/* roulang page: index */
:root{
  --brand:#17BFA0;
  --brand-dark:#0E8E77;
  --brand-soft:#E8F7F3;
  --accent:#FF6A2B;
  --accent-soft:#FFF1E9;
  --dark:#0D1512;
  --page:#F6F7F4;
  --card:#FFFFFF;
  --text:#16211D;
  --text-2:#5A6A63;
  --text-3:#8C9A93;
  --line:#E3E8E4;
  --line-dark:rgba(255,255,255,.08);
  --r-card:14px;
  --r-btn:10px;
  --r-pill:999px;
  --r-img:12px;
  --r-hero:20px;
  --r-badge:6px;
  --r-input:10px;
  --sh-1:0 1px 2px rgba(16,33,29,.06);
  --sh-2:0 10px 28px rgba(16,33,29,.10);
  --font:'Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--page);
}
img{max-width:100%;display:block}
a{color:var(--brand-dark);text-decoration:none;transition:color .2s ease,background-color .2s ease}
a:hover{color:var(--brand-dark);text-decoration:underline}
button,input{font-family:inherit}
h1,h2,h3,h4{color:var(--text);margin:0;font-weight:700;line-height:1.35}
h2{font-size:27px;font-weight:600}
h3{font-size:20px;font-weight:600}
p{margin:0 0 1.1em}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(23,191,160,.35);outline-offset:2px}
.container{max-width:1200px;padding-left:24px;padding-right:24px;margin:0 auto}
.section{padding:80px 0}
.section-tight{padding:56px 0}
.section-head{margin-bottom:26px}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:500;color:var(--brand-dark);
  background:var(--brand-soft);border-radius:var(--r-badge);
  padding:4px 10px;margin-bottom:12px;letter-spacing:.02em;
}
.section-head h2{margin-bottom:10px}
.section-head .lead{font-size:15px;color:var(--text-2);margin:0;max-width:720px}
.section-head .head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:40px;padding:0 18px;border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:500;line-height:1;cursor:pointer;
  transition:background-color .2s ease,color .2s ease,box-shadow .2s ease,transform .2s ease,border-color .2s ease;
  text-decoration:none;white-space:nowrap;
}
.btn:hover{text-decoration:none}
.btn-brand{background:var(--brand);color:#fff;box-shadow:0 1px 2px rgba(16,33,29,.08)}
.btn-brand:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 8px 18px rgba(14,142,119,.24)}
.btn-brand:active{transform:translateY(0);box-shadow:var(--sh-1)}
.btn-brand:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:#E85A1E;color:#fff;transform:scale(1.02)}
.btn-accent:active{transform:scale(1)}
.btn-accent.is-done{background:var(--brand-soft);color:var(--brand-dark);transform:none;cursor:default}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{background:var(--brand-soft);color:var(--brand-dark);border-color:var(--brand-soft)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost-light:hover{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.5)}
.btn-lg{height:48px;padding:0 26px;font-size:16px}
.btn-sm{height:32px;padding:0 14px;font-size:13px}
.btn-subscribe{padding:0 20px}

/* ---------- 徽章 / 标签 ---------- */
.badge-soft{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;
  padding:3px 10px;border-radius:var(--r-badge);background:var(--brand-soft);color:var(--brand-dark);
  line-height:1.6;white-space:nowrap}
.badge-live{background:var(--accent-soft);color:#C24A16}
.badge-live .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 1.6s infinite}
.badge-replay{background:#EFF1F0;color:var(--text-3)}
.pill{display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:var(--r-pill);
  font-size:13px;color:var(--text-2);background:transparent;line-height:1}
.pill:hover{background:var(--brand-soft);color:var(--brand-dark);text-decoration:none}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(255,106,43,.55)}
  70%{box-shadow:0 0 0 8px rgba(255,106,43,0)}
  100%{box-shadow:0 0 0 0 rgba(255,106,43,0)}
}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(8px);
  transition:box-shadow .2s ease,border-color .2s ease,background-color .2s ease;
  border-bottom:1px solid transparent;
}
.site-header.is-stuck{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 6px 20px rgba(16,33,29,.06)}
.header-top-inner{display:flex;align-items:center;gap:18px;height:64px;transition:height .2s ease}
.site-header.is-stuck .header-top-inner{height:56px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;text-decoration:none}
.brand:hover{text-decoration:none}
.brand-mark{
  width:32px;height:32px;border-radius:9px;background:var(--brand);position:relative;flex:0 0 auto;
  box-shadow:0 4px 12px rgba(23,191,160,.32);
}
.brand-mark::before{
  content:"";position:absolute;left:9px;top:8px;width:14px;height:16px;border-radius:3px 8px 3px 3px;
  background:#fff;opacity:.92;
}
.brand-mark::after{
  content:"";position:absolute;left:6px;bottom:6px;width:20px;height:3px;border-radius:2px;
  background:rgba(255,255,255,.7);
}
.brand-text{font-size:17px;font-weight:700;color:var(--text);letter-spacing:.01em;line-height:1.2}
.brand-text small{display:block;font-size:11px;font-weight:400;color:var(--text-3);letter-spacing:.04em}
.nav-search{flex:1 1 auto;max-width:340px;position:relative}
.nav-search input{
  width:100%;height:38px;border-radius:var(--r-input);border:1px solid var(--line);
  background:#fff;padding:0 40px 0 14px;font-size:14px;color:var(--text);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.nav-search input::placeholder{color:var(--text-3)}
.nav-search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(23,191,160,.16)}
.nav-search .search-btn{
  position:absolute;right:4px;top:4px;width:30px;height:30px;border:none;border-radius:8px;
  background:transparent;color:var(--text-3);display:flex;align-items:center;justify-content:center;cursor:pointer;
}
.nav-search .search-btn:hover{background:var(--brand-soft);color:var(--brand-dark)}
.hot-words{display:flex;align-items:center;gap:2px;flex:0 0 auto}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex:0 0 auto}
.icon-btn{
  width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:var(--r-btn);
  color:var(--text-2);display:none;align-items:center;justify-content:center;cursor:pointer;
}
.icon-btn:hover{background:var(--brand-soft);color:var(--brand-dark);border-color:var(--brand-soft)}
.header-channels{border-top:1px solid var(--line);transition:height .2s ease,opacity .2s ease}
.site-header.is-stuck .header-channels{height:0;opacity:0;overflow:hidden;border-top-color:transparent}
.channels-inner{display:flex;align-items:center;gap:20px;height:44px}
.channel-nav{flex:1 1 auto;overflow-x:auto;scrollbar-width:none}
.channel-nav::-webkit-scrollbar{display:none}
.channel-nav ul{display:flex;align-items:center;gap:26px;white-space:nowrap}
.channel-nav a{
  position:relative;display:inline-flex;align-items:center;height:44px;font-size:15px;color:var(--text-2);
  text-decoration:none;font-weight:500;
}
.channel-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:transparent;
  transition:background-color .2s ease;
}
.channel-nav a:hover{color:var(--brand-dark);text-decoration:none}
.channel-nav a.active{color:var(--text);font-weight:600}
.channel-nav a.active::after{background:var(--brand)}
.channel-live{
  display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--accent);
  font-weight:500;flex:0 0 auto;text-decoration:none;
}
.channel-live:hover{color:#C24A16;text-decoration:none}
.channel-live .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 1.6s infinite}

/* 移动抽屉 */
.drawer-mask{
  position:fixed;inset:0;background:rgba(13,21,18,.55);opacity:0;visibility:hidden;
  transition:opacity .25s ease,visibility .25s ease;z-index:1040;
}
.drawer-mask.show{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:300px;max-width:86vw;background:#fff;z-index:1050;
  transform:translateX(100%);transition:transform .28s ease;padding:20px;overflow-y:auto;
  display:flex;flex-direction:column;gap:18px;
}
.drawer.show{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between}
.drawer-close{width:36px;height:36px;border:1px solid var(--line);background:#fff;border-radius:var(--r-btn);
  color:var(--text-2);cursor:pointer;display:flex;align-items:center;justify-content:center}
.drawer-close:hover{background:var(--brand-soft);color:var(--brand-dark)}
.drawer-title{font-size:12px;color:var(--text-3);letter-spacing:.08em;margin:6px 0 0}
.drawer-links{display:flex;flex-direction:column;gap:2px}
.drawer-links a{
  display:flex;align-items:center;justify-content:space-between;padding:12px 4px;font-size:15px;
  color:var(--text);border-bottom:1px solid var(--line);text-decoration:none;
}
.drawer-links a:hover{color:var(--brand-dark);text-decoration:none}
.drawer-links a.active{color:var(--brand-dark);font-weight:600}
.drawer-tags{display:flex;flex-wrap:wrap;gap:8px}
.drawer-search input{width:100%;height:42px;border-radius:var(--r-input);border:1px solid var(--line);padding:0 14px;font-size:14px}
.drawer-search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(23,191,160,.16)}

/* ---------- Hero ---------- */
.hero{background:var(--dark);color:#fff;padding:64px 0 72px;position:relative;overflow:hidden}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(720px 420px at 82% 8%,rgba(23,191,160,.20),transparent 62%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:40px;align-items:start}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--brand);
  background:rgba(23,191,160,.12);border:1px solid rgba(23,191,160,.28);
  padding:5px 12px;border-radius:var(--r-pill);margin-bottom:20px;
}
.hero h1{
  font-size:42px;line-height:1.35;font-weight:700;color:#fff;margin-bottom:18px;letter-spacing:.01em;
}
.hero h1 .hl{color:var(--brand)}
.hero-sub{font-size:19px;line-height:1.75;color:rgba(255,255,255,.78);margin-bottom:26px;max-width:640px}
.highlight-list{display:flex;flex-direction:column;gap:12px;margin-bottom:28px}
.highlight-item{display:flex;gap:14px;align-items:flex-start}
.highlight-num{
  width:28px;height:28px;border-radius:9px;border:1px solid rgba(23,191,160,.5);color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;
  flex:0 0 auto;font-variant-numeric:tabular-nums;background:rgba(23,191,160,.08);
}
.highlight-text{font-size:16px;font-weight:500;color:#fff;line-height:1.6}
.highlight-text span{display:block;font-size:14px;font-weight:400;color:rgba(255,255,255,.62);line-height:1.7}
.hero-links{display:flex;flex-wrap:wrap;gap:22px;padding-top:22px;border-top:1px solid var(--line-dark)}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:15px;color:var(--brand);font-weight:500;text-decoration:none}
.text-link .fa-arrow-right{transition:transform .2s ease;font-size:12px}
.text-link:hover{color:#fff;text-decoration:underline}
.text-link:hover .fa-arrow-right{transform:translateX(2px)}

.hero-panel{background:rgba(255,255,255,.04);border:1px solid var(--line-dark);border-radius:var(--r-hero);padding:18px}
.hero-cover{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:16/9;background:#16211D}
.hero-cover img{width:100%;height:100%;object-fit:cover}
.hero-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(13,21,18,.82),rgba(13,21,18,0) 62%);
}
.hero-cover-info{position:absolute;left:16px;right:16px;bottom:14px;z-index:2;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.hero-cover-info .time{font-size:13px;color:rgba(255,255,255,.72)}
.countdown-label{font-size:13px;color:rgba(255,255,255,.6);margin:18px 0 10px}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-dark);
  border-bottom:1px solid var(--line-dark);padding:14px 0;margin-bottom:16px}
.countdown-cell{text-align:center;position:relative}
.countdown-cell + .countdown-cell::before{
  content:"";position:absolute;left:0;top:12%;height:76%;width:1px;background:var(--line-dark);
}
.countdown-num{font-size:34px;font-weight:700;color:#fff;line-height:1.2;font-variant-numeric:tabular-nums}
.countdown-text{font-size:12px;color:rgba(255,255,255,.5);letter-spacing:.06em}
.subscribe-box{margin-top:4px}
.subscribe-row{display:flex;gap:10px}
.subscribe-row input{
  flex:1 1 auto;height:48px;border-radius:var(--r-input);border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);color:#fff;padding:0 14px;font-size:15px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.subscribe-row input::placeholder{color:rgba(255,255,255,.42)}
.subscribe-row input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 2px rgba(23,191,160,.45)}
.subscribe-hint{font-size:13px;color:rgba(255,255,255,.5);margin:10px 0 0;line-height:1.7}
.subscribe-error{font-size:13px;color:var(--accent);margin:8px 0 0;display:none}
.subscribe-error.show{display:block}

