/* Shared site theme extracted from index.html for zh + en pages */

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

    html {
      scroll-behavior: smooth;
      scroll-padding-top: 80px;
    }

    :root {
      --primary: #0066CC;
      --primary-dark: #004C99;
      --primary-light: #E6F1FB;
      --accent-red: #E63946;
      --accent-red-light: #FDECEE;
      --text: #1A1A1A;
      --text-secondary: #5F5F5F;
      --text-tertiary: #8C8C8C;
      --bg: #FFFFFF;
      --bg-secondary: #F7F8FA;
      --bg-tertiary: #F0F2F5;
      --border: rgba(0, 0, 0, 0.08);
      --border-strong: rgba(0, 0, 0, 0.15);
      --warning-bg: #FFF8E5;
      --warning-text: #B07A0B;
      --success-bg: #E8F5E9;
      --success-text: #2E7D32;
      --c3: #00A878;
      --c3-bg: #E5F6F0;
      --c6-bg: #FFF8E0;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      font-size: 14px;
      color: var(--text);
      line-height: 1.6;
      background: var(--bg);
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    button {
      font-family: inherit;
      cursor: pointer;
    }

    .header {
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(10px);
      position: sticky;
      top: 0;
      z-index: 100;
      border-bottom: 0.5px solid var(--border);
    }

    .nav {
      max-width: 1200px;
      margin: 0 auto;
      padding: 10px 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      min-height: 64px;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 18px;
      font-weight: 600;
      color: var(--primary);
      line-height: 1;
      flex-shrink: 0;
    }

    .logo-icon {
      width: 44px;
      height: 44px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-size: 0;
      color: transparent;
    }

    .logo-icon img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
    }

    .logo-text {
      letter-spacing: 1px;
      white-space: nowrap;
      text-align: center;
    }

    .logo-text-wrap {
      display: inline-flex;
      flex-direction: column;
      align-items: stretch;
      gap: 1px;
      line-height: 1.15;
    }

    .logo-en {
      font-size: 12px;
      font-weight: 600;
      color: var(--primary);
      display: block;
      width: 100%;
      text-align: center;
      letter-spacing: 0.02em;
      white-space: nowrap;
    }

    .nav-menu {
      display: flex;
      gap: 18px;
      align-items: center;
    }

    .nav-menu a {
      font-size: 13px;
      color: var(--text);
      position: relative;
      padding: 8px 0;
      white-space: nowrap;
    }

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

    .nav-menu a.active {
      color: var(--primary);
      font-weight: 500;
    }

    .nav-menu a.active::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 2px;
      background: var(--primary);
    }

    .nav-cta {
      padding: 8px 16px;
      background: var(--primary);
      color: white;
      border-radius: 6px;
      font-size: 13px;
      text-decoration: none;
      display: inline-block;
      white-space: nowrap;
    }
    .nav-cta:hover {
      background: var(--primary-dark);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 14px;
      flex-shrink: 0;
    }

    .hero {
      background: linear-gradient(180deg, #8FD0F5 0%, #BDE3FA 35%, #E6F4FE 100%);
      padding: 56px 24px 40px;
      position: relative;
      overflow: visible;
    }

    .hero::after {
      content: '';
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      height: 180px;
      background: radial-gradient(ellipse 80% 100% at 50% 100%, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0) 70%);
      pointer-events: none;
    }

    .hero-content {
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
      position: relative;
      z-index: 2;
    }

    .hero h1 {
      font-size: 48px;
      font-weight: 700;
      color: #1B5276;
      margin-bottom: 8px;
      letter-spacing: 2px;
    }

    .hero h1 .hero-h1-main {
      display: block;
      font-size: 20px;
      font-weight: 700;
      color: var(--primary);
      letter-spacing: 1px;
    }

    .hero h1 .hero-slogan {
      display: block;
      font-size: 16px;
      font-weight: 500;
      color: #2D6FA0;
      letter-spacing: 2px;
      margin-top: 8px;
    }

    .hero-badge {
      display: inline-block;
      background: var(--primary);
      color: white;
      font-size: 20px;
      font-weight: 600;
      padding: 8px 28px;
      border-radius: 30px;
      margin-bottom: 24px;
    }

    .hero-subtitle {
      font-size: 17px;
      color: #2D6FA0;
      margin-bottom: 24px;
    }

    .hero-stats {
      display: flex;
      gap: 36px;
      justify-content: center;
      margin-bottom: 28px;
      flex-wrap: wrap;
    }

    .hero-stat {
      text-align: center;
    }

    .hero-stat-num {
      font-size: 24px;
      font-weight: 600;
      color: #1B5276;
    }

    .hero-stat-label {
      font-size: 12px;
      color: #2D6FA0;
      margin-top: 2px;
    }

    .quick-query {
      max-width: 100%;
      margin: 0 auto;
      background: white;
      border-radius: 16px;
      padding: 24px;
      box-shadow: 0 8px 32px rgba(27, 82, 118, 0.12);
      overflow: visible;
      position: relative;
      z-index: 3;
    }

    .quick-query-tabs {
      display: flex;
      gap: 8px;
      margin-bottom: 16px;
      border-bottom: 1px solid var(--border);
      padding-bottom: 12px;
    }

    .quick-query-tab {
      padding: 8px 16px;
      font-size: 14px;
      color: var(--text-secondary);
      cursor: pointer;
      border-radius: 6px;
    }

    .quick-query-tab.active {
      background: var(--primary-light);
      color: var(--primary);
      font-weight: 500;
    }

    .quick-query-form {
      display: grid;
      gap: 12px;
      align-items: end;
      width: 100%;
    }

    .query-field {
      display: flex;
      flex-direction: column;
      gap: 6px;
      min-width: 0;
    }

    .query-field label {
      font-size: 12px;
      color: var(--text-secondary);
      text-align: left;
      line-height: 1.2;
      min-height: 14.4px;
    }

    .query-required {
      color: #E63946;
      margin-right: 2px;
    }

    .query-field-yw.is-hidden {
      display: none;
    }

    .quick-query-form.mode-sh {
      grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    }

    .quick-query-form.mode-yw {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .quick-query-form.mode-yw .query-action {
      grid-column: 1 / -1;
    }

