/* roulang page: index */
:root{
  --ink:#2A1B4A;
  --ink-deep:#150F26;
  --ink-light:#3E2A6B;
  --orange:#FF6B35;
  --orange-hi:#FF8354;
  --mint:#2FD3A5;
  --bg:#F6F4FA;
  --card:#FFFFFF;
  --line:#E7E3F0;
  --text:#191428;
  --text-2:#5C5570;
  --text-3:#8A8496;
  --on-dark:#F2EFF9;
  --on-dark-2:rgba(255,255,255,.68);
  --r-card:16px;
  --r-btn:12px;
  --r-input:10px;
  --r-pill:999px;
  --sh-sm:0 1px 2px rgba(25,20,40,.06);
  --sh-md:0 8px 24px rgba(25,20,40,.08);
  --sh-lg:0 20px 48px rgba(25,20,40,.12);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.9;letter-spacing:.005em;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;border-style:none}
a{color:var(--ink);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--orange)}
h1,h2,h3,h4,h5,p,ul,ol,li,figure{margin:0;padding:0}
ul,ol{list-style:none}
button,input{font:inherit}
button{cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.grid-container{max-width:1280px;padding-left:40px;padding-right:40px;margin-left:auto;margin-right:auto}
.section{padding-top:96px;padding-bottom:96px}
.section--tight{padding-top:76px;padding-bottom:76px}
.section--plain{background:var(--bg)}
.section--white{background:#FFFFFF}
.section--dark{background:var(--ink-deep);color:var(--on-dark)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:36px}
.sec-head h2{font-size:32px;line-height:1.3;font-weight:700;color:inherit}
.sec-desc{margin-top:12px;font-size:15px;line-height:1.8;color:var(--text-2);max-width:720px}
.section--dark .sec-desc{color:var(--on-dark-2)}
.sec-link{font-size:15px;font-weight:600;color:var(--ink);white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.sec-link:hover{color:var(--orange)}
.section--dark .sec-link{color:var(--mint)}
.section--dark .sec-link:hover{color:#fff}

/* ---------- 浮动导航 ---------- */
.top-shell{background:var(--ink-deep);position:relative}
.dock-outer{position:sticky;top:16px;z-index:90;padding:18px 0 0}
.dock{
  width:min(1080px,92vw);margin:0 auto;
  display:flex;align-items:center;gap:16px;
  padding:10px 14px 10px 18px;
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.6);
  border-radius:var(--r-pill);
  box-shadow:var(--sh-md);
  transition:box-shadow .2s ease,padding .2s ease;
}
.dock.is-scrolled{box-shadow:var(--sh-lg);padding:6px 14px 6px 18px}
.dock-logo{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:var(--ink);white-space:nowrap}
.dock-logo:hover{color:var(--ink)}
.logo-mark{
  width:34px;height:34px;border-radius:11px;flex:0 0 34px;
  background:linear-gradient(145deg,var(--ink) 0%,var(--ink-light) 50%,var(--orange) 145%);
  color:#fff;font-size:15px;font-weight:800;display:grid;place-items:center;line-height:1;
}
.dock-nav{display:flex;align-items:center;gap:4px;margin-left:10px}
.dock-nav a{padding:9px 16px;border-radius:var(--r-pill);font-size:15px;font-weight:500;color:var(--text-2);min-height:38px;display:inline-flex;align-items:center}
.dock-nav a:hover{color:var(--ink);background:#F2EEFB}
.dock-nav a.is-active{background:var(--ink);color:#fff}
.dock-nav a.is-active:hover{background:var(--ink-light);color:#fff}
.dock-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.dock-icon{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line);background:#fff;color:var(--text-2);transition:all .18s ease;
}
.dock-icon:hover{color:var(--ink);border-color:var(--ink)}
.dock-toggle{display:none;width:42px;height:42px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--ink);place-items:center}
.dock-mobile{display:none}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;padding:12px 22px;min-height:44px;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 22px rgba(255,107,53,.28)}
.btn-primary:hover{background:var(--orange-hi);color:#fff;transform:translateY(-2px)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(255,107,53,.24)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{color:var(--ink);border-color:var(--ink);transform:translateY(-2px)}
.btn-light{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-light:hover{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:9px 16px;min-height:38px;font-size:14px}
.btn-pill{border-radius:var(--r-pill)}

/* ---------- 徽章 ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;line-height:1;padding:7px 13px;border-radius:var(--r-pill)}
.badge-status{background:var(--orange);color:#fff}
.badge-live{background:rgba(47,211,165,.14);color:#1F9F7B;border:1px solid rgba(47,211,165,.5)}
.badge-cat{background:#F0EBFB;color:var(--ink)}
.badge-time{background:rgba(25,20,40,.78);color:#fff}
.dot{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 3px rgba(47,211,165,.22);display:inline-block}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.5;z-index:-2}
.hero-mask{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(21,15,38,.42) 0%,rgba(21,15,38,.74) 52%,rgba(21,15,38,.96) 100%)}
.hero-inner{padding-top:64px;padding-bottom:60px}
.hero-card{
  max-width:800px;padding:32px 34px 34px;
  background:rgba(21,15,38,.52);
  border:1px solid rgba(255,255,255,.10);
  border-radius:20px;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.hero-card h1{font-size:44px;line-height:1.22;font-weight:800;color:#fff;letter-spacing:.005em}
.hero-sub{margin-top:18px;font-size:16px;line-height:1.85;color:var(--on-dark-2);max-width:640px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:24px;font-size:14px;color:var(--on-dark-2)}
.hero-meta strong{color:#fff;font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* ---------- 倒计时 ---------- */
.countdown-bar{background:var(--ink-deep);padding:0 0 40px}
.cd-inner{
  display:flex;align-items:center;gap:28px;flex-wrap:wrap;
  padding:20px 26px;border-radius:18px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
}
.cd-label{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--on-dark-2);white-space:nowrap}
.cd-units{display:flex;gap:12px;margin-left:auto}
.cd-unit{
  min-width:74px;padding:8px 10px 6px;border-radius:12px;text-align:center;
  background:rgba(255,107,53,.12);border:1px solid rgba(255,107,53,.32);
}
.cd-num{display:block;font-size:26px;font-weight:800;line-height:1.2;color:var(--orange);font-variant-numeric:tabular-nums}
.cd-cap{display:block;font-size:12px;color:var(--on-dark-2);line-height:1.6}
.cd-replay{display:none}
.countdown.is-over .cd-units{display:none}
.countdown.is-over .cd-replay{display:inline-flex;margin-left:auto}

/* ---------- 看点列表 ---------- */
.points{border-top:1px solid var(--line)}
.point{
  display:flex;gap:20px;align-items:flex-start;
  padding:22px 14px;border-bottom:1px solid var(--line);
  transition:background-color .18s ease,transform .18s ease;
}
.point:hover{background:#FBF9FE;transform:translateX(2px)}
.point-no{
  flex:0 0 40px;width:40px;height:40px;border-radius:50%;
  background:var(--ink);color:#fff;display:grid;place-items:center;
  font-size:15px;font-weight:700;line-height:1;
}
.point:nth-child(2n) .point-no{background:var(--orange)}
.point-body h3{font-size:18px;font-weight:600;line-height:1.45;color:var(--text)}
.point-body p{margin-top:8px;font-size:15px;color:var(--text-2);line-height:1.8}

/* ---------- 订阅 ---------- */
.subscribe-box{
  background:linear-gradient(135deg,var(--ink-light) 0%,var(--ink) 45%,var(--ink-deep) 100%);
  border-radius:24px;padding:48px 44px;color:var(--on-dark);
  box-shadow:var(--sh-lg);
}
.subscribe-box h2{font-size:30px;line-height:1.3;font-weight:700;color:#fff}
.subscribe-box .sub-lead{margin-top:14px;font-size:15px;line-height:1.85;color:var(--on-dark-2);max-width:660px}
.sub-form{display:flex;gap:12px;margin-top:28px;max-width:640px}
.sub-input{
  flex:1 1 auto;min-height:48px;padding:0 16px;border-radius:var(--r-input);
  border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);
  color:#fff;font-size:15px;transition:border-color .18s ease,box-shadow .18s ease;
}
.sub-input::placeholder{color:rgba(255,255,255,.5)}
.sub-input:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,107,53,.24);background:rgba(255,255,255,.12)}
.sub-note{margin-top:16px;font-size:13px;line-height:1.7;color:var(--on-dark-2)}
.sub-hint{margin-top:10px;min-height:22px;font-size:13px;line-height:1.7;color:var(--mint)}

