:root {
  color-scheme: dark;
  --bg: #0a0a0a; --surface: #141414; --surface-2: #1c1c1c;
  --text: #f2f2f2; --muted: #a3a3a3; --border: #2a2a2a;
  --orange: #ff7a1a;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif;
}
main { max-width: 960px; margin: 0 auto; padding: 56px 16px 80px; }
a { color: var(--orange); }

.hero { display: flex; gap: 32px; align-items: center; margin-bottom: 40px; }
.logo {
  width: 140px; height: 140px; flex: none; border-radius: 50%;
  border: 3px solid var(--orange);
}
.hero h1 { font-size: 2.6rem; line-height: 1.1; margin: 0 0 6px; letter-spacing: -0.02em; }
.hero .tagline { margin: 0 0 14px; color: #d4d4d4; font-size: 1.05rem; }
.links { display: flex; flex-wrap: wrap; gap: 8px; }
.links a {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px;
  border: 1px solid var(--border); border-radius: 999px; background: var(--surface);
  color: var(--muted); text-decoration: none; font-size: 0.88rem;
  transition: border-color .15s, color .15s;
}
.links a:hover { border-color: var(--orange); color: var(--text); }
.links svg { width: 14px; height: 14px; fill: currentColor; }

section { margin-bottom: 48px; }
h2 {
  font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--orange); margin: 0 0 14px; display: flex; align-items: center; gap: 12px;
}
h2::after { content: ""; flex: 1; height: 1px; background: var(--border); }
h3 { font-size: 1rem; margin: 24px 0 10px; }
.prose { max-width: 68ch; color: #d4d4d4; }
.prose p { margin: 0 0 12px; }

.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.card {
  display: block; padding: 18px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--surface); color: inherit; text-decoration: none;
  transition: border-color .15s, background .15s;
}
a.card:hover { border-color: var(--orange); background: var(--surface-2); }
a.card h3::after { content: " →"; color: var(--orange); }
.card h3 { margin: 0 0 6px; font-size: 1.02rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.card .meta { margin-top: 10px; font-size: 0.8rem; color: var(--orange); }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { padding: 10px 14px; text-align: left; white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; border-bottom: 1px solid var(--border); }
tr + tr td { border-top: 1px solid var(--border); }
td.muted { color: var(--muted); }
.medal { font-size: 1.15rem; line-height: 1; }

.note { margin: 14px 0 0; color: var(--muted); font-size: 0.85rem; }

.list { margin: 0; padding: 0; list-style: none; }
.list li { padding: 10px 0; border-top: 1px solid var(--border); color: #d4d4d4; }
.list li:last-child { border-bottom: 1px solid var(--border); }
.list li span { color: var(--muted); }

.tags { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.tags div { padding: 16px 18px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); }
.tags h3 { margin: 0 0 10px; font-size: 0.9rem; color: var(--muted); font-weight: 600; }
.tags ul { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { padding: 2px 10px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); font-size: 0.85rem; }

footer { color: var(--muted); font-size: 0.85rem; border-top: 1px solid var(--border); padding-top: 16px; }

@media (max-width: 600px) {
  .hero { flex-direction: column; text-align: center; gap: 20px; }
  .links { justify-content: center; }
  .logo { width: 112px; height: 112px; }
  .hero h1 { font-size: 2.1rem; }
}