:root{
  --paper:#faf6ee;
  --paper-2:#f3ecdf;
  --card:#ffffff;
  --ink:#252b30;
  --ink-2:#5b646a;
  --muted:#8a8f8f;
  --brand:#0e6b5b;
  --brand-dark:#073f37;
  --accent:#c9994f;
  --accent-soft:#f3e5cc;
  --line:#e7ddd0;
  --danger:#b33b3b;
  --ok:#2f8a5b;
  --serif:"Noto Serif SC","Songti SC","SimSun",serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
  --shadow:0 18px 50px rgba(31,30,25,.08);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(1180px,92%);margin:0 auto}
.serif{font-family:var(--serif)}

/* ---------- topbar ---------- */
.topbar{background:var(--brand-dark);color:#d9e7e2;font-size:13px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:40px}
.topbar a{color:#cfe0da;transition:color .2s}
.topbar a:hover{color:#fff}
.topbar .links{display:flex;gap:22px;align-items:center}
.topbar .split{width:1px;height:12px;background:rgba(255,255,255,.25)}
.acc a{display:inline-flex;align-items:center;gap:6px}
.acc .user{color:#f3e5cc}

/* ---------- header ---------- */
.site-header{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-header .container{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:24px}
.brand{display:flex;align-items:center;gap:14px;justify-content:flex-end}
.brand .logo{width:52px;height:52px;flex:none}
.brand .name{text-align:right;line-height:1.25}
.brand .name strong{display:block;font-family:var(--serif);font-size:19px;letter-spacing:1px;color:var(--ink)}
.brand .name small{display:block;font-size:12px;color:var(--muted);letter-spacing:2px}
.site-nav{display:flex;gap:6px;align-items:center}
.site-nav a{padding:8px 16px;border-radius:20px;font-size:15px;color:var(--ink-2);transition:.2s}
.site-nav a:hover{background:var(--paper-2);color:var(--brand)}
.site-nav a.on{color:var(--brand);font-weight:600;background:var(--accent-soft)}
.menu-toggle{display:none}

/* ---------- hero ---------- */
.hero{background:radial-gradient(1200px 500px at 78% 0%,#0d5e50 0%, var(--brand-dark) 55%, #052a25 100%);color:#fff;overflow:hidden;position:relative}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:72px 0 78px}
.hero .copy .kicker{display:inline-flex;align-items:center;gap:8px;color:#f0deb6;letter-spacing:3px;font-size:13px;border:1px solid rgba(240,222,182,.4);padding:6px 14px;border-radius:30px;margin-bottom:22px}
.hero h1{font-family:var(--serif);font-size:44px;line-height:1.3;font-weight:600;letter-spacing:2px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{margin:18px 0 28px;color:#cfe0da;font-size:16px;max-width:520px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:50px;font-size:15px;cursor:pointer;border:1px solid transparent;transition:.22s;font-family:var(--sans)}
.btn.primary{background:var(--accent);color:#2a2011;font-weight:600}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,0,0,.25)}
.btn.ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn.ghost:hover{background:rgba(255,255,255,.1)}
.btn.block{width:100%;justify-content:center}
.hero .notice{margin-top:26px;font-size:12.5px;color:#bfd6ce;display:flex;gap:8px;align-items:center;line-height:1.6}
.hero .stage{position:relative}
.hero .stage .frame{border-radius:20px;overflow:hidden;box-shadow:0 34px 80px rgba(0,0,0,.35);aspect-ratio:16/10;transform:rotate(1deg)}
.hero .stage img{width:100%;height:100%;object-fit:cover}
.hero .float-card{position:absolute;left:-24px;bottom:-20px;background:#fff;color:var(--ink);border-radius:14px;padding:14px 18px;box-shadow:var(--shadow);display:flex;gap:14px;align-items:center;min-width:230px}
.hero .float-card .big{font-family:var(--serif);font-size:22px;color:var(--brand);font-weight:700}
.hero .float-card small{display:block;color:var(--muted);font-size:12px}

/* tip strip */
.tip-strip{background:var(--accent-soft);border-bottom:1px solid var(--line)}
.tip-strip .container{display:flex;align-items:center;gap:12px;padding:13px 0;color:#6a4a17;font-size:14px}
.tip-strip svg{flex:none}

/* ---------- sections ---------- */
.section{padding:64px 0}
.section.tint{background:var(--paper-2)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:34px}
.sec-head .h .eyebrow{color:var(--brand);letter-spacing:3px;font-size:13px;text-transform:uppercase;margin-bottom:6px}
.sec-head .h h2{font-family:var(--serif);font-size:30px;letter-spacing:1px}
.sec-head .h p{margin-top:8px;color:var(--ink-2);font-size:14px}
.sec-head .more{color:var(--brand);font-size:14px;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}