/* ---------- 预告流 ---------- */
.schedule-scroll{
  display:flex;gap:24px;overflow-x:auto;padding:4px 0 18px;scroll-snap-type:x mandatory;
  scroll-padding-left:2px;
}
.schedule-scroll::-webkit-scrollbar{height:6px}
.schedule-scroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
.schedule-card{
  flex:0 0 420px;scroll-snap-align:start;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;display:flex;box-shadow:var(--sh-1);
  transition:transform .2s ease,box-shadow .2s ease;text-decoration:none;
}
.schedule-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);text-decoration:none}
.schedule-media{flex:0 0 40%;position:relative;aspect-ratio:16/9;overflow:hidden;background:#EFF1F0}
.schedule-media img{width:100%;height:100%;object-fit:cover;transition:transform .2s ease}
.schedule-card:hover .schedule-media img{transform:scale(1.03)}
.schedule-body{flex:1 1 60%;padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.schedule-body h3{font-size:17px;font-weight:600;line-height:1.5;margin:0}
.schedule-meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-3);margin-top:auto}
.schedule-arrow{margin-left:auto;color:var(--text-3);transition:transform .2s ease}
.schedule-card:hover .schedule-arrow{transform:translateX(4px);color:var(--brand-dark)}

/* ---------- 资讯列表（CMS 区） ---------- */
.news-feature{
  display:grid;grid-template-columns:5fr 7fr;gap:0;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);text-decoration:none;
  transition:box-shadow .2s ease,transform .2s ease;margin-bottom:24px;
}
.news-feature:hover{box-shadow:var(--sh-2);transform:translateY(-2px);text-decoration:none}
.news-feature-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#EFF1F0}
.news-feature-media img{width:100%;height:100%;object-fit:cover}
.news-feature-body{padding:28px 30px;display:flex;flex-direction:column;gap:12px}
.news-feature-body h3{font-size:24px;font-weight:700;line-height:1.45;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-feature-body p{font-size:15px;color:var(--text-2);line-height:1.85;margin:0;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{
  display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);text-decoration:none;
  transition:transform .2s ease,box-shadow .2s ease;
}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);text-decoration:none}
.news-card-media{aspect-ratio:16/9;overflow:hidden;background:#EFF1F0}
.news-card-media img{width:100%;height:100%;object-fit:cover}
.news-card-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto}
.news-card-body h3{font-size:17px;font-weight:600;line-height:1.55;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card-body p{font-size:14px;color:var(--text-2);margin:0;line-height:1.8;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.meta-row{display:flex;align-items:center;gap:10px;margin-top:auto;font-size:13px;color:var(--text-3)}
.meta-row .arrow{margin-left:auto;transition:transform .2s ease}
.news-card:hover .meta-row .arrow,
.news-feature:hover .meta-row .arrow{transform:translateX(3px);color:var(--brand-dark)}

/* ---------- 分类入口 ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.cat-card{
  position:relative;display:flex;align-items:center;gap:16px;padding:22px 24px 22px 28px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  text-decoration:none;box-shadow:var(--sh-1);overflow:hidden;
  transition:background-color .2s ease,box-shadow .2s ease,transform .2s ease;
}
.cat-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brand);
  transition:width .2s ease;
}
.cat-card:hover{background:var(--brand-soft);box-shadow:var(--sh-2);text-decoration:none;transform:translateY(-2px)}
.cat-card:hover::before{width:6px}
.cat-card.wide{grid-column:span 2}
.cat-card-body h3{font-size:20px;font-weight:600;color:var(--text);margin-bottom:4px}
.cat-card-body p{font-size:14px;color:var(--text-2);margin:0}
.cat-card .cat-arrow{margin-left:auto;color:var(--text-3);transition:transform .2s ease}
.cat-card:hover .cat-arrow{transform:translateX(4px);color:var(--brand-dark)}

/* ---------- 回放区 ---------- */
.replay-grid{display:grid;grid-template-columns:7fr 5fr;gap:24px}
.replay-main{
  position:relative;border-radius:var(--r-hero);overflow:hidden;min-height:360px;
  display:flex;align-items:flex-end;text-decoration:none;background:#16211D;
}
.replay-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.replay-main::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(13,21,18,.9),rgba(13,21,18,.15) 65%);
}
.replay-main-body{position:relative;z-index:2;padding:30px;color:#fff}
.replay-main-body h3{color:#fff;font-size:24px;margin-bottom:10px}
.replay-main-body p{color:rgba(255,255,255,.74);font-size:15px;margin:0 0 16px;max-width:520px}
.replay-side{display:flex;flex-direction:column;gap:20px}
.replay-item{
  display:flex;align-items:center;gap:16px;padding:22px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh-1);
  text-decoration:none;transition:transform .2s ease,box-shadow .2s ease;
  flex:1 1 auto;
}
.replay-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2);text-decoration:none}
.replay-icon{
  width:44px;height:44px;border-radius:12px;background:var(--brand-soft);color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;font-size:17px;flex:0 0 auto;
}
.replay-item h3{font-size:17px;margin-bottom:4px}
.replay-item p{font-size:14px;color:var(--text-2);margin:0}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px;margin:0 auto}
.accordion-item{
  background:transparent;border:none;border-bottom:1px solid var(--line);border-radius:0;
}
.accordion-item:first-child{border-top:1px solid var(--line)}
.accordion-button{
  background:transparent;border:none;box-shadow:none;padding:20px 44px 20px 18px;
  font-size:16px;font-weight:600;color:var(--text);border-radius:0;position:relative;
  transition:background-color .2s ease,color .2s ease;
}
.accordion-button:hover{background:var(--brand-soft);color:var(--brand-dark)}
.accordion-button:focus{outline:none;box-shadow:none;z-index:2}
.accordion-button:not(.collapsed){background:var(--brand-soft);color:var(--brand-dark)}
.accordion-button::after{display:none}
.accordion-button .faq-sign{
  position:absolute;right:16px;top:50%;transform:translateY(-50%);
  font-size:15px;color:var(--text-3);width:18px;text-align:center;
}
.accordion-button:not(.collapsed) .faq-sign{color:var(--brand-dark)}
.accordion-button:not(.collapsed)::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;background:var(--brand);border-radius:2px;
}
.accordion-body{padding:4px 24px 22px 18px;font-size:15px;color:var(--text-2);line-height:1.9}
.accordion-body p:last-child{margin-bottom:0}

/* ---------- CTA 通栏 ---------- */
.cta-band{background:var(--dark);color:#fff;border-radius:var(--r-hero);padding:44px;position:relative;overflow:hidden}
.cta-band::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(560px 320px at 88% 10%,rgba(23,191,160,.22),transparent 60%);
}
.cta-band-inner{position:relative;z-index:2;display:grid;grid-template-columns:7fr 5fr;gap:32px;align-items:center}
.cta-band h2{color:#fff;font-size:26px;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.72);font-size:15px;margin:0}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:64px 0 24px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand .brand-text{color:#fff}
.footer-brand .brand-text small{color:rgba(255,255,255,.45)}
.footer-desc{font-size:14px;line-height:1.9;color:rgba(255,255,255,.6);margin:16px 0 0;max-width:320px}
.footer-title{font-size:14px;font-weight:600;color:#fff;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.72);text-decoration:none}
.footer-links a:hover{color:#fff;text-decoration:underline}
.footer-note{font-size:13px;color:rgba(255,255,255,.5);line-height:1.9;margin:14px 0 0}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid var(--line-dark);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.45);
}

/* ---------- 空态 ---------- */
.empty-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  padding:48px 24px;text-align:center;color:var(--text-3);
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
}
.empty-state i{font-size:48px;color:#C9D3CD;line-height:1}
.empty-state p{margin:0;font-size:14px}

