:root{
  --bg-deep:#0a0913;
  --bg-mid:#12101f;
  --bg-card:#1a1729;
  --bg-card-2:#211d33;
  --line:rgba(255,255,255,.08);
  --txt:#ece9f5;
  --txt-soft:#a29dbb;
  --txt-dim:#7a7591;
  --violet:#8b5cf6;
  --violet-2:#a78bfa;
  --pink:#f472b6;
  --cyan:#38bdf8;
  --gold:#fbbf24;
  --radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg-deep);
  color:var(--txt);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
ul{list-style:none;}

/* ---------- 通用容器 ---------- */
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
.section{padding:72px 0;position:relative;}
.sec-head{max-width:760px;margin:0 auto 42px;text-align:center;}
.sec-tag{
  display:inline-block;font-size:13px;letter-spacing:2px;
  color:var(--violet-2);padding:4px 14px;border:1px solid rgba(167,139,250,.35);
  border-radius:999px;margin-bottom:16px;background:rgba(139,92,246,.08);
}
.sec-head h2{font-size:clamp(23px,3.2vw,34px);line-height:1.35;letter-spacing:.5px;}
.sec-head p{color:var(--txt-soft);margin-top:12px;font-size:15px;}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,9,19,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:64px;gap:18px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand img{height:32px;width:auto;border-radius:8px;}
.brand span{font-size:17px;font-weight:700;letter-spacing:.5px;}
.nav-links{display:flex;gap:22px;flex-wrap:wrap;}
.nav-links a{font-size:14px;color:var(--txt-soft);transition:color .2s;}
.nav-links a:hover{color:var(--violet-2);}
.header-dl{
  flex-shrink:0;font-size:14px;font-weight:600;padding:8px 18px;border-radius:999px;
  background:linear-gradient(120deg,var(--violet),var(--pink));color:#fff;
  transition:transform .2s;
}
.header-dl:hover{transform:translateY(-1px);}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:6px 10px;font-size:13px;}

/* ---------- 首屏 ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:70px 0 84px;
  background:
    radial-gradient(circle at 12% 8%, rgba(139,92,246,.28), transparent 45%),
    radial-gradient(circle at 88% 22%, rgba(244,114,182,.20), transparent 48%),
    radial-gradient(circle at 50% 100%, rgba(56,189,248,.12), transparent 55%),
    linear-gradient(180deg,var(--bg-deep),var(--bg-mid));
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(167,139,250,.5),transparent);
}
.hero-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;
  padding:6px 14px;border-radius:999px;color:var(--violet-2);
  background:rgba(139,92,246,.12);border:1px solid rgba(167,139,250,.3);
  margin-bottom:20px;
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--pink);display:inline-block;}
.hero h1{
  font-size:clamp(28px,4.4vw,46px);line-height:1.28;letter-spacing:.5px;
  background:linear-gradient(100deg,#fff 20%,#c4b5fd 60%,#f9a8d4 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:20px;
}
.hero-lead{color:var(--txt-soft);font-size:16px;max-width:540px;}
.hero-lead strong{color:var(--txt);font-weight:600;}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 30px;}
.hero-points li{
  font-size:13px;color:var(--txt-soft);padding:6px 13px;border-radius:999px;
  background:rgba(255,255,255,.045);border:1px solid var(--line);
}
.dl-group{display:flex;flex-wrap:wrap;gap:12px;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 24px;border-radius:12px;font-size:15px;font-weight:600;
  transition:transform .2s,box-shadow .2s;cursor:pointer;
}
.btn:hover{transform:translateY(-2px);}
.btn-android{background:linear-gradient(120deg,#7c3aed,#a78bfa);color:#fff;box-shadow:0 8px 24px rgba(124,58,237,.3);}
.btn-ios{background:linear-gradient(120deg,#ec4899,#f9a8d4);color:#fff;box-shadow:0 8px 24px rgba(236,72,153,.28);}
.btn-other{background:rgba(255,255,255,.06);color:var(--txt);border:1px solid rgba(255,255,255,.16);}
.btn small{font-weight:400;opacity:.8;font-size:12px;}

