/* roulang page: index */
:root{
  --dou-huang:#f3c53f;
  --dou-cheng:#e7893c;
  --dou-mo:#171410;
  --dou-zhi:#fbf7ee;
  --dou-hui:#6d6459;
  --dou-bian:#e6dcc9;
  --dou-bai:#ffffff;
  --dou-yuan:16px;
  --dou-yin:0 12px 28px rgba(23,20,16,.09);
  --dou-ju:84px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--dou-zhi);color:var(--dou-mo);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;font-size:16px;line-height:1.7}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:3px solid var(--dou-cheng);outline-offset:2px}
.zrf-wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 22px}

/* 顶栏 */
.zrf-top{position:sticky;top:0;z-index:30;background:rgba(251,247,238,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--dou-bian)}
.zrf-top-in{display:flex;align-items:center;gap:16px;min-height:70px}
.zrf-logo{width:42px;height:42px;border-radius:13px;background:linear-gradient(140deg,var(--dou-huang),var(--dou-cheng));display:grid;place-items:center;font-weight:800;font-size:19px;color:#2a1f0b;flex:0 0 auto;box-shadow:0 6px 16px rgba(231,137,60,.3)}
.zrf-brand{font-size:17px;font-weight:800;letter-spacing:.4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.zrf-nav{margin-left:auto;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:4px 0}
.zrf-nav::-webkit-scrollbar{display:none}
.zrf-nav a{padding:10px 14px;border-radius:999px;font-size:15px;color:var(--dou-hui);white-space:nowrap;transition:background .2s,color .2s}
.zrf-nav a:hover{background:#efe6d3;color:var(--dou-mo)}
.zrf-nav a.zrf-on{background:var(--dou-mo);color:#fdf6e6}

/* 首屏 */
.zrf-hero{position:relative;isolation:isolate;overflow:hidden;padding:56px 0 60px;color:#fdf8ec}
.zrf-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.zrf-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(118deg,rgba(20,16,11,.94),rgba(20,16,11,.66) 56%,rgba(20,16,11,.4))}
.zrf-who{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.zrf-ava{width:64px;height:64px;border-radius:50%;object-fit:cover;border:3px solid rgba(243,197,63,.85);box-shadow:0 8px 20px rgba(0,0,0,.32)}
.zrf-who-txt strong{display:block;font-size:16px}
.zrf-who-txt span{font-size:13.5px;color:#c6baa4}
.zrf-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:999px;background:var(--dou-huang);color:#2a1f0b;font-weight:700;font-size:15px;border:1px solid transparent;transition:transform .2s,box-shadow .2s,background .2s}
.zrf-btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(243,197,63,.32)}
.zrf-btn--sm{min-height:44px;padding:0 18px;font-size:14px;margin-left:auto}
.zrf-btn--ghost{background:transparent;border-color:rgba(253,248,236,.46);color:#fdf8ec}
.zrf-btn--ghost:hover{background:rgba(253,248,236,.12);box-shadow:none}
.zrf-hero h1{margin-top:22px;font-size:clamp(30px,5.2vw,50px);line-height:1.18;letter-spacing:1px;font-weight:800}
.zrf-hl{color:var(--dou-huang)}
.zrf-hero-sub{margin-top:14px;font-size:clamp(16px,2vw,19px);color:#f1e7cf;font-weight:600}
.zrf-hero-txt{margin-top:14px;max-width:740px;font-size:15px;color:#cfc4ae;line-height:1.85}
.zrf-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.zrf-chip{padding:6px 14px;border-radius:999px;border:1px solid rgba(253,248,236,.3);background:rgba(255,255,255,.07);font-size:13.5px;color:#efe3c8}
.zrf-hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* 板块通用 */
.zrf-sec{padding:var(--dou-ju) 0}
.zrf-sec--tint{background:#f3ecdd}
.zrf-head{max-width:780px;margin-bottom:34px}
.zrf-kicker{display:inline-block;font-size:13px;letter-spacing:2px;font-weight:800;color:var(--dou-cheng);margin-bottom:10px}
.zrf-h2{font-size:clamp(21px,2.6vw,29px);line-height:1.35;font-weight:800}
.zrf-lead{margin-top:12px;font-size:15px;color:var(--dou-hui);line-height:1.85}

/* 分类频道 */
.zrf-cats{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.zrf-cat{background:var(--dou-bai);border:1px solid var(--dou-bian);border-radius:var(--dou-yuan);padding:20px 18px;transition:transform .25s,box-shadow .25s,border-color .25s}
.zrf-cat:hover{transform:translateY(-4px);box-shadow:var(--dou-yin);border-color:#d9cba8}
.zrf-cat h3{font-size:16px;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.zrf-cat h3::before{content:"";width:8px;height:8px;border-radius:3px;background:var(--dou-huang);display:block;flex:0 0 auto}
.zrf-cat p{font-size:14px;color:var(--dou-hui);line-height:1.75}

