:root {
      --candy-pink: #ff5e8e;
      --candy-orange: #ff7d42;
      --candy-yellow: #ffc233;
      --candy-mint: #00d2a0;
      --candy-cyan: #00c7e6;
      --candy-purple: #7952f5;
      --candy-bg-soft: #fbfbfe;
      --candy-card-bg: #ffffff;
      --candy-text-main: #182033;
      --candy-text-muted: #596579;
      --candy-border: #f0f2fa;
      --candy-shadow: 0 14px 34px rgba(121, 82, 245, 0.08);
      --candy-shadow-hover: 0 20px 40px rgba(255, 94, 142, 0.16);
      --radius-sm: 10px;
      --radius-md: 18px;
      --radius-lg: 26px;
      --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      -webkit-tap-highlight-color: transparent;
    }

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--candy-bg-soft);
      color: var(--candy-text-main);
      line-height: 1.65;
      overflow-x: hidden;
      position: relative;
    }

    body::before {
      content: "";
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      height: 100vh;
      background: 
        radial-gradient(circle at 10% 15%, rgba(255, 94, 142, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 30%, rgba(0, 210, 160, 0.05) 0%, transparent 45%),
        radial-gradient(circle at 50% 80%, rgba(121, 82, 245, 0.04) 0%, transparent 50%);
      pointer-events: none;
      z-index: -1;
    }

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

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    .container {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(240, 242, 250, 0.9);
      transition: var(--transition);
    }

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

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

    .brand-box img.ai-page-logo {
      height: 42px;
      width: auto;
      object-fit: contain;
    }

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

    .brand-name {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--candy-purple);
      letter-spacing: -0.5px;
    }

    .brand-tag {
      font-size: 0.72rem;
      color: var(--candy-orange);
      font-weight: 600;
      line-height: 1;
    }

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

    .nav-links li a {
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--candy-text-main);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      display: inline-block;
    }

    .nav-links li a:hover {
      color: var(--candy-purple);
      background: rgba(121, 82, 245, 0.08);
    }

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

    .btn-candy {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 22px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 0.92rem;
      cursor: pointer;
      transition: var(--transition);
      border: none;
      outline: none;
      text-decoration: none;
    }

    .btn-candy-primary {
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
      color: #ffffff !important;
      box-shadow: 0 6px 18px rgba(255, 94, 142, 0.35);
    }

    .btn-candy-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 24px rgba(255, 94, 142, 0.45);
    }

    .btn-candy-outline {
      background: #ffffff;
      color: var(--candy-purple) !important;
      border: 1.5px solid rgba(121, 82, 245, 0.25);
    }

    .btn-candy-outline:hover {
      background: rgba(121, 82, 245, 0.06);
      border-color: var(--candy-purple);
      transform: translateY(-2px);
    }

    .mobile-menu-toggle {
      display: none;
      flex-direction: column;
      justify-content: space-around;
      width: 32px;
      height: 32px;
      background: transparent;
      border: none;
      cursor: pointer;
      padding: 4px;
    }

    .mobile-menu-toggle span {
      width: 100%;
      height: 3px;
      background: var(--candy-text-main);
      border-radius: 3px;
      transition: var(--transition);
    }

    .hero-candy-section {
      padding: 70px 0 60px;
      position: relative;
    }

    .hero-container {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    .hero-badge-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      background: #ffffff;
      border: 1px solid rgba(255, 94, 142, 0.3);
      border-radius: 999px;
      margin-bottom: 24px;
      box-shadow: 0 4px 14px rgba(255, 94, 142, 0.12);
    }

    .badge-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--candy-mint);
      box-shadow: 0 0 0 3px rgba(0, 210, 160, 0.25);
    }

    .badge-text {
      font-size: 0.82rem;
      font-weight: 700;
      color: var(--candy-text-main);
    }

    .hero-candy-title {
      font-size: clamp(2rem, 4.2vw, 3.2rem);
      font-weight: 900;
      line-height: 1.25;
      letter-spacing: -0.8px;
      margin-bottom: 20px;
      max-width: 900px;
      color: var(--candy-text-main);
    }

    .hero-candy-title span.candy-gradient-text {
      background: linear-gradient(135deg, var(--candy-pink) 0%, var(--candy-purple) 60%, var(--candy-cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: inline-block;
    }

    .hero-candy-desc {
      font-size: clamp(1rem, 1.8vw, 1.18rem);
      color: var(--candy-text-muted);
      max-width: 820px;
      margin-bottom: 36px;
      line-height: 1.7;
    }

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

    .hero-candy-cta-row .btn-candy {
      padding: 14px 34px;
      font-size: 1.05rem;
    }

    .hero-feature-tags {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
      max-width: 860px;
    }

