/* roulang page: index */
:root {
      --primary: #c22e23;
      --primary-hover: #a1231a;
      --secondary: #1f2937;
      --accent: #ff8c42;
      --bg: #0b0f19;
      --bg-surface: #141b2b;
      --bg-card: #1b2438;
      --text-main: #f3f4f6;
      --text-muted: #9ca3af;
      --border-color: rgba(255, 255, 255, 0.08);
      --border-accent: rgba(194, 46, 35, 0.4);
      --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 20px;
      --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
      --shadow-lg: 0 16px 32px -8px rgba(0, 0, 0, 0.5);
      --container-width: 1220px;
    }

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

    body {
      background-color: var(--bg);
      color: var(--text-main);
      font-family: var(--font-stack);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

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

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

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

    /* 悬浮胶囊导航 */
    .capsule-nav-wrapper {
      position: fixed;
      top: 18px;
      left: 0;
      right: 0;
      z-index: 999;
      display: flex;
      justify-content: center;
      padding: 0 16px;
    }
    .capsule-nav {
      background: rgba(20, 27, 43, 0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid var(--border-color);
      border-radius: 9999px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;
      max-width: var(--container-width);
      padding: 8px 24px;
    }
    .nav-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      font-size: 1.15rem;
      letter-spacing: 0.5px;
      color: #fff;
    }
    .nav-brand-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 10px var(--primary);
    }
    .nav-links {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 24px;
    }
    .nav-item a {
      font-size: 0.92rem;
      color: var(--text-muted);
      font-weight: 500;
      padding: 6px 12px;
      border-radius: 9999px;
      transition: all 0.25s ease;
    }
    .nav-item a:hover,
    .nav-item a.active {
      color: #fff;
      background: rgba(255, 255, 255, 0.08);
    }
    .nav-action .btn-nav {
      background: var(--primary);
      color: #fff;
      padding: 8px 20px;
      border-radius: 9999px;
      font-size: 0.88rem;
      font-weight: 600;
      box-shadow: 0 4px 12px rgba(194, 46, 35, 0.35);
      transition: all 0.25s ease;
    }
    .nav-action .btn-nav:hover {
      background: var(--primary-hover);
      transform: translateY(-1px);
    }

    /* 按钮通用 */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 28px;
      font-size: 0.96rem;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: all 0.25s ease;
      border: 1px solid transparent;
    }
    .btn-primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 8px 20px rgba(194, 46, 35, 0.3);
    }
    .btn-primary:hover {
      background: var(--primary-hover);
      transform: translateY(-2px);
    }
    .btn-outline {
      background: rgba(255, 255, 255, 0.05);
      border-color: var(--border-color);
      color: #fff;
    }
    .btn-outline:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.2);
    }

    /* 标签与徽章 */
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 12px;
      border-radius: 9999px;
      font-size: 0.78rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .badge-primary {
      background: rgba(194, 46, 35, 0.16);
      color: #ff5e52;
      border: 1px solid rgba(194, 46, 35, 0.3);
    }
    .badge-accent {
      background: rgba(255, 140, 66, 0.15);
      color: var(--accent);
      border: 1px solid rgba(255, 140, 66, 0.3);
    }