/* ---------- 回放横向滚动 ---------- */
.replay-track{display:flex;gap:24px;overflow-x:auto;padding:6px 4px 18px;scroll-snap-type:x mandatory}
.replay-track::-webkit-scrollbar{height:8px}
.replay-track::-webkit-scrollbar-thumb{background:#D9D2EC;border-radius:99px}
.replay-card{
  flex:0 0 348px;scroll-snap-align:start;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh-sm);
  transition:transform .22s ease,box-shadow .22s ease;
}
.replay-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#EDE9F7;border-radius:0}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .24s ease}
.replay-card:hover .thumb img{transform:scale(1.03)}
.thumb .badge-time{position:absolute;top:10px;right:10px}
.replay-body{padding:20px 20px 22px}
.replay-body h3{font-size:17px;font-weight:600;line-height:1.45;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.replay-body p{margin-top:10px;font-size:14px;color:var(--text-2);line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.replay-foot{display:flex;align-items:center;justify-content:space-between;margin-top:18px;font-size:13px;color:var(--text-3)}
.replay-foot a{font-weight:600;font-size:14px;color:var(--ink)}
.replay-foot a:hover{color:var(--orange)}

/* ---------- 能力区 ---------- */
.cap-figure{
  position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--sh-md);aspect-ratio:4/3;background:#EDE9F7;
}
.cap-figure img{width:100%;height:100%;object-fit:cover}
.cap-figure figcaption{
  position:absolute;left:20px;bottom:20px;right:20px;
  background:rgba(21,15,38,.78);color:#fff;border-radius:14px;
  padding:16px 18px;font-size:14px;line-height:1.7;
}
.cap-list{margin-top:8px}
.cap-item{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
.cap-item:last-child{border-bottom:0}
.cap-no{font-size:13px;font-weight:800;color:var(--orange);letter-spacing:.08em;flex:0 0 34px;line-height:2}
.cap-item h3{font-size:18px;font-weight:600;line-height:1.45}
.cap-item p{margin-top:8px;font-size:15px;color:var(--text-2);line-height:1.8}

/* ---------- 内容卡片 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.post-card{
  display:flex;flex-direction:column;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh-sm);
  transition:transform .22s ease,box-shadow .22s ease;
}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.post-card h3{font-size:18px;font-weight:600;line-height:1.5;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card h3 a{color:inherit}
.post-card h3 a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.post-sum{margin-top:12px;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}
.post-meta{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:20px;font-size:13px;color:var(--text-3)}
.post-meta a{font-weight:600;font-size:14px;color:var(--ink);margin-left:auto}
.post-meta a:hover{color:var(--orange)}
.empty-state{
  background:#fff;border:1px dashed var(--line);border-radius:var(--r-card);
  padding:52px 24px;text-align:center;
}
.empty-state p{font-size:15px;color:var(--text-2)}
.empty-state .btn{margin-top:20px}

/* ---------- 分类导览 ---------- */
.cat-grid{display:grid;grid-template-columns:7fr 5fr;gap:24px;align-items:stretch}
.cat-card{
  position:relative;display:flex;flex-direction:column;justify-content:flex-end;
  border-radius:20px;overflow:hidden;padding:36px;min-height:300px;
  border:1px solid var(--line);box-shadow:var(--sh-sm);
  transition:transform .22s ease,box-shadow .22s ease;
}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.cat-card--media{color:#fff;border-color:transparent}
.cat-card--media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cat-card--media::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(21,15,38,.25) 0%,rgba(21,15,38,.88) 100%)}
.cat-card--media > *{position:relative;z-index:2}
.cat-card--light{background:#fff}
.cat-card h3{font-size:24px;font-weight:700;line-height:1.35;color:inherit}
.cat-card p{margin-top:14px;font-size:15px;line-height:1.8}
.cat-card--media p{color:var(--on-dark-2)}
.cat-card--light p{color:var(--text-2)}
.cat-foot{display:flex;align-items:center;gap:14px;margin-top:26px}
.cat-count{font-size:13px;color:var(--text-3)}
.cat-card--media .cat-count{color:var(--on-dark-2)}
.cat-arrow{
  margin-left:auto;width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;background:var(--orange);color:#fff;font-size:18px;
  transition:transform .18s ease;
}
.cat-card:hover .cat-arrow{transform:translateX(4px)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px}
.faq .accordion{background:transparent;border:0;margin:0}
.faq .accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  margin-bottom:12px;box-shadow:var(--sh-sm);overflow:hidden;
}
.faq .accordion-item.is-active{border-color:var(--ink)}
.faq .accordion-title{
  border:0;background:transparent;color:var(--text);
  font-size:17px;font-weight:600;line-height:1.5;
  padding:20px 60px 20px 24px;position:relative;
  transition:background-color .18s ease;
}
.faq .accordion-title:hover{background:#FBF9FE}
.faq .accordion-title::before{
  content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:400;color:var(--ink);line-height:1;
  border:0;width:auto;height:auto;margin:0;
}
.faq .accordion-item.is-active .accordion-title::before{content:"−";color:var(--orange)}
.faq .accordion-content{
  border:0;background:transparent;color:var(--text-2);
  font-size:15px;line-height:1.85;padding:0 60px 22px 24px;
}
.faq .accordion-content p+p{margin-top:12px}

/* ---------- CTA ---------- */
.cta-band{
  background:radial-gradient(circle at 20% 0%,rgba(47,211,165,.18) 0%,transparent 55%),linear-gradient(140deg,var(--ink-light) 0%,var(--ink-deep) 70%);
  border-radius:24px;padding:60px 40px;text-align:center;color:var(--on-dark);
}
.cta-band h2{font-size:30px;line-height:1.32;font-weight:700;color:#fff}
.cta-band p{margin-top:14px;font-size:15px;line-height:1.85;color:var(--on-dark-2);max-width:600px;margin-left:auto;margin-right:auto}
.cta-band .btn{margin-top:28px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-deep);color:var(--on-dark-2);padding:72px 0 0}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:52px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:18px;font-weight:800}
.footer-brand:hover{color:#fff}
.footer-desc{margin-top:16px;font-size:14px;line-height:1.85;color:var(--on-dark-2);max-width:320px}
.footer-sub{margin-top:20px;display:flex;gap:10px;max-width:340px}
.footer-sub input{
  flex:1;min-height:42px;padding:0 14px;border-radius:var(--r-input);
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;font-size:14px;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.45)}
.footer-sub input:focus{outline:none;border-color:var(--orange)}
.footer-sub button{
  padding:0 18px;min-height:42px;border-radius:var(--r-input);
  background:var(--orange);color:#fff;font-size:14px;font-weight:600;
}
.footer-sub button:hover{background:var(--orange-hi)}
.footer-col h4{color:#fff;font-size:15px;font-weight:700;line-height:1.5;margin-bottom:16px}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:14px;color:rgba(255,255,255,.7)}
.footer-col a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-info{font-size:14px;line-height:1.9;color:rgba(255,255,255,.7)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);
  padding:24px 0 32px;display:flex;flex-wrap:wrap;gap:12px 24px;
  justify-content:space-between;font-size:13px;color:rgba(255,255,255,.55);
}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1199px){
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media screen and (max-width:1023px){
  .grid-container{padding-left:32px;padding-right:32px}
  .section{padding-top:72px;padding-bottom:72px}
  .dock-nav,.dock-right .dock-icon,.dock-right .btn{display:none}
  .dock-toggle{display:grid}
  .dock-mobile{
    display:none;width:min(1080px,92vw);margin:12px auto 0;
    background:rgba(255,255,255,.96);border:1px solid var(--line);
    border-radius:20px;padding:20px;box-shadow:var(--sh-lg);
  }
  .dock-mobile.is-open{display:block}
  .dock-mobile nav{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
  .dock-mobile nav a{padding:13px 16px;border-radius:14px;font-size:15px;font-weight:600;color:var(--text-2);background:#F7F5FC}
  .dock-mobile nav a.is-active{background:var(--ink);color:#fff}
  .dock-mobile .dm-search{display:flex;gap:10px;margin-bottom:14px}
  .dock-mobile .dm-search input{
    flex:1;min-height:44px;padding:0 14px;border-radius:var(--r-input);
    border:1px solid var(--line);color:var(--text);font-size:15px;
  }
  .dock-mobile .dm-search input:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(42,27,74,.12)}
  .dock-mobile .btn{width:100%}
  .hero-card h1{font-size:36px}
  .hero-card{padding:26px}
  .cat-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr;gap:36px}
  .cd-inner{gap:18px}
  .cd-units{margin-left:0;width:100%}
}
@media screen and (max-width:767px){
  .card-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .sec-head{flex-direction:column;align-items:flex-start;gap:14px}
}
@media screen and (max-width:639px){
  .grid-container{padding-left:20px;padding-right:20px}
  .section{padding-top:56px;padding-bottom:56px}
  .hero-card h1{font-size:29px}
  .hero-sub{font-size:15px}
  .hero-actions .btn{width:100%}
  .sec-head h2{font-size:25px}
  .subscribe-box{padding:32px 22px;border-radius:20px}
  .subscribe-box h2{font-size:24px}
  .sub-form{flex-direction:column}
  .sub-form .btn{width:100%}
  .cd-units{gap:8px;flex-wrap:nowrap}
  .cd-unit{flex:1;min-width:0;padding:6px 4px 4px}
  .cd-num{font-size:20px}
  .cd-cap{font-size:11px}
  .cd-replay{width:100%;margin-left:0!important;justify-content:center}
  .replay-card{flex:0 0 82vw}
  .cta-band{padding:40px 22px;border-radius:20px}
  .cta-band h2{font-size:24px}
  .cat-card{padding:26px;min-height:250px}
  .dock{padding:8px 10px 8px 14px}
  .point{padding:18px 4px;gap:14px}
  .post-card{padding:20px}
}

