/* core.css - Beckley Golf Guide */
/* ============================================================
   基础重置
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: #2A2A28;
  background: #FAF7F2;
  -webkit-font-smoothing: antialiased;
}
img, svg, video, canvas { display: block; max-width: 100%; height: auto; }
a { color: #2A4F38; text-decoration: none; transition: color 140ms ease; }
a:hover { color: #1F3D2B; text-decoration: underline; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.25; color: #14261B; letter-spacing: -0.015em; }
h1 { font-size: 28px; margin-bottom: 16px; }
h2 { font-size: 22px; margin-bottom: 16px; }
h3 { font-size: 18px; margin-bottom: 12px; }
p { margin-bottom: 16px; }
ul, ol { margin-bottom: 16px; padding-left: 24px; }
li { margin-bottom: 8px; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: inherit; }
hr { border: none; border-top: 1px solid #EAE8E2; margin: 32px 0; }

/* ============================================================
   布局容器
   ============================================================ */
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.container-wide { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* ============================================================
   Skip link
   ============================================================ */
.skip-link {
  position: absolute; top: -60px; left: 16px;
  background: #1F3D2B; color: #fff;
  padding: 12px 20px; border-radius: 6px;
  z-index: 9999;
  transition: top 220ms ease;
}
.skip-link:focus { top: 16px; color: #fff; }

/* ============================================================
   导航
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(250,247,242,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #EAE8E2;
}
.site-header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.site-logo { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; font-size: 18px; color: #14261B; text-decoration: none; }
.site-logo:hover { color: #1F3D2B; text-decoration: none; }
.site-logo-icon { width: 34px !important; height: 34px !important; flex-shrink: 0; }
.site-logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.site-logo-text small { font-size: 10px; font-weight: 500; color: #8B6F3E; letter-spacing: 0.06em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 24px; }
.main-nav a { font-size: 15px; font-weight: 600; color: #4A4A46; padding: 8px 4px; text-decoration: none; }
.main-nav a:hover { color: #1F3D2B; text-decoration: none; }
.hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 10px; border: none; background: transparent; cursor: pointer; }
.hamburger span { display: block; width: 100%; height: 2px; background: #2A2A28; border-radius: 2px; }
.mobile-nav { display: none; position: fixed; inset: 0; z-index: 999; background: #FAF7F2; flex-direction: column; padding: 48px 24px; overflow-y: auto; }
.mobile-nav.open { display: flex; }
.mobile-nav-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.mobile-nav-close { width: 44px; height: 44px; border: none; background: #EAE8E2; border-radius: 999px; font-size: 22px; cursor: pointer; }
.mobile-nav-links { display: flex; flex-direction: column; }
.mobile-nav-links a { display: block; padding: 16px 0; font-size: 18px; font-weight: 600; color: #2A2A28; border-bottom: 1px solid #EAE8E2; text-decoration: none; }
.mobile-nav-links a:hover { color: #1F3D2B; text-decoration: none; }

/* ============================================================
   Hero
   ============================================================ */
.skin-hero { background: linear-gradient(150deg, #14261B 0%, #1F3D2B 55%, #2A4F38 100%); color: #fff; padding: 72px 0 88px; }
.skin-hero-inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.skin-hero-badge { display: inline-block; background: rgba(201,169,106,0.16); border: 1px solid rgba(201,169,106,0.45); color: #DFCBA0; padding: 6px 16px; border-radius: 999px; font-size: 13px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 22px; }
.skin-hero h1 { font-size: 46px; line-height: 1.12; color: #fff; margin-bottom: 18px; }
.skin-hero-subtitle { font-size: 19px; line-height: 1.65; color: rgba(255,255,255,0.82); max-width: 640px; margin-bottom: 30px; }
.skin-hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.skin-hero-trust { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 32px; font-size: 13px; color: rgba(255,255,255,0.65); }

