:root {
      --primary: #4f46e5;
      --primary-vibrant: #6366f1;
      --accent-pink: #ec4899;
      --accent-cyan: #06b6d4;
      --accent-amber: #f59e0b;
      --accent-emerald: #10b981;
      --accent-purple: #8b5cf6;
      --grad-vibrant: linear-gradient(135deg, #4f46e5 0%, #ec4899 50%, #f59e0b 100%);
      --grad-electric: linear-gradient(135deg, #06b6d4 0%, #3b82f6 50%, #8b5cf6 100%);
      --grad-warm: linear-gradient(135deg, #f43f5e 0%, #fb923c 100%);
      --bg-page: #f8fafc;
      --bg-card: #ffffff;
      --text-main: #0f172a;
      --text-sub: #334155;
      --text-muted: #64748b;
      --border-color: #e2e8f0;
      --border-vibrant: rgba(99, 102, 241, 0.25);
      --shadow-sm: 0 2px 4px rgba(0,0,0,0.03);
      --shadow-md: 0 10px 25px -5px rgba(99, 102, 241, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
      --shadow-lg: 0 20px 35px -5px rgba(236, 72, 153, 0.12), 0 10px 15px -5px rgba(0, 0, 0, 0.05);
      --container-max: 1200px;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-pill: 9999px;
    }

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

    html {
      scroll-behavior: smooth;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-page);
      color: var(--text-main);
      line-height: 1.6;
    }

    body {
      overflow-x: hidden;
      background: radial-gradient(circle at 10% 0%, rgba(99, 102, 241, 0.07) 0%, transparent 40%),
                  radial-gradient(circle at 90% 15%, rgba(236, 72, 153, 0.07) 0%, transparent 45%),
                  radial-gradient(circle at 50% 60%, rgba(6, 182, 212, 0.05) 0%, transparent 50%),
                  #f8fafc;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.25s ease;
    }

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

    /* Vibrant Badges & Buttons */
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 14px;
      border-radius: var(--radius-pill);
      font-size: 0.85rem;
      font-weight: 700;
      letter-spacing: 0.5px;
    }
    .badge-vibrant {
      background: rgba(99, 102, 241, 0.1);
      color: #4338ca;
      border: 1px solid rgba(99, 102, 241, 0.3);
    }
    .badge-pink {
      background: rgba(236, 72, 153, 0.12);
      color: #be185d;
      border: 1px solid rgba(236, 72, 153, 0.3);
    }
    .badge-cyan {
      background: rgba(6, 182, 212, 0.12);
      color: #0e7490;
      border: 1px solid rgba(6, 182, 212, 0.3);
    }
    .badge-amber {
      background: rgba(245, 158, 11, 0.12);
      color: #b45309;
      border: 1px solid rgba(245, 158, 11, 0.3);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 26px;
      border-radius: var(--radius-pill);
      font-weight: 700;
      font-size: 0.98rem;
      cursor: pointer;
      border: none;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      text-align: center;
    }
    .btn-glow-primary {
      background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
      color: #ffffff;
      box-shadow: 0 4px 15px rgba(79, 70, 229, 0.35);
    }
    .btn-glow-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 25px rgba(79, 70, 229, 0.45);
      color: #ffffff;
    }
    .btn-glow-vibrant {
      background: linear-gradient(135deg, #ec4899 0%, #f43f5e 50%, #f59e0b 100%);
      color: #ffffff;
      box-shadow: 0 4px 18px rgba(236, 72, 153, 0.35);
    }
    .btn-glow-vibrant:hover {
      transform: translateY(-2px) scale(1.02);
      box-shadow: 0 8px 28px rgba(236, 72, 153, 0.5);
      color: #ffffff;
    }
    .btn-outline-vibrant {
      background: #ffffff;
      color: #4338ca;
      border: 2px solid #6366f1;
      box-shadow: 0 2px 8px rgba(99, 102, 241, 0.1);
    }
    .btn-outline-vibrant:hover {
      background: #4f46e5;
      color: #ffffff;
      border-color: #4f46e5;
      transform: translateY(-2px);
    }