    .query-field select,
    .query-field input {
      width: 100%;
      min-width: 0;
      height: 40px;
      padding: 0 12px;
      border: 1px solid var(--border-strong);
      border-radius: 6px;
      font-size: 14px;
      background: white;
      font-family: inherit;
      transition: border-color 0.2s, box-shadow 0.2s;
    }

    .query-field select {
      appearance: none;
      -webkit-appearance: none;
      padding-right: 32px;
      cursor: pointer;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238C8C8C' d='M1.4 1.4 6 6l4.6-4.6L12 3.8 6 9.8 0 3.8z'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 12px center;
    }

    .query-field select:focus,
    .query-field input:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
    }

    .query-field select:hover,
    .query-field input:hover {
      border-color: rgba(0, 102, 204, 0.35);
    }

    .query-field.is-error .custom-select-trigger,
    .query-field.is-error select,
    .query-field.is-error input {
      border-color: #E63946;
      box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.12);
    }

    .field-error-tip {
      display: none;
      font-size: 12px;
      color: #E63946;
      line-height: 1.4;
      margin-top: 4px;
    }

    .field-error-tip.show {
      display: block;
    }

    /* 自定义国家下拉 */
    .custom-select {
      position: relative;
    }

    .custom-select.open {
      z-index: 30;
    }

    .custom-select-trigger {
      width: 100%;
      height: 40px;
      padding: 0 32px 0 12px;
      border: 1px solid var(--border-strong);
      border-radius: 6px;
      font-size: 14px;
      background: white;
      font-family: inherit;
      cursor: pointer;
      display: flex;
      align-items: center;
      text-align: left;
      transition: border-color 0.2s, box-shadow 0.2s;
      position: relative;
    }

    .custom-select-trigger:hover {
      border-color: rgba(0, 102, 204, 0.35);
    }

    .custom-select.open .custom-select-trigger,
    .custom-select-trigger:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
    }

    .custom-select-text {
      flex: 1;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      color: var(--text);
    }

    .custom-select-text.placeholder {
      color: var(--text-tertiary);
    }

    .custom-select-arrow {
      position: absolute;
      right: 12px;
      top: 50%;
      transform: translateY(-50%);
      font-size: 12px;
      color: var(--text-tertiary);
      transition: transform 0.2s;
      pointer-events: none;
    }

    .custom-select.open .custom-select-arrow {
      transform: translateY(-50%) rotate(180deg);
      color: var(--primary);
    }

    .custom-select-panel {
      position: absolute;
      top: calc(100% + 6px);
      left: 0;
      right: 0;
      background: white;
      border: 1px solid var(--border-strong);
      border-radius: 8px;
      box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
      display: none;
      flex-direction: column;
      overflow: hidden;
      z-index: 40;
    }

    .custom-select-panel.is-fixed {
      position: fixed;
      right: auto;
      z-index: 1200;
    }

    .custom-select.open .custom-select-panel {
      display: flex;
    }

    .custom-select-search {
      padding: 10px;
      border-bottom: 1px solid var(--border);
    }

    .custom-select-search input {
      width: 100%;
      height: 36px;
      padding: 0 12px 0 34px;
      border: 1px solid var(--border-strong);
      border-radius: 6px;
      font-size: 13px;
      background: var(--bg-secondary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238C8C8C' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E") no-repeat 10px center;
    }

    .custom-select-search input:focus {
      outline: none;
      border-color: var(--primary);
      background-color: white;
    }

    .custom-select-hot {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      padding: 8px 10px;
      border-bottom: 1px solid var(--border);
    }

    .country-hot-tag {
      padding: 4px 10px;
      font-size: 12px;
      color: var(--text-secondary);
      background: var(--bg-secondary);
      border-radius: 4px;
      cursor: pointer;
      border: 1px solid transparent;
      transition: all 0.15s;
    }

    .country-hot-tag:hover {
      color: var(--primary);
      background: var(--primary-light);
    }

    .country-hot-tag.active {
      color: var(--primary);
      background: var(--primary-light);
      border-color: rgba(0, 102, 204, 0.2);
      font-weight: 500;
    }

    .custom-select-list {
      overflow-y: auto;
      max-height: 220px;
      flex: 1;
      min-height: 0;
    }

    .country-group-title {
      padding: 6px 12px;
      font-size: 12px;
      color: var(--text-tertiary);
      background: var(--bg-secondary);
      position: sticky;
      top: 0;
      z-index: 1;
    }

    .country-option {
      padding: 10px 12px;
      font-size: 14px;
      color: var(--text);
      cursor: pointer;
      transition: background 0.15s;
    }

    .country-option:hover {
      background: var(--primary-light);
      color: var(--primary);
    }

    .country-option.active {
      background: var(--primary);
      color: white;
      font-weight: 500;
    }

    .country-empty {
      padding: 24px 12px;
      text-align: center;
      font-size: 13px;
      color: var(--text-tertiary);
    }

    /* 简单下拉（始发地 / 物品类型 / 运输方式） */
    .simple-select .custom-select-list {
      max-height: 240px;
    }

    .query-action {
      flex-shrink: 0;
    }

    .query-action-spacer {
      visibility: hidden;
      user-select: none;
      pointer-events: none;
    }

    .query-submit {
      width: 100%;
      min-width: 128px;
      height: 40px;
      padding: 0 20px;
      background: var(--primary);
      color: white;
      border: none;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 500;
      white-space: nowrap;
      cursor: pointer;
    }

    .query-submit:hover {
      background: var(--primary-dark);
    }

    .query-submit:disabled {
      opacity: 0.7;
      cursor: not-allowed;
    }

    .quick-bar {
      max-width: 1200px;
      margin: 24px auto 0;
      background: #1F1F1F;
      border-radius: 16px;
      padding: 16px 24px;
      display: flex;
      align-items: center;
      gap: 24px;
      flex-wrap: wrap;
      position: relative;
      z-index: 2;
    }

    .quick-bar-search {
      flex: 1;
      min-width: 240px;
      display: flex;
      gap: 8px;
    }

    .quick-bar-search input {
      flex: 1;
      height: 36px;
      padding: 0 14px;
      border: none;
      border-radius: 18px;
      font-size: 13px;
      font-family: inherit;
    }

