/* roulang page: index */
:root{
  --hy-main:#f0b429;
  --hy-second:#2b3240;
  --hy-canvas:#0e1014;
  --hy-txt:#f3efe6;
  --hy-dim:#9ba2ae;
  --hy-line:#252b35;
  --hy-round:14px;
  --hy-shadow:0 16px 38px rgba(0,0,0,.45);
  --hy-gap:clamp(18px,3vw,34px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--hy-canvas);color:var(--hy-txt);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.72;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,figure{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
input,button{font:inherit}
:focus-visible{outline:2px solid var(--hy-main);outline-offset:3px}
.upyerlgb-wrap{width:min(1180px,92vw);margin-inline:auto}

/* 顶栏 */
.upyerlgb-top{position:sticky;top:0;z-index:30;background:rgba(14,16,20,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--hy-line)}
.upyerlgb-topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:66px;flex-wrap:wrap}
.upyerlgb-logo{display:flex;align-items:center;gap:10px;min-height:44px}
.upyerlgb-mark{width:40px;height:40px;border-radius:11px;background:var(--hy-main);color:#15171b;font-weight:800;display:grid;place-items:center;font-size:19px}
.upyerlgb-logo-txt{font-weight:700;font-size:1.02rem;letter-spacing:.01em}
.upyerlgb-logo-txt em{font-style:normal;color:var(--hy-main)}
.upyerlgb-nav{display:flex;align-items:center;gap:2px;overflow-x:auto;scrollbar-width:none;max-width:100%}
.upyerlgb-nav::-webkit-scrollbar{display:none}
.upyerlgb-nav a{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0 12px;color:var(--hy-dim);font-size:.94rem;white-space:nowrap;transition:color .2s}
.upyerlgb-nav a:hover,.upyerlgb-nav a:focus-visible{color:var(--hy-txt)}
.upyerlgb-nav a::after{content:"";position:absolute;left:12px;right:12px;bottom:8px;height:2px;background:var(--hy-main);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.upyerlgb-nav a:hover::after{transform:scaleX(1)}

/* 首屏 */
.upyerlgb-hero{position:relative;padding:clamp(34px,5.5vw,74px) 0 clamp(40px,6vw,82px);background:linear-gradient(180deg,rgba(14,16,20,.7),rgba(14,16,20,.96)),url("/assets/images/backpic/back-1.webp") center/cover no-repeat}
.upyerlgb-hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:clamp(24px,4vw,54px);align-items:center}
.upyerlgb-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;letter-spacing:.16em;color:var(--hy-main);margin-bottom:14px}
.upyerlgb-eyebrow::before{content:"";width:26px;height:1px;background:var(--hy-main)}
.upyerlgb-h1{font-size:clamp(2.1rem,5.2vw,3.9rem);line-height:1.1;letter-spacing:-.02em;font-weight:800}
.upyerlgb-h1 span{color:var(--hy-main)}
.upyerlgb-sub{margin-top:14px;font-size:clamp(1rem,1.5vw,1.16rem);color:#ded8cb;font-weight:500}
.upyerlgb-lead{margin-top:14px;max-width:56ch;color:var(--hy-dim);font-size:.95rem;line-height:1.85}
.upyerlgb-acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.upyerlgb-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 24px;border-radius:999px;background:var(--hy-main);color:#16181c;font-weight:700;font-size:.95rem;transition:transform .22s,box-shadow .22s,background .22s,color .22s}
.upyerlgb-btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(240,180,41,.24)}
.upyerlgb-btn-ghost{background:transparent;border:1px solid #3a4150;color:var(--hy-txt)}
.upyerlgb-btn-ghost:hover{border-color:var(--hy-main);color:var(--hy-main);box-shadow:none}
.upyerlgb-feature{background:#12151b;border:1px solid var(--hy-line);border-radius:18px;overflow:hidden;box-shadow:var(--hy-shadow);transition:transform .3s}
.upyerlgb-feature:hover{transform:translateY(-4px)}
.upyerlgb-feature-pic{position:relative;aspect-ratio:16/11;overflow:hidden;background:#1a1e25}
.upyerlgb-feature-pic img{width:100%;height:100%;object-fit:cover}
.upyerlgb-flag{position:absolute;top:12px;left:12px;background:var(--hy-main);color:#16181c;font-size:.74rem;font-weight:700;padding:4px 10px;border-radius:999px}
.upyerlgb-feature-body{padding:16px 18px 20px}
.upyerlgb-feature-body h2{font-size:1.16rem;font-weight:700}
.upyerlgb-feature-body p{margin-top:8px;color:var(--hy-dim);font-size:.88rem;line-height:1.75}
.upyerlgb-kicker{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.upyerlgb-kicker span{font-size:.74rem;color:#cfc7b6;border:1px solid #323947;padding:3px 9px;border-radius:999px}