/* ============================================================
   按钮
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 700; font-size: 16px; line-height: 1.2;
  padding: 14px 24px; border-radius: 6px;
  border: 2px solid transparent;
  text-decoration: none; min-height: 48px;
  cursor: pointer; transition: all 140ms ease;
}
.btn:hover { text-decoration: none; }
.btn-cta { background: #1F3D2B; color: #fff; box-shadow: 0 1px 3px rgba(20,38,27,0.06); }
.btn-cta:hover { background: #2A4F38; color: #fff; box-shadow: 0 4px 14px rgba(20,38,27,0.10); transform: translateY(-1px); }
.btn-gold { background: #C9A96A; color: #1F3D2B; box-shadow: 0 1px 3px rgba(20,38,27,0.06); }
.btn-gold:hover { background: #DFCBA0; color: #1F3D2B; transform: translateY(-1px); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.5); }
.btn-outline:hover { background: rgba(255,255,255,0.12); color: #fff; }
.btn-lg { padding: 16px 32px; font-size: 18px; min-height: 56px; }
.btn-sm { padding: 10px 18px; font-size: 14px; min-height: 40px; }

/* ============================================================
   筒仓入口
   ============================================================ */
.skin-hubs { padding: 56px 0 48px; background: #FAF7F2; }
.skin-hubs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.skin-hub-card { background: #fff; border: 1px solid #EAE8E2; border-radius: 12px; padding: 28px 22px; text-align: center; text-decoration: none; display: block; transition: box-shadow 220ms ease, transform 220ms ease; }
.skin-hub-card:hover { box-shadow: 0 14px 34px rgba(31,61,43,0.12); transform: translateY(-4px); text-decoration: none; }
.skin-hub-icon { width: 54px; height: 54px; margin: 0 auto 16px; border-radius: 50%; background: #F2F7F3; display: flex; align-items: center; justify-content: center; font-size: 24px; }
.skin-hub-card h3 { font-size: 18px; color: #1F3D2B; margin: 0 0 8px; }
.skin-hub-card p { font-size: 14px; color: #6B6B66; margin: 0; line-height: 1.55; }

/* ============================================================
   历史叙事
   ============================================================ */
.skin-heritage { background: #1F3D2B; color: #fff; padding: 56px 0; }
.skin-heritage-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.skin-heritage h2 { font-size: 30px; color: #fff; margin-bottom: 18px; }
.skin-heritage p { font-size: 16px; line-height: 1.75; color: rgba(255,255,255,0.78); margin-bottom: 16px; }
.skin-heritage .btn-gold { background: #C9A96A; color: #1F3D2B; }
.skin-heritage-visual { max-width: 480px !important; width: 100% !important; margin: 0 auto !important; border-radius: 12px; overflow: hidden; }
.skin-heritage-visual img { display: block !important; width: 100% !important; max-width: 480px !important; height: auto !important; aspect-ratio: 4/3; object-fit: cover; }

/* ============================================================
   精选内容
   ============================================================ */
.skin-featured { padding: 56px 0 64px; background: #FAF7F2; }
.skin-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 28px; }
.skin-section-head h2 { font-size: 28px; margin: 0; }
.skin-section-head a { font-weight: 600; font-size: 15px; color: #1F3D2B; }
.skin-article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.empty-state { color: #6B6B66; font-size: 15px; }

/* ============================================================
   信任区
   ============================================================ */
.skin-trust { background: #fff; border-top: 1px solid #EAE8E2; border-bottom: 1px solid #EAE8E2; padding: 48px 0; }
.skin-trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; text-align: center; }
.skin-trust-item h4 { font-size: 16px; color: #1F3D2B; margin-bottom: 6px; }
.skin-trust-item p { font-size: 14px; color: #6B6B66; margin: 0; }

/* ============================================================
   页脚
   ============================================================ */
.site-footer { background: #14261B; color: #E6EFE8; padding: 48px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand { font-size: 15px; color: #E6EFE8; line-height: 1.7; }
.footer-heading { font-size: 14px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #C9A96A; margin-bottom: 16px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { font-size: 14px; color: #DFCBA0; text-decoration: none; }
.footer-links a:hover { color: #C9A96A; text-decoration: none; }
.footer-bottom { margin-top: 32px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.12); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 13px; color: rgba(255,255,255,0.55); }

