:root {
  --bg: #0e0f12;
  --panel: #16181d;
  --text: #e8eaed;
  --muted: #9aa0a6;
  --accent: #3b82f6;
  --accent2: #22d3ee;
  --danger: #f87171;
  --radius: 10px;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Microsoft YaHei", "PingFang SC", sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--accent2); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.site-header { background: linear-gradient(90deg, #0b1220, #111827); border-bottom: 1px solid #1f2937; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { font-weight: 700; font-size: 1.15rem; color: #fff; }
nav a { margin-left: 16px; color: var(--muted); }
.hero { padding: 48px 0 24px; background: radial-gradient(800px 400px at 20% 0%, rgba(59,130,246,.25), transparent); }
.hero h1 { margin: 0 0 8px; font-size: 2rem; }
.hero p { margin: 0; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; padding: 24px 0 48px; }
.card { background: var(--panel); border-radius: var(--radius); overflow: hidden; border: 1px solid #1f2937; transition: transform .2s, box-shadow .2s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,.35); }
/* 列表封面：完整显示整张图（不裁切），窄盒内留白类似工具箱缩略图 */
.card > a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 200px;
  background: #0a0a0c;
  overflow: hidden;
}
.card > a > img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
.card .body { padding: 14px 16px 16px; }
.card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.card .meta { font-size: .85rem; color: var(--muted); }
.pager { display: flex; gap: 12px; justify-content: center; padding: 16px 0 48px; }
.list-stats { margin: 0 auto; padding: 0 20px 8px; font-size: .9rem; color: var(--muted); }
.list-stats strong { color: var(--text); }
.page-current { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 8px; border-radius: 8px; background: #1e3a5f; color: #93c5fd; font-weight: 600; }
.page-num { padding: 8px 12px; min-width: auto; }
.btn { display: inline-block; padding: 10px 18px; border-radius: 8px; background: linear-gradient(90deg, var(--accent), var(--accent2)); color: #041018; font-weight: 600; border: 0; cursor: pointer; }
.btn.secondary { background: #374151; color: #e5e7eb; }
.map-detail { display: grid; grid-template-columns: 1fr 360px; gap: 24px; padding: 24px 0; }
@media (max-width: 900px) { .map-detail { grid-template-columns: 1fr; } }
.gallery img { max-width: 100%; border-radius: var(--radius); margin-bottom: 12px; border: 1px solid #1f2937; }
.pan-box,
.qq-qr-panel { background: var(--panel); border: 1px solid #1f2937; border-radius: var(--radius); padding: 16px; }
.pan-row { margin-bottom: 12px; padding-bottom: 12px; border-bottom: 1px solid #1f2937; }
.qq-qr-frame { background: #fff; padding: 12px; border-radius: 8px; display: inline-block; max-width: 100%; }
/* 二维码展示限制（避免超大图撑破布局） */
.qq-qr-img {
  display: block;
  max-width: 220px;
  max-height: 220px;
  width: auto;
  height: auto;
  object-fit: contain;
}
.qq-qr-preview {
  display: block;
  max-width: 200px;
  max-height: 200px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid #374151;
}
.site-footer { border-top: 1px solid #1f2937; padding: 24px 0; color: var(--muted); font-size: .9rem; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--accent2); }
.error-404 { padding-bottom: 48px; }
body.admin { background: #0b0f14; }
.admin-wrap { max-width: 1100px; margin: 0 auto; padding: 24px 20px; }
table.admin { width: 100%; border-collapse: collapse; background: var(--panel); border-radius: var(--radius); overflow: hidden; }
table.admin th, table.admin td { padding: 10px 12px; border-bottom: 1px solid #1f2937; text-align: left; }
form.stack label { display: block; margin: 12px 0 4px; color: var(--muted); font-size: .9rem; }
form.stack input, form.stack textarea, form.stack select { width: 100%; max-width: 720px; padding: 8px 10px; border-radius: 6px; border: 1px solid #374151; background: #111827; color: var(--text); }
.msg { padding: 10px 12px; border-radius: 8px; margin-bottom: 16px; }
.msg.err { background: #3f1d1d; color: #fecaca; }
.msg.ok { background: #142e1f; color: #bbf7d0; }
table.admin .slug-col { width: 22%; }
table.admin .slug-cell code { font-size: .8rem; word-break: break-all; }
table.admin .nowrap { white-space: nowrap; }
button.link-danger, .link-danger {
  background: none; border: 0; padding: 0; margin: 0; color: var(--danger); cursor: pointer;
  font: inherit; text-decoration: underline;
}
button.link-danger:hover, .link-danger:hover { color: #fca5a5; }