/* 看点 */
.zrf-spots{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.zrf-spot{background:var(--dou-bai);border:1px solid var(--dou-bian);border-radius:var(--dou-yuan);padding:22px 18px}
.zrf-spot b{display:block;font-size:12px;letter-spacing:2px;color:var(--dou-cheng);font-weight:800}
.zrf-spot h3{font-size:16px;margin:6px 0 8px}
.zrf-spot p{font-size:14px;color:var(--dou-hui);line-height:1.75}

/* 卡片 */
.zrf-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.zrf-card{display:flex;flex-direction:column;background:var(--dou-bai);border:1px solid var(--dou-bian);border-radius:var(--dou-yuan);overflow:hidden;transition:transform .25s,box-shadow .25s}
.zrf-card:hover{transform:translateY(-5px);box-shadow:var(--dou-yin)}
.zrf-thumb{position:relative;aspect-ratio:3/4;overflow:hidden;background:#e7dfcd;margin:0}
.zrf-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.zrf-card:hover .zrf-thumb img{transform:scale(1.05)}
.zrf-tag{position:absolute;left:10px;top:10px;padding:3px 9px;border-radius:999px;background:rgba(23,20,16,.82);color:#fdf6e6;font-size:12px;letter-spacing:.5px}
.zrf-tag--warm{background:rgba(243,197,63,.95);color:#2a1f0b;font-weight:700}
.zrf-card-txt{padding:13px 14px 16px}
.zrf-card-txt h3{font-size:15px;line-height:1.45}
.zrf-meta{margin-top:6px;font-size:13px;color:var(--dou-hui)}

/* 追剧路径 */
.zrf-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.zrf-step{background:var(--dou-bai);border:1px solid var(--dou-bian);border-radius:var(--dou-yuan);padding:22px 18px}
.zrf-step b{display:block;font-size:12px;letter-spacing:2px;color:var(--dou-cheng);font-weight:800}
.zrf-step h3{font-size:16px;margin:8px 0}
.zrf-step p{font-size:14px;color:var(--dou-hui);line-height:1.75}

/* 更新进度 */
.zrf-prog{display:grid;gap:20px;max-width:760px}
.zrf-prog-row{display:grid;grid-template-columns:1fr auto;gap:8px 16px;align-items:center;font-size:14px}
.zrf-prog-row strong{font-size:15px}
.zrf-prog-row em{font-style:normal;font-size:13.5px;color:var(--dou-hui)}
.zrf-bar{grid-column:1/-1;display:block;height:10px;border-radius:999px;background:#e8dfcb;overflow:hidden}
.zrf-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--dou-huang),var(--dou-cheng))}
.zrf-prog-row:nth-child(1) .zrf-bar i{width:74%}
.zrf-prog-row:nth-child(2) .zrf-bar i{width:58%}
.zrf-prog-row:nth-child(3) .zrf-bar i{width:41%}

/* 榜单 */
.zrf-rank{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}
.zrf-rank li{display:grid;grid-template-columns:32px 1fr auto;align-items:center;gap:12px;padding:13px 0;border-bottom:1px dashed var(--dou-bian)}
.zrf-no{font-size:15px;font-weight:800;color:#c8b48a}
.zrf-rank li:nth-child(-n+3) .zrf-no{color:var(--dou-cheng)}
.zrf-rank-name{display:flex;flex-direction:column;gap:2px;min-width:0}
.zrf-rank-name strong{font-size:15px;font-weight:700}
.zrf-rank-name em{font-style:normal;font-size:13px;color:var(--dou-hui)}
.zrf-heat{font-style:normal;font-size:13px;color:var(--dou-cheng);white-space:nowrap}

/* 口碑横排 */
.zrf-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.zrf-item{display:grid;grid-template-columns:150px 1fr;gap:16px;background:var(--dou-bai);border:1px solid var(--dou-bian);border-radius:var(--dou-yuan);padding:14px}
.zrf-item .zrf-thumb{aspect-ratio:3/4;border-radius:12px}
.zrf-item h3{font-size:16px}
.zrf-item p{margin-top:8px;font-size:14px;color:var(--dou-hui);line-height:1.75}

/* 专题片单 */
.zrf-topics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.zrf-topic{position:relative;isolation:isolate;display:flex;flex-direction:column;justify-content:flex-end;min-height:215px;padding:20px;border-radius:var(--dou-yuan);overflow:hidden;color:#fdf8ec}
.zrf-topic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.zrf-topic::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(20,16,11,.1),rgba(20,16,11,.88))}
.zrf-topic h3{font-size:17px}
.zrf-topic p{margin-top:6px;font-size:13.5px;color:#ded3bf;line-height:1.7}