    .quick-bar-search button {
      padding: 0 18px;
      height: 36px;
      background: var(--primary);
      color: white;
      border: none;
      border-radius: 18px;
      font-size: 13px;
      font-weight: 500;
      cursor: pointer;
    }

    .quick-bar-search button:disabled {
      opacity: 0.7;
      cursor: not-allowed;
    }

    .quick-bar-divider {
      width: 1px;
      height: 20px;
      background: rgba(255, 255, 255, 0.2);
    }

    .quick-bar-item {
      display: flex;
      align-items: center;
      gap: 6px;
      color: white;
      font-size: 13px;
      cursor: pointer;
      white-space: nowrap;
    }

    .quick-bar-item:hover {
      color: #6BB4F7;
    }

    .section {
      padding: 64px 24px;
    }

    .section-inner {
      max-width: 1200px;
      margin: 0 auto;
    }

    .section-header {
      text-align: center;
      margin-bottom: 40px;
    }

    .section-tag {
      display: inline-block;
      padding: 4px 12px;
      background: var(--primary-light);
      color: var(--primary);
      font-size: 12px;
      border-radius: 4px;
      font-weight: 500;
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 30px;
      font-weight: 600;
      color: var(--text);
      margin-bottom: 8px;
    }

    .section-subtitle {
      font-size: 15px;
      color: var(--text-secondary);
    }

    .routes-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .route-card {
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 20px;
      background: white;
      transition: all 0.2s;
      cursor: pointer;
      position: relative;
      overflow: hidden;
    }

    .route-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: var(--card-color, var(--primary));
    }

    .route-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1);
      border-color: var(--card-color, var(--primary));
    }

    .route-card-header {
      display: flex;
      justify-content: space-between;
      align-items: start;
      margin-bottom: 12px;
    }

    .route-card-title {
      font-size: 18px;
      font-weight: 600;
      color: var(--text);
      margin-bottom: 4px;
    }

    .route-card-desc {
      font-size: 13px;
      color: var(--text-secondary);
    }

    .route-card-price {
      text-align: right;
    }

    .route-card-price-label {
      font-size: 11px;
      color: var(--text-tertiary);
    }

    .route-card-price-num {
      font-size: 22px;
      font-weight: 600;
      color: var(--card-color, var(--primary));
    }

    .route-card-tags {
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
      margin-top: 12px;
    }

    .route-tag {
      padding: 3px 10px;
      background: var(--bg-secondary);
      color: var(--text-secondary);
      font-size: 11px;
      border-radius: 4px;
    }

    .route-tag.highlight {
      background: var(--card-bg, var(--success-bg));
      color: var(--card-color, var(--success-text));
      font-weight: 500;
    }

    .route-card-cta {
      margin-top: 16px;
      font-size: 13px;
      color: var(--card-color, var(--primary));
      font-weight: 500;
    }

    .routes-footer {
      text-align: center;
      margin-top: 24px;
      font-size: 14px;
      color: var(--text-secondary);
    }

    .routes-footer a {
      color: var(--primary);
      font-weight: 500;
    }

    /* 板块末尾内链 */
    .section-inline-link {
      color: var(--primary);
      font-weight: 500;
      text-decoration: none;
    }

    .section-inline-link:hover {
      color: var(--primary-dark);
      text-decoration: underline;
    }

    .section-link-wrap {
      text-align: center;
      margin-top: 20px;
    }

    .news-featured-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
      margin-top: 24px;
    }

    .section-sensitive {
      background: var(--bg-secondary);
    }

    .sensitive-grid {
      display: grid;
      grid-template-columns: repeat(8, 1fr);
      gap: 12px;
      margin-bottom: 32px;
    }

    .sensitive-item {
      background: white;
      border-radius: 10px;
      padding: 20px 8px;
      text-align: center;
      transition: all 0.2s;
    }

    .sensitive-item:hover {
      transform: translateY(-2px);
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    }

    .sensitive-icon {
      width: 48px;
      height: 48px;
      margin: 0 auto 10px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
    }

    .sensitive-name {
      font-size: 13px;
      font-weight: 500;
      margin-bottom: 2px;
    }

    .sensitive-tip {
      font-size: 11px;
      color: var(--text-tertiary);
    }

    .sensitive-badges {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-bottom: 24px;
    }

    .sensitive-badge {
      border-radius: 10px;
      padding: 18px;
      display: flex;
      gap: 12px;
      align-items: start;
    }

    .sensitive-badge-icon {
      font-size: 22px;
      flex-shrink: 0;
    }

    .sensitive-badge-title {
      font-size: 15px;
      font-weight: 500;
      margin-bottom: 4px;
    }

    .sensitive-badge-desc {
      font-size: 12px;
      line-height: 1.5;
    }

    .sensitive-cta {
      display: flex;
      gap: 12px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .btn-primary {
      padding: 12px 28px;
      background: var(--primary);
      color: white;
      border: none;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 500;
    }

    .btn-secondary {
      display: inline-block;
      padding: 12px 28px;
      background: white;
      color: var(--text);
      border: 1px solid var(--border-strong);
      border-radius: 8px;
      font-size: 14px;
      text-decoration: none;
      cursor: pointer;
    }

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

    .sensitive-notice {
      margin-top: 24px;
      padding: 12px 16px;
      background: var(--warning-bg);
      border-radius: 8px;
      display: flex;
      gap: 8px;
      font-size: 12px;
      color: var(--warning-text);
      line-height: 1.6;
      align-items: start;
    }

    .advantages-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .advantage-item {
      text-align: center;
      padding: 28px 20px;
      border-radius: 14px;
      background: var(--adv-bg, var(--bg-secondary));
      transition: all 0.2s;
    }

    .advantage-item:hover {
      transform: translateY(-4px);
      box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
    }

    .advantage-icon {
      width: 56px;
      height: 56px;
      margin: 0 auto 16px;
      border-radius: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 26px;
      background: white;
    }

    .advantage-title {
      font-size: 16px;
      font-weight: 600;
      margin-bottom: 8px;
      color: var(--adv-color, var(--text));
    }

    .advantage-desc {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    .section-saas {
      background: linear-gradient(180deg, #F2F8FE 0%, #E9F3FC 100%);
    }

