/* roulang page: index */
:root{
  --ink-900:#0E1116;
  --ink-800:#151A21;
  --ink-700:#1D232C;
  --line:#2A313C;
  --text-1:#EDF0F4;
  --text-2:#A7B0BD;
  --primary:#FF6A2B;
  --primary-600:#E4561B;
  --accent:#3DDC97;
  --warn:#FFC24B;
  --paper:#FAF8F4;
  --paper-ink:#23272E;
  --paper-line:#E6E1D8;
  --font-sans:"PingFang SC","HarmonyOS Sans SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --font-num:"Barlow Semi Condensed","DIN Alternate","Roboto Condensed",ui-monospace,monospace;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-badge:999px;
  --r-input:10px;
  --shadow-card:0 12px 28px rgba(0,0,0,.35);
  --shadow-paper:0 6px 18px rgba(0,0,0,.08);
  --sec-py:96px;
  --sec-py-m:56px;
}
*{box-sizing:border-box;}
html,body{overflow-x:hidden;}
body{
  margin:0;
  background:var(--ink-900);
  color:var(--text-1);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--r-img);}
a{color:var(--text-1);text-decoration:none;transition:color .18s ease;}
a:hover,a:focus{color:var(--primary);}
h1,h2,h3,h4{font-weight:800;color:var(--text-1);letter-spacing:.2px;margin:0;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
time{font-variant-numeric:tabular-nums;}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;}
.grid-container{max-width:1200px;padding-left:28px;padding-right:28px;}
.section{padding:var(--sec-py) 0;}
.section-sm{padding:64px 0;}

/* ---------- Foundation 覆盖 ---------- */
.button,.button.primary,.button.secondary{
  background-color:var(--primary);
  color:#12161C;
  border-radius:var(--r-btn);
  font-family:var(--font-sans);
  font-weight:700;
  border:1px solid transparent;
  box-shadow:none;
}
.button:hover,.button:focus{background-color:var(--primary-600);color:#fff;}
input[type="text"],input[type="email"],input[type="tel"],input[type="search"],textarea,select{
  background-color:var(--ink-900);
  border:1px solid var(--line);
  box-shadow:none;
  color:var(--text-1);
  font-family:var(--font-sans);
  font-size:15px;
  height:44px;
  border-radius:var(--r-input);
  margin:0;
}
input::placeholder,textarea::placeholder{color:var(--text-2);}
input[type="text"]:focus,input[type="email"]:focus,input[type="tel"]:focus,input[type="search"]:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 1px var(--primary);
  outline:none;
}
.accordion{background:transparent;border:none;margin:0;border-top:1px solid var(--line);}
.accordion-item{background:transparent;border-bottom:1px solid var(--line);}
.accordion-title{
  background:transparent;border:none;color:var(--text-1);
  font-size:16px;font-weight:600;line-height:1.5;
  padding:17px 44px 17px 0;min-height:56px;
  display:flex;align-items:center;
}
.accordion-title:hover,.accordion-title:focus{background:transparent;color:var(--primary);}
.accordion-title::before{color:var(--accent);font-size:18px;right:8px;}
.accordion-content{background:transparent;border:none;color:var(--text-2);padding:0 32px 20px 0;font-size:15.5px;line-height:1.85;}
.tabs{background:transparent;border:none;margin:0 0 24px;display:flex;flex-wrap:wrap;gap:10px;}
.tabs::before,.tabs::after{display:none;}
.tabs-title{float:none;}
.tabs-title>a{
  background:transparent;color:var(--text-2);border:1px solid var(--line);
  border-radius:var(--r-badge);padding:9px 20px;font-size:15px;line-height:1.2;display:inline-block;
  transition:all .18s ease;
}
.tabs-title>a:hover{background:var(--ink-800);color:var(--text-1);}
.tabs-title.is-active>a{background:rgba(255,106,43,.12);color:var(--primary);border-color:rgba(255,106,43,.5);}
.tabs-content{background:transparent;border:none;margin:0;padding:0;color:var(--text-1);}
.tabs-panel{padding:0;}
.off-canvas-content{box-shadow:none;background:var(--ink-900);}
.off-canvas{background:var(--ink-800);border-left:1px solid var(--line);}
.off-canvas .close-button{color:var(--text-2);}
.reveal{background:var(--ink-700);border:1px solid var(--line);border-radius:var(--r-card);}

/* ---------- 通用组件 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-btn);
  font-size:15px;font-weight:700;line-height:1;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,background-color .18s ease,border-color .18s ease,color .18s ease;
}
.btn-primary{background:var(--primary);color:#12161C;}
.btn-primary:hover,.btn-primary:focus{background:var(--primary-600);color:#fff;transform:translateY(-1px);}
.btn-ghost{background:transparent;color:var(--text-1);border-color:var(--line);}
.btn-ghost:hover,.btn-ghost:focus{border-color:var(--primary);color:var(--primary);transform:translateY(-1px);}
.btn-sm{height:38px;padding:0 16px;font-size:14px;}
.link-more{font-size:14px;color:var(--text-2);border-bottom:1px solid transparent;transition:all .18s ease;}
.link-more:hover{color:var(--primary);border-bottom-color:var(--primary);}
.badge{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;
  border-radius:var(--r-badge);font-size:13px;font-weight:600;line-height:1;white-space:nowrap;
}
.badge-live{background:var(--warn);color:#1B1300;}
.badge-soon{background:var(--line);color:var(--text-1);}
.badge-replay{background:var(--accent);color:#062018;}
.badge-cat{background:rgba(255,106,43,.14);color:var(--primary);border:1px solid rgba(255,106,43,.35);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--accent);
  border:1px solid var(--line);background:rgba(21,26,33,.8);
  border-radius:var(--r-badge);padding:6px 14px;letter-spacing:.4px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;flex-wrap:wrap;}
.section-title{font-size:30px;line-height:1.35;}
.section-desc{color:var(--text-2);font-size:16px;margin-top:10px;max-width:640px;}
.hr-line{height:1px;background:var(--line);border:none;margin:0;}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(14,17,22,.92);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.nav-left{display:flex;align-items:center;gap:8px;min-width:0;}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:var(--text-1);white-space:nowrap;}
.brand .brand-dot{width:9px;height:9px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px rgba(255,106,43,.16);}
.brand:hover{color:var(--text-1);}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:14px;}
.nav-link{
  position:relative;display:inline-flex;align-items:center;height:64px;padding:0 14px;
  font-size:15px;color:var(--text-2);white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:0;height:2px;background:var(--primary);
  transform:scaleX(0);transform-origin:left;transition:transform .18s ease-out;
}
.nav-link:hover{color:var(--text-1);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--text-1);font-weight:600;}
.nav-link.is-active::after{transform:scaleX(1);}
.nav-tools{display:flex;align-items:center;gap:12px;}
.search-inline{
  width:0;opacity:0;pointer-events:none;overflow:hidden;
  transition:width .2s ease,opacity .2s ease;
}
.search-inline.is-open{width:210px;opacity:1;pointer-events:auto;}
.search-inline input{height:40px;font-size:14px;}
.icon-btn{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:transparent;
  color:var(--text-2);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;
  transition:all .18s ease;flex:0 0 auto;
}
.icon-btn:hover{color:var(--primary);border-color:rgba(255,106,43,.45);}
.hamburger{display:none;}
.drawer-links{padding:20px 0;}
.drawer-links a{
  display:flex;align-items:center;height:52px;padding:0 22px;color:var(--text-1);
  font-size:16px;border-bottom:1px solid var(--line);
}
.drawer-links a:hover,.drawer-links a.is-active{color:var(--primary);}
.drawer-foot{padding:20px 22px 28px;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:56px 0 88px;
  background-image:linear-gradient(180deg,rgba(14,17,22,.90) 0%,rgba(14,17,22,.97) 100%),url(/assets/images/backpic/back-1.png);
  background-size:cover;
  background-position:center;
  border-bottom:1px solid var(--line);
}
.hero-copy{max-width:620px;}
.hero h1{
  font-size:44px;line-height:1.25;margin:20px 0 16px;
}
.hero-sub{color:var(--text-2);font-size:18px;line-height:1.85;margin-bottom:28px;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:28px;padding-top:24px;border-top:1px solid var(--line);}
.hero-stat .k{font-size:13px;color:var(--text-2);}
.hero-stat .v{font-family:var(--font-num);font-size:20px;color:var(--text-1);font-variant-numeric:tabular-nums;margin-top:4px;}
.hero-visual{margin-right:-36px;}
.cover-card{
  background:var(--ink-700);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow-card);
}
.cover-media{position:relative;aspect-ratio:16/9;background:#000;overflow:hidden;border-radius:0;}
.cover-media img{width:100%;height:100%;object-fit:cover;border-radius:0;}
.cover-badge{position:absolute;left:14px;top:14px;}
.cover-corner{position:absolute;right:14px;top:14px;font-size:12px;color:var(--text-2);background:rgba(14,17,22,.75);border:1px solid var(--line);border-radius:var(--r-badge);padding:4px 10px;}
.cover-body{padding:18px 20px 22px;}
.cover-body h3{font-size:18px;line-height:1.5;margin-bottom:6px;}
.cover-body .cover-line{font-size:14px;color:var(--text-2);margin-bottom:16px;}
.countdown{margin-top:4px;}
.cd-panels{display:flex;gap:10px;}
.cd-panel{
  flex:1;background:var(--ink-900);border:1px solid var(--line);border-radius:10px;
  padding:8px 0;text-align:center;
}
.cd-num{
  display:block;font-family:var(--font-num);font-size:32px;line-height:1.1;color:var(--accent);
  font-variant-numeric:tabular-nums;
}
.cd-label{display:block;font-size:12px;color:var(--text-2);margin-top:2px;}
.cd-bar{height:8px;border-radius:var(--r-badge);background:var(--line);margin-top:14px;overflow:hidden;}
.cd-bar span{display:block;height:100%;width:0;background:var(--primary);transition:width .4s linear;}
.cd-note{font-size:13px;color:var(--text-2);margin-top:10px;}

/* ---------- 指标带 ---------- */
.metric-strip{background:var(--ink-800);border-bottom:1px solid var(--line);}
.metric-strip .cell{padding:22px 24px;border-right:1px solid var(--line);}
.metric-strip .cell:last-child{border-right:none;}
.metric-label{font-size:13px;color:var(--text-2);}
.metric-value{font-family:var(--font-num);font-size:22px;color:var(--text-1);font-variant-numeric:tabular-nums;margin-top:6px;}

/* ---------- 看点列表 ---------- */
.watch-list{border-top:1px solid var(--line);}
.watch-item{
  position:relative;display:flex;align-items:center;gap:20px;
  min-height:72px;padding:18px 16px 18px 20px;border-bottom:1px solid var(--line);
  transition:background-color .18s ease;
}
.watch-item::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;background:var(--primary);
  opacity:0;transition:opacity .18s ease;
}
.watch-item:hover{background:var(--ink-800);}
.watch-item:hover::before{opacity:1;}
.watch-item .idx{
  font-family:var(--font-num);font-size:15px;color:var(--accent);
  font-variant-numeric:tabular-nums;flex:0 0 auto;
}
.watch-main{flex:1 1 auto;min-width:0;}
.watch-main h3{font-size:17px;line-height:1.4;font-weight:600;margin-bottom:4px;}
.watch-main p{font-size:14px;line-height:1.7;color:var(--text-2);overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;}
.watch-meta{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.dur{font-family:var(--font-num);font-size:14px;color:var(--text-2);font-variant-numeric:tabular-nums;}

/* ---------- 订阅 ---------- */
.subscribe-panel{
  background:var(--ink-800);border:1px solid var(--line);border-radius:var(--r-card);
  padding:32px;
}
.subscribe-panel h2{font-size:26px;line-height:1.35;margin-bottom:10px;}
.subscribe-panel .sub-desc{color:var(--text-2);font-size:16px;margin-bottom:22px;}
.form-row{display:flex;gap:12px;}
.form-row input{flex:1 1 auto;min-width:0;}
.form-note{font-size:13px;color:var(--text-2);margin-top:12px;}
.form-success{
  display:none;align-items:center;gap:8px;color:var(--accent);
  font-size:14px;margin-top:14px;
}
.form-success.is-on{display:flex;}
.form-success .tick{
  width:18px;height:18px;border-radius:50%;background:rgba(61,220,151,.16);
  color:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-size:12px;
}

/* ---------- 资讯列表 ---------- */
.news-grid{align-items:stretch;}
.news-lead{
  display:flex;flex-direction:column;height:100%;
  background:var(--ink-700);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;transition:transform .2s ease,border-color .2s ease;
}
.news-lead:hover{transform:translateY(-2px);border-color:rgba(255,106,43,.45);color:var(--text-1);}
.news-lead-media{overflow:hidden;border-radius:0;}
.news-lead-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:0;}
.news-lead-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto;}
.news-lead-body h3{font-size:21px;line-height:1.45;color:var(--text-1);}
.news-lead-body p{
  font-size:14.5px;line-height:1.8;color:var(--text-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.meta-time{font-size:13px;color:var(--text-2);margin-top:auto;}
.news-side{
  display:flex;flex-direction:column;height:100%;
  background:var(--ink-700);border:1px solid var(--line);border-radius:var(--r-card);
  padding:6px 22px;
}
.news-mini{
  display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);
  align-items:flex-start;
}
.news-mini:last-child{border-bottom:none;}
.news-mini:hover{color:var(--text-1);}
.news-mini:hover h3{color:var(--primary);}
.news-mini img{width:96px;height:66px;object-fit:cover;border-radius:10px;flex:0 0 auto;}
.news-mini-body{min-width:0;}
.news-mini-body h3{
  font-size:16px;line-height:1.5;font-weight:600;margin-bottom:6px;color:var(--text-1);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:color .18s ease;
}
.news-mini-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-2);}
.empty-state{
  text-align:center;padding:56px 24px;background:var(--ink-700);
  border:1px dashed var(--line);border-radius:var(--r-card);
}
.empty-state .es-icon{
  width:48px;height:48px;border-radius:12px;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;color:var(--text-2);margin-bottom:16px;
}
.empty-state p{color:var(--text-2);font-size:15px;margin-bottom:20px;}

