:root {
  --primary: #721226;
  --primary-dark: #520b1b;
  --primary-light: #8d1c34;
  --primary-bg: #fdf5f6;
  --primary-border: #f3d4da;
  --text-main: #1f242d;
  --text-muted: #5a6270;
  --text-light: #858d9b;
  --bg-page: #fbfbfc;
  --bg-card: #ffffff;
  --bg-band: #f3f5f8;
  --border-color: #e2e5eb;
  --border-light: #edf0f5;
  --accent-gold: #c59b27;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 25px rgba(114,18,38,0.08);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --max-width: 1140px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--text-main);
  background-color: var(--bg-page);
  line-height: 1.62;
  font-size: 14.5px;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* Header & Nav */
.site-header {
  background-color: #ffffff;
  border-bottom: 2px solid var(--primary-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(0.75rem, 2vw, 1.5rem);
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--primary-dark);
  text-decoration: none;
  flex-shrink: 0;
  white-space: nowrap !important;
}

.brand-logo div {
  display: flex;
  flex-direction: column;
  white-space: nowrap !important;
}

.brand-logo div > span:first-child {
  white-space: nowrap !important;
  letter-spacing: -0.2px;
}

.brand-logo img {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: block;
  flex-shrink: 0;
}

.brand-domain {
  font-size: 0.72rem;
  color: var(--text-light);
  font-weight: 500;
  margin-left: 0;
  line-height: 1.1;
  white-space: nowrap !important;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.28rem;
  list-style: none;
  flex-wrap: nowrap !important;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
}

@media (max-width: 992px) {
  .main-nav {
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .main-nav::-webkit-scrollbar {
    display: none;
  }
}

.nav-item {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-arrow {
  font-size: 0.65rem;
  margin-left: 2px;
  display: inline-block;
  transition: transform 0.2s ease;
  opacity: 0.7;
}

.nav-item.has-dropdown:hover .nav-arrow {
  transform: rotate(180deg);
  opacity: 1;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  padding: 0.3rem 0;
  z-index: 1050;
}

.nav-item.has-dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown-item {
  display: block;
  padding: 6px 13px;
  color: var(--text-main);
  text-decoration: none;
  border-bottom: 1px solid #f1f3f5;
  transition: all 0.15s ease;
  text-align: left;
}

.dropdown-item:last-child {
  border-bottom: none;
}

.dropdown-item:hover {
  background: var(--bg-accent);
  color: var(--primary);
  text-decoration: none;
}

.dropdown-item strong {
  display: block;
  font-size: 0.81rem;
  color: var(--primary-dark);
}

.dropdown-item span {
  display: block;
  font-size: 0.71rem;
  color: var(--text-muted);
  margin-top: 1px;
}

.nav-link {
  white-space: nowrap !important;
  word-break: keep-all !important;
  font-weight: 600;
  color: var(--text-main);
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  letter-spacing: -0.2px;
  transition: all 0.2s;
  display: inline-block;
  flex-shrink: 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background-color: var(--primary-bg);
  text-decoration: none;
}

.nav-link.featured {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #ffffff !important;
  box-shadow: 0 2px 6px rgba(114, 18, 38, 0.25);
}

.nav-link.featured:hover {
  opacity: 0.95;
}

/* Subnav Tabs Component */
.subnav-tabs-wrapper {
  background: #fdf8f8;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.75rem;
  margin: 1rem 0 1.25rem;
  box-shadow: var(--shadow-sm);
}

.subnav-tabs-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 5px;
}

.subnav-tabs {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}

.subnav-tabs::-webkit-scrollbar {
  display: none;
}

.subnav-tab {
  white-space: nowrap;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 9px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.subnav-tab:hover {
  background: var(--primary-bg);
  border-color: var(--primary-border);
  color: var(--primary);
  text-decoration: none;
}

.subnav-tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff !important;
  box-shadow: 0 2px 5px rgba(114, 18, 38, 0.2);
}

/* Visual OS Cards Grid */
.os-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.65rem;
  margin: 1rem 0 1.35rem;
}

.os-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 0.75rem;
  text-align: center;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.os-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(114, 18, 38, 0.1);
  text-decoration: none;
}