    /* 首屏 Hero：直播预告封面 + 开播倒计时 + 提醒订阅 */
    .hero-live {
      position: relative;
      padding-top: 140px;
      padding-bottom: 70px;
      background: radial-gradient(circle at 50% 10%, rgba(194, 46, 35, 0.15) 0%, transparent 60%),
                  url('/assets/images/bae016eec433fc49.webp') center center / cover no-repeat;
      border-bottom: 1px solid var(--border-color);
    }
    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(11, 15, 25, 0.82) 0%, rgba(11, 15, 25, 0.95) 100%);
      backdrop-filter: blur(2px);
    }
    .hero-content {
      position: relative;
      z-index: 2;
    }
    .hero-grid {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 40px;
      align-items: center;
    }
    .hero-tagline {
      font-size: 0.85rem;
      letter-spacing: 2px;
      color: var(--accent);
      margin-bottom: 12px;
      display: block;
      font-weight: 700;
    }
    .hero-title {
      font-size: 2.5rem;
      line-height: 1.25;
      font-weight: 800;
      color: #fff;
      margin-bottom: 20px;
    }
    .hero-desc {
      font-size: 1.05rem;
      color: var(--text-muted);
      line-height: 1.8;
      margin-bottom: 28px;
    }
    .hero-countdown-box {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-lg);
      position: relative;
      overflow: hidden;
    }
    .hero-countdown-box::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--primary), var(--accent));
    }
    .broadcast-badge {
      display: flex;
      align-items: center;
      gap: 8px;
      color: #ff5e52;
      font-size: 0.82rem;
      font-weight: 700;
      margin-bottom: 12px;
    }
    .live-pulse {
      width: 8px;
      height: 8px;
      background: #ff5e52;
      border-radius: 50%;
      animation: pulseAnim 1.5s infinite;
    }
    @keyframes pulseAnim {
      0% { transform: scale(0.9); opacity: 0.8; }
      50% { transform: scale(1.4); opacity: 1; box-shadow: 0 0 10px #ff5e52; }
      100% { transform: scale(0.9); opacity: 0.8; }
    }
    .broadcast-headline {
      font-size: 1.25rem;
      color: #fff;
      font-weight: 700;
      margin-bottom: 16px;
    }
    .countdown-units {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
      margin-bottom: 20px;
    }
    .count-unit {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      text-align: center;
      padding: 10px 4px;
    }
    .count-num {
      font-size: 1.6rem;
      font-weight: 800;
      color: #fff;
      font-family: monospace;
      line-height: 1;
    }
    .count-label {
      font-size: 0.7rem;
      color: var(--text-muted);
      margin-top: 4px;
      display: block;
    }
    .subscribe-form {
      display: flex;
      gap: 8px;
    }
    .subscribe-input {
      flex: 1;
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      padding: 10px 14px;
      color: #fff;
      font-size: 0.9rem;
      outline: none;
    }
    .subscribe-input:focus {
      border-color: var(--primary);
    }

    /* 板块结构基类 */
    .section-block {
      padding: 70px 0;
      position: relative;
    }
    .section-alt {
      background-color: var(--bg-surface);
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }
    .section-header {
      margin-bottom: 38px;
    }
    .section-title {
      font-size: 1.9rem;
      font-weight: 750;
      color: #fff;
      margin-bottom: 10px;
      letter-spacing: -0.5px;
    }
    .section-subtitle {
      font-size: 0.98rem;
      color: var(--text-muted);
      max-width: 780px;
      line-height: 1.7;
    }

    /* 板块 1：品类入口 */
    .category-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .category-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      transition: all 0.3s ease;
      position: relative;
      display: block;
    }
    .category-card:hover {
      border-color: var(--border-accent);
      transform: translateY(-4px);
      box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
    }
    .category-tag {
      font-size: 0.75rem;
      color: var(--accent);
      font-weight: 700;
      margin-bottom: 8px;
    }
    .category-name {
      font-size: 1.2rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 10px;
    }
    .category-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 14px;
    }
    .category-entry-link {
      font-size: 0.85rem;
      font-weight: 600;
      color: #ff786e;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

    /* 板块 2：附近推荐与影视机房协作节点 */
    .studio-node-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .node-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }
    .node-img {
      height: 180px;
      width: 100%;
      object-fit: cover;
      border-bottom: 1px solid var(--border-color);
    }
    .node-body {
      padding: 22px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .node-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 10px;
      font-size: 0.82rem;
      color: var(--accent);
    }
    .node-title {
      font-size: 1.15rem;
      color: #fff;
      font-weight: 700;
      margin-bottom: 8px;
    }
    .node-spec {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-bottom: 16px;
      flex: 1;
    }
    .node-footer {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 12px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.82rem;
      color: var(--text-muted);
    }

    /* 板块 3：口碑榜与精选成片 */
    .reputation-table-wrap {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 10px;
      overflow-x: auto;
    }
    .custom-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
    }
    .custom-table th, .custom-table td {
      padding: 16px 20px;
      font-size: 0.9rem;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    .custom-table th {
      background: rgba(255, 255, 255, 0.03);
      color: #fff;
      font-weight: 600;
    }
    .custom-table tr:last-child td {
      border-bottom: none;
    }
    .score-badge {
      display: inline-block;
      padding: 2px 8px;
      background: rgba(255, 140, 66, 0.2);
      color: var(--accent);
      border-radius: 4px;
      font-weight: 700;
      font-size: 0.85rem;
    }

