0}
 .section.compact{padding:44px 0}
}
@media (max-width:640px){
 .stat-grid,.grid-4,.grid-3,.grid-2,.steps{grid-template-columns:1fr}
 .hero-title{font-size:1.7rem}
 .page-hero{padding:44px 0 58px}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .cta-band{padding:28px 22px}
 .brand-text{font-size:14.5px}
 .panel-row{font-size:12.5px}
 .point-table th,.point-table td{padding:11px 14px}
}
@media (max-width:420px){
 .nav-actions{display:none}
 .hero-actions .btn,.cta-actions .btn{width:100%}
}

/* roulang page: category2 */
:root{
  --ink:#0c1822;
  --ink-2:#132737;
  --ink-3:#1b3446;
  --paper:#f6f3ec;
  --paper-2:#ebe6db;
  --panel:#ffffff;
  --text:#1b2a33;
  --muted:#5f6f77;
  --line:#d8d2c6;
  --line-strong:#c4bcab;
  --gold:#d7a641;
  --gold-2:#b8862b;
  --gold-soft:#fbf3df;
  --teal:#3d9b8f;
  --teal-2:#2b7e74;
  --teal-soft:#e2f2ee;
  --danger:#a95545;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 12px 30px rgba(12,24,34,.08);
  --shadow-lg:0 22px 52px rgba(12,24,34,.16);
  --container:1180px;
  --header-h:64px;
  --ease:.22s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  font-size:15px;
  line-height:1.78;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{margin:0;line-height:1.32;letter-spacing:-.01em;color:var(--ink)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid rgba(215,166,65,.62);outline-offset:3px;
}
.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}
main section{scroll-margin-top:84px}
.section{padding:76px 0}
.section.compact{padding:58px 0}
.section.surface{background:var(--panel);border-block:1px solid var(--line)}
.section.surface-soft{background:linear-gradient(180deg,#fbf9f4 0%,var(--paper) 100%)}
.section.dark{
  background:radial-gradient(circle at 16% 8%,rgba(61,155,143,.18),transparent 36%),linear-gradient(135deg,var(--ink) 0%,#0a141d 100%);
  color:rgba(255,255,255,.84);
}
.section.dark h2,.section.dark h3{color:#fff}
.section.dark .section-desc,.section.dark .card-text{color:rgba(255,255,255,.72)}
.section-head{max-width:820px;margin:0 0 34px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:12px;
  color:var(--gold-2);font-size:12px;font-weight:800;letter-spacing:.12em;
}
.eyebrow::before{
  content:"";width:22px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold),var(--teal));display:inline-block;
}
.section.dark .eyebrow{color:#f1c875}
.section-title{margin-bottom:10px;font-size:clamp(1.5rem,2.5vw,1.95rem)}
.section-desc{color:var(--muted);max-width:820px;font-size:15px;line-height:1.85}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:42px;padding:10px 18px;border:1px solid transparent;border-radius:9px;
  font-weight:800;font-size:14px;line-height:1.2;white-space:nowrap;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--gold);color:#17212a;box-shadow:0 10px 22px rgba(215,166,65,.24)}
.btn-primary:hover{background:#e0b457;box-shadow:0 14px 28px rgba(215,166,65,.32)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.34);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.55)}
.btn-outline{background:transparent;border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{border-color:var(--gold);background:var(--gold-soft)}
.btn-sm{min-height:36px;padding:8px 14px;font-size:13px;border-radius:8px}
.tag{
  display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;
  background:#f1ede4;color:#5d5548;font-size:12px;font-weight:700;line-height:1.6;border:1px solid transparent;
}
.tag-gold{background:var(--gold-soft);color:#7c5a16;border-color:#eddcb2}
.tag-teal{background:var(--teal-soft);color:#23675e;border-color:#c8e7e1}
.tag-dark{background:rgba(255,255,255,.1);color:rgba(255,255,255,.86);border-color:rgba(255,255,255,.18)}
.text-link{
  display:inline-flex;align-items:center;gap:6px;color:var(--teal-2);
  font-weight:800;font-size:13.5px;transition:color var(--ease),gap var(--ease);
}
.text-link:hover{color:var(--gold-2);gap:9px}
/* header */
.site-header{
  position:sticky;top:0;z-index:100;min-height:var(--header-h);
  background:rgba(10,22,31,.94);border-bottom:1px solid rgba(255,255,255,.09);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:box-shadow var(--ease),background var(--ease);
}
.site-header.is-stuck{background:rgba(8,18,26,.98);box-shadow:0 12px 32px rgba(0,0,0,.22)}
.nav-wrap{min-height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;color:#fff;font-weight:900}
.brand-mark{
  width:34px;height:34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--gold),#f0ce7f);color:#12202a;box-shadow:0 8px 18px rgba(215,166,65,.22);
}
.brand-mark .icon{width:20px;height:20px;stroke-width:2}
.brand-text{font-size:16px;line-height:1.2;white-space:nowrap}
.main-nav{display:flex;align-items:center;justify-content:flex-start;gap:4px;margin-right:auto}
.nav-link{
  position:relative;display:inline-flex;align-items:center;min-height:38px;padding:8px 13px;
  border-radius:8px;color:rgba(255,255,255,.72);font-weight:700;font-size:13.5px;
  transition:color var(--ease),background var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;border-radius:2px;background:var(--gold);