    .saas-intro {
      max-width: 760px;
      margin: 0 auto 40px;
      text-align: center;
      font-size: 15px;
      line-height: 1.8;
      color: var(--text-secondary);
    }

    .saas-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-bottom: 40px;
    }

    .saas-card {
      background: white;
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 24px;
      transition: all 0.2s;
    }

    .saas-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 24px rgba(0, 102, 204, 0.1);
      border-color: var(--primary);
    }

    .saas-card-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: var(--saas-icon-bg, var(--primary-light));
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      margin-bottom: 14px;
    }

    .saas-card-title {
      font-size: 17px;
      font-weight: 600;
      margin-bottom: 6px;
      color: var(--text);
    }

    .saas-card-desc {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    .saas-pricing {
      background: linear-gradient(135deg, #0066CC 0%, #004C99 100%);
      border-radius: 16px;
      padding: 32px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 24px;
      color: white;
    }

    .saas-pricing-left {
      display: flex;
      align-items: baseline;
      gap: 24px;
      flex-wrap: wrap;
    }

    .saas-price {
      display: flex;
      flex-direction: column;
    }

    .saas-price-num {
      font-size: 40px;
      font-weight: 700;
    }

    .saas-price-num span {
      font-size: 18px;
      font-weight: 400;
      opacity: 0.8;
    }

    .saas-price-label {
      font-size: 13px;
      color: rgba(255, 255, 255, 0.7);
    }

    .saas-pricing-features {
      font-size: 13px;
      color: rgba(255, 255, 255, 0.9);
      line-height: 1.8;
    }

    .saas-cta-btn {
      padding: 14px 32px;
      background: white;
      color: var(--primary);
      border: none;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 600;
      white-space: nowrap;
    }

    .section-process {
      background: var(--bg-secondary);
    }

    .process-flow {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .process-step {
      background: white;
      border-radius: 12px;
      padding: 24px;
      text-align: center;
    }

    .process-num {
      display: inline-block;
      width: 32px;
      height: 32px;
      color: white;
      border-radius: 50%;
      font-size: 15px;
      font-weight: 500;
      line-height: 32px;
      margin-bottom: 12px;
    }

    .process-title {
      font-size: 15px;
      font-weight: 600;
      margin-bottom: 6px;
    }

    .process-desc {
      font-size: 12px;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    .trust-stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-bottom: 16px;
    }

    .trust-stat {
      border-radius: 12px;
      padding: 24px;
      text-align: center;
    }

    .trust-stat-num {
      font-size: 28px;
      font-weight: 700;
      margin-bottom: 4px;
    }

    .trust-stat-label {
      font-size: 13px;
      color: var(--text-secondary);
    }

    .trust-logos {
      display: flex;
      justify-content: center;
      gap: 48px;
      align-items: center;
      flex-wrap: wrap;
      margin-top: 32px;
      padding: 32px 0;
      background: var(--bg-secondary);
      border-radius: 12px;
    }

    .trust-logo {
      font-size: 22px;
      font-weight: 600;
      color: var(--text-secondary);
      letter-spacing: 1px;
    }

    /* 关于我们 - 介绍+视频+联系 */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
      margin-top: 48px;
      align-items: stretch;
    }

    .about-intro {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .about-intro-title {
      font-size: 22px;
      font-weight: 600;
      color: var(--text);
    }

    .about-intro-title em {
      color: var(--primary);
      font-style: normal;
    }

    .about-intro-body {
      font-size: 14px;
      color: var(--text-secondary);
      line-height: 1.9;
    }

    .about-intro-body strong {
      color: var(--primary);
      font-weight: 600;
    }

    .about-features {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 4px;
    }

    .about-feature {
      padding: 12px 14px;
      background: var(--bg-secondary);
      border-radius: 8px;
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 13px;
    }

    .about-feature-icon {
      font-size: 18px;
    }

    /* SEO 辅助图：不影响页面视觉布局 */
    .seo-media-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }

    .about-video-wrap {
      display: flex;
      flex-direction: column;
      gap: 10px;
      height: 100%;
    }

    .about-video-wrap .about-video {
      flex: 1;
      min-height: 0;
    }

    .about-video {
      border-radius: 14px;
      overflow: hidden;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
      background: #000;
      aspect-ratio: 16 / 9;
      position: relative;
    }

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

    .video-intro {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.75;
      margin: 0;
    }

    .about-contact {
      margin-top: 48px;
      padding: 32px;
      background: var(--bg-secondary);
      border-radius: 16px;
      display: grid;
      grid-template-columns: 1fr auto auto;
      gap: 32px;
      align-items: center;
    }

    .contact-info {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .contact-label {
      font-size: 13px;
      color: var(--text-secondary);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .contact-phone {
      font-size: 26px;
      font-weight: 700;
      color: var(--text);
      letter-spacing: 1px;
    }

    .contact-phone a {
      color: inherit;
      text-decoration: none;
    }

    .contact-service-hours {
      font-size: 12px;
      color: var(--text-tertiary);
    }

    .contact-qr {
      text-align: center;
    }

    .contact-qr-box {
      width: 110px;
      height: 110px;
      background: white;
      padding: 6px;
      border-radius: 8px;
      border: 1px solid var(--border);
    }

    .contact-qr-box img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
    }

    .contact-qr-label {
      font-size: 12px;
      color: var(--text-secondary);
      margin-top: 8px;
    }

    @media (max-width: 768px) {
      .about-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-top: 32px;
      }

      .about-features {
        grid-template-columns: 1fr;
      }

      .about-contact {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 32px;
        padding: 24px;
        text-align: center;
      }

      .contact-info {
        align-items: center;
      }
    }

    .section-why {
      background: var(--bg-secondary);
    }

    /* 会员特权板块 */
    .vip-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .vip-card {
      background: white;
      border-radius: 16px;
      padding: 28px 24px;
      border: 2px solid var(--border);
      position: relative;
      transition: all 0.2s;
    }

    .vip-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
    }

    .vip-card.recommended {
      border-color: var(--primary);
      background: linear-gradient(180deg, #F2F8FE 0%, white 60%);
      transform: scale(1.02);
    }

