/* ==========================================================================
   CSS Luxury Design System — China Auto Export Desk (Premium Preview)
   ========================================================================== */

/* 引入 Google Fonts 高端字体 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* 品牌色彩体系 — 迪拜夜色奢侈风格 (Dubai After-Dark Luxury) */
  --bg-primary: #02040a;         /* 曜石黑底 */
  --bg-secondary: #080c14;       /* 极深蓝黑 */
  --bg-card: rgba(13, 20, 35, 0.55);  /* 半透明暗夜玻璃卡片 */
  --bg-glass: rgba(2, 4, 10, 0.85);
  
  --color-accent-gold: #DFBA73;  /* 奢华香槟金：代表契约、B2B专业、尊贵信赖 */
  --color-accent-gold-hover: #C59E51;
  --color-accent-cyan: #00F0FF;  /* 极光青：仅用于 AI、计算器数据高亮与数据节点 */
  --color-accent-cyan-hover: #00D8E6;
  --color-accent-green: #10B981; /* 成功/通过状态 */
  
  --text-main: #F8FAFC;          /* 雅白文字 */
  --text-muted: #94A3B8;         /* 灰蓝文字 */
  --text-dark: #0F172A;
  
  --border-light: rgba(255, 255, 255, 0.06);
  --border-gold-light: rgba(223, 186, 115, 0.12);
  --border-cyan-light: rgba(0, 240, 255, 0.15);
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); /* iOS 阻尼感曲线 */
  --shadow-gold: 0 0 30px rgba(223, 186, 115, 0.08);
  --shadow-cyan: 0 0 25px rgba(0, 240, 255, 0.18);
  --shadow-card: 0 25px 60px rgba(0, 0, 0, 0.65);
}

/* 全局重置与基底样式 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-primary);
  /* 曜石黑 + 深海蓝背景加上精密工程网格，强化工业与供应链的严谨专业感 */
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
  background-size: 40px 40px;
  color: var(--text-main);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

button, input, select, textarea {
  font-family: inherit;
}

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

/* ==========================================================================
   导航栏样式 (Fixed Header)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  font-size: 24px;
  color: var(--color-accent-gold);
  text-shadow: 0 0 15px rgba(223, 186, 115, 0.5);
}

.logo-text {
  font-family: 'Outfit', sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, #FFFFFF 30%, var(--color-accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-accent-gold);
  text-shadow: 0 0 10px rgba(223, 186, 115, 0.2);
}

.nav-cta {
  background: transparent;
  color: var(--color-accent-gold);
  border: 1px solid var(--color-accent-gold);
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.nav-cta:hover {
  background: var(--color-accent-gold);
  color: var(--bg-primary);
  box-shadow: 0 0 20px rgba(223, 186, 115, 0.4);
  transform: translateY(-1px);
}

/* ==========================================================================
   Hero 主屏视觉区 (Hero Section - Cinematic Lights)
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 95vh;
  padding-top: 140px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  /* 电影级背景打光：左上香槟金氛围光，右下极光青氛围光 */
  background: radial-gradient(circle at 15% 20%, rgba(223, 186, 115, 0.08) 0%, transparent 40%),
              radial-gradient(circle at 85% 80%, rgba(0, 240, 255, 0.06) 0%, transparent 45%),
              linear-gradient(rgba(2, 4, 10, 0.8), rgba(2, 4, 10, 0.98)),
              url('assets/pexels_image_21234960.jpg') center/cover no-repeat;
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 80px;
  align-items: flex-start; /* 车辆检测卡片提上来顶部对齐，防止半空闲 */
}

.hero-text-area {
  position: relative;
  z-index: 10;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(223, 186, 115, 0.08);
  border: 1px solid var(--border-gold-light);
  color: var(--color-accent-gold);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 58px;
  line-height: 1.15;
  margin-bottom: 24px;
  font-weight: 800;
}

.hero-title span {
  background: linear-gradient(135deg, #FFFFFF 40%, var(--color-accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 600px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-gold) 0%, var(--color-accent-gold-hover) 100%);
  color: var(--bg-primary);
  border: none;
  padding: 16px 32px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 20px rgba(223, 186, 115, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.15), transparent);
  transition: all 0.8s ease;
}

.btn-primary:hover::after {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(223, 186, 115, 0.45);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.03);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 16px 32px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-kol-channel {
  border-color: rgba(223, 186, 115, 0.42);
  color: #f5d99b;
  background:
    linear-gradient(135deg, rgba(223, 186, 115, 0.08), rgba(255, 255, 255, 0.025));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-kol-channel:hover {
  border-color: rgba(223, 186, 115, 0.72);
  color: #ffffff;
  background: rgba(223, 186, 115, 0.13);
}

/* 信任指标卡片组 (Trust Badges) */
.hero-badges-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
  border-top: 1px solid var(--border-light);
  padding-top: 32px;
}

.trust-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.trust-icon-box {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-gold);
  font-size: 18px;
}

.trust-info h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
  color: #FFFFFF;
}

.trust-info p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* 右侧浮动区域 */
.hero-visual-area {
  position: relative;
  display: flex;
  justify-content: center;
  width: 100%;
}

.luxury-glow-circle {
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.08) 0%, rgba(0, 0, 0, 0) 70%);
  filter: blur(25px);
  z-index: 1;
}

/* ==========================================================================
   汽车贸易核心“视觉锤”：车辆出运检测护照 (Export Passport Card)
   ========================================================================== */
.export-passport-card {
  position: relative;
  z-index: 2;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(223, 186, 115, 0.2);
  border-radius: 16px;
  padding: 28px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

/* 官方出运商检盖章印记 */
.customs-stamp {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 84px;
  height: 84px;
  border: 2px dashed rgba(223, 186, 115, 0.45);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-gold);
  transform: rotate(12deg);
  z-index: 50;
  pointer-events: none;
  background: rgba(2, 4, 10, 0.6);
  font-family: 'Outfit', sans-serif;
}

.stamp-check {
  font-size: 20px;
  color: var(--color-accent-cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
  line-height: 1;
}

.stamp-text {
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-top: 3px;
  opacity: 0.85;
}

.stamp-status {
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--color-accent-cyan);
  line-height: 1.2;
}

.passport-title-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
}

.passport-kicker {
  font-size: 9px;
  font-weight: 800;
  color: var(--color-accent-gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.passport-title {
  font-size: 20px;
  font-weight: 700;
  color: #FFFFFF;
}

.preview-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-accent-cyan);
  display: inline-block;
  box-shadow: 0 0 10px var(--color-accent-cyan);
  animation: livePulse 2s infinite;
  align-self: flex-start;
  margin-top: 4px;
}

@keyframes livePulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* 车辆线描图形容器 */
.blueprint-container {
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 18px 0;
  position: relative;
  background: rgba(2, 4, 10, 0.35);
  border-radius: 8px;
  border: 1px solid var(--border-light);
}

.car-blueprint-svg {
  width: 100%;
  max-width: 250px;
  height: auto;
  color: var(--color-accent-gold);
  filter: drop-shadow(0 0 6px rgba(223, 186, 115, 0.15));
}

.scan-dot {
  animation: scanDotPulse 1.5s infinite alternate;
}

@keyframes scanDotPulse {
  0% { r: 3.5; opacity: 0.7; }
  100% { r: 5; opacity: 1; filter: drop-shadow(0 0 4px var(--color-accent-cyan)); }
}

.passport-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 20px;
  text-align: left;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.meta-label {
  font-size: 9.5px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.meta-value {
  font-size: 13px;
  font-weight: 600;
  color: #FFFFFF;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.text-cyan-glow {
  color: var(--color-accent-cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

/* 电池SOH能量条 */
.soh-bar-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.soh-bar-bg {
  flex-grow: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
  max-width: 60px;
}

.soh-bar-fill {
  height: 100%;
  background: var(--color-accent-cyan);
  box-shadow: 0 0 8px var(--color-accent-cyan);
  border-radius: 2px;
}

.preview-divider {
  border-top: 1px solid var(--border-light);
  margin: 16px 0;
}

/* 条形码报关条 */
.preview-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.barcode-area {
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-align: left;
}