}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:9px;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.05);color:#fff;align-items:center;justify-content:center;
}
.nav-toggle .icon{width:22px;height:22px}
.nav-toggle.is-active{background:var(--gold);color:#12202a;border-color:var(--gold)}
.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
/* hero */
.hero-cat{
  position:relative;padding:62px 0 56px;color:#fff;
  background:
    linear-gradient(90deg,rgba(7,17,26,.95) 0%,rgba(7,17,26,.84) 46%,rgba(7,17,26,.52) 100%),
    url('/assets/images/341c8463981e42c5.webp') center/cover no-repeat;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:40px;align-items:center}
.hero-cat h1{font-size:clamp(1.75rem,3.4vw,2.6rem);color:#fff;margin:6px 0 14px}
.hero-sub{max-width:620px;color:rgba(255,255,255,.8);font-size:15.5px;line-height:1.8}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero-panel{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.17);
  border-radius:var(--radius);padding:22px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  box-shadow:0 20px 44px rgba(0,0,0,.24);
}
.panel-head{
  display:flex;align-items:center;gap:9px;font-weight:800;color:#fff;
  font-size:15px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.14);
}
.panel-head .icon{color:var(--gold)}
.panel-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.13);font-size:13.5px;
}
.panel-row:last-of-type{border-bottom:none}
.panel-row span{color:rgba(255,255,255,.66)}
.panel-row b{color:#f1c875;font-weight:800;text-align:right}
.panel-note{margin-top:12px;font-size:12.5px;color:rgba(255,255,255,.58);line-height:1.7}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:42px}
.stat{
  background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.15);
  border-radius:12px;padding:16px 18px;transition:transform var(--ease),background var(--ease),border-color var(--ease);
}
.stat:hover{transform:translateY(-3px);background:rgba(255,255,255,.11);border-color:rgba(241,200,117,.5)}
.stat b{display:block;font-size:22px;color:#f1c875;line-height:1.3}
.stat span{display:block;font-size:13px;color:rgba(255,255,255,.72);margin-top:2px}
/* grids & cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--line-strong)}
.card-body{padding:22px}
.card-icon{
  width:42px;height:42px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--gold-soft);color:var(--gold-2);border:1px solid #eddcb2;margin-bottom:14px;
}
.card-icon .icon{width:21px;height:21px}
.card-title{font-size:1.06rem;margin-bottom:8px}
.card-text{color:var(--muted);font-size:14px;line-height:1.78}
.card-foot{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.card-media{position:relative;overflow:hidden}
.card-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease}
.card:hover .card-media img{transform:scale(1.04)}
.card-media .media-tag{
  position:absolute;left:14px;top:14px;z-index:2;
  background:rgba(10,22,31,.82);color:#f1c875;border:1px solid rgba(241,200,117,.4);
  padding:3px 10px;border-radius:999px;font-size:12px;font-weight:800;
}
/* schedule */
.sched{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel);box-shadow:var(--shadow)}
.sched-head,.sched-row{
  display:grid;grid-template-columns:.9fr 1fr 1.6fr;gap:16px;align-items:center;
  padding:15px 22px;
}
.sched-head{
  background:var(--ink-2);color:rgba(255,255,255,.86);
  font-size:12.5px;font-weight:800;letter-spacing:.08em;
}
.sched-row{border-top:1px solid var(--line);font-size:14px;transition:background var(--ease)}
.sched-row:hover{background:#faf7f0}
.sched-row .s-time{font-weight:800;color:var(--ink)}
.sched-row .s-state{color:var(--teal-2);font-weight:700}
.sched-row .s-act{color:var(--muted)}
/* route list */
.route-card{display:grid;grid-template-columns:170px 1fr;gap:0;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}
.route-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--line-strong)}
.route-card .route-thumb{height:100%}
.route-card .route-thumb img{width:100%;height:100%;min-height:170px;object-fit:cover}
.route-info{padding:20px 22px}
.route-info h3{font-size:1.02rem;margin-bottom:6px}
.route-info p{color:var(--muted);font-size:13.5px;line-height:1.75}
.route-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
/* checklist */
.check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 26px}
.check-list li{display:flex;gap:11px;align-items:flex-start;font-size:14.2px;color:rgba(255,255,255,.8)}
.check-list .icon{flex:0 0 auto;width:20px;height:20px;color:var(--gold);margin-top:2px}
/* timeline */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.tl-item{
  position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 20px 20px;box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.tl-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--line-strong)}
.tl-num{
  width:32px;height:32px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--ink-2);color:#f1c875;font-weight:900;font-size:14px;margin-bottom:12px;
