:root{
  --bg:#0a0a12;
  --bg-2:#12121f;
  --bg-3:#191927;
  --line:rgba(140,140,220,0.16);
  --text:#eceaf6;
  --muted:#a09eb8;
  --gold:#e8c46a;
  --violet:#8b7cf6;
  --pink:#f06a9b;
  --grad:linear-gradient(135deg,#8b7cf6 0%,#f06a9b 100%);
  --grad-soft:linear-gradient(160deg,#171728 0%,#0e0e19 100%);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:72px 0;position:relative}
.section-tag{
  display:inline-block;
  font-size:12px;letter-spacing:.18em;
  color:var(--gold);
  border:1px solid rgba(232,196,106,.35);
  border-radius:999px;
  padding:4px 14px;
  margin-bottom:14px;
}
h2{font-size:28px;line-height:1.35;letter-spacing:.02em}
h3{font-size:18px;line-height:1.5}
.sec-head{margin-bottom:36px;max-width:760px}
.sec-head p{color:var(--muted);margin-top:10px;font-size:15px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,10,18,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:32px;width:auto;border-radius:8px}
.brand-name{font-size:18px;font-weight:700;letter-spacing:.04em}
.nav-links{display:none;gap:20px;font-size:14px;color:var(--muted)}
.nav-links a:hover{color:var(--gold)}
.header-cta{
  font-size:13px;padding:8px 16px;border-radius:999px;
  background:var(--grad);color:#fff;font-weight:600;white-space:nowrap;
}
.menu-btn{
  display:inline-flex;flex-direction:column;gap:4px;
  background:none;border:1px solid var(--line);border-radius:8px;
  padding:7px 8px;cursor:pointer;
}
.menu-btn span{display:block;width:16px;height:2px;background:var(--text);border-radius:2px}
.mobile-nav{display:none;border-top:1px solid var(--line);padding:10px 20px 16px}
.mobile-nav.open{display:grid;grid-template-columns:1fr 1fr;gap:8px;font-size:14px;color:var(--muted)}
.mobile-nav a{padding:6px 0}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:64px 0 72px;
  background:
    radial-gradient(circle at 12% 8%,rgba(139,124,246,.28),transparent 46%),
    radial-gradient(circle at 88% 22%,rgba(240,106,155,.22),transparent 48%),
    linear-gradient(180deg,#0c0c17 0%,#0a0a12 100%);
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(232,196,106,.4),transparent);
}
.hero-grid{display:grid;gap:44px}
.hero-copy h1{font-size:34px;line-height:1.3;margin-bottom:18px}
.hero-copy h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy p{color:var(--muted);font-size:15px;margin-bottom:12px;max-width:560px}
.hero-points{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 28px}
.hero-points span{
  font-size:13px;color:#d9d5f2;
  border:1px solid var(--line);border-radius:999px;
  padding:5px 13px;background:rgba(139,124,246,.08);
}
.dl-group{display:flex;flex-wrap:wrap;gap:12px}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 22px;border-radius:12px;font-size:15px;font-weight:600;
  border:1px solid transparent;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px -10px rgba(139,124,246,.75)}
.btn-ghost{border-color:rgba(232,196,106,.45);color:var(--gold);background:rgba(232,196,106,.06)}
.btn-dark{border-color:var(--line);background:var(--bg-3);color:var(--text)}
.btn .ic{font-size:16px;line-height:1}
.dl-note{font-size:12px;color:#7d7a94;margin-top:14px}

.hero-showcase{position:relative}
.hero-poster-main{
  border-radius:20px;overflow:hidden;
  border:1px solid rgba(139,124,246,.3);
  box-shadow:0 26px 60px -26px rgba(0,0,0,.9);
}
.hero-poster-main img{width:100%;height:auto}
.hero-mini-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.hero-mini-row figure{border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--bg-3)}
.hero-mini-row img{width:100%;height:100%;object-fit:cover;aspect-ratio:2/3}

