:root {
      --primary: #2563eb;
      --primary-dark: #1d4ed8;
      --accent-pink: #ff007a;
      --accent-purple: #7928ca;
      --accent-cyan: #00dfd8;
      --accent-orange: #ff5e00;
      --accent-green: #10b981;
      --text-main: #0f172a;
      --text-muted: #475569;
      --text-light: #64748b;
      --bg-page: #f8fafc;
      --bg-card: #ffffff;
      --border-color: #e2e8f0;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 22px;
      --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -2px rgba(0,0,0,0.05);
      --shadow-md: 0 10px 25px -5px rgba(37,99,235,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
      --shadow-lg: 0 20px 35px -10px rgba(121,40,202,0.12), 0 10px 20px -5px rgba(255,0,122,0.08);
      --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    }

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

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: var(--font-sans);
      background-color: var(--bg-page);
      color: var(--text-main);
      line-height: 1.6;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    /* Container System */
    .container {
      width: 100%;
      max-width: 1240px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    /* Header & Navigation */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(226, 232, 240, 0.8);
      transition: all 0.3s ease;
    }

    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 74px;
    }

    .brand-box {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }

    .brand-box .ai-page-logo {
      height: 42px;
      width: auto;
      display: block;
    }

    .brand-text-wrap {
      display: flex;
      flex-direction: column;
    }

    .brand-name {
      font-size: 20px;
      font-weight: 800;
      letter-spacing: -0.5px;
      background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple), var(--primary));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .brand-sub {
      font-size: 11px;
      color: var(--text-light);
      font-weight: 600;
      letter-spacing: 0.5px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 0;
    }

    .nav-links li {
      margin: 0 4px;
    }

    .nav-links a {
      display: inline-block;
      padding: 8px 12px;
      font-size: 14px;
      font-weight: 600;
      color: var(--text-muted);
      text-decoration: none;
      border-radius: var(--radius-sm);
      transition: all 0.2s ease;
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: var(--primary);
      background: rgba(37, 99, 235, 0.08);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .btn-header {
      padding: 9px 20px;
      font-size: 14px;
      font-weight: 700;
      border-radius: 999px;
      text-decoration: none;
      transition: all 0.25s ease;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .btn-portal {
      background: linear-gradient(135deg, #ff007a, #7928ca);
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(255, 0, 122, 0.35);
    }

    .btn-portal:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(255, 0, 122, 0.45);
      color: #ffffff;
    }

    .mobile-menu-btn {
      display: none;
      background: none;
      border: 1px solid var(--border-color);
      padding: 8px;
      border-radius: var(--radius-sm);
      cursor: pointer;
      color: var(--text-main);
    }

    /* Vibrant Hero Section - STRICTLY NO IMAGES */
    .hero-section {
      position: relative;
      padding: 70px 0 60px;
      background: radial-gradient(circle at 85% 15%, rgba(255, 0, 122, 0.08) 0%, rgba(255, 255, 255, 0) 50%),
                  radial-gradient(circle at 15% 85%, rgba(0, 223, 216, 0.1) 0%, rgba(255, 255, 255, 0) 50%),
                  linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
      border-bottom: 1px solid var(--border-color);
      overflow: hidden;
    }

    .hero-badge-wrap {
      display: flex;
      justify-content: center;
      margin-bottom: 20px;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      background: #ffffff;
      border: 1px solid rgba(255, 0, 122, 0.3);
      border-radius: 999px;
      box-shadow: var(--shadow-sm);
      font-size: 13px;
      font-weight: 700;
      color: var(--accent-pink);
    }

    .hero-badge-dot {
      width: 8px;
      height: 8px;
      background: var(--accent-pink);
      border-radius: 50%;
      animation: pulseDot 1.5s infinite;
    }

    .hero-title {
      font-size: 42px;
      line-height: 1.25;
      font-weight: 900;
      text-align: center;
      max-width: 960px;
      margin: 0 auto 20px;
      letter-spacing: -1px;
      color: var(--text-main);
    }

    .hero-title .highlight-gradient {
      background: linear-gradient(135deg, #ff007a 0%, #7928ca 45%, #2563eb 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: inline-block;
    }

    .hero-subtitle {
      font-size: 18px;
      line-height: 1.7;
      text-align: center;
      color: var(--text-muted);
      max-width: 800px;
      margin: 0 auto 35px;
    }

    .hero-cta-group {
      display: flex;
      justify-content: center;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 48px;
    }

