:root{
  --bg:#0d0e14;
  --bg-soft:#151622;
  --bg-card:#1c1e2d;
  --line:#2a2d42;
  --ink:#eef0f8;
  --ink-2:#a7abbe;
  --ink-3:#767b90;
  --accent:#ff4d6d;
  --accent-2:#ffb03a;
  --mint:#3ddc97;
  --violet:#8b6cf5;
  --radius:16px;
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  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:var(--max);margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section-alt{background:var(--bg-soft)}
.sec-head{max-width:720px;margin-bottom:38px}
.sec-tag{
  display:inline-block;font-size:12px;letter-spacing:.14em;
  color:var(--accent-2);border:1px solid rgba(255,176,58,.4);
  border-radius:999px;padding:3px 12px;margin-bottom:14px;
}
h1{font-size:clamp(26px,4.4vw,44px);line-height:1.25;font-weight:800;letter-spacing:.5px}
h2{font-size:clamp(22px,3vw,32px);line-height:1.3;font-weight:800;margin-bottom:14px}
h3{font-size:17px;font-weight:700;margin-bottom:8px}
p{color:var(--ink-2)}
.lead{font-size:15px;color:var(--ink-2)}

/* header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(13,14,20,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;height:62px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:34px;width:auto;border-radius:8px}
.brand-name{font-weight:800;font-size:17px;letter-spacing:.5px}
.nav{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;margin-left:auto}
.nav::-webkit-scrollbar{display:none}
.nav a{
  font-size:13px;color:var(--ink-2);white-space:nowrap;
  padding:6px 11px;border-radius:999px;transition:.2s;
}
.nav a:hover{color:var(--ink);background:var(--bg-card)}

/* hero */
.hero{
  position:relative;overflow:hidden;padding:64px 0 72px;
  background:
    radial-gradient(900px 420px at 12% -10%,rgba(255,77,109,.22),transparent 62%),
    radial-gradient(760px 400px at 88% 10%,rgba(139,108,245,.22),transparent 60%),
    var(--bg);
}
.hero-grid{display:grid;grid-template-columns:1fr;gap:38px}
.hero-copy h1 span{color:var(--accent)}
.hero-copy p{margin-top:16px;font-size:15px;max-width:520px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-points span{
  font-size:13px;color:var(--ink);background:var(--bg-card);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;
}
.hero-icon{color:var(--accent-2);margin-right:5px}
.dl-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 22px;border-radius:13px;font-size:14px;font-weight:700;
  border:1px solid transparent;transition:transform .18s,box-shadow .18s,background .18s;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,#ff4d6d,#ff7a45);color:#fff;box-shadow:0 10px 26px -12px rgba(255,77,109,.9)}
.btn-ghost{background:var(--bg-card);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent)}
.btn small{font-weight:500;opacity:.78;font-size:11px}
.hero-note{margin-top:14px;font-size:12px;color:var(--ink-3)}

/* hero carousel */
.carousel{
  position:relative;border-radius:22px;overflow:hidden;
  border:1px solid var(--line);background:#000;
  box-shadow:0 30px 70px -40px #000;
}
.carousel-track{display:flex;transition:transform .55s cubic-bezier(.4,.1,.2,1)}
.carousel-track figure{min-width:100%;position:relative;margin:0}
.carousel-track img{width:100%;height:auto;object-fit:cover}
.carousel-track figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:34px 18px 16px;
  background:linear-gradient(to top,rgba(0,0,0,.86),transparent);
  font-size:13px;color:#fff;
}
.carousel-track figcaption b{display:block;font-size:15px;margin-bottom:2px}
.dots{display:flex;justify-content:center;gap:7px;padding:12px 0 14px;background:#000}
.dots button{
  width:8px;height:8px;border-radius:50%;border:0;cursor:pointer;
  background:rgba(255,255,255,.28);padding:0;transition:.2s;
}
.dots button.on{background:var(--accent);width:22px;border-radius:999px}