/* 手机样机 */
.hero-visual{position:relative;display:flex;justify-content:center;}
.phone{
  width:270px;border-radius:30px;padding:10px;
  background:linear-gradient(150deg,#2a2440,#15121f);
  border:1px solid rgba(167,139,250,.32);
  box-shadow:0 30px 70px rgba(0,0,0,.6),0 0 0 6px rgba(139,92,246,.07);
}
.phone img{width:100%;border-radius:22px;aspect-ratio:3/4;object-fit:cover;}
.phone-float{
  position:absolute;border-radius:12px;overflow:hidden;
  border:1px solid rgba(255,255,255,.16);
  box-shadow:0 14px 34px rgba(0,0,0,.55);
}
.phone-float img{width:100%;height:100%;object-fit:cover;}
.pf-1{width:82px;height:110px;top:6%;left:0;transform:rotate(-7deg);}
.pf-2{width:92px;height:122px;bottom:4%;right:0;transform:rotate(6deg);}

/* ---------- 热门短剧 ---------- */
.hot{background:linear-gradient(180deg,var(--bg-deep),#100e1c);}
.hot-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
}
.drama-card{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .25s,border-color .25s;
  display:flex;flex-direction:column;
}
.drama-card:hover{transform:translateY(-6px);border-color:rgba(167,139,250,.45);}
.drama-poster{position:relative;aspect-ratio:3/4;overflow:hidden;}
.drama-poster img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.drama-card:hover .drama-poster img{transform:scale(1.05);}
.score{
  position:absolute;top:10px;right:10px;font-size:12px;font-weight:700;
  padding:3px 9px;border-radius:8px;color:#1a1020;
  background:linear-gradient(100deg,#fcd34d,#fbbf24);
}
.drama-body{padding:14px 15px 16px;display:flex;flex-direction:column;gap:8px;flex:1;}
.drama-body h3{font-size:16px;line-height:1.4;}
.drama-body p{font-size:13px;color:var(--txt-soft);flex:1;}
.tags{display:flex;flex-wrap:wrap;gap:6px;}
.tags span{
  font-size:11px;padding:2px 8px;border-radius:6px;
  color:var(--violet-2);background:rgba(139,92,246,.13);
}
.date-line{font-size:12px;color:var(--txt-dim);border-top:1px dashed var(--line);padding-top:8px;}

/* ---------- 排行榜 ---------- */
.rank{background:var(--bg-mid);}
.rank-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.rank-item{
  display:flex;gap:14px;align-items:center;
  background:var(--bg-card);border:1px solid var(--line);border-radius:14px;padding:12px;
}
.rank-no{
  flex-shrink:0;width:38px;height:38px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:800;color:#fff;
  background:linear-gradient(140deg,#3b2f5e,#221c35);
}
.rank-item:nth-child(1) .rank-no{background:linear-gradient(140deg,#fbbf24,#f59e0b);color:#221a06;}
.rank-item:nth-child(2) .rank-no{background:linear-gradient(140deg,#cbd5e1,#94a3b8);color:#1a1f2b;}
.rank-item:nth-child(3) .rank-no{background:linear-gradient(140deg,#fb923c,#c2410c);}
.rank-thumb{width:52px;height:70px;border-radius:8px;object-fit:cover;flex-shrink:0;}
.rank-info{min-width:0;}
.rank-info h3{font-size:15px;margin-bottom:4px;}
.rank-info p{font-size:12.5px;color:var(--txt-soft);}
.rank-info .date-line{border:0;padding-top:4px;}

