:root{
  --night:#08070E;
  --night-2:#0E0C17;
  --panel:#14111D;
  --panel-2:#191623;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --amber:#F0913C;
  --amber-2:#FFB367;
  --amber-d:#A85E20;
  --ember:#B23A2E;
  --txt:#EFE9DE;
  --mut:#9A93A7;
  --mono:"SFMono-Regular","Cascadia Mono",Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  color:var(--txt);background:var(--night);line-height:1.85;font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.35;font-weight:800}
.wrap{width:100%;max-width:1100px;margin:0 auto;padding:0 26px}

/* ============ 顶栏：暗夜 + 暖橙 ============ */
.top{
  position:sticky;top:0;z-index:90;background:rgba(8,7,14,.9);
  border-bottom:1px solid var(--line);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.top.on{box-shadow:0 10px 30px rgba(0,0,0,.5)}
.top-in{display:flex;align-items:center;height:70px;gap:18px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand img{width:36px;height:36px;border:1px solid rgba(240,145,60,.4);border-radius:6px}
.brand-t b{display:block;font-size:17px;letter-spacing:.6px;line-height:1.2;color:#fff}
.brand-t small{display:block;font-size:10px;letter-spacing:1.6px;color:var(--mut);margin-top:3px}
.nav{display:flex;gap:25px;margin-left:auto;font-size:13px;font-weight:600;color:#A9A2B6}
.nav a{position:relative;padding:4px 0}
.nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--amber);
  transition:right .25s ease;
}
.nav a:hover{color:#fff}
.nav a:hover::after{right:0}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;color:var(--txt);padding:4px}
.cta{
  flex:none;background:var(--amber);color:#1A1119;font-size:12.5px;font-weight:800;letter-spacing:.4px;
  padding:10px 20px;border-radius:999px;box-shadow:0 3px 0 var(--amber-d);
}
.cta:hover{background:var(--amber-2)}

/* ============ 英雄区：深夜影院 ============ */
.hero{
  position:relative;overflow:hidden;padding:64px 0 60px;color:var(--txt);
  background:
    radial-gradient(660px 460px at 78% -6%,rgba(240,145,60,.2),transparent 70%),
    radial-gradient(560px 420px at 6% 96%,rgba(178,58,46,.18),transparent 72%),
    repeating-linear-gradient(90deg,rgba(255,255,255,.022) 0 1px,transparent 1px 110px),
    linear-gradient(180deg,#0C0A14 0%,#08070E 100%);
}
.hero::before{
  content:"";position:absolute;left:0;right:0;bottom:0;height:14px;opacity:.5;
  background:repeating-linear-gradient(90deg,rgba(240,145,60,.5) 0 10px,transparent 10px 30px);
}
.hero::after{
  content:"AGE";position:absolute;right:-30px;top:-60px;font-family:var(--mono);
  font-size:280px;line-height:1;letter-spacing:-14px;color:rgba(255,255,255,.022);pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center;position:relative;z-index:1}
.kick{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:10.5px;
  letter-spacing:2.6px;color:var(--amber-2);margin-bottom:16px;text-transform:uppercase;
}
.kick::before{content:"";width:22px;height:1px;background:var(--amber)}
.hero h1{
  font-size:64px;letter-spacing:2px;line-height:1.06;margin-bottom:14px;color:#fff;font-weight:800;
}
.hero h1 span{color:var(--amber);font-family:var(--mono);letter-spacing:-2px}
.hero .lead{font-size:19px;font-weight:700;color:#E3DCCD;margin-bottom:13px}
.hero .desc{font-size:14.6px;color:#A49DB0;max-width:548px;margin-bottom:26px;line-height:2}
.acts{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{
  display:inline-flex;align-items:center;gap:8px;background:var(--amber);color:#1A1119;
  padding:13px 30px;border-radius:999px;font-weight:800;font-size:15px;
  box-shadow:0 4px 0 var(--amber-d),0 14px 30px rgba(240,145,60,.22);
}
.btn svg{width:17px;height:17px}
.btn:hover{background:var(--amber-2);transform:translateY(1px)}
.ghost{
  display:inline-flex;align-items:center;padding:12px 22px;border-radius:999px;
  border:1px solid rgba(255,255,255,.22);color:#D6CFDD;font-size:13.5px;font-weight:700;
}
.ghost:hover{border-color:var(--amber);color:var(--amber-2)}
.facts{
  display:flex;flex-wrap:wrap;gap:0;margin-top:30px;padding-top:16px;
  border-top:1px solid var(--line);
}
.facts div{padding:0 20px;border-left:1px solid var(--line)}
.facts div:first-child{padding-left:0;border-left:0}
.facts b{display:block;font-size:12.5px;color:#E3DCCD;letter-spacing:.4px}
.facts span{display:block;font-size:11px;color:#7F788C;margin-top:2px}