/* ============================================================
   聚合页头部
   ============================================================ */
.skin-cat-header { background: linear-gradient(140deg, #14261B 0%, #1F3D2B 60%, #2A4F38 100%); color: #fff; padding: 52px 0 56px; }
.skin-cat-header-inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.skin-cat-header h1 { font-size: 36px; color: #fff; margin-bottom: 12px; }
.skin-cat-header p { font-size: 17px; color: rgba(255,255,255,0.78); max-width: 620px; margin: 0; line-height: 1.65; }
.skin-cat-trust { background: #fff; border-bottom: 1px solid #EAE8E2; padding: 14px 0; }
.skin-cat-trust-inner { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; font-size: 13px; color: #4A4A46; }
.skin-cat-trust-inner span { display: inline-flex; align-items: center; gap: 6px; }
.skin-intent-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 32px 0; }
.skin-intent-card { background: #fff; border: 1px solid #EAE8E2; border-radius: 10px; padding: 20px 18px; text-align: center; text-decoration: none; transition: all 220ms ease; display: block; }
.skin-intent-card:hover { border-color: #C9A96A; box-shadow: 0 8px 22px rgba(31,61,43,0.08); transform: translateY(-2px); text-decoration: none; }
.skin-intent-card strong { display: block; font-size: 15px; color: #1F3D2B; margin-bottom: 4px; }
.skin-intent-card small { font-size: 13px; color: #6B6B66; }
.skin-editor-picks { margin: 36px 0; }
.skin-editor-picks h2 { font-size: 26px; margin-bottom: 22px; }
.skin-editor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.skin-editor-card { background: #fff; border: 1px solid #EAE8E2; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 14px rgba(31,61,43,0.05); transition: box-shadow 220ms ease, transform 220ms ease; }
.skin-editor-card:hover { box-shadow: 0 14px 34px rgba(31,61,43,0.12); transform: translateY(-3px); }
.skin-editor-card-media { aspect-ratio: 16/9; overflow: hidden; background: #E6EFE8; }
.skin-editor-card-media img { width: 100%; height: 100%; object-fit: cover; }
.skin-editor-card-body { padding: 20px; }
.skin-editor-card-body h3 { font-size: 17px; margin: 0 0 8px; }
.skin-editor-card-body h3 a { color: #1F3D2B; }
.skin-editor-card-body p { font-size: 14px; color: #6B6B66; margin: 0 0 12px; line-height: 1.55; }
.skin-editor-reason { font-size: 13px; color: #8B6F3E; font-style: italic; }
.skin-subcats { margin: 36px 0; }
.skin-subcats h2 { font-size: 24px; margin-bottom: 20px; }
.skin-subcat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.skin-subcat-card { display: flex; align-items: center; gap: 14px; background: #F2F7F3; border: 1px solid #E6EFE8; border-radius: 10px; padding: 18px 20px; text-decoration: none; transition: all 220ms ease; }
.skin-subcat-card:hover { background: #fff; border-color: #C9A96A; text-decoration: none; box-shadow: 0 6px 18px rgba(31,61,43,0.08); }
.skin-subcat-icon { font-size: 26px; flex-shrink: 0; }
.skin-subcat-card strong { font-size: 16px; color: #1F3D2B; display: block; }
.skin-subcat-card small { font-size: 13px; color: #6B6B66; }
.skin-full-list { margin: 36px 0; }
.skin-full-list h2 { font-size: 24px; margin-bottom: 20px; }
.skin-faq { margin: 40px 0; padding: 28px; background: #fff; border: 1px solid #EAE8E2; border-radius: 12px; }
.skin-faq h2 { font-size: 24px; margin-bottom: 18px; }