/* ---------- 热门短剧 ---------- */
.hot{background:linear-gradient(180deg,#0a0a12 0%,#101020 100%)}
.poster-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.drama-card{
  background:var(--grad-soft);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  display:flex;flex-direction:column;
  transition:border-color .25s ease,transform .25s ease;
}
.drama-card:hover{border-color:rgba(232,196,106,.45);transform:translateY(-3px)}
.drama-card .thumb{position:relative;overflow:hidden}
.drama-card .thumb img{width:100%;aspect-ratio:2/3;object-fit:cover}
.score{
  position:absolute;top:8px;right:8px;
  background:rgba(10,10,18,.78);border:1px solid rgba(232,196,106,.45);
  color:var(--gold);font-size:12px;font-weight:700;
  padding:2px 8px;border-radius:999px;
}
.card-body{padding:12px 12px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-body h3{font-size:15px;line-height:1.4}
.card-body .desc{font-size:12.5px;color:var(--muted);line-height:1.6}
.card-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:6px}
.tag{font-size:11px;color:#c9c2ee;border:1px solid rgba(139,124,246,.35);border-radius:6px;padding:1px 7px}
.date{font-size:11px;color:#77748c}

/* ---------- 排行榜 ---------- */
.rank{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rank-list{display:grid;gap:10px;list-style:none}
.rank-item{
  display:grid;grid-template-columns:38px 58px 1fr auto;
  align-items:center;gap:12px;
  background:rgba(255,255,255,.025);
  border:1px solid var(--line);border-radius:12px;
  padding:10px 12px;
  transition:background .2s ease,border-color .2s ease;
}
.rank-item:hover{background:rgba(139,124,246,.08);border-color:rgba(139,124,246,.4)}
.rank-no{font-size:18px;font-weight:800;color:var(--gold);font-family:Georgia,serif;text-align:center}
.rank-item .mini{width:58px;height:78px;object-fit:cover;border-radius:8px}
.rank-info h3{font-size:15px}
.rank-info p{font-size:12.5px;color:var(--muted)}
.heat{font-size:12px;color:var(--pink);white-space:nowrap}

/* ---------- 安装详情 ---------- */
.install{background:linear-gradient(180deg,#0a0a12,#111124)}
.step-grid{display:grid;gap:14px}
.step{
  position:relative;background:var(--grad-soft);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 20px 20px 60px;
}
.step-num{
  position:absolute;left:18px;top:20px;
  width:28px;height:28px;border-radius:8px;
  background:var(--grad);color:#fff;font-size:14px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.step h3{font-size:16px;margin-bottom:4px}
.step p{font-size:13.5px;color:var(--muted)}
.install-tip{
  margin-top:22px;font-size:13px;color:#b6b1d4;
  border-left:3px solid var(--gold);padding:8px 0 8px 14px;
  background:rgba(232,196,106,.05);border-radius:0 8px 8px 0;
}

/* ---------- 常见问题 ---------- */
.faq{background:var(--bg-2);border-top:1px solid var(--line)}
.faq-list{display:grid;gap:12px}
details.faq-item{
  background:rgba(255,255,255,.025);
  border:1px solid var(--line);border-radius:12px;
  padding:14px 16px;
}
details.faq-item[open]{border-color:rgba(232,196,106,.45);background:rgba(232,196,106,.05)}
details.faq-item summary{
  cursor:pointer;font-size:15px;font-weight:600;list-style:none;
  display:flex;justify-content:space-between;gap:12px;align-items:center;
}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item summary::after{content:"+";color:var(--gold);font-size:18px;flex-shrink:0}
details.faq-item[open] summary::after{content:"−"}
details.faq-item p{font-size:13.5px;color:var(--muted);margin-top:10px}

/* ---------- 口碑 ---------- */
.voice{background:linear-gradient(180deg,#0e0e1a,#0a0a12)}
.voice-grid{display:grid;gap:14px}
.voice-card{
  background:var(--grad-soft);border:1px solid var(--line);
  border-radius:var(--radius);padding:18px;
}
.voice-q{font-size:14.5px;font-weight:600;margin-bottom:8px;color:#f3e9c8}
.voice-a{font-size:13.5px;color:var(--muted)}
.voice-user{display:flex;align-items:center;gap:8px;margin-top:14px}
.avatar{
  width:28px;height:28px;border-radius:50%;
  background:var(--grad);display:flex;align-items:center;justify-content:center;
  font-size:12px;color:#fff;font-weight:700;flex-shrink:0;
}
.voice-user span{font-size:12.5px;color:#8a87a3}

/* ---------- 隐私安全 ---------- */
.privacy{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.privacy-grid{display:grid;gap:14px}
.privacy-item{
  border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;background:rgba(255,255,255,.022);
}
.privacy-item h3{font-size:15.5px;margin-bottom:6px;color:#e6e2fb}
.privacy-item p{font-size:13.5px;color:var(--muted)}

