:root {
  --bg: #f5f7f3;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-solid: #ffffff;
  --surface-soft: #eef3eb;
  --text: #17201b;
  --muted: #66716a;
  --line: #dce4dd;
  --brand: #167a50;
  --brand-dark: #0d5738;
  --brand-soft: #dcf4e8;
  --accent: #e9a23b;
  --danger: #c34a46;
  --shadow: 0 18px 50px rgba(25, 54, 39, 0.08);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --header-height: 72px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 8% 0%, rgba(33, 143, 91, 0.08), transparent 28rem),
    radial-gradient(circle at 92% 8%, rgba(233, 162, 59, 0.08), transparent 23rem),
    var(--bg);
  color: var(--text);
  font-family: "Inter", "SF Pro Display", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-height);
  border-bottom: 1px solid rgba(220, 228, 221, 0.8);
  background: rgba(245, 247, 243, 0.84);
  backdrop-filter: blur(20px);
}

.header-inner {
  width: min(1500px, calc(100% - 40px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: white;
  background: linear-gradient(145deg, #1c9161, #0c5c3b);
  box-shadow: 0 8px 24px rgba(22, 122, 80, 0.24);
  font-size: 19px;
}

.brand-text small {
  display: block;
  margin-top: 1px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.nav-link {
  padding: 9px 10px;
  border-radius: 10px;
  color: #526058;
  font-size: 14px;
  font-weight: 650;
  white-space: nowrap;
  transition: 160ms ease;
}

.nav-link:hover { color: var(--brand); background: rgba(22, 122, 80, 0.06); }
.nav-link.active { color: var(--brand-dark); background: var(--brand-soft); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-left: auto;
}

.icon-button, .menu-button {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.72);
  color: var(--text);
  cursor: pointer;
}

.search-button {
  width: auto;
  grid-auto-flow: column;
  gap: 9px;
  padding: 0 12px;
  color: var(--muted);
  font-size: 13px;
}

.search-button kbd {
  padding: 2px 5px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface-solid);
  font-size: 10px;
}

.menu-button { display: none; }

.page-shell {
  width: min(1500px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 225px minmax(0, 880px) 210px;
  justify-content: center;
  gap: 44px;
  padding: 30px 0 80px;
}

.page-shell > * { min-width: 0; }

.left-sidebar, .right-sidebar {
  position: sticky;
  top: 100px;
  align-self: start;
  max-height: calc(100vh - 124px);
  overflow: auto;
  scrollbar-width: thin;
}

.left-sidebar { padding-right: 2px; }
.side-label {
  margin: 0 0 13px;
  color: #8b958f;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.side-group { margin-bottom: 26px; }
.side-group-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 7px;
  color: #303a34;
  font-size: 13px;
  font-weight: 760;
}

.side-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brand); }
.side-links { display: grid; gap: 3px; }
.side-link {
  display: block;
  padding: 7px 10px 7px 15px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
  transition: 150ms ease;
}
.side-link:hover, .side-link.active { color: var(--brand); border-left-color: var(--brand); background: linear-gradient(90deg, rgba(22,122,80,.08), transparent); }

.main-content { min-width: 0; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0 20px;
  color: #7b877f;
  font-size: 13px;
}
.breadcrumb span:last-child { color: var(--brand); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 38px 40px;
  border: 1px solid rgba(205, 222, 210, 0.9);
  border-radius: var(--radius-xl);
  background: linear-gradient(140deg, rgba(255,255,255,.98), rgba(239,247,239,.92));
  box-shadow: var(--shadow);
}

.hero::after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: -80px;
  top: -110px;
  border: 38px solid rgba(22,122,80,.065);
  border-radius: 50%;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 17px;
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--brand-dark);
  background: var(--brand-soft);
  font-size: 12px;
  font-weight: 800;
}

.hero h1 {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0;
  font-size: clamp(34px, 5vw, 55px);
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.hero-description {
  position: relative;
  z-index: 1;
  max-width: 690px;
  margin: 19px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 26px;
  color: #607068;
  font-size: 12px;
  font-weight: 650;
}
.hero-meta span { display: inline-flex; align-items: center; gap: 7px; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 18px;
}
.stat-card {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.75);
}
.stat-value { font-size: 23px; font-weight: 850; letter-spacing: -0.04em; }
.stat-label { margin-top: 3px; color: var(--muted); font-size: 12px; }

