/* 指南页：复用站点色板，独立排版 */
:root {
  --bg: #e8e4db;
  --bg-deep: #d9d3c7;
  --ink: #1a2332;
  --ink-soft: #3d4a5c;
  --muted: #6b7585;
  --panel: rgba(255, 252, 247, 0.94);
  --line: rgba(26, 35, 50, 0.12);
  --accent: #b33a2b;
  --radius: 14px;
  --font-display: "ZCOOL XiaoWei", "Songti SC", serif;
  --font-body: "Noto Sans SC", "PingFang SC", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    radial-gradient(1000px 500px at 8% -8%, rgba(179, 58, 43, 0.07), transparent 55%),
    linear-gradient(165deg, var(--bg), var(--bg-deep));
  line-height: 1.7;
}

.guide-app {
  width: min(760px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 3rem;
}

.guide-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.guide-brand {
  font-family: var(--font-display);
  font-size: 1.65rem;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
}
.guide-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.guide-nav a {
  color: var(--ink-soft);
  font-size: 0.86rem;
  text-decoration: none;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
}
.guide-nav a:hover { color: var(--accent); border-color: rgba(179, 58, 43, 0.35); }
.guide-nav a.primary {
  background: var(--accent);
  color: #fff7f2;
  border-color: transparent;
}

.guide-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem 1.6rem;
  box-shadow: 0 18px 50px rgba(26, 35, 50, 0.1);
}

.guide-kicker {
  margin: 0 0 0.35rem;
  color: var(--muted);
  font-size: 0.8rem;
}
.guide-panel h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.5vw, 1.85rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.35;
}
.guide-lead {
  margin: 0 0 1.1rem;
  padding: 0.75rem 0.9rem;
  border-left: 3px solid var(--accent);
  background: rgba(179, 58, 43, 0.05);
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.guide-panel h2 {
  margin: 1.4rem 0 0.55rem;
  font-size: 1.12rem;
  color: var(--ink);
}
.guide-panel h3 {
  margin: 1rem 0 0.4rem;
  font-size: 0.98rem;
}
.guide-panel p, .guide-panel li {
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.guide-panel ul, .guide-panel ol {
  margin: 0.4rem 0 0.8rem;
  padding-left: 1.2rem;
}
.guide-panel li { margin-bottom: 0.3rem; }

.guide-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0 0.5rem;
}
.guide-cta a {
  display: inline-block;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  font-size: 0.9rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}
.guide-cta a.primary {
  background: var(--accent);
  color: #fff7f2;
  border-color: transparent;
}

.guide-card-list {
  display: grid;
  gap: 0.65rem;
  margin: 0.75rem 0 0;
}
.guide-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  background: #fff;
}
.guide-card:hover { border-color: rgba(179, 58, 43, 0.4); }
.guide-card strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--ink);
  font-size: 0.95rem;
}
.guide-card span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.guide-disclaimer {
  margin-top: 1.4rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}
.guide-footer {
  margin-top: 1.25rem;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
}
.guide-footer a { color: var(--ink-soft); }

.guide-related {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}
.guide-related li { margin: 0.35rem 0; }
.guide-related a { color: var(--accent); }