    .hero-tag-item {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 8px 16px;
      background: #ffffff;
      border-radius: 999px;
      font-size: 0.84rem;
      font-weight: 600;
      color: var(--candy-text-main);
      border: 1px solid var(--candy-border);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
      transition: var(--transition);
    }

    .hero-tag-item:hover {
      transform: translateY(-2px);
      border-color: var(--candy-cyan);
      box-shadow: 0 6px 16px rgba(0, 199, 230, 0.15);
    }

    .hero-tag-item i {
      display: inline-block;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--candy-orange);
    }

    .section-wrap {
      padding: 60px 0;
      position: relative;
    }

    .section-head-center {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 46px;
    }

    .section-eyebrow {
      display: inline-block;
      font-size: 0.8rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 1px;
      padding: 4px 12px;
      background: rgba(121, 82, 245, 0.1);
      color: var(--candy-purple);
      border-radius: 999px;
      margin-bottom: 12px;
    }

    .section-h2-title {
      font-size: clamp(1.65rem, 2.8vw, 2.25rem);
      font-weight: 800;
      color: var(--candy-text-main);
      margin-bottom: 14px;
      line-height: 1.35;
    }

    .section-subtitle {
      font-size: 0.98rem;
      color: var(--candy-text-muted);
      line-height: 1.6;
    }

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

    .stats-card {
      background: var(--candy-card-bg);
      border-radius: var(--radius-md);
      padding: 26px 20px;
      border: 1px solid var(--candy-border);
      box-shadow: var(--candy-shadow);
      text-align: center;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }

    .stats-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, var(--candy-pink), var(--candy-yellow));
    }

    .stats-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--candy-shadow-hover);
    }

    .stats-num {
      font-size: 2.3rem;
      font-weight: 900;
      color: var(--candy-purple);
      line-height: 1.2;
      margin-bottom: 6px;
    }

    .stats-label {
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--candy-text-main);
      margin-bottom: 4px;
    }

    .stats-desc {
      font-size: 0.78rem;
      color: var(--candy-text-muted);
    }

    .candy-card {
      background: var(--candy-card-bg);
      border-radius: var(--radius-md);
      border: 1px solid var(--candy-border);
      box-shadow: var(--candy-shadow);
      padding: 26px;
      transition: var(--transition);
    }

    .candy-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--candy-shadow-hover);
      border-color: rgba(255, 94, 142, 0.25);
    }

    .about-overview-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 36px;
      align-items: center;
    }

    .about-content-block p {
      font-size: 0.96rem;
      color: var(--candy-text-muted);
      margin-bottom: 18px;
    }

    .candy-check-list {
      list-style: none;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 20px;
    }

    .candy-check-list li {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--candy-text-main);
    }

    .check-icon {
      width: 20px;
      height: 20px;
      border-radius: 50%;
      background: rgba(0, 210, 160, 0.15);
      color: var(--candy-mint);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      font-weight: 900;
    }

    .media-card-wrap {
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--candy-shadow);
      border: 2px solid #ffffff;
    }

    .matrix-chips-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 24px;
    }

    .matrix-chip {
      background: #ffffff;
      border: 1px solid var(--candy-border);
      padding: 6px 14px;
      border-radius: 999px;
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--candy-text-main);
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
      transition: var(--transition);
    }

    .matrix-chip:hover {
      background: var(--candy-purple);
      color: #ffffff;
      transform: translateY(-2px);
    }

    .scene-cards-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }

    .scene-card-head {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }

    .scene-icon-badge {
      width: 44px;
      height: 44px;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 1.1rem;
      color: #ffffff;
      flex-shrink: 0;
    }

    .scene-title {
      font-size: 1.12rem;
      font-weight: 800;
      color: var(--candy-text-main);
    }

    .scene-card-desc {
      font-size: 0.88rem;
      color: var(--candy-text-muted);
      line-height: 1.6;
    }

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

    .step-card {
      background: #ffffff;
      padding: 24px 20px;
      border-radius: var(--radius-md);
      border: 1px solid var(--candy-border);
      position: relative;
      transition: var(--transition);
    }

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

    .step-number {
      font-size: 1.8rem;
      font-weight: 900;
      color: rgba(121, 82, 245, 0.25);
      margin-bottom: 8px;
    }

    .step-title {
      font-size: 1rem;
      font-weight: 800;
      color: var(--candy-text-main);
      margin-bottom: 8px;
    }

    .step-desc {
      font-size: 0.82rem;
      color: var(--candy-text-muted);
    }

    .review-score-hero-box {
      background: linear-gradient(135deg, rgba(255, 94, 142, 0.06), rgba(121, 82, 245, 0.08));
      border: 1px solid rgba(121, 82, 245, 0.15);
      border-radius: var(--radius-lg);
      padding: 34px;
      margin-bottom: 30px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
    }