/* ---------- 分类入口 ---------- */
.cat-row{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  background:var(--ink-700);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px 24px;transition:transform .2s ease,border-color .2s ease;
}
.cat-row:hover{transform:translateY(-2px);border-color:rgba(255,106,43,.45);color:var(--text-1);}
.cat-row-main{min-width:0;}
.cat-row-main h3{font-size:19px;line-height:1.4;margin-bottom:6px;color:var(--text-1);}
.cat-row-main p{font-size:14px;color:var(--text-2);line-height:1.7;}
.cat-row-side{display:flex;align-items:center;gap:14px;flex:0 0 auto;}
.cat-tag{font-size:13px;color:var(--accent);font-family:var(--font-num);font-variant-numeric:tabular-nums;}
.cat-arrow{
  width:34px;height:34px;border-radius:50%;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;color:var(--text-2);
  transition:all .18s ease;
}
.cat-row:hover .cat-arrow{border-color:var(--primary);color:var(--primary);}

/* ---------- 纸面区 ---------- */
.paper-band{background:var(--paper);color:var(--paper-ink);border-top:1px solid var(--paper-line);border-bottom:1px solid var(--paper-line);}
.paper-band .section-title{color:var(--paper-ink);}
.paper-band .section-desc{color:#5B626C;}
.paper-card{
  background:#fff;border:1px solid var(--paper-line);border-radius:var(--r-card);
  box-shadow:var(--shadow-paper);padding:26px;
}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.spec-table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px;}
.spec-table caption{text-align:left;font-size:14px;color:#6C737C;padding-bottom:12px;}
.spec-table th{
  background:var(--ink-800);color:var(--text-1);text-align:left;
  padding:14px 16px;font-weight:600;font-size:14px;
}
.spec-table th:first-child{border-top-left-radius:10px;}
.spec-table th:last-child{border-top-right-radius:10px;}
.spec-table td{padding:14px 16px;border-bottom:1px solid var(--paper-line);color:#4A5058;font-size:14.5px;line-height:1.7;}
.spec-table tr:last-child td{border-bottom:none;}
.spec-table tr:hover td{background:#F5F2EC;}
.quote-item{border-left:3px solid var(--primary);padding:2px 0 2px 16px;margin-bottom:22px;}
.quote-item p{font-size:15.5px;line-height:1.85;color:#33383F;}
.quote-item .quote-from{font-size:13px;color:#777E88;margin-top:8px;}

/* ---------- FAQ ---------- */
.faq-col{margin-bottom:8px;}
.cta-band{
  background:var(--ink-800);border-top:2px solid var(--primary);
  padding:72px 0;
}
.cta-band h2{font-size:30px;line-height:1.35;margin-bottom:14px;}
.cta-band p{color:var(--text-2);font-size:16px;max-width:620px;margin-bottom:28px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-900);border-top:1px solid var(--line);padding:64px 0 0;font-size:14px;}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:var(--text-1);margin-bottom:14px;}
.footer-brand .brand-dot{width:9px;height:9px;border-radius:50%;background:var(--primary);}
.footer-desc{color:var(--text-2);line-height:1.85;max-width:300px;}
.footer-col h4{font-size:15px;font-weight:700;margin-bottom:16px;color:var(--text-1);}
.footer-col a{display:block;padding:6px 0;color:var(--text-2);transition:color .15s ease;}
.footer-col a:hover{color:var(--primary);}
.footer-col p{color:var(--text-2);line-height:1.85;margin-bottom:12px;}
.footer-bottom{
  border-top:1px solid var(--line);margin-top:48px;padding:20px 0;
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  color:var(--text-2);font-size:13px;
}

/* ---------- 响应式 ---------- */
@media screen and (max-width:63.9375em){
  .grid-container{padding-left:20px;padding-right:20px;}
  .section{padding:var(--sec-py-m) 0;}
  .section-sm{padding:44px 0;}
  .nav-links{display:none;}
  .nav-cta{display:none;}
  .hamburger{display:inline-flex;}
  .nav-inner{height:60px;}
  .nav-tools{gap:10px;}
  .hero{padding:40px 0 60px;}
  .hero-visual{margin-right:0;margin-top:36px;}
  .hero h1{font-size:30px;line-height:1.3;}
  .hero-sub{font-size:16px;}
  .section-title{font-size:23px;line-height:1.4;}
  .cover-media{aspect-ratio:16/9;}
  .metric-strip .cell{border-right:none;border-bottom:1px solid var(--line);}
  .metric-strip .cell:nth-child(2n){border-right:none;}
  .cd-num{font-size:24px;}
  .subscribe-panel{padding:24px 20px;}
  .news-lead-media img{aspect-ratio:16/9;}
  .news-side{margin-top:20px;padding:6px 18px;}
  .cta-band{padding:52px 0;}
  .cta-band h2{font-size:23px;}
}
@media screen and (max-width:39.9375em){
  body{font-size:16px;}
  .nav-inner{height:56px;}
  .brand{font-size:15.5px;}
  .hero-copy{max-width:none;}
  .hero h1{font-size:28px;}
  .hero-cta .btn{width:100%;}
  .hero-stats{gap:20px;}
  .hero-stat{flex:1 1 40%;}
  .form-row{flex-direction:column;}
  .form-row .btn{width:100%;}
  .watch-item{flex-wrap:wrap;gap:12px;padding:16px;}
  .watch-meta{width:100%;justify-content:flex-start;}
  .cat-row{flex-direction:column;align-items:flex-start;gap:14px;}
  .cat-row-side{width:100%;justify-content:space-between;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

/* roulang page: article */
:root{
  --ink-900:#0E1116;
  --ink-800:#151A21;
  --ink-700:#1D232C;
  --line:#2A313C;
  --text-1:#EDF0F4;
  --text-2:#A7B0BD;
  --primary:#FF6A2B;
  --primary-600:#E4561B;
  --accent:#3DDC97;
  --warn:#FFC24B;
  --paper:#FAF8F4;
  --paper-ink:#23272E;
  --paper-line:#E6E1D8;
  --font-sans:"PingFang SC","HarmonyOS Sans SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --font-num:"Barlow Semi Condensed","DIN Alternate","Roboto Condensed",ui-monospace,monospace;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --shadow:0 12px 28px rgba(0,0,0,.35);
  --shadow-paper:0 6px 18px rgba(0,0,0,.08);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ink-900);
  color:var(--text-1);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.9;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .18s ease}
a:hover{color:var(--primary)}
p{margin:0 0 1.1em}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:.2px}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
::selection{background:rgba(255,106,43,.28)}

/* Foundation 覆盖 */
.grid-container{max-width:1200px;padding-left:28px;padding-right:28px;width:100%}
.grid-x{width:100%}
a:hover,a:focus{color:var(--primary)}
button,.button,input[type="submit"],input[type="button"]{
  background-color:transparent;color:inherit;border:0;border-radius:var(--r-btn);
  font-family:inherit;font-size:15px;line-height:1;padding:0;margin:0;cursor:pointer;
}
button:hover,.button:hover{background-color:transparent;color:inherit}
input[type="text"],input[type="email"],input[type="tel"],input[type="search"],textarea,select{
  width:100%;height:44px;background:var(--ink-900);border:1px solid var(--line);
  border-radius:var(--r-btn);color:var(--text-1);font-family:inherit;font-size:15px;
  padding:0 14px;margin:0;box-shadow:none;transition:border-color .18s ease,box-shadow .18s ease;
}
input::placeholder,textarea::placeholder{color:var(--text-2)}
input:focus,textarea:focus,select:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 1px var(--primary);
}
.accordion{border:0;background:transparent;margin:0}
.accordion .accordion-item{border:0}
.accordion-title{border:0;background:transparent;padding:14px 0;font-size:15px;font-weight:600;color:var(--text-1);border-bottom:1px solid var(--line)}
.accordion-title:hover{background:transparent;color:var(--primary)}
.accordion-title::before{color:var(--primary)}
.accordion-content{border:0;background:transparent;color:var(--text-2)}
.callout{border:0;background:transparent;padding:0;margin:0}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;letter-spacing:.3px;white-space:nowrap;
  border:1px solid transparent;transition:background-color .18s ease,transform .18s ease,border-color .18s ease,color .18s ease;
}
.btn-primary{background:var(--primary);color:#14171C}
.btn-primary:hover{background:var(--primary-600);color:#14171C;transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text-1)}
.btn-ghost:hover{border-color:var(--primary);color:var(--text-1);transform:translateY(-1px)}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.text-link{color:var(--text-2);font-size:14px;position:relative;display:inline-flex;align-items:center;gap:6px}
.text-link::after{content:"";position:absolute;left:0;bottom:-3px;width:0;height:1px;background:var(--primary);transition:width .18s ease-out}
.text-link:hover{color:var(--text-1)}
.text-link:hover::after{width:100%}

/* 导航 */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(14,17,22,.92);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:64px}
.nav-left{display:flex;align-items:center;gap:34px;min-width:0}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:19px;font-weight:700;color:var(--text-1);letter-spacing:.4px}
.brand:hover{color:var(--text-1)}
.brand-dot{width:9px;height:9px;border-radius:999px;background:var(--primary);box-shadow:0 0 0 4px rgba(255,106,43,.16);flex:0 0 auto}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-link{position:relative;font-size:15px;color:var(--text-2);padding:6px 0;white-space:nowrap}
.nav-link::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--primary);transition:width .18s ease-out}
.nav-link:hover{color:var(--text-1)}
.nav-link:hover::after{width:100%}
.nav-link.is-active{color:var(--text-1)}
.nav-link.is-active::after{width:100%;height:2px}
.nav-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;
  border-radius:10px;border:1px solid var(--line);color:var(--text-2);transition:color .18s ease,border-color .18s ease;
}
.icon-btn:hover{color:var(--primary);border-color:rgba(255,106,43,.45)}
.search-box{display:flex;align-items:center;gap:8px}
.search-form{width:0;overflow:hidden;transition:width .22s ease}
.search-form input{height:38px;font-size:14px}
.search-box.is-open .search-form{width:210px}
.hamburger{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);color:var(--text-1);align-items:center;justify-content:center}
.hamburger:hover{border-color:rgba(255,106,43,.45);color:var(--primary)}

/* 移动抽屉 */
.drawer{
  position:fixed;top:0;right:0;width:280px;max-width:86vw;height:100%;z-index:80;
  background:var(--ink-800);border-left:1px solid var(--line);
  transform:translateX(105%);transition:transform .26s ease;padding:20px;
  display:flex;flex-direction:column;
}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line)}
.drawer-brand{font-size:16px;font-weight:700}
.drawer-list{margin-top:8px;flex:1 1 auto}
.drawer-list a{display:flex;align-items:center;height:52px;font-size:15px;color:var(--text-2);border-bottom:1px solid var(--line)}
.drawer-list a:hover,.drawer-list a.is-active{color:var(--primary)}
.drawer-cta{margin-top:16px}
.drawer-cta .btn{width:100%}
.drawer-mask{
  position:fixed;inset:0;background:rgba(6,8,11,.6);z-index:70;opacity:0;visibility:hidden;transition:opacity .24s ease,visibility .24s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible}

/* 页面通用 */
.page-main{padding-bottom:0}
.section{padding:72px 0 0}
.section-title{font-size:30px;line-height:1.35;margin-bottom:10px}
.section-sub{color:var(--text-2);font-size:15px;line-height:1.8;margin:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--text-2);
  letter-spacing:1px;margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--primary);border-radius:2px}

/* 面包屑 */
.breadcrumb-bar{border-bottom:1px solid var(--line);background:var(--ink-800)}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:20px 0 16px;font-size:13px;color:var(--text-2)}
.breadcrumb .sep{color:#4C5665}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .current{color:#7B8593;max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* 文章头 */
.article-head{padding:40px 0 26px}
.article-head h1{font-size:44px;line-height:1.25;margin-bottom:18px;letter-spacing:.4px}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:14px;color:var(--text-2)}
.article-meta .dot{width:4px;height:4px;border-radius:999px;background:#3B4553}
.badge{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;
  font-size:13px;line-height:1;letter-spacing:.4px;
}
.badge-cat{background:rgba(255,106,43,.14);color:#FF8F5C;border:1px solid rgba(255,106,43,.35)}
.badge-live{background:var(--warn);color:#1A1408}
.badge-soon{background:var(--line);color:var(--text-1)}
.badge-replay{background:var(--accent);color:#0B2418}
.article-rule{height:1px;background:var(--line);margin-top:26px}

/* 阅读纸面 */
.paper{
  background:var(--paper);color:var(--paper-ink);
  border:1px solid var(--paper-line);border-radius:var(--r-card);
  box-shadow:var(--shadow-paper);
  padding:48px 56px;margin-top:28px;
}
.article-body{font-size:17px;line-height:1.9;color:var(--paper-ink);max-width:760px}
.article-body p{margin:0 0 1.2em}
.article-body h2{
  position:relative;font-size:26px;line-height:1.4;margin:40px 0 18px;padding-left:16px;color:#191D24;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.36em;width:8px;height:.92em;background:var(--primary);border-radius:2px;
}
.article-body h3{font-size:20px;line-height:1.45;margin:32px 0 14px;color:#191D24}
.article-body h4{font-size:17px;margin:24px 0 10px;color:#2B3038}
.article-body ul,.article-body ol{margin:0 0 1.3em;padding-left:24px}
.article-body ul li{list-style:disc;margin:8px 0;line-height:1.8}
.article-body ol li{list-style:decimal;margin:8px 0;line-height:1.8}
.article-body li::marker{color:#1E9C69}
.article-body blockquote{
  margin:28px 0;padding:20px 22px;background:#F2EEE6;border-left:3px solid var(--primary);
  border-radius:0 12px 12px 0;color:#3B4048;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:var(--r-img);margin:24px auto}
.article-body figure{margin:26px 0}
.article-body figcaption{font-size:13px;color:#6E747D;text-align:center;margin-top:8px;line-height:1.7}
.article-body a{color:#C2470F;border-bottom:1px solid rgba(255,106,43,.45)}
.article-body a:hover{color:var(--primary-600);border-bottom-color:var(--primary-600)}
.article-body strong{font-weight:700;color:#151A21}
.article-body hr{border:0;border-top:1px solid var(--paper-line);margin:34px 0}
.article-body code{
  font-family:var(--font-num);font-size:.92em;background:rgba(14,17,22,.08);
  padding:2px 6px;border-radius:6px;
}
.article-body pre{
  background:var(--ink-900);color:#DDE3EA;padding:18px 20px;border-radius:12px;
  overflow-x:auto;margin:24px 0;font-family:var(--font-num);font-size:14px;line-height:1.8;
}
.article-body pre code{background:none;color:inherit;padding:0}
.table-scroll{overflow-x:auto;margin:24px 0}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;min-width:480px}
.article-body th{background:var(--ink-800);color:var(--text-1);text-align:left;padding:12px 14px;border:1px solid var(--line);font-weight:600}
.article-body td{padding:12px 14px;border:1px solid var(--paper-line);color:var(--paper-ink);line-height:1.7}