.barcode-lines {
  height: 24px;
  width: 140px;
  /* 纯 CSS 渲染条形码效果 */
  background: repeating-linear-gradient(
    90deg,
    #FFFFFF,
    #FFFFFF 1px,
    transparent 1px,
    transparent 4px,
    #FFFFFF 4px,
    #FFFFFF 5px,
    transparent 5px,
    transparent 8px,
    #FFFFFF 8px,
    #FFFFFF 10px,
    transparent 10px,
    transparent 12px
  );
  opacity: 0.65;
}

.barcode-text {
  font-size: 8px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.passport-badge-tag {
  background: rgba(223, 186, 115, 0.06);
  border: 1px solid var(--border-gold-light);
  color: var(--color-accent-gold);
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   形式提单 (Pro Forma Bill of Lading Card)
   ========================================================================== */
.bill-of-lading-card {
  position: relative;
  overflow: hidden;
}

/* 提单专属公章底纹水印 */
.bill-of-lading-card::before {
  content: 'PRO-FORMA BILL OF LADING';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-25deg);
  font-size: 26px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.012);
  white-space: nowrap;
  pointer-events: none;
  z-index: 0;
  letter-spacing: 0.12em;
}

/* ==========================================================================
   合规与运费计算器 (Calculator Section)
   ========================================================================== */
.section-calculator {
  padding: 110px 0;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.calc-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border-gold-light);
  border-radius: 16px;
  padding: 44px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.calc-inputs-column {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.calc-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.calc-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
}

.calc-select {
  background-color: rgba(15, 23, 42, 0.8);
  color: #FFFFFF;
  border: 1px solid var(--border-light);
  height: 54px;
  padding: 0 16px;
  border-radius: 8px;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition-smooth);
  width: 100%;
}

.calc-select:focus {
  outline: none;
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 15px rgba(223, 186, 115, 0.2);
}

/* 滑动条定制 */
.slider-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slider-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-accent-cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
  outline: none;
  margin: 10px 0;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent-gold);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(223, 186, 115, 0.6);
  transition: var(--transition-smooth);
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  background-color: #FFFFFF;
}

/* 政策贴士 */
.policy-tip-box {
  background: rgba(0, 240, 255, 0.02);
  border: 1px solid var(--border-cyan-light);
  border-radius: 8px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.policy-item {
  display: flex;
  gap: 10px;
  font-size: 13px;
  line-height: 1.6;
}

.policy-item i {
  color: var(--color-accent-cyan);
  margin-top: 3px;
}

.policy-item.warning i {
  color: #EF4444; /* 红色警告 */
}

/* 费用明细展示栏 */
.calc-results-column {
  background-color: rgba(2, 4, 10, 0.4);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 32px;
  display: flex;
  flex-direction: column;
}

.results-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 12px;
  color: var(--color-accent-gold);
}

.result-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
  font-size: 14px;
}

.result-row span:first-child {
  color: var(--text-muted);
}

.result-row span:last-child {
  font-weight: 600;
}

/* 极光青强调的数据列 */
.text-highlight-cyan span:last-child {
  color: var(--color-accent-cyan);
}

.total-row {
  margin-top: auto;
  border: 1px solid var(--border-cyan-light);
  background: rgba(0, 240, 255, 0.03);
  padding: 16px 20px;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.05);
  margin-bottom: 8px;
}

.total-row span:first-child {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-accent-gold);
  letter-spacing: 0.05em;
}

.total-row span:last-child {
  font-size: 34px;
  font-weight: 800;
  color: var(--color-accent-cyan);
  text-shadow: 0 0 25px rgba(0, 240, 255, 0.6), 0 0 10px rgba(0, 240, 255, 0.3);
  font-family: 'Outfit', sans-serif;
}

.calc-disclaimer {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 20px;
  text-align: center;
  line-height: 1.5;
}

/* ==========================================================================
   车型名录库 (Model Catalog)
   ========================================================================== */
.section-catalog {
  padding: 110px 0;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-light);
}

.catalog-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.cat-filter {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 10px 24px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.cat-filter:hover {
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.08);
}

.cat-filter.active {
  background-color: var(--color-accent-gold);
  border-color: var(--color-accent-gold);
  color: var(--bg-primary);
  box-shadow: 0 4px 15px rgba(223, 186, 115, 0.3);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 30px;
}

/* 车型卡片 - Premium Glassmorphism */
.car-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.car-card:hover {
  transform: translateY(-5px);
  border-color: rgba(223, 186, 115, 0.3);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 30px rgba(223, 186, 115, 0.08);
}

.car-img-container {
  height: 210px;
  background-position: center;
  background-size: cover;
  position: relative;
}

.car-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-ev {
  background-color: var(--color-accent-cyan);
  color: var(--bg-primary);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
}

.badge-phev {
  background-color: var(--color-accent-gold);
  color: var(--bg-primary);
  box-shadow: 0 0 10px rgba(223, 186, 115, 0.4);
}

.badge-ice {
  background-color: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(5px);
}

.car-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.car-info h3 {
  font-size: 20px;
  margin-bottom: 8px;
  color: #FFFFFF;
}

.car-price-range {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.car-price-range span {
  color: var(--color-accent-gold);
  font-size: 16px;
  font-weight: 700;
}

.car-specs-brief {
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-muted);
  flex-grow: 1;
  line-height: 1.6;
}

.car-specs-brief strong {
  color: #FFFFFF;
}

.btn-sourcing {
  background: transparent;
  color: var(--color-accent-gold);
  border: 1px solid var(--color-accent-gold);
  padding: 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  width: 100%;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-sourcing:hover {
  background-color: var(--color-accent-gold);
  color: var(--bg-primary);
  box-shadow: 0 4px 15px rgba(223, 186, 115, 0.3);
}

/* ==========================================================================
   交易机制与流程 (Process Pipeline)
   ========================================================================== */
.section-process {
  padding: 110px 0;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.process-pipeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  margin-top: 40px;
}

/* 进度连接线 */
.process-pipeline-grid::after {
  content: '';
  position: absolute;
  top: 50px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(to right, 
    var(--color-accent-gold) 0%, 
    rgba(255, 255, 255, 0.05) 100%
  );
  z-index: 1;
}

.process-step-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-card);
}

.step-num {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--bg-primary);
  border: 2px solid var(--color-accent-gold);
  color: var(--color-accent-gold);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  box-shadow: 0 0 15px rgba(223, 186, 115, 0.2);
}

.process-step-card h3 {
  font-size: 16px;
  margin-bottom: 12px;
  color: #FFFFFF;
}

.process-step-card p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   政策指南浏览器 (Rules Explorer)
   ========================================================================== */
.section-rules {
  padding: 110px 0;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-light);
}

.rules-container {
  max-width: 900px;
  margin: 0 auto;
}

.rules-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 32px;
}

.rule-tab {
  flex: 1;
  text-align: center;
  padding: 16px;
  font-weight: 600;
  font-size: 15px;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition-smooth);
}

.rule-tab:hover {
  color: #FFFFFF;
}

.rule-tab.active {
  color: var(--color-accent-gold);
  border-bottom-color: var(--color-accent-gold);
  text-shadow: 0 0 10px rgba(223, 186, 115, 0.1);
}

.rule-content-box {
  position: relative;
}

.rule-card {
  display: none;
  background-color: var(--bg-card);
  border: 1px solid var(--border-gold-light);
  border-radius: 16px;
  padding: 36px;
  box-shadow: var(--shadow-card);
  animation: fadeIn 0.5s ease-out;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.rule-card.active {
  display: block;
}

.rule-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
}

.rule-details h3 {
  font-size: 22px;
  margin-bottom: 20px;
  color: var(--color-accent-gold);
  display: flex;
  align-items: center;
  gap: 10px;
}

.rule-item-detail {
  margin-bottom: 18px;
  font-size: 14px;
  line-height: 1.7;
}

.rule-item-detail strong {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
}

.rule-infobox {
  background-color: rgba(2, 4, 10, 0.4);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 13px;
  line-height: 1.7;
}