/* roulang page: article */
:root{
  --c-primary:#2A1B4A;
  --c-primary-deep:#150F26;
  --c-primary-light:#3E2A6B;
  --c-accent:#FF6B35;
  --c-mint:#2FD3A5;
  --c-bg:#F6F4FA;
  --c-card:#FFFFFF;
  --c-line:#E7E3F0;
  --c-text:#191428;
  --c-muted:#5C5570;
  --c-faint:#8A8496;
  --c-dark-text:#F2EFF9;
  --r-card:16px;
  --r-btn:12px;
  --r-pill:999px;
  --sh-sm:0 1px 2px rgba(25,20,40,.06);
  --sh-md:0 8px 24px rgba(25,20,40,.08);
  --sh-lg:0 20px 48px rgba(25,20,40,.12);
  --sp-section:96px;
  --font-cn:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,p,figure,blockquote{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block;border:0}
a{color:var(--c-primary);text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease}
a:hover{color:var(--c-accent)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px}
button{font:inherit;border:0;background:none;color:inherit;cursor:pointer}
input{font:inherit}
::selection{background:rgba(255,107,53,.22)}

.grid-container{width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px}
@media screen and (min-width:640px){.grid-container{padding-left:32px;padding-right:32px}}
@media screen and (min-width:1024px){.grid-container{padding-left:40px;padding-right:40px}}

/* ---------- 浮动 Dock 导航 ---------- */
.dock{
  position:sticky;top:16px;z-index:80;
  width:min(1080px,92vw);
  margin:0 auto;
  display:flex;align-items:center;gap:18px;
  padding:10px 12px 10px 18px;
  background:rgba(255,255,255,.9);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border:1px solid var(--c-line);
  border-radius:var(--r-pill);
  box-shadow:var(--sh-md);
  transition:box-shadow .22s ease,padding .22s ease;
}
.dock.is-scrolled{box-shadow:var(--sh-lg);padding-top:7px;padding-bottom:7px}
.dock-logo{display:inline-flex;align-items:center;gap:10px;font-size:16px;font-weight:800;color:var(--c-primary);white-space:nowrap;letter-spacing:.01em}
.dock-logo:hover{color:var(--c-primary)}
.logo-mark{
  width:30px;height:30px;flex:0 0 30px;border-radius:9px;
  background:linear-gradient(135deg,var(--c-primary-light),var(--c-primary));
  color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800;line-height:1;
}
.dock-nav{display:flex;align-items:center;gap:4px;margin:0 auto}
.dock-nav a{padding:9px 14px;border-radius:var(--r-pill);font-size:14.5px;font-weight:500;color:var(--c-muted);white-space:nowrap}
.dock-nav a:hover{color:var(--c-primary);background:rgba(42,27,74,.06)}
.dock-nav a.is-active{background:var(--c-primary);color:#fff;font-weight:600}
.dock-right{display:flex;align-items:center;gap:10px}
.dock-icon{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  color:var(--c-muted);border:1px solid var(--c-line);background:#fff;transition:all .18s ease;
}
.dock-icon:hover{color:var(--c-primary);border-color:var(--c-primary);transform:translateY(-2px)}
.dock-toggle{display:none;width:42px;height:42px;border-radius:50%;align-items:center;justify-content:center;border:1px solid var(--c-line);background:#fff;color:var(--c-primary)}
.dock-panel{
  position:absolute;top:calc(100% + 12px);left:0;right:0;
  background:#fff;border:1px solid var(--c-line);border-radius:20px;
  box-shadow:var(--sh-lg);padding:20px;display:none;
}
.dock-panel.is-open{display:block}
.dock-panel ul{display:grid;gap:4px;margin-bottom:16px}
.dock-panel ul a{display:block;padding:12px 14px;border-radius:12px;font-size:15px;font-weight:600;color:var(--c-primary);background:#F9F8FD}
.dock-panel ul a:hover{background:rgba(42,27,74,.08)}
.dock-panel form{display:flex;gap:8px;margin-bottom:14px}
.dock-panel input{
  flex:1;min-width:0;padding:12px 14px;border-radius:10px;border:1px solid var(--c-line);
  background:#fff;font-size:14px;color:var(--c-text);
}
.dock-panel input::placeholder{color:var(--c-faint)}
.dock-panel input:focus{border-color:var(--c-primary);outline:none;box-shadow:0 0 0 3px rgba(42,27,74,.14)}
.dock-panel .btn{width:100%}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:600;line-height:1;padding:14px 24px;border-radius:var(--r-btn);
  border:1px solid transparent;white-space:nowrap;cursor:pointer;text-align:center;
  transition:transform .18s ease,background-color .18s ease,box-shadow .18s ease,color .18s ease,border-color .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--c-accent);color:#fff;box-shadow:0 8px 20px rgba(255,107,53,.28)}
.btn-primary:hover{background:#ff7f52;color:#fff;box-shadow:0 12px 26px rgba(255,107,53,.34)}
.btn-ghost{background:#fff;color:var(--c-primary);border-color:var(--c-line);box-shadow:var(--sh-sm)}
.btn-ghost:hover{color:var(--c-primary);border-color:var(--c-primary);box-shadow:var(--sh-md)}
.btn-pill{border-radius:var(--r-pill)}
.btn-sm{padding:10px 18px;font-size:14px}

/* ---------- 徽章 / 标签 ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;line-height:1;padding:6px 12px;border-radius:var(--r-pill)}
.badge-cat{background:rgba(42,27,74,.08);color:var(--c-primary-light);border:1px solid rgba(42,27,74,.14)}
.badge-mint{background:rgba(47,211,165,.14);color:#178a6c;border:1px solid rgba(47,211,165,.36)}
.tag{
  display:inline-flex;align-items:center;padding:8px 15px;border-radius:var(--r-pill);
  background:#F6F4FA;border:1px solid var(--c-line);font-size:13.5px;color:var(--c-muted);
  transition:all .18s ease;
}
.tag:hover{border-color:var(--c-primary);color:var(--c-primary);background:#fff;transform:translateY(-2px)}

/* ---------- 页面主体 ---------- */
.page-main{padding-top:52px}
.article-head{padding-bottom:8px}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--c-faint);margin-bottom:16px}
.breadcrumb a{color:var(--c-faint)}
.breadcrumb a:hover{color:var(--c-primary);text-decoration:underline;text-underline-offset:3px}
.breadcrumb .sep{color:#C9C3D8}
.breadcrumb .current{color:var(--c-primary);font-weight:600;max-width:min(100%,420px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.head-badges{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.article-title{
  font-size:clamp(28px,3.6vw,44px);
  line-height:1.22;font-weight:800;letter-spacing:0;
  margin:16px 0 18px;color:var(--c-text);max-width:900px;
}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13.5px;color:var(--c-muted);padding-bottom:26px;border-bottom:1px solid var(--c-line)}
.meta-row .dot{width:4px;height:4px;border-radius:50%;background:var(--c-faint);display:inline-block}

.article-wrap{padding:34px 0 0}
.article-shell{
  max-width:800px;margin:0 auto;background:var(--c-card);
  border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-sm);
  padding:32px 20px 36px;
}
@media screen and (min-width:640px){.article-shell{padding:44px 32px 48px}}
@media screen and (min-width:1024px){.article-shell{padding:56px 40px 56px}}

.article-body{max-width:760px;margin:0 auto;font-size:16px;line-height:1.95;color:var(--c-text)}
.article-body > p{margin:0 0 1.15em}
.article-body > p:first-child{font-size:16.5px;color:#241C38}
.article-body h2{
  position:relative;font-size:clamp(21px,2.4vw,26px);line-height:1.35;font-weight:700;
  margin:2em 0 .7em;padding-left:14px;
}
.article-body h2::before{content:"";position:absolute;left:0;top:.26em;bottom:.26em;width:4px;border-radius:2px;background:var(--c-primary)}
.article-body h3{font-size:19px;line-height:1.45;font-weight:600;margin:1.7em 0 .55em}
.article-body h4{font-size:16.5px;font-weight:600;margin:1.4em 0 .45em}
.article-body ul,.article-body ol{margin:0 0 1.2em;padding-left:1.5em}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:.5em}
.article-body li::marker{color:var(--c-primary-light)}
.article-body blockquote{
  margin:1.5em 0;padding:16px 20px;border-left:4px solid var(--c-primary);
  background:#F6F4FA;border-radius:0 12px 12px 0;color:var(--c-muted);font-style:normal;
}
.article-body img{width:100%;height:auto;border-radius:16px;margin:1.5em 0}
.article-body a{color:var(--c-primary);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--c-accent)}
.article-body strong{font-weight:700}
.article-body code{
  background:#F2F0F8;border:1px solid var(--c-line);border-radius:6px;
  padding:2px 6px;font-size:14px;
}
.article-body table{
  width:100%;border-collapse:collapse;margin:1.5em 0;display:block;overflow-x:auto;
  -webkit-overflow-scrolling:touch;
}
.article-body th,.article-body td{
  border-bottom:1px solid var(--c-line);padding:11px 14px;text-align:left;white-space:nowrap;font-size:14.5px;
}
.article-body th{font-weight:700;color:var(--c-primary);background:#F9F8FD}
.article-body hr{border:0;border-top:1px solid var(--c-line);margin:2.4em 0}

