/* roulang page: index */
:root {
      --primary: #1A56DB;
      --primary-hover: #1442af;
      --primary-light: #EBF5FF;
      --secondary: #0E9F6E;
      --accent: #FF5A1F;
      --bg-main: #F9FAFB;
      --bg-white: #FFFFFF;
      --bg-dark: #111927;
      --bg-dark-card: #1F2A37;
      --text-main: #111827;
      --text-body: #374151;
      --text-muted: #6B7280;
      --border-color: #E5E7EB;
      --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
      --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
      --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
      --radius-sm: 6px;
      --radius-md: 8px;
      --radius-lg: 12px;
      --radius-full: 9999px;
      --container-max: 1200px;
    }
    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-main);
      color: var(--text-body);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.2s ease;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    button, input, select, textarea {
      font-family: inherit;
      font-size: inherit;
    }
    .container {
      width: 100%;
      max-width: var(--container-max);
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }
    .top-bar {
      background-color: #F3F4F6;
      border-bottom: 1px solid var(--border-color);
      font-size: 13px;
      color: var(--text-muted);
      padding: 7px 0;
    }
    .top-bar .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .top-bar-notice {
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .top-bar-dot {
      width: 8px;
      height: 8px;
      background-color: var(--secondary);
      border-radius: 50%;
      display: inline-block;
    }
    .top-bar-info {
      display: flex;
      gap: 20px;
    }
    .main-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.96);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-color);
    }
    .nav-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      height: 72px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .brand-logo-icon {
      width: 40px;
      height: 40px;
      background: var(--primary);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 800;
      font-size: 20px;
      box-shadow: 0 4px 10px rgba(26, 86, 219, 0.3);
    }
    .brand-logo-text {
      font-size: 20px;
      font-weight: 700;
      color: var(--text-main);
      letter-spacing: -0.5px;
    }
    .brand-logo-tag {
      font-size: 11px;
      background-color: var(--primary-light);
      color: var(--primary);
      padding: 2px 8px;
      border-radius: var(--radius-full);
      font-weight: 600;
    }
    .nav-menu {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 28px;
    }
    .nav-link {
      font-size: 15px;
      font-weight: 500;
      color: var(--text-body);
      padding: 6px 0;
      position: relative;
    }
    .nav-link:hover, .nav-link.active {
      color: var(--primary);
    }
    .nav-link.active::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--primary);
      border-radius: 2px;
    }
    .nav-cta {
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 600;
      border-radius: var(--radius-md);
      padding: 10px 22px;
      font-size: 15px;
      cursor: pointer;
      transition: all 0.2s ease;
      border: 1px solid transparent;
      white-space: nowrap;
    }
    .btn-primary {
      background-color: var(--primary);
      color: #fff;
      box-shadow: 0 2px 6px rgba(26, 86, 219, 0.25);
    }
    .btn-primary:hover {
      background-color: var(--primary-hover);
      box-shadow: 0 4px 12px rgba(26, 86, 219, 0.35);
      transform: translateY(-1px);
    }
    .btn-secondary {
      background-color: var(--secondary);
      color: #fff;
    }
    .btn-secondary:hover {
      background-color: #0b7e56;
      transform: translateY(-1px);
    }
    .btn-accent {
      background-color: var(--accent);
      color: #fff;
      box-shadow: 0 2px 6px rgba(255, 90, 31, 0.3);
    }
    .btn-accent:hover {
      background-color: #e04a14;
      transform: translateY(-1px);
    }
    .btn-outline {
      background-color: transparent;
      color: var(--primary);
      border-color: var(--primary);
    }
    .btn-outline:hover {
      background-color: var(--primary-light);
    }
    .btn-outline-white {
      background-color: transparent;
      color: #fff;
      border-color: rgba(255, 255, 255, 0.4);
    }
    .btn-outline-white:hover {
      background-color: rgba(255, 255, 255, 0.1);
      border-color: #fff;
    }
    .mobile-menu-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 6px;
    }
    .mobile-menu-toggle span {
      display: block;
      width: 24px;
      height: 2px;
      background-color: var(--text-main);
      margin: 5px 0;
      transition: 0.3s;
    }
    .section-wrap {
      padding: 80px 0;
      position: relative;
    }
    .section-bg-white {
