/* External CDNs removed for domestic stability; use system font stack. */

:root {
  /* Original Orange/Gold Theme (matching screenshot) */
  --primary: #F59E0B;
  /* Orange - Main Brand Color */
  --primary-dark: #D97706;
  /* Darker Orange */
  --primary-light: #FEF3C7;
  /* Light Yellow */
  --primary-soft: #FDE68A;
  /* Soft Yellow */

  --secondary: #2563EB;
  /* Blue for accents */
  --secondary-dark: #1D4ED8;

  --accent: #F59E0B;
  /* Same as primary for consistency */
  --accent-strong: #D97706;

  --accent-red: #EF4444;

  --text: #1F2937;
  /* Dark Gray */
  --text-light: #4B5563;
  /* Medium Gray */
  --muted: #6B7280;
  /* Light Gray */

  --bg: #FFFFFF;
  --bg-alt: #F8FAFC;
  --border: #E5E7EB;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

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

html {
  scroll-behavior: smooth
}

html,
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  color: var(--secondary-dark)
}

.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-light);
  background: #fff;
  transition: all 0.2s;
}

.tag:hover {
  border-color: var(--primary-soft);
  color: var(--text);
  background: var(--primary-light)
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px
}

/* Top Banner */
.top-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  padding: 12px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.top-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%)
  }

  100% {
    transform: translateX(100%)
  }
}

.top-banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-weight: 600;
  font-size: 15px;
}

.top-banner-content .badge {
  background: rgba(255, 255, 255, 0.2);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
}

.top-banner-close {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  font-size: 18px;
  opacity: 0.8;
}

.top-banner-close:hover {
  opacity: 1
}

/* Header */
.header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  position: relative;
}

.brand {
  font-weight: 800;
  font-size: 20px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.5px;
}

.brand img.logo {
  height: 32px;
  width: auto;
  display: block
}

.nav {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: nowrap
}

.nav a {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 15px;
  color: var(--text-light);
  transition: all 0.2s;
  white-space: nowrap;
}

.nav a:hover {
  color: var(--text);
  background: var(--bg-alt)
}

.nav a.active {
  color: var(--primary);
  background: var(--primary-light);
  font-weight: 600
}

.nav a.cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  font-weight: 600;
  box-shadow: var(--shadow);
  border: none;
  border-radius: var(--radius);
}

.nav a.cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: #fff
}

.lang-switch {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 4px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  border-radius: 999px;
}

.lang-switch a {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-light);
  line-height: 1;
  background: transparent;
}

.lang-switch a:hover {
  background: rgba(255, 255, 255, 0.7);
}

.lang-switch a.active {
  background: #fff;
  color: var(--text);
  font-weight: 700;
  box-shadow: 0 6px 18px rgba(17, 24, 39, 0.08);
}

/* Hero Section */
.hero {
  background: linear-gradient(180deg, var(--primary-light) 0%, var(--bg) 100%);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(1200px 600px at 80% 20%, rgba(245, 158, 11, 0.08), transparent 60%),
    radial-gradient(800px 400px at 20% 80%, rgba(37, 99, 235, 0.06), transparent 50%);
  pointer-events: none;
}

.hero .title {
  font-size: 52px;
  font-weight: 800;
  margin: 0 0 24px;
  color: var(--text);
  letter-spacing: -1.5px;
  line-height: 1.15;
  position: relative;
}

.hero .subtitle {
  font-size: 20px;
  color: var(--text-light);
  max-width: 680px;
  line-height: 1.7;
  margin-bottom: 32px;
  position: relative;
}

.hero .actions {
  margin-top: 36px;
  display: flex;
  gap: 16px;
  position: relative
}

/* Trust Strip */
.trust-strip {
  padding: 34px 0;
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.08) 0%, rgba(248, 250, 252, 1) 60%, rgba(248, 250, 252, 1) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-head {
  text-align: center;
  margin: 0 auto 18px;
  max-width: 880px;
}

.trust-head-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.2px;
}

.trust-head-sub {
  margin-top: 6px;
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 1080px;
  margin: 0 auto;
}

.trust-item {
  background: #fff;
  border: 1px solid rgba(245, 158, 11, 0.20);
  border-radius: var(--radius-xl);
  padding: 18px 18px 16px;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}

.trust-item:hover {
  transform: translateY(-3px);
  border-color: rgba(245, 158, 11, 0.32);
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.10);
}

.trust-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: linear-gradient(135deg, var(--primary-light) 0%, #fff 100%);
  border: 1px solid rgba(245, 158, 11, 0.22);
  box-shadow: 0 8px 16px rgba(245, 158, 11, 0.14);
  flex: 0 0 auto;
}

.trust-item-top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-title {
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.2px;
  font-size: 16px;
}

