/* roulang page: index */
:root{
  --ink-900:#0F1A17;--ink-800:#16241F;--ink-600:#5A6B65;--ink-400:#93A19C;
  --signal:#12C08A;--signal-deep:#0A8F66;--amber:#FF7A2F;
  --paper:#F4F7F5;--card:#FFFFFF;--line:#E1E8E4;--line-strong:#C9D4CF;
  --sh:0 2px 8px rgba(15,26,23,.06);--sh2:0 10px 24px rgba(15,26,23,.10);
  --t:180ms cubic-bezier(.2,.7,.3,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;padding-bottom:64px;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-size:15px;line-height:1.75;color:var(--ink-900);background:var(--paper);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4,p,figure{margin:0}
ul,ol{list-style:none;margin:0;padding:0}
:focus-visible{outline:2px solid var(--signal);outline-offset:2px}
.container{max-width:1240px;margin:0 auto;padding:0 24px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 24px;border-radius:10px;font-size:15px;font-weight:600;min-height:44px;transition:background var(--t),color var(--t),transform var(--t),box-shadow var(--t),border-color var(--t)}
.btn-main{background:var(--signal-deep);color:#fff}
.btn-main:hover{background:#087A56;transform:translateY(-1px);box-shadow:0 8px 18px rgba(10,143,102,.28)}
.btn-main:active{transform:translateY(0);box-shadow:none}
.btn-ghost{background:transparent;border:1.5px solid var(--amber);color:var(--ink-900)}
.btn-ghost:hover{background:var(--amber);color:#fff}
.btn-sm{padding:10px 18px;font-size:14px}
.more{display:inline-flex;align-items:center;gap:4px;font-size:14px;color:var(--ink-600);min-height:44px;flex:0 0 auto;transition:color var(--t)}
.more:hover{color:var(--signal)}
.more svg{transition:transform var(--t)}
.more:hover svg{transform:translateX(3px)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(244,247,245,.92);border-bottom:1px solid var(--line);transition:box-shadow var(--t)}
.site-header.is-scrolled{box-shadow:0 1px 6px rgba(15,26,23,.10)}
.hd-inner{height:68px;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-mark{width:40px;height:40px;border-radius:12px;background:var(--ink-800);display:grid;place-items:center;flex:0 0 auto}
.logo-text{display:flex;align-items:baseline;gap:8px;font-size:18px;font-weight:700;letter-spacing:-.01em}
.logo-text small{font-size:13px;font-weight:400;color:var(--ink-600)}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{position:relative;font-size:15px;color:var(--ink-600);padding:6px 0;transition:color var(--t)}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--signal);transform:scaleX(0);transform-origin:left;transition:transform 160ms cubic-bezier(.2,.7,.3,1)}
.nav a:hover{color:var(--ink-900)}
.nav a:hover::after,.nav a.is-active::after{transform:scaleX(1)}
.nav a.is-active{color:var(--ink-900)}
.hd-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.icon-btn{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;color:var(--ink-600);transition:background var(--t),color var(--t)}
.icon-btn:hover{background:var(--paper);color:var(--ink-900)}
.menu-btn{display:none;width:40px;height:40px;border-radius:10px;place-items:center;color:var(--ink-900)}
.menu-btn:hover{background:var(--paper)}
.drawer{display:none;background:var(--card);border-top:1px solid var(--line);padding:4px 24px 16px}
.drawer.is-open{display:block}
.drawer-link{display:block;line-height:48px;font-size:15px;color:var(--ink-600);border-bottom:1px solid var(--line)}
.drawer .btn{width:100%;margin-top:14px}