      background-color: var(--bg-white);
    }
    .section-bg-gray {
      background-color: #F9FAFB;
    }
    .section-bg-dark {
      background-color: var(--bg-dark);
      color: #fff;
    }
    .section-header {
      text-align: center;
      max-width: 820px;
      margin: 0 auto 50px auto;
    }
    .section-badge {
      display: inline-block;
      font-size: 13px;
      font-weight: 600;
      color: var(--primary);
      background-color: var(--primary-light);
      padding: 4px 14px;
      border-radius: var(--radius-full);
      margin-bottom: 14px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .section-badge-dark {
      background-color: rgba(255, 255, 255, 0.1);
      color: #93C5FD;
    }
    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.3;
      margin-bottom: 16px;
      letter-spacing: -0.5px;
    }
    .section-bg-dark .section-title {
      color: #fff;
    }
    .section-desc {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.7;
    }
    .section-bg-dark .section-desc {
      color: #9CA3AF;
    }
    .hero-section {
      background: #111927 url('/assets/images/17641fc2ed5e9585.png') center/cover no-repeat;
      position: relative;
      padding: 85px 0 95px 0;
      color: #fff;
      overflow: hidden;
    }
    .hero-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(17, 25, 39, 0.94) 0%, rgba(17, 25, 39, 0.88) 100%);
    }
    .hero-grid {
      position: relative;
      z-index: 10;
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 48px;
      align-items: center;
    }
    .hero-content h1 {
      font-size: 40px;
      font-weight: 800;
      line-height: 1.25;
      letter-spacing: -0.8px;
      margin-bottom: 22px;
    }
    .hero-content h1 span {
      color: #60A5FA;
    }
    .hero-content p {
      font-size: 16px;
      line-height: 1.8;
      color: #D1D5DB;
      margin-bottom: 30px;
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 36px;
    }
    .hero-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }
    .hero-tag-item {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 13px;
      color: #E5E7EB;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.15);
      padding: 6px 14px;
      border-radius: var(--radius-full);
    }
    .hero-board-card {
      background: rgba(31, 42, 55, 0.95);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: var(--radius-lg);
      padding: 24px;
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    }
    .hero-board-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
      padding-bottom: 14px;
      margin-bottom: 16px;
    }
    .hero-board-title {
      font-size: 16px;
      font-weight: 700;
      color: #F9FAFB;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .board-pulse {
      width: 10px;
      height: 10px;
      background: #10B981;
      border-radius: 50%;
      box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
    }
    .hero-board-status {
      font-size: 12px;
      color: #9CA3AF;
    }
    .board-list {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .board-item {
      background: rgba(17, 25, 39, 0.6);
      border: 1px solid rgba(255, 255, 255, 0.05);
      border-radius: var(--radius-md);
      padding: 12px 16px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .board-item-court {
      font-weight: 600;
      font-size: 14px;
      color: #E5E7EB;
    }
    .board-item-time {
      font-size: 12px;
      color: #9CA3AF;
      margin-top: 2px;
    }
    .board-item-badge {
      font-size: 12px;
      padding: 3px 10px;
      border-radius: var(--radius-full);
      font-weight: 600;
    }
    .badge-active {
      background: rgba(14, 159, 110, 0.2);
      color: #34D399;
      border: 1px solid rgba(52, 211, 153, 0.3);
    }
    .badge-reserve {
      background: rgba(26, 86, 219, 0.2);
      color: #60A5FA;
      border: 1px solid rgba(96, 165, 250, 0.3);
    }
    .badge-idle {
      background: rgba(156, 163, 175, 0.15);
      color: #D1D5DB;
    }
    .countdown-banner {
      background: linear-gradient(90deg, #1A56DB 0%, #2563EB 50%, #1D4ED8 100%);
      color: #fff;
      padding: 24px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .countdown-flex {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
    }
    .countdown-info h3 {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 4px;
    }
    .countdown-info p {
      font-size: 13px;
      color: #E0E7FF;
    }
    .countdown-timer-group {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .countdown-box {
      background: rgba(0, 0, 0, 0.25);
      border-radius: var(--radius-md);
      padding: 8px 14px;
      text-align: center;
      min-width: 58px;
    }
    .countdown-number {
      font-size: 20px;
      font-weight: 800;
      line-height: 1;
      display: block;
    }
    .countdown-label {
      font-size: 11px;