    .btn-hero-primary {
      padding: 16px 36px;
      font-size: 16px;
      font-weight: 800;
      border-radius: 999px;
      text-decoration: none;
      color: #ffffff;
      background: linear-gradient(135deg, #ff007a 0%, #ff5e00 100%);
      box-shadow: 0 10px 25px rgba(255, 0, 122, 0.35);
      transition: all 0.3s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .btn-hero-primary:hover {
      transform: translateY(-3px) scale(1.02);
      box-shadow: 0 15px 32px rgba(255, 0, 122, 0.45);
      color: #ffffff;
    }

    .btn-hero-secondary {
      padding: 16px 32px;
      font-size: 16px;
      font-weight: 700;
      border-radius: 999px;
      text-decoration: none;
      color: var(--text-main);
      background: #ffffff;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .btn-hero-secondary:hover {
      background: #f8fafc;
      border-color: var(--primary);
      color: var(--primary);
      transform: translateY(-2px);
    }

    /* Hero Metrics Grid */
    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      max-width: 1080px;
      margin: 0 auto;
    }

    .stat-card {
      background: rgba(255, 255, 255, 0.95);
      border: 1px solid rgba(226, 232, 240, 0.8);
      border-radius: var(--radius-md);
      padding: 22px 18px;
      text-align: center;
      box-shadow: var(--shadow-sm);
      transition: transform 0.3s ease, border-color 0.3s ease;
      position: relative;
      overflow: hidden;
    }

    .stat-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--accent-pink), var(--accent-cyan));
    }

    .stat-card:hover {
      transform: translateY(-4px);
      border-color: rgba(37, 99, 235, 0.3);
      box-shadow: var(--shadow-md);
    }

    .stat-number {
      font-size: 30px;
      font-weight: 900;
      color: var(--text-main);
      margin-bottom: 4px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 2px;
    }

    .stat-number .unit {
      font-size: 16px;
      color: var(--accent-pink);
      font-weight: 700;
    }

    .stat-label {
      font-size: 13px;
      color: var(--text-muted);
      font-weight: 600;
    }

    /* Section Global Styles */
    .page-section {
      padding: 80px 0;
      position: relative;
    }

    .section-alt {
      background-color: #ffffff;
    }

    .section-header {
      text-align: center;
      max-width: 780px;
      margin: 0 auto 50px;
    }

    .section-tag {
      display: inline-block;
      font-size: 12px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: var(--primary);
      background: rgba(37, 99, 235, 0.1);
      padding: 5px 14px;
      border-radius: 999px;
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-main);
      letter-spacing: -0.5px;
      margin-bottom: 14px;
    }

    .section-desc {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* Model Pill Tags */
    .model-pills-bar {
      margin-top: 40px;
      padding: 24px;
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      text-align: center;
    }

    .model-pills-title {
      font-size: 14px;
      font-weight: 700;
      color: var(--text-muted);
      margin-bottom: 16px;
    }

    .model-tags-wrap {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }

    .model-tag {
      font-size: 12px;
      font-weight: 700;
      padding: 6px 14px;
      border-radius: 999px;
      background: #f1f5f9;
      color: var(--text-main);
      border: 1px solid #e2e8f0;
      transition: all 0.2s ease;
    }

    .model-tag.highlight {
      background: linear-gradient(135deg, rgba(255, 0, 122, 0.1), rgba(121, 40, 202, 0.1));
      color: var(--accent-purple);
      border-color: rgba(121, 40, 202, 0.3);
    }

    .model-tag:hover {
      transform: translateY(-2px);
      background: var(--primary);
      color: #ffffff;
      border-color: var(--primary);
    }

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

    .service-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      position: relative;
    }

    .service-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-lg);
      border-color: rgba(37, 99, 235, 0.3);
    }

    .service-icon-box {
      width: 52px;
      height: 52px;
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
      font-size: 24px;
      color: #ffffff;
    }

    .icon-pink { background: linear-gradient(135deg, #ff007a, #ff5e00); }
    .icon-purple { background: linear-gradient(135deg, #7928ca, #ff007a); }
    .icon-blue { background: linear-gradient(135deg, #0070f3, #00dfd8); }
    .icon-green { background: linear-gradient(135deg, #10b981, #059669); }
    .icon-orange { background: linear-gradient(135deg, #f59e0b, #d97706); }
    .icon-cyan { background: linear-gradient(135deg, #06b6d4, #3b82f6); }

    .service-card h3 {
      font-size: 19px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 10px;
    }

