/* roulang page: index */
:root{
  --ink1:#090a0e;
  --ink2:#11131b;
  --ink3:#171a24;
  --gold:#e3b667;
  --gold2:#9c7434;
  --txt:#f1eee6;
  --dim:#94959f;
  --edge:rgba(227,182,103,.24);
  --rad:14px;
  --shadow:0 20px 44px -24px rgba(0,0,0,.92);
  --gap:clamp(16px,2.4vw,28px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink1);color:var(--txt);font-size:15px;line-height:1.78;font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,p,figure{margin:0}
b,em,strong{font-style:normal}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.tllb-wrap{width:min(1180px,92vw);margin:0 auto}

/* 顶部 */
.tllb-top{position:sticky;top:0;z-index:60;background:rgba(9,10,14,.9);backdrop-filter:blur(12px);border-bottom:1px solid rgba(227,182,103,.16)}
.tllb-bar{display:flex;align-items:center;gap:14px;min-height:66px}
.tllb-mark{width:38px;height:38px;flex:0 0 38px;border-radius:11px;background:linear-gradient(150deg,var(--gold),var(--gold2));display:grid;place-items:center;color:#161008;font-weight:800;font-size:13px;letter-spacing:.5px}
.tllb-brand{font-size:16px;font-weight:700;letter-spacing:.4px;line-height:1.3}
.tllb-brand small{display:block;font-size:11px;font-weight:400;color:var(--dim);letter-spacing:.6px}
.tllb-nav{margin-left:auto;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;max-width:72%}
.tllb-nav::-webkit-scrollbar{display:none}
.tllb-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;border-radius:10px;font-size:14px;color:var(--dim);white-space:nowrap;transition:color .2s,background .2s}
.tllb-nav a:hover,.tllb-nav a.is-on{color:var(--gold);background:rgba(227,182,103,.1)}

/* 首屏 */
.tllb-hero{position:relative;overflow:hidden;background:#080910;padding:clamp(46px,7vw,90px) 0 clamp(36px,5vw,60px)}
.tllb-hero::before{content:"";position:absolute;inset:0;background:url(/assets/images/backpic/back-1.webp) center/cover no-repeat;opacity:.32}
.tllb-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,9,16,.62),rgba(8,9,16,.93) 66%,var(--ink1))}
.tllb-hero-in{position:relative;z-index:2}
.tllb-kicker{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid var(--edge);border-radius:999px;color:var(--gold);font-size:12.5px;letter-spacing:.6px;background:rgba(227,182,103,.07)}
.tllb-hero h1{margin:18px 0 0;font-size:clamp(25px,4.2vw,42px);line-height:1.32;letter-spacing:.5px;font-weight:800;max-width:20em}
.tllb-sub{margin-top:14px;font-size:clamp(15px,1.6vw,18px);color:var(--gold);letter-spacing:.3px}
.tllb-lead{margin-top:14px;max-width:60em;color:#c8c6c0;font-size:14.5px}
.tllb-acts{margin-top:24px;display:flex;flex-wrap:wrap;gap:12px}
.tllb-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:12px;border:1px solid transparent;background:linear-gradient(140deg,var(--gold),#c99a4c);color:#17110a;font-size:15px;font-weight:700;transition:transform .2s,box-shadow .2s}
.tllb-btn:hover{transform:translateY(-2px);box-shadow:0 14px 26px -16px rgba(227,182,103,.85)}
.tllb-btn--ghost{background:transparent;border-color:var(--edge);color:var(--gold);font-weight:600}
.tllb-btn--ghost:hover{background:rgba(227,182,103,.1);box-shadow:none}
.tllb-levels{margin-top:34px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;max-width:760px}
.tllb-levels li{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border:1px solid rgba(227,182,103,.2);border-radius:var(--rad);background:rgba(17,19,27,.72)}
.tllb-lv{align-self:flex-start;font-size:11.5px;font-weight:700;letter-spacing:1px;color:#17110a;background:var(--gold);border-radius:6px;padding:1px 8px}
.tllb-levels b{font-size:15px;letter-spacing:.4px}
.tllb-levels em{font-size:12.5px;color:var(--dim)}

/* 板块通用 */
.tllb-sec{padding:clamp(44px,6vw,74px) 0;border-top:1px solid rgba(255,255,255,.05)}
.tllb-sec--alt{background:linear-gradient(180deg,#0c0e15,#090a0e)}
.tllb-head{max-width:820px;margin-bottom:26px}
.tllb-h2{font-size:clamp(19px,2.4vw,25px);letter-spacing:.6px;font-weight:800;display:flex;align-items:center;gap:10px}
.tllb-h2::before{content:"";width:5px;height:20px;border-radius:3px;background:linear-gradient(180deg,var(--gold),var(--gold2))}
.tllb-desc{margin-top:10px;color:var(--dim);font-size:14px}

