:root{
    --bg:#07060d;
    --pink:#ff2e88;
    --cyan:#20e3ff;
    --purple:#8b5bff;
    --text:#f2eefc;
    --muted:#9a93b0;
    --card:#12101c;
    --line:rgba(139,91,255,.28);
    --nav-h:64px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    background:var(--bg);
    color:var(--text);
    font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
    line-height:1.7;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased;
  }
  img{display:block;max-width:100%}
  a{color:inherit;text-decoration:none}
  section{scroll-margin-top:calc(var(--nav-h) + 16px)}

  /* 扫描线与暗角 */
  body::before{
    content:"";position:fixed;inset:0;z-index:90;pointer-events:none;
    background:repeating-linear-gradient(to bottom,rgba(255,255,255,.028) 0 1px,transparent 1px 3px);
    mix-blend-mode:overlay;
  }
  body::after{
    content:"";position:fixed;inset:0;z-index:91;pointer-events:none;
    background:radial-gradient(ellipse at 50% 45%,transparent 40%,rgba(3,2,8,.72) 100%);
  }

  .wrap{width:min(1200px,92vw);margin:0 auto}

  /* 导航 */
  .site-head{
    position:sticky;top:0;z-index:80;
    width:100vw;left:0;
    background:rgba(7,6,13,.86);
    backdrop-filter:blur(14px);
    border-bottom:1px solid rgba(139,91,255,.18);
  }
  .nav-inner{
    width:min(1200px,92vw);margin:0 auto;height:var(--nav-h);
    display:flex;align-items:center;justify-content:space-between;gap:16px;
  }
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
  .brand img{height:34px;width:auto;border-radius:8px}
  .brand-name{font-size:18px;font-weight:800;letter-spacing:.04em}
  .brand-name span{color:var(--pink)}
  .nav-links{display:flex;align-items:center;gap:6px;flex-wrap:nowrap}
  .nav-links a{
    font-size:14px;color:#cfc8e6;padding:7px 12px;border-radius:999px;
    transition:color .25s,background .25s;
    white-space:nowrap;
  }
  .nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,46,136,.16)}
  .nav-cta{
    display:inline-flex;align-items:center;gap:6px;
    background:linear-gradient(100deg,var(--pink),var(--purple));
    color:#fff;font-size:14px;font-weight:700;
    padding:9px 20px;border-radius:999px;
    box-shadow:0 0 18px rgba(255,46,136,.45);
    flex-shrink:0;
  }
  .menu-btn{
    display:none;background:transparent;border:1px solid var(--line);color:#fff;
    width:42px;height:38px;border-radius:10px;font-size:16px;cursor:pointer;
  }
  .mobile-panel{
    display:none;flex-direction:column;padding:8px 4vw 18px;gap:2px;
    border-top:1px solid rgba(139,91,255,.18);
  }
  .mobile-panel.open{display:flex}
  .mobile-panel a{padding:12px 8px;color:#d9d3ee;font-size:15px;border-bottom:1px solid rgba(255,255,255,.05)}