.article-section {
  padding-top: 52px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 50px;
}
.article-section:last-child { border-bottom: 0; }
.section-kicker { color: var(--brand); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.article-section h2 {
  margin: 8px 0 18px;
  font-size: 30px;
  line-height: 1.22;
  letter-spacing: -0.035em;
}
.article-section h3 { margin: 30px 0 10px; font-size: 19px; }
.article-section p { margin: 0 0 16px; color: #4f5d55; font-size: 15px; line-height: 1.88; }
.article-section ul, .article-section ol { padding-left: 22px; color: #4f5d55; line-height: 1.85; }

.card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-top: 24px; }
.content-card {
  padding: 23px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-solid);
  box-shadow: 0 10px 30px rgba(26, 55, 40, 0.045);
  display: flex;
  flex-direction: column;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}
.content-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(22, 122, 80, 0.08);
  border-color: rgba(22, 122, 80, 0.25);
}
.card-icon { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 16px; border-radius: 13px; background: var(--brand-soft); font-size: 19px; }
.content-card h3 { margin: 0 0 8px; font-size: 18px; }
.content-card p { margin: 0; font-size: 13px; line-height: 1.72; }
.tag-row { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 15px; }
.tag { padding: 5px 8px; border-radius: 7px; background: #f1f4f1; color: #67736c; font-size: 11px; font-weight: 700; }

.recommend-card {
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}
.recommend-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(22, 122, 80, 0.1);
  border-color: rgba(22, 122, 80, 0.35);
}
.recommend-card.featured {
  border-color: rgba(22, 122, 80, 0.4);
  background: linear-gradient(145deg, #ffffff, #f3faf5);
}
.recommend-card h3 {
  padding-right: 110px;
  letter-spacing: -0.02em;
}
.rank-badge {
  position: absolute;
  right: 18px;
  top: 18px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(233, 162, 59, 0.12);
  color: #b45309;
  font-size: 11.5px;
  font-weight: 800;
  border: 1px solid rgba(233, 162, 59, 0.25);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.recommend-card.featured .rank-badge {
  background: rgba(22, 122, 80, 0.1);
  color: #15803d;
  border-color: rgba(22, 122, 80, 0.25);
}
.score {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 14px 0 6px;
  color: var(--brand-dark);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.03em;
}
.score small {
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 650;
}
.recommend-card .tag-row {
  margin-top: 12px;
}
.recommend-card > div:last-child {
  margin-top: auto !important;
  padding-top: 14px;
}

.callout {
  margin: 24px 0;
  padding: 19px 21px;
  border: 1px solid #c9e4d4;
  border-left: 4px solid var(--brand);
  border-radius: 13px;
  background: #edf8f1;
  color: #3a5546;
  font-size: 14px;
  line-height: 1.75;
}
.callout.warning { border-color: #f0d5a9; border-left-color: var(--accent); background: #fff8eb; color: #685634; }
.callout.danger { border-color: #edc8c6; border-left-color: var(--danger); background: #fff3f2; color: #6d3f3d; }

.data-table-wrap { margin-top: 22px; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: white; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th { padding: 14px 16px; text-align: left; color: #526058; background: #f0f4f0; font-size: 11px; letter-spacing: .04em; }
.data-table td { padding: 15px 16px; border-top: 1px solid var(--line); color: #536058; }
.data-table td:first-child { color: var(--text); font-weight: 750; }
.status { display: inline-flex; align-items: center; gap: 6px; font-weight: 750; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #32a86d; }
.status.watch::before { background: var(--accent); }
.status.risk::before { background: var(--danger); }

.coupon-code-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 8px;
  background: #f0fdf4;
  border: 1px dashed #16a34a;
  font-family: 'Space Grotesk', ui-monospace, monospace;
  font-size: 13px;
  font-weight: 750;
  color: #166534;
  cursor: pointer;
  transition: all 150ms ease;
}
.coupon-code-pill:hover {
  background: #dcfce7;
  border-color: #15803d;
  transform: translateY(-1px);
}
.discount-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 800;
  background: #fff1dc;
  color: #b45309;
  border: 1px solid rgba(233,162,59,0.3);
  white-space: nowrap;
}
.discount-badge.green {
  background: #e8f7ee;
  color: #167a50;
  border-color: rgba(22,122,80,0.25);
}
.discount-badge.red {
  background: #ffe0de;
  color: #dc2626;
  border-color: rgba(220,38,38,0.25);
}
.btn-sm-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 11px;
  border-radius: 7px;
  font-size: 11.5px;
  font-weight: 700;
  text-decoration: none;
  transition: all 160ms ease;
  white-space: nowrap;
}