/* 空态 */
.empty-state{text-align:center;padding:64px 20px}
.empty-state .empty-icon{
  display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;
  border-radius:999px;border:1px solid var(--paper-line);color:#B4AC9E;font-size:24px;margin-bottom:18px;
}
.empty-state p{color:#5C6068;font-size:16px;margin-bottom:20px}

/* 侧栏 */
.sidebar-inner{margin-top:28px}
.side-card{
  background:var(--ink-800);border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px 22px;margin-bottom:20px;
}
.side-card h3{font-size:16px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.side-card h3 i{color:var(--primary);font-size:13px}
.toc-link{display:block;font-size:14px;color:var(--text-2);padding:7px 0;border-bottom:1px dashed rgba(42,49,60,.9);line-height:1.6}
.toc-link:last-child{border-bottom:0}
.toc-link:hover{color:var(--primary)}
.toc-link.toc-sub{padding-left:16px;font-size:13.5px;color:#8A94A2}
.hot-item{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--text-2);line-height:1.7}
.hot-item:last-child{border-bottom:0}
.hot-item .num{font-family:var(--font-num);font-variant-numeric:tabular-nums;color:var(--accent);font-size:13px;flex:0 0 auto;padding-top:2px}
.hot-item:hover{color:var(--primary)}
.sub-form{margin-top:6px}
.sub-form label{display:block;font-size:13px;color:var(--text-2);margin-bottom:8px}
.sub-form .btn{width:100%;margin-top:10px}
.form-tip{font-size:13px;color:var(--text-2);margin:10px 0 0;line-height:1.7}
.form-tip.is-ok{color:var(--accent)}
.form-tip.is-error{color:var(--warn)}

/* 标签与返回 */
.after-body{margin-top:26px;display:flex;flex-wrap:wrap;align-items:center;gap:16px;justify-content:space-between}
.tag-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.tag-label{font-size:13px;color:var(--text-2)}
.tag{
  display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:999px;
  background:var(--ink-800);border:1px solid var(--line);color:var(--text-2);font-size:13px;
}
.tag:hover{border-color:rgba(255,106,43,.45);color:var(--primary)}

/* 相关推荐 */
.related-grid{margin-top:28px}
.rec-card{
  display:flex;flex-direction:column;height:100%;background:var(--ink-700);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
  box-shadow:var(--shadow);
}
.rec-card:hover{transform:translateY(-2px);border-color:rgba(255,106,43,.45)}
.rec-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.rec-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0}
.rec-thumb .badge{position:absolute;left:12px;top:12px}
.rec-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1 1 auto}
.rec-body h3{font-size:18px;line-height:1.5;margin-bottom:10px;color:var(--text-1)}
.rec-body p{font-size:14px;color:var(--text-2);line-height:1.8;margin:0 0 16px;flex:1 1 auto}
.rec-meta{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#7C8695}

/* FAQ */
.faq-list{border-top:1px solid var(--line)}
.faq-list .accordion-title{padding:20px 0;font-size:16px}
.faq-list .accordion-content{padding:0 0 20px;font-size:15px;line-height:1.85;color:var(--text-2)}
.faq-list .accordion-content p:last-child{margin-bottom:0}

/* CTA */
.cta-band{
  margin-top:72px;background:var(--ink-800);border-top:2px solid var(--primary);
  padding:56px 0;
}
.cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px}
.cta-inner h2{font-size:28px;line-height:1.35;margin-bottom:10px}
.cta-inner p{color:var(--text-2);font-size:15px;margin:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* 页脚 */
.site-footer{border-top:1px solid var(--line);background:var(--ink-900);padding:56px 0 24px;margin-top:0}
.footer-col h4{font-size:15px;margin-bottom:14px;color:var(--text-1)}
.footer-col a{display:block;font-size:14px;line-height:1.8;color:var(--text-2);padding:3px 0;transition:color .15s ease}
.footer-col a:hover{color:var(--primary)}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:700;color:var(--text-1);margin-bottom:12px}
.footer-desc{font-size:14px;color:var(--text-2);line-height:1.8;margin:0;max-width:280px}
.footer-col p{font-size:14px;color:var(--text-2);line-height:1.8;margin:0 0 6px}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
  border-top:1px solid var(--line);margin-top:36px;padding-top:20px;font-size:13px;color:#79828F;
}

/* 响应式 */
@media screen and (max-width:1023px){
  .nav-inner{height:60px}
  .nav-links{display:none}
  .hamburger{display:inline-flex}
  .search-box.is-open .search-form{width:160px}
  .article-head h1{font-size:34px}
  .paper{padding:32px 28px}
  .sidebar-accordion .accordion-item{border-bottom:1px solid var(--line)}
  .sidebar-accordion .accordion-content{padding-bottom:16px}
  .sidebar-accordion .side-card{margin-bottom:0;border:0;border-radius:0;padding:0;background:transparent}
}
@media screen and (min-width:1024px){
  .sidebar-inner{position:sticky;top:88px}
  .sidebar-accordion .accordion-title{display:none}
  .sidebar-accordion .accordion-content{display:block !important;padding:0}
}
@media screen and (max-width:639px){
  .grid-container{padding-left:20px;padding-right:20px}
  .nav-inner{height:56px}
  .brand{font-size:16px}
  .nav-actions .btn-sm{display:none}
  .search-box.is-open .search-form{width:120px}
  .article-head{padding:28px 0 20px}
  .article-head h1{font-size:30px;line-height:1.3}
  .article-meta{font-size:13px;gap:10px}
  .paper{padding:24px 20px;margin-top:20px}
  .article-body{font-size:16px;line-height:1.85}
  .article-body h2{font-size:22px;margin:32px 0 14px}
  .article-body h3{font-size:18px;margin:26px 0 12px}
  .section{padding:56px 0 0}
  .section-title{font-size:23px}
  .breadcrumb .current{max-width:100%;white-space:normal}
  .cta-band{margin-top:56px;padding:40px 0}
  .cta-inner h2{font-size:22px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 100%}
  .after-body{flex-direction:column;align-items:flex-start}
}

/* roulang page: category1 */
/* ========== 设计令牌 ========== */
:root{
  --ink-900:#0E1116;
  --ink-800:#151A21;
  --ink-700:#1D232C;
  --line:#2A313C;
  --text-1:#EDF0F4;
  --text-2:#A7B0BD;
  --primary:#FF6A2B;
  --primary-600:#E4561B;
  --accent:#3DDC97;
  --warn:#FFC24B;
  --paper:#FAF8F4;
  --paper-ink:#23272E;
  --paper-line:#E6E1D8;
  --font-sans:"PingFang SC","HarmonyOS Sans SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-num:"Barlow Semi Condensed","DIN Alternate","Roboto Condensed",ui-monospace,monospace;
  --radius-card:14px;
  --radius-img:12px;
  --radius-btn:10px;
  --shadow-card:0 12px 28px rgba(0,0,0,.35);
  --header-h:64px;
}

/* ========== 基础重置 ========== */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.9;
  background:var(--ink-900);
  color:var(--text-1);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--text-1);}
h1{font-size:44px;line-height:1.25;letter-spacing:-.4px;}
h2{font-size:30px;line-height:1.35;letter-spacing:-.2px;}
h3{font-size:22px;line-height:1.4;}
h4{font-size:16px;line-height:1.6;}
p{margin:0 0 1.2em;color:var(--text-2);}
p:last-child{margin-bottom:0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;height:auto;display:block;border-radius:var(--radius-img);}
ul,ol{margin:0;padding:0;list-style:none;}
button,input,textarea,select{font-family:inherit;font-size:16px;color:inherit;}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--primary);
  outline-offset:2px;
  border-radius:6px;
}
::selection{background:rgba(255,106,43,.35);color:#fff;}

/* Foundation 默认覆盖 */
.grid-container{max-width:1200px;padding-left:20px;padding-right:20px;margin:0 auto;}
@media screen and (min-width:640px){
  .grid-container{padding-left:28px;padding-right:28px;}
}
a{color:inherit;}
a:hover{color:var(--primary);}
button{background:none;border:0;padding:0;cursor:pointer;color:inherit;}
input[type="text"],input[type="email"],input[type="search"]{
  background:var(--ink-900);
  border:1px solid var(--line);
  border-radius:var(--radius-btn);
  color:var(--text-1);
  height:44px;
  padding:0 14px;
  box-shadow:none;
  margin:0;
  transition:border-color .18s ease;
}
input[type="text"]:focus,input[type="email"]:focus,input[type="search"]:focus{
  border:2px solid var(--primary);
  outline:none;
  box-shadow:none;
}
input::placeholder{color:var(--text-2);}
ul.accordion{border:none;}

/* ========== 通用组件 ========== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;line-height:1;border:1px solid transparent;
  cursor:pointer;white-space:nowrap;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.btn-primary{background:var(--primary);color:#1A0D05;}
.btn-primary:hover{background:var(--primary-600);color:#1A0D05;transform:translateY(-1px);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text-1);}
.btn-ghost:hover{border-color:var(--primary);color:var(--text-1);transform:translateY(-1px);}
.btn-sm{height:38px;padding:0 16px;font-size:14px;}
.btn-block{width:100%;}
.btn-text{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;
  color:var(--primary);position:relative;
}
.btn-text::after{
  content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:var(--primary);
  transform:scaleX(0);transform-origin:left;transition:transform .18s ease-out;
}
.btn-text:hover::after{transform:scaleX(1);}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  border-radius:999px;padding:3px 10px;
  font-size:13px;line-height:1.6;font-weight:600;white-space:nowrap;
}
.badge-live{background:var(--warn);color:#241703;}
.badge-soon{background:var(--line);color:var(--text-1);}
.badge-replay{background:var(--accent);color:#06281A;}
.badge-plain{border:1px solid var(--line);color:var(--text-2);background:transparent;}

.tag{
  display:inline-block;font-size:13px;font-weight:600;line-height:1.7;
  color:var(--primary);letter-spacing:.5px;margin-bottom:10px;
}

.section{padding:96px 0;}
.section-head{max-width:720px;margin-bottom:44px;}
.section-head h2{margin-bottom:14px;}
.section-head p{font-size:16px;}
.rule-top{height:2px;background:var(--primary);}

/* ========== 顶部导航 ========== */
.site-header{
  position:sticky;top:0;z-index:50;
  min-height:var(--header-h);
  background:rgba(14,17,22,.92);
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav-container{
  height:var(--header-h);
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.nav-left{display:flex;align-items:center;gap:30px;height:100%;}
.brand{
  display:inline-flex;align-items:center;gap:9px;
  font-size:17px;font-weight:700;letter-spacing:.2px;white-space:nowrap;color:var(--text-1);
}
.brand:hover{color:var(--text-1);}
.brand-dot{
  width:10px;height:10px;border-radius:50%;background:var(--primary);flex:none;
  box-shadow:0 0 0 4px rgba(255,106,43,.16);
}
.nav-links{display:flex;align-items:center;height:100%;gap:2px;}
.nav-link{
  position:relative;display:inline-flex;align-items:center;height:100%;
  padding:0 13px;font-size:15px;color:var(--text-2);
  transition:color .18s ease;
}
.nav-link::after{
  content:"";position:absolute;left:13px;right:13px;bottom:0;height:2px;
  background:var(--primary);transform:scaleX(0);transform-origin:left;
  transition:transform .18s ease-out;
}
.nav-link:hover{color:var(--text-1);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--text-1);font-weight:600;}
.nav-link.is-active::after{transform:scaleX(1);}
.nav-right{display:flex;align-items:center;gap:12px;}
.icon-btn{
  width:38px;height:38px;border-radius:10px;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--text-2);font-size:15px;transition:border-color .18s ease,color .18s ease;
}
.icon-btn:hover{border-color:var(--primary);color:var(--text-1);}
.search-form{display:none;align-items:center;}
.search-form.is-open{display:flex;}
.search-form input{width:200px;height:38px;}
.menu-toggle{
  display:none;width:38px;height:38px;border-radius:10px;border:1px solid var(--line);
  align-items:center;justify-content:center;color:var(--text-1);font-size:16px;
}
.menu-toggle:hover{border-color:var(--primary);}

/* ========== 移动抽屉 ========== */
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:280px;max-width:84vw;
  background:var(--ink-800);border-left:1px solid var(--line);
  z-index:80;transform:translateX(100%);transition:transform .26s ease;
  display:flex;flex-direction:column;padding:20px 20px 24px;
}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-close{width:36px;height:36px;border:1px solid var(--line);border-radius:10px;color:var(--text-1);}
.drawer-nav{display:flex;flex-direction:column;flex:1;}
.drawer-nav a{
  height:52px;display:flex;align-items:center;
  border-bottom:1px solid var(--line);font-size:16px;color:var(--text-2);
}
.drawer-nav a.is-active{color:var(--primary);font-weight:600;}
.drawer-cta{margin-top:20px;}
.drawer-mask{
  position:fixed;inset:0;background:rgba(6,8,11,.6);z-index:70;
  opacity:0;visibility:hidden;transition:opacity .26s ease,visibility .26s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible;}

/* ========== 分类 Hero ========== */
.cat-hero{
  position:relative;
  border-bottom:1px solid var(--line);
  background-image:linear-gradient(180deg,rgba(14,17,22,.88),rgba(14,17,22,.97)),url('/assets/images/backpic/back-1.png');
  background-size:cover;
  background-position:center;
}
.cat-hero .grid-container{padding-top:64px;padding-bottom:56px;}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:1px;color:var(--accent);
  margin-bottom:18px;
}
.hero-kicker::before{content:"";width:24px;height:2px;background:var(--accent);display:inline-block;}
.cat-hero h1{margin-bottom:18px;max-width:15em;}
.cat-hero .hero-sub{font-size:17px;max-width:34em;color:var(--text-2);}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.hero-meta span{
  font-size:13px;color:var(--text-2);border:1px solid var(--line);
  border-radius:999px;padding:5px 13px;background:rgba(29,35,44,.6);
}