/* ============================================================
   学习页
   ============================================================ */
.skin-learn-header { background: linear-gradient(140deg, #1F3D2B 0%, #2A4F38 50%, #376347 100%); color: #fff; padding: 48px 0 52px; }
.skin-learn-header-inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.skin-learn-header h1 { font-size: 34px; color: #fff; margin-bottom: 12px; }
.skin-learn-header p { font-size: 17px; color: rgba(255,255,255,0.78); max-width: 620px; margin: 0; line-height: 1.65; }
.skin-path { background: #fff; border: 1px solid #EAE8E2; border-radius: 12px; padding: 32px; margin: 32px 0; }
.skin-path h2 { font-size: 24px; margin-bottom: 22px; }
.skin-path-steps { display: flex; flex-direction: column; gap: 0; }
.skin-path-step { display: flex; gap: 18px; position: relative; padding-bottom: 26px; }
.skin-path-step:not(:last-child)::before { content: ""; position: absolute; left: 21px; top: 44px; bottom: 4px; width: 2px; background: #E6EFE8; }
.skin-path-num { width: 44px; height: 44px; border-radius: 50%; background: #1F3D2B; color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 17px; flex-shrink: 0; z-index: 1; }
.skin-path-step:nth-child(even) .skin-path-num { background: #C9A96A; color: #1F3D2B; }
.skin-path-content h3 { font-size: 18px; margin: 0 0 6px; color: #1F3D2B; }
.skin-path-content p { font-size: 14px; color: #6B6B66; margin: 0 0 8px; line-height: 1.6; }
.skin-learn-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin: 32px 0; }
.skin-learn-card { background: #fff; border: 1px solid #EAE8E2; border-radius: 12px; overflow: hidden; transition: box-shadow 220ms ease, transform 220ms ease; }
.skin-learn-card:hover { box-shadow: 0 14px 34px rgba(31,61,43,0.12); transform: translateY(-3px); }
.skin-learn-card-media { aspect-ratio: 16/9; background: #E6EFE8; overflow: hidden; }
.skin-learn-card-media img { width: 100%; height: 100%; object-fit: cover; }
.skin-learn-card-body { padding: 20px; }
.skin-learn-card-body h3 { font-size: 17px; margin: 0 0 8px; }
.skin-learn-card-body h3 a { color: #1F3D2B; }
.skin-learn-card-body p { font-size: 14px; color: #6B6B66; margin: 0; line-height: 1.55; }
.skin-mistakes { background: #FAF6EC; border: 1px solid #F2EAD8; border-radius: 12px; padding: 28px; margin: 32px 0; }
.skin-mistakes h2 { font-size: 24px; margin-bottom: 18px; color: #1F3D2B; }
.skin-mistakes ul { list-style: none; padding: 0; margin: 0; }
.skin-mistakes li { padding: 12px 0; border-bottom: 1px solid #F2EAD8; font-size: 15px; color: #4A4A46; display: flex; gap: 10px; align-items: flex-start; }
.skin-mistakes li:last-child { border-bottom: none; }
.skin-mistakes li::before { content: "→"; color: #C9A96A; font-weight: 700; }