/* hero */
.hero{position:relative;background:var(--ink-900);overflow:hidden;display:flex;align-items:center;min-height:540px}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.36}
.hero-mask{position:absolute;inset:0;background:linear-gradient(100deg,rgba(15,26,23,.96) 0%,rgba(15,26,23,.82) 46%,rgba(15,26,23,.34) 100%)}
.hero-inner{position:relative;z-index:2;padding-top:64px;padding-bottom:64px;max-width:760px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--signal);border:1px solid rgba(18,192,138,.4);border-radius:999px;padding:4px 14px;margin-bottom:20px}
.hero h1{font-size:clamp(32px,4.6vw,56px);font-weight:800;line-height:1.12;letter-spacing:-.02em;color:#fff}
.hl{color:var(--amber);text-decoration:underline;text-decoration-thickness:3px;text-decoration-color:rgba(255,122,47,.5);text-underline-offset:9px}
.hero-sub{font-size:17px;color:#D6E2DD;margin-top:18px}
.hero-desc{font-size:15px;line-height:1.85;color:rgba(244,247,245,.74);margin-top:14px;max-width:600px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-actions .btn-ghost{color:#fff}
.hero-actions .btn-ghost:hover{color:#fff}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:26px;font-size:13px;color:rgba(244,247,245,.6)}
.hero-facts li{display:flex;align-items:center;gap:7px}
.hero-facts li::before{content:"";width:6px;height:6px;border-radius:1px;background:var(--signal)}

/* section base */
.sec{padding:72px 0}
.sec-alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(22px,2.4vw,32px);font-weight:700;line-height:1.25;letter-spacing:-.01em}
.num{display:inline-grid;place-items:center;width:32px;height:24px;border-radius:6px;background:var(--ink-800);color:var(--signal);font-size:12px;font-weight:600;font-variant-numeric:tabular-nums;margin-right:10px;vertical-align:6px;letter-spacing:.04em}
.sec-sub{font-size:14px;color:var(--ink-600);margin-top:10px;max-width:640px}

/* rate */
.rate{display:inline-flex;align-items:center;gap:4px;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink-900)}
.rate::before{content:"★";color:var(--amber);font-size:12px;line-height:1}

/* badges */
.badge{display:inline-flex;align-items:center;font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px;line-height:1.6}
.b-bd{background:var(--signal-deep);color:#fff}
.b-hd{background:var(--ink-800);color:#fff}
.b-up{background:var(--amber);color:#fff}
.b-free{background:#fff;border:1px solid var(--signal);color:var(--signal)}

/* feature cards */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px 24px;box-shadow:var(--sh);transition:box-shadow var(--t),transform var(--t)}
.feature-card:hover{box-shadow:var(--sh2);transform:translateY(-3px)}
.feature-card svg{color:var(--signal);margin-bottom:14px}
.feature-card h3{font-size:18px;font-weight:600;margin-bottom:8px}
.feature-card p{font-size:14px;color:var(--ink-600);line-height:1.8}

/* movie poster cards */
.latest-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.mcard{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--sh);transition:box-shadow var(--t),transform var(--t)}
.mcard:hover{box-shadow:var(--sh2);transform:translateY(-3px)}
.mcard .poster{position:relative;aspect-ratio:2/3;overflow:hidden;background:var(--paper)}
.mcard .poster img{width:100%;height:100%;object-fit:cover;transition:transform var(--t)}
.mcard:hover .poster img{transform:scale(1.03)}
.mcard .badges{position:absolute;left:8px;bottom:8px;display:flex;gap:4px}
.mcard .rate{position:absolute;right:8px;top:8px;background:rgba(15,26,23,.78);color:#fff;font-size:13px;padding:2px 8px;border-radius:999px;gap:3px}
.mcard .body{padding:12px 12px 14px}
.mcard h3{font-size:15px;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color var(--t)}
.mcard:hover h3{color:var(--signal-deep)}
.mcard .meta{font-size:13px;color:var(--ink-600);margin-top:6px}

