/* nav01 — 传奇导航站主题（参考 xinkq.com 布局，独立主题，不影响 gm06） */
:root {
  --nav01-bg: #0f1419;
  --nav01-aside-bg: #161b22;
  --nav01-card-bg: #1c2128;
  --nav01-border: #30363d;
  --nav01-text: #e6edf3;
  --nav01-muted: #8b949e;
  --nav01-accent: #58a6ff;
  --nav01-accent-hover: #79b8ff;
  --nav01-header-h: 52px;
  --nav01-aside-w: 220px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body.nav01-body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--nav01-text);
  background: var(--nav01-bg);
}

a { color: var(--nav01-accent); text-decoration: none; }
a:hover { color: var(--nav01-accent-hover); }

.nav01-wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.nav01-wrap-narrow { max-width: 860px; }

/* layout */
.nav01-layout { display: flex; min-height: 100vh; }
.nav01-aside {
  width: var(--nav01-aside-w);
  flex-shrink: 0;
  background: var(--nav01-aside-bg);
  border-right: 1px solid var(--nav01-border);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
  transition: transform .25s;
}
.nav01-main-wrap { flex: 1; margin-left: var(--nav01-aside-w); min-width: 0; display: flex; flex-direction: column; min-height: 100vh; }
.nav01-main { flex: 1; padding: 20px 0 40px; }

/* aside */
.nav01-aside-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 16px; color: var(--nav01-text); font-weight: 700; font-size: 15px;
  border-bottom: 1px solid var(--nav01-border);
}
.nav01-aside-logo {
  width: 36px; height: 36px; border-radius: 8px;
  background: linear-gradient(135deg, #238636, #58a6ff);
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 16px;
}
.nav01-aside-nav { padding: 8px 0 24px; }
.nav01-aside-group { margin-bottom: 4px; }
.nav01-aside-group-title {
  display: block; padding: 10px 16px; color: var(--nav01-text); font-weight: 600; font-size: 13px;
}
.nav01-aside-group ul { list-style: none; margin: 0; padding: 0 0 0 8px; }
.nav01-aside-group li a {
  display: block; padding: 6px 16px 6px 24px; color: var(--nav01-muted); font-size: 13px;
}
.nav01-aside-group li a:hover,
.nav01-aside-group li a.active { color: var(--nav01-accent); background: rgba(88, 166, 255, .08); border-radius: 6px; }

/* header */
.nav01-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(15, 20, 25, .92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--nav01-border);
}
.nav01-header-inner {
  display: flex; align-items: center; gap: 12px;
  height: var(--nav01-header-h); padding: 0 16px;
}
.nav01-menu-btn {
  display: none; background: none; border: 1px solid var(--nav01-border);
  color: var(--nav01-text); border-radius: 6px; padding: 4px 10px; cursor: pointer;
}
.nav01-brand-mobile { display: none; color: var(--nav01-text); font-weight: 700; }
.nav01-top-nav { display: flex; gap: 16px; flex-wrap: wrap; }
.nav01-top-nav a { color: var(--nav01-muted); font-size: 13px; }
.nav01-top-nav a:hover { color: var(--nav01-accent); }
.nav01-search { display: flex; margin-left: auto; }
.nav01-search input {
  width: 180px; height: 34px; padding: 0 10px;
  border: 1px solid var(--nav01-border); border-radius: 6px 0 0 6px;
  background: var(--nav01-card-bg); color: var(--nav01-text); outline: none;
}
.nav01-search button {
  height: 34px; padding: 0 14px; border: 1px solid var(--nav01-border); border-left: none;
  border-radius: 0 6px 6px 0; background: #21262d; color: var(--nav01-text); cursor: pointer;
}

/* page title */
.nav01-page-title { margin: 0 0 8px; font-size: 22px; font-weight: 700; }
.nav01-page-desc { margin: 0 0 20px; color: var(--nav01-muted); font-size: 13px; }

