:root {
      --primary: #FF2E93;
      --primary-hover: #E01B7D;
      --secondary: #00F0FF;
      --accent: #FFE600;
      --bg-light: #F8F9FD;
      --bg-white: #FFFFFF;
      --bg-card: #FFFFFF;
      --text-main: #111827;
      --text-muted: #4B5563;
      --border-color: #E5E7EB;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
      --shadow-md: 0 10px 25px -5px rgba(255, 46, 147, 0.08), 0 8px 10px -6px rgba(0, 240, 255, 0.05);
      --shadow-lg: 0 20px 30px -10px rgba(17, 24, 39, 0.08);
      --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    }

    * {
      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", Arial, sans-serif;
      background-color: var(--bg-light);
      color: var(--text-main);
      line-height: 1.6;
      overflow-x: hidden;
    }

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

    ul, ol {
      list-style: none;
    }

    .container {
      width: 100%;
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 20px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(10px);
      border-bottom: 2px solid var(--text-main);
    }

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

    .brand-box {
      display: flex;
      align-items: center;
      gap: 12px;
      height: 48px;
    }

    .brand-box img {
      max-height: 44px;
      width: auto;
      display: block;
    }

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

    .nav-links {
      display: flex;
      align-items: center;
      gap: 0;
    }

    .nav-links a {
      font-size: 14px;
      font-weight: 600;
      color: var(--text-main);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      position: relative;
    }

    .nav-links a:hover {
      color: var(--primary);
      background-color: rgba(255, 46, 147, 0.06);
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 15px;
      padding: 10px 22px;
      border-radius: var(--radius-sm);
      cursor: pointer;
      border: 2px solid var(--text-main);
      box-shadow: 3px 3px 0px var(--text-main);
      transition: var(--transition);
      text-align: center;
    }

    .btn:hover {
      transform: translate(-2px, -2px);
      box-shadow: 5px 5px 0px var(--text-main);
    }

    .btn:active {
      transform: translate(1px, 1px);
      box-shadow: 1px 1px 0px var(--text-main);
    }

    .btn-primary {
      background-color: var(--primary);
      color: #FFFFFF;
    }

    .btn-accent {
      background-color: var(--accent);
      color: var(--text-main);
    }

    .btn-secondary {
      background-color: var(--secondary);
      color: var(--text-main);
    }

    .btn-outline {
      background-color: #FFFFFF;
      color: var(--text-main);
    }

    .mobile-menu-toggle {
      display: none;
      background: none;
      border: none;
      font-size: 24px;
      cursor: pointer;
      color: var(--text-main);
    }

    .hero-section {
      padding: 80px 0 60px;
      background: linear-gradient(180deg, #FFFFFF 0%, #FFF4F8 100%);
      border-bottom: 2px solid var(--text-main);
      position: relative;
    }

    .hero-content {
      text-align: center;
      max-width: 900px;
      margin: 0 auto;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      background-color: var(--secondary);
      color: var(--text-main);
      font-size: 13px;
      font-weight: 800;
      padding: 6px 14px;
      border: 2px solid var(--text-main);
      border-radius: 30px;
      box-shadow: 2px 2px 0px var(--text-main);
      margin-bottom: 24px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .hero-title {
      font-size: 40px;
      font-weight: 900;
      line-height: 1.25;
      color: var(--text-main);
      margin-bottom: 20px;
      letter-spacing: -0.5px;
    }

    .hero-title span {
      background: linear-gradient(90deg, var(--primary) 0%, #7928CA 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      border-bottom: 4px solid var(--accent);
      display: inline-block;
    }

    .hero-desc {
      font-size: 17px;
      color: var(--text-muted);
      margin-bottom: 36px;
      line-height: 1.7;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 16px;
      margin-bottom: 40px;
    }

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 40px;
    }

    .stat-card {
      background: #FFFFFF;
      padding: 20px 16px;
      border: 2px solid var(--text-main);
      border-radius: var(--radius-md);
      box-shadow: 4px 4px 0px var(--text-main);
      text-align: center;
    }

    .stat-val {
      font-size: 28px;
      font-weight: 900;
      color: var(--primary);
      line-height: 1.1;
      margin-bottom: 6px;
    }

    .stat-lbl {
      font-size: 13px;
      font-weight: 700;
      color: var(--text-muted);
    }

    .section {
      padding: 70px 0;
      border-bottom: 2px solid var(--text-main);
    }

    .section-header {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 50px;
    }