    /* Section Headings */
    .section {
      padding: 85px 0;
      position: relative;
    }
    .section-header {
      text-align: center;
      max-width: 820px;
      margin: 0 auto 50px auto;
    }
    .section-tag {
      margin-bottom: 12px;
    }
    .section-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.3;
      margin-bottom: 16px;
    }
    .section-subtitle {
      font-size: 1.05rem;
      color: var(--text-sub);
      line-height: 1.7;
    }

    /* Header Nav */
    header.site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(226, 232, 240, 0.8);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    }
    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .logo-area {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .logo-img-wrapper {
      height: 40px;
      display: flex;
      align-items: center;
    }
    .logo-text-box {
      display: flex;
      flex-direction: column;
    }
    .brand-title {
      font-size: 1.25rem;
      font-weight: 800;
      background: var(--grad-vibrant);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      line-height: 1.2;
    }
    .brand-sub {
      font-size: 0.72rem;
      color: var(--text-muted);
      font-weight: 600;
      letter-spacing: 0.5px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 0;
    }
    .nav-links li a {
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--text-sub);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      display: block;
    }
    .nav-links li a:hover {
      color: var(--primary);
      background: rgba(99, 102, 241, 0.06);
    }
    .nav-action-area {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .nav-mobile-toggle {
      display: none;
      background: transparent;
      border: 1px solid var(--border-color);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      cursor: pointer;
      font-size: 1.1rem;
      color: var(--text-main);
    }

    /* Hero Section (Strictly NO IMAGES) */
    .hero-section {
      padding: 70px 0 85px 0;
      position: relative;
      background: linear-gradient(180deg, rgba(255,255,255,0.9) 0%, rgba(248,250,252,0.6) 100%);
      border-bottom: 1px solid rgba(226, 232, 240, 0.8);
      overflow: hidden;
    }
    .hero-bg-shapes {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
      z-index: 0;
    }
    .hero-shape {
      position: absolute;
      border-radius: 50%;
      filter: blur(60px);
      opacity: 0.45;
    }
    .hero-shape-1 {
      top: -10%;
      left: 10%;
      width: 380px;
      height: 380px;
      background: radial-gradient(circle, #6366f1, #a855f7);
    }
    .hero-shape-2 {
      top: 20%;
      right: 5%;
      width: 420px;
      height: 420px;
      background: radial-gradient(circle, #ec4899, #f59e0b);
    }
    .hero-shape-3 {
      bottom: -15%;
      left: 35%;
      width: 320px;
      height: 320px;
      background: radial-gradient(circle, #06b6d4, #3b82f6);
    }
    .hero-content {
      position: relative;
      z-index: 1;
      text-align: center;
      max-width: 960px;
      margin: 0 auto;
    }
    .hero-title {
      font-size: 2.8rem;
      font-weight: 900;
      color: #0f172a;
      line-height: 1.25;
      margin: 20px 0 20px 0;
      letter-spacing: -0.5px;
    }
    .hero-title .highlight-text {
      background: linear-gradient(135deg, #4f46e5 0%, #d946ef 45%, #ea580c 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: inline-block;
    }
    .hero-desc {
      font-size: 1.15rem;
      color: #334155;
      line-height: 1.8;
      max-width: 820px;
      margin: 0 auto 36px auto;
      font-weight: 500;
    }
    .hero-btns {
      display: flex;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 45px;
    }
    .hero-metric-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 20px;
    }
    .hero-metric-card {
      background: rgba(255, 255, 255, 0.85);
      backdrop-filter: blur(10px);
      border: 1px solid rgba(226, 232, 240, 0.9);
      border-radius: var(--radius-md);
      padding: 20px 16px;
      text-align: center;
      box-shadow: 0 4px 20px rgba(99, 102, 241, 0.06);
      transition: transform 0.3s ease, border-color 0.3s ease;
      position: relative;
      overflow: hidden;
    }
    .hero-metric-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--grad-vibrant);
    }
    .hero-metric-card:hover {
      transform: translateY(-4px);
      border-color: #6366f1;
    }
    .hero-metric-num {
      font-size: 1.9rem;
      font-weight: 900;
      color: #1e1b4b;
      margin-bottom: 4px;
    }
    .hero-metric-label {
      font-size: 0.86rem;
      color: #64748b;
      font-weight: 600;
    }