    .service-card p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 18px;
      flex-grow: 1;
    }

    .service-features {
      list-style: none;
      padding-top: 14px;
      border-top: 1px dashed var(--border-color);
      font-size: 13px;
      color: var(--text-light);
    }

    .service-features li {
      margin-bottom: 6px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .service-features li::before {
      content: '✓';
      color: var(--accent-green);
      font-weight: bold;
    }

    /* One-Stop Creation Section */
    .scenario-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .scenario-item {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 22px;
      transition: all 0.25s ease;
      display: flex;
      flex-direction: column;
    }

    .scenario-item:hover {
      border-color: var(--accent-pink);
      box-shadow: var(--shadow-md);
      transform: translateY(-3px);
    }

    .scenario-item h4 {
      font-size: 16px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .scenario-item p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* Comparison Section */
    .comparison-wrapper {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--shadow-md);
    }

    .rating-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: linear-gradient(135deg, rgba(255, 0, 122, 0.06), rgba(37, 99, 235, 0.06));
      border: 1px solid rgba(255, 0, 122, 0.2);
      border-radius: var(--radius-md);
      padding: 20px 28px;
      margin-bottom: 30px;
    }

    .rating-left {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .score-badge {
      font-size: 38px;
      font-weight: 900;
      color: var(--accent-pink);
      line-height: 1;
    }

    .rating-text h4 {
      font-size: 18px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 4px;
    }

    .rating-stars {
      color: #f59e0b;
      font-size: 16px;
    }

    .table-container {
      overflow-x: auto;
    }

    .custom-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      font-size: 14px;
    }

    .custom-table th {
      background: #f8fafc;
      padding: 16px 20px;
      font-weight: 800;
      color: var(--text-main);
      border-bottom: 2px solid var(--border-color);
    }

    .custom-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-color);
      color: var(--text-muted);
    }

    .custom-table tr:hover td {
      background: #fdfdfd;
    }

    .badge-win {
      display: inline-flex;
      align-items: center;
      padding: 4px 10px;
      background: rgba(16, 185, 129, 0.12);
      color: var(--accent-green);
      font-weight: 700;
      font-size: 12px;
      border-radius: 999px;
    }

    .badge-lose {
      display: inline-flex;
      align-items: center;
      padding: 4px 10px;
      background: #f1f5f9;
      color: var(--text-light);
      font-size: 12px;
      border-radius: 999px;
    }

    /* Showcase & Banner Images Section */
    .showcase-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
      margin-bottom: 30px;
    }

    .showcase-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
    }

    .showcase-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }

    .showcase-media {
      width: 100%;
      aspect-ratio: 16 / 9;
      overflow: hidden;
      background: #e2e8f0;
    }

    .showcase-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.5s ease;
    }

    .showcase-card:hover .showcase-media img {
      transform: scale(1.04);
    }

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

    .showcase-body h4 {
      font-size: 17px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .showcase-body p {
      font-size: 13px;
      color: var(--text-muted);
    }

    .banner-strip-wrap {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 24px;
    }

    .banner-box {
      border-radius: var(--radius-sm);
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      aspect-ratio: 4 / 3;
      background: #f1f5f9;
    }

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

    /* Workflow Steps */
    .process-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }

    .process-step {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      position: relative;
      transition: all 0.3s ease;
    }

    .process-step:hover {
      border-color: var(--accent-purple);
      box-shadow: var(--shadow-md);
      transform: translateY(-4px);
    }

    .step-number {
      width: 38px;
      height: 38px;
      background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
      color: #ffffff;
      font-weight: 900;
      font-size: 16px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
    }

    .process-step h4 {
      font-size: 17px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .process-step p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }

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

    .review-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 26px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: all 0.3s ease;
    }

    .review-card:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-4px);
      border-color: rgba(37, 99, 235, 0.3);
    }

    .review-quote {
      font-size: 14px;
      line-height: 1.7;
      color: var(--text-muted);
      margin-bottom: 20px;
      font-style: italic;
    }

    .review-user-info {
      display: flex;
      align-items: center;
      gap: 12px;
      padding-top: 14px;
      border-top: 1px solid #f1f5f9;
    }

    .user-avatar-badge {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: linear-gradient(135deg, #00dfd8, #0070f3);
      color: #ffffff;
      font-weight: 800;
      font-size: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .user-meta h5 {
      font-size: 14px;
      font-weight: 800;
      color: var(--text-main);
    }