      color: #C7D2FE;
    }
    .countdown-split {
      font-size: 18px;
      font-weight: bold;
    }
    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 40px;
      align-items: center;
    }
    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .card {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 30px;
      box-shadow: var(--shadow-card);
      transition: all 0.25s ease;
    }
    .card:hover {
      box-shadow: var(--shadow-hover);
      transform: translateY(-4px);
    }
    .card-icon {
      width: 52px;
      height: 52px;
      background: var(--primary-light);
      color: var(--primary);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      margin-bottom: 20px;
    }
    .card-title {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
    }
    .card-desc {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.65;
    }
    .about-tech-box {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--shadow-card);
    }
    .tech-metric-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-top: 24px;
      padding-top: 24px;
      border-top: 1px solid var(--border-color);
    }
    .tech-metric-item h4 {
      font-size: 24px;
      font-weight: 800;
      color: var(--primary);
    }
    .tech-metric-item p {
      font-size: 12px;
      color: var(--text-muted);
    }
    .solution-card {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      box-shadow: var(--shadow-card);
      display: flex;
      flex-direction: column;
      position: relative;
      transition: all 0.25s ease;
    }
    .solution-card:hover {
      box-shadow: var(--shadow-hover);
      transform: translateY(-4px);
      border-color: var(--primary);
    }
    .solution-card.featured {
      border: 2px solid var(--primary);
    }
    .featured-badge {
      position: absolute;
      top: -12px;
      right: 24px;
      background: var(--primary);
      color: #fff;
      font-size: 12px;
      font-weight: 700;
      padding: 4px 12px;
      border-radius: var(--radius-full);
      box-shadow: 0 2px 6px rgba(26, 86, 219, 0.4);
    }
    .solution-header {
      margin-bottom: 20px;
    }
    .solution-name {
      font-size: 20px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
    }
    .solution-summary {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }
    .solution-specs {
      list-style: none;
      margin: 20px 0;
      display: flex;
      flex-direction: column;
      gap: 12px;
      flex-grow: 1;
    }
    .solution-specs li {
      font-size: 14px;
      color: var(--text-body);
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }
    .solution-specs li span.check {
      color: var(--secondary);
      font-weight: bold;
    }
    .tab-nav-wrapper {
      display: flex;
      justify-content: center;
      gap: 12px;
      margin-bottom: 36px;
      flex-wrap: wrap;
    }
    .tab-btn {
      padding: 10px 24px;
      border-radius: var(--radius-full);
      background: #fff;
      border: 1px solid var(--border-color);
      font-weight: 600;
      font-size: 14px;
      color: var(--text-body);
      cursor: pointer;
      transition: all 0.2s ease;
    }
    .tab-btn.active, .tab-btn:hover {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
      box-shadow: 0 4px 10px rgba(26, 86, 219, 0.25);
    }
    .tab-panel {
      display: none;
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--shadow-card);
    }
    .tab-panel.active {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      align-items: center;
    }
    .step-list {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .step-item {
      display: flex;
      gap: 16px;
    }
    .step-num {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: var(--primary-light);
      color: var(--primary);
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .step-text h4 {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 4px;
    }
    .step-text p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }
    .metrics-bar {
      background: #FFFFFF;
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
      padding: 50px 0;
    }
    .metric-counter-item {
      text-align: center;
      padding: 0 16px;
      position: relative;
    }
    .metric-counter-item:not(:last-child)::after {
      content: '';
      position: absolute;
      right: 0;
      top: 15%;
      height: 70%;
      width: 1px;
      background-color: var(--border-color);
    }
    .metric-counter-item .number {
      font-size: 38px;
      font-weight: 800;
      color: var(--primary);
      letter-spacing: -1px;
      line-height: 1.1;
      margin-bottom: 8px;
    }
    .metric-counter-item .label {
      font-size: 14px;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 4px;
    }
    .metric-counter-item .sub {
      font-size: 12px;
      color: var(--text-muted);