/* ---------- 返回顶部 ---------- */
.to-top{
  position:fixed;right:24px;bottom:28px;width:46px;height:46px;border-radius:var(--r-pill);
  background:var(--brand);color:#fff;border:none;box-shadow:0 8px 20px rgba(14,142,119,.3);
  display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;
  transform:translateY(8px);transition:opacity .25s ease,transform .25s ease,visibility .25s ease;z-index:1020;
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{background:var(--brand-dark)}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .hero h1{font-size:38px}
  .news-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:991.98px){
  .container{padding-left:20px;padding-right:20px}
  .nav-search,.hot-words{display:none}
  .icon-btn{display:inline-flex}
  .header-actions .btn-subscribe{display:none}
  .hero{padding:48px 0 56px}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero h1{font-size:32px}
  .hero-sub{font-size:17px}
  .news-feature{grid-template-columns:1fr}
  .news-feature-body{padding:22px}
  .replay-grid{grid-template-columns:1fr}
  .replay-main{min-height:280px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-band-inner{grid-template-columns:1fr}
  .cta-band{padding:32px}
  .section{padding:56px 0}
  .section-tight{padding:44px 0}
}
@media (max-width:767.98px){
  .container{padding-left:16px;padding-right:16px}
  .hero h1{font-size:28px}
  body{font-size:15px}
  h2{font-size:22px}
  h3{font-size:18px}
  .news-grid{grid-template-columns:1fr;gap:16px}
  .cat-grid{grid-template-columns:1fr;gap:14px}
  .cat-card.wide{grid-column:span 1}
  .schedule-card{flex:0 0 300px}
  .schedule-card{flex-direction:column}
  .schedule-media{flex:0 0 auto;width:100%}
  .countdown-num{font-size:26px}
  .subscribe-row{flex-direction:column}
  .subscribe-row .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .section{padding:48px 0}
  .section-tight{padding:40px 0}
  .hero{padding:40px 0 48px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .to-top{right:16px;bottom:18px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* roulang page: article */
:root{
  --brand:#17BFA0;
  --brand-dark:#0E8E77;
  --brand-soft:#E8F7F3;
  --accent:#FF6A2B;
  --accent-dark:#E4551A;
  --accent-soft:#FFF1E9;
  --dark:#0D1512;
  --page:#F6F7F4;
  --card:#FFFFFF;
  --text:#16211D;
  --text-2:#5A6A63;
  --text-3:#8C9A93;
  --line:#E3E8E4;
  --line-dark:rgba(255,255,255,.08);
  --r-card:14px;
  --r-btn:10px;
  --r-pill:999px;
  --r-img:12px;
  --r-hero:20px;
  --r-badge:6px;
  --r-input:10px;
  --sh-1:0 1px 2px rgba(16,33,29,.06);
  --sh-2:0 10px 28px rgba(16,33,29,.10);
  --sh-nav:0 6px 20px rgba(16,33,29,.06);
  --ease:200ms ease;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--page);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--brand-dark);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--brand);}
button,input{font-family:inherit;font-size:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
::selection{background:var(--brand-soft);color:var(--brand-dark);}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(10px);
  transition:background var(--ease),box-shadow var(--ease);
}
.site-header.is-condensed{
  background:#FFFFFF;
  box-shadow:var(--sh-nav);
  border-bottom:1px solid var(--line);
}
.brand-row{
  display:flex;
  align-items:center;
  gap:18px;
  height:64px;
  transition:height var(--ease);
}
.site-header.is-condensed .brand-row{height:56px;}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--text);
  flex-shrink:0;
}
.brand:hover{color:var(--text);}
.brand-mark{
  width:30px;height:30px;flex:0 0 30px;
  border-radius:9px;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-dark) 100%);
  position:relative;
  overflow:hidden;
}
.brand-mark::before{
  content:"";
  position:absolute;
  left:7px;top:8px;
  width:16px;height:14px;
  border:2px solid #fff;
  border-bottom:none;
  border-radius:3px 3px 0 0;
}
.brand-mark::after{
  content:"";
  position:absolute;
  right:-6px;bottom:-6px;
  width:20px;height:20px;
  background:rgba(255,255,255,.35);
  transform:rotate(45deg);
  border-radius:4px;
}
.brand-text{
  display:flex;
  flex-direction:column;
  font-size:17px;
  font-weight:700;
  line-height:1.25;
  letter-spacing:.2px;
  white-space:nowrap;
}
.brand-text small{
  font-size:11px;
  font-weight:400;
  color:var(--text-3);
  letter-spacing:.6px;
}
.search-box{
  flex:1 1 auto;
  max-width:340px;
  display:flex;
  align-items:center;
  height:38px;
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  background:#fff;
  overflow:hidden;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.search-box:focus-within{
  border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(23,191,160,.18);
}
.search-box input{
  flex:1;
  height:100%;
  border:none;
  outline:none;
  background:transparent;
  padding:0 16px;
  font-size:14px;
  color:var(--text);
}
.search-box input::placeholder{color:var(--text-3);}
.search-box button{
  width:44px;height:100%;
  border:none;
  background:transparent;
  color:var(--text-3);
  cursor:pointer;
  transition:color var(--ease);
}
.search-box button:hover{color:var(--brand);}
.hot-words{
  display:flex;
  align-items:center;
  gap:8px;
  margin-left:auto;
}
.hot-words a{
  display:inline-block;
  padding:5px 12px;
  font-size:13px;
  color:var(--text-2);
  border-radius:var(--r-pill);
  background:var(--page);
  transition:background var(--ease),color var(--ease);
}
.hot-words a:hover{background:var(--brand-soft);color:var(--brand-dark);}
.header-cta{flex-shrink:0;}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  padding:0;
  cursor:pointer;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
}
.nav-toggle span{
  display:block;
  width:18px;height:2px;
  background:var(--text);
  border-radius:2px;
  transition:transform var(--ease),opacity var(--ease);
}
.channel-nav{
  display:flex;
  align-items:center;
  gap:16px;
  height:44px;
  border-top:1px solid var(--line);
  transition:height var(--ease),opacity var(--ease);
}
.site-header.is-condensed .channel-nav{
  height:0;
  opacity:0;
  overflow:hidden;
  border-top-color:transparent;
}
.channel-nav ul{
  display:flex;
  align-items:center;
  gap:6px;
  flex:1 1 auto;
  overflow-x:auto;
  scrollbar-width:none;
}
.channel-nav ul::-webkit-scrollbar{display:none;}
.channel-nav a{
  display:block;
  padding:6px 12px;
  font-size:14.5px;
  color:var(--text-2);
  border-radius:8px;
  white-space:nowrap;
  position:relative;
  transition:color var(--ease),background var(--ease);
}
.channel-nav a:hover{color:var(--brand-dark);background:var(--brand-soft);}
.channel-nav a.active{color:var(--brand-dark);font-weight:600;}
.channel-nav a.active::after{
  content:"";
  position:absolute;
  left:12px;right:12px;bottom:0;
  height:2px;
  border-radius:2px;
  background:var(--brand);
}
.channel-tail{
  font-size:13.5px;
  color:var(--accent);
  white-space:nowrap;
}
.channel-tail:hover{color:var(--accent-dark);}

/* 移动端抽屉 */
.drawer-overlay{
  position:fixed;
  inset:0;
  background:rgba(13,21,18,.55);
  z-index:1040;
  opacity:0;
  pointer-events:none;
  transition:opacity var(--ease);
}
.drawer-overlay.is-on{opacity:1;pointer-events:auto;}
.drawer{
  position:fixed;
  top:0;right:0;
  width:290px;
  max-width:86vw;
  height:100%;
  background:#fff;
  z-index:1050;
  transform:translateX(102%);
  transition:transform 240ms ease;
  padding:20px;
  display:flex;
  flex-direction:column;
  gap:16px;
  overflow-y:auto;
}
.drawer.is-on{transform:translateX(0);}
.drawer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-weight:700;
  font-size:16px;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
}
.drawer-close{
  width:36px;height:36px;
  border:1px solid var(--line);
  border-radius:10px;
  background:#fff;
  font-size:20px;
  line-height:1;
  color:var(--text-2);
  cursor:pointer;
}
.drawer-nav{display:flex;flex-direction:column;}
.drawer-nav a{
  padding:13px 4px;
  font-size:15px;
  color:var(--text);
  border-bottom:1px solid var(--line);
}
.drawer-nav a:hover{color:var(--brand-dark);}
.drawer-tags{display:flex;flex-wrap:wrap;gap:8px;}
.drawer-tags a{
  font-size:13px;
  padding:6px 12px;
  border-radius:var(--r-pill);
  background:var(--page);
  color:var(--text-2);
}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:var(--r-btn);
  border:1px solid transparent;
  font-weight:600;
  font-size:15px;
  height:48px;
  padding:0 24px;
  cursor:pointer;
  transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.btn-sm{height:36px;padding:0 16px;font-size:13.5px;border-radius:var(--r-pill);}
.btn-lg{height:52px;padding:0 30px;font-size:16px;}
.btn-primary{
  background:var(--brand);
  color:#fff;
}
.btn-primary:hover{
  background:var(--brand-dark);
  color:#fff;
  transform:translateY(-1px);
  box-shadow:0 8px 20px rgba(14,142,119,.24);
}
.btn-primary:active{transform:translateY(0);box-shadow:none;}
.btn-accent{
  background:var(--accent);
  color:#fff;
  border-radius:var(--r-pill);
}
.btn-accent:hover{
  background:var(--accent-dark);
  color:#fff;
  transform:scale(1.02);
}
.btn-accent:active{transform:scale(1);}
.btn-ghost{
  background:transparent;
  border-color:var(--line);
  color:var(--text);
}
.btn-ghost:hover{
  background:var(--brand-soft);
  border-color:var(--brand-soft);
  color:var(--brand-dark);
}
.btn-light-ghost{
  background:transparent;
  border-color:rgba(255,255,255,.24);
  color:#fff;
}
.btn-light-ghost:hover{
  background:rgba(255,255,255,.1);
  border-color:rgba(255,255,255,.4);
  color:#fff;
}
.btn-block{width:100%;}
.btn:focus-visible,
a:focus-visible,
input:focus-visible,
button:focus-visible{
  outline:3px solid rgba(23,191,160,.35);
  outline-offset:2px;
}
.btn:disabled{opacity:.45;cursor:not-allowed;}

/* ---------- 面包屑 / 文章头 ---------- */
.crumb{padding-top:24px;}
.crumb ol{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13.5px;
  color:var(--text-3);
}
.crumb li{display:flex;align-items:center;gap:8px;}
.crumb li+li::before{
  content:"›";
  color:var(--text-3);
  margin-right:2px;
}
.crumb a{color:var(--text-2);}
.crumb a:hover{color:var(--brand-dark);}
.crumb [aria-current="page"]{color:var(--text-3);}

.article-head{
  background:linear-gradient(180deg,#FFFFFF 0%,rgba(255,255,255,0) 100%);
  padding-bottom:28px;
  border-bottom:1px solid var(--line);
}
.article-title{
  font-size:40px;
  line-height:1.35;
  font-weight:700;
  margin:20px 0 0;
  letter-spacing:.2px;
  max-width:900px;
}
.article-meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
  margin-top:16px;
  font-size:13.5px;
  color:var(--text-3);
}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:6px;}
.article-meta .meta-item i{color:var(--brand);}
.badge-cat{
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  border-radius:var(--r-badge);
  background:var(--brand-soft);
  color:var(--brand-dark);
  font-size:13px;
  font-weight:600;
}

/* ---------- 正文区 ---------- */
.article-main{padding:48px 0 8px;}
.article-shell{
  max-width:744px;
  margin:0 auto;
}
.article-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:40px;
  box-shadow:var(--sh-1);
}
.article-body{
  font-size:17px;
  line-height:1.9;
  color:var(--text);
}
.article-body p{margin:0 0 1.1em;}
.article-body h2{
  font-size:26px;
  font-weight:600;
  line-height:1.4;
  margin:40px 0 20px;
  padding-left:14px;
  position:relative;
}
.article-body h2::before{
  content:"";
  position:absolute;
  left:0;top:.3em;bottom:.3em;
  width:4px;
  border-radius:2px;
  background:var(--brand);
}
.article-body h3{
  font-size:19px;
  font-weight:600;
  line-height:1.5;
  margin:28px 0 12px;
}
.article-body h2:first-child,
.article-body h3:first-child{margin-top:0;}
.article-body ul,
.article-body ol{margin:0 0 1.1em;padding-left:1.4em;}
.article-body ul li{list-style:disc;}
.article-body ol li{list-style:decimal;}
.article-body li{margin-bottom:.5em;line-height:1.8;}
.article-body a{
  color:var(--brand-dark);
  text-decoration:underline;
  text-underline-offset:3px;
}
.article-body a:hover{color:var(--brand);}
.article-body strong{font-weight:600;}
.article-body blockquote{
  margin:24px 0;
  padding:16px 20px;
  border-left:3px solid var(--brand);
  background:var(--brand-soft);
  border-radius:0 12px 12px 0;
  color:var(--text-2);
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{
  max-width:100%;
  height:auto;
  border-radius:var(--r-img);
  margin:26px auto;
  box-shadow:var(--sh-1);
}
.article-body figure{margin:26px 0;}
.article-body figcaption{
  font-size:13px;
  color:var(--text-3);
  text-align:center;
  margin-top:8px;
}
.article-body table{
  width:100%;
  border-collapse:collapse;
  margin:24px 0;
  font-size:15px;
}
.article-body th,
.article-body td{
  border:1px solid var(--line);
  padding:10px 14px;
  text-align:left;
}
.article-body th{background:var(--brand-soft);font-weight:600;}
.article-body hr{
  border:none;
  border-top:1px solid var(--line);
  margin:32px 0;
}

/* ---------- 空态 ---------- */
.empty-state{
  text-align:center;
  padding:56px 24px;
}
.empty-state i{
  font-size:48px;
  color:var(--text-3);
  line-height:1;
}
.empty-state p{
  margin:18px 0 22px;
  font-size:14px;
  color:var(--text-3);
}

/* ---------- 相关推荐 ---------- */
.related{padding:56px 0 8px;}
.section-head{margin-bottom:24px;}
.section-head h2{
  font-size:26px;
  font-weight:600;
  line-height:1.4;
}
.section-head p{
  margin-top:8px;
  font-size:14px;
  color:var(--text-2);
}
.related-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.news-card{
  display:flex;
  flex-direction:column;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease);
}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.news-thumb{
  position:relative;
  width:100%;
  aspect-ratio:16/9;
  background:var(--brand-soft);
  overflow:hidden;
}
.news-thumb img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform 260ms ease;
}
.news-card:hover .news-thumb img{transform:scale(1.04);}
.news-body{
  padding:18px 18px 20px;
  display:flex;
  flex-direction:column;
  gap:10px;
  flex:1;
}
.news-body h3{
  font-size:17px;
  font-weight:600;
  line-height:1.5;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-body h3 a{color:var(--text);}
.news-body h3 a:hover{color:var(--brand-dark);}
.news-desc{
  font-size:14px;
  color:var(--text-2);
  line-height:1.7;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-foot{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:12.5px;
  color:var(--text-3);
}
.news-foot .arrow{color:var(--brand);transition:transform var(--ease);}
.news-card:hover .news-foot .arrow{transform:translateX(4px);}