.empty-state{
  max-width:760px;margin:0 auto;text-align:center;
  padding:56px 22px;background:#F9F8FD;border:1px dashed #D6D0E6;border-radius:16px;
}
.empty-state h2{font-size:22px;font-weight:700;margin-bottom:10px}
.empty-state p{color:var(--c-muted);font-size:14.5px;line-height:1.85;margin-bottom:22px}

.tag-row{max-width:760px;margin:34px auto 0;display:flex;flex-wrap:wrap;gap:10px}
.soft-line{max-width:760px;margin:32px auto;border:0;border-top:1px solid var(--c-line)}
.back-row{max-width:760px;margin:28px auto 0;text-align:center}

.nextprev{max-width:760px;margin:0 auto;display:grid;gap:16px}
@media screen and (min-width:640px){.nextprev{grid-template-columns:1fr 1fr}}
.np-card{
  display:block;padding:20px;background:#fff;border:1px solid var(--c-line);
  border-radius:var(--r-card);box-shadow:var(--sh-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.np-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md);border-color:#D8D2E8}
.np-label{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--c-faint);margin-bottom:10px}
.np-title{display:block;font-size:16.5px;font-weight:700;color:var(--c-text);line-height:1.5;margin-bottom:6px}
.np-card:hover .np-title{color:var(--c-primary)}
.np-desc{font-size:13.5px;color:var(--c-muted);line-height:1.7;margin:0}

/* ---------- 区块标题 ---------- */
.section{padding:var(--sp-section) 0}
@media screen and (max-width:1023px){.section{padding:72px 0}}
@media screen and (max-width:639px){.section{padding:56px 0}}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:34px}
.section-head h2{font-size:clamp(22px,2.6vw,30px);line-height:1.3;font-weight:700;color:var(--c-text)}
.section-sub{margin-top:10px;max-width:660px;font-size:14.5px;line-height:1.85;color:var(--c-muted)}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--c-primary)}
.text-link:hover{color:var(--c-accent);text-decoration:underline;text-underline-offset:3px}

/* ---------- 相关推荐 ---------- */
.rel-section{background:#fff;border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.rel-list{display:grid;gap:16px}
@media screen and (min-width:768px){.rel-list{grid-template-columns:1fr 1fr;gap:20px}}
.rel-card{
  display:flex;gap:16px;align-items:center;padding:18px;
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md);border-color:#D8D2E8}
.rel-thumb{
  flex:0 0 150px;width:150px;aspect-ratio:16/10;border-radius:12px;overflow:hidden;
  background:#EFECF7;border:1px solid var(--c-line);
}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .24s ease}
.rel-card:hover .rel-thumb img{transform:scale(1.04)}
.rel-text{min-width:0}
.rel-text h3{font-size:16px;font-weight:700;line-height:1.5;margin:10px 0 6px;color:var(--c-text)}
.rel-card:hover .rel-text h3{color:var(--c-primary)}
.rel-text p{
  font-size:13.5px;line-height:1.7;color:var(--c-muted);margin:0 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.rel-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;color:var(--c-faint)}
@media screen and (max-width:639px){
  .rel-card{flex-direction:column-reverse;align-items:stretch}
  .rel-thumb{flex:0 0 auto;width:100%;aspect-ratio:16/9}
}

/* ---------- CTA ---------- */
.cta-wrap{padding:0 0 var(--sp-section)}
@media screen and (max-width:1023px){.cta-wrap{padding-bottom:72px}}
@media screen and (max-width:639px){.cta-wrap{padding-bottom:56px}}
.cta-band{
  position:relative;overflow:hidden;text-align:center;
  background:var(--c-primary-deep);
  border-radius:24px;padding:56px 26px;
  color:var(--c-dark-text);
}
.cta-band::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(520px 260px at 12% 0%,rgba(255,107,53,.22),transparent 68%),
    radial-gradient(460px 240px at 92% 110%,rgba(47,211,165,.16),transparent 70%);
}
.cta-band > *{position:relative;z-index:1}
.cta-band h2{font-size:clamp(23px,2.8vw,32px);line-height:1.3;font-weight:800;color:#fff;margin-bottom:14px}
.cta-band p{max-width:640px;margin:0 auto 28px;font-size:15px;line-height:1.9;color:rgba(255,255,255,.7)}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-primary-deep);color:#fff;padding:72px 0 28px;margin-top:0}
.footer-top{display:grid;gap:36px;grid-template-columns:1fr}
@media screen and (min-width:768px){.footer-top{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px}}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-size:16.5px;font-weight:800;color:#fff;margin-bottom:14px}
.footer-brand:hover{color:#fff}
.footer-desc{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.68);max-width:340px;margin-bottom:18px}
.footer-sub{display:flex;gap:8px;max-width:340px}
.footer-sub input{
  flex:1;min-width:0;padding:12px 14px;border-radius:10px;
  border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);
  color:#fff;font-size:14px;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.45)}
.footer-sub input:focus{outline:none;border-color:var(--c-mint);box-shadow:0 0 0 3px rgba(47,211,165,.22)}
.footer-sub button{
  padding:12px 18px;border-radius:10px;background:var(--c-accent);color:#fff;
  font-size:14px;font-weight:600;transition:background-color .18s ease,transform .18s ease;
}
.footer-sub button:hover{background:#ff7f52;transform:translateY(-2px)}
.footer-col h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.02em}
.footer-col ul{display:grid;gap:10px}
.footer-col ul a{font-size:13.5px;color:rgba(255,255,255,.7)}
.footer-col ul a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-info{font-size:13px;line-height:2;color:rgba(255,255,255,.62)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:12.5px;color:rgba(255,255,255,.55);
}

/* ---------- 响应式导航 ---------- */
@media screen and (max-width:1023px){
  .dock-nav{display:none}
  .dock-toggle{display:inline-flex}
  .dock-right{margin-left:auto}
}
@media screen and (max-width:639px){
  .dock{gap:12px;padding:9px 10px 9px 14px}
  .dock-logo{font-size:14.5px}
  .dock-logo .logo-mark{width:26px;height:26px;flex-basis:26px;font-size:13px;border-radius:8px}
  .dock-icon{display:none}
  .dock-right .btn-primary{display:none}
}

/* roulang page: category1 */
:root{
  --ink:#2A1B4A;
  --ink-deep:#150F26;
  --ink-soft:#3E2A6B;
  --orange:#FF6B35;
  --mint:#2FD3A5;
  --bg:#F6F4FA;
  --card:#FFFFFF;
  --line:#E7E3F0;
  --text:#191428;
  --text-2:#5C5570;
  --text-3:#8A8496;
  --on-dark:#F2EFF9;
  --on-dark-2:rgba(255,255,255,.68);
  --r-card:16px;
  --r-btn:12px;
  --r-pill:999px;
  --r-input:10px;
  --sh-sm:0 1px 2px rgba(25,20,40,.06);
  --sh-md:0 8px 24px rgba(25,20,40,.08);
  --sh-lg:0 20px 48px rgba(25,20,40,.12);
  --ease:180ms ease;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.9;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--ink);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--orange);}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--ink);outline-offset:2px;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{margin:0;color:var(--text);letter-spacing:0;}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
.container,.grid-container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:20px;
  padding-right:20px;
}
@media(min-width:640px){.container,.grid-container{padding-left:32px;padding-right:32px;}}
@media(min-width:1024px){.container,.grid-container{padding-left:40px;padding-right:40px;}}
.grid-x{margin-left:-8px;margin-right:-8px;}
.grid-x>.cell{padding-left:8px;padding-right:8px;}
@media(min-width:640px){
  .grid-x{margin-left:-12px;margin-right:-12px;}
  .grid-x>.cell{padding-left:12px;padding-right:12px;}
}
@media(min-width:1024px){
  .grid-x{margin-left:-12px;margin-right:-12px;}
}