    }
    .story-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-card);
      display: grid;
      grid-template-columns: 1fr 1fr;
    }
    .story-img-wrap {
      position: relative;
      min-height: 320px;
    }
    .story-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .story-body {
      padding: 40px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }
    .story-tag {
      font-size: 12px;
      color: var(--primary);
      font-weight: 700;
      text-transform: uppercase;
      margin-bottom: 8px;
    }
    .story-quote {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-main);
      line-height: 1.5;
      margin-bottom: 16px;
    }
    .story-desc {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 24px;
    }
    .story-meta {
      display: flex;
      align-items: center;
      gap: 16px;
      border-top: 1px solid var(--border-color);
      padding-top: 18px;
    }
    .story-avatar {
      width: 46px;
      height: 46px;
      border-radius: 50%;
      background: #E5E7EB;
      overflow: hidden;
    }
    .story-avatar img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .story-person h5 {
      font-size: 15px;
      font-weight: 700;
      color: var(--text-main);
    }
    .story-person p {
      font-size: 12px;
      color: var(--text-muted);
    }
    .testimonial-card {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 28px;
      box-shadow: var(--shadow-card);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: all 0.25s ease;
    }
    .testimonial-card:hover {
      box-shadow: var(--shadow-hover);
      transform: translateY(-4px);
    }
    .testimonial-rating {
      color: #F59E0B;
      font-size: 16px;
      margin-bottom: 14px;
      letter-spacing: 2px;
    }
    .testimonial-content {
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: italic;
    }
    .testimonial-author {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .news-card {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-card);
      transition: all 0.25s ease;
      display: flex;
      flex-direction: column;
    }
    .news-card:hover {
      box-shadow: var(--shadow-hover);
      transform: translateY(-4px);
    }
    .news-card-img {
      height: 190px;
      overflow: hidden;
      position: relative;
    }
    .news-card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .news-card:hover .news-card-img img {
      transform: scale(1.05);
    }
    .news-badge {
      position: absolute;
      top: 14px;
      left: 14px;
      background: rgba(17, 25, 39, 0.75);
      backdrop-filter: blur(4px);
      color: #fff;
      font-size: 12px;
      padding: 3px 10px;
      border-radius: var(--radius-full);
    }
    .news-content {
      padding: 24px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .news-date {
      font-size: 12px;
      color: var(--text-muted);
      margin-bottom: 8px;
    }
    .news-title {
      font-size: 17px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
      line-height: 1.45;
    }
    .news-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
      flex-grow: 1;
    }
    .news-link {
      font-size: 13px;
      font-weight: 600;
      color: var(--primary);
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }
    .compare-table-wrap {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-card);
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
    }
    .compare-table th, .compare-table td {
      padding: 18px 24px;
      font-size: 14px;
      border-bottom: 1px solid var(--border-color);
    }
    .compare-table th {
      background-color: #F8FAFC;
      font-weight: 700;
      color: var(--text-main);
    }
    .compare-table th.col-highlight {
      background-color: var(--primary-light);
      color: var(--primary);
    }
    .compare-table td.col-highlight {
      background-color: #F0F7FF;
      font-weight: 600;
      color: var(--text-main);
    }
    .status-bad {
      color: #EF4444;
      font-weight: 600;
    }
    .status-good {
      color: var(--secondary);
      font-weight: 700;
    }
    .faq-container {
      max-width: 860px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .faq-item {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: all 0.2s ease;
    }
    .faq-item:hover {
      border-color: #BFDBFE;
    }
    .faq-question {
      padding: 20px 24px;
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      user-select: none;
    }
    .faq-icon {
      font-size: 18px;
      color: var(--text-muted);
      transition: transform 0.2s ease;
    }
    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      background-color: #FAFAFA;
      border-top: 1px solid transparent;
      padding: 0 24px;
      font-size: 14px;
      color: var(--text-body);
      line-height: 1.7;
    }
    .faq-item.open .faq-answer {
