/* tiziget.blog - Premium Modern Light Theme */
:root {
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-elevated: #f8fafc;
  --text-main: #0f172a;
  --text-muted: #334155;
  --text-dim: #64748b;
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --accent-green: #059669;
  --accent-amber: #d97706;
  --accent-red: #dc2626;
  --border-color: #e2e8f0;
  --border-strong: #cbd5e1;
  --warning-bg: #fffbeb;
  --warning-border: #fcd34d;
  --warning-text: #92400e;
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --max-w: 1260px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}
body {
  width: 100%;
  overflow-x: clip;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
[id] {
  scroll-margin-top: 86px;
}

a { color: var(--primary); text-decoration: none; transition: all 0.2s; }
a:hover { color: var(--primary-hover); text-decoration: underline; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 16px; width: 100%; box-sizing: border-box; }

/* Header - Clean White & Sticky with all navigation items side-by-side */
header.site-header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
  gap: 10px;
  flex-wrap: nowrap !important;
}
.brand-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.18rem;
  font-weight: 800;
  color: #0f172a;
  text-decoration: none;
  white-space: nowrap !important;
  flex-shrink: 0;
}
.brand-link img { width: 34px; height: 34px; border-radius: 8px; }
.brand-badge {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #ffffff;
  font-weight: 700;
}

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: nowrap !important;
  white-space: nowrap !important;
}
nav.main-nav a {
  padding: 6px 9px;
  font-size: 0.88rem;
  color: #475569;
  border-radius: var(--radius-sm);
  font-weight: 600;
  white-space: nowrap !important;
  flex-shrink: 0;
}
nav.main-nav a:hover, nav.main-nav a.active {
  color: #0f172a;
  background: #f1f5f9;
  text-decoration: none;
}
nav.main-nav a.highlight-nav {
  color: #0284c7;
  background: #e0f2fe;
  border: 1px solid #bae6fd;
  font-weight: 700;
}

/* Header Search */
.header-actions { display: flex; align-items: center; gap: 12px; }
.search-btn-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  color: #64748b;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s;
}
.search-btn-trigger:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #ffffff;
}
.search-kbd {
  background: #e2e8f0;
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: 4px;
  color: #475569;
  font-weight: 600;
}
.mobile-menu-btn {
  display: none;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  color: #0f172a;
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* Search Modal */
.search-modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}
.search-modal-backdrop.open { display: flex; }
.search-modal-card {
  width: 90%;
  max-width: 660px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}
.search-input-wrap {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  gap: 12px;
}
.search-input-wrap input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #0f172a;
  font-size: 1.1rem;
}
.search-close-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  font-size: 1.2rem;
}
.search-close-btn:hover { color: #0f172a; }
.search-results-list {
  max-height: 480px;
  overflow-y: auto;
  padding: 12px;
}
.search-result-item {
  display: block;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border-bottom: 1px solid #f1f5f9;
  text-decoration: none;
}
.search-result-item:hover {
  background: #f8fafc;
  text-decoration: none;
}
.search-result-title { color: #0f172a; font-weight: 700; font-size: 0.98rem; }
.search-result-cat { font-size: 0.78rem; color: var(--primary); margin-left: 6px; font-weight: 600; }
.search-result-desc { font-size: 0.85rem; color: #64748b; margin-top: 4px; }

/* Breadcrumbs */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: #64748b;
  padding: 18px 0;
}
.breadcrumbs a { color: #475569; }
.breadcrumbs span.current { color: #0f172a; font-weight: 600; }

/* Side by Side Layout for Categories & Articles */
.side-by-side-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
  padding: 24px 0 60px;
}
.nav-sidebar-panel {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px;
  position: sticky;
  top: 96px;
  box-shadow: var(--shadow-sm);
}
.nav-sidebar-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #0f172a;
  text-transform: uppercase;
  margin-bottom: 14px;
  letter-spacing: 0.5px;
  padding-bottom: 8px;
  border-bottom: 2px solid #e2e8f0;
}
.nav-sidebar-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.nav-sidebar-links a {
  display: block;
  padding: 8px 12px;
  font-size: 0.9rem;
  color: #475569;
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.nav-sidebar-links a:hover, .nav-sidebar-links a.active {
  color: #0284c7;
  background: #f0f9ff;
  text-decoration: none;
}
.nav-sidebar-links a.active { font-weight: 700; border-left: 3px solid #0284c7; }

/* Article & Content Grid */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 36px;
  align-items: start !important;
  padding: 24px 0 60px;
}
article.article-body { background: transparent; }
h1.page-title {
  font-size: 2.25rem;
  line-height: 1.35;
  margin-bottom: 16px;
  color: #0f172a;
  font-weight: 900;
}
.article-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
  color: #64748b;
  padding-bottom: 20px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}
.article-lead {
  font-size: 1.15rem;
  line-height: 1.85;
  color: #1e293b;
  background: #f0f9ff;
  padding: 22px 24px;
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 32px;
  border-top: 1px solid #e0f2fe;
  border-right: 1px solid #e0f2fe;
  border-bottom: 1px solid #e0f2fe;
}