/* ===== Dock 导航 ===== */
.dock{
  position:sticky;
  top:16px;
  z-index:60;
  width:min(1080px,92vw);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:10px 12px 10px 16px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border:1px solid var(--line);
  box-shadow:var(--sh-md);
  transition:box-shadow var(--ease),padding var(--ease);
}
.dock.is-scrolled{box-shadow:var(--sh-lg);padding-top:7px;padding-bottom:7px;}
.dock-logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:16px;
  color:var(--ink);
  white-space:nowrap;
}
.dock-logo:hover{color:var(--ink-soft);}
.logo-mark{
  width:30px;
  height:30px;
  border-radius:9px;
  background:linear-gradient(135deg,var(--ink-soft),var(--ink));
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:15px;
  font-weight:800;
  flex:0 0 auto;
}
.dock-nav{
  display:flex;
  align-items:center;
  gap:4px;
  flex:1 1 auto;
  justify-content:center;
}
.dock-nav a{
  display:inline-flex;
  align-items:center;
  min-height:40px;
  padding:0 16px;
  border-radius:var(--r-pill);
  font-size:15px;
  color:var(--text-2);
  font-weight:500;
}
.dock-nav a:hover{color:var(--ink);background:rgba(42,27,74,.06);}
.dock-nav a.is-active{background:var(--ink);color:#fff;font-weight:600;}
.dock-nav a.is-active:hover{background:var(--ink-soft);color:#fff;}
.dock-right{display:flex;align-items:center;gap:8px;}
.dock-icon{
  width:40px;height:40px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:var(--r-pill);
  color:var(--text-2);
  border:1px solid transparent;
}
.dock-icon:hover{color:var(--ink);background:rgba(42,27,74,.06);}
.dock-toggle{
  display:none;
  width:44px;height:44px;
  align-items:center;justify-content:center;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  background:#fff;
  color:var(--ink);
}
.dock-toggle:hover{background:rgba(42,27,74,.05);}
.dock-panel{
  display:none;
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  top:calc(100% + 10px);
  width:min(1080px,92vw);
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--sh-lg);
  padding:20px;
  flex-direction:column;
  gap:10px;
}
.dock-panel.is-open{display:flex;}
.dock-panel a.dock-panel-link{
  display:flex;align-items:center;justify-content:space-between;
  min-height:48px;padding:0 16px;border-radius:14px;
  background:var(--bg);color:var(--text);font-weight:600;
}
.dock-panel a.dock-panel-link:hover{background:rgba(42,27,74,.08);color:var(--ink);}
.dock-search{display:flex;gap:8px;}
.dock-search input{
  flex:1 1 auto;min-height:44px;border:1px solid var(--line);
  border-radius:var(--r-input);padding:0 14px;font-size:15px;color:var(--text);background:#fff;
}
.dock-search button{
  min-height:44px;padding:0 18px;border:0;border-radius:var(--r-input);
  background:var(--ink);color:#fff;font-weight:600;
}
@media(max-width:1023px){
  .dock-nav{display:none;}
  .dock-toggle{display:inline-flex;}
  .dock-icon{display:none;}
  .dock .btn-primary{display:none;}
  .dock{padding:8px 10px 8px 14px;}
}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 22px;
  border-radius:var(--r-btn);
  font-size:15px;font-weight:600;
  border:1px solid transparent;
  transition:transform var(--ease),background var(--ease),box-shadow var(--ease),color var(--ease),border-color var(--ease);
  text-align:center;
}
.btn-pill{border-radius:var(--r-pill);}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px;}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 6px 16px rgba(255,107,53,.28);}
.btn-primary:hover{background:#ff7d4e;color:#fff;transform:translateY(-2px);box-shadow:0 10px 22px rgba(255,107,53,.32);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--sh-sm);}
.btn-ghost:hover{color:var(--ink);border-color:rgba(42,27,74,.3);transform:translateY(-2px);box-shadow:var(--sh-md);}
.btn-dark{background:var(--ink);color:#fff;}
.btn-dark:hover{background:var(--ink-soft);color:#fff;transform:translateY(-2px);}
.btn-text{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--ink);font-weight:600;font-size:14px;
  border-bottom:1px solid transparent;
}
.btn-text:hover{color:var(--orange);}
.btn-text::after{content:"→";transition:transform var(--ease);}
.btn-text:hover::after{transform:translateX(3px);}

/* ===== 徽章 ===== */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:3px 11px;border-radius:var(--r-pill);
  font-size:13px;line-height:1.6;font-weight:600;
}
.badge-live{background:rgba(255,107,53,.12);color:#C74412;border:1px solid rgba(255,107,53,.32);}
.badge-soon{background:rgba(47,211,165,.14);color:#11795D;border:1px solid rgba(47,211,165,.36);}
.badge-done{background:rgba(92,85,112,.1);color:var(--text-2);border:1px solid rgba(92,85,112,.18);}
.badge-cat{background:rgba(42,27,74,.08);color:var(--ink);}
.badge-time{background:var(--ink-deep);color:#fff;}
.dot{
  width:7px;height:7px;border-radius:50%;background:var(--mint);
  display:inline-block;box-shadow:0 0 0 3px rgba(47,211,165,.2);
}

/* ===== 面包屑 ===== */
.crumbs{
  font-size:13px;color:var(--text-3);line-height:1.6;
  display:flex;flex-wrap:wrap;align-items:center;gap:6px;
  margin-bottom:18px;
}
.crumbs a{color:var(--text-3);}
.crumbs a:hover{color:var(--ink);}
.crumbs span.sep{color:#C6C1D4;}
.crumbs .current{color:var(--ink);font-weight:600;}

/* ===== Hero ===== */
.page-hero{
  position:relative;
  margin-top:28px;
  padding:44px 0 40px;
  background:
    radial-gradient(900px 340px at 88% -10%,rgba(62,42,107,.14),transparent 62%),
    linear-gradient(180deg,#FFFFFF 0%,var(--bg) 100%);
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.page-hero .grid-x{align-items:center;}
.page-hero h1{
  font-size:clamp(28px,3.4vw,42px);
  line-height:1.22;
  font-weight:800;
  margin-bottom:16px;
}
.page-hero .hero-lead{
  font-size:16px;
  line-height:1.9;
  color:var(--text-2);
  max-width:620px;
  margin-bottom:22px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px;}
.hero-tags .tag{
  padding:5px 13px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);
  font-size:13px;color:var(--text-2);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
.hero-media{
  position:relative;
  border-radius:var(--r-card);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--sh-md);
  background:linear-gradient(135deg,#EFEBF8,#E2DCF0);
  aspect-ratio:16/10;
}
.hero-media img{width:100%;height:100%;object-fit:cover;}
.hero-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(21,15,38,0) 42%,rgba(21,15,38,.62) 100%);
}
.hero-media .media-cap{
  position:absolute;left:18px;right:18px;bottom:16px;z-index:2;
  color:#fff;font-size:14px;line-height:1.6;
}
.hero-media .media-cap strong{display:block;font-size:16px;font-weight:700;margin-bottom:2px;}
@media(max-width:1023px){
  .page-hero{padding:32px 0 34px;}
  .hero-media{margin-top:28px;}
}
@media(max-width:639px){
  .page-hero{margin-top:20px;padding-top:74px;}
}

/* ===== 状态条 ===== */
.stat-strip{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  margin-top:8px;
}
.stat-item{background:#fff;padding:18px 20px;}
.stat-item .stat-num{
  font-size:24px;font-weight:800;color:var(--ink);
  font-variant-numeric:tabular-nums;line-height:1.3;
}
.stat-item .stat-label{font-size:13px;color:var(--text-3);line-height:1.6;}
@media(max-width:639px){
  .stat-strip{grid-template-columns:1fr;}
  .stat-item{padding:14px 18px;}
}

/* ===== 通用板块 ===== */
.section{padding:96px 0;}
.section.is-tight{padding-top:64px;}
@media(max-width:1023px){.section{padding:72px 0;}}
@media(max-width:639px){.section{padding:56px 0;}}
.section-head{
  display:flex;
  flex-wrap:wrap;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  margin-bottom:36px;
}
.section-title{font-size:clamp(22px,2.6vw,30px);line-height:1.3;font-weight:700;}
.section-desc{margin-top:10px;color:var(--text-2);font-size:15px;max-width:640px;line-height:1.85;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;color:var(--ink-soft);
  letter-spacing:.06em;margin-bottom:12px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);border-radius:2px;}

/* ===== 筛选列 + 时间轴 ===== */
.board{display:grid;grid-template-columns:242px 1fr;gap:40px;align-items:start;}
.filter-rail{
  position:sticky;top:100px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:22px 20px;
  box-shadow:var(--sh-sm);
}
.filter-group + .filter-group{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);}
.filter-title{
  font-size:13px;font-weight:700;color:var(--text-3);
  letter-spacing:.05em;margin-bottom:12px;
}
.chips{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  display:inline-flex;align-items:center;
  min-height:36px;padding:0 14px;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  background:#fff;color:var(--text-2);
  font-size:14px;
  transition:all var(--ease);
}
.chip:hover{border-color:rgba(42,27,74,.35);color:var(--ink);}
.chip.is-active{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600;}
.filter-reset{
  display:block;width:100%;margin-top:20px;
  min-height:42px;border-radius:var(--r-btn);
  border:1px dashed var(--line);background:#fff;color:var(--text-2);
  font-size:14px;
}
.filter-reset:hover{border-color:var(--ink);color:var(--ink);}