/* ==========================================================================
   多步骤意向询盘表单 (Lead Sourcing Form)
   ========================================================================== */
.section-lead-form {
  padding: 110px 0;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.form-wrapper {
  max-width: 650px;
  margin: 0 auto;
  background-color: var(--bg-card);
  border: 1px solid var(--border-gold-light);
  border-radius: 16px;
  padding: 44px;
  box-shadow: var(--shadow-card);
  position: relative;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* 步骤进度条 */
.progress-bar-container {
  height: 4px;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  margin-bottom: 40px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background-color: var(--color-accent-gold);
  box-shadow: 0 0 8px var(--color-accent-gold);
  transition: var(--transition-smooth);
}

/* 步骤板块切换 */
.form-step {
  display: none;
}

.form-step.active {
  display: block;
  animation: slideIn 0.5s ease-out;
}

.form-step h3 {
  font-size: 22px;
  margin-bottom: 12px;
  color: #FFFFFF;
}

.form-step p {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.form-field-group {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-field label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
}

.form-input {
  background-color: rgba(15, 23, 42, 0.8);
  color: #FFFFFF;
  border: 1px solid var(--border-light);
  height: 50px;
  padding: 0 16px;
  border-radius: 8px;
  font-size: 14px;
  transition: var(--transition-smooth);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 15px rgba(223, 186, 115, 0.15);
}

.error-input {
  border-color: #EF4444 !important;
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.2) !important;
}

/* 表单导航按钮 */
.form-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  border-top: 1px solid var(--border-light);
  padding-top: 24px;
}

.btn-nav-prev {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-nav-prev:hover {
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   弹出式确认模态框 (Submit Confirmation Modal)
   ========================================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(2, 4, 10, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-box {
  background-color: rgba(17, 24, 39, 0.95);
  border: 1px solid var(--border-gold-light);
  border-radius: 20px;
  padding: 44px;
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow-card);
  text-align: center;
  animation: scaleUp 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
}

.modal-icon {
  font-size: 48px;
  color: var(--color-accent-cyan);
  margin-bottom: 20px;
  text-shadow: 0 0 15px rgba(0, 240, 255, 0.5);
}

.modal-box h3 {
  font-size: 24px;
  margin-bottom: 12px;
  color: #FFFFFF;
}

.modal-box p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.6;
}

.btn-modal-whatsapp {
  background-color: #25D366; /* WhatsApp 绿保持原状 */
  color: #FFFFFF;
  border: none;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  justify-content: center;
}

.btn-modal-whatsapp:hover {
  background-color: #128C7E;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
}

.modal-close-btn:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   页脚 (Footer Section)
   ========================================================================== */
.site-footer {
  padding: 70px 0 30px 0;
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-light);
  font-size: 13px;
  color: var(--text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  font-size: 18px;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.footer-brand p {
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-links h4 {
  font-size: 14px;
  color: #FFFFFF;
  margin-bottom: 16px;
}

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

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a:hover {
  color: var(--color-accent-gold);
}

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   动画定义 (Animations Keyframes)
   ========================================================================== */

/* 梯次上浮淡入微动效 */
.animate-fade-up {
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUpReveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: calc(var(--delay) * 0.12s);
  will-change: transform, opacity;
}

@keyframes fadeUpReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleUp {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ==========================================================================
   移动端与平板端媒体查询适配 (Media Queries - Spacing & Contrast Optimization)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-title {
    font-size: 40px;
  }
  
  .hero-subtitle {
    margin: 0 auto 32px auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-badges-container {
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 450px;
    margin: 40px auto 0 auto;
    text-align: left;
  }
  
  .hero-visual-area {
    margin-top: 20px;
  }
  
  .calc-container {
    grid-template-columns: 1fr;
    padding: 28px;
  }
  
  .process-pipeline-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .process-pipeline-grid::after {
    display: none; /* 移动端去掉连接线 */
  }
  
  .rule-grid {
    grid-template-columns: 1fr;
  }
  
  /* 移动端减弱多余背景光，防眩光影响可读性 */
  .luxury-glow-circle {
    width: 280px;
    height: 280px;
  }
  .hero-section {
    background: linear-gradient(rgba(2, 4, 10, 0.88), rgba(2, 4, 10, 0.98)),
                url('assets/pexels_image_21234960.jpg') center/cover no-repeat;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; /* 移动端隐藏常规导航 */
  }
  
  .section-header h2 {
    font-size: 30px;
  }
  
  .process-pipeline-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .rules-tabs {
    flex-wrap: wrap;
  }
  
  .rule-tab {
    font-size: 13px;
    padding: 10px;
  }
  
  .calc-container {
    padding: 20px;
    gap: 28px;
  }
  
  .form-wrapper {
    padding: 24px;
  }
}

/* ==========================================================================
   页面拓宽与新增功能板块样式 (Container Expansion & New Modules Styling)
   ========================================================================== */
.container {
  max-width: 1360px; /* 拓宽容器限制，消除中东/欧美宽屏下的居中挤压感 */
}

/* FAQ 手风琴风控墙样式 */
.faq-item {
  transition: var(--transition-smooth);
}
.faq-item:hover {
  background: rgba(255, 255, 255, 0.015);
  border-radius: 6px;
}
.faq-item h4 {
  transition: var(--transition-smooth);
}
.faq-item h4:hover {
  color: #FFFFFF !important;
}

/* ==========================================================================
   中国出口供应链视觉锤组件样式 (Export Logistics & Inspection Watermark System)
   ========================================================================== */

/* 1. 动态物理出海航线横幅 (Shipping Route Banner) */
.shipping-route-banner {
  background: rgba(13, 20, 35, 0.45);
  border: 1px solid var(--border-gold-light);
  border-radius: 12px;
  padding: 18px 24px;
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.4);
}

.route-info-text {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
}

.route-info-text span i {
  color: var(--color-accent-gold);
  margin-right: 6px;
}

.route-arrow {
  color: var(--color-accent-cyan);
  font-weight: 700;
  animation: pulseGlow 1.5s infinite alternate;
}

.route-track-bg {
  position: relative;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
}

.route-track-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--color-accent-cyan) 50%, transparent);
  background-size: 200% 100%;
  animation: routeFlow 5s linear infinite;
}

.route-track-ship {
  position: absolute;
  top: -5px;
  left: 0;
  color: var(--color-accent-cyan);
  font-size: 15px;
  text-shadow: 0 0 10px var(--color-accent-cyan);
  animation: shipTransit 12s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
  pointer-events: none;
}

/* 2. 车辆出运检测护照激光扫描 (Passport Scanner) */
.blueprint-container {
  position: relative;
  overflow: hidden;
  height: 120px !important;
}

.blueprint-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  /* 精密点阵科技感底纹 */
  background-image: 
    linear-gradient(rgba(0, 240, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.05) 1px, transparent 1px);
  background-size: 15px 15px;
  pointer-events: none;
  z-index: 1;
}

.scan-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--color-accent-cyan), transparent);
  box-shadow: 0 0 12px var(--color-accent-cyan), 0 0 4px var(--color-accent-cyan);
  animation: scanProgress 3.5s cubic-bezier(0.4, 0, 0.2, 1) infinite alternate;
  z-index: 5;
  pointer-events: none;
}

/* 3. 海运形式提单（Pro Forma Bill of Lading）的终极拟真 */
.bill-of-lading-card {
  position: relative;
  background: rgba(13, 20, 35, 0.75) !important;
  border: 1px dashed rgba(223, 186, 115, 0.35) !important;
  border-radius: 12px;
  padding: 32px;
  box-shadow: var(--shadow-card), inset 0 0 40px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(20px);
  overflow: hidden;
}

.bill-of-lading-card::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background-image: radial-gradient(circle, transparent, transparent 50%, var(--bg-secondary) 50%, var(--bg-secondary));
  background-size: 16px 16px;
  background-position: bottom;
  z-index: 10;
}

.bill-lading-header {
  display: flex;
  justify-content: space-between;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 10px;
  color: var(--color-accent-gold);
  opacity: 0.8;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(223, 186, 115, 0.15);
  padding-bottom: 6px;
}