/* scene */
.scene-grid{display:grid;grid-template-columns:55fr 45fr;gap:36px;align-items:center}
.scene-media{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--ink-800)}
.scene-media img{width:100%;aspect-ratio:16/9;object-fit:cover;opacity:.86}
.scene-tabs{position:absolute;left:14px;bottom:14px;display:flex;gap:6px;flex-wrap:wrap}
.scene-tabs span{font-size:12px;font-weight:600;padding:4px 12px;border-radius:999px;background:rgba(15,26,23,.72);color:#D6E2DD;border:1px solid rgba(255,255,255,.16)}
.scene-tabs span.on{background:rgba(18,192,138,.92);color:#06231A;border-color:transparent}
.scene-list li{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.scene-list li:first-child{padding-top:0}
.scene-list li:last-child{border-bottom:0;padding-bottom:0}
.scene-no{flex:0 0 auto;width:32px;height:32px;border-radius:999px;border:1px solid var(--line-strong);display:grid;place-items:center;font-size:13px;font-weight:600;color:var(--ink-600);font-variant-numeric:tabular-nums}
.scene-list h3{font-size:16px;font-weight:600;margin-bottom:4px}
.scene-list p{font-size:14px;color:var(--ink-600);line-height:1.75}

/* hot horizontal cards */
.hot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.hcard{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--sh);transition:box-shadow var(--t),transform var(--t)}
.hcard:hover{box-shadow:var(--sh2);transform:translateY(-3px)}
.hcard .thumb{position:relative;overflow:hidden}
.hcard .thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform var(--t)}
.hcard:hover .thumb img{transform:scale(1.03)}
.hcard .thumb .badge{position:absolute;left:8px;bottom:8px}
.hcard .body{padding:14px 16px 16px}
.hcard h3{font-size:17px;font-weight:600;transition:color var(--t)}
.hcard:hover h3{color:var(--signal-deep)}
.hcard p{font-size:13px;color:var(--ink-600);margin-top:6px;line-height:1.7;min-height:44px}
.hcard .foot{display:flex;align-items:center;justify-content:space-between;margin-top:10px}

/* categories */
.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.cat-item{position:relative;padding:22px 18px 16px;border-bottom:1px solid var(--line);background:var(--card);border-radius:14px 14px 0 0;transition:background var(--t)}
.cat-item::before{content:"";position:absolute;left:18px;top:12px;width:8px;height:8px;border-radius:2px;background:var(--signal)}
.cat-item:nth-child(2)::before{background:var(--signal-deep)}
.cat-item:nth-child(3)::before{background:var(--amber)}
.cat-item:nth-child(4)::before{background:var(--ink-800)}
.cat-item:nth-child(5)::before{background:var(--signal)}
.cat-item h3{font-size:18px;font-weight:600;margin-top:14px}
.cat-item h3 a{transition:color var(--t)}
.cat-item h3 a:hover{color:var(--signal-deep)}
.cat-item p{font-size:13px;color:var(--ink-600);margin-top:8px;line-height:1.75}

/* rank */
.rank-list{border-top:1px solid var(--line)}
.rank-item{display:flex;align-items:center;gap:16px;min-height:68px;padding:10px 14px;border-bottom:1px solid var(--line);transition:background var(--t)}
.rank-item:hover{background:var(--paper)}
.rank-no{flex:0 0 auto;width:34px;font-size:16px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink-400);transition:transform var(--t)}
.rank-item:nth-child(-n+3) .rank-no{color:var(--amber)}
.rank-item:hover .rank-no{transform:scale(1.05)}
.rank-name{flex:1 1 auto;font-size:16px;font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-cat{flex:0 0 auto;font-size:12px;color:var(--ink-600);background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:2px 10px}
.rank-heat{flex:0 0 110px;height:6px;border-radius:999px;background:var(--line);overflow:hidden}
.rank-heat i{display:block;height:100%;background:var(--signal);border-radius:999px}
.rank-item .rate{flex:0 0 auto;width:52px;justify-content:flex-end}

