/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'DM Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: #FAFAFA;
  color: #1A1A2E;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

:root {
  --primary: #FF6B35;
  --primary-dark: #E55A25;
  --primary-light: #FFF0EB;
  --accent: #1A1A2E;
  --bg: #FAFAFA;
  --bg-white: #FFFFFF;
  --bg-light: #F5F7FA;
  --border: #E8EDF2;
  --text-main: #1A1A2E;
  --text-sub: #4A5568;
  --text-muted: #9AA5B4;
  --score-color: #FF6B35;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow: 0 2px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.1);
}

/* ===== HEADER ===== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: var(--bg-white);
  border-bottom: 2px solid var(--primary);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center;
  padding: 0 24px; height: 64px; gap: 32px;
}
.header-logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.hl-badge {
  background: var(--primary); color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem; font-weight: 800;
  padding: 4px 10px; border-radius: 6px;
  letter-spacing: 1px;
}
.hl-main {
  font-family: 'DM Serif Display', serif;
  font-size: 1.25rem; color: var(--text-main); display: block; line-height: 1;
}
.hl-sub { font-size: 0.65rem; color: var(--text-muted); display: block; }

.header-nav { display: flex; gap: 4px; flex: 1; }
.hn-link {
  padding: 6px 14px; border-radius: 6px;
  font-size: 0.875rem; font-weight: 500; color: var(--text-sub);
  transition: all 0.2s; white-space: nowrap;
}
.hn-link:hover { color: var(--primary); background: var(--primary-light); }
.hn-link.active { color: var(--primary); font-weight: 700; }

.header-right { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.hr-search {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--bg-light); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
}
.hr-search svg { width: 16px; height: 16px; color: var(--text-muted); }
.mobile-menu-btn {
  display: none; background: none; border: none; cursor: pointer; padding: 4px;
}
.mobile-menu-btn svg { width: 22px; height: 22px; color: var(--text-main); }

.mobile-nav {
  display: none; flex-direction: column;
  border-top: 1px solid var(--border);
  background: var(--bg-white);
}
.mobile-nav a {
  padding: 12px 24px; font-size: 0.9rem; color: var(--text-sub);
  border-bottom: 1px solid var(--border);
}
.mobile-nav.open { display: flex; }

/* ===== BREADCRUMB ===== */
.breadcrumb-bar {
  background: var(--bg-light);
  border-bottom: 1px solid var(--border);
}
.bb-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 24px; gap: 16px;
}
.bb-path { font-size: 0.8rem; color: var(--text-muted); }
.bb-path strong { color: var(--text-sub); }
.bb-update {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.78rem; color: var(--text-muted);
}
.bb-update svg { width: 13px; height: 13px; }

/* ===== MAIN ===== */
.main { max-width: 1200px; margin: 0 auto; padding: 0 24px 48px; }

/* ===== ARTICLE HEADER ===== */
.article-header {
  display: grid; grid-template-columns: 1fr 280px;
  gap: 40px; padding: 40px 0 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}
.ah-category { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.ah-cat-tag {
  background: var(--primary); color: #fff;
  font-size: 0.7rem; font-weight: 700; padding: 3px 10px;
  border-radius: 4px; text-transform: uppercase; letter-spacing: 0.5px;
}
.ah-cat-sep, .ah-cat-sub { font-size: 0.78rem; color: var(--text-muted); }
.ah-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  line-height: 1.2; color: var(--text-main); margin-bottom: 16px;
}
.ah-title em { font-style: italic; color: var(--primary); }
.ah-desc { font-size: 0.95rem; color: var(--text-sub); line-height: 1.8; margin-bottom: 24px; }
.ah-meta { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.ahm-author { display: flex; align-items: center; gap: 12px; }
.ahm-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.875rem; font-weight: 700; flex-shrink: 0;
}
.ahm-name { font-size: 0.875rem; font-weight: 600; color: var(--text-main); }
.ahm-role { font-size: 0.75rem; color: var(--text-muted); }
.ahm-stats { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--text-sub); }
.ahms-item strong { color: var(--primary); font-weight: 700; }
.ahms-sep { color: var(--text-muted); }