.timeline-head{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:12px;margin-bottom:18px;
}
.timeline-head .count{font-size:14px;color:var(--text-3);}
.timeline-head .count b{color:var(--ink);font-variant-numeric:tabular-nums;}

.timeline{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:6px 26px;
  box-shadow:var(--sh-sm);
}
.tl-item{
  position:relative;
  display:grid;
  grid-template-columns:64px 1fr 128px;
  gap:24px;
  align-items:start;
  padding:24px 12px 24px 0;
  border-bottom:1px solid var(--line);
  transition:transform var(--ease),background var(--ease),box-shadow var(--ease);
  border-radius:12px;
}
.tl-item:last-child{border-bottom:0;}
.tl-item:hover{transform:translateY(-3px);background:#FBFAFE;box-shadow:var(--sh-sm);}
.tl-date{
  text-align:center;
  border-right:1px solid var(--line);
  padding-right:12px;
}
.tl-month{
  display:block;font-size:12px;color:var(--text-3);letter-spacing:.04em;
  font-variant-numeric:tabular-nums;
}
.tl-day{
  display:block;font-size:24px;font-weight:800;color:var(--ink);
  line-height:1.25;font-variant-numeric:tabular-nums;
}
.tl-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px;}
.tl-body h3{
  font-size:18px;line-height:1.45;font-weight:600;margin-bottom:8px;
}
.tl-body h3 a{color:var(--text);}
.tl-body h3 a:hover{color:var(--ink-soft);}
.tl-excerpt{
  font-size:15px;color:var(--text-2);line-height:1.8;margin-bottom:12px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.tl-meta{
  display:flex;flex-wrap:wrap;gap:16px;
  font-size:13px;color:var(--text-3);
  font-variant-numeric:tabular-nums;
}
.tl-meta span{display:inline-flex;align-items:center;gap:6px;}
.tl-thumb{
  border-radius:12px;overflow:hidden;
  background:linear-gradient(135deg,#EFEBF8,#E2DCF0);
  border:1px solid var(--line);
  aspect-ratio:3/2;
}
.tl-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 240ms ease;}
.tl-item:hover .tl-thumb img{transform:scale(1.03);}

.pager{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  margin-top:28px;
}
.pager-btn{
  min-width:44px;min-height:44px;
  display:inline-flex;align-items:center;justify-content:center;
  padding:0 16px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:#fff;
  color:var(--text-2);font-size:14px;font-weight:600;
  transition:all var(--ease);
}
.pager-btn:hover{border-color:var(--ink);color:var(--ink);transform:translateY(-2px);}
.pager-btn.is-active{background:var(--ink);border-color:var(--ink);color:#fff;}
.pager-btn.pager-next{background:var(--orange);border-color:var(--orange);color:#fff;}
.pager-btn.pager-next:hover{background:#ff7d4e;border-color:#ff7d4e;color:#fff;}
.pager-note{margin-left:auto;font-size:13px;color:var(--text-3);}

@media(max-width:1023px){
  .board{grid-template-columns:1fr;gap:24px;}
  .filter-rail{
    position:static;
    padding:16px;
    display:flex;gap:14px;
    overflow-x:auto;-webkit-overflow-scrolling:touch;
    align-items:center;
  }
  .filter-group + .filter-group{margin:0;padding:0 0 0 14px;border-top:0;border-left:1px solid var(--line);}
  .filter-title{display:none;}
  .chips{flex-wrap:nowrap;}
  .chip{white-space:nowrap;}
  .filter-reset{width:auto;margin:0;white-space:nowrap;padding:0 14px;}
  .timeline{padding:6px 18px;}
  .tl-item{grid-template-columns:56px 1fr 108px;gap:16px;}
}
@media(max-width:639px){
  .timeline{padding:4px 14px;}
  .tl-item{grid-template-columns:54px 1fr;gap:14px;}
  .tl-thumb{grid-column:1 / -1;max-width:100%;margin-top:4px;}
  .tl-date{padding-right:0;border-right:0;}
  .tl-body h3{font-size:16.5px;}
  .pager-note{margin-left:0;width:100%;}
}

/* ===== 说明三栏（非对称） ===== */
.note-wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center;}
.note-list{counter-reset:note;}
.note-item{
  display:grid;grid-template-columns:44px 1fr;gap:16px;
  padding:20px 0;border-bottom:1px solid var(--line);
}
.note-item:last-child{border-bottom:0;}
.note-num{
  width:44px;height:44px;border-radius:50%;
  background:rgba(42,27,74,.07);color:var(--ink);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-variant-numeric:tabular-nums;
}
.note-item h3{font-size:17px;font-weight:600;margin-bottom:6px;}
.note-item p{font-size:15px;color:var(--text-2);line-height:1.85;}
.note-media{
  border-radius:var(--r-card);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--sh-md);
  background:linear-gradient(135deg,#EFEBF8,#E2DCF0);
  aspect-ratio:4/3;
}
.note-media img{width:100%;height:100%;object-fit:cover;}
@media(max-width:1023px){
  .note-wrap{grid-template-columns:1fr;gap:32px;}
}

/* ===== FAQ ===== */
.faq-wrap{max-width:860px;margin:0 auto;}
.faq-wrap .accordion{
  background:transparent;border:0;margin:0;
}
.faq-wrap .accordion-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:var(--sh-sm);
  transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-wrap .accordion-item:last-child{margin-bottom:0;}
.faq-wrap .accordion-item.is-active{border-color:rgba(42,27,74,.45);box-shadow:var(--sh-md);}
.faq-wrap .accordion-title{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 22px;
  font-size:17px;font-weight:600;color:var(--text);
  border:0;background:transparent;line-height:1.5;
}
.faq-wrap .accordion-title:hover{background:#FBFAFE;color:var(--ink);}
.faq-wrap .accordion-title::before{display:none;}
.faq-wrap .accordion-title::after{
  content:"+";
  font-size:22px;font-weight:400;color:var(--ink-soft);
  flex:0 0 auto;line-height:1;
}
.faq-wrap .accordion-item.is-active .accordion-title::after{content:"−";color:var(--orange);}
.faq-wrap .accordion-content{
  padding:0 22px 22px;
  color:var(--text-2);font-size:15px;line-height:1.85;
  border:0;background:transparent;
}
@media(max-width:639px){
  .faq-wrap .accordion-title{font-size:16px;padding:18px;}
  .faq-wrap .accordion-content{padding:0 18px 18px;}
}

/* ===== 订阅区 ===== */
.subscribe{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:44px;
  box-shadow:var(--sh-md);
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:40px;
  align-items:center;
}
.subscribe h2{font-size:clamp(22px,2.4vw,28px);line-height:1.35;font-weight:700;margin-bottom:12px;}
.subscribe p{color:var(--text-2);font-size:15px;line-height:1.85;}
.sub-form{display:flex;gap:10px;}
.sub-form input{
  flex:1 1 auto;min-height:50px;
  border:1px solid var(--line);border-radius:var(--r-input);
  padding:0 16px;font-size:15px;color:var(--text);background:#fff;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.sub-form input:focus{
  outline:none;border-color:var(--ink);
  box-shadow:0 0 0 3px rgba(42,27,74,.12);
}
.sub-form button{
  min-height:50px;padding:0 26px;
  border:0;border-radius:var(--r-input);
  background:var(--orange);color:#fff;font-size:15px;font-weight:600;
  transition:background var(--ease),transform var(--ease);
}
.sub-form button:hover{background:#ff7d4e;transform:translateY(-2px);}
.sub-note{margin-top:12px;font-size:13px;color:var(--text-3);line-height:1.7;}
.sub-msg{
  margin-top:10px;min-height:22px;font-size:13px;color:var(--mint);line-height:1.6;
}
@media(max-width:1023px){
  .subscribe{grid-template-columns:1fr;gap:26px;padding:32px;}
}
@media(max-width:639px){
  .subscribe{padding:24px 20px;border-radius:20px;}
  .sub-form{flex-direction:column;}
  .sub-form button{width:100%;}
}

/* ===== 底部 CTA 带 ===== */
.cta-band{
  background:linear-gradient(135deg,var(--ink) 0%,var(--ink-deep) 100%);
  border-radius:24px;
  padding:56px 40px;
  text-align:center;
  color:var(--on-dark);
  position:relative;
  overflow:hidden;
}
.cta-band::before{
  content:"";
  position:absolute;right:-80px;top:-80px;width:280px;height:280px;
  border-radius:50%;background:radial-gradient(circle,rgba(255,107,53,.28),transparent 68%);
}
.cta-band h2{color:#fff;font-size:clamp(22px,2.6vw,30px);line-height:1.35;font-weight:700;margin-bottom:14px;position:relative;}
.cta-band p{color:var(--on-dark-2);font-size:15px;line-height:1.85;max-width:640px;margin:0 auto 26px;position:relative;}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;position:relative;}
.cta-band .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28);box-shadow:none;}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.5);}
@media(max-width:639px){
  .cta-band{padding:36px 20px;border-radius:20px;}
}