/* ---------- 返回入口 ---------- */
.back-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
  padding:36px 0 0;
}

/* ---------- 订阅 CTA ---------- */
.subscribe{
  margin-top:72px;
  background:var(--dark);
  color:#fff;
  padding:64px 0;
}
.subscribe-inner{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:40px;
  align-items:center;
}
.subscribe h2{
  font-size:28px;
  font-weight:600;
  line-height:1.4;
  margin-bottom:14px;
}
.subscribe p{
  font-size:14.5px;
  line-height:1.8;
  color:rgba(255,255,255,.72);
}
.subscribe-form{
  display:flex;
  gap:12px;
}
.subscribe-form input{
  flex:1;
  height:48px;
  border-radius:var(--r-input);
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);
  color:#fff;
  padding:0 16px;
  font-size:14.5px;
  outline:none;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.subscribe-form input::placeholder{color:rgba(255,255,255,.45);}
.subscribe-form input:focus{
  border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(23,191,160,.28);
}
.subscribe-tip{
  margin-top:12px;
  font-size:13px;
  color:rgba(255,255,255,.55);
}
.subscribe-tip.is-error{color:var(--accent);}
.btn-subscribed{
  background:rgba(23,191,160,.18);
  color:#fff;
  border-color:rgba(23,191,160,.5);
}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--dark);
  color:rgba(255,255,255,.72);
  padding:64px 0 28px;
  border-top:1px solid var(--line-dark);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:40px;
}
.footer-brand .brand{color:#fff;}
.footer-brand .brand:hover{color:#fff;}
.footer-brand .brand-text small{color:rgba(255,255,255,.5);}
.footer-desc{
  margin-top:16px;
  font-size:13.5px;
  line-height:1.85;
  color:rgba(255,255,255,.6);
  max-width:320px;
}
.footer-title{
  font-size:14px;
  font-weight:600;
  color:#fff;
  margin-bottom:16px;
}
.footer-links{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.footer-links a{
  font-size:13.5px;
  color:rgba(255,255,255,.72);
}
.footer-links a:hover{
  color:#fff;
  text-decoration:underline;
}
.footer-note{
  font-size:13.5px;
  line-height:1.85;
  color:rgba(255,255,255,.6);
}
.footer-bottom{
  margin-top:48px;
  padding-top:20px;
  border-top:1px solid var(--line-dark);
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:space-between;
  font-size:13px;
  color:rgba(255,255,255,.5);
}

/* ---------- 返回顶部 ---------- */
.back-top{
  position:fixed;
  right:24px;bottom:24px;
  width:46px;height:46px;
  border-radius:50%;
  border:none;
  background:var(--brand);
  color:#fff;
  font-size:16px;
  cursor:pointer;
  opacity:0;
  pointer-events:none;
  transform:translateY(8px);
  transition:opacity var(--ease),transform var(--ease),background var(--ease);
  z-index:1020;
  box-shadow:0 8px 20px rgba(14,142,119,.28);
}
.back-top.is-on{opacity:1;pointer-events:auto;transform:translateY(0);}
.back-top:hover{background:var(--brand-dark);}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .article-card{padding:32px;}
}
@media (max-width:991.98px){
  .hot-words{display:none;}
  .nav-toggle{display:flex;}
  .channel-nav{display:none;}
  .search-box{max-width:none;}
  .header-cta{display:none;}
  .article-title{font-size:32px;}
  .related-grid{grid-template-columns:repeat(2,1fr);}
  .subscribe-inner{grid-template-columns:1fr;gap:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767.98px){
  .container{padding:0 16px;}
  .brand-text{font-size:15.5px;}
  .brand-text small{font-size:10.5px;}
  .article-title{font-size:28px;}
  .article-head{padding-bottom:22px;}
  .article-main{padding:32px 0 0;}
  .article-card{padding:24px 18px;border-radius:var(--r-card);}
  .article-body{font-size:16.5px;}
  .article-body h2{font-size:22px;margin-top:32px;}
  .article-body h3{font-size:18px;}
  .related{padding:40px 0 0;}
  .related-grid{grid-template-columns:1fr;}
  .subscribe{padding:48px 0;margin-top:56px;}
  .subscribe h2{font-size:22px;}
  .subscribe-form{flex-direction:column;}
  .subscribe-form .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{margin-top:32px;}
  .back-top{right:16px;bottom:16px;}
}
@media (max-width:519.98px){
  .search-box{display:none;}
  .brand-row{gap:10px;}
  .article-meta{gap:10px;font-size:13px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category2 */
:root{
  --primary:#17BFA0;
  --primary-deep:#0E8E77;
  --primary-soft:#E8F7F3;
  --accent:#FF6A2B;
  --accent-soft:#FFF1E9;
  --dark:#0D1512;
  --page:#F6F7F4;
  --surface:#FFFFFF;
  --text:#16211D;
  --text-2:#5A6A63;
  --text-3:#8C9A93;
  --line:#E3E8E4;
  --line-dark:rgba(255,255,255,.08);
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --r-hero:20px;
  --r-badge:6px;
  --sh-1:0 1px 2px rgba(16,33,29,.06);
  --sh-2:0 10px 28px rgba(16,33,29,.10);
  --maxw:1248px;

  --bs-primary:#17BFA0;
  --bs-primary-rgb:23,191,160;
  --bs-body-bg:#F6F7F4;
  --bs-body-color:#16211D;
  --bs-body-font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  --bs-border-radius:14px;
  --bs-link-color:#0E8E77;
  --bs-link-hover-color:#17BFA0;
  --bs-focus-ring-color:rgba(23,191,160,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--page);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--primary-deep);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--primary)}
h1,h2,h3,h4{margin:0;color:var(--text);line-height:1.35;font-weight:700}
h1{font-size:42px;font-weight:700}
h2{font-size:27px;font-weight:600}
h3{font-size:20px;font-weight:600}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit}
:focus-visible{outline:3px solid rgba(23,191,160,.35);outline-offset:2px}
::selection{background:var(--primary-soft);color:var(--primary-deep)}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:24px;padding-right:24px}
.section{padding:88px 0}
.section-tight{padding:64px 0}
.bg-surface{background:var(--surface)}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.94);
  border-bottom:1px solid transparent;
  transition:background-color .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.site-header.scrolled{
  background:#FFFFFF;
  border-bottom-color:var(--line);
  box-shadow:0 6px 20px rgba(16,33,29,.06);
}
.header-top{display:flex;align-items:center;gap:20px;height:64px;transition:height .2s ease}
.site-header.scrolled .header-top{height:56px}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:30px;height:30px;border-radius:9px;flex-shrink:0;
  background:linear-gradient(135deg,var(--primary) 0%,#0E8E77 100%);
  position:relative;overflow:hidden;
}
.brand-mark::after{
  content:"";position:absolute;left:-6px;bottom:-8px;width:26px;height:26px;
  background:rgba(255,255,255,.85);transform:rotate(38deg);border-radius:4px;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;font-size:17px;font-weight:700;color:var(--text);letter-spacing:.2px}
.brand-text small{font-size:11px;font-weight:400;color:var(--text-3);letter-spacing:.4px}
.nav-search{
  position:relative;flex:1 1 auto;max-width:340px;display:flex;align-items:center;
}
.nav-search svg{position:absolute;left:12px;width:16px;height:16px;stroke:var(--text-3);fill:none;stroke-width:2}
.nav-search input{
  width:100%;height:38px;padding:0 14px 0 34px;border:1px solid var(--line);
  border-radius:var(--r-btn);background:#fff;font-size:14px;color:var(--text);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.nav-search input::placeholder{color:var(--text-3)}
.nav-search input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(23,191,160,.18)}
.hot-tags{display:flex;align-items:center;gap:8px;margin-left:auto}
.hot-tags .tag{
  display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:999px;
  background:#F1F4F2;color:var(--text-2);font-size:13px;white-space:nowrap;
  transition:background-color .2s ease,color .2s ease;
}
.hot-tags .tag:hover{background:var(--primary-soft);color:var(--primary-deep)}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.header-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  max-height:44px;overflow:hidden;
  transition:max-height .2s ease,opacity .2s ease;
}
.site-header.scrolled .header-bottom{max-height:0;opacity:0}
.channel-nav ul{display:flex;align-items:center;gap:26px}
.channel-nav a{
  display:inline-block;padding:11px 0;font-size:15px;color:var(--text-2);
  border-bottom:2px solid transparent;transition:color .2s ease,border-color .2s ease;
}
.channel-nav a:hover{color:var(--primary-deep)}
.channel-nav a.active{color:var(--primary-deep);font-weight:600;border-bottom-color:var(--primary)}
.channel-live{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text-3)}
.channel-live:hover{color:var(--primary-deep)}
.hamburger{
  display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:var(--r-btn);
  background:#fff;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer;
}
.hamburger span{display:block;width:17px;height:2px;background:var(--text);border-radius:2px}

/* 抽屉 */
.drawer-mask{
  position:fixed;inset:0;background:rgba(13,21,18,.55);opacity:0;visibility:hidden;
  transition:opacity .25s ease,visibility .25s ease;z-index:1040;
}
.drawer-mask.show{opacity:1;visibility:visible}
.mobile-drawer{
  position:fixed;top:0;right:0;bottom:0;width:82%;max-width:340px;background:#fff;z-index:1050;
  transform:translateX(100%);transition:transform .28s ease;padding:24px 22px;overflow-y:auto;
}
.mobile-drawer.show{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.drawer-close{width:36px;height:36px;border-radius:var(--r-btn);border:1px solid var(--line);background:#fff;font-size:18px;line-height:1;color:var(--text-2);cursor:pointer}
.drawer-title{font-size:12px;letter-spacing:1px;color:var(--text-3);margin:22px 0 10px}
.drawer-nav a{display:block;padding:12px 0;font-size:16px;color:var(--text);border-bottom:1px solid var(--line)}
.drawer-nav a.active{color:var(--primary-deep);font-weight:600}
.drawer-tags{display:flex;flex-wrap:wrap;gap:8px}
.drawer-tags a{display:inline-flex;align-items:center;height:30px;padding:0 14px;border-radius:999px;background:#F1F4F2;color:var(--text-2);font-size:13px}
.drawer-tags a:hover{background:var(--primary-soft);color:var(--primary-deep)}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:40px;padding:0 20px;border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1;text-decoration:none;cursor:pointer;
  transition:background-color .2s ease,color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-deep);border-color:var(--primary-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(0);box-shadow:none}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-accent:hover{background:#E85B1F;border-color:#E85B1F;color:#fff;transform:scale(1.02)}
.btn-accent:active{transform:scale(1)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-deep)}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost-light:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.5);color:#fff}
.btn-lg{height:48px;padding:0 26px;font-size:16px}
.btn-sm{height:32px;padding:0 14px;font-size:13px}
.btn:focus-visible{outline:3px solid rgba(23,191,160,.35);outline-offset:2px}
.btn:disabled,.btn.disabled{opacity:.45;pointer-events:none}
.btn.is-done{background:var(--primary-soft);border-color:var(--primary-soft);color:var(--primary-deep);transform:none}
.btn.is-done:hover{background:var(--primary-soft);border-color:var(--primary-soft);color:var(--primary-deep);transform:none;box-shadow:none}