/* 银幕与排片 */
.stage{position:relative;height:500px;z-index:1}
.beam{
  position:absolute;left:2%;top:6%;width:96%;height:88%;
  background:radial-gradient(circle at 50% 42%,rgba(240,145,60,.26),transparent 66%);
  filter:blur(18px);
}
.mob{
  position:absolute;margin:0;background:#0B0910;padding:5px;border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 24px 50px rgba(0,0,0,.7),0 0 0 1px rgba(240,145,60,.12) inset;
  overflow:hidden;
}
.mob img{width:100%;aspect-ratio:393/700;object-fit:cover;border-radius:8px}
.main-mob{left:0;top:8%;width:48%;transform:rotate(-2.4deg);z-index:3}
.main-mob figcaption{
  font-size:10.5px;color:#8C849C;letter-spacing:1.4px;text-align:center;padding:7px 0 2px;
}
.side-mob{width:33%}
.m1{right:19%;top:0;transform:rotate(4.2deg);z-index:2}
.m2{right:0;bottom:2%;width:31%;transform:rotate(-3.4deg);z-index:4}
.sched{
  position:absolute;left:-12px;bottom:1%;z-index:6;background:rgba(10,8,16,.94);
  border-left:2px solid var(--amber);padding:10px 14px 11px;border-radius:4px;
  box-shadow:0 14px 32px rgba(0,0,0,.62);
}
.sched-h{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:2.4px;color:var(--amber-2);margin-bottom:6px}
.sched-r{display:flex;align-items:baseline;gap:9px;font-family:var(--mono);font-size:11px;color:#B9B2C6;line-height:1.9}
.sched-r i{font-style:normal;color:#fff}
.sched-r em{font-style:normal;color:#7C7488;font-size:10px}

/* ============ 通用区块 ============ */
.sec{padding:72px 0;background:var(--night)}
.dim{background:var(--night-2)}
.board{
  background:
    radial-gradient(760px 300px at 12% 0%,rgba(240,145,60,.09),transparent 70%),
    linear-gradient(180deg,#0D0B15 0%,#08070E 100%);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.hd2{display:grid;grid-template-columns:96px 1fr;gap:20px;align-items:start;margin-bottom:34px}
.hd2 .no{
  font-family:var(--mono);font-size:10.5px;letter-spacing:1.4px;
  color:var(--amber);border-left:2px solid var(--amber);padding:2px 0 2px 9px;white-space:nowrap;
}
.hd2 h2{font-size:31px;letter-spacing:.6px;margin-bottom:7px;color:#fff}
.hd2 p{font-size:14.2px;color:var(--mut);max-width:800px}

/* 特色：暗色灯箱 */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  position:relative;overflow:hidden;
  background:linear-gradient(160deg,#171420 0%,#100E18 100%);
  border:1px solid var(--line);border-radius:6px;
  padding:22px 20px 24px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.card::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:2px;
  background:linear-gradient(90deg,var(--amber),transparent 62%);opacity:.55;
}
.card .n{
  display:inline-block;font-family:var(--mono);font-size:11px;color:var(--amber);
  letter-spacing:2px;padding-bottom:8px;
}
.card h4{font-size:17.5px;letter-spacing:.4px;margin:6px 0 8px;color:#fff}
.card p{font-size:13.4px;color:#A29BAD;line-height:1.9}
.card:hover{transform:translateY(-3px);border-color:rgba(240,145,60,.45);box-shadow:0 18px 36px rgba(0,0,0,.45)}

/* 界面：银幕 + 排片行 */
.spread{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}
.spread figure{margin:0}
.big{
  position:relative;padding:18px;border-radius:8px;
  border:1px solid var(--line);
  background:
    radial-gradient(circle at 50% 34%,rgba(240,145,60,.16),transparent 66%),
    #0C0A13;
}
.big img{
  width:66%;margin:0 auto;border-radius:10px;
  box-shadow:0 26px 54px rgba(0,0,0,.72),0 0 0 1px rgba(255,255,255,.1);
}
.big figcaption{
  text-align:center;font-size:12.5px;color:#8C849C;letter-spacing:.8px;padding-top:14px;
}
.strip{display:grid;gap:14px}
.strip figure{
  display:grid;grid-template-columns:96px 1fr;gap:16px;align-items:center;
  padding:10px 12px 10px 10px;border:1px solid var(--line);border-radius:6px;background:var(--panel);
}
.strip img{width:96px;height:171px;object-fit:cover;border-radius:5px;opacity:.95}
.strip figcaption{font-size:13.4px;color:#C6BFD1;letter-spacing:.3px;position:relative;padding-left:14px}
.strip figcaption::before{
  content:"";position:absolute;left:0;top:.72em;width:7px;height:1px;background:var(--amber);
}