.os-card-icon {
  font-size: 1.65rem;
  margin-bottom: 0.3rem;
}

.os-card-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-main);
  margin-bottom: 0.2rem;
}

.os-card:hover .os-card-title {
  color: var(--primary);
}

.os-card-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.os-card-badge {
  display: inline-block;
  margin-top: 0.4rem;
  background: var(--primary-bg);
  color: var(--primary);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 10px;
}

/* Search Bar in Header */
.header-search {
  position: relative;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.search-input-wrapper {
  position: relative;
  width: 145px;
  transition: width 0.3s ease;
}

.search-input-wrapper:focus-within {
  width: 195px;
}

.search-input {
  width: 100%;
  padding: 4px 10px 4px 28px;
  font-size: 0.78rem;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  background-color: var(--bg-band);
  outline: none;
  transition: all 0.2s;
}

.search-input:focus {
  border-color: var(--primary);
  background-color: #fff;
  box-shadow: 0 0 0 2px rgba(114, 18, 38, 0.1);
}

.search-icon {
  position: absolute;
  left: 9px;
  top: 50%;
  transform: translateY(-50%);
  width: 13px;
  height: 13px;
  color: var(--text-light);
  pointer-events: none;
}

.search-results-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 340px;
  max-height: 440px;
  overflow-y: auto;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: none;
  z-index: 1010;
}

.search-result-item {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-light);
  display: block;
  text-decoration: none;
  color: var(--text-main);
  transition: background 0.15s;
}

.search-result-item:hover, .search-result-item.selected {
  background-color: var(--primary-bg);
  text-decoration: none;
}

.search-result-title {
  font-weight: 600;
  color: var(--primary-dark);
  font-size: 0.88rem;
}

.search-result-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

/* Layout */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.75rem clamp(1.25rem, 4vw, 3rem) 3.5rem;
}

/* Page Headers */
.page-hero {
  padding: 1.5rem 0 1.25rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
}

h1 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.32;
  margin-bottom: 0.85rem;
}

h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.4;
  margin-top: 1.85rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.3rem;
  border-bottom: 2px solid var(--primary-border);
}

h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 1.35rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 0.85rem;
  color: var(--text-main);
  font-size: 0.94rem;
}

ul, ol {
  margin-bottom: 1rem;
  padding-left: 1.35rem;
}

li {
  margin-bottom: 0.3rem;
}

/* Notice & Callout */
.callout {
  background: var(--bg-band);
  border-left: 4px solid var(--primary);
  padding: 0.9rem 1.15rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1.1rem 0;
}

.callout-title {
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.25rem;
  font-size: 0.98rem;
}

.disclosure-box {
  background-color: #fff9f0;
  border: 1px solid #fed7aa;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: #7c2d12;
  margin: 1.1rem 0;
}

/* Table of Contents */
.toc-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin: 1.2rem 0;
  box-shadow: var(--shadow-sm);
}

.toc-title {
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.6rem;
  font-size: 0.98rem;
}

.toc-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.4rem;
}

.toc-item a {
  display: block;
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.85rem;
}

.toc-item a:hover {
  background: var(--primary-bg);
  color: var(--primary);
  text-decoration: none;
}

/* Breadcrumbs */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.breadcrumb a {
  color: var(--text-muted);
}

.breadcrumb a:hover {
  color: var(--primary);
}

/* Data Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1.1rem 0 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  background: #ffffff;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.82rem;
}

.data-table th, .data-table td {
  padding: 7px 9px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

.data-table th {
  white-space: nowrap;
  font-size: 0.8rem;
  background-color: var(--primary);
  color: #ffffff;
  font-weight: 600;
  position: sticky;
  top: 0;
}

.data-table td.col-name {
  white-space: nowrap;
  font-weight: 700;
}

.data-table td.col-price {
  white-space: normal;
  font-size: 0.82rem;
  line-height: 1.35;
}

.data-table td.col-price .price-highlight {
  display: block;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}

.data-table td.col-price .price-note {
  display: block;
  font-size: 0.72rem;
  color: #888;
  line-height: 1.25;
  margin-top: 2px;
}