      max-height: 300px;
      padding: 18px 24px;
      border-top: 1px solid var(--border-color);
    }
    .faq-item.open .faq-icon {
      transform: rotate(45deg);
      color: var(--primary);
    }
    .cta-card-box {
      background: linear-gradient(135deg, #1E40AF 0%, #1A56DB 50%, #172554 100%);
      border-radius: 20px;
      color: #fff;
      padding: 50px 40px;
      box-shadow: 0 20px 30px -10px rgba(26, 86, 219, 0.4);
    }
    .cta-inner-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }
    .cta-left h3 {
      font-size: 32px;
      font-weight: 800;
      line-height: 1.3;
      margin-bottom: 16px;
    }
    .cta-left p {
      font-size: 15px;
      color: #BFDBFE;
      line-height: 1.7;
    }
    .cta-form {
      background: #FFFFFF;
      padding: 30px;
      border-radius: var(--radius-lg);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    }
    .form-group {
      margin-bottom: 16px;
    }
    .form-group label {
      display: block;
      font-size: 13px;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 6px;
    }
    .form-control {
      width: 100%;
      height: 44px;
      padding: 0 14px;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      font-size: 14px;
      color: var(--text-main);
      outline: none;
      transition: border-color 0.2s;
    }
    .form-control:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.15);
    }
    .guarantee-bar {
      margin-top: 40px;
      padding-top: 36px;
      border-top: 1px solid rgba(255, 255, 255, 0.2);
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .guarantee-item {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .guarantee-icon {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.15);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      flex-shrink: 0;
    }
    .guarantee-info h5 {
      font-size: 14px;
      font-weight: 700;
    }
    .guarantee-info p {
      font-size: 12px;
      color: #BFDBFE;
    }
    .site-footer {
      background-color: #0F172A;
      color: #94A3B8;
      padding: 70px 0 30px 0;
      font-size: 14px;
      border-top: 1px solid #1E293B;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 40px;
      margin-bottom: 50px;
    }
    .footer-brand h4 {
      color: #F8FAFC;
      font-size: 20px;
      font-weight: 800;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .footer-brand p {
      line-height: 1.7;
      margin-bottom: 20px;
    }
    .footer-col h5 {
      color: #F8FAFC;
      font-size: 15px;
      font-weight: 700;
      margin-bottom: 18px;
    }
    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .footer-links a:hover {
      color: #fff;
    }
    .footer-contact-item {
      display: flex;
      gap: 10px;
      margin-bottom: 12px;
      line-height: 1.5;
    }
    .footer-bottom {
      border-top: 1px solid #1E293B;
      padding-top: 28px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 13px;
    }
    .footer-copy {
      color: #64748B;
    }
    .mobile-float-cta {
      display: none;
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      background: rgba(255, 255, 255, 0.98);
      border-top: 1px solid var(--border-color);
      padding: 10px 16px;
      z-index: 999;
      box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.08);
    }
    .mobile-float-grid {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 12px;
    }
    @media (max-width: 1024px) {
      .hero-grid {
        grid-template-columns: 1fr;
      }
      .grid-3 {
        grid-template-columns: repeat(2, 1fr);
      }
      .grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
      .cta-inner-grid {
        grid-template-columns: 1fr;
      }
      .story-card {
        grid-template-columns: 1fr;
      }
      .guarantee-bar {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    @media (max-width: 768px) {
      .top-bar {
        display: none;
      }
      .mobile-menu-toggle {
        display: block;
      }
      .nav-menu {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        padding: 20px 24px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        gap: 18px;
        align-items: flex-start;
      }
      .nav-menu.open {
        display: flex;
      }
      .nav-cta .btn {
        display: none;
      }
      .hero-section h1 {
        font-size: 28px;
      }
      .section-wrap {
        padding: 55px 0;
      }
      .section-title {
        font-size: 25px;
      }
      .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
      }
      .tab-panel.active {
        grid-template-columns: 1fr;
      }
      .metric-counter-item:not(:last-child)::after {
        display: none;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .mobile-float-cta {
        display: block;
      }
      body {
        padding-bottom: 60px;
      }
    }