/* topics */
.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.tcard{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--sh);transition:box-shadow var(--t),transform var(--t)}
.tcard:hover{box-shadow:var(--sh2);transform:translateY(-3px)}
.tcard img{width:100%;aspect-ratio:4/3;object-fit:cover}
.tcard .body{padding:14px 16px 16px;position:relative}
.tcard h3{font-size:16px;font-weight:600;line-height:1.5;transition:color var(--t)}
.tcard:hover h3{color:var(--signal-deep)}
.tcard p{font-size:13px;color:var(--ink-600);margin-top:8px;line-height:1.7}
.tcard .count{display:inline-block;margin-top:12px;font-size:12px;font-weight:600;color:var(--signal-deep);background:rgba(18,192,138,.10);border-radius:999px;padding:2px 10px;font-variant-numeric:tabular-nums}

/* social proof */
.stats-bar{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:14px;background:var(--card);overflow:hidden;margin-bottom:32px}
.stats-bar li{padding:26px 20px;text-align:center;border-left:1px solid var(--line)}
.stats-bar li:first-child{border-left:0}
.stats-bar strong{display:block;font-size:32px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.02em;line-height:1.2}
.stats-bar span{display:block;font-size:13px;color:var(--ink-600);margin-top:6px}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review-card{border:1px solid var(--line);border-radius:14px;padding:22px 20px;background:var(--card);display:flex;flex-direction:column;gap:12px}
.review-head{display:flex;align-items:center;gap:12px}
.avatar{width:32px;height:32px;border-radius:999px;background:var(--paper);border:1px solid var(--line);display:grid;place-items:center;font-size:13px;font-weight:600;color:var(--ink-600);flex:0 0 auto}
.review-head b{display:block;font-size:14px;font-weight:600}
.review-head em{display:block;font-size:12px;color:var(--ink-600);font-style:normal}
.review-card p{font-size:14px;color:var(--ink-600);line-height:1.8}
.stars{margin-left:auto;color:var(--amber);font-size:12px;letter-spacing:2px}

/* comparison */
.cmp-wrap{overflow-x:auto}
.cmp-table{width:100%;border-collapse:collapse;font-size:15px;background:var(--card);border-radius:14px;overflow:hidden}
.cmp-table caption{text-align:left;font-size:13px;color:var(--ink-600);padding-bottom:12px}
.cmp-table thead th{background:var(--ink-800);color:#fff;font-size:14px;font-weight:600;text-align:left;padding:14px 18px}
.cmp-table thead th:first-child{background:var(--ink-900)}
.cmp-table tbody th{text-align:left;font-weight:600;padding:14px 18px;border-bottom:1px solid var(--line);white-space:nowrap}
.cmp-table tbody td{padding:14px 18px;border-bottom:1px solid var(--line);color:var(--ink-600)}
.cmp-table tbody tr:nth-child(odd){background:var(--paper)}
.cmp-table tbody tr:nth-child(even){background:var(--card)}
.cmp-table tbody tr:last-child th,.cmp-table tbody tr:last-child td{border-bottom:0}
.yes{color:var(--ink-900);font-weight:600}
.yes::before{content:"✓ ";color:var(--signal-deep)}
.no::before{content:"✕ ";color:var(--ink-400)}

/* news */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 32px}
.news-item{border-bottom:1px solid var(--line);padding-bottom:16px}
.news-item a{display:flex;gap:14px;align-items:flex-start;border-left:2px solid transparent;padding-left:8px;margin-left:-8px;transition:border-color var(--t)}
.news-item a:hover{border-left-color:var(--signal)}
.news-item img{width:96px;height:64px;object-fit:cover;border-radius:8px;flex:0 0 auto}
.news-item h3{font-size:16px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color var(--t)}
.news-item a:hover h3{color:var(--signal)}
.news-item time{display:block;font-size:13px;color:var(--ink-600);margin-top:6px;font-variant-numeric:tabular-nums}