.data-table td.col-type {
  white-space: nowrap;
}

.data-table td.col-promo {
  white-space: nowrap;
  text-align: center;
}

.data-table td.col-mult {
  white-space: nowrap;
  text-align: center;
  font-size: 0.78rem;
}

.data-table td.col-ai {
  white-space: normal;
  line-height: 1.4;
  font-size: 0.8rem;
  color: var(--text-main);
}

.data-table td.col-action {
  white-space: nowrap;
  text-align: center;
  font-size: 0.82rem;
}

.table-action-group {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.table-btn {
  display: inline-block;
  padding: 2px 7px;
  font-size: 0.76rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
}

.table-btn-link {
  color: var(--primary);
  background: var(--primary-bg);
  border: 1px solid #fecdd3;
}

.table-btn-link:hover {
  background: #fecdd3;
  color: var(--primary-hover);
}

.table-btn-primary {
  background: var(--accent-gold);
  color: #3b2800;
  border: 1px solid #fde68a;
}

.table-btn-primary:hover {
  background: #f59e0b;
  color: #fff;
}

.data-table tr:hover td {
  background-color: var(--primary-bg);
}

.badge {
  display: inline-block;
  padding: 2px 7px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  background: var(--bg-band);
  color: var(--text-muted);
}

.badge-wine {
  background: var(--primary-bg);
  color: var(--primary);
  border: 1px solid var(--primary-border);
}

.badge-gold {
  background: #fef9c3;
  color: #854d0e;
  border: 1px solid #fde047;
}

/* Airport Cards */
.airport-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.35rem;
  margin: 1.25rem 0;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}

.airport-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-border);
}

.airport-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.75rem;
}

.airport-header h3 {
  margin: 0;
  color: var(--primary-dark);
  font-size: 1.18rem;
}

.airport-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.airport-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
  background: var(--bg-band);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.85rem;
}

.grid-cell {
  font-size: 0.86rem;
}

.grid-label {
  font-size: 0.75rem;
  color: var(--text-light);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.grid-value {
  font-weight: 600;
  color: var(--text-main);
}

.price-highlight {
  color: var(--primary);
  font-size: 1.05rem;
}

.airport-body {
  margin-bottom: 0.9rem;
}

.airport-section {
  margin-bottom: 0.75rem;
}

.airport-section-title {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.airport-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-color);
}

.promo-wrapper {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.promo-code {
  font-family: monospace;
  font-weight: 700;
  color: var(--primary);
  font-size: 0.95rem;
  letter-spacing: 0.5px;
}

.copy-btn {
  background: #ffffff;
  border: 1px solid #fca5a5;
  color: var(--primary);
  padding: 2px 7px;
  font-size: 0.75rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.copy-btn:hover {
  background: var(--primary);
  color: #fff;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: #ffffff !important;
  font-weight: 600;
  padding: 7px 16px;
  font-size: 0.86rem;
  border-radius: var(--radius-sm);
  text-decoration: none !important;
  box-shadow: 0 2px 6px rgba(114, 18, 38, 0.18);
  transition: all 0.2s;
}

.cta-button:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(114, 18, 38, 0.25);
}

/* FAQ Accordion / List */
.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  padding: 0.9rem 1.15rem;
}

.faq-item h3 {
  margin-top: 0;
  color: var(--primary-dark);
  font-size: 1.05rem;
}

/* Footer */
.site-footer {
  background: #191c21;
  color: #a0a6b5;
  padding: 2.5rem 0 2rem;
  font-size: 0.86rem;
  border-top: 3px solid var(--primary);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 3.5vw, 2.5rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1.8rem;
  margin-bottom: 1.5rem;
}

.footer-brand h4 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.footer-links h5 {
  color: #ffffff;
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.35rem;
}

.footer-links a {
  color: #a0a6b5;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid #2d323b;
  padding-top: 1.1rem;
  text-align: center;
  font-size: 0.78rem;
}

/* Responsive Design - Tablet, Mobile Landscape, and Phones */
@media (max-width: 992px) {
  .header-inner {
    height: auto;
    padding: 0.6rem clamp(0.75rem, 2.5vw, 1.25rem);
    flex-wrap: wrap;
    row-gap: 0.4rem;
  }
  