    .vip-card.recommended::before {
      content: '推荐';
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--primary);
      color: white;
      font-size: 12px;
      padding: 4px 14px;
      border-radius: 12px;
      font-weight: 500;
    }

    .vip-card-title {
      font-size: 20px;
      font-weight: 600;
      margin-bottom: 8px;
    }

    .vip-card-price {
      font-size: 14px;
      color: var(--text-secondary);
      margin-bottom: 20px;
    }

    .vip-card-price strong {
      font-size: 32px;
      color: var(--primary);
      font-weight: 700;
    }

    .vip-card-list {
      list-style: none;
      padding: 0;
      margin-bottom: 20px;
    }

    .vip-card-list li {
      font-size: 13px;
      padding: 8px 0;
      border-bottom: 1px dashed var(--border);
      display: flex;
      gap: 8px;
      align-items: start;
    }

    .vip-card-list li:last-child {
      border-bottom: none;
    }

    .vip-card-list li::before {
      content: ''; display: inline-block; width: 18px; height: 18px; background: url('img/tick-symbol.png') center/contain no-repeat; margin-right: 6px; vertical-align: middle;
      color: var(--c3);
      font-weight: bold;
      flex-shrink: 0;
    }

    .vip-card-list li.disabled {
      color: var(--text-tertiary);
    }

    .vip-card-list li.disabled::before {
      content: '×';
      color: var(--text-tertiary);
    }

    .vip-card-cta {
      width: 100%;
      padding: 12px;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 500;
      cursor: pointer;
      border: none;
    }

    .vip-card-cta.outline {
      background: white;
      color: var(--primary);
      border: 1px solid var(--primary);
    }

    .vip-card-cta.filled {
      background: var(--primary);
      color: white;
    }

    .why-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .why-card {
      background: white;
      border-radius: 14px;
      padding: 28px;
      display: flex;
      gap: 16px;
      align-items: start;
      transition: all 0.2s;
      border: 1px solid var(--border);
    }

    .why-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
    }

    .why-icon {
      width: 52px;
      height: 52px;
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      flex-shrink: 0;
    }

    .why-title {
      font-size: 16px;
      font-weight: 600;
      margin-bottom: 6px;
    }

    .why-desc {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    .news-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr;
      gap: 20px;
    }

    .news-featured {
      border-radius: 14px;
      overflow: hidden;
      border: 1px solid var(--border);
      transition: all 0.2s;
      cursor: pointer;
      text-decoration: none;
      color: inherit;
      display: block;
    }

    .news-featured:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
    }

    .news-featured-img {
      height: 200px;
      background: linear-gradient(135deg, #0066CC, #00A878);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 48px;
      overflow: hidden;
    }

    .news-featured-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .news-featured-body {
      padding: 20px;
    }

    .news-featured-title {
      font-size: 18px;
      font-weight: 600;
      margin-bottom: 8px;
      line-height: 1.5;
    }

    .news-featured-desc {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.6;
      margin-bottom: 12px;
    }

    .news-date {
      font-size: 12px;
      color: var(--text-tertiary);
    }

    .news-list {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .news-item {
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 18px;
      transition: all 0.2s;
      cursor: pointer;
      text-decoration: none;
      color: inherit;
      display: block;
    }

    .news-item:hover {
      border-color: var(--primary);
      transform: translateY(-2px);
    }

    .news-item-title {
      font-size: 15px;
      font-weight: 500;
      margin-bottom: 8px;
      line-height: 1.5;
    }

    .news-item-desc {
      font-size: 12px;
      color: var(--text-secondary);
      line-height: 1.5;
      margin-bottom: 10px;
    }

    .news-footer {
      text-align: center;
      margin-top: 28px;
    }

    .news-state {
      grid-column: 1 / -1;
      text-align: center;
      padding: 48px 16px;
      color: var(--text-tertiary);
      font-size: 14px;
    }

    .section-faq {
      background: var(--bg-secondary);
    }

    .faq-container {
      max-width: 800px;
      margin: 0 auto;
    }

    .faq-item {
      border: 1px solid var(--border);
      border-radius: 10px;
      margin-bottom: 10px;
      background: white;
      overflow: hidden;
      transition: background 0.25s ease, border-color 0.25s ease;
    }

    .faq-item.open {
      background: var(--primary-light);
      border-color: var(--primary);
    }

    .faq-question {
      padding: 16px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
    }

    .faq-question-text {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 15px;
      font-weight: 500;
    }

    .faq-q-tag {
      width: 24px;
      height: 24px;
      background: var(--bg-tertiary);
      color: var(--text-secondary);
      border-radius: 4px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 12px;
      font-weight: 600;
      flex-shrink: 0;
    }

    .faq-item.open .faq-q-tag {
      background: var(--primary);
      color: white;
    }

    .faq-item.open .faq-question-text {
      color: var(--primary);
    }

    .faq-chevron {
      font-size: 18px;
      color: var(--text-secondary);
      transition: transform 0.2s;
    }

    .faq-item.open .faq-chevron {
      transform: rotate(180deg);
      color: var(--primary);
    }

    .faq-answer {
      display: grid;
      grid-template-rows: 0fr;
      transition: grid-template-rows 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .faq-item.open .faq-answer {
      grid-template-rows: 1fr;
    }

    .faq-answer-text {
      overflow: hidden;
      min-height: 0;
      font-size: 13px;
      color: var(--primary);
      line-height: 1.8;
      padding: 0 20px 0 56px;
      transition: padding 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .faq-item.open .faq-answer-text {
      padding-bottom: 18px;
    }

    .faq-footer {
      text-align: center;
      margin-top: 24px;
    }

    .faq-footer-text {
      font-size: 13px;
      color: var(--text-secondary);
      margin-bottom: 12px;
    }

    .faq-footer-buttons {
      display: flex;
      gap: 12px;
      justify-content: center;
      flex-wrap: wrap;
    }

    /* 全部常见问题弹窗 */
    .faq-all-modal-box {
      max-height: 88vh;
      display: flex;
      flex-direction: column;
    }

    .faq-all-modal-body {
      padding: 16px 24px 24px !important;
      overflow-y: auto;
      flex: 1;
    }