/* 分类频道 */
.tllb-tags{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.tllb-tags li{padding:16px 18px;border:1px solid rgba(255,255,255,.07);border-radius:var(--rad);background:var(--ink2);transition:border-color .2s,transform .2s}
.tllb-tags li:hover{border-color:var(--edge);transform:translateY(-2px)}
.tllb-tags b{display:block;font-size:15px;color:var(--gold);letter-spacing:.4px;margin-bottom:4px}
.tllb-tags span{font-size:13.5px;color:var(--dim)}

/* 卡片墙 */
.tllb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:var(--gap)}
.tllb-card{background:var(--ink2);border:1px solid rgba(255,255,255,.06);border-radius:var(--rad);overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}
.tllb-card:hover{transform:translateY(-4px);border-color:var(--edge);box-shadow:var(--shadow)}
.tllb-thumb{position:relative;aspect-ratio:2/3;background:var(--ink3);overflow:hidden}
.tllb-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.tllb-card:hover .tllb-thumb img{transform:scale(1.06)}
.tllb-badge{position:absolute;top:8px;left:8px;font-size:11px;font-weight:700;letter-spacing:.5px;padding:2px 8px;border-radius:6px;background:rgba(9,10,14,.82);color:var(--gold);border:1px solid var(--edge)}
.tllb-score{position:absolute;right:8px;bottom:8px;font-size:12px;font-weight:700;padding:1px 7px;border-radius:6px;background:rgba(9,10,14,.85);color:var(--gold)}
.tllb-card h3{font-size:14px;padding:10px 12px 0;letter-spacing:.3px}
.tllb-card p{font-size:12.5px;line-height:1.66;color:var(--dim);padding:6px 12px 14px}

/* 榜单 */
.tllb-rank{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 26px}
.tllb-rank li{display:flex;align-items:center;gap:12px;min-height:50px;padding:8px 0;border-bottom:1px dashed rgba(255,255,255,.08)}
.tllb-no{font-family:Georgia,"Times New Roman",serif;font-size:17px;color:var(--gold2);width:28px;flex:0 0 28px}
.tllb-rank b{font-size:14.5px;font-weight:600;flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tllb-meta{font-size:11.5px;color:var(--dim);border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:1px 9px;white-space:nowrap}
.tllb-pt{font-size:13.5px;font-weight:700;color:var(--gold);width:34px;text-align:right}

/* 高分好评 */
.tllb-notes{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.tllb-note{padding:18px;border:1px solid rgba(255,255,255,.07);border-left:3px solid var(--gold2);border-radius:12px;background:var(--ink2)}
.tllb-note h3{font-size:15px;display:flex;align-items:center;gap:10px;letter-spacing:.3px}
.tllb-num{font-size:12px;font-weight:700;color:#17110a;background:var(--gold);border-radius:6px;padding:0 7px}
.tllb-note p{margin-top:8px;font-size:13.5px;color:var(--dim)}

/* 专题片单 */
.tllb-special{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--gap)}
.tllb-sp{display:grid;grid-template-columns:118px 1fr;gap:16px;padding:14px;border:1px solid rgba(255,255,255,.07);border-radius:var(--rad);background:var(--ink2);transition:border-color .2s,transform .2s}
.tllb-sp:hover{border-color:var(--edge);transform:translateY(-3px)}
.tllb-sp .tllb-thumb{aspect-ratio:3/4;border-radius:10px}
.tllb-sp h3{font-size:16px;letter-spacing:.4px}
.tllb-sp p{margin-top:8px;font-size:13.5px;color:var(--dim)}
.tllb-sp em{display:inline-block;margin-top:10px;font-size:12px;color:var(--gold);border:1px solid var(--edge);border-radius:999px;padding:1px 10px}

/* 推荐清单 */
.tllb-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px}
.tllb-li{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;padding:12px 14px;border-radius:12px;background:var(--ink2);border:1px solid rgba(255,255,255,.06)}
.tllb-li b{font-size:14.5px;letter-spacing:.3px}
.tllb-li span{font-size:12.5px;font-weight:700;color:var(--gold);align-self:center}
.tllb-li p{grid-column:1/-1;font-size:13px;color:var(--dim)}

/* 年代经典 */
.tllb-eras{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.tllb-era{padding:18px;border-radius:var(--rad);border:1px solid rgba(255,255,255,.07);background:linear-gradient(160deg,#141721,#0e1017)}
.tllb-era h3{font-size:15px;color:var(--gold);letter-spacing:.6px}
.tllb-era p{margin-top:8px;font-size:13.5px;color:var(--dim)}