.watermark-stamp {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-15deg);
  font-size: 38px;
  font-weight: 900;
  color: rgba(223, 186, 115, 0.02);
  text-shadow: 0 0 2px rgba(223, 186, 115, 0.01);
  border: 4px double rgba(223, 186, 115, 0.02);
  padding: 10px 24px;
  border-radius: 8px;
  pointer-events: none;
  font-family: 'Outfit', sans-serif;
  letter-spacing: 0.15em;
  z-index: 1;
}

/* 4. 车型名录卡片的“精密四角锚点” */
.car-card {
  position: relative;
}

.car-card::before, .car-card::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  border: 1px solid rgba(223, 186, 115, 0);
  transition: var(--transition-smooth);
  pointer-events: none;
  z-index: 10;
}

.car-card::before {
  top: 12px;
  left: 12px;
  border-right: none;
  border-bottom: none;
}

.car-card::after {
  bottom: 12px;
  right: 12px;
  border-left: none;
  border-top: none;
}

.car-card:hover::before {
  border-color: var(--color-accent-gold);
  width: 16px;
  height: 16px;
}

.car-card:hover::after {
  border-color: var(--color-accent-gold);
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   动画定义补遗
   ========================================================================== */
@keyframes scanProgress {
  0% { left: 5%; }
  100% { left: 95%; }
}

@keyframes routeFlow {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes shipTransit {
  0% { left: 0%; transform: rotateY(0deg); }
  48% { transform: translateY(0px) rotateY(0deg); }
  50% { left: 93%; transform: rotateY(180deg); }
  98% { transform: translateY(0px) rotateY(180deg); }
  100% { left: 0%; transform: rotateY(0deg); }
}

@keyframes pulseGlow {
  0% { opacity: 0.6; text-shadow: 0 0 2px var(--color-accent-cyan); }
  100% { opacity: 1; text-shadow: 0 0 12px var(--color-accent-cyan); }
}

/* 针对3列装运保护卡片网格在移动端的降级适配 */
@media (max-width: 992px) {
  .section-process .process-pipeline-grid[style*="grid-template-columns: repeat(3, 1fr)"] {
    grid-template-columns: 1fr !important;
  }
}

/* ==========================================================================
   2026 高品质视觉精修组件 (High-Fidelity Visual Hammer Enhancements)
   ========================================================================== */

/* 1. 首屏底部信任平铺底栏 (Hero Trust Strip) */
.hero-footer-trust-strip {
  margin-top: 80px;
  border-top: 1px solid var(--border-light);
  padding-top: 44px;
  width: 100%;
}

.trust-strip-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.trust-card-inline {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(13, 20, 35, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.03);
  padding: 20px;
  border-radius: 12px;
  transition: var(--transition-smooth);
}

.trust-card-inline:hover {
  background: rgba(13, 20, 35, 0.45);
  border-color: var(--border-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

/* 2. 科技感航运追踪器精修 (Ro-Ro Fleet Real-Time Tracker) */
.shipping-route-banner {
  background: rgba(13, 20, 35, 0.7) !important;
  border: 1px solid rgba(223, 186, 115, 0.22) !important;
  border-radius: 12px;
  padding: 22px 28px;
  margin-bottom: 40px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5), inset 0 0 15px rgba(0,0,0,0.3);
}

.route-info-text {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main) !important;
  letter-spacing: 0.03em;
}

.route-status-ticker {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
  color: var(--color-accent-gold);
  background: rgba(223, 186, 115, 0.06);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-gold-light);
}

.route-track-bg {
  height: 4px !important;
  background: rgba(255, 255, 255, 0.05) !important;
  border-radius: 2px;
  margin: 14px 0;
  position: relative;
}

.route-track-line {
  background: linear-gradient(90deg, transparent, var(--color-accent-gold) 50%, transparent) !important;
  animation: routeFlow 7s linear infinite !important;
}

.route-track-ship {
  color: var(--color-accent-gold) !important;
  font-size: 13px !important;
  top: -5px !important;
  text-shadow: 0 0 12px var(--color-accent-gold) !important;
  animation: shipTransit 15s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite !important;
}

/* 航线额外数据叠层 */
.route-data-overlay {
  display: flex;
  justify-content: space-between;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 10.5px;
  color: var(--text-muted);
  border-top: 1px dashed rgba(255, 255, 255, 0.06);
  padding-top: 10px;
  margin-top: 6px;
}

.route-data-overlay span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* 3. 车型展示目录长宽比与最大宽度精修 (防扁化大空缺) */
.catalog-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(320px, 380px)) !important;
  gap: 36px !important;
  justify-content: center !important; /* 超宽屏下居中，防止稀释 */
}

.car-card {
  max-width: 380px !important;
  margin: 0 auto;
  width: 100% !important;
  display: flex !important;
  flex-direction: column !important;
}

.car-img-container {
  aspect-ratio: 16/10 !important; /* 固定1.6宽高比，任何屏幕宽度下绝不截车 */
  height: auto !important;
  width: 100% !important;
  background-size: cover !important;
  background-position: center !important;
  position: relative;
  border-bottom: 1px solid var(--border-light);
}

/* 4. 交易流程板块精细插图与微交互样式 (Process Step Refinements) */
.process-pipeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 30px !important;
  margin-top: 54px !important;
}

.process-step-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 36px 24px !important;
  transition: var(--transition-smooth);
}

.process-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent-gold);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 25px rgba(223, 186, 115, 0.05);
}

.process-icon-visual {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: rgba(2, 4, 10, 0.5);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
  box-shadow: inset 0 0 10px rgba(0,0,0,0.4);
}

.process-icon-visual svg {
  width: 36px;
  height: 36px;
  transition: var(--transition-smooth);
}

.process-step-card:hover .process-icon-visual {
  border-color: var(--color-accent-cyan);
  background: rgba(0, 240, 255, 0.03);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.1), inset 0 0 10px rgba(0, 240, 255, 0.05);
}

.process-step-card:hover .process-icon-visual svg {
  transform: scale(1.1);
  filter: drop-shadow(0 0 6px var(--color-accent-cyan));
}

/* 5. 车辆出运护照科技雷达大灯线 */
.car-body {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: drawLine 4s ease-out forwards;
}

.radar-line-glow {
  animation: blinkRadar 2s infinite alternate;
}

@keyframes drawLine {
  to { stroke-dashoffset: 0; }
}

@keyframes blinkRadar {
  0% { opacity: 0.1; }
  100% { opacity: 0.4; }
}

/* ==========================================================================
   无障碍：支持 prefers-reduced-motion 减弱动态效果
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  .animate-fade-up {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
  * {
    animation-delay: 0s !important;
    animation-duration: 0s !important;
    transition-duration: 0s !important;
  }
}

/* ==========================================================================
   Final layout consolidation: symmetric, dense, industrial presentation
   ========================================================================== */
body {
  letter-spacing: 0;
}

.container {
  width: min(100% - 40px, 1280px);
  max-width: none;
  padding: 0;
}

.hero-section {
  position: relative;
  display: block;
  min-height: auto;
  padding: 116px 0 36px;
  overflow: hidden;
  background-color: #02040a;
}

/* 视频与高清大图背景包裹层 */
.hero-video-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 视频之上的半透明遮罩层 - 下调不透明度以展现清晰明亮的视频与图片 */
.hero-video-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 4, 10, 0.68) 0%, rgba(2, 4, 10, 0.42) 50%, rgba(2, 4, 10, 0.72) 100%),
    linear-gradient(180deg, rgba(2, 4, 10, 0.2) 0%, rgba(2, 4, 10, 0.85) 100%);
  z-index: 2;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 80px 0 0;
  background-image:
    linear-gradient(rgba(223, 186, 115, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 78%);
  pointer-events: none;
  z-index: 3;
}

.hero-section::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(223, 186, 115, 0.55), rgba(0, 240, 255, 0.3), transparent);
  box-shadow: 0 0 24px rgba(223, 186, 115, 0.28);
  pointer-events: none;
  z-index: 3;
}

.hero-grid {
  position: relative;
  z-index: 4;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
  align-items: stretch;
}

.hero-text-area,
.hero-visual-area {
  min-width: 0;
}

.hero-text-area {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px;
  background: rgba(3, 7, 18, 0.45);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55);
}

