:root {
  color-scheme: light;
  --bg: #f6f3ec;
  --surface: #fffaf1;
  --surface-strong: #ffffff;
  --ink: #1c1b18;
  --muted: #6e675b;
  --line: #ded6c8;
  --accent: #334f63;
  --accent-soft: #e3eaee;
  --warning: #8a4b10;
  --shadow: 0 24px 70px rgba(53, 43, 28, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 8%, rgba(51, 79, 99, 0.14), transparent 28rem),
    radial-gradient(circle at 82% 0%, rgba(245, 158, 11, 0.14), transparent 26rem),
    linear-gradient(180deg, #fbf8f1 0%, var(--bg) 46%, #efe7d8 100%);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.74;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.page {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.hero {
  padding: 40px;
  border: 1px solid rgba(222, 214, 200, 0.82);
  border-radius: 32px;
  background: rgba(255, 250, 241, 0.86);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-mark {
  display: block;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(51, 79, 99, 0.18);
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.lead {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 13px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--muted);
  font-size: 13px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
}

.nav a {
  border: 1px solid rgba(51, 79, 99, 0.18);
  border-radius: 999px;
  padding: 10px 16px;
  background: var(--accent-soft);
  color: #0d5f59;
  font-weight: 650;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.card,
.content {
  border: 1px solid rgba(222, 214, 200, 0.9);
  border-radius: 28px;
  background: rgba(255, 250, 241, 0.9);
  box-shadow: 0 16px 45px rgba(53, 43, 28, 0.08);
}

.card {
  padding: 24px;
}

.card h2 {
  margin-top: 0;
  font-size: 22px;
}

.card p {
  color: var(--muted);
}

.content {
  margin-top: 24px;
  padding: 36px 40px;
}

.content h2 {
  margin-top: 42px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 24px;
  line-height: 1.35;
}

.content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.content h3 {
  margin-top: 26px;
  font-size: 18px;
}

.content p,
.content li {
  color: #3e3931;
}

.content ul,
.content ol {
  padding-left: 1.25rem;
}

.notice {
  margin: 24px 0;
  border: 1px solid rgba(138, 75, 16, 0.18);
  border-radius: 20px;
  padding: 16px 18px;
  background: rgba(255, 247, 225, 0.9);
  color: var(--warning);
}

.table-wrap {
  overflow-x: auto;
  margin: 18px 0;
  border: 1px solid var(--line);
  border-radius: 18px;
}

table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  background: var(--surface-strong);
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--ink);
  background: #f4eee3;
}

tr:last-child td {
  border-bottom: 0;
}

.footer {
  margin-top: 24px;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

@media (max-width: 760px) {
  .page {
    width: min(100% - 20px, 960px);
    padding: 20px 0 44px;
  }

  .hero,
  .content {
    padding: 24px;
    border-radius: 24px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }
}

/* ── 站点总览（多应用列表）───────────────────────────────────────── */
.pill-sep {
  color: var(--muted);
  margin: 0 6px;
}