/* 排片时间轴 */
.schedule{display:grid;gap:0;margin-top:10px;border-left:2px dashed var(--line);padding-left:0;list-style:none}
.schedule li{position:relative;padding:0 0 26px 26px}
.schedule li::before{
  content:"";position:absolute;left:-7px;top:7px;width:12px;height:12px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 4px rgba(255,77,109,.16);
}
.schedule time{font-weight:800;color:var(--accent-2);font-size:14px;letter-spacing:.6px;display:block;margin-bottom:3px}
.schedule p{font-size:14px}

/* 卡片网格 */
.grid{display:grid;gap:16px}
.cards-3{grid-template-columns:1fr}
.card{
  background:var(--bg-card);border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;transition:border-color .2s,transform .2s;
}
.card:hover{border-color:rgba(255,77,109,.55);transform:translateY(-3px)}
.card .idx{font-size:12px;font-weight:800;color:var(--accent);letter-spacing:.1em}
.card p{font-size:13.5px;margin-top:6px}

/* 剧卡 */
.show-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.show{
  background:var(--bg-card);border:1px solid var(--line);border-radius:14px;
  overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,border-color .2s;
}
.show:hover{transform:translateY(-4px);border-color:rgba(255,176,58,.5)}
.show-img{position:relative;aspect-ratio:3/4;overflow:hidden;background:#0a0b12}
.show-img img{width:100%;height:100%;object-fit:cover}
.show-body{padding:11px 12px 14px}
.show-body h3{font-size:14px;line-height:1.35;margin-bottom:5px}
.show-body p{font-size:12px;color:var(--ink-3);line-height:1.55}
.tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}
.tags span{font-size:11px;color:var(--accent-2);background:rgba(255,176,58,.1);border-radius:5px;padding:1px 7px}
.date{display:block;margin-top:8px;font-size:11px;color:var(--ink-3)}

/* 左右结构 */
.split{display:grid;grid-template-columns:1fr;gap:26px;align-items:start}
.split-media{
  position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);
}
.split-media img{width:100%;height:100%;object-fit:cover}
.split-media .badge{
  position:absolute;left:14px;top:14px;background:rgba(0,0,0,.6);
  color:#fff;font-size:11px;padding:4px 10px;border-radius:999px;backdrop-filter:blur(6px);
}
.list{list-style:none;display:grid;gap:0}
.list li{
  padding:14px 0;border-bottom:1px solid var(--line);
  display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start;
}
.list li:last-child{border-bottom:0}
.list .no{
  font-size:12px;font-weight:800;color:var(--ink-3);
  border:1px solid var(--line);border-radius:8px;text-align:center;line-height:26px;
}
.list h3{font-size:14.5px;margin-bottom:2px}
.list p{font-size:13px;margin:0}

/* 一问一答 */
.faq{display:grid;gap:12px}
.qa{
  background:var(--bg-card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;
}
.qa dt{font-weight:700;font-size:14.5px;margin-bottom:6px;display:flex;gap:9px}
.qa dt::before{content:"Q";color:var(--accent);font-weight:900}
.qa dd{font-size:13.5px;color:var(--ink-2);display:flex;gap:9px}
.qa dd::before{content:"A";color:var(--mint);font-weight:900}

/* 神评 */
.review-grid{display:grid;grid-template-columns:1fr;gap:14px}
.review{
  background:var(--bg-card);border:1px solid var(--line);border-radius:14px;padding:16px;
  display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:start;
}
.review img{width:38px;height:38px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}
.review b{font-size:13.5px;display:block;margin-bottom:3px}
.review b em{font-style:normal;font-size:11px;color:var(--ink-3);margin-left:6px;font-weight:400}
.review p{font-size:13px;margin:0}