    /* 板块 4：保障承诺 */
    .guarantee-flex {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .guarantee-box {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      text-align: left;
      position: relative;
    }
    .guarantee-icon {
      width: 44px;
      height: 44px;
      border-radius: 8px;
      background: rgba(194, 46, 35, 0.15);
      color: #ff5e52;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: 16px;
    }
    .guarantee-title {
      font-size: 1.05rem;
      color: #fff;
      font-weight: 700;
      margin-bottom: 8px;
    }
    .guarantee-text {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 板块 5：到店与项目执行流程（时间轴/步骤卡） */
    .timeline-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      position: relative;
    }
    .timeline-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px 20px;
      position: relative;
    }
    .step-marker {
      font-size: 1.6rem;
      font-weight: 800;
      color: var(--primary);
      opacity: 0.8;
      margin-bottom: 8px;
      font-family: monospace;
    }
    .step-name {
      font-size: 1.05rem;
      color: #fff;
      font-weight: 700;
      margin-bottom: 8px;
    }
    .step-info {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 板块 6：摄制能力矩阵（扩充板块） */
    .tech-matrix {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .tech-cell {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px;
    }
    .tech-cell h4 {
      font-size: 1rem;
      color: #fff;
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .tech-cell h4::before {
      content: "";
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--primary);
    }
    .tech-cell p {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 板块 7：套餐规格对比（营销促销） */
    .pricing-matrix {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      align-items: stretch;
    }
    .pricing-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 32px 24px;
      display: flex;
      flex-direction: column;
      position: relative;
    }
    .pricing-card.featured {
      border-color: var(--primary);
      background: linear-gradient(180deg, rgba(194, 46, 35, 0.08) 0%, var(--bg-card) 40%);
      box-shadow: 0 8px 30px rgba(194, 46, 35, 0.2);
    }
    .pricing-badge {
      position: absolute;
      top: 14px;
      right: 14px;
    }
    .pricing-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 8px;
    }
    .pricing-target {
      font-size: 0.84rem;
      color: var(--text-muted);
      margin-bottom: 20px;
      height: 40px;
    }
    .pricing-price {
      font-size: 2rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 20px;
      font-family: monospace;
    }
    .pricing-price small {
      font-size: 0.85rem;
      font-weight: normal;
      color: var(--text-muted);
    }
    .pricing-features {
      list-style: none;
      margin-bottom: 28px;
      flex: 1;
    }
    .pricing-features li {
      font-size: 0.88rem;
      color: #d1d5db;
      padding: 8px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .pricing-features li::before {
      content: "✓";
      color: #ff5e52;
      font-weight: bold;
    }

    /* 板块 8：误区澄清 */
    .misconcept-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }
    .misconcept-item {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 22px;
    }
    .mis-wrong {
      display: flex;
      gap: 10px;
      font-size: 0.95rem;
      font-weight: 700;
      color: #ef4444;
      margin-bottom: 10px;
    }
    .mis-right {
      display: flex;
      gap: 10px;
      font-size: 0.88rem;
      color: #d1d5db;
      line-height: 1.6;
    }

    /* 板块 9：前后实效对比 */
    .compare-container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }
    .compare-panel {
      border-radius: var(--radius-md);
      padding: 28px;
      background: var(--bg-card);
      border: 1px solid var(--border-color);
    }
    .compare-panel.highlight {
      border-color: rgba(194, 46, 35, 0.4);
      background: rgba(194, 46, 35, 0.04);
    }
    .compare-panel h4 {
      font-size: 1.15rem;
      margin-bottom: 14px;
      color: #fff;
    }
    .compare-list {
      list-style: none;
    }
    .compare-list li {
      margin-bottom: 10px;
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 板块 10：资讯与摄制手记 */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .news-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }
    .news-thumb {
      height: 170px;
      object-fit: cover;
      width: 100%;
    }
    .news-body {
      padding: 20px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .news-date {
      font-size: 0.78rem;
      color: var(--accent);
      margin-bottom: 8px;
    }
    .news-card-title {
      font-size: 1.05rem;
      color: #fff;
      font-weight: 700;
      line-height: 1.45;
      margin-bottom: 10px;
    }
    .news-summary {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.6;
      flex: 1;
    }