    .faq-all-intro {
      font-size: 14px;
      color: var(--text-secondary);
      text-align: center;
      padding: 8px 0 20px;
      border-bottom: 1px solid var(--border);
      margin-bottom: 8px;
      line-height: 1.6;
    }

    .faq-all-section {
      margin-top: 20px;
    }

    .faq-all-section-title {
      font-size: 15px;
      font-weight: 600;
      color: var(--primary);
      padding: 10px 0 8px;
      border-bottom: 1px dashed var(--border);
      margin-bottom: 4px;
    }

    .faq-all-item {
      border-bottom: 1px solid var(--border);
      cursor: pointer;
    }

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

    .faq-all-question {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 12px;
      padding: 14px 4px;
    }

    .faq-all-question-text {
      flex: 1;
      font-size: 14px;
      color: var(--text);
      line-height: 1.6;
      display: flex;
      gap: 8px;
      align-items: flex-start;
    }

    .faq-all-item.open .faq-all-question-text {
      color: var(--primary);
      font-weight: 500;
    }

    .faq-all-answer {
      display: grid;
      grid-template-rows: 0fr;
      transition: grid-template-rows 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .faq-all-item.open .faq-all-answer {
      grid-template-rows: 1fr;
    }

    .faq-all-answer-text {
      overflow: hidden;
      min-height: 0;
      padding: 0 4px 0 28px;
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.8;
      white-space: pre-wrap;
      transition: padding 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .faq-all-item.open .faq-all-answer-text {
      padding-bottom: 14px;
    }

    .faq-all-footer-tip {
      text-align: center;
      font-size: 13px;
      color: var(--text-tertiary);
      padding-top: 20px;
      margin-top: 12px;
      border-top: 1px solid var(--border);
    }

    .section-cta {
      background: linear-gradient(135deg, #0066CC 0%, #004C99 100%);
      color: white;
      text-align: center;
      padding: 64px 24px;
    }

    .section-cta h2 {
      font-size: 32px;
      font-weight: 600;
      margin-bottom: 12px;
      color: white;
    }

    .section-cta-subtitle {
      font-size: 16px;
      opacity: 0.9;
      margin-bottom: 28px;
    }

    .cta-buttons {
      display: flex;
      gap: 16px;
      justify-content: center;
      margin-bottom: 28px;
      flex-wrap: wrap;
    }

    .cta-btn-primary {
      padding: 14px 32px;
      background: white;
      color: var(--primary);
      border: none;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 600;
    }

    .cta-btn-secondary {
      padding: 14px 32px;
      background: transparent;
      color: white;
      border: 1.5px solid white;
      border-radius: 8px;
      font-size: 15px;
    }

    .cta-contact {
      display: flex;
      gap: 32px;
      justify-content: center;
      font-size: 14px;
      flex-wrap: wrap;
      opacity: 0.9;
    }

    .footer {
      background: #1A1A1A;
      color: rgba(255, 255, 255, 0.7);
      padding: 48px 24px 24px;
    }

    .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 32px;
    }

    .footer-brand-name {
      font-size: 18px;
      font-weight: 600;
      color: white;
      margin-bottom: 12px;
    }

    .footer-brand-desc {
      font-size: 13px;
      line-height: 1.8;
      margin-bottom: 16px;
    }

    .footer-col-title {
      font-size: 14px;
      color: white;
      font-weight: 500;
      margin-bottom: 16px;
    }

    .footer-col-list {
      list-style: none;
    }

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

    .footer-col-list a {
      font-size: 13px;
      color: rgba(255, 255, 255, 0.6);
    }

    .footer-col-list a:hover {
      color: white;
    }

    .footer-bottom {
      padding-top: 24px;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      text-align: center;
      font-size: 12px;
      color: rgba(255, 255, 255, 0.5);
      line-height: 1.8;
    }

    .footer-bottom a {
      color: rgba(255, 255, 255, 0.7);
      margin: 0 8px;
    }

    /* 弹窗扩展（基础样式见 ui-common.css） */
    .modal-box.faq-all-modal-box {
      max-width: 800px;
    }

    /* 运费比价结果弹窗 */
    .modal-box.price-modal-box {
      max-width: 680px;
      max-height: 85vh;
      display: flex;
      flex-direction: column;
    }

    .price-modal-summary {
      padding: 16px 24px;
      background: var(--primary-light);
      border-bottom: 1px solid var(--border);
      font-size: 14px;
      color: var(--primary);
      line-height: 1.7;
    }

    .price-modal-tabs {
      display: flex;
      gap: 0;
      border-bottom: 1px solid var(--border);
      padding: 0 24px;
    }

    .price-tab {
      padding: 12px 20px;
      font-size: 14px;
      color: var(--text-secondary);
      background: none;
      border: none;
      cursor: pointer;
      position: relative;
      font-family: inherit;
    }

    .price-tab.active {
      color: var(--primary);
      font-weight: 600;
    }

    .price-tab.active::after {
      content: '';
      position: absolute;
      left: 20%;
      right: 20%;
      bottom: 0;
      height: 2px;
      background: var(--primary);
      border-radius: 2px;
    }

    .price-modal-body {
      padding: 0;
      overflow-y: auto;
      flex: 1;
      min-height: 200px;
      max-height: 55vh;
    }

    .price-modal-loading,
    .price-modal-empty,
    .price-modal-error {
      padding: 48px 24px;
      text-align: center;
      font-size: 14px;
      color: var(--text-secondary);
    }

    .price-modal-error {
      color: var(--accent-red);
    }

    .price-item {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 16px 24px;
      border-bottom: 1px solid var(--border);
      transition: background 0.15s;
    }

    .price-item:hover {
      background: var(--bg-secondary);
    }

    .price-item-logo {
      width: 56px;
      height: 40px;
      object-fit: contain;
      flex-shrink: 0;
      border-radius: 4px;
    }

    .price-item-logo.placeholder {
      background: var(--bg-secondary);
      border-radius: 4px;
    }

    .price-item-info {
      flex: 1;
      min-width: 0;
    }

    .price-item-name {
      font-size: 15px;
      font-weight: 600;
      color: var(--text);
      margin-bottom: 6px;
    }