  /* 首屏 */
  .hero{position:relative;padding:72px 0 84px;overflow:hidden}
  .hero-bg{
    position:absolute;inset:0;z-index:0;
    background:url("images/u=1424838336,915339031&fm=253&fmt=auto&app=138&f=JPEG.webp") center/cover no-repeat;
    filter:blur(9px) brightness(.32) saturate(1.15);
    transform:scale(1.1);
  }
  .hero-glow{
    position:absolute;inset:0;z-index:1;
    background:
      radial-gradient(60% 55% at 18% 28%,rgba(139,91,255,.42),transparent 70%),
      radial-gradient(50% 50% at 78% 70%,rgba(255,46,136,.34),transparent 70%);
  }
  .hero-inner{
    position:relative;z-index:2;
    display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;
  }
  .kicker{
    display:inline-flex;align-items:center;gap:8px;
    border:1px solid rgba(32,227,255,.5);border-radius:999px;
    padding:6px 16px;font-size:12px;letter-spacing:.22em;color:var(--cyan);
    background:rgba(32,227,255,.07);
  }
  .kicker i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
  .hero h1{
    margin:20px 0 16px;font-size:clamp(42px,6.4vw,78px);line-height:1.04;
    letter-spacing:.01em;font-weight:900;
  }
  .grad{
    background:linear-gradient(100deg,#ff8ab8,var(--pink) 38%,var(--purple) 72%,var(--cyan));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero p.lead{color:#c9c1e2;font-size:16px;max-width:32em}
  .hero-btns{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
  .btn-primary,.btn-ghost{
    display:inline-flex;align-items:center;justify-content:center;
    padding:14px 32px;border-radius:14px;font-weight:700;font-size:15px;
    transition:transform .25s,box-shadow .25s;
  }
  .btn-primary{
    background:linear-gradient(100deg,var(--pink),var(--purple));color:#fff;
    box-shadow:0 0 26px rgba(255,46,136,.45);
  }
  .btn-ghost{border:1px solid rgba(32,227,255,.55);color:var(--cyan);background:rgba(32,227,255,.05)}
  .btn-primary:hover,.btn-ghost:hover{transform:translateY(-2px)}
  .poster-stack{position:relative;height:420px}
  .poster-stack img{
    position:absolute;width:57%;border-radius:16px;
    border:1px solid rgba(255,255,255,.14);
    box-shadow:0 24px 60px rgba(0,0,0,.72);
    transition:transform .4s;
  }
  .poster-stack img:nth-child(1){top:6%;left:0;transform:rotate(-8deg)}
  .poster-stack img:nth-child(2){top:20%;left:24%;z-index:2;transform:rotate(2deg)}
  .poster-stack img:nth-child(3){top:2%;left:46%;transform:rotate(10deg)}
  .poster-stack:hover img:nth-child(1){transform:rotate(-11deg) translateY(-6px)}
  .poster-stack:hover img:nth-child(3){transform:rotate(13deg) translateY(-6px)}

  /* 通用区块 */
  .block{padding:76px 0;position:relative;z-index:2}
  .sec-head{margin-bottom:36px}
  .sec-head h2{font-size:clamp(26px,3.4vw,38px);font-weight:900;letter-spacing:.01em}
  .sec-head p{color:var(--muted);margin-top:8px;font-size:15px}
  .sec-tag{color:var(--cyan);font-size:12px;letter-spacing:.24em;margin-bottom:10px;font-weight:700}

  /* Bento */
  .bento{
    display:grid;grid-template-columns:repeat(4,1fr);
    grid-auto-rows:150px;gap:14px;
  }
  .bento-item{
    position:relative;border-radius:16px;overflow:hidden;
    border:1px solid var(--line);background:var(--card);
    transition:transform .3s,box-shadow .3s,border-color .3s;
  }
  .bento-item:hover{transform:translateY(-6px);border-color:rgba(32,227,255,.7);box-shadow:0 0 24px rgba(32,227,255,.32)}
  .bento-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
  .bento-item:hover img{transform:scale(1.06)}
  .bento-item.big{grid-column:span 2;grid-row:span 2}
  .bento-cap{
    position:absolute;left:0;right:0;bottom:0;padding:26px 16px 14px;
    background:linear-gradient(to top,rgba(5,4,10,.94),rgba(5,4,10,.6) 55%,transparent);
  }
  .bento-cap strong{display:block;font-size:16px;font-weight:800}
  .bento-cap span{font-size:12px;color:#b3aacb}
  .bento-item.big .bento-cap strong{font-size:22px}
  .bento-item.big .bento-cap{padding:36px 22px 20px}

  /* 热度榜 */
  .rank-list{display:flex;flex-direction:column;gap:12px}
  .rank-row{
    display:flex;align-items:center;gap:18px;
    padding:14px 18px;border-radius:14px;
    background:var(--card);border:1px solid var(--line);
    transition:border-color .3s,box-shadow .3s,transform .3s;
  }
  .rank-row:hover{border-color:rgba(255,46,136,.75);box-shadow:0 0 22px rgba(255,46,136,.25);transform:translateY(-3px)}
  .rank-no{
    font-family:"Times New Roman",Georgia,serif;
    font-size:38px;font-weight:900;line-height:1;
    -webkit-text-stroke:1.4px rgba(200,190,230,.55);color:transparent;
    width:56px;flex-shrink:0;text-align:center;
  }
  .rank-row:nth-child(1) .rank-no,.rank-row:nth-child(2) .rank-no,.rank-row:nth-child(3) .rank-no{
    background:linear-gradient(150deg,#ff8ab8,var(--pink),var(--purple));
    -webkit-background-clip:text;background-clip:text;
    -webkit-text-stroke:0;color:transparent;
  }
  .rank-thumb{width:48px;height:64px;border-radius:8px;object-fit:cover;flex-shrink:0}
  .rank-meta{flex:1;min-width:0}
  .rank-title{font-size:15px;font-weight:700;margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .bar{height:5px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
  .bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--pink),var(--purple),var(--cyan));box-shadow:0 0 12px rgba(255,46,136,.6)}
  .rank-pct{font-family:ui-monospace,Menlo,monospace;font-size:14px;color:var(--cyan);width:52px;text-align:right;flex-shrink:0}