}
.tl-item h3{font-size:1rem;margin-bottom:6px}
.tl-item p{font-size:13.5px;color:var(--muted);line-height:1.75}
/* pitfall */
.pit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.pit{
  display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;background:var(--panel);box-shadow:var(--shadow);
}
.pit-wrong,.pit-right{padding:18px 20px}
.pit-wrong{background:#fbf1ef;border-right:1px solid var(--line)}
.pit-label{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:800;letter-spacing:.06em;margin-bottom:6px}
.pit-wrong .pit-label{color:var(--danger)}
.pit-right .pit-label{color:var(--teal-2)}
.pit p{font-size:13.5px;line-height:1.72;color:var(--text)}
/* posts */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{padding:22px;display:flex;flex-direction:column;gap:10px}
.post-card .post-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--muted)}
.post-card h3{font-size:1rem;line-height:1.5}
.post-card h3 a:hover{color:var(--teal-2)}
.post-card .card-text{flex:1}
.empty-note{
  padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius);
  background:var(--panel);color:var(--muted);text-align:center;font-size:14px;
}
/* faq */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:0 20px;box-shadow:var(--shadow);transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item[open]{border-color:var(--line-strong);box-shadow:var(--shadow-lg)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:16px 0;font-weight:800;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:14.5px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";flex:0 0 auto;width:24px;height:24px;border-radius:7px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--gold-soft);color:var(--gold-2);font-weight:900;font-size:16px;line-height:1;
  transition:transform var(--ease);
}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg)}
.faq-item .faq-body{padding:0 0 18px;color:var(--muted);font-size:14px;line-height:1.8}
/* cta */
.cta-band{
  position:relative;overflow:hidden;border-radius:16px;padding:42px 44px;
  background:linear-gradient(120deg,var(--ink) 0%,#123043 62%,#164a48 100%);
  color:rgba(255,255,255,.82);display:grid;grid-template-columns:1.4fr .6fr;
  gap:28px;align-items:center;box-shadow:var(--shadow-lg);
}
.cta-band h2{color:#fff;font-size:clamp(1.35rem,2.4vw,1.75rem);margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.76);font-size:14.5px;max-width:560px}
.cta-actions{display:flex;flex-direction:column;gap:10px;align-items:stretch}
/* footer */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:52px 0 26px;border-top:1px solid rgba(255,255,255,.1)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:900;font-size:16px;margin-bottom:12px}
.footer-about{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.62);max-width:420px}
.footer-col h4{color:#fff;font-size:14px;margin-bottom:14px;letter-spacing:.04em}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:13.5px;color:rgba(255,255,255,.66);transition:color var(--ease),transform var(--ease)}
.footer-links a:hover{color:var(--gold);transform:translateX(3px)}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  padding-top:22px;font-size:12.5px;color:rgba(255,255,255,.5);
}
.footer-bottom .icon{width:16px;height:16px;color:var(--gold)}
.footer-bottom span{display:inline-flex;align-items:center;gap:7px}
.footer-bottom a{color:rgba(255,255,255,.72)}
.footer-bottom a:hover{color:var(--gold)}
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .grid-3,.post-grid{grid-template-columns:repeat(2,1fr)}
  .grid-4,.timeline{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:34px 30px}
  .cta-actions{flex-direction:row;flex-wrap:wrap}
  .nav-link{padding:8px 10px;font-size:13px}
}
@media (max-width:860px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;
    background:rgba(8,18,26,.98);border-bottom:1px solid rgba(255,255,255,.1);
    padding:10px 20px 16px;gap:2px;display:none;box-shadow:0 18px 32px rgba(0,0,0,.3);
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 10px;min-height:44px;justify-content:flex-start}
  .nav-link.active::after{display:none}
  .nav-actions .btn{display:none}
  .pit{grid-template-columns:1fr}
  .pit-wrong{border-right:none;border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .section.compact{padding:44px 0}
  .grid-2,.grid-3,.grid-4,.post-grid,.timeline,.check-list{grid-template-columns:1fr}
  .route-card{grid-template-columns:1fr}
  .route-card .route-thumb img{min-height:180px}
  .sched-head{display:none}
  .sched-row{grid-template-columns:1fr;gap:4px;padding:14px 18px}
  .sched-row .s-act{font-size:13px}
  .hero-cat{padding:44px 0 42px}
  .stat-strip{margin-top:30px}
}
@media (max-width:520px){
  .container{width:min(calc(100% - 28px),var(--container))}
  .brand-text{font-size:14.5px}
  .stat-strip{grid-template-columns:1fr 1fr;gap:10px}
  .stat{padding:13px 14px}
  .stat b{font-size:19px}
  .hero-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .cta-band{padding:26px 20px}
  .cta-actions{flex-direction:column}
}