    /* Model Chips Bar */
    .model-tape-section {
      background: #ffffff;
      padding: 24px 0;
      border-bottom: 1px solid #e2e8f0;
    }
    .model-chip-title {
      font-size: 0.9rem;
      font-weight: 700;
      color: #475569;
      text-align: center;
      margin-bottom: 14px;
      letter-spacing: 0.5px;
    }
    .model-chips-wrap {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }
    .model-chip {
      background: #f1f5f9;
      color: #1e293b;
      font-size: 0.82rem;
      font-weight: 700;
      padding: 5px 12px;
      border-radius: 6px;
      border: 1px solid #cbd5e1;
      transition: all 0.2s ease;
    }
    .model-chip:hover {
      background: #4f46e5;
      color: #ffffff;
      border-color: #4f46e5;
    }

    /* Cards Grid Styles */
    .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: 30px;
    }

    .vibrant-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 28px 24px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }
    .vibrant-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-md);
      border-color: rgba(99, 102, 241, 0.4);
    }
    .card-top-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 16px;
    }
    .card-icon-badge {
      width: 46px;
      height: 46px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      font-weight: 800;
    }
    .bg-ico-purple { background: rgba(139, 92, 246, 0.15); color: #7c3aed; }
    .bg-ico-pink { background: rgba(236, 72, 153, 0.15); color: #db2777; }
    .bg-ico-cyan { background: rgba(6, 182, 212, 0.15); color: #0891b2; }
    .bg-ico-amber { background: rgba(245, 158, 11, 0.15); color: #d97706; }
    .bg-ico-emerald { background: rgba(16, 185, 129, 0.15); color: #059669; }
    .bg-ico-blue { background: rgba(59, 130, 246, 0.15); color: #2563eb; }

    .card-title {
      font-size: 1.2rem;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 10px;
    }
    .card-desc {
      font-size: 0.93rem;
      color: #475569;
      line-height: 1.65;
      flex-grow: 1;
    }
    .card-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: 18px;
    }
    .card-tag-item {
      font-size: 0.76rem;
      font-weight: 600;
      padding: 3px 8px;
      border-radius: 4px;
      background: #f1f5f9;
      color: #334155;
    }

    /* Comparison Section */
    .compare-box {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 2px solid #818cf8;
      box-shadow: 0 15px 40px rgba(99, 102, 241, 0.12);
      overflow: hidden;
    }
    .compare-header-summary {
      background: linear-gradient(135deg, #312e81 0%, #4338ca 50%, #6d28d9 100%);
      color: #ffffff;
      padding: 32px 30px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }
    .score-badge-wrap {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .score-circle {
      background: #f59e0b;
      color: #ffffff;
      width: 72px;
      height: 72px;
      border-radius: 50%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
    }
    .score-val { font-size: 1.5rem; font-weight: 900; line-height: 1; }
    .score-max { font-size: 0.68rem; font-weight: 700; opacity: 0.9; }
    .score-text h3 { font-size: 1.3rem; margin-bottom: 4px; font-weight: 800; }
    .score-text p { font-size: 0.9rem; opacity: 0.9; }
    .stars { color: #fbbf24; font-size: 1.1rem; letter-spacing: 2px; }

    .compare-table-wrap {
      overflow-x: auto;
      padding: 10px;
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
    }
    .compare-table th, .compare-table td {
      padding: 16px 20px;
      border-bottom: 1px solid #e2e8f0;
      font-size: 0.94rem;
    }
    .compare-table th {
      background: #f8fafc;
      color: #1e293b;
      font-weight: 700;
    }
    .col-highlight {
      background: rgba(99, 102, 241, 0.05);
      font-weight: 700;
      color: #3730a3;
    }
    .tag-yes {
      color: #059669;
      font-weight: 700;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }
    .tag-no {
      color: #94a3b8;
    }