/* TOC Sidebar */
.toc-sidebar {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  align-self: start;
  position: sticky; top: 80px;
  box-shadow: var(--shadow);
}
.toc-title {
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--text-muted); margin-bottom: 12px;
}
.toc-list { display: flex; flex-direction: column; gap: 2px; margin-bottom: 20px; }
.toc-list li { counter-increment: none; }
.toc-list a {
  display: block; padding: 5px 8px; border-radius: 6px;
  font-size: 0.78rem; color: var(--text-sub);
  transition: all 0.2s;
}
.toc-list a:hover { color: var(--primary); background: var(--primary-light); }
.toc-list li:first-child a { color: var(--primary); font-weight: 600; }

.toc-cta {
  background: var(--primary-light);
  border: 1px solid rgba(255,107,53,0.2);
  border-radius: 10px; padding: 14px;
  text-align: center;
}
.tc-label { font-size: 0.68rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.tc-name { font-family: 'DM Serif Display', serif; font-size: 1.1rem; color: var(--text-main); margin-bottom: 2px; }
.tc-score { font-size: 0.78rem; color: var(--text-sub); margin-bottom: 10px; }
.tc-btn {
  display: block; padding: 8px 16px;
  background: var(--primary); color: #fff;
  border-radius: 8px; font-size: 0.82rem; font-weight: 700;
  transition: background 0.2s;
}
.tc-btn:hover { background: var(--primary-dark); }

/* ===== QUICK PICKS ===== */
.quick-picks {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.qp-inner { padding: 20px 24px; }
.qp-title {
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--text-muted); margin-bottom: 14px;
}
.qp-cards { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 4px; }
.qp-card {
  flex: 0 0 auto; min-width: 130px;
  background: var(--bg-light); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 12px; text-align: center;
  transition: all 0.2s;
}
.qp-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }
.qp-card.qp-best {
  background: var(--primary-light);
  border-color: rgba(255,107,53,0.3);
}
.qpc-rank { font-size: 1.3rem; margin-bottom: 4px; }
.qpc-label { font-size: 0.65rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; margin-bottom: 4px; }
.qpc-name { font-size: 0.85rem; font-weight: 700; color: var(--text-main); margin-bottom: 4px; }
.qpc-score { font-family: 'Space Grotesk', monospace; font-size: 1.1rem; font-weight: 700; color: var(--primary); }

/* ===== CONTENT AREA ===== */
.content-area { display: flex; flex-direction: column; gap: 24px; }

/* ===== VPN ARTICLE (First/Featured) ===== */
.vpn-article {
  background: var(--bg-white);
  border: 2px solid var(--primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(255,107,53,0.1);
}
.va-header {
  display: flex; align-items: flex-start; gap: 20px;
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, #FFF8F5, #FFFFFF);
}
.va-rank-badge {
  flex-shrink: 0; text-align: center;
}
.va-rank-badge span {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem; font-weight: 800; line-height: 1;
  color: var(--primary);
}
.vrb-crown { font-size: 1.2rem; }

.va-title-block { flex: 1; }
.va-badges { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.va-badge {
  font-size: 0.68rem; font-weight: 700; padding: 3px 10px;
  border-radius: 4px; text-transform: uppercase; letter-spacing: 0.3px;
}
.va-badge.editor { background: var(--primary); color: #fff; }
.va-badge.best { background: #FFF0EB; color: var(--primary); border: 1px solid rgba(255,107,53,0.3); }
.va-badge.free { background: #ECFDF5; color: #059669; border: 1px solid rgba(5,150,105,0.3); }
.va-badge.speed { background: #FEF3C7; color: #D97706; border: 1px solid rgba(217,119,6,0.3); }
.va-badge.security { background: #EFF6FF; color: #2563EB; border: 1px solid rgba(37,99,235,0.3); }
.va-badge.streaming { background: #FFF7ED; color: #EA580C; border: 1px solid rgba(234,88,12,0.3); }
.va-badge.gaming { background: #F5F3FF; color: #7C3AED; border: 1px solid rgba(124,58,237,0.3); }
.va-badge.budget { background: #FFFBEB; color: #B45309; border: 1px solid rgba(180,83,9,0.3); }