/* 板块通用 */
.upyerlgb-sec{padding:clamp(42px,6vw,76px) 0;border-top:1px solid var(--hy-line)}
.upyerlgb-sec-alt{background:#111419}
.upyerlgb-head{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(16px,3vw,40px);align-items:end;margin-bottom:clamp(22px,3.4vw,38px)}
.upyerlgb-head h2{font-size:clamp(1.45rem,2.7vw,2.05rem);line-height:1.25;font-weight:750;letter-spacing:-.01em}
.upyerlgb-head h2 i{display:block;font-style:normal;font-size:.74rem;letter-spacing:.18em;color:var(--hy-main);margin-bottom:8px}
.upyerlgb-head p{color:var(--hy-dim);font-size:.93rem;line-height:1.85}

/* 概览条 */
.upyerlgb-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--hy-line);border:1px solid var(--hy-line);border-radius:var(--hy-round);overflow:hidden}
.upyerlgb-stat{background:#14171d;padding:22px 20px}
.upyerlgb-stat h3{font-size:.78rem;letter-spacing:.14em;color:var(--hy-main);font-weight:600}
.upyerlgb-stat p{margin-top:8px;font-size:1rem;color:var(--hy-txt);font-weight:600}
.upyerlgb-stat small{display:block;margin-top:4px;color:var(--hy-dim);font-size:.8rem}

/* 亮点 */
.upyerlgb-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,2vw,22px)}
.upyerlgb-point{border:1px solid var(--hy-line);border-radius:var(--hy-round);padding:22px;background:#13161c;transition:border-color .25s,transform .25s}
.upyerlgb-point:hover{border-color:rgba(240,180,41,.45);transform:translateY(-3px)}
.upyerlgb-point b{display:inline-block;font-size:.76rem;letter-spacing:.16em;color:var(--hy-main);margin-bottom:10px;font-weight:600}
.upyerlgb-point h3{font-size:1.05rem;font-weight:700}
.upyerlgb-point p{margin-top:8px;color:var(--hy-dim);font-size:.9rem;line-height:1.8}

/* 卡片墙 */
.upyerlgb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:clamp(12px,1.8vw,20px)}
.upyerlgb-card{background:#13161c;border:1px solid var(--hy-line);border-radius:var(--hy-round);overflow:hidden;transition:transform .28s,border-color .28s,box-shadow .28s}
.upyerlgb-card:hover{transform:translateY(-5px);border-color:rgba(240,180,41,.45);box-shadow:var(--hy-shadow)}
.upyerlgb-poster{position:relative;aspect-ratio:3/4;overflow:hidden;background:#1a1e25}
.upyerlgb-poster img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.upyerlgb-card:hover .upyerlgb-poster img{transform:scale(1.06)}
.upyerlgb-tag{position:absolute;left:10px;top:10px;background:rgba(14,16,20,.84);border:1px solid rgba(240,180,41,.5);color:var(--hy-main);font-size:.72rem;padding:2px 8px;border-radius:999px}
.upyerlgb-card-body{padding:12px 13px 15px}
.upyerlgb-card-body h3{font-size:.98rem;font-weight:700;line-height:1.4}
.upyerlgb-card-body p{margin-top:6px;font-size:.8rem;color:var(--hy-dim);line-height:1.65}

/* 时段 */
.upyerlgb-slots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,2vw,22px)}
.upyerlgb-slot{border-left:2px solid var(--hy-main);padding:4px 0 4px 16px}
.upyerlgb-slot em{display:block;font-style:normal;font-size:.74rem;color:var(--hy-main);letter-spacing:.1em;margin-bottom:6px}
.upyerlgb-slot h3{font-size:1.02rem;font-weight:700}
.upyerlgb-slot p{margin-top:6px;color:var(--hy-dim);font-size:.86rem;line-height:1.75}

