:root {
  --accent: #c94f6d;
  --accent-dark: #a83a57;
  --accent-soft: #fdf1f4;
  --teal: #2b8a78;
  --teal-soft: #eef7f5;
  --ink: #2b2530;
  --ink-soft: #6b6472;
  --line: #eee6ea;
  --bg: #faf8f9;
  --card: #ffffff;
  --radius: 14px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.85;
  font-size: 16px;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; border-radius: 10px; }

/* ---------- header ---------- */
.site-header {
  background: linear-gradient(135deg, #c94f6d 0%, #b04060 55%, #8e3554 100%);
  color: #fff;
  padding: 34px 20px 30px;
  text-align: center;
}
.site-header .eyebrow {
  letter-spacing: .35em;
  font-size: 11px;
  opacity: .85;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.site-header h1 { font-size: 26px; font-weight: 700; letter-spacing: .06em; }
.site-header .sub { margin-top: 8px; font-size: 13px; opacity: .8; }

/* ---------- article list ---------- */
.list-wrap { max-width: 640px; margin: -18px auto 0; padding: 0 16px 56px; }
.article-card {
  display: flex;
  gap: 14px;
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 14px;
  box-shadow: 0 2px 10px rgba(80,40,55,.06);
  transition: transform .15s ease, box-shadow .15s ease;
}
.article-card:active { transform: scale(.985); }
.article-card .thumb {
  flex: 0 0 96px;
  height: 96px;
  border-radius: 10px;
  object-fit: cover;
  background: var(--accent-soft);
}
.article-card .body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.tag {
  align-self: flex-start;
  font-size: 11px;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 20px;
  padding: 1px 10px;
  margin-bottom: 6px;
  font-weight: 600;
}
.article-card h2 { font-size: 16.5px; line-height: 1.45; }
.article-card p {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-card .meta {
  margin-top: auto;
  padding-top: 6px;
  font-size: 12px;
  color: #b3a9b0;
  display: flex;
  align-items: center;
  gap: 4px;
}
.article-card .meta .arrow { margin-left: auto; color: var(--accent); font-weight: 700; }

.site-footer {
  text-align: center;
  color: #b3a9b0;
  font-size: 12px;
  padding: 0 20px 40px;
}

/* ---------- article page ---------- */
.art-head {
  background: linear-gradient(135deg, #c94f6d 0%, #a83a57 100%);
  color: #fff;
  padding: 30px 20px 46px;
}
.art-head .crumb { font-size: 12px; opacity: .8; margin-bottom: 14px; display: inline-block; }
.art-head .kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 20px;
  padding: 2px 12px;
  margin-bottom: 12px;
}
.art-head h1 { font-size: 24px; line-height: 1.5; max-width: 640px; margin: 0 auto; }
.art-wrap {
  max-width: 640px;
  margin: -24px auto 0;
  background: var(--card);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 30px 22px 40px;
  box-shadow: 0 2px 12px rgba(80,40,55,.07);
}
.art-wrap .lede {
  color: var(--ink-soft);
  font-size: 15.5px;
  padding: 14px 16px;
  background: var(--accent-soft);
  border-radius: 10px;
  margin-bottom: 26px;
}
.art-wrap h2 {
  font-size: 19px;
  margin: 40px 0 14px;
  padding-left: 12px;
  border-left: 4px solid var(--accent);
  line-height: 1.5;
}
.art-wrap h3 { font-size: 16.5px; margin: 26px 0 10px; color: var(--accent-dark); }
.art-wrap p { margin-bottom: 14px; }
.art-wrap ul, .art-wrap ol { padding-left: 22px; margin-bottom: 14px; }
.art-wrap li { margin-bottom: 8px; }
.art-wrap strong { color: var(--accent-dark); }
.art-wrap figure { margin: 22px 0; text-align: center; }
.art-wrap figcaption { font-size: 12.5px; color: #a89fa7; margin-top: 8px; }

.callout {
  border-radius: 12px;
  padding: 16px 18px;
  margin: 22px 0;
  font-size: 15px;
}
.callout.danger { background: #fdf0ee; border: 1px solid #f3d2cb; color: #8f3b2c; }
.callout.danger strong { color: #7c2f22; }
.callout.tip { background: var(--teal-soft); border: 1px solid #d3e8e2; color: #1f6b5c; }
.callout.tip strong { color: #175a4d; }
.callout.info { background: var(--accent-soft); border: 1px solid #f2dae0; color: #8a4457; }
.callout.info strong { color: var(--accent-dark); }

.stat-row { display: flex; gap: 12px; margin: 22px 0; flex-wrap: wrap; }
.stat {
  flex: 1 1 140px;
  background: var(--teal-soft);
  border-radius: 12px;
  padding: 14px 12px;
  text-align: center;
}
.stat .num { font-size: 22px; font-weight: 800; color: var(--teal); }
.stat .lbl { font-size: 12.5px; color: #4d6b64; margin-top: 4px; line-height: 1.5; }

table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; }
th, td { border: 1px solid var(--line); padding: 9px 10px; text-align: left; }
th { background: var(--accent-soft); color: var(--accent-dark); font-weight: 600; }
tr:nth-child(even) td { background: #fcf9fa; }

.section-card {
  background: #fdfafb;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  margin: 16px 0;
}
.section-card > .sc-title { font-weight: 700; color: var(--accent-dark); margin-bottom: 8px; display: block; }

.myths .myth { background: #fbf7f8; border-radius: 12px; padding: 14px 16px; margin: 12px 0; }
.myths .myth .no { color: #b3404f; font-weight: 700; }
.myths .myth .yes { color: var(--teal); font-weight: 700; }

.art-footer-nav {
  max-width: 640px;
  margin: 0 auto;
  padding: 18px 16px 50px;
}
.back-btn {
  display: block;
  text-align: center;
  background: var(--accent);
  color: #fff;
  border-radius: 24px;
  padding: 12px 0;
  font-size: 15px;
  font-weight: 600;
}
.back-btn:active { opacity: .9; }
.disclaimer {
  text-align: center;
  font-size: 12px;
  color: #b3a9b0;
  margin-top: 16px;
  line-height: 1.7;
}