/* 倒计时卡 */
.cd-card{
  background:var(--ink-700);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-card);
  padding:24px;
}
.cd-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;}
.cd-card-head .cd-title{font-size:15px;font-weight:600;color:var(--text-1);}
.cd-panels{display:flex;gap:10px;margin-bottom:16px;}
.cd-panel{
  flex:1;background:var(--ink-900);border:1px solid var(--line);border-radius:10px;
  padding:10px 6px;text-align:center;
}
.cd-num{
  display:block;font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-size:32px;font-weight:700;color:var(--accent);line-height:1.1;letter-spacing:1px;
}
.cd-unit{display:block;font-size:13px;color:var(--text-2);margin-top:4px;}
.cd-track{height:8px;border-radius:999px;background:var(--line);overflow:hidden;}
.cd-fill{display:block;height:100%;width:0;background:var(--primary);transition:width .6s linear;}
.cd-note{font-size:13px;color:var(--text-2);margin:14px 0 0;line-height:1.7;}

/* ========== 锚点条 ========== */
.anchor-bar{
  position:sticky;top:var(--header-h);z-index:40;
  background:rgba(21,26,33,.96);
  border-bottom:1px solid var(--line);
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
}
.anchor-scroll{
  display:flex;gap:8px;overflow-x:auto;padding:12px 0;
  scrollbar-width:none;
}
.anchor-scroll::-webkit-scrollbar{display:none;}
.anchor-scroll a{
  flex:none;font-size:14px;color:var(--text-2);
  padding:6px 14px;border:1px solid var(--line);border-radius:999px;
  transition:color .18s ease,border-color .18s ease,background .18s ease;
}
.anchor-scroll a:hover{color:var(--text-1);border-color:var(--primary);background:rgba(255,106,43,.08);}

/* ========== 数据条 ========== */
.stats-band{
  background:var(--ink-800);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:36px 0;
}
.stat-item{
  display:flex;align-items:baseline;gap:12px;
  padding:14px 0 14px 16px;border-left:2px solid var(--line);
  transition:border-color .18s ease;
}
.stat-item:hover{border-left-color:var(--primary);}
.stat-num{
  font-family:var(--font-num);font-variant-numeric:tabular-nums;
  font-size:30px;font-weight:700;color:var(--text-1);line-height:1.1;flex:none;
}
.stat-num em{font-style:normal;font-size:15px;color:var(--text-2);margin-left:4px;}
.stat-label{font-size:14px;color:var(--text-2);line-height:1.6;}

/* ========== Zigzag ========== */
.zig-row{align-items:center;margin-bottom:72px;}
.zig-row:last-child{margin-bottom:0;}
.zig-media img{
  width:100%;aspect-ratio:16/9;object-fit:cover;
  border:1px solid var(--line);box-shadow:var(--shadow-card);
}
.zig-text{padding-top:8px;}
.zig-text h3{margin-bottom:14px;}
.zig-text p{font-size:16px;}
.zig-list{margin-top:18px;}
.zig-list li{
  display:flex;gap:12px;padding:10px 0;font-size:15px;color:var(--text-2);
  border-bottom:1px solid var(--line);
}
.zig-list li:last-child{border-bottom:none;}
.zig-list li i{color:var(--accent);font-size:13px;margin-top:6px;flex:none;}
@media screen and (min-width:1024px){
  .zig-row.reverse .zig-media{order:2;}
  .zig-row.reverse .zig-text{order:1;}
}

/* ========== Tabs：时段分布 ========== */
.slot-panel-wrap{
  background:var(--ink-800);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:28px;
}
ul.tabs{
  border:none;background:transparent;margin:0 0 22px;
  display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:0;
}
ul.tabs::before,ul.tabs::after{display:none;}
ul.tabs li.tabs-title>a{
  padding:10px 16px;font-size:15px;color:var(--text-2);background:transparent;
  border-bottom:2px solid transparent;transition:color .18s ease,border-color .18s ease;
  display:block;line-height:1.6;
}
ul.tabs li.tabs-title>a:hover{color:var(--text-1);background:transparent;}
ul.tabs li.tabs-title.is-active>a{
  color:var(--text-1);font-weight:600;background:transparent;border-bottom-color:var(--primary);
}
.tabs-content{border:none;background:transparent;margin:0;}
.tabs-panel{padding:0;}
.tabs-panel.is-active{display:block;}
.slot-list li{
  display:flex;align-items:center;gap:16px;
  padding:15px 0;border-bottom:1px solid var(--line);
}
.slot-list li:last-child{border-bottom:none;}
.slot-time{
  font-family:var(--font-num);font-variant-numeric:tabular-nums;
  font-size:18px;font-weight:700;color:var(--accent);width:64px;flex:none;
}
.slot-name{font-size:16px;color:var(--text-1);flex:1;min-width:0;}
.slot-tag{font-size:13px;color:var(--text-2);border:1px solid var(--line);border-radius:999px;padding:3px 10px;flex:none;}

/* ========== 相关分类列表 ========== */
.related-list{border-top:1px solid var(--line);}
.related-item{
  display:flex;align-items:center;gap:20px;
  padding:24px 16px;border-bottom:1px solid var(--line);
  transition:background .18s ease;
}
.related-item:hover{background:var(--ink-800);}
.related-index{
  font-family:var(--font-num);font-variant-numeric:tabular-nums;
  font-size:15px;font-weight:700;color:var(--accent);width:32px;flex:none;
}
.related-body{flex:1;min-width:0;}
.related-body h3{font-size:18px;margin-bottom:6px;}
.related-body p{font-size:14px;margin:0;color:var(--text-2);}
.related-arrow{color:var(--text-2);font-size:14px;flex:none;transition:color .18s ease,transform .18s ease;}
.related-item:hover .related-arrow{color:var(--primary);transform:translateX(3px);}

/* ========== FAQ ========== */
.faq-section{background:var(--ink-900);}
ul.accordion{background:transparent;}
ul.accordion .accordion-item{border-bottom:1px solid var(--line);}
ul.accordion .accordion-item:first-child{border-top:1px solid var(--line);}
ul.accordion .accordion-title{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:56px;padding:14px 0;font-size:16px;font-weight:600;color:var(--text-1);
  background:transparent;border:none;line-height:1.6;
}
ul.accordion .accordion-title:hover{background:transparent;color:var(--text-1);}
ul.accordion .accordion-title::before{
  content:"+";order:2;flex:none;font-size:20px;font-weight:400;color:var(--primary);
  margin:0;position:static;transition:transform .2s ease;
}
ul.accordion .accordion-item.is-active .accordion-title::before{content:"−";}
ul.accordion .accordion-content{
  display:block;padding:0 0 18px;border:none;background:transparent;color:var(--text-2);
  font-size:15px;line-height:1.85;
}
ul.accordion .accordion-content p{font-size:15px;line-height:1.85;}

/* ========== CTA ========== */
.cta-band{
  background:var(--ink-800);
  border-top:2px solid var(--primary);
  padding:80px 0;
}
.cta-inner{max-width:720px;}
.cta-inner h2{margin-bottom:14px;}
.cta-inner>p{font-size:16px;margin-bottom:26px;}
.sub-form{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-start;}
.sub-form input{flex:1 1 280px;min-width:0;}
.form-msg{
  flex:1 1 100%;font-size:13px;color:var(--accent);margin:10px 0 0;
  display:none;align-items:center;gap:8px;
}
.form-msg.is-visible{display:flex;}
.cta-note{font-size:14px;margin-top:18px;color:var(--text-2);}
.cta-note a{color:var(--primary);border-bottom:1px solid rgba(255,106,43,.4);}

/* ========== 页脚 ========== */
.site-footer{
  border-top:1px solid var(--line);
  background:var(--ink-900);
  padding:64px 0 28px;
}
.footer-col h4{
  font-size:15px;margin-bottom:16px;color:var(--text-1);font-weight:700;
}
.footer-col a{
  display:block;font-size:14px;color:var(--text-2);padding:5px 0;
  transition:color .15s ease;
}
.footer-col a:hover{color:var(--primary);}
.footer-col p{font-size:14px;color:var(--text-2);line-height:1.8;}
.footer-brand{
  display:inline-flex;align-items:center;gap:9px;
  font-size:17px;font-weight:700;color:var(--text-1);margin-bottom:14px;
}
.footer-brand:hover{color:var(--text-1);}
.footer-desc{font-size:14px;color:var(--text-2);max-width:22em;}
.footer-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:var(--text-2);
}

/* ========== 响应式 ========== */
@media screen and (max-width:1023px){
  :root{--header-h:60px;}
  .nav-links{display:none;}
  .menu-toggle{display:inline-flex;}
  .search-form input{width:170px;}
  .section{padding:72px 0;}
  .cat-hero .grid-container{padding-top:52px;padding-bottom:44px;}
  .zig-row{margin-bottom:52px;}
  .zig-media{margin-bottom:20px;}
}
@media screen and (max-width:639px){
  :root{--header-h:56px;}
  body{font-size:16px;line-height:1.85;}
  h1{font-size:30px;line-height:1.3;}
  h2{font-size:23px;line-height:1.4;}
  h3{font-size:18px;line-height:1.45;}
  .section{padding:56px 0;}
  .cat-hero h1{max-width:none;}
  .hero-sub{font-size:16px;}
  .cd-num{font-size:24px;}
  .stat-num{font-size:26px;}
  .sub-form{flex-direction:column;align-items:stretch;}
  .sub-form input,.sub-form .btn{width:100%;flex:0 0 auto;}
  .slot-list li{flex-wrap:wrap;gap:8px 12px;}
  .slot-name{flex:1 1 100%;}
  .related-item{padding:20px 8px;gap:14px;}
  .cta-band{padding:56px 0;}
  .site-footer{padding:48px 0 24px;}
  .footer-bottom{flex-direction:column;}
  .slot-panel-wrap{padding:20px;}
}

/* roulang page: category3 */
:root{
      --ink-900:#0E1116;
      --ink-800:#151A21;
      --ink-700:#1D232C;
      --line:#2A313C;
      --text-1:#EDF0F4;
      --text-2:#A7B0BD;
      --primary:#FF6A2B;
      --primary-600:#E4561B;
      --accent:#3DDC97;
      --warn:#FFC24B;
      --paper:#FAF8F4;
      --paper-ink:#23272E;
      --paper-line:#E6E1D8;
      --font-sans:"PingFang SC","HarmonyOS Sans SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
      --font-num:"Barlow Semi Condensed","DIN Alternate","Roboto Condensed",ui-monospace,monospace;
      --radius-card:14px;
      --radius-img:12px;
      --radius-btn:10px;
      --radius-pill:999px;
      --shadow-card:0 12px 28px rgba(0,0,0,.35);
      --shadow-paper:0 6px 18px rgba(0,0,0,.08);
      --nav-h:64px;
      --sec-y:96px;
    }
    @media (max-width:1023px){ :root{ --nav-h:60px; --sec-y:80px; } }
    @media (max-width:639px){ :root{ --nav-h:56px; --sec-y:56px; } }

    *,*::before,*::after{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; scroll-padding-top:calc(var(--nav-h) + 68px); }
    body{
      margin:0;
      background:var(--ink-900);
      color:var(--text-1);
      font-family:var(--font-sans);
      font-size:17px;
      line-height:1.9;
      font-weight:400;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    img{ max-width:100%; display:block; height:auto; }
    a{ color:inherit; text-decoration:none; transition:color .18s ease-out; }
    a:hover,a:focus{ color:var(--primary); }
    button{ font-family:inherit; cursor:pointer; border:0; background:none; color:inherit; }
    input,textarea,select{ font-family:inherit; }
    h1,h2,h3,h4{ margin:0; font-weight:700; letter-spacing:.01em; line-height:1.35; }
    p{ margin:0 0 1em; }
    ul,ol{ margin:0; }
    :focus-visible{ outline:2px solid var(--primary); outline-offset:2px; }
    ::selection{ background:rgba(255,106,43,.35); color:#fff; }

    .grid-container{ max-width:1200px; padding-left:20px; padding-right:20px; }
    @media (min-width:640px){ .grid-container{ padding-left:28px; padding-right:28px; } }

    /* ---------- Header ---------- */
    .site-header{
      position:sticky; top:0; z-index:50;
      height:var(--nav-h);
      background:rgba(14,17,22,.92);
      -webkit-backdrop-filter:blur(6px);
      backdrop-filter:blur(6px);
      border-bottom:1px solid var(--line);
    }
    .header-inner{ height:var(--nav-h); display:flex; align-items:center; justify-content:space-between; gap:20px; }
    .header-left{ display:flex; align-items:center; gap:26px; min-width:0; }
    .brand{ display:inline-flex; align-items:center; gap:10px; font-size:18px; font-weight:700; color:var(--text-1); white-space:nowrap; }
    .brand:hover{ color:var(--text-1); }
    .brand-dot{ width:10px; height:10px; border-radius:3px; background:var(--primary); display:inline-block; box-shadow:0 0 0 4px rgba(255,106,43,.14); flex:0 0 auto; }
    .nav-links{ display:flex; align-items:center; gap:2px; }
    .nav-link{
      position:relative; height:var(--nav-h); display:inline-flex; align-items:center;
      padding:0 14px; font-size:15px; color:var(--text-2);
    }
    .nav-link::after{
      content:""; position:absolute; left:14px; right:14px; bottom:-1px; height:2px;
      background:var(--primary); transform:scaleX(0); transform-origin:left center;
      transition:transform .18s ease-out;
    }
    .nav-link:hover{ color:var(--text-1); }
    .nav-link:hover::after{ transform:scaleX(1); }
    .nav-link.is-active{ color:var(--text-1); font-weight:600; }
    .nav-link.is-active::after{ transform:scaleX(1); }

    .header-right{ display:flex; align-items:center; gap:12px; }
    .search-wrap{ display:flex; align-items:center; }
    .icon-btn{
      width:38px; height:38px; border-radius:var(--radius-btn);
      border:1px solid transparent; color:var(--text-2);
      display:inline-flex; align-items:center; justify-content:center;
      transition:color .18s ease-out,border-color .18s ease-out,background .18s ease-out;
    }
    .icon-btn:hover{ color:var(--text-1); border-color:var(--line); background:var(--ink-800); }
    .search-inline{ width:0; overflow:hidden; transition:width .22s ease-out; }
    .search-wrap.is-open .search-inline{ width:210px; }
    .search-inline input{
      width:210px; height:38px; background:var(--ink-800);
      border:1px solid var(--line); border-radius:var(--radius-btn);
      color:var(--text-1); padding:0 12px; font-size:14px;
    }
    .search-inline input::placeholder{ color:var(--text-2); }
    .menu-toggle{
      display:none; width:40px; height:40px; border-radius:var(--radius-btn);
      border:1px solid var(--line); color:var(--text-1);
      align-items:center; justify-content:center; font-size:16px;
    }
    .menu-toggle:hover{ border-color:rgba(255,106,43,.45); color:var(--primary); }