    /* 板块 11：预约排期与咨询表单 (唯一转化收口) */
    .booking-section {
      background: linear-gradient(180deg, var(--bg-surface) 0%, rgba(194, 46, 35, 0.08) 100%);
      border-top: 1px solid var(--border-color);
      padding: 80px 0;
    }
    .booking-card {
      background: var(--bg-card);
      border: 1px solid var(--border-accent);
      border-radius: var(--radius-lg);
      padding: 44px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      box-shadow: var(--shadow-lg);
    }
    .booking-intro h3 {
      font-size: 1.7rem;
      color: #fff;
      font-weight: 800;
      margin-bottom: 14px;
      line-height: 1.35;
    }
    .booking-intro p {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 24px;
    }
    .booking-ticket {
      background: var(--bg-surface);
      border: 1px dashed var(--border-color);
      border-radius: var(--radius-sm);
      padding: 16px 20px;
      display: flex;
      flex-direction: column;
      gap: 8px;
      font-size: 0.85rem;
      color: #d1d5db;
    }
    .ticket-row {
      display: flex;
      justify-content: space-between;
    }
    .ticket-row span:first-child {
      color: var(--text-muted);
    }
    .booking-form {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .form-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .form-group label {
      font-size: 0.84rem;
      color: var(--text-muted);
      font-weight: 600;
    }
    .form-control {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      padding: 12px 16px;
      color: #fff;
      font-size: 0.9rem;
      outline: none;
      transition: border-color 0.2s ease;
    }
    .form-control:focus {
      border-color: var(--primary);
    }

    /* 页脚 */
    .site-footer {
      background: #070a11;
      border-top: 1px solid var(--border-color);
      padding: 60px 0 30px;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
    }
    .footer-brand-title {
      font-size: 1.2rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 12px;
    }
    .footer-brand-desc {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.7;
    }
    .footer-col h5 {
      font-size: 0.92rem;
      color: #fff;
      font-weight: 600;
      margin-bottom: 14px;
    }
    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .footer-col li a {
      font-size: 0.84rem;
      color: var(--text-muted);
    }
    .footer-col li a:hover {
      color: #fff;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.8rem;
      color: #6b7280;
    }

    /* 响应式断点 */
    @media (max-width: 1024px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }
      .category-grid,
      .guarantee-flex,
      .timeline-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .studio-node-grid,
      .pricing-matrix,
      .news-grid,
      .tech-matrix {
        grid-template-columns: repeat(2, 1fr);
      }
      .booking-card {
        grid-template-columns: 1fr;
      }
      .footer-top {
        grid-template-columns: 1fr 1fr;
      }
    }
    @media (max-width: 768px) {
      .capsule-nav {
        padding: 6px 14px;
      }
      .nav-links {
        display: none;
      }
      .hero-live {
        padding-top: 110px;
        padding-bottom: 50px;
      }
      .hero-title {
        font-size: 1.85rem;
      }
      .category-grid,
      .studio-node-grid,
      .guarantee-flex,
      .timeline-grid,
      .tech-matrix,
      .pricing-matrix,
      .misconcept-grid,
      .compare-container,
      .news-grid {
        grid-template-columns: 1fr;
      }
      .booking-card {
        padding: 24px;
      }
      .footer-top {
        grid-template-columns: 1fr;
      }
      .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
      }
    }

/* roulang page: index */
:root {
      --primary: #e63946;
      --primary-hover: #d62828;
      --primary-light: rgba(230, 57, 70, 0.12);
      --secondary: #1d3557;
      --accent: #f77f00;
      --dark: #0f141c;
      --dark-card: #18202c;
      --dark-card-border: #273447;
      --text: #e2e8f0;
      --text-muted: #94a3b8;
      --text-light: #ffffff;
      --bg: #090d14;
      --bg-alt: #121824;
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 20px;
      --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
      --transition: all 0.28s ease-in-out;
    }

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

    body {
      background-color: var(--bg);
      color: var(--text);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.65;
      overflow-x: hidden;
      font-size: 16px;
    }

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

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

    ul, ol {
      list-style: none;
    }

    .container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* 悬浮胶囊导航 */
    .capsule-header {
      position: fixed;
      top: 20px;
      left: 0;
      right: 0;
      z-index: 1000;
      display: flex;
      justify-content: center;
      padding: 0 16px;
      pointer-events: none;
    }