/* ===== 页脚 ===== */
.site-footer{
  margin-top:96px;
  background:var(--ink-deep);
  color:var(--on-dark);
  padding:72px 0 28px;
}
.site-footer a{color:rgba(255,255,255,.7);}
.site-footer a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
.footer-top{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.1);
}
.footer-brand{
  display:inline-flex;align-items:center;gap:10px;
  font-size:17px;font-weight:800;color:#fff;margin-bottom:14px;
}
.footer-brand:hover{color:#fff;text-decoration:none;}
.footer-brand .logo-mark{background:linear-gradient(135deg,var(--orange),#ff8c5e);color:#fff;}
.footer-desc{
  color:var(--on-dark-2);font-size:14px;line-height:1.85;margin-bottom:18px;max-width:340px;
}
.footer-sub{display:flex;gap:8px;max-width:340px;}
.footer-sub input{
  flex:1 1 auto;min-height:44px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r-input);
  padding:0 14px;color:#fff;font-size:14px;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.45);}
.footer-sub input:focus{outline:none;border-color:var(--mint);box-shadow:0 0 0 3px rgba(47,211,165,.16);}
.footer-sub button{
  min-height:44px;padding:0 18px;border:0;border-radius:var(--r-input);
  background:var(--orange);color:#fff;font-weight:600;font-size:14px;
}
.footer-sub button:hover{background:#ff7d4e;}
.footer-col h4{
  font-size:14px;color:#fff;font-weight:700;margin-bottom:16px;letter-spacing:.04em;
}
.footer-col ul li{margin-bottom:11px;font-size:14px;line-height:1.7;}
.footer-info{
  font-size:14px;color:var(--on-dark-2);line-height:1.9;
}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding-top:24px;font-size:13px;color:rgba(255,255,255,.5);line-height:1.8;
}
@media(max-width:1023px){
  .footer-top{grid-template-columns:1fr 1fr;gap:32px;}
}
@media(max-width:639px){
  .site-footer{margin-top:64px;padding:52px 0 24px;}
  .footer-top{grid-template-columns:1fr;gap:32px;}
  .footer-sub{max-width:100%;}
}

/* roulang page: category2 */
:root{
  --ink:#2A1B4A;
  --ink-deep:#150F26;
  --ink-light:#3E2A6B;
  --orange:#FF6B35;
  --mint:#2FD3A5;
  --page:#F6F4FA;
  --card:#FFFFFF;
  --line:#E7E3F0;
  --text:#191428;
  --text-2:#5C5570;
  --text-3:#8A8496;
  --on-dark:#F2EFF9;
  --on-dark-2:rgba(255,255,255,.68);
  --r-card:16px;
  --r-img:16px;
  --r-btn:12px;
  --r-input:10px;
  --r-pill:999px;
  --sh-sm:0 1px 2px rgba(25,20,40,.06);
  --sh-md:0 8px 24px rgba(25,20,40,.08);
  --sh-lg:0 20px 48px rgba(25,20,40,.12);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.9;
  color:var(--text);
  background:var(--page);
  -webkit-font-smoothing:antialiased;
  letter-spacing:0;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;transition:color .18s ease;}
a:hover{color:var(--orange);}
button{font:inherit;cursor:pointer;}
h1,h2,h3,h4{margin:0;color:var(--text);letter-spacing:0;}
p{margin:0 0 1.15em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px;border-radius:6px;}
.grid-container{max-width:1200px;padding-left:40px;padding-right:40px;margin-left:auto;margin-right:auto;}
.grid-gap{margin-left:-12px;margin-right:-12px;}
.grid-gap>.cell{padding-left:12px;padding-right:12px;margin-bottom:24px;}

/* ---------- Dock 导航 ---------- */
.dock{
  position:sticky;top:16px;z-index:80;
  width:min(1080px,92vw);
  margin:16px auto 0;
  display:flex;align-items:center;gap:18px;
  padding:10px 14px 10px 18px;
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  box-shadow:var(--sh-md);
  transition:box-shadow .22s ease,padding .22s ease;
}
.dock.is-scrolled{box-shadow:var(--sh-lg);padding-top:6px;padding-bottom:6px;}
.dock-logo{
  display:flex;align-items:center;gap:10px;
  text-decoration:none;color:var(--text);
  font-weight:800;font-size:17px;white-space:nowrap;letter-spacing:.01em;
}
.dock-logo:hover{color:var(--text);}
.logo-mark{
  width:32px;height:32px;flex:0 0 32px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:10px;
  background:linear-gradient(135deg,var(--ink) 0%,var(--ink-light) 100%);
  color:#fff;font-size:15px;font-weight:800;
}
.dock-nav{display:flex;align-items:center;gap:4px;}
.dock-nav a{
  display:inline-flex;align-items:center;
  padding:8px 16px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;color:var(--text-2);
  text-decoration:none;
  transition:background .18s ease,color .18s ease;
}
.dock-nav a:hover{background:#F1EDFA;color:var(--ink);}
.dock-nav a.is-active{background:var(--ink);color:#fff;}
.dock-right{margin-left:auto;display:flex;align-items:center;gap:10px;}
.dock-icon{
  width:40px;height:40px;flex:0 0 40px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;border:1px solid var(--line);background:#fff;
  color:var(--ink);text-decoration:none;
  transition:border-color .18s ease,color .18s ease,transform .18s ease;
}
.dock-icon:hover{border-color:var(--ink);color:var(--ink);transform:translateY(-1px);}
.dock-toggle{
  display:none;width:40px;height:40px;
  align-items:center;justify-content:center;
  border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);
}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;
  border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:700;
  text-decoration:none;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn:active{transform:translateY(0);}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(255,107,53,.28);}
.btn-primary:hover{background:#FF7C4C;color:#fff;box-shadow:0 12px 26px rgba(255,107,53,.32);}
.btn-secondary{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--sh-sm);}
.btn-secondary:hover{color:var(--ink);border-color:var(--ink);}
.btn-ghost-dark{background:rgba(255,255,255,.08);color:var(--on-dark);border-color:rgba(255,255,255,.24);}
.btn-ghost-dark:hover{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.4);}
.btn-pill{border-radius:var(--r-pill);}
.btn-sm{min-height:38px;padding:0 18px;font-size:14px;}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  font-weight:700;font-size:14px;color:var(--ink);text-decoration:none;
}
.link-arrow::after{content:"→";transition:transform .18s ease;}
.link-arrow:hover{color:var(--orange);}
.link-arrow:hover::after{transform:translateX(3px);}

/* ---------- 徽章 ---------- */
.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;
}
.badge-status{background:rgba(47,211,165,.14);color:#178F70;border:1px solid rgba(47,211,165,.45);}
.badge-status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--mint);}
.badge-cat{background:#F0ECFA;color:var(--ink);}
.badge-date{background:#EDEAF5;color:var(--text-2);}
.badge-live{background:var(--orange);color:#fff;}

/* ---------- Hero ---------- */
.hero-cat{
  position:relative;
  margin-top:26px;
  padding:92px 0 84px;
  overflow:hidden;
  background:var(--ink-deep);
}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5;}
.hero-mask{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(21,15,38,.9) 0%,rgba(42,27,74,.76) 46%,rgba(21,15,38,.95) 100%);
}
.hero-inner{position:relative;z-index:2;}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:rgba(255,255,255,.62);margin-bottom:18px;
}
.breadcrumb a{color:rgba(255,255,255,.62);text-decoration:none;}
.breadcrumb a:hover{color:#fff;text-decoration:underline;}
.breadcrumb span.sep{opacity:.5;}
.breadcrumb .current{color:#C7B6F2;}
.hero-cat h1{
  color:#fff;
  font-size:clamp(30px,4.6vw,50px);
  line-height:1.22;
  font-weight:800;
  max-width:760px;
  margin:16px 0 0;
}
.hero-lead{
  color:var(--on-dark-2);
  font-size:17px;
  line-height:1.9;
  max-width:680px;
  margin:20px 0 0;
}
.hero-meta{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;margin-top:34px;max-width:720px;
}
.hero-meta .meta-item{
  padding:16px 18px;border-radius:14px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
}
.hero-meta .meta-num{
  font-size:22px;font-weight:800;color:#fff;
  font-variant-numeric:tabular-nums;line-height:1.3;
}
.hero-meta .meta-num em{font-style:normal;color:var(--orange);}
.hero-meta .meta-label{font-size:13px;color:var(--on-dark-2);line-height:1.7;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}

/* ---------- 筛选胶囊 ---------- */
.filter-band{padding:36px 0 0;}
.filter-row{
  display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;
  -webkit-overflow-scrolling:touch;
}
.filter-row::-webkit-scrollbar{height:0;}
.pill{
  flex:0 0 auto;
  padding:9px 20px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);
  color:var(--text-2);font-size:14px;font-weight:600;
  text-decoration:none;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.pill:hover{border-color:var(--ink);color:var(--ink);transform:translateY(-1px);}
.pill.is-active{background:var(--ink);border-color:var(--ink);color:#fff;}