/* 观点 */
.zrf-views{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.zrf-view{background:var(--dou-bai);border-left:4px solid var(--dou-huang);border-radius:12px;padding:20px;box-shadow:0 4px 14px rgba(23,20,16,.05)}
.zrf-view h3{font-size:16px;margin-bottom:8px}
.zrf-view p{font-size:14px;color:var(--dou-hui);line-height:1.75}

/* 资讯 */
.zrf-news{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.zrf-news li{display:grid;grid-template-columns:132px 1fr;gap:14px;align-items:center;background:var(--dou-bai);border:1px solid var(--dou-bian);border-radius:var(--dou-yuan);padding:12px;transition:transform .25s,box-shadow .25s}
.zrf-news li:hover{transform:translateY(-3px);box-shadow:var(--dou-yin)}
.zrf-news .zrf-thumb{aspect-ratio:16/10;border-radius:10px}
.zrf-news h3{font-size:15px;line-height:1.55}
.zrf-news time{display:block;margin-top:8px;font-size:13px;color:var(--dou-hui)}

/* 问答 */
.zrf-faq{display:grid;gap:12px;max-width:880px}
.zrf-faq details{background:var(--dou-bai);border:1px solid var(--dou-bian);border-radius:14px;padding:6px 18px 14px}
.zrf-faq summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;cursor:pointer;list-style:none;font-size:15px;font-weight:700}
.zrf-faq summary::-webkit-details-marker{display:none}
.zrf-faq summary::after{content:"+";color:var(--dou-cheng);font-weight:800;font-size:18px}
.zrf-faq details[open] summary::after{content:"–"}
.zrf-faq p{font-size:14px;color:var(--dou-hui);line-height:1.8}

/* 收口 */
.zrf-cta{display:flex;align-items:center;gap:26px;flex-wrap:wrap;padding:42px 34px;border-radius:22px;color:#fdf8ec;background:radial-gradient(circle at 18% 18%,#2d2519,#171410 72%)}
.zrf-cta h2{font-size:clamp(20px,2.6vw,26px);line-height:1.35}
.zrf-cta p{margin-top:10px;max-width:560px;font-size:14px;color:#c9bda8;line-height:1.8}
.zrf-cta .zrf-btn{margin-left:auto}

/* 页脚 */
.zrf-foot{margin-top:var(--dou-ju);padding:56px 0 22px;background:#14110d;color:#b6ab97}
.zrf-foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.zrf-foot h3{margin-bottom:14px;font-size:15px;color:#fdf8ec}
.zrf-foot p,.zrf-foot li,.zrf-foot a{font-size:14px;line-height:1.9;color:#b6ab97}
.zrf-foot a:hover{color:var(--dou-huang)}
.zrf-copy{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:34px;padding-top:18px;border-top:1px solid #2a251d;font-size:13px;color:#8d8272}

@media (max-width:1024px){
  .zrf-top-in{flex-wrap:wrap;padding:10px 0;gap:10px}
  .zrf-nav{width:100%;margin-left:0;order:3}
  .zrf-cats{grid-template-columns:repeat(3,1fr)}
  .zrf-cards{grid-template-columns:repeat(3,1fr)}
  .zrf-spots{grid-template-columns:repeat(2,1fr)}
  .zrf-steps{grid-template-columns:repeat(2,1fr)}
  .zrf-foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  :root{--dou-ju:62px}
  .zrf-hero{padding:44px 0 46px}
  .zrf-cats{grid-template-columns:repeat(2,1fr)}
  .zrf-cards{grid-template-columns:repeat(2,1fr)}
  .zrf-cols{grid-template-columns:1fr}
  .zrf-news{grid-template-columns:1fr}
  .zrf-topics{grid-template-columns:1fr}
  .zrf-views{grid-template-columns:1fr}
  .zrf-item{grid-template-columns:124px 1fr}
  .zrf-cta{padding:34px 24px}
  .zrf-cta .zrf-btn{margin-left:0}
}
@media (max-width:520px){
  .zrf-brand{font-size:14.5px}
  .zrf-nav a{font-size:14px;padding:10px 12px}
  .zrf-hero h1{letter-spacing:.5px}
  .zrf-who-txt span{font-size:12.5px}
  .zrf-btn--sm{margin-left:0}
  .zrf-cats{grid-template-columns:1fr}
  .zrf-spots{grid-template-columns:1fr}
  .zrf-steps{grid-template-columns:1fr}
  .zrf-rank{grid-template-columns:1fr}
  .zrf-news li{grid-template-columns:1fr}
  .zrf-news .zrf-thumb{aspect-ratio:16/9}
  .zrf-item{grid-template-columns:1fr}
  .zrf-item .zrf-thumb{aspect-ratio:16/10}
  .zrf-foot-grid{grid-template-columns:1fr}
}