/* ============ 徽章 / 状态 ============ */
.status{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:var(--r-badge);font-size:12px;font-weight:600;line-height:1;white-space:nowrap}
.status-plan{background:var(--primary-soft);color:var(--primary-deep)}
.status-live{background:var(--accent-soft);color:#C64D14}
.status-replay{background:#EFF2F0;color:var(--text-3)}
.pulse-dot{position:relative;display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.pulse-dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid rgba(255,106,43,.45);animation:pulse 1.6s ease-out infinite}
@keyframes pulse{0%{transform:scale(.7);opacity:.9}100%{transform:scale(1.7);opacity:0}}

/* ============ 面包屑 ============ */
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-3);padding-top:28px}
.crumb a{color:var(--text-2)}
.crumb a:hover{color:var(--primary-deep);text-decoration:underline}
.crumb .sep{color:#C7D0CB}
.crumb .current{color:var(--text-3)}

/* ============ 分类头区 ============ */
.page-head{padding:26px 0 74px;background:var(--surface);border-bottom:1px solid var(--line)}
.page-head-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;margin-top:34px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--primary-deep);background:var(--primary-soft);padding:6px 12px;border-radius:999px;margin-bottom:18px;font-weight:600}
.page-head h1{margin-bottom:18px}
.page-head h1 .dot{color:var(--primary);padding:0 4px}
.lede{font-size:17px;color:var(--text-2);max-width:36em;margin-bottom:24px}
.head-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.head-facts{display:flex;flex-wrap:wrap;gap:10px}
.head-facts span{display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:999px;border:1px solid var(--line);font-size:13px;color:var(--text-2);background:#fff}
.page-head-media{margin:0;position:relative}
.page-head-media img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-hero);background:#E7EBE8;box-shadow:var(--sh-2)}
.page-head-media figcaption{position:absolute;left:16px;bottom:16px;right:16px;display:flex;align-items:center;gap:10px;background:rgba(13,21,18,.72);color:#fff;border-radius:12px;padding:10px 14px;font-size:13px;line-height:1.5}

/* ============ 通用板块标题 ============ */
.section-head{margin-bottom:34px;max-width:44em}
.section-head h2{margin-bottom:12px}
.section-head p{color:var(--text-2);font-size:16px}

/* ============ 时间轴 ============ */
.timeline{position:relative;padding-left:32px}
.timeline::before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:1px;background:rgba(23,191,160,.42)}
.tl-item{position:relative;padding-bottom:26px}
.tl-item:last-child{padding-bottom:0}
.tl-dot{
  position:absolute;left:-32px;top:9px;width:11px;height:11px;border-radius:50%;
  background:#fff;border:2px solid var(--primary);box-shadow:0 0 0 4px var(--primary-soft);
}
.tl-item.is-now .tl-dot{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.tl-body{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:22px 24px;box-shadow:var(--sh-1);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.tl-body:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(23,191,160,.35)}
.tl-time{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:8px}
.tl-body h3{margin-bottom:10px}
.tl-body p{color:var(--text-2);font-size:15px;margin-bottom:14px}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--primary-deep)}
.link-arrow .arrow{transition:transform .2s ease}
.link-arrow:hover{color:var(--primary-deep);text-decoration:underline}
.link-arrow:hover .arrow{transform:translateX(3px)}

/* ============ 卡片网格 ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card-s{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:26px;box-shadow:var(--sh-1);height:100%;transition:transform .2s ease,box-shadow .2s ease}
.card-s:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.card-ico{width:44px;height:44px;border-radius:12px;background:var(--primary-soft);color:var(--primary-deep);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;margin-bottom:16px}
.card-s h3{margin-bottom:10px}
.card-s p{color:var(--text-2);font-size:15px;margin-bottom:0}

/* ============ 排查步骤 ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px 22px 22px;counter-increment:step}
.step::before{
  content:counter(step,decimal-leading-zero);
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:9px;background:var(--primary);color:#fff;
  font-size:13px;font-weight:700;margin-bottom:14px;font-variant-numeric:tabular-nums;
}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14px;color:var(--text-2);margin-bottom:0}

/* ============ FAQ ============ */
.faq-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:8px 26px;box-shadow:var(--sh-1)}
.faq-wrap .accordion-item{background:transparent;border:0;border-bottom:1px solid var(--line)}
.faq-wrap .accordion-item:last-child{border-bottom:0}
.faq-wrap .accordion-button{
  background:transparent;border:0;border-radius:0;box-shadow:none;
  padding:20px 0 20px 0;font-size:17px;font-weight:600;color:var(--text);
  display:flex;align-items:center;gap:14px;
}
.faq-wrap .accordion-button:not(.collapsed){
  color:var(--primary-deep);background:transparent;box-shadow:none;
}
.faq-wrap .accordion-button::after{
  content:"+";background-image:none;width:26px;height:26px;margin-left:auto;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  border:1px solid var(--line);border-radius:8px;color:var(--text-2);
  font-size:16px;font-weight:400;line-height:1;transform:none;
}
.faq-wrap .accordion-button:not(.collapsed)::after{content:"−";border-color:var(--primary);color:var(--primary-deep)}
.faq-wrap .accordion-button:focus{box-shadow:none;outline:3px solid rgba(23,191,160,.28);outline-offset:-2px;border-radius:8px}
.faq-wrap .accordion-body{padding:0 0 22px 0;color:var(--text-2);font-size:15px;max-width:60em}
.faq-wrap .accordion-item.is-open{border-left:3px solid transparent}

/* ============ 分类跳转条 ============ */
.cat-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat-link{
  position:relative;display:flex;align-items:center;gap:16px;overflow:hidden;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px 22px 20px 26px;box-shadow:var(--sh-1);
  transition:background-color .2s ease,border-color .2s ease,transform .2s ease;
}
.cat-link::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--primary);
  transition:width .2s ease;
}
.cat-link:hover{background:var(--primary-soft);border-color:rgba(23,191,160,.4);transform:translateY(-2px)}
.cat-link:hover::before{width:6px}
.cat-link .cl-title{font-size:19px;font-weight:600;color:var(--text);display:block;margin-bottom:4px}
.cat-link .cl-desc{font-size:14px;color:var(--text-2);display:block;line-height:1.6}
.cat-link .cl-go{margin-left:auto;color:var(--primary-deep);font-size:18px;transition:transform .2s ease;flex-shrink:0}
.cat-link:hover .cl-go{transform:translateX(4px)}

/* ============ 订阅 CTA ============ */
.subscribe-band{
  position:relative;background:var(--dark) url('/assets/images/backpic/back-3.png') center/cover no-repeat;
  color:#fff;overflow:hidden;
}
.subscribe-band::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(13,21,18,.95) 0%,rgba(13,21,18,.82) 55%,rgba(13,21,18,.72) 100%)}
.subscribe-band .container{position:relative;z-index:1}
.subscribe-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.subscribe-band h2{color:#fff;margin-bottom:14px}
.subscribe-band p{color:rgba(255,255,255,.74);font-size:16px;max-width:34em}
.sub-form{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.sub-input{
  flex:1 1 auto;height:48px;padding:0 16px;border-radius:var(--r-btn);
  border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);
  color:#fff;font-size:15px;transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.sub-input::placeholder{color:rgba(255,255,255,.5)}
.sub-input:focus{outline:none;border-color:var(--primary);background:rgba(255,255,255,.1);box-shadow:0 0 0 3px rgba(23,191,160,.28)}
.sub-input.is-error{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,106,43,.22)}
.sub-input:disabled{opacity:.6}
.sub-hint{font-size:13px;color:rgba(255,255,255,.6);line-height:1.7;margin-bottom:6px}
.sub-error{font-size:13px;color:#FF9A6B;margin:0;min-height:20px}

/* ============ 页脚 ============ */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:70px 0 26px;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line-dark)}
.site-footer .brand-text{color:#fff}
.site-footer .brand-text small{color:rgba(255,255,255,.5)}
.footer-desc{margin-top:16px;font-size:14px;line-height:1.8;color:rgba(255,255,255,.62);max-width:30em}
.footer-title{font-size:14px;font-weight:600;color:#fff;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{color:rgba(255,255,255,.72);font-size:14px}
.footer-links a:hover{color:#fff;text-decoration:underline}
.footer-note{font-size:13px;line-height:1.75;color:rgba(255,255,255,.6)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:22px;font-size:13px;color:rgba(255,255,255,.5)}

/* ============ 返回顶部 ============ */
.to-top{
  position:fixed;right:22px;bottom:24px;width:44px;height:44px;border-radius:12px;
  background:#fff;border:1px solid var(--line);color:var(--text-2);font-size:18px;
  display:flex;align-items:center;justify-content:center;box-shadow:var(--sh-2);
  opacity:0;visibility:hidden;transform:translateY(8px);cursor:pointer;
  transition:opacity .25s ease,visibility .25s ease,transform .25s ease,color .2s ease,border-color .2s ease;
  z-index:1020;
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{color:var(--primary-deep);border-color:var(--primary)}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  h1{font-size:36px}
  .page-head-grid{gap:40px}
}
@media (max-width:991.98px){
  .section{padding:64px 0}
  .header-top{height:60px;gap:12px}
  .site-header.scrolled .header-top{height:54px}
  .nav-search,.hot-tags,.header-actions .btn{display:none}
  .hamburger{display:flex}
  .header-bottom{display:none}
  .page-head-grid{grid-template-columns:1fr;gap:30px;margin-top:24px}
  .page-head{padding-bottom:56px}
  h1{font-size:32px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .cat-links{grid-template-columns:1fr}
  .subscribe-grid{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767.98px){
  .container{padding-left:16px;padding-right:16px}
  .section{padding:48px 0}
  h1{font-size:28px}
  h2{font-size:22px}
  h3{font-size:18px}
  .page-head h1{margin-bottom:14px}
  .lede{font-size:16px}
  .tl-body{padding:18px 18px}
  .grid-3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .sub-form{flex-direction:column;align-items:stretch}
  .sub-form .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .to-top{right:14px;bottom:16px}
}
@media (max-width:575.98px){
  .head-actions .btn{width:100%}
  .faq-wrap{padding:4px 18px}
  .faq-wrap .accordion-button{font-size:16px;padding:18px 0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* roulang page: category1 */
:root{
  --brand:#17BFA0;
  --brand-dark:#0E8E77;
  --brand-soft:#E8F7F3;
  --accent:#FF6A2B;
  --accent-dark:#E45A1F;
  --accent-soft:#FFF1E9;
  --dark:#0D1512;
  --dark-2:#132019;
  --bg:#F6F7F4;
  --card:#FFFFFF;
  --text:#16211D;
  --text-2:#5A6A63;
  --text-3:#8C9A93;
  --line:#E3E8E4;
  --line-dark:rgba(255,255,255,.08);
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --r-hero:20px;
  --r-badge:6px;
  --r-input:10px;
  --sh-1:0 1px 2px rgba(16,33,29,.06);
  --sh-2:0 10px 28px rgba(16,33,29,.10);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;--sp-9:96px;
  --ease:cubic-bezier(.4,0,.2,1);
  --font:'Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--r-img);}
a{color:var(--brand-dark);text-decoration:none;transition:color .2s var(--ease),background-color .2s var(--ease);}
a:hover{color:var(--brand-dark);}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
button,input{font-family:inherit;font-size:inherit;}
button{cursor:pointer;}
:focus-visible{outline:3px solid rgba(23,191,160,.35);outline-offset:2px;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.no-scroll{overflow:hidden;}