/* ============================================================
   系列 / 对比 / 标签页
   ============================================================ */
.skin-series-header { background: linear-gradient(160deg, #14261B 0%, #1F3D2B 70%, #2A4F38 100%); color: #fff; padding: 52px 0 56px; }
.skin-series-header-inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.skin-series-badge { display: inline-flex; align-items: center; background: rgba(201,169,106,0.16); border: 1px solid rgba(201,169,106,0.45); color: #DFCBA0; padding: 5px 14px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 18px; }
.skin-series-header h1 { font-size: 35px; color: #fff; margin-bottom: 12px; }
.skin-series-header p { font-size: 16px; color: rgba(255,255,255,0.78); max-width: 640px; margin: 0; line-height: 1.65; }
.skin-series-guide { background: #fff; border: 1px solid #EAE8E2; border-radius: 12px; padding: 28px; margin: 32px 0; }
.skin-series-guide h2 { font-size: 22px; margin-bottom: 14px; }
.skin-series-guide p { font-size: 15px; color: #4A4A46; margin-bottom: 14px; line-height: 1.7; }
.skin-series-list { display: flex; flex-direction: column; gap: 16px; margin: 32px 0; }
.skin-series-card { display: flex; align-items: center; gap: 20px; background: #fff; border: 1px solid #EAE8E2; border-radius: 12px; padding: 22px 24px; transition: box-shadow 220ms ease, transform 220ms ease; }
.skin-series-card:hover { box-shadow: 0 10px 28px rgba(31,61,43,0.10); transform: translateX(4px); }
.skin-series-num { width: 48px; height: 48px; border-radius: 50%; background: #1F3D2B; color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 19px; flex-shrink: 0; }
.skin-series-card:nth-child(odd) .skin-series-num { background: #C9A96A; color: #1F3D2B; }
.skin-series-info { flex: 1; }
.skin-series-info h3 { font-size: 17px; margin: 0 0 4px; }
.skin-series-info h3 a { color: #1F3D2B; }
.skin-series-info small { font-size: 13px; color: #6B6B66; }
.skin-compare-header { background: linear-gradient(120deg, #14261B 0%, #1F3D2B 50%, #8B6F3E 100%); color: #fff; padding: 48px 0 52px; }
.skin-compare-header-inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.skin-compare-header h1 { font-size: 34px; color: #fff; margin-bottom: 12px; }
.skin-compare-header p { font-size: 16px; color: rgba(255,255,255,0.78); max-width: 640px; margin: 0; line-height: 1.65; }
.skin-compare-table-wrap { background: #fff; border: 1px solid #EAE8E2; border-radius: 12px; overflow: hidden; margin: 32px 0; box-shadow: 0 6px 20px rgba(31,61,43,0.07); }
.skin-compare-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.skin-compare-table th { padding: 16px 18px; text-align: left; font-weight: 700; background: #1F3D2B; color: #fff; }
.skin-compare-table th:nth-child(2) { background: #2A4F38; }
.skin-compare-table th:nth-child(3) { background: #8B6F3E; }
.skin-compare-table td { padding: 14px 18px; border-bottom: 1px solid #EAE8E2; color: #4A4A46; }
.skin-compare-table tr:nth-child(even) td { background: #FAF7F2; }
.skin-decision-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin: 32px 0; }
.skin-decision-card { background: #fff; border: 1px solid #EAE8E2; border-radius: 12px; padding: 26px; }
.skin-decision-card.a { border-top: 4px solid #2A4F38; }
.skin-decision-card.b { border-top: 4px solid #C9A96A; }
.skin-decision-card h3 { font-size: 19px; margin: 0 0 12px; color: #1F3D2B; }
.skin-tag-header { background: #F2F7F3; border-bottom: 1px solid #E6EFE8; padding: 38px 0 40px; }
.skin-tag-header-inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.skin-tag-label { display: inline-flex; align-items: center; background: #C9A96A; color: #1F3D2B; padding: 4px 14px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 14px; }
.skin-tag-header h1 { font-size: 31px; color: #1F3D2B; margin-bottom: 10px; }
.skin-tag-header p { font-size: 15px; color: #4A4A46; margin: 0; line-height: 1.65; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-section { margin-top: 24px; }
.faq-item { background: #fff; border: 1px solid #EAE8E2; border-radius: 8px; margin-bottom: 12px; overflow: hidden; }
.faq-question { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 16px 20px; font-size: 16px; font-weight: 700; color: #2A2A28; background: #fff; border: none; text-align: left; gap: 12px; min-height: 48px; cursor: pointer; transition: background 140ms ease; }
.faq-question:hover { background: #F2F7F3; }
.faq-question::after { content: "+"; font-size: 22px; font-weight: 400; color: #8B6F3E; flex-shrink: 0; transition: transform 220ms ease; }
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer { display: none; padding: 0 20px 20px; color: #4A4A46; font-size: 15px; line-height: 1.7; }
.faq-item.open .faq-answer { display: block; }