.hero-badge {
  width: fit-content;
  margin-bottom: 18px;
  border-radius: 999px;
  background: rgba(223, 186, 115, 0.11);
  color: #f5d99b;
  white-space: normal;
}

.hero-title {
  max-width: 660px;
  margin-bottom: 22px;
  font-size: clamp(34px, 3.8vw, 50px);
  line-height: 1.18;
  letter-spacing: 0;
}

.hero-title .title-line-1,
.hero-title .title-line-2 {
  display: block;
  text-align: left;
  text-align-last: auto;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.hero-title .title-line-1 {
  color: #FFFFFF;
}

.hero-title .title-line-2 {
  background: linear-gradient(135deg, #FFFFFF 40%, var(--color-accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #f0c978;
}

.mobile-title-break {
  display: none;
}

.hero-title .title-line-1-en {
  display: block;
  text-align: left;
  color: #FFFFFF;
}

.hero-title .title-line-2-en {
  display: block;
  text-align: left;
  background: linear-gradient(135deg, #FFFFFF 40%, var(--color-accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #f0c978;
}

.hero-subtitle {
  max-width: 680px;
  margin-bottom: 20px;
  font-size: 16px;
  line-height: 1.78;
  color: #bdc7d6;
}

.shipping-route-banner {
  margin-bottom: 22px;
  padding: 18px 20px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(13, 20, 35, 0.88), rgba(7, 12, 22, 0.72)) !important;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05), 0 18px 45px rgba(0, 0, 0, 0.36);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.route-info-text,
.route-data-overlay {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  font-weight: 500;
  color: #a0aec0;
}

.route-status-ticker {
  background: rgba(0, 240, 255, 0.12) !important;
  color: #00f0ff !important;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  font-family: monospace;
  animation: pulse-glow 2s infinite ease-in-out;
}

.route-data-overlay {
  font-size: 10.5px;
  font-family: monospace;
  color: #718096;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 8px;
}

/* SVG 航海图样式与动画 */
.marine-nautical-svg {
  width: 100%;
  height: 125px;
  background: rgba(2, 4, 10, 0.6);
  border-radius: 8px;
  border: 1px solid rgba(0, 240, 255, 0.08);
  box-shadow: inset 0 0 15px rgba(0, 240, 255, 0.05);
  display: block;
}

.nautical-route-line {
  animation: dash-flow 25s linear infinite;
}

@keyframes dash-flow {
  to {
    stroke-dashoffset: -200;
  }
}

.port-ring-ping {
  transform-origin: 315px 55px;
  animation: ring-ping-anim 2.5s infinite cubic-bezier(0.215, 0.610, 0.355, 1);
}

.port-ring-ping-dest {
  transform-origin: 35px 75px;
  animation: ring-ping-anim 2.5s infinite cubic-bezier(0.215, 0.610, 0.355, 1);
}

@keyframes ring-ping-anim {
  0% {
    transform: scale(0.5);
    opacity: 1;
  }
  100% {
    transform: scale(2.5);
    opacity: 0;
  }
}

.ship-pulse {
  animation: ship-glow 1.5s infinite alternate ease-in-out;
}

@keyframes ship-glow {
  0% {
    r: 3px;
    fill: #00f0ff;
    filter: drop-shadow(0 0 2px #00f0ff);
  }
  100% {
    r: 5px;
    fill: #ffffff;
    filter: drop-shadow(0 0 6px #00f0ff);
  }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; filter: drop-shadow(0 0 4px rgba(0, 240, 255, 0.6)); }
}

.hero-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
  max-width: 100%;
}

.btn-primary,
.btn-secondary,
.nav-cta,
.btn-sourcing,
.cat-filter {
  border-radius: 8px;
}

.hero-actions .btn-primary,
.hero-actions .btn-secondary {
  min-width: 0;
  width: 100%;
  min-height: 56px;
  padding: 14px 18px;
  justify-content: center;
  text-align: center;
  line-height: 1.25;
  white-space: normal;
}

.hero-visual-area {
  align-items: stretch;
}

.marine-world-map-wrapper {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  width: 100%;
  height: 100%;
  padding: 28px 32px;
  overflow: hidden;
  background: rgba(3, 7, 18, 0.34);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 20px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.42);
}

.homepage-map-asset-frame {
  position: relative;
  width: 100%;
  margin: 24px auto 18px;
  aspect-ratio: 16 / 10;
  border-radius: 18px;
  overflow: hidden;
  background:
    radial-gradient(circle at center, rgba(0, 240, 255, 0.08), transparent 62%),
    linear-gradient(135deg, rgba(2, 4, 10, 0.72), rgba(8, 16, 28, 0.32));
  box-shadow:
    inset 0 0 0 1px rgba(0, 240, 255, 0.13),
    0 18px 48px rgba(0, 0, 0, 0.34);
  animation: map-frame-breathe 5.5s ease-in-out infinite;
}

.homepage-map-asset-frame::before,
.homepage-map-asset-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.homepage-map-asset-frame::before {
  z-index: 2;
  background:
    linear-gradient(110deg, transparent 0%, transparent 42%, rgba(0, 240, 255, 0.16) 48%, rgba(223, 186, 115, 0.08) 51%, transparent 58%, transparent 100%),
    repeating-linear-gradient(0deg, rgba(0, 240, 255, 0.055) 0 1px, transparent 1px 18px);
  mix-blend-mode: screen;
  opacity: 0.55;
  transform: translateX(-42%);
  animation: map-scan-drift 8s ease-in-out infinite;
}

.homepage-map-asset-frame::after {
  z-index: 3;
  background:
    radial-gradient(circle at center, transparent 48%, rgba(2, 4, 10, 0.18) 72%, rgba(2, 4, 10, 0.72) 100%),
    linear-gradient(180deg, rgba(2, 4, 10, 0.08), rgba(2, 4, 10, 0.28));
}

.homepage-map-asset {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
  filter: saturate(0.98) contrast(1.04);
  transform: scale(1.006);
  animation: map-image-drift 14s ease-in-out infinite;
}

@keyframes map-scan-drift {
  0%, 18% {
    transform: translateX(-48%);
    opacity: 0;
  }
  42% {
    opacity: 0.46;
  }
  72%, 100% {
    transform: translateX(48%);
    opacity: 0;
  }
}

@keyframes map-frame-breathe {
  0%, 100% {
    box-shadow:
      inset 0 0 0 1px rgba(0, 240, 255, 0.12),
      0 18px 48px rgba(0, 0, 0, 0.34);
  }
  50% {
    box-shadow:
      inset 0 0 0 1px rgba(0, 240, 255, 0.24),
      0 18px 54px rgba(0, 240, 255, 0.08),
      0 18px 48px rgba(0, 0, 0, 0.34);
  }
}

@keyframes map-image-drift {
  0%, 100% {
    transform: scale(1.006) translate3d(0, 0, 0);
  }
  50% {
    transform: scale(1.018) translate3d(-4px, 2px, 0);
  }
}

.map-data-footer {
  display: grid;
  gap: 6px;
  margin-top: 10px;
  font-size: 15px;
  line-height: 1.35;
}

.data-slot {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 6px;
  align-items: baseline;
}

.slot-lbl,
.slot-val {
  min-width: 0;
  overflow-wrap: anywhere;
}

.globe-land {
  fill: rgba(89, 130, 145, 0.18);
  stroke: rgba(136, 222, 230, 0.32);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.globe-land-eastasia,
.globe-land-arabia {
  fill: rgba(0, 240, 255, 0.08);
  stroke: rgba(0, 240, 255, 0.38);
}

.globe-land-edge {
  fill: rgba(89, 130, 145, 0.08);
  stroke: rgba(136, 222, 230, 0.18);
}

.globe-landmasses {
  filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.08));
}

.luxury-glow-circle {
  display: none;
}

.export-passport-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  max-width: none;
  min-height: 100%;
  padding: 24px;
  border-radius: 10px;
  background:
    linear-gradient(145deg, rgba(13, 20, 35, 0.86), rgba(2, 4, 10, 0.72));
}

.blueprint-container {
  height: 170px !important;
  margin: 18px 0;
  border-radius: 8px;
}

.car-blueprint-svg {
  max-width: 92%;
}

.passport-meta-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.meta-value {
  white-space: normal;
}