/* 容器 */
.container,.container-fluid{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}
@media (min-width:576px){.container{max-width:1200px;}}
@media (min-width:768px){.container{max-width:1200px;}}
@media (min-width:992px){.container{max-width:1200px;}}
@media (min-width:1200px){.container{max-width:1200px;}}
@media (min-width:1400px){.container{max-width:1200px;}}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);border:1px solid transparent;
  font-weight:600;line-height:1;white-space:nowrap;
  transition:background-color .2s var(--ease),color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.btn-lg{height:48px;padding:0 26px;font-size:16px;}
.btn-md{height:40px;padding:0 20px;font-size:15px;}
.btn-sm{height:32px;padding:0 14px;font-size:13px;border-radius:8px;}
.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand);}
.btn-primary:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);}
.btn-primary:active{transform:translateY(0);box-shadow:none;}
.btn-accent{background:var(--accent);color:#fff;border-color:var(--accent);border-radius:999px;}
.btn-accent:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff;transform:scale(1.02);}
.btn-accent:active{transform:scale(1);}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line);}
.btn-ghost:hover{background:var(--brand-soft);color:var(--brand-dark);border-color:var(--brand-soft);}
.btn-dark-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28);}
.btn-dark-ghost:hover{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.45);}
.btn:disabled,.btn.is-done{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}
.btn.is-done{opacity:1;background:var(--brand-soft);color:var(--brand-dark);border-color:var(--brand-soft);}

/* 徽章 */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  border-radius:var(--r-badge);padding:4px 10px;font-size:12px;font-weight:600;line-height:1.5;
}
.badge-brand{background:var(--brand-soft);color:var(--brand-dark);}
.badge-accent{background:var(--accent-soft);color:var(--accent-dark);}
.badge-muted{background:#EFF2F0;color:var(--text-2);}
.badge-dark{background:rgba(23,191,160,.18);color:#7FE3CE;}
.badge-live{background:var(--accent-soft);color:var(--accent-dark);}
.badge-live .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 1.6s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,106,43,.5);}70%{box-shadow:0 0 0 8px rgba(255,106,43,0);}100%{box-shadow:0 0 0 0 rgba(255,106,43,0);}}

/* 头部导航 */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(8px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s var(--ease),background-color .2s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 6px 20px rgba(16,33,29,.06);background:#fff;}
.header-inner{display:flex;align-items:center;gap:20px;height:64px;transition:height .2s var(--ease);}
.site-header.is-scrolled .header-inner{height:56px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  position:relative;width:34px;height:34px;border-radius:10px;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  display:inline-block;overflow:hidden;flex:0 0 auto;
}
.brand-mark::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,transparent 42%,rgba(255,255,255,.85) 42%,rgba(255,255,255,.85) 56%,transparent 56%);
}
.brand-mark i{position:absolute;right:7px;top:7px;width:8px;height:8px;border-radius:50%;background:#fff;opacity:.9;}
.brand-text{font-size:17px;font-weight:700;color:var(--text);line-height:1.2;display:flex;flex-direction:column;}
.brand-text small{font-size:11px;font-weight:400;color:var(--text-3);letter-spacing:.02em;}
.nav-search{
  flex:1 1 auto;max-width:340px;display:flex;align-items:center;gap:8px;
  height:40px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:#fff;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.nav-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(23,191,160,.16);}
.nav-search input{flex:1;border:0;outline:none;background:transparent;font-size:14px;color:var(--text);}
.nav-search input::placeholder{color:var(--text-3);}
.nav-search button{border:0;background:transparent;color:var(--text-3);padding:0;line-height:1;}
.hot-words{display:flex;align-items:center;gap:8px;}
.hot-words a{
  font-size:13px;color:var(--text-2);padding:5px 12px;border-radius:999px;background:#F1F4F2;
}
.hot-words a:hover{background:var(--brand-soft);color:var(--brand-dark);}
.header-cta{flex:0 0 auto;}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:4px;
  width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-btn);background:#fff;
}
.nav-toggle span{display:block;height:2px;width:18px;margin:0 auto;background:var(--text);border-radius:2px;transition:transform .2s var(--ease),opacity .2s var(--ease);}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.header-channels{border-top:1px solid var(--line);transition:opacity .2s var(--ease);}
.site-header.is-scrolled .header-channels{display:none;}
.header-channels-inner{display:flex;align-items:center;justify-content:space-between;height:44px;}
.channel-nav ul{display:flex;align-items:center;gap:26px;}
.channel-nav a{
  position:relative;display:inline-block;font-size:14px;color:var(--text-2);padding:11px 0;
}
.channel-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:6px;height:2px;border-radius:2px;background:var(--brand);
  transform:scaleX(0);transform-origin:left;transition:transform .2s var(--ease);
}
.channel-nav a:hover{color:var(--text);}
.channel-nav a:hover::after,.channel-nav a.active::after{transform:scaleX(1);}
.channel-nav a.active{color:var(--text);font-weight:600;}
.nav-anchor{font-size:13px;color:var(--text-2);display:inline-flex;align-items:center;gap:6px;}
.nav-anchor:hover{color:var(--brand-dark);}

/* 移动抽屉 */
.drawer-mask{
  position:fixed;inset:0;background:rgba(13,21,18,.55);opacity:0;visibility:hidden;
  transition:opacity .25s var(--ease),visibility .25s var(--ease);z-index:1090;
}
.drawer-mask.is-open{opacity:1;visibility:visible;}
.nav-drawer{
  position:fixed;top:0;right:0;bottom:0;width:88%;max-width:340px;background:#fff;z-index:1100;
  padding:24px 20px;transform:translateX(100%);transition:transform .28s var(--ease);
  overflow-y:auto;box-shadow:-14px 0 32px rgba(16,33,29,.14);
}
.nav-drawer.is-open{transform:translateX(0);}
.drawer-title{font-size:13px;color:var(--text-3);margin:18px 0 10px;letter-spacing:.04em;}
.drawer-links{display:flex;flex-direction:column;gap:4px;}
.drawer-links a{
  display:flex;align-items:center;justify-content:space-between;
  min-height:44px;padding:0 14px;border-radius:var(--r-btn);font-size:15px;color:var(--text);
}
.drawer-links a:hover{background:var(--brand-soft);color:var(--brand-dark);}
.drawer-links a.active{background:var(--brand-soft);color:var(--brand-dark);font-weight:600;}
.drawer-hot{display:flex;flex-wrap:wrap;gap:8px;}
.drawer-hot a{font-size:13px;padding:6px 12px;border-radius:999px;background:#F1F4F2;color:var(--text-2);}
.drawer-hot a:hover{background:var(--brand-soft);color:var(--brand-dark);}
.drawer .brand{margin-bottom:8px;}

/* 面包屑 */
.breadcrumb-bar{padding:22px 0 0;}
.breadcrumb-bar ol{display:flex;align-items:center;gap:8px;font-size:13px;flex-wrap:wrap;}
.breadcrumb-bar li{color:var(--text-3);}
.breadcrumb-bar li+li::before{content:"›";margin-right:8px;color:var(--text-3);}
.breadcrumb-bar a{color:rgba(255,255,255,.72);}
.breadcrumb-bar a:hover{color:#fff;text-decoration:underline;}

/* 分类头区 */
.cat-hero{
  background:
    radial-gradient(100% 90% at 100% 0,rgba(23,191,160,.20),transparent 62%),
    var(--dark);
  color:#fff;padding-bottom:72px;
}
.cat-hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;padding-top:32px;}
.cat-hero-text h1{
  font-size:42px;line-height:1.35;font-weight:700;letter-spacing:-.01em;margin:16px 0 0;
}
.cat-hero-text .lead{
  margin-top:16px;font-size:17px;line-height:1.9;color:rgba(255,255,255,.78);max-width:36em;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.hero-actions .btn-ghost{border-color:rgba(255,255,255,.28);color:#fff;background:transparent;}
.hero-actions .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.45);color:#fff;}
.hero-facts{display:flex;gap:32px;margin-top:36px;flex-wrap:wrap;}
.hero-facts li{display:flex;flex-direction:column;gap:2px;padding-right:32px;border-right:1px solid var(--line-dark);}
.hero-facts li:last-child{border-right:0;padding-right:0;}
.hero-facts strong{font-size:26px;font-weight:700;color:#fff;font-variant-numeric:tabular-nums;line-height:1.3;}
.hero-facts span{font-size:13px;color:rgba(255,255,255,.6);}
.cat-hero-media{position:relative;margin:0;}
.cat-hero-media img{
  width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-hero);
  background:#16211D;border:1px solid var(--line-dark);
}
.cat-hero-media figcaption{
  position:absolute;left:16px;bottom:16px;right:16px;
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.86);
  background:linear-gradient(to top,rgba(13,21,18,.86),rgba(13,21,18,.12));
  padding:14px 16px;border-radius:var(--r-img);
}

/* 板块通用 */
.section{padding:80px 0;}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{max-width:44em;margin-bottom:32px;}
.section-head h2{font-size:27px;font-weight:600;line-height:1.4;letter-spacing:-.01em;}
.section-head p{margin-top:12px;font-size:15px;color:var(--text-2);}

/* 情形分栏 */
.split-grid{display:grid;grid-template-columns:6fr 5fr;gap:40px;align-items:start;}
.point-list{display:flex;flex-direction:column;gap:12px;}
.point-list li{
  display:grid;grid-template-columns:auto 1fr;gap:16px;
  padding:20px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);transition:box-shadow .2s var(--ease),transform .2s var(--ease);
}
.point-list li:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.point-num{
  width:32px;height:32px;border-radius:10px;background:var(--brand-soft);color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;
}
.point-list h3{font-size:17px;font-weight:600;line-height:1.6;}
.point-list p{margin-top:6px;font-size:14.5px;color:var(--text-2);}
.note-card{
  background:var(--dark-2);color:#fff;border:1px solid var(--line-dark);
  border-radius:var(--r-card);padding:28px;
}
.note-card h3{font-size:19px;font-weight:600;color:#fff;}
.note-card p{margin-top:12px;font-size:14.5px;color:rgba(255,255,255,.72);}
.note-card ul{margin-top:20px;display:flex;flex-direction:column;gap:10px;}
.note-card li{display:flex;gap:10px;font-size:14px;color:rgba(255,255,255,.78);}
.note-card li i{color:var(--brand);margin-top:6px;font-size:12px;}

/* 卡片网格 2×3 */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.topic-card{
  display:flex;flex-direction:column;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh-1);transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.topic-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.topic-media{display:block;overflow:hidden;background:#EFF2F0;}
.topic-media img{
  width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:0;
  transition:transform .25s var(--ease);
}
.topic-card:hover .topic-media img{transform:scale(1.03);}
.topic-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.topic-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.meta-text{font-size:12.5px;color:var(--text-3);}
.topic-body h3{font-size:17px;font-weight:600;line-height:1.55;}
.topic-body h3 a{color:var(--text);}
.topic-body h3 a:hover{color:var(--brand-dark);}
.topic-body p{font-size:14.5px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.topic-foot{
  margin-top:auto;padding-top:12px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-3);
}
.topic-foot .arrow{color:var(--brand-dark);transition:transform .2s var(--ease);display:inline-flex;align-items:center;gap:6px;}
.topic-card:hover .topic-foot .arrow{transform:translateX(4px);}

/* 四步流程 */
.step-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.step-flow li{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-card);padding:24px 20px 22px;box-shadow:var(--sh-1);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.step-flow li:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#CFE9E2;}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:999px;border:1.5px solid var(--brand);
  color:var(--brand-dark);font-weight:700;font-size:15px;margin-bottom:14px;font-variant-numeric:tabular-nums;
}
.step-flow h3{font-size:17px;font-weight:600;}
.step-flow p{margin-top:8px;font-size:14.5px;color:var(--text-2);}