    .section-tag {
      display: inline-block;
      font-size: 12px;
      font-weight: 800;
      padding: 4px 10px;
      background-color: var(--accent);
      color: var(--text-main);
      border: 2px solid var(--text-main);
      border-radius: 4px;
      box-shadow: 2px 2px 0px var(--text-main);
      margin-bottom: 12px;
      text-transform: uppercase;
    }

    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.3;
      margin-bottom: 12px;
    }

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

    .model-ticker {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
      margin-top: 30px;
    }

    .model-chip {
      background: #FFFFFF;
      color: var(--text-main);
      padding: 8px 14px;
      font-size: 13px;
      font-weight: 700;
      border: 2px solid var(--text-main);
      border-radius: 20px;
      box-shadow: 2px 2px 0px var(--text-main);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .model-chip::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--primary);
    }

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

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

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

    .card {
      background: var(--bg-card);
      border: 2px solid var(--text-main);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: 5px 5px 0px var(--text-main);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .card:hover {
      transform: translate(-3px, -3px);
      box-shadow: 8px 8px 0px var(--text-main);
    }

    .card-icon {
      width: 48px;
      height: 48px;
      border-radius: var(--radius-sm);
      border: 2px solid var(--text-main);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      font-weight: 900;
      margin-bottom: 16px;
      background-color: var(--secondary);
      box-shadow: 2px 2px 0px var(--text-main);
    }

    .card-title {
      font-size: 18px;
      font-weight: 800;
      margin-bottom: 10px;
      color: var(--text-main);
    }

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

    .media-card {
      overflow: hidden;
      padding: 0;
    }

    .media-card-img-wrap {
      width: 100%;
      background: #E5E7EB;
      border-bottom: 2px solid var(--text-main);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .media-card-img-wrap img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }

    .media-card-body {
      padding: 20px;
    }

    .eval-highlight {
      background: #FFFDF0;
      border: 3px solid var(--text-main);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: 8px 8px 0px var(--text-main);
      margin-bottom: 30px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .eval-score-box {
      display: flex;
      align-items: baseline;
      gap: 8px;
    }

    .eval-score-big {
      font-size: 56px;
      font-weight: 900;
      color: var(--primary);
      line-height: 1;
    }

    .eval-stars {
      color: #F59E0B;
      font-size: 24px;
      letter-spacing: 2px;
    }

    .table-container {
      width: 100%;
      overflow-x: auto;
      border: 2px solid var(--text-main);
      border-radius: var(--radius-md);
      box-shadow: 5px 5px 0px var(--text-main);
      background: #FFFFFF;
    }

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

    .custom-table th, .custom-table td {
      padding: 14px 18px;
      border-bottom: 1px solid var(--border-color);
      border-right: 1px solid var(--border-color);
    }

    .custom-table th {
      background: #F3F4F6;
      font-weight: 800;
      color: var(--text-main);
      border-bottom: 2px solid var(--text-main);
    }

    .custom-table tr:last-child td {
      border-bottom: none;
    }

    .custom-table tr td:last-child, .custom-table th:last-child {
      border-right: none;
    }

    .table-badge-good {
      background: #DCFCE7;
      color: #166534;
      font-weight: 700;
      padding: 3px 8px;
      border-radius: 4px;
      display: inline-block;
      border: 1px solid #86EFAC;
    }

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

    .step-card {
      background: #FFFFFF;
      border: 2px solid var(--text-main);
      border-radius: var(--radius-md);
      padding: 24px 18px;
      box-shadow: 4px 4px 0px var(--text-main);
      position: relative;
    }

    .step-num {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: var(--primary);
      color: #FFFFFF;
      font-weight: 900;
      display: flex;
      align-items: center;
      justify-content: center;
      border: 2px solid var(--text-main);
      margin-bottom: 12px;
    }

    .faq-list {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .faq-item {
      background: #FFFFFF;
      border: 2px solid var(--text-main);
      border-radius: var(--radius-md);
      box-shadow: 3px 3px 0px var(--text-main);
      overflow: hidden;
    }

    .faq-question {
      padding: 16px 20px;
      font-weight: 800;
      font-size: 16px;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: #FFFFFF;
      user-select: none;
    }

    .faq-question:hover {
      background: #FFF4F8;
    }

    .faq-toggle-icon {
      font-size: 20px;
      font-weight: 700;
      color: var(--primary);
      transition: var(--transition);
    }

    .faq-answer {
      padding: 0 20px 18px;
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
      display: none;
      border-top: 1px dashed var(--border-color);
      padding-top: 14px;
    }