    /* ---------- Buttons ---------- */
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:8px;
      height:44px; padding:0 20px; border-radius:var(--radius-btn);
      font-size:15px; font-weight:600; line-height:1; border:1px solid transparent;
      transition:background .18s ease-out,border-color .18s ease-out,color .18s ease-out,transform .18s ease-out;
    }
    .btn-primary{ background:var(--primary); color:#17120E; }
    .btn-primary:hover,.btn-primary:focus{ background:var(--primary-600); color:#17120E; transform:translateY(-1px); }
    .btn-ghost{ background:transparent; border-color:var(--line); color:var(--text-1); }
    .btn-ghost:hover,.btn-ghost:focus{ border-color:var(--primary); color:var(--primary); transform:translateY(-1px); }
    .btn-sm{ height:38px; padding:0 16px; font-size:14px; }
    .btn-lg{ height:48px; padding:0 26px; font-size:16px; }
    .btn-block{ width:100%; }
    .text-link{ position:relative; font-size:14px; font-weight:600; color:var(--primary); display:inline-block; }
    .text-link::after{
      content:""; position:absolute; left:0; right:0; bottom:-3px; height:1px;
      background:currentColor; transform:scaleX(0); transform-origin:left;
      transition:transform .18s ease-out;
    }
    .text-link:hover::after{ transform:scaleX(1); }

    /* ---------- Hero ---------- */
    .cat-hero{
      position:relative; overflow:hidden;
      padding:calc(var(--nav-h) + 56px) 0 64px;
      border-bottom:1px solid var(--line);
    }
    .cat-hero-bg{
      position:absolute; inset:0;
      background-image:url("/assets/images/coverpic/cover-3.webp");
      background-size:cover; background-position:center right;
      opacity:.22;
    }
    .cat-hero::after{
      content:""; position:absolute; inset:0;
      background:linear-gradient(90deg,rgba(14,17,22,.97) 0%,rgba(14,17,22,.9) 55%,rgba(14,17,22,.7) 100%);
    }
    .cat-hero-inner{ position:relative; z-index:2; }
    .cat-hero h1{ font-size:44px; line-height:1.25; max-width:820px; margin:18px 0 0; }
    .cat-hero-sub{ margin:18px 0 0; font-size:18px; color:var(--text-2); max-width:640px; line-height:1.85; }

    .pill{
      display:inline-flex; align-items:center; height:26px; padding:0 12px;
      border-radius:var(--radius-pill); font-size:13px; font-weight:600; letter-spacing:.02em;
    }
    .pill-accent{ background:rgba(61,220,151,.14); color:var(--accent); border:1px solid rgba(61,220,151,.32); }

    .hero-facts{
      display:grid; grid-template-columns:repeat(3,minmax(0,1fr));
      gap:1px; background:var(--line); border:1px solid var(--line);
      border-radius:var(--radius-img); overflow:hidden;
      margin-top:36px; max-width:740px;
    }
    .fact{ background:var(--ink-800); padding:16px 18px; }
    .fact-num{
      display:block; font-family:var(--font-num); font-variant-numeric:tabular-nums;
      font-size:22px; font-weight:700; color:var(--accent); line-height:1.3;
    }
    .fact-label{ display:block; font-size:13px; color:var(--text-2); margin-top:4px; line-height:1.7; }

    /* ---------- Anchor bar ---------- */
    .anchor-bar{
      position:sticky; top:var(--nav-h); z-index:40;
      background:var(--ink-800); border-bottom:1px solid var(--line);
    }
    .anchor-inner{
      display:flex; gap:8px; overflow-x:auto;
      padding-top:12px; padding-bottom:12px;
      scrollbar-width:none;
    }
    .anchor-inner::-webkit-scrollbar{ display:none; }
    .anchor-link{
      flex:0 0 auto; padding:7px 14px; border-radius:var(--radius-pill);
      font-size:14px; color:var(--text-2); border:1px solid var(--line);
      background:var(--ink-700); transition:.18s ease-out; white-space:nowrap;
    }
    .anchor-link:hover{ color:var(--text-1); border-color:rgba(255,106,43,.45); }
    .anchor-link.is-current{ color:#17120E; background:var(--primary); border-color:var(--primary); font-weight:600; }

    /* ---------- Sections ---------- */
    .section{ padding:var(--sec-y) 0; }
    .section-alt{ background:var(--ink-800); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
    .sec-head{
      display:flex; align-items:flex-end; justify-content:space-between;
      gap:16px; border-bottom:1px solid var(--line);
      padding-bottom:16px; margin-bottom:28px; flex-wrap:wrap;
    }
    .sec-head h2{ font-size:30px; }
    .sec-note{ font-size:14px; color:var(--text-2); }

    /* ---------- Replay compact cards ---------- */
    .replay-card{
      height:100%; display:flex; flex-direction:column;
      background:var(--ink-700); border:1px solid var(--line);
      border-radius:var(--radius-card); padding:20px 22px;
      transition:transform .18s ease-out,border-color .18s ease-out,box-shadow .18s ease-out;
    }
    .replay-card:hover{ transform:translateY(-2px); border-color:rgba(255,106,43,.45); box-shadow:var(--shadow-card); }
    .card-top{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:14px; }
    .card-time{ font-size:13px; color:var(--text-2); font-family:var(--font-num); font-variant-numeric:tabular-nums; white-space:nowrap; }
    .card-title{ font-size:18px; line-height:1.5; margin-bottom:10px; }
    .card-desc{
      font-size:15px; line-height:1.85; color:var(--text-2); margin:0 0 16px;
      display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden;
    }
    .card-foot{
      display:flex; align-items:center; justify-content:space-between;
      gap:12px; margin-top:auto; padding-top:14px; border-top:1px solid var(--line);
    }
    .meta{ font-size:13px; color:var(--text-2); font-family:var(--font-num); font-variant-numeric:tabular-nums; }

    .badge{
      display:inline-flex; align-items:center; height:24px; padding:0 10px;
      border-radius:var(--radius-pill); font-size:13px; font-weight:600; line-height:1; white-space:nowrap;
    }
    .badge-replay{ background:var(--accent); color:#0B1A13; }
    .badge-hot{ background:var(--warn); color:#1B1508; }
    .badge-plain{ background:var(--line); color:var(--text-1); }

    /* ---------- Sidebar ---------- */
    .side-stack{ display:flex; flex-direction:column; gap:20px; }
    @media (min-width:1024px){
      .side-col{ position:sticky; top:calc(var(--nav-h) + 76px); align-self:flex-start; }
    }
    .panel{
      background:var(--ink-800); border:1px solid var(--line);
      border-radius:var(--radius-card); padding:22px;
    }
    .panel h3{ font-size:18px; margin-bottom:14px; }
    .panel p{ font-size:14px; color:var(--text-2); line-height:1.8; margin:0 0 16px; }

    .index-list{ list-style:none; padding:0; display:flex; flex-direction:column; gap:2px; }
    .index-list a{
      display:flex; align-items:center; gap:10px; padding:9px 10px;
      border-radius:8px; font-size:15px; color:var(--text-2); transition:.18s ease-out;
    }
    .index-list a::before{
      content:""; width:3px; height:14px; border-radius:2px;
      background:var(--line); flex:0 0 auto; transition:background .18s ease-out;
    }
    .index-list a:hover{ background:var(--ink-700); color:var(--text-1); }
    .index-list a:hover::before{ background:var(--primary); }

    .rank-list{ list-style:none; padding:0; display:flex; flex-direction:column; }
    .rank-list li{ display:flex; gap:12px; padding:12px 0; border-bottom:1px solid var(--line); align-items:flex-start; }
    .rank-list li:last-child{ border-bottom:0; padding-bottom:0; }
    .rank-list li:first-child{ padding-top:0; }
    .rank-num{
      font-family:var(--font-num); font-variant-numeric:tabular-nums;
      font-size:15px; font-weight:700; color:var(--accent); flex:0 0 26px; line-height:1.7;
    }
    .rank-body{ font-size:15px; line-height:1.6; }
    .rank-body a{ color:var(--text-1); }
    .rank-body a:hover{ color:var(--primary); }
    .rank-meta{ display:block; font-size:13px; color:var(--text-2); margin-top:4px; font-family:var(--font-num); font-variant-numeric:tabular-nums; }

    .sub-form{ display:flex; flex-direction:column; gap:10px; }
    .sub-form input{
      height:44px; background:var(--ink-900); border:1px solid var(--line);
      border-radius:var(--radius-btn); padding:0 14px; color:var(--text-1); font-size:15px;
    }
    .sub-form input::placeholder{ color:var(--text-2); }
    .form-hint{ font-size:13px; color:var(--text-2); line-height:1.7; margin:0; }
    .form-note{ font-size:13px; color:var(--accent); display:none; margin:0; }
    .form-note.is-visible{ display:block; }

    /* ---------- Steps ---------- */
    .step-list{ list-style:none; padding:0; display:flex; flex-direction:column; }
    .step-list li{ display:flex; gap:18px; padding:20px 0; border-bottom:1px solid var(--line); }
    .step-list li:first-child{ padding-top:0; }
    .step-list li:last-child{ border-bottom:0; padding-bottom:0; }
    .step-num{
      font-family:var(--font-num); font-variant-numeric:tabular-nums;
      font-size:22px; font-weight:700; color:var(--primary); flex:0 0 44px; line-height:1.4;
    }
    .step-body h3{ font-size:18px; margin-bottom:6px; }
    .step-body p{ margin:0; font-size:15px; color:var(--text-2); line-height:1.85; }

    .figure-card{
      margin:0; background:var(--ink-800); border:1px solid var(--line);
      border-radius:var(--radius-card); padding:14px;
    }
    .figure-card img{ width:100%; aspect-ratio:16/9; object-fit:cover; border-radius:var(--radius-img); }
    .figure-card figcaption{ margin-top:12px; font-size:13px; color:var(--text-2); line-height:1.7; text-align:center; }

    /* ---------- Accordion ---------- */
    .accordion{ border:0; background:transparent; margin:0; }
    .accordion-item{ border:0; }
    .accordion-title{
      display:flex; align-items:center; justify-content:space-between; gap:16px;
      min-height:56px; padding:14px 4px; font-size:16px; font-weight:600;
      color:var(--text-1); border-top:1px solid var(--line);
      background:transparent; transition:color .18s ease-out;
    }
    .accordion-item:last-child .accordion-title{ border-bottom:1px solid var(--line); }
    .accordion-title:hover,.accordion-title:focus{ color:var(--primary); background:transparent; }
    .accordion-title::before{
      content:"+"; order:2; float:none; margin:0;
      font-family:var(--font-num); font-size:20px; line-height:1;
      color:var(--text-2); transition:transform .2s ease-out;
    }
    .accordion-title[aria-expanded="true"]::before{ content:"−"; color:var(--primary); }
    .accordion-content{
      padding:0 4px 20px; font-size:15.5px; line-height:1.85;
      color:var(--text-2); border:0; background:transparent;
    }
    .accordion-content p{ margin:0; }

    /* ---------- Related ---------- */
    .rel-card{
      display:flex; flex-direction:column; height:100%;
      background:var(--ink-700); border:1px solid var(--line);
      border-radius:var(--radius-card); overflow:hidden;
      transition:transform .18s ease-out,border-color .18s ease-out,box-shadow .18s ease-out;
    }
    .rel-card:hover{ transform:translateY(-2px); border-color:rgba(255,106,43,.45); box-shadow:var(--shadow-card); }
    .rel-card img{ width:100%; aspect-ratio:16/9; object-fit:cover; }
    .rel-body{ padding:20px 22px 22px; display:flex; flex-direction:column; flex:1 1 auto; }
    .rel-body h3{ font-size:19px; margin-bottom:8px; }
    .rel-body p{ margin:0 0 16px; font-size:15px; color:var(--text-2); line-height:1.8; }
    .rel-body .text-link{ margin-top:auto; align-self:flex-start; }

    /* ---------- CTA ---------- */
    .cta-band{ background:var(--ink-800); border-top:2px solid var(--primary); border-bottom:1px solid var(--line); }
    .cta-inner{ padding:72px 0; display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:24px; }
    .cta-inner h2{ font-size:30px; margin-bottom:10px; }
    .cta-inner p{ margin:0; font-size:16px; color:var(--text-2); max-width:560px; line-height:1.85; }
    .cta-actions{ display:flex; gap:12px; flex-wrap:wrap; }

    /* ---------- Footer ---------- */
    .site-footer{ border-top:1px solid var(--line); background:var(--ink-900); padding:64px 0 0; font-size:14px; }
    .footer-col h4{ font-size:15px; margin-bottom:14px; color:var(--text-1); }
    .footer-col a{ display:block; color:var(--text-2); line-height:1.8; padding:5px 0; transition:color .15s ease-out; }
    .footer-col a:hover{ color:var(--primary); }
    .footer-brand{ display:inline-flex; align-items:center; gap:10px; font-size:18px; font-weight:700; color:var(--text-1); margin-bottom:12px; }
    .footer-brand:hover{ color:var(--text-1); }
    .footer-desc{ color:var(--text-2); font-size:14px; line-height:1.8; margin:0; max-width:280px; }
    .footer-col p{ color:var(--text-2); margin:0 0 8px; line-height:1.8; }
    .footer-bottom{
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
      border-top:1px solid var(--line); margin-top:48px; padding:20px 0;
      color:var(--text-2); font-size:13px;
    }

    /* ---------- Mobile drawer ---------- */
    .mobile-drawer{ width:280px; background:var(--ink-800); border-left:1px solid var(--line); }
    .drawer-head{
      display:flex; align-items:center; justify-content:space-between;
      padding:18px 20px; border-bottom:1px solid var(--line);
      font-size:17px; font-weight:700;
    }
    .drawer-close{ width:36px; height:36px; border-radius:var(--radius-btn); border:1px solid var(--line); color:var(--text-2); display:inline-flex; align-items:center; justify-content:center; }
    .drawer-close:hover{ color:var(--primary); border-color:rgba(255,106,43,.45); }
    .drawer-nav{ display:flex; flex-direction:column; padding:8px 0; }
    .drawer-nav a{
      height:52px; display:flex; align-items:center; padding:0 20px;
      font-size:16px; color:var(--text-2); border-left:2px solid transparent;
      transition:.18s ease-out;
    }
    .drawer-nav a:hover,.drawer-nav a[aria-current="page"]{ color:var(--text-1); background:var(--ink-700); border-left-color:var(--primary); }
    .drawer-cta{ margin:20px; width:calc(100% - 40px); }

