:root {
  --bg: #0b0d12;
  --surface: #171b24;
  --fg: #f6f7fb;
  --muted: #9aa4b2;
  --border: #2a3140;
  --red: #ff4655;
  --teal: #35e1c4;
  --gold: #f4b740;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.55 "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}
a { color: inherit; }
.wrap { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0 8px;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 50%; background: #171b24; }
.brand b { font-size: 18px; }
.brand span { color: var(--red); font-weight: 800; margin-left: 6px; }
nav { display: flex; gap: 18px; color: var(--muted); font-weight: 700; }
nav a { text-decoration: none; }
nav a.active, nav a:hover { color: var(--fg); }
.hero { padding: 48px 0 28px; }
.kicker { color: var(--red); font-weight: 800; letter-spacing: .12em; font-size: 12px; }
h1 { font-size: 42px; line-height: 1.15; margin: 8px 0 12px; }
.lead { color: var(--muted); max-width: 640px; margin: 0 0 22px; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 800;
  cursor: pointer;
}
.btn-red { background: var(--red); color: #fff; }
.btn-ghost { background: #2a3140; color: var(--fg); }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 3px solid var(--gold);
  border-radius: 14px;
  padding: 16px;
  min-height: 210px;
}
.card.rank { border-top-color: var(--red); }
.card.scrim { border-top-color: var(--teal); }
.en { opacity: .5; font-size: 10px; letter-spacing: .12em; font-weight: 800; }
.card h2 { margin: 4px 0 10px; font-size: 20px; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.stat { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 10px; }
.stat b { display: block; font-size: 16px; margin-top: 4px; }
.stat span { opacity: .5; font-size: 11px; }
.hint { opacity: .55; font-size: 12px; margin-top: 12px; }
.panel {
  margin: 28px 0 48px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
}
.meta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 16px 0; }
.hash {
  font-family: Consolas, ui-monospace, monospace;
  font-size: 12px;
  word-break: break-all;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  color: var(--muted);
}
ol { color: var(--muted); padding-left: 18px; }
footer { color: var(--muted); font-size: 12px; padding: 0 0 32px; }
@media (max-width: 800px) {
  .grid3, .meta { grid-template-columns: 1fr; }
  h1 { font-size: 32px; }
}