/* roulang page: category3 */
:root{
 --ink:#0c1822;
 --ink-2:#132737;
 --ink-3:#1b3446;
 --paper:#f6f3ec;
 --paper-2:#ebe6db;
 --panel:#ffffff;
 --text:#1b2a33;
 --muted:#5f6f77;
 --line:#d8d2c6;
 --line-strong:#c4bcab;
 --gold:#d7a641;
 --gold-2:#b8862b;
 --gold-soft:#fbf3df;
 --teal:#3d9b8f;
 --teal-2:#2b7e74;
 --teal-soft:#e2f2ee;
 --danger:#a95545;
 --radius:14px;
 --radius-sm:10px;
 --shadow:0 12px 30px rgba(12,24,34,.08);
 --shadow-lg:0 22px 52px rgba(12,24,34,.16);
 --container:1180px;
 --header-h:64px;
 --ease:.22s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
 font-size:15px;
 line-height:1.78;
 color:var(--text);
 background:var(--paper);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,p,figure{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
.icon{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;display:inline-block;vertical-align:middle}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
 outline:3px solid rgba(215,166,65,.62);
 outline-offset:3px;
}
.container{width:min(calc(100% - 40px), var(--container));margin-inline:auto}
main section{scroll-margin-top:84px}

/* ---------- shared components ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 min-height:42px;padding:10px 18px;border:1px solid transparent;
 border-radius:9px;font-weight:800;font-size:14px;line-height:1.2;
 transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
 white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--gold);color:#17212a;box-shadow:0 10px 22px rgba(215,166,65,.24)}
.btn-primary:hover{background:#e0b457;box-shadow:0 14px 28px rgba(215,166,65,.32)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.34);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.55)}
.btn-outline{background:transparent;border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{border-color:var(--gold);background:var(--gold-soft)}
.btn-sm{min-height:36px;padding:8px 14px;font-size:13px;border-radius:8px}
.tag{
 display:inline-flex;align-items:center;gap:5px;
 padding:4px 10px;border-radius:999px;
 background:#f1ede4;color:#5d5548;
 font-size:12px;font-weight:700;line-height:1.6;
 border:1px solid transparent;
}
.tag-gold{background:var(--gold-soft);color:#7c5a16;border-color:#eddcb2}
.tag-teal{background:var(--teal-soft);color:#23675e;border-color:#c8e7e1}
.tag-dark{background:rgba(255,255,255,.1);color:rgba(255,255,255,.85);border-color:rgba(255,255,255,.16)}
.text-link{
 display:inline-flex;align-items:center;gap:6px;
 color:var(--teal-2);font-weight:800;font-size:13.5px;
 transition:color var(--ease),gap var(--ease);
}
.text-link:hover{color:var(--gold-2);gap:9px}