    .off-canvas-content{ box-shadow:none; }

    /* ---------- Responsive ---------- */
    @media (max-width:1023px){
      .nav-links{ display:none; }
      .menu-toggle{ display:inline-flex; }
      .header-left{ gap:16px; }
      .cat-hero h1{ font-size:34px; }
    }
    @media (max-width:639px){
      .header-cta,.search-wrap{ display:none; }
      .brand{ font-size:16px; }
      .cat-hero{ padding:calc(var(--nav-h) + 40px) 0 48px; }
      .cat-hero h1{ font-size:30px; line-height:1.3; }
      .cat-hero-sub{ font-size:16px; }
      .hero-facts{ grid-template-columns:1fr; }
      .sec-head h2{ font-size:23px; }
      .cta-inner{ padding:48px 0; }
      .cta-inner h2{ font-size:23px; }
      .cta-actions{ width:100%; }
      .cta-actions .btn{ flex:1 1 auto; }
      .site-footer{ padding-top:48px; }
      .footer-bottom{ margin-top:32px; }
    }
    @media (min-width:1024px){
      .off-canvas.position-right{ display:none; }
    }

/* roulang page: category2 */
/* ==================== 1. 设计令牌 ==================== */
:root{
  --ink-900:#0E1116;
  --ink-800:#151A21;
  --ink-700:#1D232C;
  --line:#2A313C;
  --text-1:#EDF0F4;
  --text-2:#A7B0BD;
  --primary:#FF6A2B;
  --primary-600:#E4561B;
  --accent:#3DDC97;
  --warn:#FFC24B;
  --paper:#FAF8F4;
  --paper-ink:#23272E;
  --paper-line:#E6E1D8;
  --font-sans:"PingFang SC","HarmonyOS Sans SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --font-num:"Barlow Semi Condensed","DIN Alternate","Roboto Condensed",ui-monospace,monospace;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-pill:999px;
  --r-input:10px;
  --shadow:0 12px 28px rgba(0,0,0,.35);
  --shadow-hover:0 16px 34px rgba(0,0,0,.45);
  --sec-pad:96px;
  --nav-h:64px;
}
@media (max-width:1023px){ :root{ --nav-h:60px; } }
@media (max-width:639px){ :root{ --nav-h:56px; --sec-pad:56px; } }

/* ==================== 2. 基础重置 ==================== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ink-900);
  color:var(--text-1);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.9;
  font-weight:400;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--text-1);text-decoration:none;transition:color .18s ease}
a:hover,a:focus{color:var(--primary)}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--text-1);letter-spacing:.2px}
h1{font-size:44px;line-height:1.25}
h2{font-size:30px;line-height:1.35}
h3{font-size:22px;line-height:1.4}
h4{font-size:17px;line-height:1.5}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
::selection{background:rgba(255,106,43,.35);color:#fff}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ==================== 3. Foundation 覆盖 ==================== */
body,.off-canvas-content{background:var(--ink-900);color:var(--text-1);font-family:var(--font-sans)}
.grid-container{max-width:1200px;padding-left:28px;padding-right:28px;margin-left:auto;margin-right:auto}
@media (max-width:639px){ .grid-container{padding-left:20px;padding-right:20px} }
.button,.button.primary,.button.secondary{
  background:var(--primary);color:#12161B;border:0;border-radius:var(--r-btn);
  font-weight:600;font-size:15px;height:44px;line-height:44px;padding:0 20px;
}
.button:hover,.button:focus{background:var(--primary-600);color:#12161B}
table{border-collapse:collapse;background:transparent}
.accordion{border:0;background:transparent;border-radius:0}
.accordion-item{border:0;border-bottom:1px solid var(--line);background:transparent}
.accordion-title{
  position:relative;border:0;background:transparent;color:var(--text-1);
  font-size:17px;font-weight:600;line-height:1.6;padding:16px 44px 16px 0;min-height:56px;
  display:flex;align-items:center;transition:background-color .18s ease,color .18s ease;
}
.accordion-title:hover,.accordion-title:focus{background:var(--ink-800);color:var(--primary)}
.accordion-title::before{
  content:"+";position:absolute;right:12px;top:50%;transform:translateY(-50%);
  color:var(--primary);font-family:var(--font-num);font-size:22px;line-height:1;margin:0;
}
.accordion-item.is-active > .accordion-title::before{content:"−"}
.accordion-content{border:0;background:transparent;color:var(--text-2);font-size:16px;line-height:1.85;padding:0 44px 18px 0}
.off-canvas{background:var(--ink-800);border-left:1px solid var(--line);width:280px}
.off-canvas-content{box-shadow:none}
.close-button{color:var(--text-2);top:14px;right:14px}
.close-button:hover{color:var(--primary)}
select{
  background-color:var(--ink-700);color:var(--text-1);border:1px solid var(--line);
  border-radius:var(--r-input);height:44px;font-size:15px;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23A7B0BD' d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;background-size:12px 12px;padding-right:36px;
}

/* ==================== 4. 按钮 / 徽章 / 链接 ==================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1;white-space:nowrap;
  transition:transform .18s ease,background-color .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease;
}
.btn-primary{background:var(--primary);color:#12161B}
.btn-primary:hover,.btn-primary:focus{background:var(--primary-600);color:#12161B;transform:translateY(-1px);box-shadow:0 8px 18px rgba(255,106,43,.28)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text-1)}
.btn-ghost:hover,.btn-ghost:focus{border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn-block{width:100%}
.text-link{position:relative;display:inline-block;color:var(--primary);font-weight:600;font-size:15px}
.text-link::after{content:"";position:absolute;left:0;bottom:-3px;height:1px;width:0;background:var(--primary);transition:width .18s ease-out}
.text-link:hover::after,.text-link:focus::after{width:100%}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:3px 12px;border-radius:var(--r-pill);
  font-size:13px;font-weight:600;line-height:1.7;letter-spacing:.2px;white-space:nowrap;
}
.badge-live{background:var(--warn);color:#20170A}
.badge-soon{background:var(--line);color:var(--text-1)}
.badge-replay{background:var(--accent);color:#08201A}
.badge-soft{background:rgba(255,106,43,.14);color:var(--primary);border:1px solid rgba(255,106,43,.35)}
.chip{
  display:inline-flex;align-items:center;height:34px;padding:0 14px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:var(--ink-700);color:var(--text-2);font-size:14px;
  transition:border-color .18s ease,color .18s ease,background-color .18s ease;
}
.chip:hover{border-color:rgba(255,106,43,.55);color:var(--text-1)}

/* ==================== 5. 头部导航 ==================== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(14,17,22,.92);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:26px;height:var(--nav-h)}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:700;color:var(--text-1);letter-spacing:.4px;flex:0 0 auto}
.brand:hover{color:var(--text-1)}
.brand-dot{width:10px;height:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px rgba(255,106,43,.16)}
.nav-links{display:flex;align-items:center;gap:24px;flex:1 1 auto;min-width:0}
.nav-link{
  position:relative;display:inline-flex;align-items:center;height:var(--nav-h);
  color:var(--text-2);font-size:15px;white-space:nowrap;transition:color .18s ease;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--primary);
  transition:width .18s ease-out;
}
.nav-link:hover{color:var(--text-1)}
.nav-link:hover::after{width:100%}
.nav-link.is-active{color:var(--text-1);font-weight:600}
.nav-link.is-active::after{width:100%}
.header-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto;margin-left:auto}
.header-search{position:relative;display:flex;align-items:center}
.search-toggle{
  width:38px;height:38px;border-radius:var(--r-btn);border:1px solid var(--line);
  background:transparent;color:var(--text-2);display:inline-flex;align-items:center;justify-content:center;
  transition:border-color .18s ease,color .18s ease;
}
.search-toggle:hover{border-color:var(--primary);color:var(--primary)}
.search-input{
  width:0;opacity:0;height:38px;border:0;background:var(--ink-700);color:var(--text-1);
  border-radius:var(--r-input);padding:0;font-size:14px;margin-left:0;
  transition:width .22s ease,opacity .22s ease,padding .22s ease,margin .22s ease;
}
.header-search.is-open .search-input{width:200px;opacity:1;padding:0 12px;border:1px solid var(--line);margin-left:8px}
.header-search.is-open .search-input:focus{outline:none;border-color:var(--primary)}
.menu-toggle{
  display:none;width:40px;height:40px;border-radius:var(--r-btn);border:1px solid var(--line);
  background:transparent;flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.menu-toggle span{display:block;width:16px;height:2px;background:var(--text-1);border-radius:2px}
.menu-toggle:hover{border-color:var(--primary)}
.drawer-menu{padding:52px 20px 12px}
.drawer-menu a{
  display:flex;align-items:center;height:52px;color:var(--text-1);font-size:16px;
  border-bottom:1px solid var(--line);
}
.drawer-menu a:hover,.drawer-menu a.is-active{color:var(--primary)}
.drawer-cta{margin:20px;width:calc(100% - 40px)}

/* ==================== 6. Hero ==================== */
.cat-hero{
  position:relative;
  padding:64px 0 72px;
  background-image:linear-gradient(100deg,rgba(14,17,22,.97) 0%,rgba(14,17,22,.88) 48%,rgba(14,17,22,.58) 100%),url("/assets/images/backpic/back-2.webp");
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.cat-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,var(--primary) 0 120px,transparent 120px);
}
.hero-grid{row-gap:32px}
.hero-copy .eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:1.6px;
  color:var(--accent);font-family:var(--font-num);margin-bottom:14px;
}
.hero-copy h1{max-width:640px}
.hero-copy .hero-sub{
  margin-top:16px;max-width:560px;color:var(--text-2);font-size:18px;line-height:1.8;
}
.hero-stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:28px}
.hero-stat{min-width:120px}
.hero-stat dt{font-size:13px;color:var(--text-2);letter-spacing:.6px;margin-bottom:4px}
.hero-stat dd{margin:0;font-family:var(--font-num);font-variant-numeric:tabular-nums;font-size:24px;color:var(--text-1);letter-spacing:.5px}
.next-match{
  background:var(--ink-700);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--shadow);
}
.next-match__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.next-match__label{font-size:13px;color:var(--text-2);letter-spacing:1px}
.next-match__title{font-size:22px;line-height:1.4}
.next-match__sub{color:var(--text-2);font-size:14px;margin-top:8px}
.countdown{display:flex;gap:10px;margin-top:20px}
.cd-cell{
  flex:1 1 0;min-width:0;background:var(--ink-800);border:1px solid var(--line);border-radius:10px;
  padding:10px 6px;text-align:center;
}
.cd-num{
  display:block;font-family:var(--font-num);font-variant-numeric:tabular-nums;
  font-size:32px;line-height:1.1;color:var(--accent);letter-spacing:1px;
}
.cd-unit{display:block;font-size:12px;color:var(--text-2);margin-top:2px}
.cd-bar{height:8px;border-radius:var(--r-pill);background:var(--line);margin-top:14px;overflow:hidden}
.cd-bar span{display:block;height:100%;width:0;background:var(--primary);transition:width .6s linear}
.next-match__actions{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}
.next-match__actions .btn{flex:1 1 160px}

/* ==================== 7. 锚点分区条 ==================== */
.anchor-bar{
  position:sticky;top:var(--nav-h);z-index:40;
  background:rgba(21,26,33,.96);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.anchor-scroll{display:flex;gap:26px;overflow-x:auto;padding:0 28px;scrollbar-width:none}
.anchor-scroll::-webkit-scrollbar{display:none}
.anchor-scroll a{
  display:inline-block;padding:16px 0;font-size:15px;color:var(--text-2);white-space:nowrap;
  border-bottom:2px solid transparent;transition:color .18s ease,border-color .18s ease;
}
.anchor-scroll a:hover{color:var(--text-1);border-bottom-color:rgba(255,106,43,.55)}
@media (max-width:639px){ .anchor-scroll{padding:0 20px;gap:20px} }

/* ==================== 8. 通用区块 ==================== */
.section{padding:var(--sec-pad) 0}
.section--alt{background:var(--ink-800);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:36px}
.section-head .eyebrow{
  display:block;font-family:var(--font-num);font-size:13px;letter-spacing:2px;
  color:var(--accent);margin-bottom:10px;
}
.section-head h2{max-width:640px}
.section-head .head-desc{color:var(--text-2);font-size:15px;line-height:1.8;margin-top:12px;max-width:560px}
@media (max-width:767px){
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:26px}
}

/* ==================== 9. 时间线 ==================== */
.timeline{position:relative;padding-top:4px}
.timeline::before{
  content:"";position:absolute;left:111px;top:14px;bottom:20px;width:2px;background:var(--line);
}
.tl-item{
  position:relative;display:grid;grid-template-columns:96px 32px minmax(0,1fr);
  align-items:start;padding-bottom:22px;
}
.tl-time{
  padding:14px 14px 0 0;text-align:right;font-family:var(--font-num);
  font-variant-numeric:tabular-nums;font-size:22px;line-height:1.2;color:var(--text-1);letter-spacing:.5px;
}
.tl-date{display:block;font-family:var(--font-sans);font-size:12px;color:var(--text-2);letter-spacing:1px;margin-top:4px}
.tl-node{
  justify-self:center;width:12px;height:12px;border-radius:50%;margin-top:20px;
  background:var(--ink-900);border:2px solid var(--accent);position:relative;z-index:1;
}
.tl-item.is-live .tl-node{border-color:var(--warn);box-shadow:0 0 0 4px rgba(255,194,75,.14)}
.tl-item.is-soon .tl-node{border-color:var(--line)}
.tl-card{
  background:var(--ink-700);border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px 24px;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.tl-card:hover{transform:translateY(-2px);border-color:rgba(255,106,43,.45);box-shadow:var(--shadow-hover)}
.tl-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.tl-cat{font-size:14px;color:var(--text-2)}
.tl-title{font-size:22px;line-height:1.4}
.tl-desc{color:var(--text-2);font-size:15px;line-height:1.85;margin-top:10px}
.tl-meta{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:14px;font-size:14px;color:var(--text-2)}
.tl-meta span{display:inline-flex;align-items:center;gap:6px}
.tl-meta i{color:var(--accent);font-size:12px}
.tl-link{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:15px;font-weight:600;color:var(--primary)}
.tl-link .arrow{transition:transform .18s ease}
.tl-link:hover .arrow{transform:translateX(4px)}
@media (max-width:767px){
  .timeline::before{left:7px;top:10px;bottom:14px}
  .tl-item{grid-template-columns:1fr;padding-left:32px;padding-bottom:18px;row-gap:8px}
  .tl-time{text-align:left;padding:0;font-size:20px}
  .tl-node{position:absolute;left:0;top:8px;margin:0}
  .tl-card{padding:18px}
  .tl-title{font-size:18px}
}

