:root{
  --bg:#f3efe6;
  --paper:#faf7f0;
  --ink:#1f1a14;
  --mute:#5c554b;
  --line:#d9d0c0;
  --head:#1c4f8a;
  --max:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--ink);background:var(--bg);
  font:16px/1.7 "Georgia","Iowan Old Style","Songti SC","Microsoft YaHei",serif;
}
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:70px;
  background:#faf7f0;border-bottom:2px solid var(--ink);
}
.nav{display:grid;grid-template-columns:auto 1fr auto;height:70px;align-items:center;gap:20px}
.brand{font-weight:800;letter-spacing:.04em}
.brand b{color:var(--head);margin-right:6px}
.links{display:flex;justify-content:center;gap:18px;font-size:13px}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:40px;padding:0 16px;border:1px solid var(--ink);font-weight:700;
  background:var(--ink);color:#faf7f0;font-family:inherit;
}
.button.ghost{background:transparent;color:var(--ink)}
.hero{padding:28px 0 48px}
.lex{
  display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:start;
  background:var(--paper);border:1px solid var(--line);padding:28px 32px;
  column-rule:1px solid var(--line);
}
.hw{font-size:clamp(28px,4.4vw,44px);line-height:1.2;margin:0 0 8px}
.pos{color:var(--head);font-style:italic;font-size:14px}
.defs{margin:14px 0 0;padding-left:18px}
.defs li{margin:8px 0}
.actions,.micro{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.micro span{font-size:12px;border-bottom:1px dotted var(--ink)}
.lex img,.shot img,.visual img{width:100%;aspect-ratio:16/10;object-fit:cover;border:1px solid var(--line)}
.section{padding:52px 0}
.head{border-bottom:2px solid var(--ink);margin-bottom:18px;padding-bottom:8px}
.head h2{margin:0;font-size:clamp(22px,3vw,30px)}
.eyebrow{float:right;font-size:12px;color:var(--head);margin-top:8px}
.grid6,.review-grid,.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.entry,.review,.download-card,.article,.scene{
  padding:16px 18px;background:var(--paper);border-top:1px solid var(--ink);
}
.entry dt{font-weight:800;color:var(--head)}
.entry dd{margin:6px 0 0;color:var(--mute)}
.split,.visual,.faq-layout,.help-layout,.cta-in,.footer{display:grid;gap:24px}
.split,.visual,.faq-layout{grid-template-columns:1fr 1fr;align-items:start}
.scene-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0 18px}
.scene b{display:block;color:var(--head);font-size:12px}
.visual-copy{padding:8px 0 0}
.metrics{display:flex;gap:22px;margin:16px 0 20px}
.metrics b{display:block;color:var(--head);font-size:24px}
.person{margin-top:10px;font-size:14px}
.person small{display:block;color:var(--mute)}
details{border-bottom:1px solid var(--line)}
summary{padding:12px 0;font-weight:700;cursor:pointer;list-style:none}
.cta{padding:8px 0 56px}
.cta-in{grid-template-columns:1fr auto;align-items:center;padding:22px;background:var(--paper);border:1px solid var(--ink)}
.page-head{padding:48px 0 8px}
.help-layout{grid-template-columns:200px 1fr;align-items:start}
.side a{display:block;padding:7px 0;border-bottom:1px dotted var(--line);color:var(--mute)}
.policy{margin-top:14px;padding:14px;border:1px solid var(--line)}
.shot{margin:16px 0}
p,.lead{color:var(--mute)}
footer{padding:36px 0 12px;background:var(--ink);color:#faf7f0}
.footer{grid-template-columns:1.4fr repeat(3,1fr);align-items:start}
.footer a,.footer p,.copy{color:#d9d0c0}
.footer a{display:block;margin:7px 0}
.copy{margin-top:18px;padding-top:10px;border-top:1px solid #4a4338}
@media(max-width:860px){
  .links{display:none}
  .lex,.split,.visual,.faq-layout,.help-layout,.cta-in,.footer{grid-template-columns:1fr}
  .grid6,.review-grid,.cards,.scene-grid{grid-template-columns:1fr 1fr}
}
@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}}