.hero-footer-trust-strip {
  position: relative;
  z-index: 2;
  margin-top: 28px;
  padding-top: 0;
  border-top: 0;
}

.trust-strip-inner {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.trust-card-inline {
  min-height: 108px;
  padding: 18px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(13, 20, 35, 0.8), rgba(2, 4, 10, 0.56));
  border-color: rgba(223, 186, 115, 0.13);
}

.section-calculator,
.section-catalog,
.section-process,
.section-rules,
.section-faq,
.section-lead {
  padding: 76px 0;
}

.section-header {
  max-width: 860px;
  margin-bottom: 34px;
}

.section-header h2 {
  font-size: clamp(32px, 3vw, 44px);
  letter-spacing: 0;
}

.section-header p {
  line-height: 1.75;
}

.catalog-filters {
  margin-bottom: 28px;
}

.catalog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 20px !important;
  justify-content: stretch !important;
  align-items: stretch;
  grid-auto-rows: 1fr;
}

.car-card {
  max-width: none !important;
  min-height: 100%;
  margin: 0;
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(13, 20, 35, 0.9), rgba(7, 12, 22, 0.78));
}

.car-img-container {
  height: 190px !important;
  aspect-ratio: auto !important;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(2, 4, 10, 0.08), rgba(2, 4, 10, 0.52)),
    radial-gradient(ellipse at center, rgba(223, 186, 115, 0.11), transparent 62%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(0, 240, 255, 0.035));
}

.car-img-container::after {
  content: '';
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(223, 186, 115, 0.6), transparent);
}

.car-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  filter: saturate(0.96) contrast(1.06);
  transform: scale(1.01);
}

.vehicle-image-note {
  margin-top: 18px;
  color: rgba(148, 163, 184, 0.62);
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
}

.car-info {
  padding: 20px;
  min-height: 330px;
}

.car-info h3 {
  min-height: 52px;
  margin-bottom: 8px;
  font-size: 19px;
  line-height: 1.35;
}

.car-price-range {
  margin-bottom: 12px;
}

.car-specs-brief {
  gap: 7px;
  margin-bottom: 18px;
  padding-top: 14px;
}

.btn-sourcing {
  margin-top: auto;
}

.process-pipeline-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 18px !important;
  margin-top: 34px !important;
}

.process-pipeline-grid::after {
  top: 64px;
  left: 7%;
  right: 7%;
  background: linear-gradient(90deg, rgba(223, 186, 115, 0.8), rgba(0, 240, 255, 0.26), rgba(223, 186, 115, 0.8));
}

.process-step-card {
  min-height: 300px;
  padding: 20px !important;
  border-radius: 10px;
  text-align: left;
  align-items: stretch;
  background:
    linear-gradient(180deg, rgba(13, 20, 35, 0.92), rgba(2, 4, 10, 0.72));
}

.step-num {
  width: 44px;
  height: 44px;
  margin: 0 0 16px;
  border-radius: 8px;
  font-size: 16px;
}

.process-icon-visual {
  width: 100%;
  height: 104px;
  margin-bottom: 18px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(2, 4, 10, 0.7), rgba(13, 20, 35, 0.92)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 16px);
}

.process-icon-visual svg {
  width: 54px;
  height: 54px;
}

.process-step-card h3 {
  min-height: 44px;
  font-size: 18px;
  line-height: 1.35;
}

.process-step-card p {
  font-size: 13px;
  line-height: 1.7;
}

@media (max-width: 1100px) {
  .header-container {
    gap: 16px;
  }

  .nav-links {
    gap: 18px;
  }

  .hero-grid,
  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .process-pipeline-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .trust-strip-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .process-pipeline-grid::after {
    display: none;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 28px, 1280px);
  }

  .header-container {
    gap: 10px;
  }

  .logo-area {
    min-width: 0;
    gap: 8px;
  }

  .logo-text {
    font-size: 14px;
    line-height: 1.18;
    letter-spacing: 0.04em;
  }

  .lang-switch-btn {
    margin-right: 0;
    padding: 6px 10px;
  }

  .nav-cta {
    display: none;
  }

  .hero-section {
    padding: 104px 0 28px;
  }

  .hero-text-area {
    padding: 24px 20px;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }

  .marine-world-map-wrapper {
    padding: 24px 20px;
    height: auto;
  }

  .hero-grid,
  .catalog-grid,
  .trust-strip-inner,
  .process-pipeline-grid {
    grid-template-columns: 1fr !important;
  }

  .hero-grid {
    gap: 20px;
    text-align: left;
  }

  .hero-title {
    font-size: clamp(29px, 7.8vw, 32px);
    line-height: 1.24;
  }

  .mobile-title-break {
    display: inline;
  }

  .hero-subtitle {
    margin-left: 0;
    margin-right: 0;
    width: min(100%, 300px);
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: flex-start;
    width: min(100%, 300px);
    max-width: 100%;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    max-width: 100%;
    min-height: 54px;
    padding: 13px 12px;
    justify-content: center;
    font-size: 14px;
  }

  .map-data-footer {
    font-size: 13px;
  }

  .data-slot {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .marine-world-map-wrapper,
  .marine-world-svg,
  .homepage-map-asset-frame {
    max-width: 100%;
    overflow: hidden;
  }

  .homepage-map-asset-frame {
    width: min(100%, 340px);
    margin: 22px auto 16px;
    border-radius: 14px;
  }

  .map-header,
  .map-title-group,
  .map-kicker,
  .map-title {
    max-width: 100%;
    text-align: center;
  }

  .map-kicker {
    display: block;
    max-width: 260px;
    margin: 0 auto;
    white-space: normal;
    overflow-wrap: anywhere;
    line-height: 1.3;
  }

  .globe-port-label-secondary {
    display: none;
  }

  .route-info-text,
  .route-data-overlay,
  .preview-total-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .passport-meta-grid {
    grid-template-columns: 1fr;
  }

  .section-calculator,
  .section-catalog,
  .section-process,
  .section-rules,
  .section-faq,
  .section-lead {
    padding: 56px 0;
  }
}

/* ==========================================================================
   2026 Premium v2 UI 精修补充样式 (Pricing Cards & Rules Details Grid)
   ========================================================================== */

/* 1. 双定价卡片升级 (Pricing Cards Row & Layout) */
.pricing-cards-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  margin-top: 40px;
  align-items: stretch;
}

.pricing-card {
  border-radius: 12px;
  padding: 40px 32px;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-card);
}

/* 核心转化卡片：极力突出 */
.pricing-card--primary {
  border: 1px solid rgba(223, 186, 115, 0.45);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.65), 0 0 35px rgba(223, 186, 115, 0.08);
}

.pricing-card--primary:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent-gold);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.75), 0 0 45px rgba(223, 186, 115, 0.15);
}

/* 代收代付卡片：衬托、低调 */
.pricing-card--secondary {
  border: 1px solid var(--border-light);
  opacity: 0.85;
}

.pricing-card--secondary:hover {
  opacity: 1;
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.15);
}

.pricing-card__badge {
  position: absolute;
  top: 20px;
  right: 24px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: rgba(223, 186, 115, 0.1);
  color: var(--color-accent-gold);
  border: 1px solid var(--border-gold-light);
}

.pricing-card__badge--muted {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border-color: var(--border-light);
}

.pricing-card__amount {
  font-size: 54px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.1;
  margin-top: 10px;
  font-family: 'Outfit', sans-serif;
}

.pricing-card--primary .pricing-card__amount {
  color: var(--color-accent-gold);
  text-shadow: 0 0 20px rgba(223, 186, 115, 0.2);
}

.pricing-card__amount--muted {
  font-size: 42px;
  color: var(--text-muted);
}

.pricing-card__unit {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.pricing-card__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.pricing-card__features, .pricing-card__breakdown {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 14px;
}

.pricing-card__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #E2E8F0;
}

.pricing-card__features i {
  color: var(--color-accent-green);
}

.pricing-card__breakdown li {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed var(--border-light);
  padding-bottom: 8px;
}