/* ---------- header ---------- */
.site-header{
 position:sticky;top:0;z-index:100;
 min-height:var(--header-h);
 background:rgba(10,22,31,.94);
 border-bottom:1px solid rgba(255,255,255,.09);
 backdrop-filter:blur(14px);
 -webkit-backdrop-filter:blur(14px);
 transition:box-shadow var(--ease),background var(--ease);
}
.site-header.is-stuck{background:rgba(8,18,26,.98);box-shadow:0 12px 32px rgba(0,0,0,.22)}
.nav-wrap{min-height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;color:#fff;font-weight:900;letter-spacing:.01em}
.brand-mark{
 width:34px;height:34px;border-radius:10px;
 display:inline-flex;align-items:center;justify-content:center;
 background:linear-gradient(135deg,var(--gold),#f0ce7f);
 color:#12202a;box-shadow:0 8px 18px rgba(215,166,65,.22);
}
.brand-mark .icon{width:20px;height:20px;stroke-width:2}
.brand-text{font-size:16px;line-height:1.2;white-space:nowrap}
.main-nav{display:flex;align-items:center;justify-content:flex-start;gap:4px;margin-right:auto}
.nav-link{
 position:relative;display:inline-flex;align-items:center;
 min-height:38px;padding:8px 13px;border-radius:8px;
 color:rgba(255,255,255,.72);font-weight:700;font-size:13.5px;
 transition:color var(--ease),background var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{
 content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;
 border-radius:2px;background:var(--gold);
}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
 display:none;width:40px;height:40px;border-radius:9px;
 border:1px solid rgba(255,255,255,.22);
 background:rgba(255,255,255,.05);color:#fff;
 align-items:center;justify-content:center;
}
.nav-toggle .icon{width:22px;height:22px}
.nav-toggle.is-active{background:var(--gold);color:#12202a;border-color:var(--gold)}

/* ---------- hero ---------- */
.hero-cat{
 position:relative;padding:58px 0 88px;color:#fff;
 background:
  linear-gradient(105deg,rgba(6,15,23,.96) 0%,rgba(6,15,23,.88) 46%,rgba(6,15,23,.56) 100%),
  url('/assets/images/341c8463981e42c5.webp') center/cover no-repeat;
}
.hero-cat::after{
 content:"";position:absolute;inset:auto 0 0 0;height:1px;background:rgba(255,255,255,.1);
}
.hero-stack{display:grid;grid-template-columns:minmax(0,1.14fr) minmax(0,.86fr);gap:26px;align-items:start}
.hero-main{
 background:rgba(255,255,255,.06);
 border:1px solid rgba(255,255,255,.15);
 border-radius:18px;
 padding:34px 32px 32px;
 box-shadow:0 26px 60px rgba(0,0,0,.3);
 backdrop-filter:blur(8px);
 -webkit-backdrop-filter:blur(8px);
}
.hero-main h1{
 font-size:clamp(1.72rem,3.1vw,2.55rem);
 line-height:1.32;font-weight:900;color:#fff;margin:16px 0 14px;
 letter-spacing:-.01em;
}
.hero-main h1 em{font-style:normal;color:var(--gold)}
.hero-sub{color:rgba(255,255,255,.76);font-size:14.5px;line-height:1.85;max-width:56ch}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-side{display:grid;gap:18px;padding-top:34px}
.mini-card{
 background:rgba(255,255,255,.055);
 border:1px solid rgba(255,255,255,.14);
 border-radius:14px;padding:20px 22px;
 box-shadow:0 16px 36px rgba(0,0,0,.2);
 transition:transform var(--ease),border-color var(--ease),background var(--ease);
}
.mini-card:nth-child(2){margin-left:26px}
.mini-card:hover{transform:translateY(-4px);border-color:rgba(215,166,65,.44);background:rgba(255,255,255,.085)}
.mini-kicker{display:flex;align-items:center;gap:8px;color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.1em}
.mini-kicker .icon{width:16px;height:16px;stroke-width:2}
.mini-title{color:#fff;font-size:16px;font-weight:800;margin:10px 0 6px}
.mini-text{color:rgba(255,255,255,.68);font-size:13.5px;line-height:1.8}