/* 指南：放送表 */
.steps{list-style:none;border-top:1px solid var(--line);max-width:900px}
.steps li{
  display:grid;grid-template-columns:72px 1fr;gap:18px;align-items:baseline;
  padding:16px 0;border-bottom:1px dashed var(--line-2);font-size:14.2px;color:#BDB6CA;
}
.steps b{
  font-family:var(--mono);font-size:12.5px;font-weight:700;color:var(--amber);letter-spacing:1.6px;
}
.steps span{line-height:1.9}
.gnote{
  margin-top:18px;max-width:900px;border-left:2px solid var(--amber);
  background:rgba(240,145,60,.08);padding:12px 16px;font-size:13px;color:#A9A2B6;border-radius:0 4px 4px 0;
}

/* 答疑 */
.qa{border-bottom:1px solid var(--line)}
.qa-item{
  display:grid;grid-template-columns:66px 1fr;gap:18px;align-items:start;
  padding:22px 0;border-top:1px solid var(--line);
}
.qa-item .qn{
  font-family:var(--mono);font-size:11.5px;color:var(--amber);letter-spacing:1px;
  border:1px solid rgba(240,145,60,.35);border-radius:3px;padding:2px 0;text-align:center;
}
.qa-item h3{font-size:17px;letter-spacing:.3px;margin-bottom:7px;color:#fff}
.qa-item p{font-size:13.8px;color:#A29BAD;line-height:1.9}

/* 评价 */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rev-card{
  position:relative;background:var(--panel);border:1px solid var(--line);border-radius:6px;
  padding:28px 20px 18px;
}
.rev-card::before{
  content:"\201C";position:absolute;top:4px;left:16px;font-family:Georgia,serif;
  font-size:56px;line-height:1;color:rgba(240,145,60,.26);
}
.rev-card::after{
  content:"";position:absolute;right:20px;top:0;width:26px;height:2px;background:var(--amber);
}
.rev-card:nth-child(2){margin-top:16px}
.rev-card blockquote{position:relative;z-index:1;font-size:13.4px;color:#BDB6CA;line-height:1.95}
.rev-card .who{
  display:flex;align-items:center;gap:8px;margin-top:16px;padding-top:11px;
  border-top:1px dashed var(--line-2);font-size:10.8px;color:#7F788C;
}
.rev-card .who i{
  width:23px;height:23px;border-radius:50%;background:rgba(240,145,60,.16);color:var(--amber-2);
  font-style:normal;font-size:10.5px;font-weight:800;display:grid;place-items:center;
}
.rev-card .who time{font-family:var(--mono);letter-spacing:0}

/* ============ 下载：影院门头 ============ */
.get{
  position:relative;overflow:hidden;padding:70px 0;text-align:center;
  background:radial-gradient(620px 380px at 50% -20%,rgba(240,145,60,.24),transparent 70%),#08070E;
}
.get::before,.get::after{
  content:"";position:absolute;left:0;right:0;height:8px;
  background-image:radial-gradient(circle,rgba(255,179,103,.7) 1.4px,transparent 1.8px);
  background-size:28px 8px;background-repeat:repeat-x;opacity:.6;
}
.get::before{top:0}
.get::after{bottom:0}
.get-in{position:relative;z-index:1}
.dlogo{display:flex;align-items:center;justify-content:center;gap:11px;margin-bottom:14px}
.dlogo img{width:46px;height:46px;border-radius:6px;border:1px solid rgba(240,145,60,.4)}
.dlogo em{font-style:normal;font-family:var(--mono);font-size:10px;letter-spacing:3.4px;color:#8C849C}
.get h2{font-size:34px;letter-spacing:.8px;margin-bottom:11px;color:#fff}
.get h2 em{font-style:normal;color:var(--amber)}
.get p{font-size:13.9px;color:#A29BAD;max-width:660px;margin:0 auto 20px;line-height:1.95}
.dm{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:26px}
.dm span{
  font-size:11px;border:1px solid rgba(240,145,60,.3);border-radius:999px;
  padding:3px 12px;color:#D4BFA7;background:rgba(240,145,60,.06);
}
.get .btn{box-shadow:0 4px 0 var(--amber-d),0 16px 34px rgba(240,145,60,.24)}

/* ============ 页脚 ============ */
.ft{background:#050409;color:#8C849C;padding:36px 0 26px;font-size:12.2px;border-top:2px solid rgba(240,145,60,.5)}
.ft-in{display:flex;flex-wrap:wrap;gap:10px 26px;align-items:flex-start;justify-content:space-between}
.ft-brand{display:flex;align-items:center;gap:9px;color:#EFE9DE;font-weight:800;font-size:13.5px;letter-spacing:.8px}
.ft-brand img{width:26px;height:26px;border:1px solid rgba(240,145,60,.35);border-radius:5px}
.ft p{max-width:520px;line-height:1.9;color:#878092}
.ft-links{display:flex;gap:16px;flex-wrap:wrap;font-size:11.8px}
.ft-links a:hover{color:var(--amber)}
.ft-copy{width:100%;border-top:1px solid var(--line);padding-top:13px;font-size:11px;color:#635D6D;line-height:1.9}