/* faq */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:18px 4px;font-size:16px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--signal);flex:0 0 auto}
.faq summary::after{content:"";margin-left:auto;width:8px;height:8px;border-right:2px solid var(--ink-400);border-bottom:2px solid var(--ink-400);transform:rotate(45deg);transition:transform var(--t);flex:0 0 auto}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq .answer{padding:0 4px 20px 32px;font-size:15px;color:var(--ink-600);line-height:1.85;animation:fade 160ms cubic-bezier(.2,.7,.3,1)}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* guarantee band */
.guard{background:var(--ink-800);position:relative;overflow:hidden}
.guard::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:24px 24px;pointer-events:none}
.guard-inner{position:relative;display:grid;grid-template-columns:repeat(4,1fr);padding:26px 0}
.guard-item{display:flex;gap:12px;align-items:flex-start;padding:0 22px;border-left:1px solid rgba(255,255,255,.12)}
.guard-item:first-child{border-left:0;padding-left:0}
.guard-item svg{color:var(--signal);flex:0 0 auto;margin-top:2px}
.guard-item b{display:block;font-size:15px;font-weight:600;color:#fff}
.guard-item span{display:block;font-size:12px;color:rgba(244,247,245,.6);margin-top:4px}

/* subscribe */
.subscribe{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.subscribe h2{font-size:clamp(22px,2.4vw,30px);font-weight:700;line-height:1.3}
.subscribe .lead{font-size:14px;color:var(--ink-600);margin-top:10px}
.sub-form{display:flex;gap:10px;flex-wrap:wrap}
.sub-form input{flex:1 1 220px;height:44px;border:1px solid var(--line-strong);border-radius:10px;padding:0 14px;font-size:15px;font-family:inherit;color:var(--ink-900);background:var(--paper);transition:border-color var(--t),box-shadow var(--t)}
.sub-form input::placeholder{color:var(--ink-400)}
.sub-form input:focus{outline:none;border-color:var(--signal);box-shadow:0 0 0 3px rgba(18,192,138,.14)}
.sub-form input.is-err{border-color:var(--amber);box-shadow:0 0 0 3px rgba(255,122,47,.16)}
.sub-note{font-size:12px;color:var(--ink-600);margin-top:10px}
.sub-err{font-size:13px;color:var(--amber);margin-top:8px;min-height:18px}
.sub-err.ok{color:var(--signal-deep)}

/* footer */
.site-footer{background:var(--ink-900);color:rgba(244,247,245,.72);padding-top:56px}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:36px}
.ft-brand .logo-mark{background:#1D302A}
.ft-brand .logo-text{color:#fff}
.ft-brand .logo-text small{color:rgba(244,247,245,.5)}
.ft-brand p{font-size:13px;margin-top:14px;line-height:1.8;max-width:240px}
.ft-domain{font-size:13px;color:var(--signal);font-variant-numeric:tabular-nums}
.ft-col h4{font-size:14px;font-weight:600;color:#fff;margin-bottom:14px}
.ft-col li{margin-bottom:10px}
.ft-col a{font-size:13px;color:rgba(244,247,245,.66);transition:color var(--t)}
.ft-col a:hover{color:var(--signal)}
.ft-bottom{border-top:1px solid rgba(255,255,255,.10);padding:18px 0}
.ft-bottom p{font-size:13px;color:rgba(244,247,245,.5);text-align:center}

/* bottom bar */
.bottombar{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;align-items:center;gap:14px;max-width:420px;background:var(--ink-900);color:#fff;border-radius:999px;padding:10px 12px 10px 22px;box-shadow:0 12px 28px rgba(15,26,23,.24);transform:translateY(160%);opacity:0;transition:transform 200ms cubic-bezier(.2,.7,.3,1),opacity 200ms}
.bottombar.is-on{transform:translateY(0);opacity:1}
.bottombar p{font-size:14px;white-space:nowrap}
.bb-close{width:28px;height:28px;border-radius:999px;background:rgba(255,255,255,.12);display:grid;place-items:center;font-size:15px;line-height:1;color:#fff;flex:0 0 auto;transition:background var(--t)}
.bb-close:hover{background:rgba(255,255,255,.24)}

