:root {
  --bg0: #0b1410;
  --bg1: #122019;
  --fg: #e8f2ea;
  --muted: #9bb5a4;
  --accent: #3d9b6e;
  --accent2: #c9a227;
  --line: rgba(232, 242, 234, 0.12);
  --card: rgba(18, 32, 25, 0.88);
  --danger: #d97868;
  --ok: #5ecf8e;
  --font-display: "Noto Serif SC", "Songti SC", serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--fg);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(61, 155, 110, 0.28), transparent 55%),
    radial-gradient(900px 500px at 90% 0%, rgba(201, 162, 39, 0.18), transparent 50%),
    linear-gradient(165deg, var(--bg0), var(--bg1) 45%, #0a100d);
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(1100px, calc(100% - 2.5rem)); margin: 0 auto; }
.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 0; border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: .85rem; }
.brand img { width: 42px; height: 42px; object-fit: contain; }
.brand-name { font-family: var(--font-display); font-size: 1.35rem; letter-spacing: .04em; }
.brand-sub { color: var(--muted); font-size: .82rem; margin-top: .1rem; }
.nav { display: flex; gap: 1rem; flex-wrap: wrap; }
.nav a {
  color: var(--muted); font-size: .92rem; padding: .35rem .55rem; border-radius: 6px;
}
.nav a:hover, .nav a.active { color: var(--fg); background: rgba(61,155,110,.15); }
.hero { padding: 3.2rem 0 2rem; }
.hero h1 {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 .75rem; line-height: 1.25;
}
.hero p { margin: 0; color: var(--muted); max-width: 42rem; line-height: 1.7; font-size: 1.02rem; }
.cta { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.6rem; }
.btn {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .72rem 1.15rem; border-radius: 8px; border: 1px solid transparent;
  font-size: .95rem; cursor: pointer; transition: .15s ease;
}
.btn-primary { background: var(--accent); color: #06110b; font-weight: 600; }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { border-color: var(--line); color: var(--fg); background: transparent; }
.btn-ghost:hover { border-color: var(--accent); }
.grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; padding: 0 0 2.5rem;
}
@media (max-width: 860px) { .grid { grid-template-columns: 1fr; } .top { flex-direction: column; gap: 1rem; align-items: flex-start; } }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 1.2rem 1.25rem;
  backdrop-filter: blur(8px);
}
.card h3 { margin: 0 0 .45rem; font-size: 1.05rem; font-family: var(--font-display); }
.card p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.65; }
.status-row { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1rem; }
.pill {
  font-size: .78rem; padding: .28rem .6rem; border-radius: 999px; border: 1px solid var(--line);
  color: var(--muted);
}
.pill.ok { color: var(--ok); border-color: rgba(94,207,142,.35); background: rgba(94,207,142,.08); }
.pill.bad { color: var(--danger); border-color: rgba(217,120,104,.35); background: rgba(217,120,104,.08); }
.foot {
  border-top: 1px solid var(--line); padding: 1.2rem 0 2rem; color: var(--muted); font-size: .82rem;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.tagline { color: var(--accent2); font-size: .88rem; margin-bottom: .55rem; letter-spacing: .08em; }