/* ============ 返回顶部 ============ */
.backtop{
  position:fixed;right:24px;bottom:88px;z-index:70;width:42px;height:42px;border-radius:50%;
  background:#14111D;border:1px solid rgba(255,255,255,.18);color:var(--txt);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  box-shadow:0 8px 20px rgba(0,0,0,.5);
  opacity:0;visibility:hidden;transition:opacity .2s ease;
}
.backtop.on{opacity:1;visibility:visible}
.backtop:hover{background:var(--amber);color:#1A1119;border-color:var(--amber)}

/* ============ 响应式 960 ============ */
@media (max-width:960px){
  .nav{
    display:none;position:absolute;top:70px;left:0;right:0;margin-left:0;
    background:#0B0913;border-bottom:1px solid var(--line);
    flex-direction:column;gap:0;padding:6px 26px 14px;
  }
  .nav.open{display:flex}
  .nav a{padding:11px 0;border-bottom:1px solid var(--line)}
  .nav a::after{display:none}
  .nav-toggle{display:block;margin-left:auto}
  .cta{padding:9px 14px;font-size:11.5px}
  .hero{padding:48px 0 50px}
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero h1{font-size:54px}
  .hero .desc{max-width:none}
  .stage{max-width:480px;width:100%;height:500px;margin:0 auto}
  .main-mob{width:46%}
  .feat-grid{grid-template-columns:1fr 1fr}
  .spread{grid-template-columns:1fr;gap:20px}
  .strip{grid-template-columns:repeat(3,1fr)}
  .strip figure{display:block;padding:10px}
  .strip img{width:100%;height:auto;aspect-ratio:393/700}
  .strip figcaption{display:block;padding:10px 0 0;font-size:12.4px}
  .strip figcaption::before{display:none}
  .rev-grid{grid-template-columns:1fr 1fr}
  .rev-card:nth-child(2){margin-top:0}
  .rev-card:nth-child(3){grid-column:1 / -1}
}

/* ============ 响应式 600 ============ */
@media (max-width:600px){
  body{font-size:15px}
  .wrap{padding:0 18px}
  .top-in{height:62px;gap:10px}
  .brand img{width:32px;height:32px}
  .brand-t b{font-size:16px}
  .brand-t small{font-size:9px;letter-spacing:1px}
  .nav{top:62px;padding:4px 18px 12px}
  .cta{padding:8px 12px;font-size:10.8px}
  .hero{padding:36px 0 40px}
  .hero h1{font-size:42px}
  .hero .lead{font-size:16.5px}
  .hero .desc{font-size:13.8px}
  .hero::after{font-size:180px;right:-16px;top:-24px}
  .facts div{padding:0 12px}
  .facts b{font-size:11.5px}
  .facts span{font-size:10px}
  .stage{height:392px;max-width:360px}
  .main-mob{width:50%}
  .sched{padding:8px 11px;left:-6px}
  .sched-r{font-size:10px;gap:7px}
  .sec{padding:46px 0}
  .hd2{grid-template-columns:1fr;gap:9px;margin-bottom:24px}
  .hd2 .no{display:inline-block;padding-left:8px;border-left-width:2px}
  .hd2 h2{font-size:24px}
  .hd2 p{font-size:13.4px}
  .feat-grid{grid-template-columns:1fr}
  .card{padding:18px 16px 20px}
  .big{padding:14px}
  .big img{width:74%}
  .strip{grid-template-columns:1fr;gap:12px}
  .strip figure{grid-template-columns:78px 1fr;display:grid;padding:9px}
  .strip img{width:78px;height:139px}
  .strip figcaption{display:block;padding:0 0 0 12px;font-size:12.6px}
  .strip figcaption::before{display:block;top:.75em}
  .steps li{grid-template-columns:56px 1fr;gap:12px;font-size:13.6px}
  .qa-item{grid-template-columns:48px 1fr;gap:12px;padding:18px 0}
  .qa-item h3{font-size:15.5px}
  .rev-grid{grid-template-columns:1fr}
  .rev-card:nth-child(3){grid-column:auto}
  .get{padding:48px 0 50px}
  .get h2{font-size:26px}
  .dm span{font-size:10.4px;padding:2px 10px}
  .ft-in{flex-direction:column}
  .backtop{right:14px;bottom:74px;width:38px;height:38px}
}