:root{
  --bg:#0f0d0a;
  --panel:#18140f;
  --ink:#f4ead6;
  --mute:#b7a88a;
  --gold:#d4af37;
  --line:rgba(212,175,55,.35);
  --max:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--ink);
  font:16px/1.75 "Didot","Playfair Display","Microsoft YaHei",serif;
  background:
    repeating-linear-gradient(90deg,transparent 0 78px,rgba(212,175,55,.04) 78px 79px),
    radial-gradient(circle at 50% -10%,rgba(212,175,55,.18),transparent 42%),
    var(--bg);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}
nav{
  position:sticky;top:0;z-index:20;height:78px;
  background:rgba(15,13,10,.94);
  border-bottom:1px solid var(--gold);
}
.nav,.hero-grid,.split,.visual,.faq-layout,.help-layout,.cta-in,.footer{display:grid;gap:28px;align-items:center}
.nav{height:78px;grid-template-columns:auto 1fr auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:3px;text-transform:uppercase;font-size:13px}
.brand b{
  width:28px;height:28px;display:grid;place-items:center;
  border:1px solid var(--gold);color:var(--gold);
  clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);
  font-size:10px;
}
.links{display:flex;justify-content:center;gap:26px;font-size:13px;letter-spacing:1px;color:var(--mute)}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:0 22px;font-weight:700;letter-spacing:1.5px;
  color:#0f0d0a;background:var(--gold);border:0;clip-path:polygon(12px 0,100% 0,calc(100% - 12px) 100%,0 100%);
}
.button.ghost{background:transparent;color:var(--gold);border:1px solid var(--gold);clip-path:none}
.hero{padding:46px 0 72px}
.hero-grid{grid-template-columns:1fr 1fr;min-height:540px}
.eyebrow{color:var(--gold);font-size:11px;font-weight:700;letter-spacing:4px}
h1,h2{margin:12px 0 16px;line-height:1.15;font-weight:650}
.hero h1{font-size:clamp(32px,5vw,56px)}
.hero h1 span{color:var(--gold)}
p,.lead{color:var(--mute)}
.actions,.micro{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.micro span{padding:6px 12px;border:1px solid var(--line);font-size:12px;letter-spacing:1px}
.fan{
  position:relative;padding:18px;
  background:
    conic-gradient(from 180deg at 50% 100%,transparent 0 18deg,rgba(212,175,55,.14) 18deg 24deg,transparent 24deg 36deg),
    var(--panel);
  border:1px solid var(--gold);
}
.fan:before,.fan:after{
  content:"";position:absolute;width:24px;height:24px;border:1px solid var(--gold);
}
.fan:before{left:-1px;top:-1px;border-right:0;border-bottom:0}
.fan:after{right:-1px;bottom:-1px;border-left:0;border-top:0}
.fan img,.shot img,.visual img{width:100%;aspect-ratio:16/10;object-fit:cover}
.section{padding:80px 0}
.head{max-width:740px;margin:0 auto 32px;text-align:center}
.head h2,h2{font-size:clamp(26px,4vw,42px)}
.grid6,.review-grid,.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card,.review,.download-card,.article,.scene{
  padding:22px;background:var(--panel);border:1px solid var(--line);
}
.icon{color:var(--gold);font-size:12px;letter-spacing:2px}
.card h3{margin:12px 0 8px}
.split,.visual,.faq-layout{grid-template-columns:1fr 1fr;gap:40px}
.scene-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 24px}
.scene{text-align:center}
.scene b{display:block;color:var(--gold);font-size:11px;letter-spacing:2px;margin-bottom:6px}
.visual{gap:0}
.visual img{aspect-ratio:16/11}
.visual-copy{padding:44px 36px;background:var(--panel);border:1px solid var(--gold);border-left:0}
.metrics{display:flex;gap:28px;margin:20px 0 26px}
.metrics b{display:block;color:var(--gold);font-size:28px}
.person{display:flex;gap:10px;align-items:center;margin-top:14px}
.avatar{
  width:36px;height:36px;display:grid;place-items:center;
  border:1px solid var(--gold);color:var(--gold);font-weight:700;
  clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);
}
.person small{display:block;color:var(--mute)}
.faq-layout{grid-template-columns:.8fr 1.2fr}
details{border-bottom:1px solid var(--line)}
summary{padding:16px 6px;font-weight:700;cursor:pointer;list-style:none}
.cta{padding:8px 0 76px}
.cta-in{grid-template-columns:1fr auto;padding:28px 32px;border:1px solid var(--gold);background:var(--panel)}
.page-head{padding:78px 0 18px;text-align:center}
.help-layout{grid-template-columns:220px 1fr;align-items:start}
.side{padding:16px}
.side a{display:block;padding:8px 6px;color:var(--mute);letter-spacing:1px}
.policy{margin-top:16px;padding:16px;border:1px solid var(--line)}
.shot{margin:20px 0}
footer{padding:48px 0 16px;background:#090704;border-top:1px solid var(--gold)}
.footer{grid-template-columns:1.4fr repeat(3,1fr);align-items:start}
.footer a,.footer p,.copy{color:var(--mute)}
.footer a{display:block;margin:8px 0}
.copy{margin-top:24px;padding-top:12px;border-top:1px solid var(--line)}
@media(max-width:860px){
  .links{display:none}
  .hero-grid,.split,.visual,.faq-layout,.help-layout,.cta-in,.footer{grid-template-columns:1fr}
  .grid6,.review-grid,.cards,.scene-grid{grid-template-columns:1fr 1fr}
  .visual-copy{padding:28px;border-left:1px solid var(--gold);border-top:0}
}
@media(max-width:560px){.grid6,.review-grid,.cards,.scene-grid,.footer{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}