/* ---------- 安装详情 ---------- */
.install{background:linear-gradient(180deg,#100e1c,var(--bg-deep));}
.install-flow{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:34px;
}
.flow-step{
  position:relative;padding:26px 20px;border-radius:var(--radius);
  background:var(--bg-card);border:1px solid var(--line);
}
.flow-step::before{
  content:"";position:absolute;inset:0;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(139,92,246,.14),transparent 60%);
  pointer-events:none;
}
.flow-num{
  font-size:13px;font-weight:700;color:var(--violet-2);
  letter-spacing:1px;margin-bottom:10px;display:block;
}
.flow-step h3{font-size:16px;margin-bottom:8px;}
.flow-step p{font-size:13.5px;color:var(--txt-soft);}
.install-note{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
}
.note-card{
  padding:18px 20px;border-radius:14px;border:1px dashed rgba(167,139,250,.3);
  background:rgba(139,92,246,.06);
}
.note-card h4{font-size:14px;color:var(--violet-2);margin-bottom:6px;}
.note-card p{font-size:13px;color:var(--txt-soft);}

/* ---------- 常见问题 ---------- */
.faq{background:var(--bg-mid);}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.faq-item{
  background:var(--bg-card);border:1px solid var(--line);border-radius:14px;
  padding:18px 20px;
}
.faq-item h3{
  font-size:15px;margin-bottom:8px;display:flex;gap:9px;align-items:flex-start;
}
.faq-item h3::before{
  content:"问";flex-shrink:0;width:22px;height:22px;border-radius:6px;
  font-size:12px;display:flex;align-items:center;justify-content:center;
  background:rgba(139,92,246,.2);color:var(--violet-2);
}
.faq-item p{font-size:13.5px;color:var(--txt-soft);padding-left:31px;}
.faq-item p::before{content:"答：";color:var(--pink);}

/* ---------- 用户口碑 ---------- */
.reviews{background:linear-gradient(180deg,var(--bg-mid),#0c0a15);}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.review-card{
  padding:22px;border-radius:var(--radius);
  background:linear-gradient(160deg,var(--bg-card-2),var(--bg-card));
  border:1px solid var(--line);
  display:flex;flex-direction:column;gap:12px;
}
.review-top{display:flex;align-items:center;gap:10px;}
.avatar{
  width:36px;height:36px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;color:#fff;
  background:linear-gradient(140deg,var(--violet),var(--pink));
}
.review-top strong{font-size:14px;}
.review-top span{font-size:12px;color:var(--txt-dim);display:block;}
.review-card p{font-size:13.5px;color:var(--txt-soft);}
.stars{color:var(--gold);font-size:13px;letter-spacing:2px;}

/* ---------- 隐私安全 ---------- */
.privacy{background:var(--bg-deep);}
.privacy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.privacy-item{
  padding:20px 22px;border-radius:14px;
  background:rgba(255,255,255,.035);border:1px solid var(--line);
  position:relative;padding-top:24px;
}
.privacy-item::before{
  content:"";position:absolute;top:0;left:22px;width:42px;height:3px;border-radius:0 0 4px 4px;
  background:linear-gradient(90deg,var(--cyan),var(--violet));
}
.privacy-item h3{font-size:15px;margin-bottom:8px;color:#c7e8fb;}
.privacy-item p{font-size:13.5px;color:var(--txt-soft);}

/* ---------- 热播原创 ---------- */
.original{
  background:
    radial-gradient(circle at 85% 15%, rgba(244,114,182,.16), transparent 45%),
    linear-gradient(180deg,#0c0a15,#141021);
}
.original-gallery{
  display:grid;grid-template-columns:repeat(5,1fr);gap:14px;
}
.original-gallery figure{
  border-radius:12px;overflow:hidden;border:1px solid var(--line);
  background:var(--bg-card);position:relative;
}
.original-gallery img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .35s;}
.original-gallery figure:hover img{transform:scale(1.06);}
.original-gallery figcaption{
  font-size:12.5px;padding:9px 10px;color:var(--txt-soft);
}
.original-tip{
  margin-top:26px;text-align:center;font-size:13.5px;color:var(--txt-dim);
}