    .user-meta span {
      font-size: 12px;
      color: var(--text-light);
    }

    /* Pricing & Token Compare */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .pricing-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      text-align: center;
      position: relative;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
    }

    .pricing-card.popular {
      border: 2px solid var(--accent-pink);
      box-shadow: var(--shadow-lg);
      transform: scale(1.03);
    }

    .popular-tag {
      position: absolute;
      top: -14px;
      left: 50%;
      transform: translateX(-50%);
      background: linear-gradient(135deg, #ff007a, #ff5e00);
      color: #ffffff;
      font-size: 12px;
      font-weight: 800;
      padding: 4px 16px;
      border-radius: 999px;
      box-shadow: 0 4px 10px rgba(255, 0, 122, 0.3);
    }

    .pricing-card h3 {
      font-size: 20px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .pricing-card .price {
      font-size: 36px;
      font-weight: 900;
      color: var(--text-main);
      margin: 16px 0;
    }

    .pricing-card .price span {
      font-size: 14px;
      font-weight: normal;
      color: var(--text-light);
    }

    .pricing-list {
      list-style: none;
      margin: 20px 0 30px;
      text-align: left;
      font-size: 14px;
      color: var(--text-muted);
      flex-grow: 1;
    }

    .pricing-list li {
      padding: 8px 0;
      border-bottom: 1px dashed #f1f5f9;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .pricing-list li::before {
      content: '✓';
      color: var(--accent-green);
      font-weight: bold;
    }

    .btn-pricing {
      display: block;
      width: 100%;
      padding: 12px;
      border-radius: 999px;
      font-size: 14px;
      font-weight: 700;
      text-decoration: none;
      transition: all 0.25s ease;
      background: #f1f5f9;
      color: var(--text-main);
    }

    .popular .btn-pricing {
      background: linear-gradient(135deg, #ff007a, #7928ca);
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(255, 0, 122, 0.3);
    }

    .btn-pricing:hover {
      opacity: 0.95;
      transform: translateY(-2px);
    }

    /* FAQ Accordion */
    .faq-wrapper {
      max-width: 860px;
      margin: 0 auto;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      margin-bottom: 14px;
      overflow: hidden;
      transition: all 0.25s ease;
    }

    .faq-item.active {
      border-color: var(--primary);
      box-shadow: var(--shadow-sm);
    }

    .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-toggle-icon {
      font-size: 20px;
      color: var(--primary);
      transition: transform 0.3s ease;
    }

    .faq-item.active .faq-toggle-icon {
      transform: rotate(45deg);
      color: var(--accent-pink);
    }

    .faq-answer {
      display: none;
      padding: 0 24px 20px;
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* Form & Matching Section */
    .form-box-wrapper {
      max-width: 820px;
      margin: 0 auto;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-md);
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }

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

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

    .form-group label {
      font-size: 14px;
      font-weight: 700;
      color: var(--text-main);
    }

    .form-control {
      width: 100%;
      padding: 13px 16px;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      font-size: 14px;
      font-family: inherit;
      color: var(--text-main);
      background: #f8fafc;
      transition: all 0.2s ease;
    }

    .form-control:focus {
      outline: none;
      border-color: var(--primary);
      background: #ffffff;
      box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    }

    textarea.form-control {
      min-height: 120px;
      resize: vertical;
    }

    .btn-submit-form {
      padding: 16px 36px;
      background: linear-gradient(135deg, #ff007a, #7928ca);
      color: #ffffff;
      font-size: 16px;
      font-weight: 800;
      border: none;
      border-radius: 999px;
      cursor: pointer;
      box-shadow: 0 10px 25px rgba(255, 0, 122, 0.35);
      transition: all 0.3s ease;
      width: 100%;
    }

    .btn-submit-form:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(255, 0, 122, 0.45);
    }

    /* Agent & Partnership */
    .agent-card-box {
      background: linear-gradient(135deg, #1e1b4b 0%, #311042 100%);
      color: #ffffff;
      border-radius: var(--radius-lg);
      padding: 50px 40px;
      position: relative;
      overflow: hidden;
      box-shadow: var(--shadow-lg);
    }

    .agent-content {
      position: relative;
      z-index: 2;
      max-width: 760px;
    }

    .agent-title {
      font-size: 32px;
      font-weight: 900;
      margin-bottom: 16px;
      color: #ffffff;
    }

    .agent-desc {
      font-size: 16px;
      color: #cbd5e1;
      margin-bottom: 30px;
      line-height: 1.7;
    }

