:root { --ink:#171816; --muted:#686b64; --line:#dadbd5; --paper:#f7f7f3; }
* { box-sizing:border-box; }
body { margin:0; background:var(--paper); color:var(--ink); font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif; -webkit-font-smoothing:antialiased; }
a { color:inherit; }
main { width:min(960px,calc(100% - 40px)); margin:0 auto; }
header { min-height:260px; padding:74px 0 52px; display:flex; align-items:flex-end; justify-content:space-between; gap:40px; border-bottom:1px solid var(--line); }
.label { margin:0 0 18px; color:var(--muted); font-size:11px; font-weight:700; letter-spacing:.18em; }
h1 { margin:0; font-size:clamp(36px,6vw,62px); line-height:1; letter-spacing:-.055em; }
h1 span { display:block; margin-top:12px; color:var(--muted); font-size:.36em; letter-spacing:.05em; font-weight:600; }
.intro { max-width:590px; margin:26px 0 0; color:var(--muted); font-size:15px; line-height:1.8; }
header>a { flex:0 0 auto; padding-bottom:5px; border-bottom:1px solid var(--ink); text-decoration:none; font-size:13px; font-weight:600; }
article { padding:72px 0 84px; border-bottom:1px solid var(--line); scroll-margin-top:24px; }
.game-title { display:flex; align-items:center; gap:18px; }
.game-title img { width:64px; height:64px; border-radius:14px; box-shadow:0 8px 22px rgba(0,0,0,.1); }
h2 { margin:0 0 5px; font-size:30px; letter-spacing:-.04em; }
.game-title p { margin:0; color:var(--muted); font-size:12px; font-weight:600; letter-spacing:.05em; text-transform:uppercase; }
.description { max-width:720px; margin:24px 0 30px; font-size:15px; line-height:1.85; }
video { display:block; width:100%; max-height:680px; background:#121311; object-fit:contain; }
footer { padding:58px 0 90px; display:flex; justify-content:space-between; gap:30px; font-size:13px; }
footer span { color:var(--muted); }
@media (max-width:640px) {
  main { width:min(100% - 28px,960px); }
  header { min-height:0; padding:50px 0 40px; align-items:flex-start; flex-direction:column; gap:28px; }
  article { padding:54px 0 64px; }
  h2 { font-size:26px; }
  .description { font-size:14px; }
  footer { flex-direction:column; gap:8px; }
}