/* Headings */
article h2 {
  font-size: 1.6rem;
  color: #0f172a;
  margin: 44px 0 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid #e2e8f0;
  font-weight: 800;
  scroll-margin-top: 90px;
}
article h3 {
  font-size: 1.28rem;
  color: #1e293b;
  margin: 30px 0 14px;
  font-weight: 700;
  scroll-margin-top: 90px;
}
article p { margin-bottom: 20px; color: #334155; font-size: 1.02rem; }
article ul, article ol { margin: 0 0 24px 26px; color: #334155; }
article li { margin-bottom: 8px; }

/* Callout & Cards */
.audience-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}
.audience-card h3 { font-size: 1.1rem; color: #0f172a; margin-top: 0; margin-bottom: 14px; }
.audience-list { list-style: none; display: grid; gap: 10px; margin-left: 0; }
.audience-list li { display: flex; align-items: flex-start; gap: 8px; font-size: 0.95rem; color: #334155; }
.audience-list li::before { content: "✓"; color: #059669; font-weight: bold; }

.warning-box {
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  color: var(--warning-text);
  padding: 18px 22px;
  border-radius: var(--radius-sm);
  margin: 28px 0;
  font-size: 0.95rem;
  line-height: 1.7;
}
.disclosure-box {
  background: #f8fafc;
  border: 1px dashed var(--border-strong);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: #64748b;
  margin: 32px 0;
}

.checklist-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 30px 0;
  box-shadow: var(--shadow-sm);
}
.checklist-box h3 { color: #0284c7; margin-top: 0; }
.checklist-items { list-style: none; margin-left: 0; }
.checklist-items li { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid #f1f5f9; color: #334155; font-size: 0.95rem; }
.check-icon {
  width: 20px;
  height: 20px;
  background: #dcfce7;
  color: #15803d;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
}

/* Sidebar / TOC - Sticky & ScrollSpy */
aside.sidebar-toc {
  position: -webkit-sticky !important;
  position: sticky !important;
  top: 86px !important;
  align-self: start !important;
  max-height: calc(100vh - 106px) !important;
  overflow-y: auto !important;
  overscroll-behavior: contain;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 18px;
  box-shadow: var(--shadow-sm);
  scrollbar-width: thin;
}
.toc-title {
  font-size: 0.92rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}
.toc-links { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.toc-links a {
  font-size: 0.88rem;
  color: #475569;
  display: block;
  padding: 6px 10px;
  border-radius: 4px;
  line-height: 1.4;
  transition: all 0.15s ease;
}
.toc-links a:hover { color: #0284c7; background: #f0f9ff; text-decoration: none; }
.toc-links a.active-toc {
  color: #0284c7 !important;
  background: #e0f2fe !important;
  font-weight: 800 !important;
  border-left: 3px solid #0284c7 !important;
  padding-left: 10px !important;
}
.hub-banner-card {
  margin-top: 24px;
  padding: 18px;
  background: linear-gradient(135deg, #f0fdf4, #e0f2fe);
  border: 1px solid #bae6fd;
  border-radius: var(--radius-sm);
  text-align: center;
}
.hub-banner-card p { font-size: 0.88rem; color: #1e293b; margin-bottom: 12px; font-weight: 600; }
.btn-hub {
  display: inline-block;
  padding: 9px 18px;
  background: #0284c7;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.2s;
}
.btn-hub:hover { background: #0369a1; text-decoration: none; color: #ffffff; }

/* ARTICLE-FORMAT AIRPORT REVIEW ENTRY (BORDERLESS ARTICLE FORMAT - NO BOX GRIDS) */
.airport-article-entry {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 28px 0 32px !important;
  margin-bottom: 32px !important;
  box-shadow: none !important;
  border-bottom: 1px solid #e2e8f0 !important;
}
.airport-article-entry:hover {
  box-shadow: none !important;
}
.quanqiu-article-highlight {
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  border-bottom: 2px solid #0284c7 !important;
  position: relative;
}
.entry-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}
.entry-rank-badge {
  font-size: 0.85rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 999px;
  color: #ffffff;
  background: #475569;
}
.rank-top1 {
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  font-size: 0.88rem;
  padding: 4px 14px;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.3);
}
.rank-top2 { background: #64748b; }
.rank-top3 { background: #b45309; }
.entry-price-tag {
  font-size: 0.95rem;
  font-weight: 800;
  color: #059669;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
}
.entry-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  margin: 6px 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.entry-narrative {
  font-size: 0.94rem;
  color: #334155;
  line-height: 1.7;
  margin-bottom: 14px;
}
.entry-specs-container {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  margin: 16px 0 22px;
}
.entry-specs-5cols {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 14px;
}
.spec-col-item {
  font-size: 0.88rem;
  line-height: 1.55;
}
.spec-col-item strong {
  display: block;
  color: #0f172a;
  margin-bottom: 5px;
  font-size: 0.88rem;
  font-weight: 700;
}
.spec-col-item span {
  color: #475569;
  font-size: 0.86rem;
  display: block;
}