/* 榜单 */
.upyerlgb-rank{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(18px,3vw,40px)}
.upyerlgb-rank li{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--hy-line)}
.upyerlgb-rno{font-size:1.02rem;font-weight:800;color:#4a5160;min-width:26px;font-variant-numeric:tabular-nums}
.upyerlgb-rank li:nth-child(-n+3) .upyerlgb-rno{color:var(--hy-main)}
.upyerlgb-rank h3{font-size:.95rem;font-weight:600;flex:1 1 auto;min-width:0}
.upyerlgb-rtype{font-size:.74rem;color:var(--hy-dim);border:1px solid #2e3542;border-radius:999px;padding:2px 8px;white-space:nowrap}
.upyerlgb-rtrend{font-size:.76rem;color:#8fbf8a;white-space:nowrap}

/* 主创 */
.upyerlgb-people{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(18px,3vw,40px)}
.upyerlgb-people li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--hy-line)}
.upyerlgb-avatar{flex:0 0 46px;width:46px;height:46px;border-radius:50%;background:linear-gradient(140deg,#f0b429,#8a6415);color:#15171b;font-weight:800;display:grid;place-items:center;font-size:1rem}
.upyerlgb-people h3{font-size:.98rem;font-weight:700}
.upyerlgb-people p{margin-top:4px;font-size:.84rem;color:var(--hy-dim);line-height:1.7}

/* 主题片单 */
.upyerlgb-feats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2.4vw,26px)}
.upyerlgb-feat{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);background:#13161c;border:1px solid var(--hy-line);border-radius:var(--hy-round);overflow:hidden;transition:border-color .25s,transform .25s}
.upyerlgb-feat:hover{border-color:rgba(240,180,41,.45);transform:translateY(-3px)}
.upyerlgb-feat-pic{overflow:hidden;background:#1a1e25;min-height:100%}
.upyerlgb-feat-pic img{width:100%;height:100%;object-fit:cover;aspect-ratio:1/1}
.upyerlgb-feat-body{padding:18px}
.upyerlgb-feat-body h3{font-size:1.05rem;font-weight:700}
.upyerlgb-feat-body p{margin-top:8px;font-size:.85rem;color:var(--hy-dim);line-height:1.8}

/* 分类标签 */
.upyerlgb-chips{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:clamp(12px,2vw,20px)}
.upyerlgb-chip{border:1px dashed #303845;border-radius:var(--hy-round);padding:18px;transition:border-color .25s,background .25s}
.upyerlgb-chip:hover{border-color:var(--hy-main);background:#151920}
.upyerlgb-chip b{display:inline-block;font-size:.98rem;font-weight:700;color:var(--hy-main)}
.upyerlgb-chip p{margin-top:8px;font-size:.86rem;color:var(--hy-dim);line-height:1.75}

/* 口碑 */
.upyerlgb-voices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,2vw,22px)}
.upyerlgb-voice{background:#13161c;border:1px solid var(--hy-line);border-radius:var(--hy-round);padding:22px}
.upyerlgb-voice p{font-size:.9rem;color:#d7d2c7;line-height:1.85}
.upyerlgb-voice span{display:block;margin-top:14px;font-size:.78rem;color:var(--hy-main)}

/* 资讯 */
.upyerlgb-news li{display:grid;grid-template-columns:152px minmax(0,1fr);gap:18px;padding:18px 0;border-bottom:1px solid var(--hy-line);align-items:center}
.upyerlgb-news li:first-child{padding-top:0}
.upyerlgb-news-pic{aspect-ratio:16/10;border-radius:10px;overflow:hidden;background:#1a1e25}
.upyerlgb-news-pic img{width:100%;height:100%;object-fit:cover}
.upyerlgb-news h3{font-size:1.01rem;font-weight:650}
.upyerlgb-news p{margin-top:6px;font-size:.86rem;color:var(--hy-dim);line-height:1.75}
.upyerlgb-when{display:inline-block;margin-bottom:6px;font-size:.74rem;color:var(--hy-main);letter-spacing:.08em}