    .nav-capsule {
      pointer-events: auto;
      background: rgba(24, 32, 44, 0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 999px;
      padding: 8px 24px;
      display: flex;
      align-items: center;
      gap: 32px;
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
    }

    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.15rem;
      font-weight: 700;
      color: #fff;
      letter-spacing: 0.5px;
    }

    .brand-logo i {
      color: var(--primary);
      font-size: 1.35rem;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .nav-links a {
      color: var(--text-muted);
      font-size: 0.95rem;
      font-weight: 500;
      padding: 6px 14px;
      border-radius: 999px;
      transition: var(--transition);
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: #ffffff;
      background: rgba(255, 255, 255, 0.08);
    }

    .nav-action {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--primary);
      color: #fff;
      padding: 8px 18px;
      border-radius: 999px;
      font-size: 0.9rem;
      font-weight: 600;
      border: none;
      cursor: pointer;
      transition: var(--transition);
    }

    .nav-action:hover {
      background: var(--primary-hover);
      box-shadow: 0 0 16px rgba(230, 57, 70, 0.5);
    }

    /* 按钮通用 */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 28px;
      border-radius: 999px;
      font-size: 1rem;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid transparent;
    }

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

    .btn-primary:hover {
      background: var(--primary-hover);
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(230, 57, 70, 0.4);
    }

    .btn-secondary {
      background: rgba(255, 255, 255, 0.08);
      color: #fff;
      border-color: rgba(255, 255, 255, 0.2);
    }

    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.16);
      transform: translateY(-2px);
    }

    /* Section 通用 */
    section {
      padding: 80px 0;
      position: relative;
    }

    .section-alt {
      background-color: var(--bg-alt);
    }

    .section-header {
      margin-bottom: 48px;
      text-align: left;
    }

    .section-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.82rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: var(--primary);
      background: var(--primary-light);
      padding: 4px 12px;
      border-radius: 999px;
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: #ffffff;
      line-height: 1.3;
      margin-bottom: 14px;
    }

    .section-desc {
      font-size: 1.05rem;
      color: var(--text-muted);
      max-width: 860px;
      line-height: 1.7;
    }

    /* 1. Hero 蓝图：直播预告封面 + 开播倒计时 + 提醒订阅 */
    .hero-section {
      padding-top: 140px;
      padding-bottom: 80px;
      background: linear-gradient(180deg, rgba(9, 13, 20, 0.7) 0%, rgba(9, 13, 20, 0.98) 100%),
                  url('/assets/images/bae016eec433fc49.webp') center/cover no-repeat;
      min-height: 85vh;
      display: flex;
      align-items: center;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 40px;
      align-items: center;
    }

    .hero-h1 {
      font-size: 2.8rem;
      line-height: 1.25;
      font-weight: 800;
      color: #fff;
      margin-bottom: 20px;
    }

    .hero-intro {
      font-size: 1.1rem;
      color: #cbd5e1;
      line-height: 1.8;
      margin-bottom: 30px;
    }

    .hero-key-points {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      margin-bottom: 36px;
    }

    .point-item {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.95rem;
      color: #e2e8f0;
      background: rgba(255, 255, 255, 0.05);
      padding: 6px 14px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255, 255, 255, 0.08);
    }

    .point-item i {
      color: var(--primary);
    }

    .hero-live-card {
      background: rgba(24, 32, 44, 0.85);
      border: 1px solid var(--dark-card-border);
      border-radius: var(--radius-lg);
      padding: 30px;
      box-shadow: var(--shadow);
      position: relative;
      overflow: hidden;
      backdrop-filter: blur(12px);
    }

    .live-badge {
      position: absolute;
      top: 16px;
      right: 16px;
      background: var(--primary);
      color: #fff;
      font-size: 0.8rem;
      font-weight: 700;
      padding: 4px 10px;
      border-radius: 999px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .live-dot {
      width: 8px;
      height: 8px;
      background: #fff;
      border-radius: 50%;
      animation: pulse 1.5s infinite;
    }

    @keyframes pulse {
      0% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.4; transform: scale(1.3); }
      100% { opacity: 1; transform: scale(1); }
    }

    .live-cover {
      width: 100%;
      height: 220px;
      border-radius: var(--radius-md);
      object-fit: cover;
      margin-bottom: 20px;
    }

    .live-title {
      font-size: 1.3rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 12px;
    }