/* ---------- 板块通用 ---------- */
.section{padding:88px 0 0;}
.section-head{
  display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;
  margin-bottom:36px;
}
.section-head h2{font-size:clamp(24px,2.6vw,32px);line-height:1.3;font-weight:700;}
.section-head .sub{color:var(--text-2);font-size:15px;margin-top:10px;max-width:640px;}

/* ---------- 回放卡片网格 ---------- */
.r-card{
  height:100%;
  display:flex;flex-direction:column;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-sm);
  overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.r-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md);border-color:#D8D1EA;}
.r-cover{
  position:relative;display:block;
  aspect-ratio:16/9;
  background:#EDE9F7;
  overflow:hidden;
}
.r-cover img{width:100%;height:100%;object-fit:cover;transition:transform .24s ease;}
.r-card:hover .r-cover img{transform:scale(1.03);}
.r-duration{
  position:absolute;right:10px;top:10px;
  padding:2px 10px;border-radius:var(--r-pill);
  background:rgba(21,15,38,.78);color:#fff;
  font-size:12px;font-weight:600;font-variant-numeric:tabular-nums;
}
.r-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:12px;flex:1 1 auto;}
.r-badges{display:flex;flex-wrap:wrap;gap:8px;}
.r-body h3{font-size:18px;line-height:1.45;font-weight:600;}
.r-body h3 a{color:var(--text);text-decoration:none;}
.r-body h3 a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px;}
.r-body p{
  color:var(--text-2);font-size:14px;line-height:1.8;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.r-foot{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:var(--text-3);
}
.r-foot .time{font-variant-numeric:tabular-nums;}
.empty-note{
  padding:26px 24px;border-radius:var(--r-card);
  border:1px dashed var(--line);background:#fff;
  color:var(--text-2);font-size:14px;text-align:center;
}

/* ---------- 图文推荐带 ---------- */
.feature-band{padding:88px 0 0;}
.feature-row{
  display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:26px;box-shadow:var(--sh-sm);
}
.feature-row+.feature-row{margin-top:26px;}
.feature-row.reverse .feature-media{order:2;}
.feature-media{
  aspect-ratio:4/3;border-radius:var(--r-img);overflow:hidden;background:#EDE9F7;
}
.feature-media img{width:100%;height:100%;object-fit:cover;}
.feature-text h3{font-size:22px;line-height:1.4;font-weight:700;margin-bottom:12px;}
.feature-text p{color:var(--text-2);font-size:15px;line-height:1.9;}
.feature-list{margin:16px 0 20px;display:grid;gap:10px;}
.feature-list li{
  position:relative;padding-left:22px;color:var(--text-2);font-size:14px;line-height:1.8;
}
.feature-list li::before{
  content:"";position:absolute;left:0;top:11px;
  width:8px;height:8px;border-radius:50%;background:var(--mint);
}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:var(--ink);box-shadow:var(--sh-sm);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;
  font-size:17px;font-weight:600;line-height:1.5;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";flex:0 0 auto;font-size:22px;line-height:1;color:var(--ink);font-weight:400;
}
.faq-item[open] summary::after{content:"−";color:var(--orange);}
.faq-body{padding:0 22px 20px 22px;color:var(--text-2);font-size:15px;line-height:1.85;}

/* ---------- CTA 条 ---------- */
.cta-band{padding:88px 0 96px;}
.cta-box{
  position:relative;overflow:hidden;
  background:var(--ink-deep);
  border-radius:24px;
  padding:56px 40px;
  text-align:center;
}
.cta-box::after{
  content:"";position:absolute;right:-80px;top:-80px;
  width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,107,53,.28) 0%,rgba(255,107,53,0) 70%);
}
.cta-box h2{color:#fff;font-size:clamp(23px,2.6vw,30px);line-height:1.35;position:relative;z-index:2;}
.cta-box p{
  color:var(--on-dark-2);font-size:15px;max-width:620px;margin:14px auto 26px;
  position:relative;z-index:2;
}
.cta-box .btn{position:relative;z-index:2;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-deep);color:var(--on-dark-2);padding:72px 0 28px;margin-top:0;}
.footer-top{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.10);
}
.footer-brand{
  display:inline-flex;align-items:center;gap:10px;
  color:#fff;font-weight:800;font-size:17px;text-decoration:none;margin-bottom:16px;
}
.footer-brand:hover{color:#fff;}
.footer-desc{font-size:14px;line-height:1.9;color:var(--on-dark-2);max-width:340px;margin-bottom:20px;}
.footer-sub{display:flex;gap:10px;max-width:360px;}
.footer-sub input{
  flex:1 1 auto;min-width:0;
  height:44px;padding:0 14px;
  border-radius:var(--r-input);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  color:#fff;font-size:14px;outline:none;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.45);}
.footer-sub input:focus{border-color:var(--mint);box-shadow:0 0 0 2px rgba(47,211,165,.22);}
.footer-sub button{
  height:44px;padding:0 20px;border-radius:var(--r-btn);
  background:var(--orange);color:#fff;border:0;font-weight:700;font-size:14px;
  transition:background .18s ease,transform .18s ease;
}
.footer-sub button:hover{background:#FF7C4C;transform:translateY(-2px);}
.footer-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px;}
.footer-col ul{display:grid;gap:11px;}
.footer-col ul a{color:rgba(255,255,255,.7);font-size:14px;text-decoration:none;}
.footer-col ul a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
.footer-info{font-size:14px;line-height:2;color:rgba(255,255,255,.7);}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding-top:24px;font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- 移动端面板 ---------- */
.dock-panel{
  display:none;
  position:fixed;top:84px;left:50%;transform:translateX(-50%);
  width:min(1080px,92vw);
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--sh-lg);padding:20px;z-index:90;
}
.dock-panel.is-open{display:block;}
.dock-panel nav{display:grid;gap:8px;margin-bottom:16px;}
.dock-panel nav a{
  display:block;padding:12px 14px;border-radius:12px;
  background:#F7F5FC;color:var(--text);font-weight:600;font-size:15px;text-decoration:none;
}
.dock-panel nav a.is-active{background:var(--ink);color:#fff;}
.dock-panel form{display:flex;gap:10px;margin-bottom:14px;}
.dock-panel form input{
  flex:1 1 auto;min-width:0;height:44px;padding:0 14px;
  border-radius:var(--r-input);border:1px solid var(--line);
  font-size:14px;color:var(--text);outline:none;
}
.dock-panel form input:focus{border-color:var(--ink);box-shadow:0 0 0 2px rgba(42,27,74,.14);}
.dock-panel form button{
  height:44px;padding:0 16px;border-radius:var(--r-btn);border:0;
  background:#F1EDFA;color:var(--ink);font-weight:700;font-size:14px;
}
.dock-panel .btn{width:100%;}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1199px){
  .grid-container{padding-left:32px;padding-right:32px;}
}
@media screen and (max-width:1023px){
  .dock-nav{display:none;}
  .dock-right .btn{display:none;}
  .dock-toggle{display:inline-flex;}
  .hero-cat{padding:72px 0 64px;}
  .hero-meta{max-width:100%;}
  .section{padding-top:72px;}
  .feature-band{padding-top:72px;}
  .cta-band{padding:72px 0 80px;}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px;}
}
@media screen and (max-width:767px){
  .grid-container{padding-left:20px;padding-right:20px;}
  .grid-gap{margin-left:-8px;margin-right:-8px;}
  .grid-gap>.cell{padding-left:8px;padding-right:8px;margin-bottom:16px;}
  .dock{width:94vw;padding:8px 10px 8px 14px;gap:10px;}
  .dock-logo{font-size:15px;}
  .logo-mark{width:28px;height:28px;flex:0 0 28px;font-size:13px;}
  .hero-cat{padding:56px 0 52px;margin-top:18px;}
  .hero-lead{font-size:15px;}
  .hero-meta{grid-template-columns:1fr;gap:10px;}
  .hero-meta .meta-item{padding:13px 15px;}
  .hero-actions{gap:10px;}
  .hero-actions .btn{flex:1 1 100%;}
  .section{padding-top:56px;}
  .section-head{margin-bottom:24px;}
  .feature-row{grid-template-columns:1fr;padding:18px;gap:18px;}
  .feature-row.reverse .feature-media{order:0;}
  .faq-item summary{padding:16px 18px;font-size:16px;}
  .faq-body{padding:0 18px 18px;}
  .cta-box{padding:40px 22px;border-radius:20px;}
  .site-footer{padding:56px 0 24px;}
  .footer-top{grid-template-columns:1fr;gap:32px;padding-bottom:32px;}
  .footer-sub{max-width:100%;}
  .footer-bottom{flex-direction:column;}
  .dock-panel{top:76px;padding:16px;}
}
@media screen and (max-width:519px){
  .hero-cat h1{font-size:28px;}
  .r-body{padding:16px 18px 18px;}
  .r-body h3{font-size:17px;}
  .dock-panel form{flex-wrap:wrap;}
  .dock-panel form input{flex:1 1 100%;}
  .dock-panel form button{flex:1 1 100%;}
}