:root {
  --bg: #ffffff;
  --bg-soft: #f5f7fb;
  --bg-card: #ffffff;
  --border: #e5e9f2;
  --text: #0f172a;
  --text-soft: #51607a;
  --text-faint: #8593ad;
  --accent: #2f6bff;
  --accent-soft: #e8f0ff;
  --accent-2: #00b7c2;
  --whale: #1b9bd8;
  --shadow: 0 1px 2px rgba(15,23,42,.04), 0 8px 24px rgba(15,23,42,.06);
  --radius: 14px;
  --radius-sm: 10px;
  --maxw: 1120px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .inner {
  display: flex; align-items: center; gap: 18px;
  height: 60px; max-width: var(--maxw); margin: 0 auto; padding: 0 20px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand .logo {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--whale));
  display: grid; place-items: center; color: #fff; font-size: 16px;
}
.nav { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.nav a {
  color: var(--text-soft); font-weight: 600; font-size: 14px;
  padding: 8px 12px; border-radius: 8px;
}
.nav a:hover { background: var(--bg-soft); text-decoration: none; color: var(--text); }
.nav a.active { color: var(--accent); background: var(--accent-soft); }

/* Hero */
.hero {
  padding: 64px 0 40px;
  background:
    radial-gradient(1200px 400px at 80% -10%, rgba(47,107,255,.10), transparent),
    radial-gradient(900px 360px at 0% 0%, rgba(0,183,194,.10), transparent);
}
.hero h1 { font-size: 44px; line-height: 1.1; margin: 0 0 14px; letter-spacing: -.02em; }
.hero p.lead { font-size: 19px; color: var(--text-soft); max-width: 720px; margin: 0 0 26px; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px; border-radius: 10px; font-weight: 700; font-size: 15px;
  border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #1f57e6; text-decoration: none; }
.btn-ghost { background: #fff; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--accent); text-decoration: none; color: var(--accent); }

.code {
  font-family: var(--mono); background: #0f172a; color: #e6edf6;
  padding: 14px 16px; border-radius: 12px; font-size: 14px; overflow-x: auto;
  position: relative;
}
.code .prompt { color: #5ad1a0; }
.code .copy {
  position: absolute; top: 8px; right: 8px; font-size: 12px; font-family: var(--sans);
  background: rgba(255,255,255,.1); color: #cfe; border: 0; padding: 4px 9px;
  border-radius: 6px; cursor: pointer;
}
.code .copy:hover { background: rgba(255,255,255,.2); }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 30px 0 8px; }
.stat { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px; box-shadow: var(--shadow); }
.stat .num { font-size: 28px; font-weight: 800; color: var(--accent); }
.stat .lbl { font-size: 13px; color: var(--text-soft); }

/* Sections */
.section { padding: 44px 0; }
.section h2 { font-size: 28px; margin: 0 0 6px; letter-spacing: -.01em; }
.section .sub { color: var(--text-soft); margin: 0 0 22px; }

/* Category grid */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px,1fr)); gap: 12px; }
.cat-card {
  display: block; padding: 16px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg-card); box-shadow: var(--shadow); color: var(--text);
}
.cat-card:hover { border-color: var(--accent); text-decoration: none; transform: translateY(-2px); transition: .15s; }
.cat-card .ico { font-size: 22px; }
.cat-card .name { font-weight: 700; margin-top: 6px; }
.cat-card .cnt { font-size: 13px; color: var(--text-faint); }

/* Plugin grid */
.toolbar {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
  margin-bottom: 18px;
}
.toolbar input[type=search], .toolbar select {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px;
  font-size: 14px; font-family: var(--sans); background: #fff; color: var(--text);
}
.toolbar input[type=search] { flex: 1; min-width: 220px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 16px; }
.card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 10px;
}
.card:hover { border-color: var(--accent); }
.card .top { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.card .pname { font-weight: 800; font-size: 17px; }
.card .stars { font-size: 13px; color: var(--text-soft); white-space: nowrap; }
.card .desc { color: var(--text-soft); font-size: 14px; flex: 1; }
.badge {
  display: inline-block; font-size: 12px; font-weight: 700; padding: 3px 9px;
  border-radius: 999px; background: var(--accent-soft); color: var(--accent);
}
.badge.other { background: var(--bg-soft); color: var(--text-soft); }
.tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-size: 11px; color: var(--text-faint); background: var(--bg-soft); padding: 2px 8px; border-radius: 6px; }
.card .meta { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--text-faint); }
.card .meta a { font-weight: 600; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.step { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.step .n { width: 30px; height: 30px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font-weight: 800; margin-bottom: 10px; }
.step h3 { margin: 0 0 6px; font-size: 17px; }

/* Detail */
.detail-head { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.detail-head .title { font-size: 30px; font-weight: 800; margin: 0; }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 8px 14px; margin: 18px 0; }
.kv dt { color: var(--text-faint); font-size: 13px; font-weight: 700; }
.kv dd { margin: 0; }
.panel { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); margin: 18px 0; }
.panel h3 { margin-top: 0; }

/* Table */
table.doc { width: 100%; border-collapse: collapse; font-size: 14px; }
table.doc th, table.doc td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--border); }
table.doc th { color: var(--text-soft); font-size: 13px; }
code.inline { font-family: var(--mono); background: var(--bg-soft); padding: 1px 6px; border-radius: 5px; font-size: 13px; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-soft); margin-top: 40px; }
.site-footer .inner { max-width: var(--maxw); margin: 0 auto; padding: 28px 20px; color: var(--text-soft); font-size: 14px; display: flex; gap: 20px; flex-wrap: wrap; justify-content: space-between; }
.site-footer a { color: var(--text-soft); }

.empty { text-align: center; color: var(--text-faint); padding: 40px; }
.muted { color: var(--text-soft); }
.note { background: var(--accent-soft); border: 1px solid #cfe0ff; color: #1f3a73; padding: 12px 14px; border-radius: 10px; font-size: 14px; }

@media (max-width: 720px) {
  .hero h1 { font-size: 32px; }
  .stats { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 110px 1fr; }
}