/* FAQ */
.faq-layout{display:grid;grid-template-columns:4fr 8fr;gap:40px;align-items:start;}
.faq-aside h2{font-size:27px;font-weight:600;line-height:1.4;}
.faq-aside p{margin-top:12px;font-size:15px;color:var(--text-2);}
.faq-aside .aside-card{
  margin-top:24px;background:var(--brand-soft);border-radius:var(--r-card);padding:20px;
}
.faq-aside .aside-card p{font-size:14px;color:var(--brand-dark);margin:0;}
.accordion{border-top:1px solid var(--line);}
.accordion-item{background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;}
.accordion-header{margin:0;}
.accordion-button{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  width:100%;background:transparent;border:0;border-radius:0;
  padding:20px 0 20px 0;font-size:16.5px;font-weight:600;color:var(--text);text-align:left;
  box-shadow:none;
}
.accordion-button:not(.collapsed){color:var(--brand-dark);box-shadow:none;}
.accordion-button:focus{outline:none;box-shadow:none;}
.accordion-button:focus-visible{outline:3px solid rgba(23,191,160,.35);outline-offset:2px;border-radius:6px;}
.accordion-button::before{
  content:"+";order:2;flex:0 0 auto;width:26px;height:26px;line-height:24px;text-align:center;
  border-radius:8px;background:#F1F4F2;color:var(--text-2);font-weight:600;font-size:16px;
  transition:background-color .2s var(--ease),color .2s var(--ease);
}
.accordion-button:not(.collapsed)::before{content:"−";background:var(--brand-soft);color:var(--brand-dark);}
.accordion-button::after{display:none;}
.accordion-body{padding:0 0 22px;font-size:15px;color:var(--text-2);max-width:40em;}
.accordion-item:has(.accordion-button:not(.collapsed)){
  background:linear-gradient(90deg,rgba(23,191,160,.06),transparent 70%);
  box-shadow:inset 3px 0 0 var(--brand);
}

/* 相关分类长条 */
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.cat-strip{
  display:flex;align-items:center;gap:16px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px 22px 22px 0;box-shadow:var(--sh-1);position:relative;overflow:hidden;
  transition:background-color .2s var(--ease),box-shadow .2s var(--ease);
}
.cat-strip::before{
  content:"";width:4px;align-self:stretch;background:var(--brand);border-radius:0 4px 4px 0;
  transition:width .2s var(--ease);
}
.cat-strip:hover{background:var(--brand-soft);box-shadow:var(--sh-2);}
.cat-strip:hover::before{width:6px;}
.cat-strip .strip-text{flex:1;}
.cat-strip h3{font-size:19px;font-weight:600;color:var(--text);}
.cat-strip p{margin-top:6px;font-size:14px;color:var(--text-2);}
.cat-strip .strip-arrow{color:var(--brand-dark);transition:transform .2s var(--ease);}
.cat-strip:hover .strip-arrow{transform:translateX(4px);}

/* 订阅 CTA */
.cta-band{
  background:
    radial-gradient(90% 120% at 12% 0,rgba(23,191,160,.22),transparent 60%),
    var(--dark);
  color:#fff;padding:64px 0;
}
.cta-inner{display:grid;grid-template-columns:6fr 6fr;gap:36px;align-items:center;}
.cta-band h2{font-size:26px;font-weight:600;color:#fff;}
.cta-band p{margin-top:12px;font-size:15px;color:rgba(255,255,255,.72);max-width:32em;}
.subscribe-form{display:flex;gap:12px;}
.subscribe-form input{
  flex:1;height:48px;padding:0 18px;border-radius:var(--r-input);
  border:1px solid var(--line-dark);background:rgba(255,255,255,.06);color:#fff;outline:none;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background-color .2s var(--ease);
}
.subscribe-form input::placeholder{color:rgba(255,255,255,.5);}
.subscribe-form input:focus{border-color:var(--brand);background:rgba(255,255,255,.10);box-shadow:0 0 0 3px rgba(23,191,160,.28);}
.form-hint{margin-top:12px;font-size:13px;color:rgba(255,255,255,.55);}
.form-hint.is-error{color:#FFB694;}

/* 页脚 */
.site-footer{background:var(--dark);color:#fff;padding:64px 0 28px;border-top:1px solid var(--line-dark);}
.footer-grid{display:grid;grid-template-columns:4fr 2.6fr 2.6fr 2.8fr;gap:32px;}
.footer-brand .brand-text{color:#fff;}
.footer-brand .brand-text small{color:rgba(255,255,255,.55);}
.footer-desc{margin-top:16px;font-size:14px;color:rgba(255,255,255,.62);max-width:26em;}
.footer-title{font-size:15px;font-weight:600;color:#fff;margin-bottom:14px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,.72);width:fit-content;}
.footer-links a:hover{color:#fff;text-decoration:underline;}
.footer-note{font-size:14px;color:rgba(255,255,255,.62);max-width:24em;}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid var(--line-dark);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}

/* 返回顶部 */
.to-top{
  position:fixed;right:24px;bottom:28px;width:46px;height:46px;border-radius:50%;
  background:#fff;border:1px solid var(--line);color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--sh-2);
  opacity:0;visibility:hidden;transform:translateY(8px);transition:all .25s var(--ease);z-index:900;
}
.to-top.is-on{opacity:1;visibility:visible;transform:translateY(0);}
.to-top:hover{background:var(--brand);color:#fff;border-color:var(--brand);}

/* 响应式 */
@media (max-width:1199.98px){
  .cat-hero-text h1{font-size:38px;}
  .hot-words{display:none;}
}
@media (max-width:991.98px){
  .nav-search{max-width:none;}
  .header-cta{display:none;}
  .nav-toggle{display:flex;}
  .header-channels{display:none;}
  .site-header.is-scrolled .header-inner{height:56px;}
  .cat-hero-grid{grid-template-columns:1fr;gap:32px;}
  .split-grid{grid-template-columns:1fr;gap:28px;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .step-flow{grid-template-columns:repeat(2,1fr);}
  .faq-layout{grid-template-columns:1fr;gap:28px;}
  .related-grid{grid-template-columns:1fr;}
  .cta-inner{grid-template-columns:1fr;gap:24px;}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:28px;}
  .section{padding:56px 0;}
  .cat-hero{padding-bottom:56px;}
}
@media (max-width:767.98px){
  .brand-text{font-size:15px;}
  .brand-text small{display:none;}
  .cat-hero-text h1{font-size:30px;}
  .cat-hero-text .lead{font-size:15.5px;}
  .hero-facts{gap:20px;margin-top:28px;}
  .hero-facts li{padding-right:20px;}
  .hero-facts strong{font-size:22px;}
  .section-head h2,.faq-aside h2{font-size:22px;}
  .card-grid{grid-template-columns:1fr;}
  .step-flow{grid-template-columns:1fr;}
  .subscribe-form{flex-direction:column;}
  .subscribe-form .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:575.98px){
  .container{padding-left:16px;padding-right:16px;}
  .nav-search{display:none;}
  .section{padding:48px 0;}
  .cat-hero-text h1{font-size:28px;}
  .topic-body{padding:16px;}
  .point-list li{padding:16px;}
  .to-top{right:16px;bottom:20px;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important;}
}

/* roulang page: category3 */
:root{
  --brand:#17BFA0;
  --brand-dark:#0E8E77;
  --brand-soft:#E8F7F3;
  --accent:#FF6A2B;
  --accent-dark:#E4551A;
  --accent-soft:#FFF1E9;
  --dark:#0D1512;
  --page:#F6F7F4;
  --card:#FFFFFF;
  --text:#16211D;
  --text-2:#5A6A63;
  --text-3:#8C9A93;
  --line:#E3E8E4;
  --line-dark:rgba(255,255,255,.08);
  --r-card:14px;
  --r-btn:10px;
  --r-pill:999px;
  --r-img:12px;
  --r-hero:20px;
  --r-badge:6px;
  --r-input:10px;
  --sh-1:0 1px 2px rgba(16,33,29,.06);
  --sh-2:0 10px 28px rgba(16,33,29,.10);
  --sh-nav:0 6px 20px rgba(16,33,29,.06);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--page);
}
img{max-width:100%;display:block}
a{color:var(--brand-dark);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--brand)}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{list-style:none;padding:0}
button{font-family:inherit}
.container{width:100%;max-width:1200px!important;margin:0 auto;padding:0 24px}
@media (max-width:991.98px){.container{padding:0 20px}}
@media (max-width:575.98px){.container{padding:0 16px}}

/* 通用文字 */
.sec{padding:76px 0}
.sec-tight{padding:56px 0}
.sec-head{margin-bottom:28px}
.sec-head h2{font-size:27px;font-weight:600;line-height:1.35;letter-spacing:.2px}
.sec-head p{margin-top:12px;color:var(--text-2);font-size:15px;max-width:640px}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;color:var(--brand-dark);background:var(--brand-soft);border-radius:var(--r-badge);padding:5px 12px;margin-bottom:14px;letter-spacing:.5px}
.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--brand-dark);font-weight:600;font-size:15px;border-bottom:1px solid transparent;padding-bottom:2px}
.text-link::after{content:"→";transition:transform .2s ease;font-size:14px}
.text-link:hover{color:var(--brand);border-bottom-color:var(--brand)}
.text-link:hover::after{transform:translateX(2px)}

/* 按钮 */
.btn{
  border-radius:var(--r-btn);
  font-weight:600;
  font-size:15px;
  line-height:1.2;
  padding:11px 22px;
  border:1px solid transparent;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  transition:background-color .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn-primary:active{background:var(--brand-dark);transform:translateY(0);box-shadow:none}
.btn-accent{background:var(--accent);color:#fff;border-radius:var(--r-pill)}
.btn-accent:hover{background:var(--accent-dark);color:#fff;transform:scale(1.02)}
.btn-accent:active{transform:scale(1)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--text)}
.btn-outline:hover{background:var(--brand-soft);border-color:var(--brand);color:var(--brand-dark)}
.btn-sm{font-size:14px;padding:8px 16px;border-radius:var(--r-pill)}
.btn-lg{font-size:16px;padding:14px 30px;border-radius:var(--r-pill)}
.btn:focus-visible,a:focus-visible,input:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(23,191,160,.35);outline-offset:2px}
.btn:disabled,.btn.disabled{opacity:.45;pointer-events:none}
.btn-done{background:var(--brand-soft);color:var(--brand-dark);border-color:var(--brand-soft)}

/* 徽章与标签 */
.badge-soft{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;border-radius:var(--r-badge);padding:4px 10px;line-height:1.5}
.badge-live{background:var(--accent-soft);color:var(--accent-dark)}
.badge-plan{background:var(--brand-soft);color:var(--brand-dark)}
.badge-replay{background:#EFF2F0;color:var(--text-3)}
.dot-live{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 1.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,106,43,.55)}70%{box-shadow:0 0 0 8px rgba(255,106,43,0)}100%{box-shadow:0 0 0 0 rgba(255,106,43,0)}}

