:root { --fg: #1e293b; --muted: #64748b; --accent: #2563eb; --bg: #f8fafc; --card: #ffffff; --border: #e2e8f0; }
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--fg); line-height: 1.6; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px 48px; }
header.site { border-bottom: 1px solid var(--border); background: var(--card); }
header.site .inner { max-width: 760px; margin: 0 auto; padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; }
header.site a { color: var(--fg); text-decoration: none; font-weight: 800; font-size: 18px; }
header.site nav a { font-size: 14px; color: var(--muted); margin-left: 16px; }
h1 { font-size: 28px; margin: 24px 0 4px; }
.sub { color: var(--muted); margin: 0 0 16px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin: 20px 0; }
.card h2 { font-size: 18px; margin: 0 0 12px; }
.cta { display: inline-block; background: var(--accent); color: #fff; text-decoration: none; font-weight: 700; padding: 10px 24px; border-radius: 8px; margin: 8px 0; }
.cta:hover { filter: brightness(1.1); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }
.bar { height: 6px; background: #e2e8f0; border-radius: 3px; overflow: hidden; min-width: 60px; }
.bar > span { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.score-total { font-weight: 800; font-size: 16px; color: var(--fg); }
.fact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.fact { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; }
.fact .k { font-size: 12px; color: var(--muted); text-transform: uppercase; }
.fact .v { font-weight: 700; }
.faq details { border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; margin: 8px 0; background: var(--card); }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: var(--muted); margin: 8px 0 0; }
.share-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.share-btn { border: 1px solid var(--border); background: var(--card); color: var(--fg); border-radius: 999px; padding: 6px 14px; font-size: 14px; cursor: pointer; text-decoration: none; }
.share-btn:hover { border-color: var(--accent); color: var(--accent); }
.related { display: flex; flex-wrap: wrap; gap: 8px; }
.related a { color: var(--accent); text-decoration: none; font-size: 14px; border: 1px solid var(--border); border-radius: 999px; padding: 4px 12px; }
footer { margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: 13px; }
footer a { color: var(--muted); }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--accent); color: #fff; padding: 8px 16px; border-radius: 0 0 8px 0; z-index: 1000; }
.skip-link:focus { left: 0; top: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.route-grid { display: grid; gap: 8px; }
.route-grid a { display: flex; justify-content: space-between; align-items: center; text-decoration: none; color: var(--fg); border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; font-size: 15px; background: var(--bg); }
.route-grid a span { color: var(--muted); font-size: 13px; }
.route-grid a:hover { border-color: var(--accent); }