/* ---------- 热播原创 ---------- */
.origin{background:linear-gradient(180deg,#0a0a12,#0f0f1e)}
.origin-wall{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.origin-wall figure{
  position:relative;border-radius:12px;overflow:hidden;
  border:1px solid var(--line);background:var(--bg-3);
}
.origin-wall img{width:100%;aspect-ratio:2/3;object-fit:cover;transition:transform .35s ease}
.origin-wall figure:hover img{transform:scale(1.04)}
.origin-wall figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:22px 10px 9px;font-size:12.5px;font-weight:600;
  background:linear-gradient(180deg,transparent,rgba(5,5,12,.92));
}

/* ---------- 平台动态 ---------- */
.news{background:var(--bg-2);border-top:1px solid var(--line)}
.news-list{display:grid;gap:0;border-left:1px solid var(--line);margin-left:6px}
.news-item{position:relative;padding:0 0 22px 22px}
.news-item::before{
  content:"";position:absolute;left:-5px;top:7px;
  width:9px;height:9px;border-radius:50%;
  background:var(--grad);box-shadow:0 0 0 3px rgba(139,124,246,.18);
}
.news-item time{font-size:12px;color:#77748c;display:block;margin-bottom:2px}
.news-item h3{font-size:15px;margin-bottom:2px}
.news-item p{font-size:13.5px;color:var(--muted)}

/* ---------- 下载区 ---------- */
.download{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 20% 0%,rgba(139,124,246,.3),transparent 52%),
    radial-gradient(circle at 85% 90%,rgba(240,106,155,.24),transparent 50%),
    linear-gradient(165deg,#12122a,#0a0a14);
}
.download-inner{
  border:1px solid rgba(139,124,246,.3);
  border-radius:24px;padding:32px 22px;
  background:rgba(10,10,20,.55);
}
.download h2{margin-bottom:10px}
.download .lead{color:var(--muted);font-size:14.5px;max-width:600px;margin-bottom:24px}
.dl-steps{display:grid;gap:10px;margin-bottom:26px;list-style:none}
.dl-steps li{
  font-size:13.5px;color:#c8c3e6;
  background:rgba(255,255,255,.03);border:1px solid var(--line);
  border-radius:10px;padding:10px 14px;
}
.dl-steps li b{color:var(--gold);margin-right:6px}
.dl-buttons{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- footer ---------- */
.site-footer{
  border-top:1px solid var(--line);
  background:#07070e;
  padding:26px 0 30px;
  font-size:12px;color:#6d6a85;
}
.site-footer p{margin-bottom:6px}
.site-footer a{color:#8a86a8;border-bottom:1px solid transparent}
.site-footer a:hover{color:var(--gold);border-color:rgba(232,196,106,.5)}
.foot-line{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:10px}

/* ---------- responsive ---------- */
@media (min-width:768px){
  .section{padding:88px 0}
  h2{font-size:32px}
  .hero-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:40px}
  .hero-copy h1{font-size:40px}
  .poster-grid{grid-template-columns:repeat(3,1fr);gap:18px}
  .step-grid{grid-template-columns:repeat(2,1fr)}
  .voice-grid{grid-template-columns:repeat(2,1fr)}
  .privacy-grid{grid-template-columns:repeat(2,1fr)}
  .origin-wall{grid-template-columns:repeat(3,1fr);gap:14px}
  .download-inner{padding:44px 40px}
  .dl-steps{grid-template-columns:repeat(3,1fr)}
}
@media (min-width:1024px){
  .nav-links{display:flex}
  .menu-btn{display:none}
  .header-cta{padding:9px 20px}
  .hero{padding:88px 0 96px}
  .hero-copy h1{font-size:46px}
  .poster-grid{grid-template-columns:repeat(4,1fr)}
  .rank-list{grid-template-columns:repeat(2,1fr);gap:12px}
  .step-grid{grid-template-columns:repeat(4,1fr)}
  .voice-grid{grid-template-columns:repeat(3,1fr)}
  .privacy-grid{grid-template-columns:repeat(4,1fr)}
  .origin-wall{grid-template-columns:repeat(4,1fr)}
  .news-list{grid-template-columns:repeat(2,1fr);border-left:none;margin-left:0;gap:0 32px}
  .news-item{border-left:1px solid var(--line);margin-left:6px}
  .download-inner{padding:56px 56px}
}
@media (max-width:420px){
  .hero-copy h1{font-size:28px}
  .btn{padding:12px 16px;font-size:14px}
  .rank-item{grid-template-columns:32px 48px 1fr;gap:10px}
  .rank-item .mini{width:48px;height:66px}
  .heat{grid-column:2 / -1;font-size:11.5px}
}