  /* 专题 */
  .feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center}
  .feature-img{border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:0 24px 60px rgba(0,0,0,.6)}
  .feature-img img{width:100%;height:100%;object-fit:cover}
  .feature h2{font-size:clamp(24px,3vw,34px);font-weight:900;line-height:1.25;margin-bottom:16px}
  .feature p{color:#c2bad9;font-size:15px;margin-bottom:14px}
  .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}
  .stat{
    background:rgba(139,91,255,.09);border:1px solid var(--line);
    border-radius:12px;padding:16px 12px;text-align:center;
  }
  .stat b{display:block;font-family:ui-monospace,Menlo,monospace;font-size:22px;color:var(--cyan);letter-spacing:.02em}
  .stat span{font-size:12px;color:var(--muted)}

  /* 弹幕评论 */
  .comment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .comment{
    background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;
    transition:transform .3s,border-color .3s,box-shadow .3s;
  }
  .comment:hover{transform:translateY(-6px);border-color:rgba(139,91,255,.8);box-shadow:0 0 24px rgba(139,91,255,.3)}
  .comment-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
  .avatar{
    width:42px;height:42px;border-radius:50%;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    font-size:16px;font-weight:800;color:#fff;
  }
  .av-1{background:linear-gradient(140deg,var(--pink),var(--purple))}
  .av-2{background:linear-gradient(140deg,var(--cyan),#1a72d6)}
  .av-3{background:linear-gradient(140deg,#ffb03a,var(--pink))}
  .comment-name{font-size:14px;font-weight:700}
  .comment-time{font-size:12px;color:var(--muted)}
  .comment-body{font-size:14px;color:#cfc7e6}
  .comment-foot{margin-top:16px;font-size:12px;color:var(--pink)}

  /* 新片上架 */
  .new-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
  .new-card{
    border-radius:14px;overflow:hidden;border:1px solid var(--line);
    background:var(--card);position:relative;
    transition:transform .3s,border-color .3s,box-shadow .3s;
  }
  .new-card:hover{transform:translateY(-6px);border-color:rgba(32,227,255,.85);box-shadow:0 0 26px rgba(32,227,255,.3)}
  .new-card .thumb{aspect-ratio:3/4;overflow:hidden}
  .new-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
  .new-card:hover img{transform:scale(1.07)}
  .new-card .name{padding:10px 10px 12px;font-size:13px;font-weight:600;color:#e6e0f7}

  /* 专区 */
  .zone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:44px}
  .zone{
    border-radius:16px;overflow:hidden;position:relative;aspect-ratio:16/10;
    border:1px solid var(--line);transition:transform .3s,box-shadow .3s,border-color .3s;
  }
  .zone:hover{transform:translateY(-6px);border-color:rgba(255,46,136,.8);box-shadow:0 0 26px rgba(255,46,136,.3)}
  .zone img{width:100%;height:100%;object-fit:cover}
  .zone-label{
    position:absolute;inset:auto 0 0 0;padding:34px 18px 16px;
    background:linear-gradient(to top,rgba(5,4,10,.95),transparent);
    font-size:16px;font-weight:800;
  }
  .zone-label small{display:block;font-weight:400;font-size:12px;color:#b9b0d2;margin-top:2px}
  .big-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
  .big-stat{
    text-align:center;padding:24px 10px;border-radius:14px;
    background:linear-gradient(160deg,rgba(139,91,255,.14),rgba(255,46,136,.06));
    border:1px solid var(--line);
  }
  .big-stat b{display:block;font-family:ui-monospace,Menlo,monospace;font-size:clamp(22px,2.8vw,30px);color:#fff;letter-spacing:.01em}
  .big-stat span{font-size:13px;color:var(--muted)}

