*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: #f5f1e8; color: #1a1a1a; line-height: 1.7;
}
.fr-container { max-width: 820px; margin: 0 auto; padding: 24px 20px 60px; }
.fr-breadcrumb { font-size: .88rem; color: #6b7280; margin-bottom: 24px; }
.fr-breadcrumb a { color: #1a6b5e; text-decoration: none; }
.fr-breadcrumb a:hover { text-decoration: underline; }
.fr-breadcrumb span { color: #374151; }
.fr-article h1 { font-size: 1.75rem; color: #071d19; margin-bottom: 12px; line-height: 1.3; }
.fr-meta { display: flex; gap: 8px; margin-bottom: 28px; flex-wrap: wrap; }
.fr-badge {
  display: inline-block; padding: 4px 14px; border-radius: 20px;
  font-size: .82rem; font-weight: 600; color: #fff;
  background: linear-gradient(135deg, #123d35, #1a6b5e);
}
.fr-badge-secondary { background: linear-gradient(135deg, #8b7355, #a68b5b); }
.fr-hero {
  display: flex; gap: 28px; align-items: center; margin-bottom: 36px;
  background: linear-gradient(135deg, #071d19 0%, #123d35 100%);
  border-radius: 16px; padding: 28px; color: #f5f1e8;
}
.fr-score-ring { flex-shrink: 0; text-align: center; }
.fr-ring {
  width: 88px; height: 88px; border-radius: 50%;
  border: 4px solid #f6d694;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; font-weight: 800; color: #f6d694;
}
.fr-ring-label { font-size: .78rem; color: rgba(246,214,148,.8); margin-top: 6px; }
.fr-hero-text { font-size: .95rem; line-height: 1.8; color: rgba(245,241,232,.92); }
.fr-hero-text p { margin: 0; }
.fr-article h2 {
  font-size: 1.3rem; color: #071d19; margin: 32px 0 14px;
  padding-bottom: 8px; border-bottom: 2px solid #e7c171;
}
.fr-article h3 { font-size: 1.05rem; color: #123d35; margin: 24px 0 10px; }
.fr-article p { margin-bottom: 14px; font-size: .95rem; color: #374151; }
.fr-features { list-style: none; padding: 0; margin: 0 0 10px; }
.fr-features li {
  position: relative; padding: 8px 0 8px 24px; font-size: .94rem; color: #374151;
}
.fr-features li::before {
  content: ""; position: absolute; left: 0; top: 14px;
  width: 10px; height: 10px; border-radius: 50%;
  background: #e7c171; border: 2px solid #c4a45a;
}
.fr-cta {
  margin: 40px 0; padding: 28px; text-align: center;
  background: linear-gradient(135deg, #071d19, #123d35);
  border-radius: 14px;
}
.fr-cta p { font-size: 1.1rem; color: #f5f1e8; margin-bottom: 16px; }
.fr-btn {
  display: inline-block; padding: 12px 32px; border-radius: 8px;
  font-size: 1rem; font-weight: 700; color: #071d19;
  background: linear-gradient(135deg, #f6d694, #e7c171);
  text-decoration: none; transition: opacity .2s;
}
.fr-btn:hover { opacity: .88; }
.fr-related {
  margin: 40px 0; padding: 24px; border-radius: 12px;
  background: #ece6d8; border: 1px solid #ddd6c4;
}
.fr-related h3 { margin: 0 0 14px; font-size: 1rem; color: #071d19; }
.fr-related-links { display: flex; flex-wrap: wrap; gap: 8px; }
.fr-related-links a {
  display: inline-block; padding: 6px 16px; border-radius: 20px;
  font-size: .85rem; color: #123d35; text-decoration: none;
  background: rgba(18,61,53,.08); border: 1px solid rgba(18,61,53,.15);
  transition: background .15s;
}
.fr-related-links a:hover { background: rgba(18,61,53,.15); }
.fr-footer { margin-top: 48px; padding-top: 20px; border-top: 1px solid #ddd6c4; text-align: center; }
.fr-footer p { font-size: .82rem; color: #9ca3af; }
.fr-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; margin: 28px 0; }
.fr-card {
  display: block; padding: 24px; border-radius: 14px; text-decoration: none;
  background: #ece6d8; border: 1px solid #ddd6c4;
  transition: transform .15s, box-shadow .15s;
}
.fr-card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0,0,0,.08); }
.fr-card-badge {
  display: inline-block; padding: 3px 12px; border-radius: 12px;
  font-size: .75rem; font-weight: 600; color: #fff;
  background: linear-gradient(135deg, #123d35, #1a6b5e); margin-bottom: 10px;
}
.fr-card h3 { font-size: 1.05rem; color: #071d19; margin: 0 0 8px; }
.fr-card p { font-size: .85rem; color: #6b7280; margin: 0; line-height: 1.5; }
@media (max-width: 600px) {
  .fr-hero { flex-direction: column; text-align: center; padding: 24px 16px; }
  .fr-article h1 { font-size: 1.4rem; }
  .fr-grid { grid-template-columns: 1fr; }
}