/* ---------- sections ---------- */
.section{padding:74px 0}
.section.compact{padding:56px 0}
.section.surface{background:var(--panel);border-block:1px solid var(--line)}
.section.surface-soft{background:linear-gradient(180deg,#fbf9f4 0%,var(--paper) 100%)}
.section.dark{
 background:radial-gradient(circle at 18% 10%,rgba(61,155,143,.18),transparent 34%),linear-gradient(135deg,var(--ink) 0%,#0a141d 100%);
 color:rgba(255,255,255,.82);
}
.section.dark h2,.section.dark h3{color:#fff}
.section-head{max-width:820px;margin:0 0 34px}
.section-head.center{text-align:center;margin-inline:auto}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 margin-bottom:12px;color:var(--gold-2);
 font-size:12px;font-weight:800;letter-spacing:.12em;
}
.eyebrow::before{
 content:"";width:22px;height:2px;border-radius:2px;
 background:linear-gradient(90deg,var(--gold),var(--teal));display:inline-block;
}
.section.dark .eyebrow{color:#f1c875}
.section-title{font-size:clamp(1.5rem,2.5vw,2rem);line-height:1.34;font-weight:900;margin-bottom:12px;letter-spacing:-.01em}
.section-desc{margin:0;color:var(--muted);max-width:820px;line-height:1.85;font-size:14.5px}
.section.dark .section-desc{color:rgba(255,255,255,.7)}

/* ---------- cards ---------- */
.card-grid{display:grid;gap:20px;grid-template-columns:repeat(3,minmax(0,1fr))}
.info-card{
 background:var(--panel);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:26px 24px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
 display:flex;flex-direction:column;gap:10px;
}
.info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--line-strong)}
.card-icon{
 width:42px;height:42px;border-radius:12px;
 display:inline-flex;align-items:center;justify-content:center;
 background:var(--gold-soft);color:var(--gold-2);
 border:1px solid #eddcb2;
}
.card-icon.teal{background:var(--teal-soft);color:var(--teal-2);border-color:#c8e7e1}
.card-icon .icon{width:21px;height:21px;stroke-width:1.9}
.card-title{font-size:16.5px;font-weight:800;color:var(--ink);line-height:1.5}
.card-text{font-size:14px;color:var(--muted);line-height:1.82}
.card-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:4px}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:34px;align-items:start}
.split-media{
 border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.16);
 box-shadow:0 22px 48px rgba(0,0,0,.35);
}
.split-media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.check-list{display:grid;gap:16px;margin-top:24px}
.check-item{display:grid;grid-template-columns:26px 1fr;gap:12px;align-items:start}
.check-dot{
 width:26px;height:26px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;
 background:rgba(215,166,65,.16);color:var(--gold);border:1px solid rgba(215,166,65,.32);
}
.check-dot .icon{width:14px;height:14px;stroke-width:2.4}
.check-item strong{display:block;color:#fff;font-size:15px;font-weight:800;margin-bottom:3px}
.check-item span{color:rgba(255,255,255,.7);font-size:13.5px;line-height:1.8}

/* ---------- stats ---------- */
.stat-row{
 display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px;
}
.stat{
 background:rgba(255,255,255,.05);
 border:1px solid rgba(255,255,255,.13);
 border-radius:var(--radius-sm);
 padding:18px 20px;
 transition:transform var(--ease),border-color var(--ease);
}
.stat:hover{transform:translateY(-3px);border-color:rgba(215,166,65,.4)}
.stat-num{font-size:1.55rem;font-weight:900;color:var(--gold);line-height:1.2;letter-spacing:-.01em}
.stat-label{font-size:12.5px;color:rgba(255,255,255,.66);margin-top:4px}

/* ---------- scenes ---------- */
.scene-grid{display:grid;gap:18px;grid-template-columns:repeat(4,minmax(0,1fr))}
.scene-card{
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold)}
.scene-card h3{font-size:15.5px;font-weight:800;color:var(--ink);margin:12px 0 8px}
.scene-card p{font-size:13.5px;color:var(--muted);line-height:1.8}