/* ==================== 10. 指标卡 ==================== */
.metric-row{row-gap:24px}
.metric-card{
  height:100%;background:var(--ink-700);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;display:flex;flex-direction:column;gap:10px;
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.metric-card:hover{transform:translateY(-2px);border-color:rgba(255,106,43,.45);box-shadow:var(--shadow-hover)}
.metric-label{font-size:13px;color:var(--text-2);letter-spacing:1px}
.metric-value{
  font-family:var(--font-num);font-variant-numeric:tabular-nums;font-size:40px;line-height:1.1;
  color:var(--text-1);letter-spacing:.5px;
}
.metric-value em{font-style:normal;font-size:18px;color:var(--text-2);margin-left:6px;letter-spacing:.5px}
.metric-card--lead{background:linear-gradient(180deg,rgba(255,106,43,.10) 0%,rgba(29,35,44,0) 60%),var(--ink-700);border-color:rgba(255,106,43,.35)}
.metric-card--lead .metric-value{color:var(--primary);font-size:52px}
.metric-note{color:var(--text-2);font-size:14px;line-height:1.8;margin-top:auto}
.metric-trend{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--accent)}
@media (max-width:639px){
  .metric-value{font-size:32px}
  .metric-card--lead .metric-value{font-size:40px}
}

/* ==================== 11. 表格 ==================== */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-card);background:var(--ink-700)}
.schedule-table{width:100%;min-width:680px;margin:0;border-collapse:collapse}
.schedule-table caption{padding:18px 20px 0;color:var(--text-2);font-size:14px;text-align:left}
.schedule-table thead th{
  background:var(--ink-800);color:var(--text-1);font-size:14px;font-weight:600;letter-spacing:.5px;
  padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;
}
.schedule-table tbody th,.schedule-table tbody td{
  padding:15px 20px;border-bottom:1px solid var(--line);font-size:15px;color:var(--text-2);text-align:left;
}
.schedule-table tbody th{color:var(--text-1);font-weight:600;font-family:var(--font-num);font-variant-numeric:tabular-nums;white-space:nowrap}
.schedule-table tbody tr:last-child th,.schedule-table tbody tr:last-child td{border-bottom:0}
.schedule-table tbody tr:hover th,.schedule-table tbody tr:hover td{background:rgba(255,106,43,.05)}
.schedule-table .tag{color:var(--accent)}

/* ==================== 12. 订阅面板 ==================== */
.subscribe-panel{
  background:var(--ink-800);border:1px solid var(--line);border-radius:var(--r-card);
  padding:40px;box-shadow:var(--shadow);
}
.sp-grid{row-gap:28px}
.subscribe-panel h2{max-width:520px}
.sp-desc{color:var(--text-2);font-size:15px;line-height:1.9;margin-top:14px;max-width:520px}
.subscribe-form{
  background:var(--ink-700);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;
}
.field{margin-bottom:16px}
.field-label{display:block;font-size:13px;color:var(--text-2);letter-spacing:.6px;margin-bottom:8px}
.subscribe-form input[type="text"]{
  width:100%;height:44px;background:var(--ink-800);border:1px solid var(--line);
  border-radius:var(--r-input);color:var(--text-1);font-size:15px;padding:0 14px;margin:0;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.subscribe-form input[type="text"]::placeholder{color:var(--text-2)}
.subscribe-form input[type="text"]:focus{outline:none;border-color:var(--primary);box-shadow:none}
.subscribe-form select{width:100%;background-color:var(--ink-800)}
.subscribe-form select:focus{outline:none;border-color:var(--primary)}
.form-note{font-size:13px;color:var(--text-2);line-height:1.7;margin-top:12px}
.form-note.is-warn{color:var(--warn)}
.form-note.is-ok{color:var(--accent)}
@media (max-width:639px){
  .subscribe-panel{padding:24px}
  .subscribe-form{padding:20px}
  .subscribe-form .btn{width:100%}
}

/* ==================== 13. FAQ ==================== */
.faq-grid{row-gap:0}
.faq-col{padding-right:32px}
@media (max-width:1023px){ .faq-col{padding-right:0} }

/* ==================== 14. 内容卡片 ==================== */
.related-grid{row-gap:24px}
.rc-card{
  display:flex;flex-direction:column;height:100%;background:var(--ink-700);
  border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.rc-card:hover{transform:translateY(-2px);border-color:rgba(255,106,43,.45);box-shadow:var(--shadow-hover)}
.rc-media{position:relative;aspect-ratio:16/9;overflow:hidden}
.rc-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.rc-card:hover .rc-media img{transform:scale(1.03)}
.rc-media .badge{position:absolute;left:14px;top:14px}
.rc-body{padding:20px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto}
.rc-body h3{font-size:20px;line-height:1.45}
.rc-body p{color:var(--text-2);font-size:15px;line-height:1.8;margin:0}
.rc-meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;color:var(--text-2);margin-top:auto;padding-top:6px}
.rc-link{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--primary);margin-top:6px}
.rc-link .arrow{transition:transform .18s ease}
.rc-link:hover .arrow{transform:translateX(4px)}

/* ==================== 15. CTA ==================== */
.cta-box{
  position:relative;background:var(--ink-800);border:1px solid var(--line);border-radius:var(--r-card);
  padding:56px 48px;text-align:center;
}
.cta-box::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--primary);border-radius:var(--r-card) var(--r-card) 0 0}
.cta-box h2{max-width:620px;margin:0 auto}
.cta-box p{color:var(--text-2);font-size:15px;line-height:1.9;margin:14px auto 0;max-width:560px}
.cta-actions{display:flex;justify-content:center;gap:14px;margin-top:28px;flex-wrap:wrap}
@media (max-width:639px){
  .cta-box{padding:32px 20px}
  .cta-actions .btn{width:100%}
}

/* ==================== 16. 页脚 ==================== */
.site-footer{border-top:1px solid var(--line);background:var(--ink-900);padding:64px 0 28px;margin-top:0}
.footer-col h4{font-size:15px;color:var(--text-1);margin-bottom:16px;letter-spacing:.5px}
.footer-col a{display:block;font-size:14px;line-height:1.8;color:var(--text-2);margin-bottom:8px;transition:color .15s ease}
.footer-col a:hover{color:var(--primary)}
.footer-col p{font-size:14px;line-height:1.8;color:var(--text-2);margin:0 0 8px}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:700;color:var(--text-1);margin-bottom:14px}
.footer-brand:hover{color:var(--text-1)}
.footer-desc{font-size:14px;line-height:1.8;color:var(--text-2);max-width:280px}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--line);margin-top:44px;padding-top:20px;
  font-size:13px;color:var(--text-2);line-height:1.8;
}
@media (max-width:639px){
  .site-footer{padding:48px 0 24px}
  .footer-bottom{flex-direction:column;gap:8px}
}

/* ==================== 17. 移动端导航 ==================== */
@media (max-width:1023px){
  .nav-links{display:none}
  .menu-toggle{display:inline-flex}
  .header-search.is-open .search-input{width:140px}
}
@media (max-width:639px){
  .header-inner{gap:12px}
  .header-actions .btn{display:none}
  .header-search{display:none}
  .brand{font-size:16px}
  h1{font-size:30px;line-height:1.3}
  h2{font-size:23px;line-height:1.4}
  h3{font-size:18px;line-height:1.45}
  body{font-size:16px;line-height:1.85}
  .cat-hero{padding:44px 0 52px}
  .hero-copy .hero-sub{font-size:16px}
  .hero-stats{gap:18px}
  .hero-stat dd{font-size:20px}
  .cd-num{font-size:24px}
  .next-match{padding:20px}
}

/* roulang page: category4 */
/* =========================================================
   设计令牌
   ========================================================= */
:root{
  --ink-900:#0E1116;
  --ink-800:#151A21;
  --ink-700:#1D232C;
  --line:#2A313C;
  --text-1:#EDF0F4;
  --text-2:#A7B0BD;
  --primary:#FF6A2B;
  --primary-600:#E4561B;
  --accent:#3DDC97;
  --warn:#FFC24B;
  --paper:#FAF8F4;
  --paper-ink:#23272E;
  --paper-line:#E6E1D8;

  --font-sans:"PingFang SC","HarmonyOS Sans SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --font-num:"Barlow Semi Condensed","DIN Alternate","Roboto Condensed",ui-monospace,monospace;

  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-input:10px;

  --shadow-card:0 12px 28px rgba(0,0,0,.35);
  --shadow-paper:0 6px 18px rgba(0,0,0,.08);

  --nav-h:64px;
  --sec-pad:96px;
}

/* =========================================================
   基础重置
   ========================================================= */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:140px}
body{
  margin:0;
  background:var(--ink-900);
  color:var(--text-1);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.9;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--primary);text-decoration:none;transition:color .18s ease}
a:hover,a:focus{color:var(--primary-600)}
h1,h2,h3,h4{margin:0;color:var(--text-1);font-weight:700;letter-spacing:.01em}
h1{font-size:44px;line-height:1.25}
h2{font-size:30px;line-height:1.35}
h3{font-size:22px;line-height:1.4;font-weight:600}
h4{font-size:16px;line-height:1.5;font-weight:600}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit}
::selection{background:rgba(255,106,43,.32);color:#fff}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}

/* Foundation 默认样式覆盖 */
input[type="text"],input[type="search"],input[type="email"],input[type="tel"],input[type="password"],textarea,select{
  background-color:var(--ink-700);
  border:1px solid var(--line);
  border-radius:var(--r-input);
  color:var(--text-1);
  box-shadow:none;
  margin:0;
  font-size:15px;
}
input[type="text"]:focus,input[type="search"]:focus,input[type="email"]:focus,textarea:focus,select:focus{
  border-color:var(--primary);
  box-shadow:none;
  outline:2px solid var(--primary);
  outline-offset:0;
}
.menu,.dropdown.menu{border:0;background:transparent}
.callout{background:var(--ink-700);color:var(--text-1);border:1px solid var(--line);border-radius:var(--r-card)}

/* 容器 */
.grid-container{max-width:1200px;padding-left:20px;padding-right:20px;margin-left:auto;margin-right:auto}
@media screen and (min-width:640px){
  .grid-container{padding-left:28px;padding-right:28px}
}

/* 栅格间距工具 */
.gap-24{row-gap:24px}
.gap-32{row-gap:32px}
.gap-36{row-gap:36px}

/* 跳转链接 */
.skip-link{position:absolute;left:-9999px;top:0;z-index:120;background:var(--primary);color:#15181D;font-weight:700;padding:10px 18px;border-radius:0 0 10px 0}
.skip-link:focus{left:0;color:#15181D}

/* =========================================================
   导航
   ========================================================= */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(14,17,22,.92);
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:var(--nav-h);
}
.header-left{display:flex;align-items:center;gap:30px;min-width:0}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:18px;
  font-weight:700;
  color:var(--text-1);
  white-space:nowrap;
  letter-spacing:.01em;
}
.brand:hover{color:var(--text-1)}
.brand-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px rgba(255,106,43,.16);flex:0 0 auto}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  height:var(--nav-h);
  color:var(--text-2);
  font-size:15px;
  font-weight:500;
  transition:color .18s ease;
  white-space:nowrap;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:0;
  height:2px;
  background:var(--primary);
  transition:width .18s ease-out;
}
.nav-link:hover{color:var(--text-1)}
.nav-link:hover::after{width:100%}
.nav-link.is-active{color:var(--text-1);font-weight:600}
.nav-link.is-active::after{width:100%}

.header-right{display:flex;align-items:center;gap:12px}
.icon-btn{
  width:40px;height:40px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--ink-800);
  border:1px solid var(--line);
  border-radius:var(--r-btn);
  color:var(--text-2);
  font-size:15px;
  transition:color .18s ease,border-color .18s ease,background-color .18s ease;
}
.icon-btn:hover{color:var(--text-1);border-color:rgba(255,106,43,.45);background:var(--ink-700)}
.search-wrap{position:relative;display:flex;align-items:center}
.search-form{display:flex;align-items:center;width:0;overflow:hidden;transition:width .22s ease}
.search-wrap.is-open .search-form{width:212px;margin-left:8px}
.search-form input{height:40px;width:100%;padding:0 12px;font-size:14px;border-radius:var(--r-input)}
.menu-toggle{display:none}

/* 移动端抽屉 */
.drawer{
  position:fixed;top:0;right:0;
  width:280px;height:100%;
  background:var(--ink-800);
  border-left:1px solid var(--line);
  z-index:90;
  transform:translateX(100%);
  transition:transform .26s ease;
  display:flex;flex-direction:column;
  padding:20px;
  overflow-y:auto;
}
.drawer.is-open{transform:translateX(0)}
.drawer-mask{
  position:fixed;inset:0;
  background:rgba(6,8,11,.62);
  z-index:80;
  opacity:0;visibility:hidden;
  transition:opacity .26s ease,visibility .26s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.drawer-nav{display:flex;flex-direction:column;margin-bottom:24px}
.drawer-link{
  display:flex;align-items:center;
  height:52px;
  color:var(--text-2);
  font-size:16px;
  border-bottom:1px solid var(--line);
  transition:color .18s ease;
}
.drawer-link:hover{color:var(--text-1)}
.drawer-link.is-active{color:var(--primary);font-weight:600}
.drawer-cta{margin-top:auto;width:100%}

/* =========================================================
   按钮 / 徽章 / 标签
   ========================================================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;
  border-radius:var(--r-btn);
  border:1px solid transparent;
  font-size:15px;font-weight:600;
  white-space:nowrap;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.btn-primary{background:var(--primary);color:#16110A}
.btn-primary:hover,.btn-primary:focus{background:var(--primary-600);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text-1)}
.btn-ghost:hover,.btn-ghost:focus{border-color:rgba(255,106,43,.6);color:var(--text-1);transform:translateY(-1px)}
.btn-sm{height:38px;padding:0 16px;font-size:14px}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 12px;
  border-radius:999px;
  font-size:13px;font-weight:600;line-height:1;
}
.badge-live{background:var(--warn);color:#241A00}
.badge-soon{background:var(--line);color:var(--text-1)}
.badge-replay{background:var(--accent);color:#062015}