/* ---------- 平台动态 ---------- */
.news{background:var(--bg-mid);}
.news-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.news-item{
  display:flex;gap:16px;padding:18px 20px;border-radius:14px;
  background:var(--bg-card);border:1px solid var(--line);
}
.news-date{
  flex-shrink:0;text-align:center;padding-right:16px;border-right:1px solid var(--line);
}
.news-date strong{display:block;font-size:22px;line-height:1.1;color:var(--violet-2);}
.news-date span{font-size:11px;color:var(--txt-dim);}
.news-body h3{font-size:15px;margin-bottom:5px;}
.news-body p{font-size:13px;color:var(--txt-soft);}

/* ---------- 下载区 ---------- */
.download{
  background:
    radial-gradient(circle at 20% 0%, rgba(139,92,246,.3), transparent 50%),
    radial-gradient(circle at 80% 100%, rgba(244,114,182,.22), transparent 50%),
    linear-gradient(180deg,#141021,var(--bg-deep));
  text-align:center;
  border-top:1px solid var(--line);
}
.download h2{font-size:clamp(24px,3.4vw,36px);margin-bottom:16px;}
.download > .wrap > p.lead{color:var(--txt-soft);max-width:640px;margin:0 auto 34px;font-size:15.5px;}
.install-steps{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
  max-width:900px;margin:0 auto 38px;text-align:left;
}
.step-box{
  background:rgba(255,255,255,.045);border:1px solid var(--line);
  border-radius:14px;padding:20px;
}
.step-box span{
  display:inline-block;font-size:12px;font-weight:700;color:#1a1020;
  background:linear-gradient(100deg,#fcd34d,#fbbf24);
  padding:1px 10px;border-radius:999px;margin-bottom:10px;
}
.step-box h3{font-size:15px;margin-bottom:6px;}
.step-box p{font-size:13px;color:var(--txt-soft);}
.download .dl-group{justify-content:center;}

/* ---------- 页脚 ---------- */
.site-footer{
  border-top:1px solid var(--line);padding:34px 0 28px;background:#08070f;
  font-size:12.5px;color:var(--txt-dim);text-align:center;
}
.site-footer p{margin-bottom:8px;}
.site-footer a{color:var(--txt-dim);border-bottom:1px solid rgba(255,255,255,.15);}
.site-footer a:hover{color:var(--violet-2);}
.footer-time{font-size:12px;color:#5d5871;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:44px;}
  .hero-visual{order:-1;}
  .hot-grid{grid-template-columns:repeat(3,1fr);}
  .install-flow{grid-template-columns:repeat(2,1fr);}
  .install-note{grid-template-columns:repeat(2,1fr);}
  .review-grid{grid-template-columns:repeat(2,1fr);}
  .original-gallery{grid-template-columns:repeat(4,1fr);}
  .news-list{grid-template-columns:1fr;}
}
@media (max-width:768px){
  .section{padding:54px 0;}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;
    background:rgba(10,9,19,.98);flex-direction:column;gap:0;padding:8px 20px 18px;
    border-bottom:1px solid var(--line);}
  .nav-links.open{display:flex;}
  .nav-links a{padding:11px 0;border-bottom:1px solid var(--line);font-size:14.5px;}
  .menu-toggle{display:block;}
  .header-dl{display:none;}
  .hot-grid{grid-template-columns:repeat(2,1fr);gap:14px;}
  .rank-list{grid-template-columns:1fr;}
  .faq-grid{grid-template-columns:1fr;}
  .privacy-grid{grid-template-columns:1fr;}
  .review-grid{grid-template-columns:1fr;}
  .install-flow{grid-template-columns:1fr;}
  .install-note{grid-template-columns:1fr;}
  .original-gallery{grid-template-columns:repeat(2,1fr);}
  .install-steps{grid-template-columns:1fr;}
  .phone{width:230px;}
  .pf-1{width:66px;height:88px;left:-4px;}
  .pf-2{width:74px;height:98px;right:-4px;}
  .drama-body h3{font-size:14.5px;}
  .news-item{flex-direction:column;gap:10px;}
  .news-date{display:flex;align-items:baseline;gap:8px;border-right:0;
    border-bottom:1px solid var(--line);padding:0 0 8px;}
  .news-date strong{font-size:18px;}
}