/* ---------- timeline ---------- */
.timeline{display:grid;gap:0;margin-top:8px;border-left:2px dashed var(--line-strong);padding-left:26px}
.step{position:relative;padding:0 0 30px}
.step:last-child{padding-bottom:0}
.step::before{
 content:"";position:absolute;left:-35px;top:6px;width:16px;height:16px;border-radius:50%;
 background:var(--paper);border:3px solid var(--gold);
 box-shadow:0 0 0 4px rgba(215,166,65,.12);
}
.step-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:6px}
.step-num{
 font-size:11.5px;font-weight:800;letter-spacing:.08em;color:var(--teal-2);
 background:var(--teal-soft);border:1px solid #c8e7e1;border-radius:999px;padding:2px 9px;
}
.step h3{font-size:16px;font-weight:800;color:var(--ink)}
.step p{font-size:14px;color:var(--muted);line-height:1.82;max-width:70ch}

/* ---------- loot ---------- */
.loot-list{display:grid;gap:14px;margin-top:6px}
.loot-row{
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);
 padding:18px 20px;box-shadow:var(--shadow);
 transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.loot-row:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow-lg)}
.loot-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:10px}
.loot-name{font-size:15.5px;font-weight:800;color:var(--ink);display:flex;align-items:center;gap:8px}
.loot-name .icon{width:16px;height:16px;color:var(--gold-2)}
.loot-rate{font-size:14px;font-weight:900;color:var(--gold-2)}
.loot-bar{height:8px;border-radius:999px;background:#eee9df;overflow:hidden}
.loot-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--teal))}
.loot-meta{display:flex;flex-wrap:wrap;gap:14px;margin-top:10px;font-size:12.5px;color:var(--muted)}

/* ---------- cases ---------- */
.case-grid{display:grid;gap:20px;grid-template-columns:repeat(3,minmax(0,1fr))}
.case-card{
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--line-strong)}
.case-img{width:100%;aspect-ratio:16/10;object-fit:cover}
.case-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:9px;flex:1}
.case-body h3{font-size:16px;font-weight:800;color:var(--ink)}
.case-body p{font-size:13.5px;color:var(--muted);line-height:1.8}

/* ---------- posts ---------- */
.post-grid{display:grid;gap:18px;grid-template-columns:repeat(3,minmax(0,1fr))}
.post-card{
 display:flex;flex-direction:column;gap:9px;
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 22px 20px;box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold)}
.post-cat{
 align-self:flex-start;font-size:11.5px;font-weight:800;letter-spacing:.05em;
 color:var(--teal-2);background:var(--teal-soft);border:1px solid #c8e7e1;
 border-radius:999px;padding:2px 9px;
}
.post-card h3{font-size:15.5px;font-weight:800;color:var(--ink);line-height:1.55}
.post-card p{font-size:13.5px;color:var(--muted);line-height:1.8;flex:1}
.post-time{font-size:12px;color:#8b8577;letter-spacing:.02em}
.empty-note{
 padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius);
 color:var(--muted);font-size:14px;background:#faf7f0;text-align:center;
}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;max-width:900px}
.faq details{
 background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);
 padding:16px 20px;box-shadow:var(--shadow);transition:border-color var(--ease),box-shadow var(--ease);
}
.faq details[open]{border-color:var(--gold);box-shadow:var(--shadow-lg)}
.faq summary{
 cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;
 font-weight:800;font-size:15px;color:var(--ink);line-height:1.6;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
 content:"+";flex:0 0 auto;width:24px;height:24px;border-radius:50%;
 display:inline-flex;align-items:center;justify-content:center;
 background:var(--gold-soft);color:var(--gold-2);font-weight:900;font-size:15px;
 transition:transform var(--ease),background var(--ease);
}
.faq details[open] summary::after{content:"–";background:var(--gold);color:#1a2530;transform:rotate(180deg)}
.faq p{margin-top:12px;font-size:14px;color:var(--muted);line-height:1.85}