.pricing-card__breakdown span {
  color: var(--text-muted);
}

.pricing-card__breakdown strong {
  color: #FFFFFF;
  font-weight: 600;
}

.pricing-card__note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: auto;
  line-height: 1.5;
  background: rgba(2, 4, 10, 0.3);
  padding: 12px;
  border-radius: 6px;
  border: 1px solid var(--border-light);
}

/* 2. 目的国准入规则浏览器小卡片精修 (Rules details card system) */
.rule-details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.rule-detail-card {
  background: rgba(2, 4, 10, 0.3);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 18px 20px;
  transition: var(--transition-smooth);
}

.rule-detail-card:hover {
  background: rgba(13, 20, 35, 0.4);
  border-color: rgba(223, 186, 115, 0.2);
}

.rule-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.rule-card-header i {
  color: var(--color-accent-gold);
  font-size: 14px;
}

.rule-card-header span {
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.02em;
}

.rule-detail-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* 3. FAQ 手风琴风控墙高级视觉样式 (FAQ Accordion Style) */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 36px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 16px 24px;
  transition: var(--transition-smooth);
}

.faq-item[open] {
  border-color: rgba(223, 186, 115, 0.25);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
  font-weight: 600;
  color: #FFFFFF;
  cursor: pointer;
  list-style: none; /* 隐藏默认三角 */
}

.faq-question::-webkit-details-marker {
  display: none; /* 隐藏 Safari 的默认三角 */
}

.faq-chevron {
  color: var(--color-accent-gold);
  transition: transform 0.3s ease;
}

.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  margin-top: 14px;
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.65;
  border-top: 1px dashed var(--border-light);
  padding-top: 12px;
}

/* 移动端对双 Pricing 卡片的自适应适配 */
@media (max-width: 760px) {
  .pricing-cards-row {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* 语言切换按钮 */
.lang-switch-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(223, 186, 115, 0.35);
  background: rgba(223, 186, 115, 0.06);
  color: var(--color-accent-gold) !important;
  font-size: 12.5px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  margin-right: 12px;
}

.lang-switch-btn:hover {
  border-color: var(--color-accent-gold);
  background: rgba(223, 186, 115, 0.15);
  box-shadow: 0 0 10px rgba(223, 186, 115, 0.25);
  color: #FFFFFF !important;
}

@media (max-width: 768px) {
  .lang-switch-btn {
    margin-right: 8px;
    margin-bottom: 0;
    width: auto;
    justify-content: center;
  }
}

/* ==========================================================================
   4. 3D 全息球体地球仪监控海图样式与动画追加 (3D Holographic Globe Upgrade)
   ========================================================================== */

/* 3D 全息地球仪 SVG 容器 */
.marine-world-svg {
  width: 100%;
  height: auto;
  max-height: 340px;
  background: transparent;
  display: block;
  overflow: visible; /* 允许雷达刻度外环溢出裁剪区以展现高科技浮动感 */
}

/* 3D 航运流光线 */
.nautical-route-line-world {
  stroke-dasharray: 6 4;
  animation: dash-flow-world 30s linear infinite;
  filter: drop-shadow(0 0 3px rgba(0, 240, 255, 0.6));
}

@keyframes dash-flow-world {
  to {
    stroke-dashoffset: -200;
  }
}

/* 雷达扫描指针组旋转 */
.radar-scanner {
  transform-origin: 250px 160px;
  animation: radar-rotate-anim 10s linear infinite;
}

@keyframes radar-rotate-anim {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* 最外圈刻度盘顺时针差速旋转 */
.globe-outer-ring {
  transform-origin: 250px 160px;
  animation: rotate-clockwise-anim 25s linear infinite;
  opacity: 0.45;
  transition: var(--transition-smooth);
}

@keyframes rotate-clockwise-anim {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* 内圈轨道刻度盘逆时针差速旋转 */
.globe-inner-ring {
  transform-origin: 250px 160px;
  animation: rotate-counter-clockwise-anim 18s linear infinite;
  opacity: 0.35;
  transition: var(--transition-smooth);
}

@keyframes rotate-counter-clockwise-anim {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(-360deg);
  }
}

/* 航运货轮标记的闪烁高亮 */
.ship-pulse {
  animation: ship-glow-world 1.5s infinite alternate ease-in-out;
}

@keyframes ship-glow-world {
  0% {
    r: 3.5px;
    fill: #00f0ff;
    filter: drop-shadow(0 0 2px #00f0ff);
  }
  100% {
    r: 5.5px;
    fill: #ffffff;
    filter: drop-shadow(0 0 8px #00f0ff);
  }
}

/* 四个核心枢纽港口的动态发光波纹 */
.port-ring-ping-sh {
  transform-origin: 330px 128px;
  animation: ring-ping-anim-sh 3s infinite cubic-bezier(0.215, 0.610, 0.355, 1);
}

@keyframes ring-ping-anim-sh {
  0% {
    transform: scale(0.4);
    opacity: 1;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

.port-ring-ping-dxb {
  transform-origin: 205px 185px;
  animation: ring-ping-anim-dxb 3s infinite cubic-bezier(0.215, 0.610, 0.355, 1);
}

@keyframes ring-ping-anim-dxb {
  0% {
    transform: scale(0.4);
    opacity: 1;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

.port-ring-ping-jdd {
  transform-origin: 188px 198px;
  animation: ring-ping-anim-jdd 3s infinite cubic-bezier(0.215, 0.610, 0.355, 1);
}

@keyframes ring-ping-anim-jdd {
  0% {
    transform: scale(0.4);
    opacity: 1;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

.port-ring-ping-casa {
  transform-origin: 142px 160px;
  animation: ring-ping-anim-casa 3s infinite cubic-bezier(0.215, 0.610, 0.355, 1);
}

@keyframes ring-ping-anim-casa {
  0% {
    transform: scale(0.4);
    opacity: 1;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

/* ==========================================================================
   V6 新增与重构板块样式
   ========================================================================== */
.section-sourcing-path, .section-logistics-service, .section-company-backbone, .section-partnership {
  padding: 100px 0;
  border-bottom: 1px solid var(--border-light);
}

.section-sourcing-path {
  background-color: var(--bg-secondary);
}

.section-logistics-service {
  background-color: var(--bg-primary);
}

.section-company-backbone {
  background-color: var(--bg-secondary);
}

.section-partnership {
  background-color: var(--bg-primary);
}

/* 双卡和三卡网格布局 */
.sourcing-path-grid, .partnership-grid {
  display: grid;
  gap: 30px;
  margin-top: 40px;
}

.sourcing-path-grid {
  grid-template-columns: repeat(2, 1fr);
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.partnership-grid {
  grid-template-columns: repeat(3, 1fr);
}

.sourcing-card, .partner-card, .logistics-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 36px;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.sourcing-card:hover, .partner-card:hover, .logistics-card:hover {
  transform: translateY(-5px);
  border-color: rgba(223, 186, 115, 0.3);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 30px rgba(223, 186, 115, 0.08);
}

/* 卡片高级点缀：香槟金流光 */
.sourcing-card.sourcing-card--primary, .partner-card.partner-card--primary {
  border-color: var(--border-gold-light);
  box-shadow: 0 0 25px rgba(223, 186, 115, 0.04);
}

.sourcing-card h3, .partner-card h3, .logistics-card h3 {
  font-size: 20px;
  color: #FFFFFF;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sourcing-card h3 i, .partner-card h3 i, .logistics-card h3 i {
  color: var(--color-accent-gold);
}

.sourcing-card p, .partner-card p, .logistics-card p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 30px;
  flex-grow: 1;
}

/* 协助出运 5 个要点布局 */
.logistics-service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.logistics-card-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  gap: 16px;
}

.logistics-card-item i {
  font-size: 24px;
  color: var(--color-accent-cyan);
  margin-top: 4px;
}

.logistics-card-item h4 {
  font-size: 16px;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.logistics-card-item p {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* 公司经验背书模块样式 */
.backbone-content-box {
  max-width: 900px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 44px;
}

.backbone-intro-text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.backbone-intro-text strong {
  color: #FFFFFF;
}

.backbone-points-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.backbone-point-card {
  background: rgba(2, 4, 10, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  gap: 14px;
}