.tag{
  display:inline-flex;align-items:center;
  height:26px;padding:0 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--ink-800);
  color:var(--text-2);
  font-size:13px;line-height:1;
}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}

/* =========================================================
   面包屑
   ========================================================= */
.breadcrumb{
  display:flex;align-items:center;gap:10px;
  font-size:13px;font-weight:300;
  color:var(--text-2);
  margin-bottom:22px;
}
.breadcrumb a{color:var(--text-2)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb i{font-size:10px;opacity:.6}
.breadcrumb .current{color:var(--text-1)}

/* =========================================================
   首屏 Banner
   ========================================================= */
.page-banner{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid var(--line);
  padding:52px 0 56px;
  background-image:
    linear-gradient(100deg,rgba(14,17,22,.97) 0%,rgba(14,17,22,.88) 48%,rgba(14,17,22,.72) 100%),
    url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center;
}
.eyebrow{
  display:inline-block;
  font-size:13px;font-weight:600;letter-spacing:.1em;
  color:var(--primary);
  margin-bottom:14px;
}
.page-banner h1{margin:0 0 16px;max-width:15em}
.banner-sub{color:var(--text-2);font-size:17px;max-width:34em;margin-bottom:28px}
.banner-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.stat-row{display:flex;flex-wrap:wrap;gap:20px 40px}
.stat-item{display:flex;flex-direction:column;gap:4px;min-width:120px}
.stat-num{
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-size:26px;line-height:1.2;
  color:var(--accent);
  letter-spacing:.02em;
}
.stat-label{font-size:14px;line-height:1.7;color:var(--text-2)}

.banner-card{
  position:relative;
  margin:0;
  background:var(--ink-700);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:14px;
  box-shadow:var(--shadow-card);
}
.banner-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-img)}
.banner-badge{position:absolute;top:26px;left:26px}
.banner-card figcaption{display:flex;flex-direction:column;gap:6px;padding:16px 6px 4px}
.banner-card figcaption strong{font-size:17px;color:var(--text-1)}
.banner-card figcaption span{font-size:14px;line-height:1.75;color:var(--text-2)}

/* =========================================================
   锚点条
   ========================================================= */
.anchor-bar{
  position:sticky;
  top:var(--nav-h);
  z-index:40;
  background:var(--ink-800);
  border-bottom:1px solid var(--line);
}
.anchor-inner{display:flex;align-items:center;gap:10px;overflow-x:auto;padding:12px 0;scrollbar-width:none}
.anchor-inner::-webkit-scrollbar{display:none}
.anchor-label{flex:0 0 auto;font-size:13px;color:var(--text-2);letter-spacing:.06em;margin-right:4px}
.anchor-link{
  flex:0 0 auto;
  display:inline-flex;align-items:center;
  height:36px;padding:0 15px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--text-2);
  font-size:14px;
  transition:color .18s ease,border-color .18s ease,background-color .18s ease;
}
.anchor-link:hover{color:var(--text-1);border-color:rgba(255,106,43,.45);background:var(--ink-700)}

/* =========================================================
   区块通用
   ========================================================= */
.section{padding:var(--sec-pad) 0}
.section + .section{border-top:1px solid var(--line)}
.section-alt{background:var(--ink-800)}
.section-head{max-width:760px;margin-bottom:42px}
.section-head h2{margin:0 0 14px}
.section-head p{color:var(--text-2);font-size:17px;margin:0}

/* =========================================================
   纸面容器
   ========================================================= */
.paper-panel{
  background:var(--paper);
  color:var(--paper-ink);
  border:1px solid var(--paper-line);
  border-radius:var(--r-card);
  box-shadow:var(--shadow-paper);
  padding:30px;
}
.paper-panel h3{color:#15181D;margin-bottom:12px}
.paper-panel > p{color:#40464F;font-size:15.5px;line-height:1.85}

/* =========================================================
   问答 Accordion（Foundation Accordion 覆盖）
   ========================================================= */
.paper-panel .accordion{margin:0;background:transparent;border:0;box-shadow:none;max-width:none}
.paper-panel .accordion-item{background:transparent;border-bottom:1px solid var(--paper-line)}
.paper-panel .accordion-item:last-child{border-bottom:0}
.paper-panel .accordion-title{
  position:relative;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:56px;
  padding:18px 0;
  margin:0;
  background:transparent;
  border:0;
  color:#1B1F25;
  font-size:16.5px;
  font-weight:600;
  line-height:1.6;
  transition:color .18s ease;
}
.paper-panel .accordion-title:hover{color:#C2480F}
.paper-panel .accordion-title::before{
  content:"+";
  position:static;
  transform:none;
  order:2;
  flex:0 0 auto;
  display:inline-flex;align-items:center;justify-content:center;
  width:26px;height:26px;
  margin:0;
  border-radius:50%;
  border:1px solid var(--paper-line);
  color:#7A818B;
  font-size:15px;line-height:1;
  transition:color .2s ease,border-color .2s ease,background-color .2s ease;
}
.paper-panel .accordion-item.is-active .accordion-title::before{
  content:"−";
  color:var(--primary-600);
  border-color:rgba(255,106,43,.55);
}
.paper-panel .accordion-content{
  padding:0 0 20px;
  border:0;
  background:transparent;
  color:#40464F;
  font-size:15.5px;
  line-height:1.85;
}
.paper-panel .accordion-content p{margin:0 0 .9em;color:#40464F}
.paper-panel .accordion-content p:last-child{margin-bottom:0}

/* 侧栏纸面卡 */
.side-panel p{color:#40464F;font-size:15px}
.step-list{display:flex;flex-direction:column;gap:16px;margin:20px 0 26px;counter-reset:step}
.step-list li{
  display:flex;gap:14px;align-items:flex-start;
  font-size:15px;line-height:1.8;color:#3B4149;
}
.step-list li::before{
  counter-increment:step;
  content:counter(step,decimal-leading-zero);
  flex:0 0 auto;
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-size:18px;line-height:1.5;
  color:var(--primary-600);
  min-width:30px;
}

/* =========================================================
   Tabs（Foundation Tabs 覆盖）
   ========================================================= */
ul.tabs{
  display:flex;flex-wrap:wrap;gap:10px;
  margin:0 0 30px;padding:0;
  background:transparent;border:0;
}
ul.tabs::before,ul.tabs::after{display:none}
ul.tabs li.tabs-title{float:none;margin:0}
ul.tabs li.tabs-title > a{
  display:inline-flex;align-items:center;
  height:40px;padding:0 18px;
  background:var(--ink-800);
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--text-2);
  font-size:14px;font-weight:600;line-height:1;
  transition:color .18s ease,background-color .18s ease,border-color .18s ease;
}
ul.tabs li.tabs-title > a:hover{color:var(--text-1);border-color:rgba(255,106,43,.45);background:var(--ink-700)}
ul.tabs li.tabs-title.is-active > a{background:var(--primary);border-color:var(--primary);color:#16110A}
ul.tabs li.tabs-title.is-active > a:hover{background:var(--primary-600);color:#fff}
.tabs-content{margin:0;background:transparent;border:0}
.tabs-panel{display:none;padding:0}
.tabs-panel.is-active{display:block}

/* =========================================================
   频道卡片
   ========================================================= */
.ch-card{
  display:flex;flex-direction:column;
  height:100%;
  background:var(--ink-700);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:14px;
  box-shadow:var(--shadow-card);
  transition:transform .18s ease,border-color .18s ease;
}
.ch-card:hover{transform:translateY(-2px);border-color:rgba(255,106,43,.45)}
.ch-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-img)}
.ch-body{display:flex;flex-direction:column;gap:10px;flex:1;padding:18px 8px 6px}
.ch-body h3{font-size:20px}
.ch-body p{color:var(--text-2);font-size:15px;line-height:1.75;margin:0}
.ch-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--text-2)}
.ch-time{font-family:var(--font-num);font-variant-numeric:tabular-nums;letter-spacing:.02em;color:var(--text-2)}

.ch-list{display:flex;flex-direction:column;gap:16px;height:100%}
.ch-mini{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--ink-800);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:18px 20px;
  flex:1;
  transition:transform .18s ease,border-color .18s ease,background-color .18s ease;
}
.ch-mini:hover{transform:translateY(-2px);border-color:rgba(255,106,43,.45);background:var(--ink-700)}
.ch-mini .mini-num{
  flex:0 0 auto;
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-size:24px;line-height:1.2;
  color:var(--accent);
}
.ch-mini h3{font-size:17px;margin-bottom:6px}
.ch-mini p{font-size:14px;line-height:1.75;color:var(--text-2);margin:0}
.ch-mini .mini-time{
  display:inline-flex;align-items:center;
  margin-top:8px;
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-size:13px;color:var(--text-2);
}

/* 时段列表 */
.time-list{border-top:1px solid var(--line)}
.time-item{
  position:relative;
  display:grid;
  grid-template-columns:170px 1fr auto;
  gap:24px;align-items:center;
  padding:22px 16px 22px 0;
  border-bottom:1px solid var(--line);
  transition:background-color .18s ease;
}
.time-item::before{
  content:"";
  position:absolute;left:-15px;top:50%;
  transform:translateY(-50%);
  width:3px;height:0;
  background:var(--primary);
  border-radius:2px;
  transition:height .2s ease;
}
.time-item:hover{background:rgba(29,35,44,.7)}
.time-item:hover::before{height:58%}
.time-range{
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-size:19px;color:var(--accent);letter-spacing:.02em;
}
.time-body h3{font-size:18px;margin-bottom:6px}
.time-body p{font-size:15px;line-height:1.75;color:var(--text-2);margin:0}

/* =========================================================
   相关内容卡
   ========================================================= */
.post-card{
  display:flex;gap:18px;
  height:100%;
  background:var(--ink-700);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:16px;
  transition:transform .18s ease,border-color .18s ease;
}
.post-card:hover{transform:translateY(-2px);border-color:rgba(255,106,43,.45)}
.post-thumb{flex:0 0 40%;max-width:210px}
.post-thumb img{width:100%;height:100%;min-height:126px;object-fit:cover;border-radius:var(--r-img)}
.post-body{flex:1;display:flex;flex-direction:column;gap:8px;padding:4px 2px}
.post-body h3{font-size:18px;line-height:1.5}
.post-body p{font-size:14px;line-height:1.75;color:var(--text-2);margin:0}
.post-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:auto;font-size:13px;color:var(--text-2)}

/* =========================================================
   订阅
   ========================================================= */
.subscribe-panel{
  background:var(--ink-800);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:38px;
}
.subscribe-panel h2{margin-bottom:14px}
.subscribe-panel p{color:var(--text-2);font-size:16px;line-height:1.85}
.subscribe-form{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-start}
.subscribe-form input{flex:1 1 240px;height:44px;padding:0 14px}
.subscribe-form .btn{flex:0 0 auto}
.form-hint{
  flex:1 1 100%;
  margin:0;
  min-height:20px;
  font-size:13px;
  line-height:1.7;
  color:var(--accent);
}
.form-hint.is-error{color:var(--warn)}

/* =========================================================
   结尾 CTA
   ========================================================= */
.cta-band{
  background:var(--ink-800);
  border-top:2px solid var(--primary);
  padding:80px 0;
  text-align:center;
}
.cta-band h2{margin-bottom:14px}
.cta-band p{color:var(--text-2);max-width:640px;margin:0 auto 30px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* =========================================================
   页脚
   ========================================================= */
.site-footer{
  border-top:1px solid var(--line);
  background:var(--ink-900);
  padding:64px 0 0;
  font-size:14px;
  line-height:1.8;
}
.footer-col h4{font-size:15px;color:var(--text-1);margin-bottom:16px;font-weight:600}
.footer-col a{display:block;color:var(--text-2);padding:5px 0;transition:color .15s ease}
.footer-col a:hover{color:var(--primary)}
.footer-col p{color:var(--text-2);margin:0}
.footer-brand{
  display:inline-flex;align-items:center;gap:10px;
  font-size:17px;font-weight:700;color:var(--text-1);
  margin-bottom:14px;
}
.footer-brand:hover{color:var(--text-1)}
.footer-desc{color:var(--text-2);max-width:290px}
.footer-bottom{
  margin-top:48px;
  border-top:1px solid var(--line);
  padding:22px 0;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  color:var(--text-2);
  font-size:13px;
}

/* =========================================================
   响应式
   ========================================================= */
@media screen and (max-width:1023px){
  :root{--nav-h:60px}
  .nav-links{display:none}
  .menu-toggle{display:inline-flex}
  .header-left{gap:16px}
  h1{font-size:36px}
  .time-item{grid-template-columns:150px 1fr auto;gap:18px}
}

@media screen and (max-width:767px){
  .post-card{flex-direction:column}
  .post-thumb{flex:none;max-width:none}
  .post-thumb img{min-height:180px}
  .time-item{grid-template-columns:1fr;gap:10px;padding:20px 0}
  .time-item::before{left:-12px}
  .paper-panel{padding:22px}
  .subscribe-panel{padding:26px}
}

@media screen and (max-width:639px){
  :root{--nav-h:56px;--sec-pad:56px}
  body{font-size:16px;line-height:1.85}
  h1{font-size:30px;line-height:1.3}
  h2{font-size:23px;line-height:1.4}
  h3{font-size:18px;line-height:1.45}
  .header-cta{display:none}
  .search-wrap.is-open .search-form{width:150px}
  .page-banner{padding:36px 0 42px}
  .banner-actions{flex-direction:column;align-items:stretch}
  .banner-actions .btn{width:100%}
  .stat-row{gap:18px 28px}
  .stat-num{font-size:22px}
  .banner-card img{height:200px;object-fit:cover}
  .section-head{margin-bottom:32px}
  .subscribe-form{flex-direction:column;align-items:stretch}
  .subscribe-form input,.subscribe-form .btn{width:100%;flex:1 1 auto}
  .cta-band{padding:56px 0}
  .cta-band h2{font-size:24px}
  .cta-actions{flex-direction:column;align-items:stretch}
  .cta-actions .btn{width:100%}
  .footer-bottom{flex-direction:column;gap:8px}
  .ch-mini{padding:16px}
}