/* ---------- work cards ---------- */
.works{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.work{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.work:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.work .thumb{position:relative;aspect-ratio:4/5;overflow:hidden;background:#16181a}
.work .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.work:hover .thumb img{transform:scale(1.05)}
.badge{position:absolute;top:12px;left:12px;background:rgba(7,63,55,.86);color:#f6e8c8;font-size:12px;padding:3px 10px;border-radius:20px;letter-spacing:1px}
.duration{position:absolute;bottom:10px;right:10px;background:rgba(0,0,0,.62);color:#fff;font-size:12px;padding:2px 8px;border-radius:14px}
.play-ov{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(7,35,30,.18);opacity:0;transition:.25s}
.work:hover .play-ov{opacity:1}
.play-ov .circle{width:58px;height:58px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.work .body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.work .body h3{font-family:var(--serif);font-size:20px;color:var(--ink)}
.work .body .tagline{color:var(--brand);font-size:13px;letter-spacing:1px}
.work .body p{color:var(--muted);font-size:13.5px;line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.work .meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12.5px;border-top:1px dashed var(--line);padding-top:12px}
.work .open{align-self:flex-start;margin-top:6px;color:var(--ink-2);font-size:14px;display:inline-flex;align-items:center;gap:6px}
.work .open:hover{color:var(--brand)}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:1fr 1fr auto;gap:50px;align-items:center}
.about .text h2{font-family:var(--serif);font-size:30px;letter-spacing:1px;margin-bottom:16px}
.about .text p{color:var(--ink-2);font-size:15px;margin-bottom:14px}
.about .facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}
.about .fact{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.about .fact .n{font-family:var(--serif);font-size:22px;color:var(--brand);font-weight:700}
.about .fact span{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}
.about .creed{width:280px;background:var(--brand-dark);color:#f0efea;border-radius:20px;padding:30px 26px;position:relative;overflow:hidden}
.about .creed .q{font-family:var(--serif);font-size:22px;line-height:1.6}
.about .creed .who{display:block;margin-top:18px;color:#c9b57f;font-size:13px;letter-spacing:2px}

/* ---------- footer ---------- */
.site-footer{background:#0b2d27;color:#cfe0da;margin-top:20px}
.footer-top{border-bottom:1px solid rgba(255,255,255,.12);padding:42px 0 30px}
.footer-top .container{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.footer-col h4{color:#f6e8c8;font-family:var(--serif);font-size:16px;letter-spacing:2px;margin-bottom:16px}
.footer-col a{display:block;color:#b9cec8;padding:4px 0;font-size:14px}
.footer-col a:hover{color:#fff}
.footer-brand{display:flex;gap:14px;align-items:center}
.footer-brand .logo{width:46px;height:46px}
.footer-brand .nm{font-family:var(--serif);color:#f6e8c8;font-size:18px;letter-spacing:1px}
.footer-brand .ds{color:#90ada5;font-size:13px;margin-top:4px;max-width:340px;line-height:1.7}
.compliance{margin-top:20px;display:flex;flex-wrap:wrap;gap:10px}
.compliance a{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:30px;font-size:13px;color:#e7f0ec}
.compliance a:hover{border-color:var(--accent);color:var(--accent)}
.copyright{padding:20px 0 26px}
.copyright .container{color:#a8c2bb;font-size:13px;text-align:center;line-height:2}
.copyright .container .row{margin:2px 0}
.copyright .container b{color:#e7eeea;font-weight:600}
.copyright .caps{display:flex;justify-content:center;flex-wrap:wrap;gap:18px;margin-bottom:6px}
.copyright .caps a{color:#d7e6df}
.copyright .caps a:hover{color:#fff}

/* ---------- pages: legal ---------- */
.page-hero{background:var(--brand-dark);color:#fff;padding:52px 0}
.page-hero .crumb{color:#9fc0b8;font-size:13px;margin-bottom:10px}
.page-hero h1{font-family:var(--serif);font-size:32px;letter-spacing:2px}
.page-hero .sub{color:#cfe0da;margin-top:8px;font-size:14px}
.legal{max-width:760px;margin:0 auto;padding:44px 0 64px}
.legal .panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 30px;margin-bottom:22px}
.legal h2{font-family:var(--serif);font-size:22px;margin-bottom:8px}
.legal h3{font-size:16px;margin:22px 0 8px;color:var(--brand)}
.legal p,.legal li{color:var(--ink-2);font-size:14.5px;line-height:1.95}
.legal ul,.legal ol{padding-left:22px;margin:8px 0}
.legal li{margin:4px 0}
.legal .updated{color:var(--muted);font-size:13px;margin-bottom:20px}

