/* 安心相遇公开内容页：与 redesign.css 共用颜色、排版和页脚组件。 */

.content-hero {
  padding: calc(var(--nav-h) + 76px) 0 72px;
  background:
    radial-gradient(560px 300px at 12% 0%, rgba(255, 107, 157, 0.15), transparent 66%),
    radial-gradient(480px 260px at 88% 100%, rgba(240, 74, 120, 0.1), transparent 68%),
    linear-gradient(180deg, #fff 0%, var(--blush) 100%);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 13px;
}

.breadcrumb a { color: var(--brand-deep); }
.breadcrumb span[aria-hidden="true"] { color: #b9a8af; }

.content-hero h1 {
  max-width: 860px;
  margin: 0 0 20px;
  font-family: var(--serif);
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1.22;
  letter-spacing: 0.01em;
}

.content-lead {
  max-width: 760px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(17px, 2.5vw, 20px);
  line-height: 1.85;
}

.content-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 13px;
}

.content-body { padding: 72px 0 96px; }

.article-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  gap: 54px;
  align-items: start;
}

.article {
  min-width: 0;
  font-size: 17px;
  line-height: 1.9;
}

.article h2 {
  margin: 54px 0 18px;
  font-family: var(--serif);
  font-size: clamp(25px, 3.5vw, 32px);
  line-height: 1.35;
}

.article h2:first-child { margin-top: 0; }
.article h3 { margin: 32px 0 12px; font-size: 19px; line-height: 1.5; }
.article p { margin: 0 0 20px; }
.article ul, .article ol { margin: 0 0 24px; padding-left: 1.35em; }
.article li { margin: 8px 0; padding-left: 0.2em; }
.article a { color: var(--brand-deep); text-decoration: underline; text-underline-offset: 3px; }
.article strong { color: var(--ink); }

.answer-box,
.boundary-box,
.source-box {
  margin: 0 0 28px;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--card-shadow);
}

.answer-box { border-left: 4px solid var(--brand); }
.boundary-box { background: #fff8fa; }
.source-box { margin-top: 54px; background: #fff; }
.answer-box p:last-child,
.boundary-box p:last-child,
.source-box p:last-child { margin-bottom: 0; }

.check-list { list-style: none; padding-left: 0 !important; }
.check-list li { position: relative; padding-left: 30px; }
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--brand-deep);
  font-weight: 700;
}

.side-nav {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: var(--card-shadow);
}

.side-nav h2 { margin: 0 0 12px; font-size: 15px; }
.side-nav a { display: block; padding: 7px 0; color: var(--muted); font-size: 14px; }
.side-nav a:hover { color: var(--brand-deep); }

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.related-card {
  display: block;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--card-shadow);
  text-decoration: none !important;
}

.related-card strong { display: block; margin-bottom: 6px; }
.related-card span { color: var(--muted); font-size: 14px; line-height: 1.6; }

.content-cta {
  margin-top: 54px;
  padding: 32px;
  border-radius: var(--radius-lg);
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-deep));
}

.content-cta h2 { margin: 0 0 10px; color: #fff; }
.content-cta p { margin-bottom: 22px; color: rgba(255, 255, 255, 0.9); }
.content-cta .btn { text-decoration: none; }

.skip-link {
  position: fixed;
  left: 12px;
  top: -80px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
}
.skip-link:focus { top: 12px; }

@media (max-width: 820px) {
  .article-shell { grid-template-columns: 1fr; }
  .side-nav { position: static; order: -1; }
}

@media (max-width: 640px) {
  .content-hero { padding-top: calc(var(--nav-h) + 52px); }
  .content-body { padding: 54px 0 72px; }
  .article { font-size: 16px; }
  .related-grid { grid-template-columns: 1fr; }
  .answer-box, .boundary-box, .source-box, .content-cta { padding: 20px; }
}