.va-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem; color: var(--text-main); margin-bottom: 4px;
}
.va-tagline { font-size: 0.875rem; color: var(--text-sub); }

.va-score-block { flex-shrink: 0; text-align: center; }
.vsb-ring { position: relative; width: 80px; height: 80px; margin: 0 auto 6px; }
.vsb-svg { width: 80px; height: 80px; }
.vsb-num {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem; font-weight: 800; color: var(--primary);
}
.vsb-label { font-size: 0.7rem; color: var(--text-muted); }
.vsb-stars { color: #F59E0B; font-size: 0.8rem; letter-spacing: 1px; }

.va-body { display: grid; grid-template-columns: 180px 1fr; gap: 0; }
.va-logo-col {
  padding: 24px 20px;
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  background: var(--bg-light);
}
.va-logo {
  width: 120px; height: 80px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 1.1rem; text-align: center; line-height: 1.3;
}
.va-cta { width: 100%; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.btn-cta {
  display: block; width: 100%; text-align: center;
  padding: 10px 16px; border-radius: 8px;
  background: var(--primary); color: #fff;
  font-size: 0.875rem; font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  transition: background 0.2s;
}
.btn-cta:hover { background: var(--primary-dark); }
.btn-review {
  display: block; width: 100%; text-align: center;
  padding: 8px 16px; border-radius: 8px;
  border: 1px solid var(--border); color: var(--text-sub);
  font-size: 0.8rem; font-weight: 500; transition: all 0.2s;
}
.btn-review:hover { border-color: var(--primary); color: var(--primary); }
.va-free-note { font-size: 0.75rem; color: #059669; font-weight: 600; text-align: center; }
.va-refund { font-size: 0.72rem; color: var(--text-muted); text-align: center; }

.va-detail { padding: 24px 28px; }
.va-summary { margin-bottom: 20px; }
.va-summary p { font-size: 0.9rem; color: var(--text-sub); line-height: 1.8; }

.va-score-detail { margin-bottom: 20px; display: flex; flex-direction: column; gap: 10px; }
.vsd-item {}
.vsd-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.vsd-name { font-size: 0.8rem; font-weight: 600; color: var(--text-sub); }
.vsd-val { font-family: 'Space Grotesk', monospace; font-size: 0.85rem; font-weight: 700; color: var(--primary); }
.vsd-bar { height: 6px; background: var(--bg-light); border-radius: 3px; overflow: hidden; }
.vsd-fill { height: 100%; background: linear-gradient(90deg, var(--primary), #F7C59F); border-radius: 3px; width: 0; transition: width 1.2s ease; }
.vsd-fill.animated { width: var(--w); }

.va-pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.va-pros h4, .va-cons h4 { font-size: 0.8rem; font-weight: 700; margin-bottom: 8px; }
.va-pros h4 { color: #059669; }
.va-cons h4 { color: #DC2626; }
.va-pros li, .va-cons li {
  font-size: 0.82rem; color: var(--text-sub);
  padding: 3px 0; padding-left: 14px; position: relative;
}
.va-pros li::before { content: '✓'; position: absolute; left: 0; color: #059669; font-weight: 700; font-size: 0.75rem; }
.va-cons li::before { content: '✗'; position: absolute; left: 0; color: #DC2626; font-weight: 700; font-size: 0.75rem; }