    .score-left-area {
      display: flex;
      align-items: center;
      gap: 24px;
    }

    .big-score-pill {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 16px 26px;
      text-align: center;
      box-shadow: var(--candy-shadow);
      border: 2px solid var(--candy-yellow);
    }

    .score-digits {
      font-size: 2.8rem;
      font-weight: 900;
      color: var(--candy-orange);
      line-height: 1;
    }

    .score-full-tag {
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--candy-text-muted);
      margin-top: 4px;
    }

    .score-star-summary h3 {
      font-size: 1.3rem;
      font-weight: 800;
      color: var(--candy-text-main);
      margin-bottom: 6px;
    }

    .star-icons {
      color: var(--candy-yellow);
      font-size: 1.1rem;
      letter-spacing: 2px;
      margin-bottom: 6px;
    }

    .table-responsive {
      width: 100%;
      overflow-x: auto;
      background: #ffffff;
      border-radius: var(--radius-md);
      box-shadow: var(--candy-shadow);
      border: 1px solid var(--candy-border);
    }

    .comparison-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 680px;
    }

    .comparison-table th, 
    .comparison-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--candy-border);
      font-size: 0.88rem;
    }

    .comparison-table th {
      background: #fcfcff;
      color: var(--candy-text-main);
      font-weight: 800;
    }

    .comparison-table td.highlight-col {
      background: rgba(121, 82, 245, 0.04);
      font-weight: 700;
      color: var(--candy-purple);
    }

    .comparison-table tr:hover td {
      background-color: #fafaff;
    }

    .grid-2col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 30px;
    }

    .form-card {
      background: #ffffff;
      padding: 36px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--candy-border);
      box-shadow: var(--candy-shadow);
    }

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

    .form-label {
      display: block;
      font-size: 0.86rem;
      font-weight: 700;
      color: var(--candy-text-main);
      margin-bottom: 8px;
    }

    .form-input, .form-select, .form-textarea {
      width: 100%;
      padding: 12px 16px;
      border-radius: var(--radius-sm);
      border: 1.5px solid var(--candy-border);
      font-size: 0.92rem;
      font-family: inherit;
      color: var(--candy-text-main);
      background: #fbfbfe;
      outline: none;
      transition: var(--transition);
    }

    .form-input:focus, .form-select:focus, .form-textarea:focus {
      border-color: var(--candy-purple);
      background: #ffffff;
      box-shadow: 0 0 0 3px rgba(121, 82, 245, 0.12);
    }

    .banner-row-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 30px;
    }

    .banner-img-item {
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--candy-shadow);
      border: 2px solid #ffffff;
      transition: var(--transition);
    }

    .banner-img-item:hover {
      transform: scale(1.02);
      box-shadow: var(--candy-shadow-hover);
    }

    .banner-img-item img {
      width: 100%;
      aspect-ratio: 16 / 9;
      object-fit: cover;
    }

    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }

    .testimonial-card {
      background: #ffffff;
      padding: 26px;
      border-radius: var(--radius-md);
      border: 1px solid var(--candy-border);
      box-shadow: var(--candy-shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: var(--transition);
    }

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

    .testimonial-quote {
      font-size: 0.9rem;
      color: var(--candy-text-muted);
      line-height: 1.65;
      margin-bottom: 20px;
    }

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

    .user-avatar-tag {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-yellow));
      color: #ffffff;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.9rem;
    }

    .user-name {
      font-size: 0.92rem;
      font-weight: 800;
      color: var(--candy-text-main);
    }

    .user-role {
      font-size: 0.78rem;
      color: var(--candy-text-muted);
    }

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

    .faq-item {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--candy-border);
      box-shadow: 0 4px 14px rgba(0, 0, 0, 0.02);
      overflow: hidden;
      transition: var(--transition);
    }

    .faq-item.active {
      border-color: rgba(121, 82, 245, 0.3);
      box-shadow: var(--candy-shadow);
    }

    .faq-question-btn {
      width: 100%;
      padding: 18px 22px;
      text-align: left;
      font-size: 0.96rem;
      font-weight: 700;
      color: var(--candy-text-main);
      background: transparent;
      border: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
    }

    .faq-icon-arrow {
      font-size: 1.2rem;
      color: var(--candy-purple);
      transition: transform 0.3s ease;
    }

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

    .faq-answer-content {
      padding: 0 22px;
      max-height: 0;
      overflow: hidden;
      transition: all 0.3s ease-out;
      font-size: 0.88rem;
      color: var(--candy-text-muted);
      line-height: 1.65;
    }