/* ============================================================
   文章列表卡片
   ============================================================ */
.article-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.article-card { background: #fff; border: 1px solid #EAE8E2; border-radius: 12px; overflow: hidden; transition: box-shadow 220ms ease, transform 220ms ease; }
.article-card:hover { box-shadow: 0 14px 34px rgba(31,61,43,0.12); transform: translateY(-3px); }
.article-card a { text-decoration: none; }
.article-card h3 { font-size: 17px; padding: 18px 20px 0; margin: 0; color: #1F3D2B; }
.card-summary { font-size: 14px; color: #6B6B66; padding: 8px 20px 0; margin: 0; }
.card-meta { display: flex; gap: 12px; padding: 12px 20px 18px; font-size: 13px; color: #6B6B66; flex-wrap: wrap; }
.card-score { color: #8B6F3E; font-weight: 700; }
.under-review { display: inline-flex; padding: 2px 8px; font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: #B0792E; background: #F7EEDA; border-radius: 999px; }

/* ============================================================
   面包屑
   ============================================================ */
.breadcrumbs { font-size: 14px; color: #6B6B66; padding: 12px 0; margin-bottom: 16px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; list-style: none; margin: 0; padding: 0; }
.breadcrumbs li { display: inline-flex; align-items: center; gap: 8px; margin: 0; }
.breadcrumbs li:not(:last-child)::after { content: "/"; color: #9A9A92; font-size: 13px; }
.breadcrumbs a { color: #6B6B66; text-decoration: none; }
.breadcrumbs a:hover { color: #1F3D2B; text-decoration: none; }