.va-specs {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  background: var(--bg-light); border-radius: 10px; padding: 16px;
}
.vas-item { display: flex; flex-direction: column; gap: 2px; }
.vas-k { font-size: 0.7rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; }
.vas-v { font-size: 0.82rem; color: var(--text-main); font-weight: 600; }

/* ===== COMPACT CARDS ===== */
.compact-list { display: flex; flex-direction: column; gap: 12px; }

.compact-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: grid; grid-template-columns: 44px 88px 1fr auto;
  gap: 16px; align-items: center; padding: 20px 24px;
  transition: all 0.2s; box-shadow: var(--shadow);
}
.compact-card:hover { border-color: rgba(255,107,53,0.3); box-shadow: var(--shadow-lg); transform: translateY(-1px); }

.cc-rank {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem; font-weight: 800; color: var(--text-muted);
  text-align: center;
}
.cc-logo {
  width: 88px; height: 56px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 0.8rem; text-align: center; line-height: 1.4;
  flex-shrink: 0;
}
.cc-info { min-width: 0; }
.cc-header { margin-bottom: 10px; }
.cc-header h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.05rem; color: var(--text-main);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 2px;
}
.cc-badge {
  font-size: 0.65rem; font-weight: 700; padding: 2px 8px; border-radius: 4px;
  font-family: 'DM Sans', sans-serif;
}
.cc-header p { font-size: 0.78rem; color: var(--text-sub); }

.cc-scores { display: flex; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.ccs-item { display: flex; align-items: center; gap: 6px; min-width: 120px; }
.ccs-item > span:first-child { font-size: 0.7rem; color: var(--text-muted); font-weight: 600; width: 36px; flex-shrink: 0; }
.ccs-bar { flex: 1; height: 4px; background: var(--bg-light); border-radius: 2px; overflow: hidden; }
.ccs-fill { height: 100%; background: linear-gradient(90deg, var(--primary), #F7C59F); border-radius: 2px; width: 0; transition: width 1.2s ease; }
.ccs-fill.animated { width: var(--w); }
.ccs-item > span:last-child { font-family: 'Space Grotesk', monospace; font-size: 0.75rem; font-weight: 700; color: var(--primary); width: 24px; text-align: right; flex-shrink: 0; }

.cc-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.cc-tags span {
  font-size: 0.7rem; color: var(--text-muted);
  background: var(--bg-light); padding: 2px 8px; border-radius: 4px;
}

.cc-action { display: flex; flex-direction: column; align-items: center; gap: 8px; min-width: 100px; }
.cc-score {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem; font-weight: 800; color: var(--primary); line-height: 1;
}
.cc-btn {
  display: block; width: 100%; text-align: center;
  padding: 8px 16px; border-radius: 8px;
  border: 1.5px solid var(--primary); color: var(--primary);
  font-size: 0.82rem; font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  transition: all 0.2s; white-space: nowrap;
}
.cc-btn:hover { background: var(--primary); color: #fff; }
.cc-free { font-size: 0.7rem; color: #059669; font-weight: 600; text-align: center; }

/* ===== SECTION HEADER ===== */
.section-header { margin-bottom: 24px; }
.sh-tag {
  display: inline-block; background: var(--primary-light);
  color: var(--primary); font-size: 0.7rem; font-weight: 700;
  padding: 3px 12px; border-radius: 20px; margin-bottom: 8px;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.section-header h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem; color: var(--text-main); margin-bottom: 6px;
}
.section-header p { font-size: 0.875rem; color: var(--text-sub); }

