:root {
  color-scheme: dark;
  --bg: #101214;
  --panel: #181b1f;
  --panel-hover: #1e2227;
  --line: #30363d;
  --text: #f1f3f5;
  --muted: #929aa3;
  --accent: #e5b94e;
  --ready: #55b685;
}
* { box-sizing: border-box; }
body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}
.topbar {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px clamp(24px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
  background: #14171a;
}
.brand { font-size: 22px; font-weight: 700; }
.subtitle { margin-top: 5px; color: var(--muted); font-size: 13px; }
.version { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; }
.version code { padding: 6px 8px; border: 1px solid var(--line); color: var(--text); font-family: Consolas, monospace; }
.version.stale code { border-color: #a35c45; color: #f0aa8c; }
main { width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: clamp(36px, 7vh, 84px) 0; }
.module-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.module {
  min-height: 154px;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  background: var(--panel);
  transition: background 140ms ease, box-shadow 140ms ease;
}
.module:hover, .module:focus-visible { background: var(--panel-hover); box-shadow: inset 4px 0 0 var(--accent); outline: none; }
.module.featured { grid-column: span 2; min-height: 178px; }
.module-code { color: var(--accent); font: 600 14px/1 Consolas, monospace; }
.module h1 { margin: 0; font-size: 24px; font-weight: 650; }
.module p { margin: 9px 0 0; color: var(--muted); font-size: 14px; }
.module-state { color: var(--muted); font-size: 12px; white-space: nowrap; }
.module-state.ready { color: var(--ready); }
@media (max-width: 720px) {
  .topbar { align-items: flex-start; flex-direction: column; }
  main { width: min(100% - 28px, 560px); padding-top: 28px; }
  .module-grid { grid-template-columns: 1fr; }
  .module.featured { grid-column: span 1; }
  .module { min-height: 128px; grid-template-columns: 38px minmax(0, 1fr); padding: 22px 18px; }
  .module-state { grid-column: 2; }
}