    .price-item-row {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.8;
    }

    .price-item-row .price-num {
      color: #0085ED;
      font-weight: 600;
    }

    .price-join-vip {
      color: #317ff2;
      margin-left: 8px;
      text-decoration: underline;
      cursor: pointer;
      font-size: 12px;
    }

    .price-item-meta {
      font-size: 12px;
      color: var(--text-tertiary);
    }

    .remote-form .form-row {
      display: flex;
      align-items: center;
      margin-bottom: 20px;
      flex-wrap: wrap;
    }

    .remote-form .form-row > .field-error-tip {
      flex-basis: 100%;
      padding-left: 90px;
    }

    .remote-form .form-label-left {
      width: 90px;
      text-align: right;
      padding-right: 16px;
      font-size: 14px;
      color: var(--text);
      flex-shrink: 0;
    }

    .remote-form .form-label-left .required {
      color: #E63946;
      margin-right: 4px;
    }

    .remote-form .form-control {
      flex: 1;
      height: 38px;
      padding: 0 12px;
      border: 1px solid var(--border-strong);
      border-radius: 4px;
      font-size: 14px;
      background: var(--bg-secondary);
      font-family: inherit;
      transition: all 0.2s;
    }

    .remote-form .form-control:hover {
      border-color: var(--primary);
    }

    .remote-form .form-control:focus {
      outline: none;
      border-color: var(--primary);
      background: white;
    }

    .remote-form .remote-country-select {
      flex: 1;
      min-width: 0;
    }

    .remote-form .custom-select-trigger {
      height: 38px;
      background: var(--bg-secondary);
    }

    .remote-form .custom-select.open .custom-select-trigger,
    .remote-form .custom-select-trigger:focus {
      background: white;
    }

    .remote-form .form-row.is-error .custom-select-trigger {
      border-color: #E63946;
      box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.12);
    }

    .remote-form .form-field-col {
      flex: 1;
      min-width: 0;
    }

    .remote-form .form-row.is-error .form-control {
      border-color: #E63946;
      box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.12);
      background: #FEF5F6;
    }

    .remote-form .field-error-tip {
      margin-top: 4px;
    }

    .remote-form .form-actions {
      padding-left: 90px;
      padding-top: 8px;
    }

    .remote-form .form-btn {
      padding: 9px 32px;
      background: var(--primary);
      color: white;
      border: none;
      border-radius: 4px;
      font-size: 14px;
      font-weight: 500;
      cursor: pointer;
    }

    .remote-form .form-btn:hover {
      background: var(--primary-dark);
    }

    .remote-result {
      margin-top: 20px;
      padding: 16px;
      border-radius: 6px;
      font-size: 14px;
      line-height: 1.7;
      display: none;
    }

    .remote-result.show {
      display: block;
    }

    .remote-result.is-remote {
      background: #FFF3E0;
      color: #B07A0B;
      border: 1px solid #FFD699;
    }

    .remote-result.is-normal {
      background: var(--success-bg);
      color: var(--success-text);
      border: 1px solid #B5DDB5;
    }

    /* 物流轨迹弹窗 */
    .track-modal-body {
      padding: 20px 32px 28px !important;
      max-height: 60vh;
      overflow-y: auto;
    }

    .track-express-no {
      font-size: 14px;
      font-weight: 600;
      color: var(--text);
      margin-bottom: 20px;
      padding-bottom: 14px;
      border-bottom: 1px solid var(--border);
    }

    .track-timeline {
      position: relative;
      padding-left: 8px;
    }

    .track-timeline-item {
      position: relative;
      display: flex;
      gap: 16px;
      padding-bottom: 22px;
    }

    .track-timeline-item:last-child {
      padding-bottom: 0;
    }

    .track-timeline-item:not(:last-child)::before {
      content: '';
      position: absolute;
      left: 5px;
      top: 14px;
      bottom: 0;
      width: 2px;
      background: var(--border);
    }

    .track-timeline-dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: #d0d5dd;
      border: 2px solid white;
      box-shadow: 0 0 0 1px #d0d5dd;
      flex-shrink: 0;
      margin-top: 4px;
      position: relative;
      z-index: 1;
    }

    .track-timeline-item.is-latest .track-timeline-dot {
      background: var(--primary);
      box-shadow: 0 0 0 1px var(--primary);
    }

    .track-timeline-time {
      font-size: 12px;
      color: var(--text-tertiary);
      margin-bottom: 4px;
    }

    .track-timeline-text {
      font-size: 14px;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    .track-timeline-item.is-latest .track-timeline-text {
      color: var(--text);
      font-weight: 500;
    }

    .track-empty {
      text-align: center;
      padding: 48px 16px;
      color: var(--text-tertiary);
      font-size: 14px;
    }

    /* 禁限查询弹窗专用 */
    .modal-box.lg {
      max-width: 720px;
      max-height: 85vh;
      display: flex;
      flex-direction: column;
    }

    .modal-box.lg .modal-body {
      padding: 24px 32px;
      overflow-y: auto;
      flex: 1;
    }

    .prohibited-intro {
      font-size: 14px;
      color: var(--text-secondary);
      line-height: 1.7;
      padding-bottom: 20px;
      border-bottom: 1px solid var(--border);
      margin-bottom: 24px;
    }

    .prohibited-section {
      margin-bottom: 28px;
    }

    .prohibited-section:last-child {
      margin-bottom: 0;
    }

    .prohibited-section-title {
      font-size: 18px;
      font-weight: 600;
      color: var(--text);
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .prohibited-section-title.allowed::before {
      content: ''; display: inline-block; width: 18px; height: 18px; background: url('img/tick-symbol.png') center/contain no-repeat; margin-right: 6px; vertical-align: middle;
      color: var(--success-text);
      font-weight: 700;
    }

    .prohibited-section-title.forbidden::before {
      content: ''; display: inline-block; width: 18px; height: 18px; background: url('img/cross-symbol.png') center/contain no-repeat; margin-right: 6px; vertical-align: middle;
      color: #E63946;
      font-weight: 700;
    }

    .prohibited-item {
      margin-bottom: 16px;
    }

    .prohibited-item:last-child {
      margin-bottom: 0;
    }

    .prohibited-item-label {
      font-size: 14px;
      font-weight: 600;
      color: var(--text);
      margin-bottom: 4px;
    }