/* ---------- cta / form ---------- */
.cta-band{
 display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:34px;
 background:var(--panel);border:1px solid var(--line);border-radius:18px;
 padding:36px 34px;box-shadow:var(--shadow-lg);
}
.cta-band h2{font-size:clamp(1.4rem,2.3vw,1.85rem);font-weight:900;color:var(--ink);line-height:1.36;margin-bottom:12px}
.cta-band p{font-size:14.5px;color:var(--muted);line-height:1.85}
.cta-points{display:grid;gap:10px;margin-top:20px}
.cta-points li{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;color:var(--text)}
.cta-points .icon{width:16px;height:16px;color:var(--teal-2);margin-top:4px;flex:0 0 auto}
.feedback-form{display:grid;gap:14px;background:#faf7f0;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.field{display:grid;gap:6px}
.field span{font-size:12.5px;font-weight:800;color:var(--ink-3);letter-spacing:.02em}
.field input,.field select,.field textarea{
 width:100%;min-height:42px;padding:10px 12px;
 border:1px solid var(--line-strong);border-radius:9px;background:#fff;
 font-size:14px;color:var(--text);
 transition:border-color var(--ease),box-shadow var(--ease);
}
.field textarea{min-height:104px;resize:vertical;line-height:1.75}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--gold)}
.field input:focus,.field select:focus,.field textarea:focus{
 border-color:var(--gold);box-shadow:0 0 0 3px rgba(215,166,65,.18);outline:none;
}
.form-note{font-size:12.5px;color:#8b8577;line-height:1.7}

/* ---------- footer ---------- */
.site-footer{
 background:var(--ink);color:rgba(255,255,255,.72);
 border-top:1px solid rgba(255,255,255,.1);
 padding:58px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:900;font-size:16px}
.footer-about{margin-top:14px;font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.62);max-width:44ch}
.footer-col h4{font-size:13.5px;font-weight:800;color:#fff;letter-spacing:.06em;margin-bottom:14px}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:13.5px;color:rgba(255,255,255,.66);transition:color var(--ease),padding-left var(--ease)}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-bottom{
 margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
 display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
 font-size:12.5px;color:rgba(255,255,255,.5);
}
.footer-bottom .icon{width:15px;height:15px;color:var(--gold);margin-right:4px}
.footer-bottom a{color:rgba(255,255,255,.62)}
.footer-bottom a:hover{color:var(--gold)}

/* ---------- responsive ---------- */
@media (max-width:1024px){
 .hero-stack{grid-template-columns:1fr;gap:22px}
 .hero-side{grid-template-columns:repeat(2,minmax(0,1fr));padding-top:0}
 .mini-card:nth-child(2){margin-left:0}
 .card-grid,.case-grid,.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .scene-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .stat-row{grid-template-columns:repeat(2,minmax(0,1fr))}
 .split{grid-template-columns:1fr;gap:26px}
 .cta-band{grid-template-columns:1fr;gap:26px}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
 .nav-toggle{display:inline-flex}
 .nav-wrap{flex-wrap:wrap;padding-block:10px;gap:12px}
 .main-nav{
  display:none;order:4;width:100%;flex-direction:column;align-items:stretch;
  gap:4px;margin:6px 0 4px;padding-top:10px;border-top:1px solid rgba(255,255,255,.1);
 }
 .main-nav.is-open{display:flex}
 .nav-link{min-height:44px;padding:10px 12px;font-size:14px}
 .nav-link.active::after{left:12px;right:auto;width:22px}
 .nav-actions{order:3;margin-left:auto}
 .brand-text{font-size:14.5px}
 .section{padding:56px 0}
 .section.compact{padding:44px 0}
 .hero-cat{padding:40px 0 62px}
 .hero-main{padding:26px 22px}
 .hero-actions .btn{flex:1 1 auto}
 .card-grid,.case-grid,.post-grid,.scene-grid{grid-template-columns:1fr}
 .stat-row{grid-template-columns:1fr 1fr}
 .form-grid{grid-template-columns:1fr}
 .cta-band{padding:26px 22px}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}
@media (max-width:520px){
 .container{width:calc(100% - 32px)}
 .hero-main h1{font-size:1.5rem}
 .hero-side{grid-template-columns:1fr}
 .section-title{font-size:1.35rem}
 .stat-row{grid-template-columns:1fr}
 .btn{width:100%}
 .nav-actions .btn{width:auto}
 .timeline{padding-left:20px}
 .step::before{left:-29px}
}
@media (prefers-reduced-motion:reduce){
 *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
}