.backbone-point-card i {
  font-size: 20px;
  color: var(--color-accent-gold);
}

.backbone-point-card h4 {
  font-size: 14.5px;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.backbone-point-card p {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.backbone-footer-note {
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 16px;
  text-align: center;
}

/* 完整表单的双列排版 */
.form-field-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-field-full {
  grid-column: span 2;
}

.form-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 6px;
}

.form-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
}

.form-checkbox-label input {
  width: 16px;
  height: 16px;
  accent-color: var(--color-accent-gold);
}

/* 响应式调整 */
@media (max-width: 992px) {
  .sourcing-path-grid, .partnership-grid, .backbone-points-grid, .form-field-grid {
    grid-template-columns: 1fr;
  }
  .form-field-full {
    grid-column: span 1;
  }
}

/* ==========================================================================
   Creative Preview Version Upgrades
   ========================================================================== */

:root {
  --transition-creative: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 导航栏下划线绘制动效 */
.nav-links a {
  position: relative;
  padding-bottom: 6px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent-gold);
  transition: var(--transition-creative);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Hero H1 弹性字号及防换行 */
.hero-title {
  font-size: clamp(28px, 4.5vw + 10px, 58px) !important;
  line-height: 1.25 !important;
}
.hero-title span {
  display: block;
}
.hero-title .title-line-1 {
  font-size: 1em;
  letter-spacing: 0.02em;
}
.hero-title .title-line-2 {
  font-size: 0.62em;
  font-weight: 500;
  color: var(--text-muted) !important;
  background: none !important;
  -webkit-text-fill-color: initial !important;
  margin-top: 8px;
}

/* 主按钮呼吸发光脉冲 */
.btn-primary {
  animation: buttonGlow 3s infinite alternate;
  transition: var(--transition-creative);
}
@keyframes buttonGlow {
  0% {
    box-shadow: 0 4px 15px rgba(223, 186, 115, 0.3);
  }
  100% {
    box-shadow: 0 4px 30px rgba(223, 186, 115, 0.65), 0 0 10px rgba(223, 186, 115, 0.3) inset;
  }
}
.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
}

/* 首屏底边栏信任平铺区悬浮效果 */
.hero-footer-trust-strip {
  margin-top: 60px;
  width: 100%;
}
.trust-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  width: 100%;
}
.trust-card-inline {
  background: rgba(13, 20, 35, 0.4);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 18px;
  display: flex;
  gap: 14px;
  align-items: center;
  transition: var(--transition-creative);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.trust-card-inline:hover {
  transform: translateY(-4px);
  background: rgba(13, 20, 35, 0.6);
  border-color: rgba(223, 186, 115, 0.25);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3), var(--shadow-gold);
}
.trust-card-inline .trust-icon-box {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(223, 186, 115, 0.08);
  border: 1px solid var(--border-gold-light);
  color: var(--color-accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: var(--transition-creative);
}
.trust-card-inline:hover .trust-icon-box {
  background: var(--color-accent-gold);
  color: var(--bg-primary);
  box-shadow: 0 0 15px rgba(223, 186, 115, 0.4);
}
.trust-card-inline .trust-info h4 {
  font-size: 14px;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 4px;
}
.trust-card-inline .trust-info p {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
  margin: 0;
}

/* 车辆卡片悬浮缩放效果 */
.car-card {
  overflow: hidden;
  transition: var(--transition-creative);
}
.car-card .car-image-wrapper {
  overflow: hidden;
  border-radius: 8px;
}
.car-card .car-image {
  transition: var(--transition-creative) !important;
}
.car-card:hover .car-image {
  transform: scale(1.06);
}
.car-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 240, 255, 0.05), var(--shadow-card);
  border-color: rgba(0, 240, 255, 0.2) !important;
}

/* 计算器及形式提单磨砂玻璃重影强化 */
.calc-container {
  backdrop-filter: blur(24px) !important;
  -webkit-backdrop-filter: blur(24px) !important;
  background: rgba(8, 12, 20, 0.65) !important;
  border: 1px solid rgba(223, 186, 115, 0.2) !important;
}
.bill-of-lading-card {
  background: rgba(2, 4, 10, 0.75) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(0, 240, 255, 0.25) !important;
  box-shadow: var(--shadow-cyan), var(--shadow-card) !important;
  transition: var(--transition-creative);
}
.bill-of-lading-card:hover {
  box-shadow: 0 0 35px rgba(0, 240, 255, 0.35), var(--shadow-card) !important;
  border-color: var(--color-accent-cyan) !important;
}

/* 数字滚动字体样式 */
#out-fob, #out-shipping, #out-service, #out-duty, #out-vat, #out-total {
  font-variant-numeric: tabular-nums;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
}

/* 国家政策 Tab 切换美化与渐入 */
.rules-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 35px;
}
.rule-tab {
  padding: 12px 24px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-creative);
}
.rule-tab:hover {
  background: rgba(223, 186, 115, 0.06);
  color: #FFFFFF;
  border-color: rgba(223, 186, 115, 0.3);
}
.rule-tab.active {
  background: var(--color-accent-gold) !important;
  color: var(--bg-primary) !important;
  border-color: var(--color-accent-gold) !important;
  box-shadow: 0 0 20px rgba(223, 186, 115, 0.35);
  font-weight: 600;
}

/* 合作伙伴卡片渐变边框 */
.partner-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition-creative);
  position: relative;
  overflow: hidden;
}
.partner-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, rgba(223, 186, 115, 0.3), transparent);
  transition: var(--transition-creative);
  opacity: 0;
}
.partner-card:hover::before {
  opacity: 1;
}
.partner-card:hover {
  transform: translateY(-6px);
  border-color: rgba(223, 186, 115, 0.3);
  box-shadow: var(--shadow-gold), var(--shadow-card);
}
.partner-card--primary {
  border-color: rgba(223, 186, 115, 0.25) !important;
}
.partner-card--primary::before {
  background: linear-gradient(90deg, var(--color-accent-gold), rgba(0, 240, 255, 0.6)) !important;
  opacity: 1;
}

/* 地图雷达扫射动效 */
.radar-scan-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 5;
  overflow: hidden;
}
.radar-scan-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-accent-cyan), transparent);
  box-shadow: 0 0 10px var(--color-accent-cyan), 0 0 20px rgba(0, 240, 255, 0.5);
  animation: radarScan 6s ease-in-out infinite;
  will-change: top;
}
@keyframes radarScan {
  0% {
    top: 0%;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}

/* SVG 航线脉冲样式 */
.route-overlay-svg {
  width: 100%;
  height: 100%;
  z-index: 10;
}
.route-line {
  fill: none;
  stroke: var(--color-accent-cyan);
  stroke-width: 1.5;
  stroke-dasharray: 8 4;
  animation: dashMove 25s linear infinite;
  will-change: stroke-dashoffset;
}
@keyframes dashMove {
  to {
    stroke-dashoffset: -200;
  }
}
.port-dot {
  fill: var(--color-accent-gold);
  stroke: rgba(223, 186, 115, 0.5);
  stroke-width: 4;
  animation: portPulse 2s infinite alternate;
}
@keyframes portPulse {
  0% {
    stroke-width: 2;
    r: 3.5;
  }
  100% {
    stroke-width: 6;
    r: 5;
    fill: #FFFFFF;
  }
}
.route-dot {
  fill: var(--color-accent-cyan);
  stroke: rgba(0, 240, 255, 0.4);
  stroke-width: 4;
  animation: routeDotPulse 2s infinite alternate;
}
@keyframes routeDotPulse {
  0% {
    stroke-width: 2;
    r: 2.5;
  }
  100% {
    stroke-width: 6;
    r: 4;
    fill: #FFFFFF;
  }
}
.port-label {
  font-family: 'Outfit', sans-serif;
  font-size: 8px;
  font-weight: 700;
  fill: var(--text-muted);
  letter-spacing: 0.05em;
  transition: var(--transition-creative);
}
.homepage-map-asset-frame:hover .port-label {
  fill: #FFFFFF;
}

/* 滚动平滑揭示动效 */
.creative-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.creative-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 992px) {
  .trust-strip-inner {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 576px) {
  .trust-strip-inner {
    grid-template-columns: 1fr;
  }
}