/* 时间轴横向 */
.timeline-h{
  display:grid;grid-template-columns:1fr;gap:12px;margin-top:8px;
}
.tl-item{
  background:var(--bg-card);border:1px solid var(--line);border-radius:14px;padding:15px 17px;
  position:relative;border-left:3px solid var(--violet);
}
.tl-item time{font-size:13px;font-weight:800;color:var(--violet);letter-spacing:.6px}
.tl-item p{font-size:13px;margin-top:4px}

/* 客户端 */
.dl-panel{
  background:linear-gradient(160deg,rgba(255,77,109,.13),rgba(139,108,245,.1)),var(--bg-card);
  border:1px solid var(--line);border-radius:22px;padding:30px 22px;
}
.steps{display:grid;grid-template-columns:1fr;gap:12px;margin:22px 0 26px;list-style:none;counter-reset:s}
.steps li{
  counter-increment:s;background:rgba(0,0,0,.22);border:1px solid var(--line);
  border-radius:12px;padding:14px 16px 14px 46px;position:relative;font-size:13.5px;color:var(--ink-2);
}
.steps li::before{
  content:counter(s);position:absolute;left:14px;top:13px;width:22px;height:22px;
  border-radius:50%;background:var(--accent);color:#fff;font-size:12px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
}
.dl-last{display:flex;flex-wrap:wrap;gap:12px}

/* 页脚 */
.site-footer{
  background:#0a0b10;border-top:1px solid var(--line);
  padding:34px 0 26px;font-size:12.5px;color:var(--ink-3);
}
.foot-grid{display:grid;grid-template-columns:1fr;gap:18px}
.foot-brand{display:flex;align-items:center;gap:9px;margin-bottom:10px}
.foot-brand img{height:26px;width:auto;border-radius:6px}
.foot-brand b{color:var(--ink-2);font-size:14px}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:12px}
.foot-links a:hover{color:var(--accent)}
.foot-meta{border-top:1px solid var(--line);margin-top:22px;padding-top:16px;
  display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between}
.site-footer a{color:var(--ink-3)}
.site-footer a:hover{color:var(--accent-2)}

/* 复制提示框 */
.copy-mask{
  position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:200;
  display:none;align-items:center;justify-content:center;padding:22px;
}
.copy-mask.on{display:flex}
.copy-box{
  background:#1c1e2d;border:1px solid var(--line);border-radius:18px;
  padding:24px 20px;max-width:380px;width:100%;text-align:center;
}
.copy-box p{font-size:14px;color:var(--ink);margin-bottom:14px;line-height:1.6}
.copy-box input{
  width:100%;padding:11px 12px;border-radius:10px;border:1px solid var(--line);
  background:#0f1019;color:var(--ink-2);font-size:12.5px;margin-bottom:14px;text-align:center;
}
.copy-box button{
  width:100%;padding:12px;border-radius:11px;border:0;cursor:pointer;
  background:linear-gradient(135deg,#ff4d6d,#ff7a45);color:#fff;font-size:14px;font-weight:700;
}
.copy-box .close-line{margin-top:12px;font-size:12px;color:var(--ink-3);cursor:pointer}

@media (min-width:768px){
  .section{padding:88px 0}
  .grid.cards-3{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:44px}
  .show-grid{grid-template-columns:repeat(3,1fr);gap:16px}
  .split{grid-template-columns:340px 1fr;gap:34px}
  .review-grid{grid-template-columns:repeat(2,1fr)}
  .timeline-h{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .dl-panel{padding:38px 34px}
  .foot-grid{grid-template-columns:1.4fr 1fr}
}
@media (min-width:1024px){
  .grid.cards-3{grid-template-columns:repeat(3,1fr)}
  .show-grid{grid-template-columns:repeat(4,1fr)}
  .split{grid-template-columns:400px 1fr;gap:44px}
  .review-grid{grid-template-columns:repeat(3,1fr)}
  .timeline-h{grid-template-columns:repeat(3,1fr)}
  .hero{padding:88px 0 96px}
}