/* ============================================================
   文章页
   ============================================================ */
.article-main { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.article-shell { width: 100%; max-width: 780px; margin: 0 auto; padding: 32px 0 64px; }
.article-header { margin-bottom: 28px; }
.article-header h1 { font-size: 34px; line-height: 1.2; margin-bottom: 16px; }
.article-featured { margin: 0 0 32px; border-radius: 12px; overflow: hidden; box-shadow: 0 18px 40px rgba(31,61,43,0.14); max-width: 100%; }
.article-featured img { width: 100%; aspect-ratio: 16/9; object-fit: cover; max-width: 100%; height: auto; }
.article-body { font-size: 17px; line-height: 1.85; color: #2A2A28; }
.article-body p { margin-bottom: 24px; }
.article-body h2 { font-size: 26px; margin-top: 48px; margin-bottom: 20px; padding-left: 16px; border-left: 4px solid #C9A96A; }
.article-body h3 { font-size: 21px; margin-top: 36px; margin-bottom: 16px; color: #1F3D2B; }
.article-body blockquote { background: #FAF6EC; border-left: 4px solid #C9A96A; padding: 20px 24px; border-radius: 0 10px 10px 0; font-style: italic; color: #4A4A46; margin: 24px 0; }
.article-body .comparison-table { width: 100%; border-collapse: collapse; margin: 32px 0; font-size: 15px; box-shadow: 0 2px 12px rgba(31,61,43,0.06); border-radius: 10px; overflow: hidden; }
.article-body .comparison-table th { background: #1F3D2B; color: #fff; padding: 14px 16px; text-align: left; font-weight: 700; }
.article-body .comparison-table td { padding: 14px 16px; border-bottom: 1px solid #EAE8E2; background: #fff; }
.article-body .comparison-table tr:nth-child(even) td { background: #FAF7F2; }
.article-body table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 15px; }
.article-body table th { background: #1F3D2B; color: #fff; padding: 12px 14px; text-align: left; }
.article-body table td { padding: 12px 14px; border-bottom: 1px solid #EAE8E2; }
.cta-box { margin: 32px 0; padding: 24px; background: #F2F7F3; border: 1px solid #E6EFE8; border-radius: 10px; text-align: center; }
.cta-box .btn-cta { width: 100%; max-width: 420px; }
.article-timestamps { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.article-timestamps span { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: #4A4A46; background: #fff; border: 1px solid #EAE8E2; padding: 6px 12px; border-radius: 999px; }
.dpscore-badge { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 14px; color: #8B6F3E; background: #F2EAD8; padding: 6px 14px; border-radius: 999px; text-decoration: none; }
.author-signature { display: flex; align-items: flex-start; gap: 16px; margin-top: 48px; padding: 20px; background: #FAF6EC; border: 1px solid #F2EAD8; border-radius: 10px; }
.author-avatar { width: 64px; height: 64px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 28px; color: #fff; flex-shrink: 0; background: linear-gradient(135deg, #3D6B4F, #1F3D2B); }
.author-info { flex: 1; }
.author-name { font-size: 17px; font-weight: 700; color: #14261B; margin-bottom: 4px; }
.author-bio { font-size: 14px; color: #4A4A46; margin-bottom: 8px; line-height: 1.6; }
.author-conflict { font-size: 13px; color: #6B6B66; font-style: italic; }
.user-reviews-section, .related-links-section { margin-top: 56px; }
.user-reviews-section h3, .related-links-section h3 { font-size: 20px; margin-bottom: 16px; }
.user-review-card { background: #fff; border: 1px solid #EAE8E2; border-radius: 10px; padding: 20px; margin-bottom: 12px; }
.review-header { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px; }
.review-avatar { width: 44px; height: 44px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px; color: #fff; flex-shrink: 0; background: #376347; }
.review-meta { display: flex; flex-direction: column; gap: 2px; }
.review-name { font-weight: 700; color: #2A2A28; font-size: 15px; }
.review-date { font-size: 13px; color: #6B6B66; }
.review-stars { margin-left: auto; color: #A88950; font-size: 14px; letter-spacing: 1px; }
.review-body { font-size: 15px; color: #4A4A46; line-height: 1.7; }
.review-helpful { margin-top: 12px; }
.review-helpful button { border: 1px solid #D6D4CE; background: #fff; padding: 6px 12px; border-radius: 999px; font-size: 13px; color: #4A4A46; }
.related-link-card { background: #F2F7F3; border: 1px solid #E6EFE8; border-radius: 10px; padding: 16px 20px; margin-bottom: 12px; }
.related-link-card p { font-size: 14px; color: #4A4A46; margin-bottom: 8px; }
.related-link-card a { font-weight: 700; color: #1F3D2B; font-size: 16px; }
.series-nav { display: flex; flex-direction: column; gap: 12px; margin-top: 32px; padding: 16px; background: #fff; border: 1px solid #EAE8E2; border-radius: 10px; }
.series-prev, .series-next { display: block; padding: 12px 16px; border-radius: 6px; font-weight: 600; font-size: 14px; text-decoration: none; }
.series-prev { background: #EAE8E2; color: #2A2A28; }
.series-next { background: #1F3D2B; color: #fff; text-align: right; }
.next-step-recommend { margin-top: 48px; padding: 20px; background: #F2F7F3; border: 1px solid #E6EFE8; border-radius: 10px; }
.next-step-recommend h3 { margin-top: 0; margin-bottom: 12px; font-size: 18px; }
.next-step-recommend p { font-size: 15px; color: #4A4A46; margin-bottom: 12px; }
.next-step-recommend a:not(.btn) { display: block; font-weight: 600; font-size: 15px; margin-bottom: 8px; }
.sidebar { display: flex; flex-direction: column; gap: 20px; max-width: 1120px; margin: 32px auto 0; padding: 0 24px; }
.sidebar-widget { background: #fff; border: 1px solid #EAE8E2; border-radius: 10px; padding: 20px; }
.sidebar-widget h4 { margin-top: 0; margin-bottom: 16px; font-size: 15px; letter-spacing: 0.04em; text-transform: uppercase; color: #8B6F3E; }
.quick-pick-card, .editors-pick-card { display: flex; flex-direction: column; gap: 4px; padding: 12px 0; border-bottom: 1px solid #EAE8E2; text-decoration: none; }
.quick-pick-card:last-child, .editors-pick-card:last-child { border-bottom: none; }
.quick-pick-title, .editors-pick-card span { font-size: 14px; font-weight: 600; color: #2A2A28; }
.quick-pick-score { font-size: 13px; font-weight: 700; color: #8B6F3E; }
.affiliate-timestamp { font-size: 13px; color: #6B6B66; font-style: italic; margin-top: 24px; }