/* Full-width Red Box for 注意事项与核验 (展开放在红色的格子里面) */
.spec-warning-redbox {
  background: #fef2f2 !important;
  border: 1.5px solid #ef4444 !important;
  border-radius: 6px !important;
  padding: 12px 16px !important;
  display: flex !important;
  align-items: baseline !important;
  gap: 10px !important;
  width: 100% !important;
  box-sizing: border-box !important;
  margin-top: 4px !important;
}
.spec-warning-redbox .warning-title {
  color: #dc2626 !important;
  font-weight: 800 !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  font-size: 0.92rem !important;
}
.spec-warning-redbox .warning-content {
  color: #991b1b !important;
  font-size: 0.92rem !important;
  line-height: 1.6 !important;
  flex: 1 !important;
}

.entry-specs-grid {
  display: flex !important;
  flex-direction: column !important;
  gap: 9px !important;
  background: transparent !important;
  border: none !important;
  border-top: 1px solid #f1f5f9 !important;
  border-bottom: 1px solid #f1f5f9 !important;
  padding: 14px 0 !important;
  margin: 14px 0 18px !important;
  border-radius: 0 !important;
}
.spec-item {
  display: flex !important;
  align-items: baseline !important;
  font-size: 0.92rem !important;
  color: #334155 !important;
  line-height: 1.6 !important;
}
.spec-item strong {
  color: #0f172a !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  min-width: 125px !important;
}
.spec-item span, .spec-item div {
  flex: 1 !important;
}

.entry-cta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-top: 24px;
  flex-wrap: wrap;
  gap: 14px;
}
.coupon-pill {
  display: flex;
  align-items: center;
  gap: 10px;
}
.coupon-pill-code {
  font-family: monospace;
  font-weight: 800;
  font-size: 1.1rem;
  color: #0284c7;
  background: #e0f2fe;
  padding: 3px 10px;
  border-radius: 4px;
  border: 1px dashed #38bdf8;
}
.btn-copy-action {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #0284c7;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-copy-action:hover { background: #0284c7; color: #ffffff; border-color: #0284c7; }

.entry-btn-group {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.btn-primary-aff {
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.3);
  transition: all 0.2s;
}
.btn-primary-aff:hover {
  background: linear-gradient(135deg, #0369a1, #1d4ed8);
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.4);
  text-decoration: none;
}
.btn-secondary-review {
  background: #ffffff;
  border: 1px solid var(--border-strong);
  color: #334155;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  text-decoration: none;
}
.btn-secondary-review:hover {
  background: #f1f5f9;
  color: #0f172a;
  text-decoration: none;
}

/* Super Quanqiu CTA Button */
.btn-quanqiu-super {
  background: linear-gradient(135deg, #ea580c, #dc2626) !important;
  color: #ffffff !important;
  font-weight: 800 !important;
  font-size: 1.05rem !important;
  padding: 12px 26px !important;
  border-radius: var(--radius-sm) !important;
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.35) !important;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-quanqiu-super:hover {
  background: linear-gradient(135deg, #c2410c, #b91c1c) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(234, 88, 12, 0.45) !important;
  text-decoration: none;
}

/* Tables - Responsive & Fits 100% Viewport */
.table-responsive {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  margin: 18px 0;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}
table.data-table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
table.data-table th, table.data-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid #f1f5f9;
}
table.data-table th {
  background: #f8fafc;
  color: #0f172a;
  font-weight: 700;
  border-bottom: 2px solid #e2e8f0;
}
table.data-table tr:hover td { background: #f8fafc; }

/* Dedicated Borderless Packages Table inside Airport Article Entry (NO GRID BOXES) */
.packages-table-wrapper {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  margin: 12px 0 16px;
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
}
table.packages-table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  background: transparent !important;
  border: none !important;
}
table.packages-table th, table.packages-table td {
  padding: 10px 12px;
  text-align: left;
  border: none !important;
  border-bottom: 1px solid #f1f5f9 !important;
}
table.packages-table th {
  background: #f8fafc !important;
  color: #475569 !important;
  font-weight: 700 !important;
  border-bottom: 2px solid #e2e8f0 !important;
}
table.packages-table tr:hover td { background: #f8fafc; }