    .faq-item.active .faq-answer {
      display: block;
    }

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

    .testimonial-card {
      background: #FFFFFF;
      border: 2px solid var(--text-main);
      border-radius: var(--radius-md);
      padding: 22px;
      box-shadow: 4px 4px 0px var(--text-main);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .testimonial-user {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 16px;
      border-top: 1px solid var(--border-color);
      padding-top: 14px;
    }

    .user-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: var(--secondary);
      border: 2px solid var(--text-main);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 900;
      color: var(--text-main);
    }

    .user-meta h4 {
      font-size: 14px;
      font-weight: 800;
    }

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

    .form-wrapper {
      background: #FFFFFF;
      border: 3px solid var(--text-main);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: 6px 6px 0px var(--text-main);
      max-width: 800px;
      margin: 0 auto;
    }

    .form-group {
      margin-bottom: 18px;
    }

    .form-label {
      display: block;
      font-size: 14px;
      font-weight: 700;
      margin-bottom: 6px;
      color: var(--text-main);
    }

    .form-control {
      width: 100%;
      padding: 12px 14px;
      border: 2px solid var(--text-main);
      border-radius: var(--radius-sm);
      font-size: 14px;
      outline: none;
      background: #F9FAFB;
      transition: var(--transition);
    }

    .form-control:focus {
      background: #FFFFFF;
      border-color: var(--primary);
      box-shadow: 2px 2px 0px var(--primary);
    }

    textarea.form-control {
      resize: vertical;
      min-height: 100px;
    }

    .article-list {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .article-item {
      background: #FFFFFF;
      border: 2px solid var(--text-main);
      border-radius: var(--radius-sm);
      padding: 14px 18px;
      box-shadow: 3px 3px 0px var(--text-main);
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: var(--transition);
    }

    .article-item:hover {
      background: #FFF4F8;
      transform: translateX(4px);
    }

    .article-link {
      font-size: 14px;
      font-weight: 700;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .site-footer {
      background: #111827;
      color: #F9FAFB;
      padding: 60px 0 30px;
      border-top: 4px solid var(--primary);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 30px;
      margin-bottom: 40px;
    }

    .footer-col h3 {
      font-size: 16px;
      font-weight: 800;
      color: #FFFFFF;
      margin-bottom: 18px;
      position: relative;
      padding-bottom: 8px;
      border-bottom: 2px solid var(--accent);
      display: inline-block;
    }

    .footer-col p, .footer-col li {
      font-size: 13px;
      color: #9CA3AF;
      line-height: 1.8;
      margin-bottom: 8px;
    }

    .footer-col a {
      color: #D1D5DB;
    }

    .footer-col a:hover {
      color: var(--secondary);
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .footer-links a {
      background: #1F2937;
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 12px;
      border: 1px solid #374151;
    }

    .qr-container {
      display: flex;
      align-items: center;
      gap: 14px;
      background: #1F2937;
      padding: 12px;
      border-radius: var(--radius-sm);
      border: 1px solid #374151;
      max-width: 220px;
    }

    .qr-container img {
      width: 72px;
      height: 72px;
      border-radius: 4px;
      background: #FFFFFF;
      padding: 2px;
    }

    .qr-desc {
      font-size: 12px;
      color: #E5E7EB;
    }

    .footer-bottom {
      border-top: 1px solid #374151;
      padding-top: 24px;
      text-align: center;
      font-size: 13px;
      color: #9CA3AF;
    }

    .float-service {
      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: var(--accent);
      border: 2px solid var(--text-main);
      box-shadow: 3px 3px 0px var(--text-main);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      font-weight: 900;
      color: var(--text-main);
      cursor: pointer;
      transition: var(--transition);
    }

    .float-btn:hover {
      transform: scale(1.08);
      background: var(--primary);
      color: #FFFFFF;
    }

    @media (max-width: 992px) {
      .hero-stats {
        grid-template-columns: repeat(2, 1fr);
      }
      .grid-3 {
        grid-template-columns: repeat(2, 1fr);
      }
      .grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
      .steps-wrapper {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .mobile-menu-toggle {
        display: block;
      }
      .nav-menu {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: #FFFFFF;
        flex-direction: column;
        padding: 20px;
        border-bottom: 2px solid var(--text-main);
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
      }
      .nav-menu.show {
        display: flex;
      }
      .nav-links {
        flex-direction: column;
        width: 100%;
        gap: 8px;
        margin-bottom: 16px;
      }
      .nav-links a {
        width: 100%;
        text-align: center;
      }
      .hero-title {
        font-size: 28px;
      }
      .grid-3, .grid-4, .grid-2, .steps-wrapper {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .eval-highlight {
        flex-direction: column;
        text-align: center;
      }
    }