.trust-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.trust-list li {
  position: relative;
  padding-left: 22px;
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.6;
}

.trust-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary);
  font-weight: 900;
}

/* Lead Form Errors */
.field-error {
  display: none;
  margin-top: 8px;
  color: var(--accent-red);
  font-size: 12px;
  line-height: 1.4;
}

.field-error.show {
  display: block
}

.input-error {
  border-color: var(--accent-red) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12) !important;
}

/* Callout */
.callout {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.10) 0%, rgba(37, 99, 235, 0.06) 100%);
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: var(--radius-lg);
  padding: 18px 18px 16px;
}

.callout-title {
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.2px;
}

.callout-desc {
  color: var(--text-light);
  font-size: 14px;
  margin-top: 6px;
  line-height: 1.7;
}

.callout-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  gap: 8px;
}

.btn {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  box-shadow: var(--shadow), 0 0 0 0 rgba(245, 158, 11, 0.3);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), 0 0 0 4px rgba(245, 158, 11, 0.15);
  color: #fff;
}

.btn:active {
  transform: translateY(-1px)
}

.btn.secondary {
  background: #fff;
  color: var(--text);
  border: 2px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.btn.secondary:hover {
  background: var(--bg-alt);
  border-color: var(--text-light)
}

.btn.glow {
  animation: glow 2s ease-in-out infinite
}

@keyframes glow {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.4)
  }

  50% {
    box-shadow: 0 0 40px rgba(245, 158, 11, 0.6)
  }
}

/* Sections */
.section {
  padding: 80px 0;
  position: relative
}

.section-alt {
  background: var(--bg-alt)
}

.section .title {
  font-size: 36px;
  font-weight: 800;
  margin: 0 0 16px;
  color: var(--text);
  letter-spacing: -0.5px;
}

.section .subtitle {
  font-size: 18px;
  color: var(--muted);
  max-width: 600px;
  margin-bottom: 48px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px
}

.section-header .title {
  margin-bottom: 12px
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px
}

.grid.grid-2 {
  grid-template-columns: repeat(2, 1fr)
}

/* Cards */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(245, 158, 11, 0.02) 100%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-soft);
}

.card:hover::before {
  opacity: 1
}

.card .card-title {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card .card-desc {
  color: var(--text-light);
  font-size: 15px;
  line-height: 1.6
}

.card-kicker {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-soft) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
  transition: transform 0.3s;
}

.card:hover .card-icon {
  transform: scale(1.1)
}

/* Feature Cards (Large Solution Cards) */
.feature-card {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  padding: 36px;
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, transparent);
  transition: background 0.3s;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  border-color: transparent;
}

.feature-card:hover::before {
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
}

.feature-icon {
  min-width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 36px;
  flex-shrink: 0;
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover .feature-icon {
  transform: scale(1.08) rotate(3deg);
  box-shadow: var(--shadow-xl);
}

.feature-content {
  flex: 1;
}

.feature-content h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 12px;
}

.feature-content h3::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
  max-width: 100px;
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-card:hover .feature-content h3::after {
  opacity: 1;
}

.feature-content>p {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 20px;
  font-size: 15px;
}

.feature-content ul {
  color: var(--text-light);
  line-height: 2;
  margin-bottom: 24px;
  padding-left: 0;
  list-style: none;
}

.feature-content ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 4px;
}

.feature-content ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #10B981;
  font-weight: 700;
  font-size: 14px;
}

/* Badges in feature cards */
.feature-content .badge {
  margin-right: 4px;
  margin-bottom: 4px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  gap: 6px;
}

.badge-primary {
  background: var(--primary-light);
  color: var(--primary-dark)
}

.badge-accent {
  background: #FEF3C7;
  color: var(--accent-strong)
}

/* Stats */
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px;
}

.stat-number {
  font-size: 48px;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
  letter-spacing: -2px;
}

.stat-label {
  font-size: 14px;
  color: var(--muted);
  margin-top: 8px;
  font-weight: 500;
}

/* Footer */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: #121214;
  color: rgba(255, 255, 255, 0.85);
}

.footer .cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer .cols > div {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
}

.footer .card-title {
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  margin-bottom: 20px;
}

.footer a {
  display: block;
  padding: 8px 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  transition: all 0.2s
}

.footer a:hover {
  color: #fff;
  padding-left: 4px
}

.footer .copyright {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
  text-align: center;
}

/* Floating Sidebar */
.floating-sidebar {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.floating-item {
  position: relative;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: var(--primary);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 24px;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--border);
}

.floating-item:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

/* Floating Panels - show on hover */
.floating-panel {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%) translateX(10px);
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  padding: 16px 20px;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
  white-space: nowrap;
  border: 1px solid var(--border);
}