/* Desktop Summary Table - Text strictly side-by-side (NO vertical word stacks) */
.summary-table-desktop {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.summary-table-desktop table {
  width: 100% !important;
  min-width: 1040px !important;
  border-collapse: collapse !important;
  table-layout: auto !important;
}
.summary-table-desktop th {
  white-space: nowrap !important;
  padding: 12px 14px !important;
  background: #f8fafc !important;
  border-bottom: 2px solid #e2e8f0 !important;
  color: #475569 !important;
  font-size: 0.88rem !important;
}
.summary-table-desktop td {
  padding: 12px 14px !important;
  border-bottom: 1px solid #f1f5f9 !important;
  vertical-align: middle !important;
}
.summary-table-desktop th:nth-child(1),
.summary-table-desktop td:nth-child(1) {
  white-space: nowrap !important;
  width: 175px !important;
  min-width: 175px !important;
}
.summary-table-desktop th:nth-child(2),
.summary-table-desktop td:nth-child(2) {
  white-space: nowrap !important;
  width: 220px !important;
  min-width: 200px !important;
}
.summary-table-desktop th:nth-child(3),
.summary-table-desktop td:nth-child(3) {
  white-space: normal !important;
  line-height: 1.65 !important;
  min-width: 380px !important;
  width: auto !important;
}
.summary-table-desktop th:nth-child(4),
.summary-table-desktop td:nth-child(4) {
  white-space: nowrap !important;
  text-align: center !important;
  width: 105px !important;
  min-width: 95px !important;
}
.summary-table-desktop th:nth-child(5),
.summary-table-desktop td:nth-child(5) {
  white-space: nowrap !important;
  text-align: center !important;
  width: 180px !important;
  min-width: 170px !important;
}

/* Mobile Summary Cards (Shown only on <= 768px for zero horizontal scrolling) */
.summary-cards-mobile {
  display: none;
  flex-direction: column;
  gap: 12px;
  margin: 16px 0;
}
.mobile-ap-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
}
.mobile-ap-card.is-top1 {
  border: 2px solid #0284c7;
  background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
}
.mobile-ap-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.mobile-ap-details {
  display: grid;
  gap: 6px;
  font-size: 0.85rem;
  color: #475569;
  margin-bottom: 10px;
}
.mobile-ap-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
@media (max-width: 768px) {
  .summary-table-desktop { display: none !important; }
  .summary-cards-mobile { display: flex !important; }
}
@media (min-width: 769px) {
  .summary-table-desktop { display: table !important; }
  .summary-cards-mobile { display: none !important; }
}

/* FAQ */
.faq-list { display: grid; gap: 16px; margin: 28px 0; }
.faq-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.faq-question {
  font-size: 1.1rem;
  color: #0f172a;
  font-weight: 700;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.faq-q-badge { color: #0284c7; font-weight: 800; font-size: 1rem; }
.faq-answer { color: #334155; font-size: 0.97rem; line-height: 1.75; }

/* Footer - Light & Clean */
footer.site-footer {
  background: #f1f5f9;
  border-top: 1px solid var(--border-color);
  padding: 50px 0 30px;
  color: #64748b;
  font-size: 0.9rem;
}
.footer-cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}
.footer-col h4 {
  color: #0f172a;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: grid; gap: 8px; }
.footer-col a { color: #475569; }
.footer-col a:hover { color: #0284c7; }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid #e2e8f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: #64748b;
}

@media (max-width: 992px) {
  .content-grid { grid-template-columns: 1fr; }
  aside.sidebar-toc { display: none; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .side-by-side-layout { grid-template-columns: 1fr; }
  .entry-specs-5cols { grid-template-columns: repeat(2, 1fr) !important; gap: 12px !important; }
}
@media (max-width: 768px) {
  nav.main-nav { display: none; }
  .mobile-menu-btn { display: block; }
  .footer-cols { grid-template-columns: 1fr; }
  h1.page-title { font-size: 1.7rem; }
  .entry-cta-bar { flex-direction: column; align-items: stretch; }
  .entry-btn-group { flex-direction: column; }
  .entry-specs-5cols { grid-template-columns: 1fr !important; }
  .spec-warning-redbox { flex-direction: column !important; gap: 4px !important; }
}
.mobile-nav-drawer {
  display: none;
  position: fixed;
  inset: 72px 0 0 0;
  background: #ffffff;
  z-index: 99;
  padding: 24px;
  overflow-y: auto;
  border-top: 1px solid var(--border-color);
}
.mobile-nav-drawer.open { display: block; }
.mobile-nav-links { display: grid; gap: 10px; }
.mobile-nav-links a {
  display: block;
  padding: 12px 16px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: #0f172a;
  font-weight: 600;
  font-size: 1rem;
}