/* panels */
.nav01-top-panels {
  display: grid; grid-template-columns: 1fr 1.6fr; gap: 16px; margin-bottom: 24px;
}
.nav01-panel {
  background: var(--nav01-card-bg); border: 1px solid var(--nav01-border); border-radius: 10px; overflow: hidden;
}
.nav01-panel-hd { padding: 12px 16px; border-bottom: 1px solid var(--nav01-border); }
.nav01-panel-hd h2 { margin: 0; font-size: 15px; }
.nav01-hot-list { list-style: none; margin: 0; padding: 8px 12px; }
.nav01-hot-list li {
  display: flex; align-items: center; gap: 8px; padding: 8px 4px;
  border-bottom: 1px dashed var(--nav01-border);
}
.nav01-hot-list li:last-child { border-bottom: none; }
.nav01-hot-num {
  width: 22px; height: 22px; border-radius: 4px; background: #21262d;
  display: flex; align-items: center; justify-content: center; font-size: 12px; color: var(--nav01-muted); flex-shrink: 0;
}
.nav01-hot-list li:nth-child(-n+3) .nav01-hot-num { background: #da3633; color: #fff; }
.nav01-hot-list a { flex: 1; min-width: 0; color: var(--nav01-text); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav01-hot-meta { font-size: 11px; color: var(--nav01-muted); flex-shrink: 0; }
.nav01-tool-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 10px; padding: 12px;
}
.nav01-tool-item {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 10px 6px; border-radius: 8px; color: var(--nav01-text); text-align: center;
  background: #21262d; border: 1px solid transparent;
}
.nav01-tool-item:hover { border-color: var(--nav01-accent); }
.nav01-tool-item img, .nav01-tool-item span:first-child {
  width: 36px; height: 36px; border-radius: 8px; object-fit: cover;
  background: #30363d; display: flex; align-items: center; justify-content: center; font-size: 16px;
}
.nav01-tool-item em { font-style: normal; font-size: 11px; line-height: 1.3; max-height: 2.6em; overflow: hidden; }

/* cards / sections */
.nav01-section { margin-bottom: 28px; }
.nav01-card {
  background: var(--nav01-card-bg); border: 1px solid var(--nav01-border);
  border-radius: 10px; margin-bottom: 16px; overflow: hidden;
}
.nav01-card-hd {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  padding: 12px 16px; border-bottom: 1px solid var(--nav01-border);
}
.nav01-card-hd h2 { margin: 0; font-size: 16px; flex: 1; position: relative; padding-left: 10px; }
.nav01-card-hd h2::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 14px; background: var(--nav01-accent); border-radius: 2px;
}
.nav01-card-sub { font-size: 12px; color: var(--nav01-muted); }
.nav01-card-more { font-size: 12px; color: var(--nav01-muted); }
.nav01-card-bd { padding: 12px 16px 16px; }

/* link grid */
.nav01-link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}
.nav01-link-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 12px; border-radius: 8px; border: 1px solid var(--nav01-border);
  background: #21262d; color: var(--nav01-text); transition: border-color .15s, transform .15s;
}
.nav01-link-item:hover { border-color: var(--nav01-accent); transform: translateY(-1px); color: var(--nav01-text); }
.nav01-link-icon {
  width: 40px; height: 40px; flex-shrink: 0; border-radius: 8px; overflow: hidden; background: #30363d;
}
.nav01-link-icon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.nav01-link-icon-text { display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--nav01-accent); }
.nav01-link-body { min-width: 0; flex: 1; }
.nav01-link-title {
  display: block; font-size: 13px; font-weight: 600; line-height: 1.4;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.nav01-link-desc {
  display: block; margin-top: 4px; font-size: 11px; color: var(--nav01-muted); line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* article / page */
.nav01-article { background: var(--nav01-card-bg); border: 1px solid var(--nav01-border); border-radius: 10px; padding: 24px; }
.nav01-article-hd h1 { margin: 0 0 12px; font-size: 22px; }
.nav01-article-meta { font-size: 12px; color: var(--nav01-muted); display: flex; gap: 16px; }
.nav01-article-summary { padding: 12px; background: #21262d; border-radius: 6px; color: var(--nav01-muted); margin: 16px 0; }
.nav01-article-bd { line-height: 1.8; }
.nav01-article-bd img { max-width: 100%; height: auto; }
.nav01-redirect-tip { color: var(--nav01-muted); }
.nav01-breadcrumb { margin-bottom: 16px; font-size: 13px; color: var(--nav01-muted); }
.nav01-article-pager { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--nav01-border); font-size: 13px; color: var(--nav01-muted); }