    /* Process Workflow */
    .process-timeline {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
      position: relative;
    }
    .process-step-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 24px 18px;
      text-align: center;
      box-shadow: var(--shadow-sm);
      position: relative;
      transition: all 0.3s ease;
    }
    .process-step-card:hover {
      transform: translateY(-4px);
      border-color: #ec4899;
      box-shadow: 0 10px 20px rgba(236, 72, 153, 0.1);
    }
    .step-badge {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--grad-vibrant);
      color: #ffffff;
      font-weight: 800;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 14px;
      font-size: 0.95rem;
    }
    .step-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 8px;
    }
    .step-desc {
      font-size: 0.85rem;
      color: #64748b;
      line-height: 1.55;
    }

    /* Media Library Gallery & Cases */
    .media-showcase-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 24px;
      align-items: stretch;
    }
    .media-banner-gallery {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 16px;
    }
    .media-img-box {
      border-radius: var(--radius-sm);
      overflow: hidden;
      border: 1px solid #e2e8f0;
      background: #ffffff;
      box-shadow: var(--shadow-sm);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .media-img-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.4s ease;
    }
    .media-img-box:hover img {
      transform: scale(1.04);
    }

    /* Testimonials */
    .review-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform 0.3s ease;
    }
    .review-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: #6366f1;
    }
    .review-user-info {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }
    .user-avatar-circle {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--grad-electric);
      color: #ffffff;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
    }
    .user-name-box h4 {
      font-size: 0.98rem;
      font-weight: 700;
      color: #0f172a;
    }
    .user-name-box span {
      font-size: 0.8rem;
      color: #64748b;
    }
    .review-quote {
      font-size: 0.92rem;
      color: #334155;
      line-height: 1.65;
      font-style: italic;
    }

    /* FAQ Accordion */
    .faq-list {
      max-width: 860px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .faq-item {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: all 0.25s ease;
    }
    .faq-item:hover {
      border-color: #818cf8;
    }
    .faq-question {
      padding: 18px 24px;
      font-size: 1.02rem;
      font-weight: 700;
      color: #0f172a;
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      user-select: none;
    }
    .faq-icon {
      font-size: 1.2rem;
      color: #6366f1;
      transition: transform 0.3s ease;
      line-height: 1;
    }
    .faq-answer {
      padding: 0 24px 18px 24px;
      font-size: 0.93rem;
      color: #475569;
      line-height: 1.7;
      display: none;
      border-top: 1px dashed #f1f5f9;
      padding-top: 14px;
    }
    .faq-item.active {
      border-color: #6366f1;
      box-shadow: 0 4px 15px rgba(99, 102, 241, 0.08);
    }
    .faq-item.active .faq-icon {
      transform: rotate(45deg);
    }
    .faq-item.active .faq-answer {
      display: block;
    }

    /* Contact & Form Section */
    .contact-grid {
      display: grid;
      grid-template-columns: 1.1fr 1fr;
      gap: 36px;
    }
    .form-box {
      background: #ffffff;
      border: 1px solid #cbd5e1;
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--shadow-md);
    }
    .form-group {
      margin-bottom: 18px;
    }
    .form-label {
      display: block;
      font-size: 0.9rem;
      font-weight: 700;
      color: #1e293b;
      margin-bottom: 6px;
    }
    .form-input, .form-select, .form-textarea {
      width: 100%;
      padding: 12px 14px;
      border: 1px solid #cbd5e1;
      border-radius: var(--radius-sm);
      font-size: 0.95rem;
      color: #0f172a;
      background: #f8fafc;
      transition: all 0.2s ease;
      font-family: inherit;
    }
    .form-input:focus, .form-select:focus, .form-textarea:focus {
      outline: none;
      border-color: #4f46e5;
      background: #ffffff;
      box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
    }