    .live-desc {
      font-size: 0.9rem;
      color: var(--text-muted);
      margin-bottom: 20px;
    }

    .countdown-box {
      display: flex;
      gap: 12px;
      margin-bottom: 22px;
    }

    .countdown-unit {
      flex: 1;
      background: rgba(0, 0, 0, 0.4);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: var(--radius-sm);
      padding: 10px 6px;
      text-align: center;
    }

    .countdown-num {
      font-size: 1.5rem;
      font-weight: 800;
      color: var(--accent);
      display: block;
      line-height: 1.1;
    }

    .countdown-lbl {
      font-size: 0.72rem;
      color: var(--text-muted);
    }

    .hero-form-subscribe {
      display: flex;
      gap: 10px;
    }

    .hero-form-subscribe input {
      flex: 1;
      background: rgba(0, 0, 0, 0.35);
      border: 1px solid rgba(255, 255, 255, 0.15);
      padding: 10px 16px;
      border-radius: 999px;
      color: #fff;
      font-size: 0.9rem;
    }

    .hero-form-subscribe input:focus {
      outline: none;
      border-color: var(--primary);
    }

    /* 2. 品类入口板块 */
    .category-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    .cat-card {
      background: var(--dark-card);
      border: 1px solid var(--dark-card-border);
      border-radius: var(--radius-md);
      padding: 24px;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .cat-card:hover {
      transform: translateY(-6px);
      border-color: var(--primary);
      box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
    }

    .cat-icon {
      width: 52px;
      height: 52px;
      border-radius: var(--radius-sm);
      background: var(--primary-light);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      margin-bottom: 18px;
    }

    .cat-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 10px;
    }

    .cat-desc {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
      flex-grow: 1;
      margin-bottom: 18px;
    }

    .cat-link {
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--primary);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    /* 3. 附近推荐/全国摄影基地板块 */
    .location-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .location-card {
      background: var(--dark-card);
      border: 1px solid var(--dark-card-border);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: var(--transition);
    }

    .location-card:hover {
      border-color: rgba(255, 255, 255, 0.25);
    }

    .location-card img {
      width: 100%;
      height: 200px;
      object-fit: cover;
    }

    .loc-content {
      padding: 22px;
    }

    .loc-tag {
      font-size: 0.78rem;
      color: var(--accent);
      font-weight: 600;
      margin-bottom: 6px;
      display: block;
    }

    .loc-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 10px;
    }

    .loc-meta {
      display: flex;
      gap: 16px;
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-bottom: 12px;
    }

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

    /* 4. 口碑榜/成功案例 */
    .reputation-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .rep-card {
      background: var(--dark-card);
      border: 1px solid var(--dark-card-border);
      border-radius: var(--radius-md);
      padding: 26px;
      position: relative;
    }

    .rep-rank {
      position: absolute;
      top: 18px;
      right: 18px;
      font-size: 1.4rem;
      font-weight: 900;
      color: rgba(255, 255, 255, 0.1);
      font-style: italic;
    }

    .rep-stars {
      color: #f59e0b;
      font-size: 0.85rem;
      margin-bottom: 14px;
    }

    .rep-quote {
      font-size: 0.95rem;
      color: #e2e8f0;
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: italic;
    }

    .rep-user {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .rep-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: #2a374a;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 700;
    }

    .rep-info h4 {
      font-size: 0.95rem;
      color: #fff;
    }

    .rep-info p {
      font-size: 0.8rem;
      color: var(--text-muted);
    }

    /* 5. 保障承诺板块 */
    .guarantee-bar {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .guarantee-item {
      background: var(--dark-card);
      border: 1px solid var(--dark-card-border);
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }

    .guarantee-icon {
      font-size: 1.8rem;
      color: var(--accent);
      flex-shrink: 0;
    }

    .guarantee-item h4 {
      font-size: 1.05rem;
      color: #fff;
      margin-bottom: 6px;
    }

    .guarantee-item p {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 6. 到店流程 / 工业化制片流程 */
    .process-timeline {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
      position: relative;
    }

    .process-card {
      background: var(--dark-card);
      border: 1px solid var(--dark-card-border);
      border-radius: var(--radius-md);
      padding: 22px 18px;
      text-align: center;
      position: relative;
    }

    .process-num {
      width: 40px;
      height: 40px;
      background: var(--primary);
      color: #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      margin: 0 auto 16px;
    }