    .agent-perks {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-bottom: 35px;
    }

    .agent-perk-item {
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: var(--radius-sm);
      padding: 16px;
      font-size: 14px;
      font-weight: 700;
      color: #ffffff;
    }

    /* Contact Info & QR */
    .contact-wrapper {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 30px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-md);
    }

    .contact-info-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-top: 20px;
    }

    .contact-info-item {
      display: flex;
      align-items: center;
      gap: 14px;
      font-size: 15px;
      color: var(--text-main);
    }

    .contact-icon-pill {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: rgba(37, 99, 235, 0.1);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 900;
    }

    .qr-card-box {
      background: #f8fafc;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .qr-card-box img {
      max-width: 170px;
      height: auto;
      border-radius: var(--radius-sm);
      border: 2px solid #ffffff;
      box-shadow: var(--shadow-sm);
      margin-bottom: 12px;
    }

    .qr-card-box p {
      font-size: 13px;
      color: var(--text-muted);
      font-weight: 600;
    }

    /* Articles Section */
    .article-links-box {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 26px;
      margin-top: 24px;
    }

    .article-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .article-list a {
      color: var(--text-main);
      text-decoration: none;
      font-size: 14px;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 8px;
      transition: color 0.2s;
    }

    .article-list a:hover {
      color: var(--accent-pink);
    }

    /* Footer */
    .site-footer {
      background-color: #0f172a;
      color: #94a3b8;
      padding: 50px 0 30px;
      font-size: 14px;
      border-top: 1px solid #1e293b;
    }

    .footer-content {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 35px;
    }

    .footer-brand h4 {
      font-size: 18px;
      font-weight: 800;
      color: #ffffff;
      margin-bottom: 12px;
    }

    .footer-brand p {
      line-height: 1.7;
      font-size: 13px;
      max-width: 420px;
    }

    .footer-col h5 {
      font-size: 15px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 14px;
    }

    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .footer-col a {
      color: #94a3b8;
      text-decoration: none;
      transition: color 0.2s;
      font-size: 13px;
    }

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

    .friend-links-bar {
      padding-top: 24px;
      border-top: 1px solid #1e293b;
      margin-bottom: 24px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 14px;
      font-size: 13px;
    }

    .friend-links-bar span {
      color: #ffffff;
      font-weight: 700;
    }

    .friend-links-bar a {
      color: #94a3b8;
      text-decoration: none;
      transition: color 0.2s;
    }

    .friend-links-bar a:hover {
      color: var(--accent-cyan);
    }

    .footer-bottom {
      text-align: center;
      padding-top: 20px;
      border-top: 1px solid #1e293b;
      font-size: 12px;
      color: #64748b;
    }

    /* Floating Widget */
    .floating-kefu {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-md);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      color: var(--primary);
      text-decoration: none;
      font-size: 18px;
      font-weight: bold;
      transition: all 0.25s ease;
    }

    .float-btn.kefu-btn {
      background: linear-gradient(135deg, #ff007a, #7928ca);
      color: #ffffff;
      border: none;
    }

    .float-btn:hover {
      transform: scale(1.1);
    }

    /* Animations */
    @keyframes pulseDot {
      0% { transform: scale(0.9); opacity: 0.8; }
      50% { transform: scale(1.3); opacity: 1; }
      100% { transform: scale(0.9); opacity: 0.8; }
    }

    /* Responsive */
    @media (max-width: 1024px) {
      .service-grid,
      .reviews-grid,
      .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .scenario-grid,
      .process-timeline,
      .hero-stats-grid,
      .banner-strip-wrap {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-content {
        grid-template-columns: 1fr;
      }
      .contact-wrapper {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .nav-links {
        display: none;
        position: absolute;
        top: 74px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
      }
      .nav-links.active {
        display: flex;
      }
      .mobile-menu-btn {
        display: block;
      }
      .hero-title {
        font-size: 28px;
      }
      .service-grid,
      .reviews-grid,
      .pricing-grid,
      .scenario-grid,
      .process-timeline,
      .hero-stats-grid,
      .banner-strip-wrap,
      .showcase-grid,
      .form-grid,
      .agent-perks {
        grid-template-columns: 1fr;
      }
      .form-group.full-width {
        grid-column: span 1;
      }
      .pricing-card.popular {
        transform: none;
      }
      .agent-card-box {
        padding: 30px 20px;
      }
      .form-box-wrapper {
        padding: 24px;
      }
    }