/* 会员 */
.tllb-plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.tllb-plan{padding:22px;border:1px solid rgba(255,255,255,.08);border-radius:var(--rad);background:var(--ink2);display:flex;flex-direction:column}
.tllb-plan:nth-child(3){border-color:var(--edge);background:linear-gradient(165deg,#1c1a14,#11131b 62%);box-shadow:var(--shadow)}
.tllb-plan h3{font-size:17px;letter-spacing:.5px;display:flex;align-items:center;gap:8px}
.tllb-plan h3 span{font-size:11.5px;font-weight:700;color:#17110a;background:var(--gold);border-radius:6px;padding:1px 8px}
.tllb-plan p{margin-top:8px;font-size:13.5px;color:var(--dim)}
.tllb-plist{margin-top:14px;display:grid;gap:8px}
.tllb-plist li{font-size:13.5px;color:#cdcac2;padding-left:16px;position:relative}
.tllb-plist li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:2px;background:var(--gold2)}
.tllb-plan .tllb-btn{margin-top:20px}

/* 资讯 */
.tllb-news{display:grid;gap:12px}
.tllb-news li{display:grid;grid-template-columns:74px 1fr;gap:6px 16px;padding:14px 16px;border-radius:12px;background:var(--ink2);border:1px solid rgba(255,255,255,.06)}
.tllb-news time{font-size:12.5px;color:var(--gold);align-self:center}
.tllb-news h3{font-size:14.5px;letter-spacing:.3px}
.tllb-news p{grid-column:2/3;font-size:13px;color:var(--dim)}

/* 问答 */
.tllb-qa{display:grid;gap:10px;max-width:900px}
.tllb-q{border:1px solid rgba(255,255,255,.08);border-radius:12px;background:var(--ink2);padding:0 16px;transition:border-color .2s}
.tllb-q[open]{border-color:var(--edge)}
.tllb-q summary{cursor:pointer;list-style:none;min-height:48px;display:flex;align-items:center;font-size:14.5px;font-weight:600;letter-spacing:.2px}
.tllb-q summary::-webkit-details-marker{display:none}
.tllb-q summary::after{content:"+";margin-left:auto;color:var(--gold);font-size:18px;line-height:1}
.tllb-q[open] summary::after{content:"−"}
.tllb-q p{padding:0 0 16px;font-size:13.5px;color:var(--dim)}

/* 收口 */
.tllb-cta{padding:clamp(38px,5vw,62px) 0;background:linear-gradient(120deg,#15130d,#0b0d13 58%,#141720);border-top:1px solid var(--edge)}
.tllb-cta-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px}
.tllb-cta h2{font-size:clamp(19px,2.4vw,25px);letter-spacing:.6px}
.tllb-cta p{margin-top:10px;max-width:46em;color:var(--dim);font-size:14px}

/* 页脚 */
.tllb-foot{background:#07080c;border-top:1px solid rgba(255,255,255,.06);padding:clamp(34px,5vw,54px) 0 0}
.tllb-fcols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:26px}
.tllb-fcol h3{font-size:13.5px;letter-spacing:.8px;color:var(--gold);margin-bottom:10px}
.tllb-fcol li{font-size:13.5px;color:var(--dim);margin-bottom:6px}
.tllb-fcol a{transition:color .2s}
.tllb-fcol a:hover{color:var(--gold)}
.tllb-fbrand{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.tllb-fbrand b{font-size:15px;letter-spacing:.4px}
.tllb-fcol p{font-size:13.5px;color:var(--dim);max-width:26em}
.tllb-copy{margin-top:30px;border-top:1px solid rgba(255,255,255,.06);padding:16px 0;font-size:12.5px;color:#7a7b85;display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:space-between}

@media (max-width:1024px){
  .tllb-levels{grid-template-columns:repeat(3,minmax(0,1fr));max-width:100%}
  .tllb-eras{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tllb-plans{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tllb-fcols{grid-template-columns:1fr 1fr;gap:22px}
  .tllb-nav{max-width:64%}
}
@media (max-width:768px){
  body{font-size:14.5px}
  .tllb-bar{flex-wrap:wrap;padding:8px 0;gap:10px}
  .tllb-nav{max-width:100%;margin-left:0;width:100%;order:3}
  .tllb-nav a{padding:0 10px;font-size:13.5px}
  .tllb-levels{grid-template-columns:1fr 1fr}
  .tllb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tllb-rank{grid-template-columns:1fr}
  .tllb-list{grid-template-columns:1fr}
  .tllb-eras{grid-template-columns:1fr}
  .tllb-plans{grid-template-columns:1fr}
  .tllb-fcols{grid-template-columns:1fr 1fr}
  .tllb-sp{grid-template-columns:98px 1fr}
  .tllb-cta-in{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .tllb-brand small{display:none}
  .tllb-brand{font-size:15px}
  .tllb-hero h1{font-size:24px}
  .tllb-levels{grid-template-columns:1fr}
  .tllb-tags{grid-template-columns:1fr}
  .tllb-news li{grid-template-columns:1fr;gap:4px}
  .tllb-news p{grid-column:1/-1}
  .tllb-fcols{grid-template-columns:1fr}
  .tllb-sp{grid-template-columns:1fr}
  .tllb-sp .tllb-thumb{aspect-ratio:16/9}
  .tllb-acts .tllb-btn{width:100%}
}