/* ============================================================
   🛒 联盟链接自动高亮 · Amazon / eBay / DHgate
   ============================================================ */
a[href*="amazon"]:not([class*="btn"]):not(.dpscore-badge) {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 14px;
  background: #FAF6EC;
  color: #8B6F3E !important;
  border: 1.5px solid #C9A96A;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95em;
  text-decoration: none !important;
  transition: all 140ms ease;
  white-space: nowrap;
  margin: 2px 4px;
  line-height: 1.4;
}
a[href*="amazon"]:not([class*="btn"]):not(.dpscore-badge):hover {
  background: #C9A96A;
  color: #1F3D2B !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(201, 169, 106, 0.35);
  text-decoration: none !important;
}
a[href*="amazon"]:not([class*="btn"]):not(.dpscore-badge)::before {
  content: "🛒";
  font-size: 0.9em;
  line-height: 1;
}
a[href*="ebay"]:not([class*="btn"]):not(.dpscore-badge) {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 14px;
  background: #E3EDF3;
  color: #3E6B8A !important;
  border: 1.5px solid #8FB4CC;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95em;
  text-decoration: none !important;
  transition: all 140ms ease;
  white-space: nowrap;
  margin: 2px 4px;
  line-height: 1.4;
}
a[href*="ebay"]:not([class*="btn"]):not(.dpscore-badge):hover {
  background: #8FB4CC;
  color: #FFFFFF !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(62, 107, 138, 0.30);
  text-decoration: none !important;
}
a[href*="ebay"]:not([class*="btn"]):not(.dpscore-badge)::before {
  content: "🔍";
  font-size: 0.9em;
  line-height: 1;
}
a[href*="dhgate"]:not([class*="btn"]):not(.dpscore-badge) {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 14px;
  background: #F2EDE4;
  color: #4A4A46 !important;
  border: 1.5px solid #D6D4CE;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95em;
  text-decoration: none !important;
  transition: all 140ms ease;
  white-space: nowrap;
  margin: 2px 4px;
  line-height: 1.4;
}
a[href*="dhgate"]:not([class*="btn"]):not(.dpscore-badge):hover {
  background: #D6D4CE;
  color: #2A2A28 !important;
  transform: translateY(-1px);
  text-decoration: none !important;
}
a[href*="dhgate"]:not([class*="btn"]):not(.dpscore-badge)::before {
  content: "🌐";
  font-size: 0.9em;
  line-height: 1;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 992px) {
  .skin-hubs-grid, .skin-article-grid, .skin-trust-grid,
  .skin-editor-grid, .skin-intent-grid, .skin-subcat-grid,
  .article-list, .skin-learn-grid, .skin-decision-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .skin-heritage-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 767px) {
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .skin-hero { padding: 48px 0 60px; }
  .skin-hero h1 { font-size: 32px; }
  .skin-hero-subtitle { font-size: 17px; }
  .skin-hubs-grid, .skin-article-grid, .skin-trust-grid,
  .footer-grid, .skin-editor-grid, .skin-intent-grid,
  .skin-subcat-grid, .article-list, .skin-learn-grid,
  .skin-decision-grid {
    grid-template-columns: 1fr;
  }
  .skin-section-head { flex-direction: column; align-items: flex-start; }
  .skin-cat-header { padding: 38px 0 42px; }
  .skin-cat-header h1 { font-size: 28px; }
  .skin-faq { padding: 20px 16px; }
  .article-header h1 { font-size: 27px; }
  .article-body { font-size: 16px; line-height: 1.78; }
  .article-body h2 { font-size: 22px; margin-top: 36px; padding-left: 12px; }
  .article-body .comparison-table { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
  .skin-series-header { padding: 38px 0 42px; }
  .skin-series-header h1 { font-size: 27px; }
  .skin-tag-header { padding: 30px 0 32px; }
  .skin-tag-header h1 { font-size: 26px; }
  .skin-compare-header { padding: 36px 0 40px; }
  .skin-compare-header h1 { font-size: 27px; }
  .skin-compare-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .skin-compare-table { min-width: 560px; }
  .skin-learn-header { padding: 36px 0 40px; }
  .skin-learn-header h1 { font-size: 27px; }
  .skin-path { padding: 20px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}