  .main-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding: 0.35rem 0 0.2rem;
    gap: 0.3rem;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .main-nav::-webkit-scrollbar {
    display: none;
  }

  /* Disable hover dropdown menus on touch/mobile to prevent UX glitches */
  .dropdown-menu {
    display: none !important;
  }
  .nav-arrow {
    display: none;
  }

  .header-search {
    order: 2;
    margin-left: auto;
  }

  .search-input-wrapper {
    width: 140px;
  }
  
  .search-input-wrapper:focus-within {
    width: 180px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  /* Keep full-table structure readable with horizontal swipe on mobile */
  .data-table {
    min-width: 620px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 1.25rem 1rem 2.5rem;
  }

  h1 {
    font-size: 1.42rem;
    line-height: 1.35;
    margin-bottom: 0.65rem;
  }

  h2 {
    font-size: 1.2rem;
    margin-top: 1.5rem;
    margin-bottom: 0.65rem;
  }

  h3 {
    font-size: 1.05rem;
  }

  .page-hero {
    padding: 1rem 0 0.85rem;
    margin-bottom: 1.1rem;
  }
  .page-hero p {
    font-size: 0.95rem !important;
    line-height: 1.65 !important;
  }

  .article-content {
    padding: 1.15rem 1rem !important;
  }

  .globalcloud-inner {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .globalcloud-banner {
    padding: 1.15rem 1rem;
  }

  .airport-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    padding: 0.75rem 0.85rem;
  }

  .client-meta-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .filter-header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .filter-search-box {
    min-width: 100%;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 1rem 0.75rem 2rem;
  }

  .header-inner {
    padding: 0.5rem 0.75rem;
  }

  .brand-logo {
    font-size: 0.92rem;
    gap: 5px;
  }

  .brand-logo img {
    width: 24px;
    height: 24px;
  }

  .brand-domain {
    display: none;
  }

  .search-input-wrapper {
    width: 120px;
  }

  .search-input-wrapper:focus-within {
    width: 145px;
  }

  .search-input {
    padding: 4px 8px 4px 24px;
    font-size: 0.74rem;
  }

  .main-nav {
    gap: 0.22rem;
  }

  .nav-link {
    font-size: 0.74rem;
    padding: 2.5px 5px;
  }

  h1 {
    font-size: 1.25rem;
    line-height: 1.32;
  }

  h2 {
    font-size: 1.1rem;
  }

  .airport-card {
    padding: 0.95rem 0.85rem;
  }

  .airport-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .airport-header > div:last-child {
    text-align: left;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    border-top: 1px dotted var(--border-light);
    padding-top: 0.4rem;
  }

  .airport-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.45rem;
    padding: 0.65rem 0.75rem;
  }
  .grid-cell {
    font-size: 0.8rem;
  }

  .airport-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .promo-wrapper {
    width: 100%;
    justify-content: space-between;
    box-sizing: border-box;
  }

  .airport-footer > div:last-child {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 6px;
  }

  .airport-footer .cta-button {
    width: 100%;
    text-align: center;
    justify-content: center;
    box-sizing: border-box;
  }

  .client-card {
    padding: 0.95rem 0.85rem;
  }

  .client-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  .dl-btn {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
    text-align: center;
  }

  .subnav-tabs-wrapper {
    padding: 0.35rem 0.5rem;
  }

  .subnav-tab {
    font-size: 0.72rem;
    padding: 3px 7px;
  }

  .filter-btn {
    font-size: 0.74rem;
    padding: 3px 8px;
  }

  .faq-modern-card {
    padding: 0.75rem 0.85rem;
  }
  .faq-modern-q {
    font-size: 0.9rem;
  }
  .faq-modern-a {
    font-size: 0.84rem;
    padding-left: 0.75rem;
  }
}

/* Client Download Page Styles */
.filter-container {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin: 1.1rem 0 1.5rem;
  box-shadow: var(--shadow-sm);
}

.filter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.filter-search-box {
  flex: 1;
  min-width: 240px;
  position: relative;
}

.filter-search-input {
  width: 100%;
  padding: 6px 10px 6px 32px;
  font-size: 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-band);
  outline: none;
  transition: all 0.2s;
}

