:root {
  --color-primary: #0070d1;
  --color-primary-pressed: #0064b7;
  --color-primary-active: #004d8d;
  --color-on-primary: #ffffff;
  --color-link-light: #0064b7;
  --color-link-dark: #53b1ff;
  --color-commerce: #d53b00;
  --color-commerce-pressed: #aa2f00;
  --color-on-commerce: #ffffff;
  --color-ink: #000000;
  --color-ink-deep: #121314;
  --color-charcoal: #1f2024;
  --color-body-light: rgba(0,0,0,0.6);
  --color-mute-light: #6b6b6b;
  --color-ash-light: #cccccc;
  --color-body-dark: rgba(255,255,255,0.7);
  --color-mute-dark: rgba(229,229,229,0.55);
  --color-ash-dark: rgba(229,229,229,0.2);
  --color-canvas-light: #ffffff;
  --color-surface-soft: #f3f3f3;
  --color-surface-card: #f5f7fa;
  --color-canvas-dark: #000000;
  --color-surface-dark-elevated: #121314;
  --color-surface-dark-card: #181818;
  --color-hairline-light: #f3f3f3;
  --color-hairline-dark: rgba(229,229,229,0.2);
  --color-on-dark: #ffffff;
  --color-on-dark-mute: #cccccc;
  --color-warning: #c81b3a;
  --color-ps-plus-gold-start: #ffce21;
  --color-ps-plus-gold-mid: #f5a623;
  --color-ps-plus-gold-end: #ee8e00;
  --rounded-none: 0px;
  --rounded-sm: 4px;
  --rounded-md: 8px;
  --rounded-lg: 16px;
  --rounded-full: 9999px;
  --space-xxs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-xxl: 48px;
  --space-section: 96px;
  --font-display: "PlayStation SST", system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "PlayStation SST", system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-body); color: #000; background: #fff; line-height: 1.5; font-size: 16px; }
a { color: #0064b7; text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.header { background: #000; color: #fff; padding: 10px 0; }
.header-inner { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.logo { font-weight: 500; color: #fff; letter-spacing: 0.4px; font-size: 18px; }
.logo:hover { text-decoration: none; color: #fff; }
.search { flex: 1; min-width: 200px; display: flex; }
.search input { flex: 1; padding: 12px 24px; border: 0; border-radius: 9999px 0 0 9999px; font: inherit; background: #fff; height: 48px; }
.search button { padding: 0 20px; border: 0; background: #0070d1; color: #fff; font: inherit; font-weight: 700; cursor: pointer; border-radius: 0 9999px 9999px 0; }
.links { display: flex; gap: 12px; font-size: 13px; }
.links a { color: #ccc; }
.nav { background: #000; border-top: 1px solid rgba(229,229,229,0.2); }
.nav-inner { display: flex; flex-wrap: wrap; gap: 8px 16px; padding: 8px 24px 12px; }
.nav a { color: rgba(255,255,255,0.7); font-size: 14px; font-weight: 500; }
.nav a.on { color: #fff; }
.hero { padding: 24px 0; background: #000; }
.ph { background: #1a1b1e; color: #888; display: flex; align-items: center; justify-content: center; font-size: 13px; }
.banner { height: 220px; border-radius: 8px; }
.section { padding: 32px 0; }
.section h2 { font-size: 28px; font-weight: 300; margin: 0 0 16px; }
.cats { display: flex; flex-wrap: wrap; gap: 8px; }
.cats a { background: rgba(245,247,250,0.9); padding: 8px 16px; color: #000; font-size: 14px; font-weight: 700; border-radius: 9999px; }
.cats a:hover { text-decoration: none; background: #0070d1; color: #fff; }
.products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.item { color: #000; background: #f5f7fa; border-radius: 8px; overflow: hidden; }
.item:hover { text-decoration: none; }
.item .ph { height: 140px; margin: 0; background: #e8eaee; }
.item h3 { margin: 12px 12px 4px; font-size: 16px; font-weight: 600; }
.price { color: #d53b00; font-weight: 700; padding: 0 12px 12px; }
.sub { color: #6b6b6b; font-size: 12px; }
.layout { display: grid; grid-template-columns: 200px 1fr; gap: 24px; padding: 24px 0; }
.side a { display: block; padding: 10px 0; color: #000; border-bottom: 1px solid #f3f3f3; font-size: 14px; }
.side a.on { font-weight: 700; color: #0070d1; }
.detail { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding: 24px 0; }
.detail .ph { height: 320px; border-radius: 8px; background: #f3f3f3; }
.detail h1 { font-size: 28px; font-weight: 300; margin: 0 0 8px; }
.sku { color: #6b6b6b; font-size: 13px; }
.spec { list-style: none; margin: 0 0 16px; padding: 0; font-size: 16px; }
.spec li { padding: 8px 0; border-bottom: 1px solid #f3f3f3; }
.btn { display: inline-block; padding: 12px 28px; border: 0; background: #d53b00; color: #fff; font: inherit; font-weight: 700; cursor: pointer; margin-right: 8px; border-radius: 9999px; }
.btn:hover { text-decoration: none; color: #fff; background: #aa2f00; }
.btn-line { background: transparent; color: #000; border: 1px solid #ccc; }
.btn-line:hover { color: #000; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { border-bottom: 1px solid #f3f3f3; padding: 12px 8px; text-align: left; }
.qty { width: 48px; padding: 4px; }
.user-list { list-style: none; margin: 0; padding: 0; }
.user-list li { background: #f5f7fa; border-radius: 8px; padding: 16px; margin-bottom: 8px; }
.footer { background: #0070d1; color: #fff; padding: 48px 0; font-size: 14px; }
.footer p { margin: 0 0 4px; }
@media (max-width: 800px) { .products { grid-template-columns: repeat(2, 1fr); } .layout, .detail { grid-template-columns: 1fr; } }

.ph { overflow: hidden; }
.ph img { width: 100%; height: 100%; object-fit: cover; display: block; }