  /* 使用指南 */
  .guide{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center}
  .phone{
    position:relative;margin:0 auto;width:min(280px,100%);
    border-radius:34px;padding:12px;background:#15121f;
    border:1px solid rgba(139,91,255,.45);
    box-shadow:0 0 42px rgba(139,91,255,.32),inset 0 0 0 1px rgba(255,255,255,.04);
  }
  .phone img{border-radius:24px;width:100%}
  .steps{display:flex;flex-direction:column;gap:12px}
  .step{
    display:grid;grid-template-columns:44px 1fr;gap:14px;
    background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;
    transition:border-color .3s,transform .3s;
  }
  .step:hover{border-color:rgba(32,227,255,.7);transform:translateY(-3px)}
  .step-no{
    width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
    font-family:ui-monospace,monospace;font-weight:800;font-size:16px;color:#fff;
    background:linear-gradient(140deg,var(--pink),var(--purple));
  }
  .step h3{font-size:15px;margin-bottom:6px;font-weight:800}
  .step p{font-size:13px;color:#bdb4d5;margin-bottom:2px}
  .step p b{color:var(--cyan);font-weight:600}

  /* 答疑 */
  .faq-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .faq-group h3{
    font-size:15px;letter-spacing:.06em;color:var(--pink);margin-bottom:14px;
    padding-bottom:10px;border-bottom:1px solid rgba(255,46,136,.28);
  }
  .faq-item{
    background:var(--card);border:1px solid var(--line);border-radius:12px;
    padding:14px 16px;margin-bottom:10px;
  }
  .faq-item summary{
    cursor:pointer;font-size:14px;font-weight:700;list-style:none;
    display:flex;justify-content:space-between;gap:10px;align-items:center;
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{content:"+";color:var(--cyan);font-size:18px;line-height:1}
  .faq-item[open] summary::after{content:"−"}
  .faq-item p{font-size:13px;color:#bdb4d5;margin-top:10px}
  .faq-item ul{margin:10px 0 0 18px;font-size:13px;color:#bdb4d5}
  .faq-item li{margin-bottom:4px}
  .faq-pic{margin-top:12px;border-radius:10px;overflow:hidden;border:1px solid var(--line)}

  /* 下载 */
  .download{
    position:relative;padding:64px 32px;text-align:center;border-radius:28px;
    background:linear-gradient(120deg,rgba(255,46,136,.24),rgba(139,91,255,.24) 48%,rgba(32,227,255,.2));
    border:1px solid rgba(255,46,136,.4);overflow:hidden;
  }
  .download::before{
    content:"";position:absolute;inset:-40%;
    background:radial-gradient(circle at 50% 50%,rgba(255,46,136,.22),transparent 62%);
  }
  .download > *{position:relative}
  .download h2{font-size:clamp(26px,3.6vw,40px);font-weight:900;margin-bottom:12px}
  .download p{color:#ddd5f0;max-width:36em;margin:0 auto 28px;font-size:15px}
  .dl-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

  /* 页脚 */
  .site-foot{
    padding:38px 0 34px;border-top:1px solid rgba(139,91,255,.18);
    font-size:12px;color:#6f688a;
  }
  .foot-inner{display:flex;flex-wrap:wrap;gap:10px 26px;align-items:center;justify-content:space-between}
  .site-foot a{color:#8a82a6;border-bottom:1px dotted rgba(138,130,166,.5)}
  .site-foot a:hover{color:var(--cyan)}
  .update-time{color:#5f587a}

  /* 响应式 */
  @media (max-width:1024px){
    .hero-inner{grid-template-columns:1fr;gap:36px}
    .poster-stack{height:340px;max-width:460px}
    .new-grid{grid-template-columns:repeat(3,1fr)}
    .feature{grid-template-columns:1fr;gap:28px}
    .guide{grid-template-columns:1fr;gap:32px}
    .faq-groups{grid-template-columns:1fr 1fr}
    .zone-grid{grid-template-columns:1fr 1fr}
  }
  @media (max-width:900px){
    .nav-links{display:none}
    .nav-cta{display:none}
    .menu-btn{display:block}
  }
  @media (max-width:768px){
    .block{padding:52px 0}
    .hero{padding:48px 0 60px}
    .bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:132px;gap:10px}
    .bento-item.big{grid-column:span 2;grid-row:span 2}
    .poster-stack{height:280px}
    .comment-grid{grid-template-columns:1fr}
    .new-grid{grid-template-columns:repeat(2,1fr)}
    .zone-grid{grid-template-columns:1fr}
    .stats{grid-template-columns:1fr 1fr 1fr;gap:8px}
    .big-stats{grid-template-columns:1fr 1fr}
    .faq-groups{grid-template-columns:1fr}
    .rank-row{gap:10px;padding:12px 12px}
    .rank-no{font-size:30px;width:42px}
    .rank-pct{width:44px;font-size:12px}
    .download{padding:46px 20px}
  }