.steps { counter-reset: step; display: grid; gap: 14px; margin-top: 22px; }
.step { position: relative; padding: 20px 20px 20px 64px; border: 1px solid var(--line); border-radius: 16px; background: white; }
.step::before { counter-increment: step; content: counter(step); position: absolute; left: 19px; top: 19px; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 9px; color: white; background: var(--brand); font-size: 12px; font-weight: 850; }
.step h3 { margin: 0 0 5px; font-size: 15px; }
.step p { margin: 0; font-size: 13px; }

.outline { padding-left: 17px; border-left: 1px solid var(--line); }
.outline-link { display: block; padding: 6px 0; color: #7b877f; font-size: 12px; line-height: 1.45; transition: 150ms ease; }
.outline-link:hover, .outline-link.active { color: var(--brand); transform: translateX(2px); }
.outline-link.sub { padding-left: 12px; }
.progress-track { height: 3px; margin: 14px 0 18px; border-radius: 4px; background: #dfe6e0; overflow: hidden; }
.progress-bar { width: 0; height: 100%; background: var(--brand); transition: width 80ms linear; }

.trust-card { margin-top: 28px; padding: 16px; border-radius: 15px; background: #eaf5ee; color: #496053; font-size: 11px; line-height: 1.65; }
.trust-card strong { display: block; margin-bottom: 4px; color: var(--brand-dark); font-size: 12px; }

.site-footer { border-top: 1px solid var(--line); background: rgba(255,255,255,.5); }
.footer-inner { width: min(1100px, calc(100% - 40px)); margin: 0 auto; padding: 32px 0; display: flex; justify-content: space-between; gap: 24px; color: var(--muted); font-size: 12px; }

.mobile-overlay { display: none; }
.search-modal { position: fixed; inset: 0; z-index: 100; display: none; place-items: start center; padding-top: 13vh; background: rgba(17,28,22,.42); backdrop-filter: blur(10px); }
.search-modal.open { display: grid; }
.search-panel { width: min(620px, calc(100% - 28px)); overflow: hidden; border: 1px solid rgba(255,255,255,.6); border-radius: 20px; background: white; box-shadow: 0 30px 80px rgba(12,37,24,.28); }
.search-field { display: flex; align-items: center; gap: 12px; padding: 18px; border-bottom: 1px solid var(--line); }
.search-field input { width: 100%; border: 0; outline: 0; font-size: 16px; }
.search-results { max-height: 370px; overflow: auto; padding: 9px; }
.search-result { display: block; padding: 13px 14px; border-radius: 11px; }
.search-result:hover { background: var(--surface-soft); }
.search-result strong { display: block; font-size: 14px; }
.search-result span { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }

/* Review Cards & Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: 11px;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all 180ms ease;
}
.btn-primary {
  color: #fff !important;
  background: linear-gradient(145deg, #188656, #0e5e3c);
  box-shadow: 0 6px 18px rgba(22, 122, 80, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 9px 24px rgba(22, 122, 80, 0.32);
}
.btn-outline {
  color: var(--brand-dark);
  background: var(--surface-solid);
  border: 1px solid var(--line);
}
.btn-outline:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
  color: var(--brand-dark);
}
.review-header-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #ffffff, #f7faf7);
  box-shadow: 0 10px 30px rgba(26, 55, 40, 0.04);
  margin-bottom: 24px;
}
.review-top-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}
.review-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.review-avatar {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  font-weight: 850;
  font-size: 17px;
  box-shadow: 0 4px 12px rgba(0,0,0,.08);
}
.avatar-violet { background: linear-gradient(135deg, #6366f1, #4f46e5); }
.avatar-blue { background: linear-gradient(135deg, #0284c7, #0369a1); }
.avatar-coral { background: linear-gradient(135deg, #ea580c, #c2410c); }
.avatar-green { background: linear-gradient(135deg, #16a34a, #15803d); }
.review-brand-titles h3 {
  margin: 0;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.review-brand-titles small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.review-verified-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--brand-dark);
  background: var(--brand-soft);
}
.metric-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 16px;
}
.metric-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 9px;
  background: #f0f5f1;
  color: #2b4334;
  font-size: 12.5px;
  font-weight: 700;
  border: 1px solid rgba(22, 122, 80, 0.14);
}
.price-pill-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 9px;
  margin: 16px 0;
}
.price-pill-item {
  padding: 11px 14px;
  border-radius: 11px;
  background: #ffffff;
  border: 1px solid var(--line);
  font-size: 12.5px;
  color: #405047;
}
.price-pill-item strong {
  display: block;
  color: var(--brand-dark);
  font-size: 13.5px;
  margin-bottom: 3px;
}
.topology-chain {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  margin: 14px 0 18px;
  padding: 13px 16px;
  border-radius: 12px;
  background: #f3f8f5;
  border: 1px solid #dce8e0;
  font-size: 12px;
}
.topology-node {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: #fff;
  border-radius: 7px;
  border: 1px solid #dce4dd;
  font-weight: 700;
  color: #2b3d33;
}
.topology-arrow {
  color: #8fa095;
  font-weight: 800;
}
.review-actions-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.internal-links-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
}
.internal-links-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.internal-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 9px;
  border-radius: 7px;
  background: #eef4f0;
  color: #3b5245;
  font-weight: 650;
  text-decoration: none;
  transition: 150ms ease;
}
.internal-link:hover {
  background: var(--brand-soft);
  color: var(--brand-dark);
}
.quick-directory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
  margin-top: 20px;
}
.quick-dir-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 4px 12px rgba(22, 122, 80, 0.03);
  text-decoration: none;
  transition: all 180ms ease;
}
.quick-dir-card:hover {
  transform: translateY(-2px);
  border-color: var(--brand);
  box-shadow: 0 8px 20px rgba(22, 122, 80, 0.1);
}
.quick-dir-card .avatar {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  font-weight: 850;
  font-size: 15px;
}
.quick-dir-info {
  flex: 1;
  min-width: 0;
}
.quick-dir-info h4 {
  margin: 0 0 2px;
  font-size: 14px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.quick-dir-info span {
  display: block;
  font-size: 11.5px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.quick-dir-jump {
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
}
@media (max-width: 1400px) {
  .header-inner { gap: 16px; }
  .brand-text small { display: none; }
  .nav-link { padding: 8px 8px; font-size: 13.5px; }
}

@media (max-width: 1250px) {
  .header-inner { gap: 12px; }
  .main-nav { gap: 2px; }
  .nav-link { padding: 7px 6px; font-size: 13px; }
  .page-shell { grid-template-columns: 205px minmax(0, 820px); gap: 30px; }
  .right-sidebar { display: none; }
}

@media (max-width: 1120px) {
  :root { --header-height: 64px; }
  .main-nav { position: fixed; inset: var(--header-height) 0 0 auto; z-index: 80; width: min(360px, 88vw); display: block; padding: 20px; background: white; transform: translateX(105%); transition: transform 220ms ease; box-shadow: -20px 0 60px rgba(16,45,29,.16); }
  .menu-open .main-nav { transform: translateX(0); }
  .nav-link { display: block; margin-bottom: 4px; padding: 13px 14px; font-size: 15px; }
  .menu-button { display: grid; }
  .mobile-overlay { position: fixed; inset: var(--header-height) 0 0; z-index: 70; background: rgba(19,32,25,.28); }
  .menu-open .mobile-overlay { display: block; }
  .page-shell { grid-template-columns: 1fr; width: min(850px, calc(100% - 32px)); }
  .left-sidebar { position: static; width: 100%; min-width: 0; display: flex; gap: 12px; overflow-x: auto; max-height: none; padding-bottom: 6px; }
  .side-group { min-width: 220px; margin-bottom: 0; padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.7); }
  .side-link { border-left: 0; padding: 6px 2px; }
  .side-label { display: none; }
}

@media (max-width: 680px) {
  .header-inner, .page-shell, .footer-inner { width: calc(100% - 24px); }
  .search-button span:nth-of-type(2), .search-button kbd { display: none; }
  .hero { padding: 29px 23px; border-radius: 22px; }
  .hero h1 { font-size: 37px; }
  .hero-description { font-size: 14px; }
  .hero-meta { gap: 10px 18px; }
  .stat-grid, .card-grid { grid-template-columns: 1fr; }
  .article-section { padding-top: 38px; padding-bottom: 38px; }
  .article-section h2 { font-size: 25px; }
  .footer-inner { display: block; line-height: 1.8; }
}