.floating-panel::after {
  content: "";
  position: absolute;
  right: -8px;
  top: 50%;
  transform: translateY(-50%);
  border-left: 8px solid #fff;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}

.floating-item:hover .floating-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

.floating-panel .panel-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 8px;
}

/* Phone Panel */
.floating-panel.phone-panel a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  padding: 0;
}

.floating-panel.phone-panel a:hover {
  color: var(--primary-dark);
}

/* WeChat Panel */
.floating-panel.wechat-panel {
  padding: 20px;
  text-align: center;
  min-width: 180px;
}

.floating-panel.wechat-panel .wechat-qr {
  width: 140px;
  height: 140px;
  background: linear-gradient(135deg, var(--bg-alt) 0%, #fff 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 12px auto;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.floating-panel.wechat-panel .wechat-label {
  font-size: 13px;
  color: var(--muted);
}

/* Gift Panel */
.floating-panel.gift-panel {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
}

.floating-panel.gift-panel .gift-icon {
  font-size: 24px;
}

.floating-panel.gift-panel .gift-text {
  font-weight: 600;
  color: var(--text);
  font-size: 14px;
}

/* Consult Panel */
.floating-panel.consult-panel {
  padding: 12px 18px;
  font-weight: 600;
  color: var(--primary);
  font-size: 14px;
  cursor: pointer;
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 24px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  padding: 16px;
  min-width: 200px;
}

.mobile-menu.open {
  display: block
}

.mobile-lang {
  display: flex;
  gap: 10px;
  padding: 12px 12px 14px;
  margin: -4px -4px 10px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
  border-top-left-radius: var(--radius);
  border-top-right-radius: var(--radius);
}

.mobile-lang a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 10px 0;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-light);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

.mobile-lang a.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-color: transparent;
}

.mobile-menu a {
  display: block;
  padding: 12px 16px;
  color: var(--text);
  font-weight: 500;
  border-radius: var(--radius-sm);
}

.mobile-menu a:hover {
  background: var(--bg-alt)
}

.mobile-menu a.active {
  color: var(--primary);
  background: var(--primary-light);
  font-weight: 600
}

.mobile-menu a.cta {
  background: var(--primary);
  color: #fff;
  margin-top: 8px;
}

/* Countdown */
.countdown {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 16px;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 255, 255, 0.2);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  min-width: 50px;
}

.countdown-num {
  font-size: 20px;
  font-weight: 700
}

.countdown-label {
  font-size: 11px;
  opacity: 0.9
}

/* Responsive */
@media (max-width: 1280px) {
  .nav {
    gap: 4px
  }

  .nav a {
    padding: 9px 12px;
    font-size: 14px
  }

  .nav a.cta {
    padding: 9px 14px
  }

  .lang-switch {
    padding: 3px
  }

  .lang-switch a {
    padding: 6px 9px
  }
}

@media (max-width: 1024px) {
  .grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .footer .cols {
    grid-template-columns: repeat(2, 1fr)
  }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .hero .title {
    font-size: 42px
  }

  .section .title {
    font-size: 30px
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 60px 0
  }

  .hero .title {
    font-size: 32px
  }

  .hero .subtitle {
    font-size: 17px
  }

  .section {
    padding: 60px 0
  }

  .section .title {
    font-size: 26px
  }

  .grid {
    grid-template-columns: 1fr
  }

  .grid.grid-2 {
    grid-template-columns: 1fr
  }

  .footer .cols {
    display: none
  }

  .footer .card-title {
    font-size: 15px;
    margin-bottom: 12px
  }

  .footer a {
    padding: 6px 0
  }

  .footer .copyright {
    margin-top: 24px
  }

  .nav {
    display: none
  }

  .mobile-menu-btn {
    display: block
  }

  .header-inner {
    height: 64px
  }

  .floating-sidebar {
    right: 16px;
    bottom: 100px;
    top: auto;
    transform: none
  }

  .floating-item {
    width: 48px;
    height: 48px;
    font-size: 20px
  }

  .trust-strip {
    padding: 24px 0
  }

  .trust-grid {
    grid-template-columns: 1fr
  }

  .trust-item {
    padding: 16px 14px;
    border-radius: var(--radius-lg);
  }

  .trust-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .trust-head-title {
    font-size: 16px
  }

  .trust-head-sub {
    font-size: 13px
  }

  .trust-list li {
    font-size: 13px
  }

  .top-banner {
    padding: 10px 40px 10px 16px
  }

  .top-banner-content {
    font-size: 13px
  }

  .countdown {
    margin-left: 8px
  }

  .countdown-item {
    padding: 6px 8px;
    min-width: 40px
  }

  .countdown-num {
    font-size: 16px
  }
}