    .faq-item.active .faq-answer-content {
      padding: 0 22px 20px;
      max-height: 260px;
    }

    .articles-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
      margin-bottom: 24px;
    }

    .article-item-card {
      background: #ffffff;
      padding: 24px;
      border-radius: var(--radius-md);
      border: 1px solid var(--candy-border);
      box-shadow: var(--candy-shadow);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .article-item-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--candy-shadow-hover);
    }

    .article-badge {
      display: inline-block;
      font-size: 0.72rem;
      padding: 2px 10px;
      border-radius: 999px;
      background: rgba(0, 199, 230, 0.1);
      color: var(--candy-cyan);
      font-weight: 700;
      margin-bottom: 12px;
    }

    .article-card-title {
      font-size: 1rem;
      font-weight: 800;
      color: var(--candy-text-main);
      line-height: 1.45;
      margin-bottom: 10px;
    }

    .article-card-desc {
      font-size: 0.84rem;
      color: var(--candy-text-muted);
      line-height: 1.6;
      margin-bottom: 14px;
    }

    .article-link-anchor {
      font-size: 0.84rem;
      font-weight: 700;
      color: var(--candy-purple);
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

    .article-link-anchor:hover {
      color: var(--candy-pink);
    }

    .partner-banner-card {
      background: linear-gradient(135deg, rgba(255, 94, 142, 0.1), rgba(121, 82, 245, 0.1));
      border: 1.5px dashed rgba(121, 82, 245, 0.35);
      border-radius: var(--radius-lg);
      padding: 40px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
      flex-wrap: wrap;
    }

    .partner-text-box h3 {
      font-size: 1.5rem;
      font-weight: 900;
      color: var(--candy-text-main);
      margin-bottom: 10px;
    }

    .partner-text-box p {
      font-size: 0.94rem;
      color: var(--candy-text-muted);
      max-width: 680px;
    }

    .site-footer {
      background: #ffffff;
      border-top: 1px solid var(--candy-border);
      padding: 50px 0 24px;
      margin-top: 60px;
    }

    .footer-top-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr 0.9fr;
      gap: 40px;
      padding-bottom: 40px;
      border-bottom: 1px solid var(--candy-border);
    }

    .footer-col-title {
      font-size: 1rem;
      font-weight: 800;
      color: var(--candy-text-main);
      margin-bottom: 18px;
    }

    .footer-contact-item {
      font-size: 0.88rem;
      color: var(--candy-text-muted);
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .qrcode-box {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 8px;
    }

    .qrcode-box img {
      width: 108px;
      height: 108px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--candy-border);
      padding: 4px;
      background: #ffffff;
    }

    .qrcode-tip {
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--candy-text-main);
    }

    .friend-links-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 12px 18px;
    }

    .friend-links-wrap a {
      font-size: 0.86rem;
      color: var(--candy-text-muted);
      transition: var(--transition);
    }

    .friend-links-wrap a:hover {
      color: var(--candy-pink);
    }

    .footer-bottom-bar {
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.82rem;
      color: var(--candy-text-muted);
      flex-wrap: wrap;
      gap: 12px;
    }

    .floating-widget {
      position: fixed;
      right: 20px;
      bottom: 24px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .floating-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid var(--candy-border);
      box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      font-size: 1.2rem;
      color: var(--candy-purple);
      transition: var(--transition);
    }

    .floating-btn:hover {
      background: var(--candy-purple);
      color: #ffffff;
      transform: translateY(-3px);
    }

    .back-top-btn {
      display: none;
    }

    @media (max-width: 992px) {
      .stats-card-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .scene-cards-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .steps-timeline-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .about-overview-grid {
        grid-template-columns: 1fr;
      }
      .grid-2col {
        grid-template-columns: 1fr;
      }
      .testimonials-grid {
        grid-template-columns: 1fr;
      }
      .articles-grid {
        grid-template-columns: 1fr;
      }
      .footer-top-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }
      .banner-row-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .nav-links {
        display: none;
        position: absolute;
        top: 74px;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
        border-bottom: 1px solid var(--candy-border);
      }
      .nav-links.active {
        display: flex;
      }
      .nav-links li {
        width: 100%;
      }
      .nav-links li a {
        display: block;
        width: 100%;
        padding: 10px 0;
      }
      .mobile-menu-toggle {
        display: flex;
      }
      .header-actions .btn-candy-outline {
        display: none;
      }
      .stats-card-grid {
        grid-template-columns: 1fr;
      }
      .scene-cards-grid {
        grid-template-columns: 1fr;
      }
      .steps-timeline-grid {
        grid-template-columns: 1fr;
      }
      .score-left-area {
        flex-direction: column;
        align-items: flex-start;
      }
      .form-card {
        padding: 22px;
      }
    }