.filter-search-input:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 2px rgba(114, 18, 38, 0.1);
}

.filter-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-btn {
  background: var(--bg-band);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 4px 11px;
  border-radius: 16px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.filter-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 2px 5px rgba(114, 18, 38, 0.18);
}

.client-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.client-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
  margin-bottom: 1.1rem;
}

.client-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-border);
}

.client-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.85rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.75rem;
  margin-bottom: 0.85rem;
}

.client-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
}

.client-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.65rem;
  background: var(--bg-band);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.85rem;
  font-size: 0.84rem;
}

.client-meta-item {
  display: flex;
  flex-direction: column;
}

.client-meta-label {
  font-size: 0.72rem;
  color: var(--text-light);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.client-meta-val {
  font-weight: 600;
  color: var(--text-main);
}

.dl-button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 0.65rem;
}

.dl-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none !important;
  transition: all 0.2s;
}

.dl-btn-direct {
  background: #ecfdf5;
  color: #065f46 !important;
  border: 1px solid #a7f3d0;
}

.dl-btn-direct:hover {
  background: #10b981;
  color: #ffffff !important;
  border-color: #10b981;
}

.dl-btn-releases {
  background: var(--primary-bg);
  color: var(--primary) !important;
  border: 1px solid var(--primary-border);
}

.dl-btn-releases:hover {
  background: var(--primary);
  color: #ffffff !important;
  border-color: var(--primary);
}

.dl-btn-appstore {
  background: #eff6ff;
  color: #1e40af !important;
  border: 1px solid #bfdbfe;
}

.dl-btn-appstore:hover {
  background: #2563eb;
  color: #ffffff !important;
  border-color: #2563eb;
}

.dl-btn-project {
  background: #f8fafc;
  color: #334155 !important;
  border: 1px solid #cbd5e1;
}

.dl-btn-project:hover {
  background: #475569;
  color: #ffffff !important;
  border-color: #475569;
}

.badge-status-active {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #86efac;
}

.badge-status-slow {
  background: #fef9c3;
  color: #854d0e;
  border: 1px solid #fde047;
}

.badge-status-deprecated {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

.badge-status-unverified {
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
}

.router-warning {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  margin-top: 6px;
}

/* GlobalCloud Strong Recommendation Banner */
.globalcloud-featured-banner {
  background: linear-gradient(135deg, #fffdfa 0%, #fff6f7 100%);
  border: 2px solid #fecaca;
  border-left: 5px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.35rem;
  margin: 1.25rem 0 1.5rem;
  box-shadow: 0 3px 12px rgba(114, 18, 38, 0.07);
  position: relative;
}

.globalcloud-tag {
  display: inline-block;
  background: linear-gradient(135deg, #991b1b, #721226);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 16px;
  margin-bottom: 0.65rem;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 5px rgba(114, 18, 38, 0.18);
}

.globalcloud-inner {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.35rem;
  align-items: center;
}

.globalcloud-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 0.4rem;
  line-height: 1.35;
}

.globalcloud-desc {
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.globalcloud-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.globalcloud-action {
  background: #ffffff;
  border: 1px solid #fed7aa;
  border-radius: var(--radius-sm);
  padding: 0.95rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.globalcloud-price-box {
  margin-bottom: 0.75rem;
}



/* Modern FAQ Cards (Matching Image 1) */
.faq-modern-container {
  margin: 1.25rem 0;
}

.faq-modern-card {
  background: #f0fdf4;
  border: 1.5px solid #86efac;
  border-radius: var(--radius-md);
  padding: 0.85rem 1.15rem;
  margin-bottom: 0.65rem;
  transition: all 0.2s ease;
}

.faq-modern-card:hover {
  border-color: #22c55e;
  box-shadow: 0 3px 10px rgba(34, 197, 94, 0.1);
  transform: translateY(-1px);
}

.faq-modern-q {
  font-weight: 700;
  color: #166534;
  font-size: 0.98rem;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.faq-modern-q::before {
  content: "▶";
  font-size: 0.7rem;
  color: #15803d;
  margin-top: 3px;
}

.faq-modern-a {
  color: #14532d;
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 0;
  padding-left: 1rem;
}