/* responsive */
@media (max-width:1024px){
  .nav{display:none}
  .menu-btn{display:grid}
  .hd-right .btn-main{display:none}
  .sec{padding:56px 0}
  .latest-grid{grid-template-columns:repeat(4,1fr)}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .topic-grid{grid-template-columns:repeat(2,1fr)}
  .hot-grid{grid-template-columns:repeat(2,1fr)}
  .scene-grid{grid-template-columns:1fr;gap:28px}
  .subscribe{grid-template-columns:1fr;gap:24px}
  .ft-grid{grid-template-columns:1fr 1fr}
  .hero{min-height:480px}
}
@media (max-width:768px){
  .container{padding:0 16px}
  .hd-inner{height:56px;gap:12px}
  .logo-text{font-size:16px}
  .logo-text small{display:none}
  .logo-mark{width:36px;height:36px;border-radius:10px}
  .sec{padding:44px 0}
  .sec-head{margin-bottom:20px}
  .num{vertical-align:4px}
  .hero{min-height:0}
  .hero-inner{padding-top:48px;padding-bottom:48px}
  .hero-sub{font-size:15px}
  .feature-grid{grid-template-columns:1fr}
  .latest-grid{grid-template-columns:repeat(3,1fr);gap:12px}
  .hot-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:repeat(3,1fr);gap:12px}
  .topic-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .review-grid{grid-template-columns:1fr}
  .stats-bar{grid-template-columns:1fr 1fr}
  .stats-bar li:nth-child(3){border-left:0}
  .stats-bar li:nth-child(n+3){border-top:1px solid var(--line)}
  .stats-bar strong{font-size:26px}
  .guard-inner{grid-template-columns:1fr 1fr;gap:20px 0;padding:24px 0}
  .guard-item:nth-child(3){border-left:0;padding-left:0}
  .guard-item:nth-child(2n){padding-right:0}
  .news-grid{grid-template-columns:1fr;gap:0}
  .news-item{padding-bottom:14px;margin-bottom:14px}
  .subscribe{padding:24px 20px}
  .cmp-table thead{display:none}
  .cmp-table,.cmp-table tbody{display:block}
  .cmp-table tbody tr{display:block;background:var(--card)!important;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
  .cmp-table tbody th{display:block;background:var(--paper);border-bottom:1px solid var(--line);white-space:normal}
  .cmp-table tbody td{display:flex;justify-content:space-between;gap:16px;border-bottom:1px dashed var(--line)}
  .cmp-table tbody td:last-child{border-bottom:0}
  .cmp-table tbody td::before{content:attr(data-col);color:var(--ink-600);font-size:13px;flex:0 0 auto}
  .rank-heat{flex:0 0 70px}
  .rank-item{gap:10px;padding:10px 6px}
  .rank-name{font-size:15px}
  .ft-grid{grid-template-columns:1fr 1fr;gap:24px;padding-bottom:28px}
  .ft-brand{grid-column:1/-1}
  .bottombar{left:0;right:0;bottom:0;max-width:none;border-radius:0;padding:8px 16px;transform:translateY(0);opacity:1;border-top:1px solid var(--signal);box-shadow:none;gap:10px}
  .bottombar p{flex:1;font-size:13px;white-space:normal}
  .bb-close{display:none}
  .bottombar .btn-sm{flex:0 0 auto}
}
@media (max-width:520px){
  .latest-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .topic-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .hero-facts{gap:8px 18px}
  .rank-cat{display:none}
  .rank-heat{flex:0 0 48px}
  .guard-inner{grid-template-columns:1fr}
  .guard-item{border-left:0;padding:0}
  .sub-form{flex-direction:column}
  .sub-form .btn{width:100%}
  .ft-grid{grid-template-columns:1fr}
}