/* ---------- forms ---------- */
.auth-wrap{display:grid;grid-template-columns:1fr 1fr;min-height:72vh}
.auth-aside{background:radial-gradient(800px 500px at 20% 10%,#0d5e50,#052a25);color:#fff;padding:60px 52px;display:flex;flex-direction:column;justify-content:center}
.auth-aside .logo{width:60px;height:60px}
.auth-aside h2{font-family:var(--serif);font-size:30px;margin:22px 0 14px;letter-spacing:2px}
.auth-aside p{color:#c7ddd6;font-size:15px;max-width:340px}
.auth-aside .mini{margin-top:40px;font-size:13px;color:#96b5ad;line-height:2}
.auth-form{padding:56px 52px;background:var(--card)}
.auth-form .wrap{max-width:400px;margin:0 auto}
.auth-form h1{font-family:var(--serif);font-size:26px;letter-spacing:1px}
.auth-form .sub{color:var(--muted);font-size:13.5px;margin:8px 0 30px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;color:var(--ink-2);margin-bottom:7px}
.field input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;background:var(--paper);transition:.2s;color:var(--ink)}
.field input:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(14,107,91,.12)}
.field .err{color:var(--danger);font-size:12.5px;margin-top:6px;display:none}
.field.invalid .err{display:block}
.check{display:flex;gap:9px;align-items:flex-start;font-size:13.5px;color:var(--ink-2);margin-bottom:13px;line-height:1.6}
.check input{width:17px;height:17px;margin-top:2px;accent-color:var(--brand);flex:none}
.check a{color:var(--brand);text-decoration:underline}
.form-foot{text-align:center;color:var(--muted);font-size:13.5px;margin-top:18px}
.form-foot a{color:var(--brand)}
.form-msg{font-size:13px;margin-top:14px;display:none}
.form-msg.ok{display:block;color:var(--ok)}
.form-msg.bad{display:block;color:var(--danger)}
.hint{font-size:12px;color:var(--muted);margin-top:5px}

/* ---------- detail ---------- */
.detail-hero{background:linear-gradient(180deg,#0b2d27,#073f37);color:#fff;padding:34px 0 44px}
.detail-hero .container{display:grid;grid-template-columns:auto 1fr;gap:38px;align-items:end}
.poster{width:260px;border-radius:14px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.4)}
.poster img{width:100%;aspect-ratio:4/5;object-fit:cover}
.detail-info h1{font-family:var(--serif);font-size:34px;letter-spacing:2px;margin-bottom:8px}
.detail-info .tagline{color:var(--accent);letter-spacing:2px;font-size:14px;margin-bottom:18px}
.detail-chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1px solid rgba(255,255,255,.3);padding:5px 13px;border-radius:20px;font-size:12.5px;color:#dcebe5}
.chip b{color:#f6e8c8;font-weight:600;margin-right:4px}
.play-zone{background:var(--card);padding:34px 0}
.vdocol{max-width:1000px;margin:0 auto;background:#000;border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.vdocol video{width:100%;display:block;aspect-ratio:16/10;background:#000}
.poster-note{max-width:1000px;margin:14px auto 0;color:var(--muted);font-size:12.5px}
.detail-main{max-width:1000px;margin:0 auto;padding:40px 0 60px}
.detail-main h2{font-family:var(--serif);font-size:22px;margin:30px 0 12px;letter-spacing:1px}
.detail-main p{color:var(--ink-2);font-size:15px;line-height:2}
.notice-box{background:var(--accent-soft);border-left:4px solid var(--accent);padding:18px 22px;border-radius:10px;color:#6a4a17;font-size:14px;line-height:1.9}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:6px}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .site-header .container{flex-wrap:wrap;min-height:auto;padding:12px 0}
  .site-nav{order:3;width:100%;justify-content:flex-start;overflow-x:auto}
  .hero .container{grid-template-columns:1fr;padding:56px 0 60px}
  .hero .stage{margin-top:20px}
  .about{grid-template-columns:1fr;gap:34px}
  .about .creed{width:100%}
  .works,.related{grid-template-columns:repeat(2,1fr)}
  .footer-top .container{grid-template-columns:1fr}
  .auth-wrap{grid-template-columns:1fr}
  .auth-aside{display:none}
  .detail-hero .container{grid-template-columns:1fr}
  .poster{width:100%;max-width:240px}
}
@media(max-width:560px){
  .works{grid-template-columns:1fr}
  .hero h1{font-size:32px}
  .site-nav{display:none}
  .menu-toggle{display:block}
}