/* ===== COMPARE SECTION ===== */
.compare-section {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}
.compare-wrap { overflow-x: auto; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.compare-table th {
  padding: 10px 14px; text-align: left;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.5px;
  text-transform: uppercase; color: var(--text-muted);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
.compare-table td {
  padding: 12px 14px; border-bottom: 1px solid var(--border);
  color: var(--text-sub); vertical-align: middle;
}
.ct-top td { background: #FFF8F5; color: var(--text-main); }
.ct-rank-num {
  display: inline-block; width: 24px; height: 24px; border-radius: 50%;
  background: var(--bg-light); text-align: center; line-height: 24px;
  font-size: 0.78rem; font-weight: 700; color: var(--text-muted);
}
.ct-top .ct-rank-num { background: var(--primary); color: #fff; }
.ct-score { font-family: 'Space Grotesk', monospace; font-weight: 700; color: var(--primary); }
.ct-yes { color: #059669; font-weight: 700; }
.ct-no { color: var(--text-muted); }
.ct-btn {
  display: inline-block; padding: 5px 14px; border-radius: 6px;
  background: var(--primary); color: #fff;
  font-size: 0.75rem; font-weight: 700; white-space: nowrap;
}
.ct-btn-ghost {
  display: inline-block; padding: 5px 14px; border-radius: 6px;
  border: 1px solid var(--border); color: var(--text-sub);
  font-size: 0.75rem; font-weight: 600; white-space: nowrap;
  transition: all 0.2s;
}
.ct-btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.compare-table tr:hover td { background: var(--bg-light); }

/* ===== GUIDE SECTION ===== */
.guide-section {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}
.guide-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.guide-card {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 20px;
  transition: all 0.2s;
}
.guide-card:hover { border-color: rgba(255,107,53,0.3); box-shadow: var(--shadow); }
.gc-icon { font-size: 1.8rem; margin-bottom: 10px; }
.guide-card h3 { font-family: 'DM Serif Display', serif; font-size: 1rem; color: var(--text-main); margin-bottom: 8px; }
.guide-card p { font-size: 0.8rem; color: var(--text-sub); line-height: 1.7; margin-bottom: 12px; }
.gc-rec { font-size: 0.75rem; font-weight: 700; color: var(--primary); }

/* ===== FOOTER ===== */
.footer {
  background: var(--accent);
  color: #E2E8F0;
  margin-top: 48px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 48px 24px 24px; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-bottom: 32px; }
.ft-brand p { font-size: 0.82rem; color: #94A3B8; line-height: 1.7; margin-top: 12px; }
.ftb-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 0; }
.ftb-badge {
  background: var(--primary); color: #fff;
  font-size: 0.75rem; font-weight: 800; padding: 4px 10px;
  border-radius: 6px; letter-spacing: 1px;
}
.ftb-name { font-family: 'DM Serif Display', serif; font-size: 1.1rem; color: #fff; }
.ftb-tagline { font-size: 0.65rem; color: #64748B; }

.ft-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ftl-title { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: #64748B; margin-bottom: 10px; }
.ftl-col a { display: block; font-size: 0.82rem; color: #94A3B8; padding: 3px 0; transition: color 0.2s; }
.ftl-col a:hover { color: var(--primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px; display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
  font-size: 0.75rem; color: #64748B;
}

/* ===== REVEAL ANIMATION ===== */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .article-header { grid-template-columns: 1fr; }
  .toc-sidebar { display: none; }
  .guide-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .header-nav { display: none; }
  .mobile-menu-btn { display: block; }
  .article-header { padding: 24px 0; }
  .va-body { grid-template-columns: 1fr; }
  .va-logo-col { border-right: none; border-bottom: 1px solid var(--border); flex-direction: row; flex-wrap: wrap; padding: 16px 20px; }
  .va-pros-cons { grid-template-columns: 1fr; }
  .va-specs { grid-template-columns: repeat(2, 1fr); }
  .compact-card { grid-template-columns: 36px 72px 1fr; }
  .cc-action { display: none; }
  .guide-cards { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .ft-links { grid-template-columns: repeat(2, 1fr); }
  .compare-section, .guide-section { padding: 20px; }
}
@media (max-width: 480px) {
  .main { padding: 0 16px 32px; }
  .ah-title { font-size: 1.5rem; }
  .guide-cards { grid-template-columns: 1fr; }
  .cc-scores { display: none; }
}