/* 头部导航 */
.site-header{position:sticky;top:0;z-index:1040;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .2s ease}
.site-header.scrolled{box-shadow:var(--sh-nav)}
.header-top{display:flex;align-items:center;gap:20px;height:64px;transition:height .2s ease}
.site-header.scrolled .header-top{height:56px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:32px;height:32px;border-radius:9px;flex-shrink:0;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-dark) 100%);
  position:relative;overflow:hidden;
}
.brand-mark::before{content:"";position:absolute;left:6px;top:7px;width:9px;height:18px;border-radius:3px;background:rgba(255,255,255,.92)}
.brand-mark::after{content:"";position:absolute;right:6px;top:11px;width:11px;height:11px;border-radius:3px;background:rgba(255,255,255,.55);transform:rotate(45deg)}
.brand-text{font-size:17px;font-weight:700;color:var(--text);line-height:1.2;display:flex;flex-direction:column}
.brand-text small{font-size:11.5px;font-weight:400;color:var(--text-3);letter-spacing:.4px;margin-top:2px}
a.brand:hover .brand-text{color:var(--brand-dark)}
.header-search{flex:1;max-width:360px;position:relative}
.header-search input{
  width:100%;height:40px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:var(--page);
  padding:0 18px;font-size:14px;color:var(--text);
  transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.header-search input::placeholder{color:var(--text-3)}
.header-search input:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(23,191,160,.15)}
.hot-words{display:flex;align-items:center;gap:8px}
.hot-words a{
  font-size:13px;color:var(--text-2);background:var(--page);
  border-radius:var(--r-pill);padding:6px 13px;white-space:nowrap;
  transition:background-color .2s ease,color .2s ease;
}
.hot-words a:hover{background:var(--brand-soft);color:var(--brand-dark)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.chan-drop{display:none;position:relative}
.site-header.scrolled .chan-drop{display:block}
.chan-drop summary{
  list-style:none;cursor:pointer;font-size:14px;font-weight:600;color:var(--text-2);
  border:1px solid var(--line);border-radius:var(--r-pill);padding:7px 15px;
}
.chan-drop summary::-webkit-details-marker{display:none}
.chan-drop summary:hover{background:var(--brand-soft);color:var(--brand-dark);border-color:var(--brand)}
.chan-drop .drop-panel{
  position:absolute;right:0;top:calc(100% + 10px);min-width:170px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh-2);
  padding:8px;display:flex;flex-direction:column;z-index:20;
}
.chan-drop .drop-panel a{padding:9px 12px;border-radius:8px;font-size:14px;color:var(--text-2)}
.chan-drop .drop-panel a:hover{background:var(--brand-soft);color:var(--brand-dark)}
.chan-drop .drop-panel a.active{color:var(--brand-dark);font-weight:600}
.menu-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* 频道行 */
.channel-bar{max-height:48px;overflow:hidden;border-top:1px solid var(--line);transition:max-height .25s ease,opacity .2s ease,border-color .2s ease}
.site-header.scrolled .channel-bar{max-height:0;opacity:0;border-top-color:transparent}
.channel-nav ol{display:flex;align-items:center;gap:28px;height:44px}
.channel-nav a{
  position:relative;display:inline-block;font-size:14.5px;color:var(--text-2);
  padding:10px 0;font-weight:500;
}
.channel-nav a:hover{color:var(--brand-dark)}
.channel-nav a.active{color:var(--brand-dark);font-weight:600}
.channel-nav a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--brand);
}
.channel-nav .nav-tail{margin-left:auto;font-size:14px;color:var(--text-2);display:inline-flex;align-items:center;gap:6px}
.channel-nav .nav-tail:hover{color:var(--accent-dark)}

/* 抽屉 */
.drawer-mask{
  position:fixed;inset:0;background:rgba(13,21,18,.55);opacity:0;visibility:hidden;
  transition:opacity .25s ease,visibility .25s ease;z-index:1050;
}
.drawer-mask.show{opacity:1;visibility:visible}
.site-drawer{
  position:fixed;top:0;right:0;bottom:0;width:300px;max-width:86vw;background:#fff;z-index:1060;
  transform:translateX(100%);transition:transform .28s ease;padding:20px;overflow-y:auto;
  display:flex;flex-direction:column;gap:20px;
}
.site-drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between}
.drawer-head strong{font-size:16px}
.drawer-close{width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;font-size:18px;color:var(--text-2);cursor:pointer}
.drawer-close:hover{background:var(--brand-soft);color:var(--brand-dark)}
.drawer-title{font-size:12.5px;color:var(--text-3);letter-spacing:.6px;margin-bottom:8px}
.drawer-links{display:flex;flex-direction:column}
.drawer-links a{padding:12px 12px;border-radius:10px;font-size:15px;color:var(--text-2);border-bottom:1px solid var(--line)}
.drawer-links a:last-child{border-bottom:none}
.drawer-links a:hover{background:var(--brand-soft);color:var(--brand-dark)}
.drawer-links a.active{background:var(--brand-soft);color:var(--brand-dark);font-weight:600}

/* 面包屑 */
.crumb{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--text-3);padding:18px 0}
.crumb a{color:var(--text-2)}
.crumb a:hover{color:var(--brand-dark)}
.crumb .sep{color:var(--text-3)}
.crumb .current{color:var(--text-3)}

/* 分类头区 */
.cat-hero{background:#fff;border-bottom:1px solid var(--line);padding:36px 0 60px}
.cat-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.cat-hero h1{font-size:42px;font-weight:700;line-height:1.35;letter-spacing:.2px}
.cat-hero h1 .kw{color:var(--brand-dark)}
.cat-hero .lead{margin-top:20px;font-size:16.5px;color:var(--text-2);max-width:560px}
.cat-hero .lead + .lead{margin-top:12px}
.cat-hero-actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}
.cat-hero-media{position:relative}
.cat-hero-media img{
  width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-hero);
  background:var(--brand-soft);box-shadow:var(--sh-2);
}
.cat-hero-media .media-tag{
  position:absolute;left:18px;bottom:18px;background:rgba(13,21,18,.72);color:#fff;
  border-radius:var(--r-pill);padding:7px 16px;font-size:13px;backdrop-filter:blur(2px);
}
.cat-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.cat-facts span{
  font-size:13.5px;color:var(--text-2);background:var(--page);
  border:1px solid var(--line);border-radius:var(--r-pill);padding:6px 15px;
}

/* 图文交替 */
.alt-list{display:flex;flex-direction:column;gap:44px}
.alt-row{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.alt-row .alt-media img{
  width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r-card);
  background:var(--brand-soft);box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease;
}
.alt-row:hover .alt-media img{transform:scale(1.02);box-shadow:var(--sh-2)}
.alt-row.reverse .alt-media{order:2}
.alt-row.reverse .alt-body{order:1}
.alt-body h3{font-size:21px;font-weight:600;line-height:1.5;margin-top:14px}
.alt-body p{margin-top:12px;color:var(--text-2);font-size:15.5px;max-width:34em}
.alt-body .text-link{margin-top:18px}
.alt-index{
  font-size:12.5px;font-weight:700;color:var(--brand-dark);background:var(--brand-soft);
  border-radius:var(--r-badge);padding:4px 10px;letter-spacing:.5px;
}

/* 相关分类 */
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rel-card{
  position:relative;display:flex;align-items:center;gap:16px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-card);padding:20px 22px;
  box-shadow:var(--sh-1);transition:background-color .22s ease,box-shadow .22s ease,transform .22s ease;
  overflow:hidden;
}
.rel-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brand);
  transition:width .22s ease;
}
.rel-card:hover{background:var(--brand-soft);box-shadow:var(--sh-2);transform:translateY(-2px)}
.rel-card:hover::before{width:6px}
.rel-card .rel-txt strong{display:block;font-size:18px;font-weight:600;color:var(--text)}
.rel-card .rel-txt span{display:block;font-size:13.5px;color:var(--text-2);margin-top:4px}
.rel-card .rel-arrow{margin-left:auto;color:var(--brand-dark);font-size:18px;transition:transform .2s ease}
.rel-card:hover .rel-arrow{transform:translateX(4px)}

/* 订阅条 */
.subscribe-band{background:var(--dark);color:#fff;border-radius:var(--r-hero);padding:44px 40px;position:relative;overflow:hidden}
.subscribe-band::after{
  content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(23,191,160,.28),rgba(23,191,160,0) 70%);
}
.subscribe-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.subscribe-band h2{font-size:26px;font-weight:600;color:#fff;line-height:1.4}
.subscribe-band p{margin-top:12px;color:rgba(255,255,255,.72);font-size:15px;max-width:30em}
.sub-form{display:flex;gap:12px}
.sub-form input{
  flex:1;height:48px;border-radius:var(--r-input);border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.06);color:#fff;padding:0 16px;font-size:15px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.sub-form input::placeholder{color:rgba(255,255,255,.5)}
.sub-form input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(23,191,160,.28)}
.sub-hint{margin-top:12px;font-size:13px;color:rgba(255,255,255,.55)}
.sub-hint.err{color:#FFB392}

/* FAQ */
.faq-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:8px 28px;box-shadow:var(--sh-1)}
.faq-accordion .accordion-item{background:transparent;border:none;border-bottom:1px solid var(--line)}
.faq-accordion .accordion-item:last-child{border-bottom:none}
.faq-accordion .accordion-button{
  background:transparent;box-shadow:none;border-radius:0!important;
  font-size:17px;font-weight:600;color:var(--text);padding:22px 46px 22px 0;
  position:relative;transition:background-color .2s ease,color .2s ease,padding .2s ease;
}
.faq-accordion .accordion-button:not(.collapsed){
  background:var(--brand-soft);color:var(--brand-dark);padding-left:16px;box-shadow:inset 3px 0 0 var(--brand);
}
.faq-accordion .accordion-button:hover{color:var(--brand-dark)}
.faq-accordion .accordion-button::after{display:none}
.faq-accordion .accordion-button::before{
  content:"+";position:absolute;right:14px;top:50%;transform:translateY(-50%);
  font-size:20px;font-weight:400;color:var(--brand-dark);line-height:1;
}
.faq-accordion .accordion-button:not(.collapsed)::before{content:"−"}
.faq-accordion .accordion-body{padding:4px 16px 24px;color:var(--text-2);font-size:15.5px;line-height:1.9;max-width:60em}

/* 返回顶部 */
.back-top{
  position:fixed;right:24px;bottom:28px;width:46px;height:46px;border-radius:50%;
  background:#fff;border:1px solid var(--line);color:var(--brand-dark);font-size:18px;
  display:flex;align-items:center;justify-content:center;box-shadow:var(--sh-2);
  opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease,background-color .2s ease;z-index:1030;cursor:pointer;
}
.back-top.show{opacity:1;visibility:visible}
.back-top:hover{background:var(--brand-soft)}

/* 页脚 */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:64px 0 26px;margin-top:80px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand .brand-text{color:#fff}
.footer-brand .brand-text small{color:rgba(255,255,255,.5)}
.footer-desc{margin-top:16px;font-size:14px;line-height:1.85;color:rgba(255,255,255,.6);max-width:26em}
.footer-title{font-size:14px;font-weight:600;color:#fff;margin-bottom:16px;letter-spacing:.5px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{color:rgba(255,255,255,.72);font-size:14px}
.footer-links a:hover{color:#fff;text-decoration:underline}
.footer-note{font-size:14px;color:rgba(255,255,255,.6);line-height:1.8}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid var(--line-dark);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.45);
}

/* 响应式 */
@media (max-width:1199.98px){
  .cat-hero h1{font-size:38px}
}
@media (max-width:991.98px){
  .sec{padding:56px 0}
  .sec-tight{padding:44px 0}
  .header-search,.hot-words{display:none}
  .menu-toggle{display:flex}
  .channel-bar{display:none}
  .chan-drop{display:none!important}
  .cat-hero{padding:24px 0 48px}
  .cat-hero-grid{grid-template-columns:1fr;gap:32px}
  .cat-hero h1{font-size:30px}
  .alt-row{grid-template-columns:1fr;gap:22px}
  .alt-row.reverse .alt-media{order:0}
  .alt-row.reverse .alt-body{order:1}
  .related-grid{grid-template-columns:1fr}
  .subscribe-inner{grid-template-columns:1fr;gap:24px}
  .subscribe-band{padding:34px 26px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767.98px){
  .sec{padding:48px 0}
  .sec-head h2{font-size:22px}
  .cat-hero h1{font-size:28px}
  .cat-hero .lead{font-size:15.5px}
  .alt-body h3{font-size:19px}
  .subscribe-band h2{font-size:22px}
  .sub-form{flex-direction:column}
  .sub-form .btn{width:100%}
  .faq-wrap{padding:4px 18px}
  .faq-accordion .accordion-button{font-size:16px;padding:18px 40px 18px 0}
  .faq-accordion .accordion-button:not(.collapsed){padding-left:14px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
  .back-top{right:16px;bottom:18px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}