/* 问答 */
.upyerlgb-faq{border-top:1px solid var(--hy-line)}
.upyerlgb-faq details{border-bottom:1px solid var(--hy-line)}
.upyerlgb-faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px;padding:10px 0;cursor:pointer;font-weight:650;font-size:.98rem;list-style:none}
.upyerlgb-faq summary::-webkit-details-marker{display:none}
.upyerlgb-faq summary::after{content:"+";color:var(--hy-main);font-weight:700;font-size:1.12rem;transition:transform .25s}
.upyerlgb-faq details[open] summary::after{transform:rotate(45deg)}
.upyerlgb-faq p{padding:0 0 16px;font-size:.9rem;color:var(--hy-dim);line-height:1.85;max-width:80ch}

/* 收口 */
.upyerlgb-close{padding:clamp(40px,6vw,74px) 0;border-top:1px solid var(--hy-line);background:linear-gradient(90deg,rgba(14,16,20,.95),rgba(14,16,20,.7)),url("/assets/images/backpic/back-3.webp") center/cover no-repeat}
.upyerlgb-close-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.upyerlgb-close h2{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:750}
.upyerlgb-close p{margin-top:10px;color:var(--hy-dim);max-width:52ch;font-size:.92rem;line-height:1.8}

/* 页脚 */
.upyerlgb-foot{background:#0b0d11;border-top:1px solid var(--hy-line);padding:clamp(38px,5vw,62px) 0 0}
.upyerlgb-foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:clamp(20px,3vw,40px);padding-bottom:34px}
.upyerlgb-foot-grid h3{font-size:.86rem;letter-spacing:.14em;color:var(--hy-main);font-weight:600;margin-bottom:14px}
.upyerlgb-foot-grid p,.upyerlgb-foot-grid a{font-size:.86rem;color:var(--hy-dim);line-height:1.9}
.upyerlgb-foot-grid li{margin-bottom:4px}
.upyerlgb-foot-grid a{display:inline-flex;align-items:center;min-height:34px;transition:color .2s}
.upyerlgb-foot-grid a:hover{color:var(--hy-main)}
.upyerlgb-copy{border-top:1px solid var(--hy-line);padding:18px 0;font-size:.8rem;color:#6f7683;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}

@media (max-width:1024px){
  .upyerlgb-hero-grid{grid-template-columns:1fr;gap:28px}
  .upyerlgb-feature{max-width:520px}
  .upyerlgb-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .upyerlgb-slots{grid-template-columns:repeat(2,minmax(0,1fr))}
  .upyerlgb-voices{grid-template-columns:repeat(2,minmax(0,1fr))}
  .upyerlgb-feats{grid-template-columns:1fr}
  .upyerlgb-foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .upyerlgb-head{grid-template-columns:1fr;align-items:start;gap:12px}
  .upyerlgb-points{grid-template-columns:1fr}
  .upyerlgb-rank{grid-template-columns:1fr}
  .upyerlgb-people{grid-template-columns:1fr}
  .upyerlgb-news li{grid-template-columns:112px minmax(0,1fr);gap:14px}
  .upyerlgb-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
}
@media (max-width:520px){
  .upyerlgb-topbar{padding:8px 0}
  .upyerlgb-nav{width:100%;border-top:1px solid var(--hy-line);padding-top:2px}
  .upyerlgb-nav a{padding:0 10px;font-size:.9rem}
  .upyerlgb-h1{font-size:2rem}
  .upyerlgb-acts .upyerlgb-btn{flex:1 1 100%}
  .upyerlgb-stats{grid-template-columns:1fr}
  .upyerlgb-slots{grid-template-columns:1fr}
  .upyerlgb-voices{grid-template-columns:1fr}
  .upyerlgb-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
  .upyerlgb-feat{grid-template-columns:1fr}
  .upyerlgb-feat-pic img{aspect-ratio:16/10}
  .upyerlgb-news li{grid-template-columns:1fr;gap:10px}
  .upyerlgb-news-pic{aspect-ratio:16/9}
  .upyerlgb-foot-grid{grid-template-columns:1fr}
  .upyerlgb-card-body p,.upyerlgb-tag,.upyerlgb-slot p,.upyerlgb-chip p,.upyerlgb-people p,.upyerlgb-card-body h3{font-size:.875rem}
  .upyerlgb-rtype,.upyerlgb-rtrend,.upyerlgb-when,.upyerlgb-voice span,.upyerlgb-kicker span,.upyerlgb-stat small{font-size:.82rem}
}