    .prohibited-item-desc {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.7;
    }

    .prohibited-list {
      list-style: none;
      padding-left: 0;
      margin: 0;
    }

    .prohibited-list li {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.8;
      padding-left: 16px;
      position: relative;
    }

    .prohibited-list li::before {
      content: '·';
      position: absolute;
      left: 4px;
      top: -2px;
      font-size: 20px;
      color: var(--primary);
    }

    .prohibited-warning {
      margin-top: 12px;
      padding: 12px 14px;
      background: #FFF3E0;
      color: #B07A0B;
      border-radius: 6px;
      font-size: 12px;
      line-height: 1.6;
      border: 1px solid #FFD699;
    }

    /* 线路详情弹窗 */
    .route-modal-header {
      padding: 20px 32px;
      background: var(--route-color, var(--primary));
      color: white;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .route-modal-header .modal-title {
      color: white;
      font-size: 18px;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .route-modal-header .modal-close-btn {
      color: rgba(255, 255, 255, 0.9);
    }

    .route-modal-header .modal-close-btn:hover {
      background: rgba(255, 255, 255, 0.15);
      color: white;
    }

    .route-summary {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      padding: 20px 0;
      border-bottom: 1px solid var(--border);
      margin-bottom: 20px;
    }

    .route-summary-item {
      text-align: center;
      padding: 12px;
      background: var(--bg-secondary);
      border-radius: 8px;
    }

    .route-summary-label {
      font-size: 11px;
      color: var(--text-tertiary);
      margin-bottom: 4px;
    }

    .route-summary-value {
      font-size: 14px;
      font-weight: 600;
      color: var(--text);
    }

    .channel-card {
      padding: 16px;
      border: 1px solid var(--border);
      border-radius: 8px;
      margin-bottom: 10px;
      background: white;
    }

    .channel-card:last-child {
      margin-bottom: 0;
    }

    .channel-header {
      display: flex;
      justify-content: space-between;
      align-items: start;
      margin-bottom: 8px;
      gap: 12px;
    }

    .channel-name {
      font-size: 15px;
      font-weight: 600;
      color: var(--text);
    }

    .channel-tags {
      display: flex;
      gap: 4px;
      flex-wrap: wrap;
      margin-top: 4px;
    }

    .channel-tag {
      font-size: 11px;
      padding: 2px 8px;
      background: var(--bg-secondary);
      color: var(--text-secondary);
      border-radius: 3px;
    }

    .channel-tag.highlight {
      background: var(--primary-light);
      color: var(--primary);
    }

    .channel-meta {
      font-size: 12px;
      color: var(--text-tertiary);
      text-align: right;
      flex-shrink: 0;
      line-height: 1.6;
    }

    .channel-desc {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.7;
    }

    .section-divider {
      font-size: 14px;
      font-weight: 600;
      color: var(--text);
      margin: 24px 0 12px;
      padding-bottom: 6px;
      border-bottom: 2px solid var(--border);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .section-divider::before {
      content: '';
      width: 4px;
      height: 14px;
      background: var(--route-color, var(--primary));
      border-radius: 2px;
    }

    .notice-box {
      background: #FFF3E0;
      border: 1px solid #FFD699;
      color: #B07A0B;
      padding: 12px 14px;
      border-radius: 6px;
      font-size: 13px;
      line-height: 1.7;
    }

    .notice-box strong {
      color: #8B5A04;
    }

    .notice-box ul {
      margin: 6px 0 0 18px;
      padding: 0;
    }

    .notice-box ul li {
      margin: 2px 0;
    }

    .suit-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .suit-tag {
      font-size: 12px;
      padding: 4px 12px;
      background: var(--bg-secondary);
      color: var(--text-secondary);
      border-radius: 16px;
    }

    .floating-contact {
      position: fixed;
      right: 24px;
      bottom: 80px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 99;
    }

    .float-btn {
      width: 56px;
      height: 56px;
      background: white;
      border-radius: 50%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
      cursor: pointer;
      border: 1px solid var(--border);
      transition: all 0.2s;
    }

    .float-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
    }

    .float-btn-icon {
      font-size: 20px;
    }

    .float-btn-label {
      font-size: 10px;
      color: var(--text-secondary);
      margin-top: 2px;
    }

    .float-btn.primary {
      background: var(--primary);
      color: white;
    }

    .float-btn.primary .float-btn-label {
      color: white;
    }

    @media (max-width: 1100px) {
      .quick-query-form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .query-action {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 768px) {
      .nav-menu {
        display: none;
      }

      .hero {
        padding: 40px 16px 32px;
      }

      .hero h1 {
        font-size: 32px;
      }

      .hero h1 .hero-h1-main {
        font-size: 16px;
      }

      .hero h1 .hero-slogan {
        font-size: 13px;
        margin-top: 6px;
      }

      .hero-badge {
        font-size: 16px;
        padding: 6px 20px;
      }

      .hero-subtitle {
        font-size: 14px;
      }

      .quick-query-form {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
      }

      .quick-query-form .query-action {
        grid-column: 1 / -1;
      }

      .quick-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
      }

      .quick-bar-search {
        width: 100%;
      }

      .quick-bar-divider {
        display: none;
      }

      .section {
        padding: 40px 16px;
      }

      .section-title {
        font-size: 22px;
      }

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

      .sensitive-grid {
        grid-template-columns: repeat(4, 1fr);
      }

      .sensitive-badges {
        grid-template-columns: 1fr;
      }

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

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

      .saas-pricing {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
      }

      .saas-pricing-left {
        justify-content: center;
      }

      .process-flow {
        grid-template-columns: 1fr 1fr;
      }

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

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

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

      .vip-card.recommended {
        transform: none;
      }

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

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

      .floating-contact {
        right: 12px;
        bottom: 60px;
      }

      .float-btn {
        width: 48px;
        height: 48px;
      }

      .modal-body {
        padding: 24px 20px;
      }

      .remote-form .form-row {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
      }

      .remote-form .form-label-left {
        width: auto;
        text-align: left;
        padding-right: 0;
      }

      .remote-form .form-actions {
        padding-left: 0;
      }

      .remote-form .form-btn {
        width: 100%;
      }
    }