    .contact-info-panel {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .contact-card-item {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 22px;
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .qr-contact-block {
      background: #ffffff;
      border: 2px solid #ec4899;
      border-radius: var(--radius-md);
      padding: 24px;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      box-shadow: 0 8px 25px rgba(236, 72, 153, 0.08);
    }
    .qr-img-wrapper {
      width: 150px;
      height: 150px;
      border-radius: 8px;
      overflow: hidden;
      border: 1px solid #cbd5e1;
      margin: 12px 0;
    }
    .qr-img-wrapper img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    /* Article News Section */
    .article-links-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-top: 20px;
    }
    .article-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 18px;
      transition: all 0.2s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .article-card:hover {
      border-color: #06b6d4;
      transform: translateY(-3px);
      box-shadow: 0 6px 15px rgba(6, 182, 212, 0.1);
    }
    .article-title {
      font-size: 0.98rem;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 8px;
    }
    .article-meta {
      font-size: 0.8rem;
      color: #0891b2;
      font-weight: 600;
    }

    /* Footer & Friend Links */
    footer.site-footer {
      background: #0f172a;
      color: #f1f5f9;
      padding: 60px 0 24px 0;
      border-top: 1px solid #1e293b;
      margin-top: auto;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 36px;
      padding-bottom: 40px;
      border-bottom: 1px solid #334155;
    }
    .footer-brand h3 {
      font-size: 1.3rem;
      font-weight: 800;
      color: #ffffff;
      margin-bottom: 12px;
    }
    .footer-brand p {
      font-size: 0.88rem;
      color: #94a3b8;
      line-height: 1.6;
    }
    .footer-col h4 {
      font-size: 1rem;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 16px;
      position: relative;
      padding-bottom: 8px;
    }
    .footer-col h4::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 28px;
      height: 2px;
      background: #ec4899;
    }
    .footer-links-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .footer-links-list li a {
      color: #cbd5e1;
      font-size: 0.88rem;
    }
    .footer-links-list li a:hover {
      color: #38bdf8;
      padding-left: 4px;
    }
    .footer-friend-links {
      padding: 24px 0;
      border-bottom: 1px solid #334155;
      font-size: 0.86rem;
      color: #94a3b8;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 12px;
    }
    .footer-friend-links a {
      color: #cbd5e1;
      background: #1e293b;
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 0.82rem;
    }
    .footer-friend-links a:hover {
      color: #ffffff;
      background: #4f46e5;
    }
    .footer-bottom-bar {
      padding-top: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 0.82rem;
      color: #94a3b8;
    }

    /* Floating Widget */
    .float-widget-area {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 99;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .float-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid #cbd5e1;
      box-shadow: 0 4px 15px rgba(0,0,0,0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      font-size: 1.1rem;
      color: #4f46e5;
      transition: all 0.25s ease;
    }
    .float-btn:hover {
      background: #4f46e5;
      color: #ffffff;
      transform: scale(1.08);
    }
    .float-btn-kefu {
      background: linear-gradient(135deg, #ec4899, #f43f5e);
      color: #ffffff;
      border: none;
    }
    .float-btn-kefu:hover {
      background: linear-gradient(135deg, #db2777, #e11d48);
      color: #ffffff;
    }

    /* Responsive Adjustments */
    @media (max-width: 1024px) {
      .grid-4 { grid-template-columns: repeat(2, 1fr); }
      .grid-3 { grid-template-columns: repeat(2, 1fr); }
      .process-timeline { grid-template-columns: repeat(3, 1fr); }
      .hero-metric-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-top { grid-template-columns: 1fr 1fr; }
      .media-showcase-grid { grid-template-columns: 1fr; }
    }

    @media (max-width: 768px) {
      .hero-title { font-size: 2.1rem; }
      .section-title { font-size: 1.7rem; }
      .nav-links { display: none; }
      .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #ffffff;
        border-bottom: 1px solid #e2e8f0;
        padding: 16px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
      }
      .nav-mobile-toggle { display: block; }
      .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
      .process-timeline { grid-template-columns: 1fr; }
      .contact-grid { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr; }
      .article-links-grid { grid-template-columns: 1fr; }
      .media-banner-gallery { grid-template-columns: 1fr; }
    }