/* pager */
.nav01-pager, .gm06-pager { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 16px 0; }
.nav01-pager a, .gm06-pager a { padding: 4px 10px; border: 1px solid var(--nav01-border); border-radius: 4px; color: var(--nav01-muted); }
.nav01-pager .current, .gm06-pager .current { padding: 4px 10px; background: var(--nav01-accent); color: #fff; border-radius: 4px; }
.nav01-pager-info, .gm06-pager-info { font-size: 12px; color: var(--nav01-muted); margin-left: 8px; }

/* sitemap */
.nav01-sitemap-list { list-style: none; margin: 12px 0 0; padding: 0; }
.nav01-sitemap-list li { padding: 8px 0; border-bottom: 1px dashed var(--nav01-border); }
.nav01-sitemap-tip { font-size: 13px; color: var(--nav01-muted); margin: 8px 0 0; }
.nav01-sitemap-search { max-width: 420px; margin-bottom: 8px; }

/* footer */
.nav01-footer { border-top: 1px solid var(--nav01-border); padding: 20px 0; margin-top: auto; }
.nav01-links a { margin-right: 12px; font-size: 13px; color: var(--nav01-muted); }
.nav01-footer-meta { margin-top: 10px; font-size: 12px; color: var(--nav01-muted); }
.nav01-footer-meta p { margin: 4px 0; }
.nav01-float-qq {
  position: fixed; right: 20px; bottom: 70px; width: 44px; height: 44px;
  background: #12b7f5; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700;
}
.nav01-back-top {
  position: fixed; right: 20px; bottom: 20px; width: 40px; height: 40px;
  border: 1px solid var(--nav01-border); background: var(--nav01-card-bg); color: var(--nav01-text);
  border-radius: 8px; cursor: pointer; display: none;
}
.nav01-empty { text-align: center; color: var(--nav01-muted); padding: 24px; }

/* 标签云 / 友链 */
.nav01-tag-cloud { display: flex; flex-wrap: wrap; gap: 8px 10px; }
.nav01-tag {
  display: inline-flex; align-items: center; padding: 5px 12px;
  border: 1px solid var(--nav01-border); border-radius: 4px;
  background: #21262d; color: var(--nav01-muted); font-size: 13px;
}
.nav01-tag:hover { border-color: var(--nav01-accent); color: var(--nav01-accent); background: rgba(88, 166, 255, .06); }
.nav01-friends-bd a {
  display: inline-block; margin: 0 12px 8px 0; padding: 4px 0;
  color: var(--nav01-muted); font-size: 13px;
}
.nav01-friends-bd a:hover { color: var(--nav01-accent); }
.nav01-tags-card, .nav01-friends-card { margin-top: 8px; }

/* mobile */
@media (max-width: 991px) {
  .nav01-aside { transform: translateX(-100%); }
  .nav01-aside.open { transform: translateX(0); }
  .nav01-main-wrap { margin-left: 0; }
  .nav01-menu-btn, .nav01-brand-mobile { display: block; }
  .nav01-top-nav { display: none; }
  .nav01-top-panels { grid-template-columns: 1fr; }
  .nav01-link-grid { grid-template-columns: 1fr; }
  .nav01-search input { width: 120px; }
}