    .process-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 8px;
    }

    .process-desc {
      font-size: 0.82rem;
      color: var(--text-muted);
      line-height: 1.55;
    }

    /* 7. 套餐对比与优惠阶梯卡 (营销促销蓝图) */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .pricing-card {
      background: var(--dark-card);
      border: 1px solid var(--dark-card-border);
      border-radius: var(--radius-lg);
      padding: 32px 24px;
      display: flex;
      flex-direction: column;
      position: relative;
      transition: var(--transition);
    }

    .pricing-card.popular {
      border-color: var(--primary);
      box-shadow: 0 0 30px rgba(230, 57, 70, 0.2);
    }

    .pricing-popular-tag {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--primary);
      color: #fff;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 3px 14px;
      border-radius: 999px;
    }

    .pricing-name {
      font-size: 1.3rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 10px;
    }

    .pricing-target {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-bottom: 20px;
      min-height: 40px;
    }

    .pricing-cost {
      font-size: 2.2rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 24px;
      display: flex;
      align-items: baseline;
      gap: 4px;
    }

    .pricing-cost span {
      font-size: 0.9rem;
      color: var(--text-muted);
      font-weight: normal;
    }

    .pricing-features {
      margin-bottom: 30px;
      flex-grow: 1;
    }

    .pricing-features li {
      font-size: 0.9rem;
      color: #cbd5e1;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .pricing-features li i {
      color: #10b981;
      font-size: 0.85rem;
    }

    /* 8. 成果数据条 */
    .metric-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      background: linear-gradient(90deg, #18202c 0%, #1c2635 100%);
      border: 1px solid var(--dark-card-border);
      border-radius: var(--radius-lg);
      padding: 36px 30px;
      text-align: center;
    }

    .metric-item .metric-number {
      font-size: 2.6rem;
      font-weight: 800;
      color: var(--accent);
      line-height: 1.1;
      margin-bottom: 6px;
    }

    .metric-item .metric-label {
      font-size: 0.95rem;
      font-weight: 600;
      color: #fff;
      margin-bottom: 4px;
    }

    .metric-item .metric-sub {
      font-size: 0.8rem;
      color: var(--text-muted);
    }

    /* 9. 前后对比 / 方案成效对比 */
    .compare-container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }

    .compare-box {
      border-radius: var(--radius-md);
      padding: 30px;
      border: 1px solid var(--dark-card-border);
    }

    .compare-traditional {
      background: rgba(255, 255, 255, 0.02);
    }

    .compare-modern {
      background: rgba(230, 57, 70, 0.04);
      border-color: rgba(230, 57, 70, 0.3);
    }

    .compare-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 20px;
    }

    .compare-header h4 {
      font-size: 1.25rem;
      font-weight: 700;
    }

    .compare-list li {
      font-size: 0.92rem;
      margin-bottom: 14px;
      line-height: 1.6;
      display: flex;
      gap: 10px;
    }

    /* 10. 资讯动态列表 */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .news-card {
      background: var(--dark-card);
      border: 1px solid var(--dark-card-border);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: var(--transition);
    }

    .news-card:hover {
      transform: translateY(-4px);
    }

    .news-card img {
      width: 100%;
      height: 180px;
      object-fit: cover;
    }

    .news-body {
      padding: 22px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .news-date {
      font-size: 0.8rem;
      color: var(--text-muted);
      margin-bottom: 8px;
    }

    .news-heading {
      font-size: 1.1rem;
      font-weight: 700;
      color: #fff;
      line-height: 1.45;
      margin-bottom: 10px;
    }

    .news-text {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.6;
      flex-grow: 1;
      margin-bottom: 16px;
    }

    .news-more {
      font-size: 0.85rem;
      color: var(--primary);
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    /* 11. 误区澄清板块 */
    .misconception-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .misconception-card {
      background: var(--dark-card);
      border: 1px solid var--dark-card-border);
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .mis-tag-bad {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: #ef4444;
      font-size: 0.85rem;
      font-weight: 700;
    }

    .mis-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: #fff;
    }

    .mis-desc-bad {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
      border-left: 2px solid #ef4444;
      padding-left: 12px;
      margin-bottom: 8px;
    }

    .mis-desc-good {
      font-size: 0.9rem;
      color: #cbd5e1;
      line-height: 1.6;
      background: rgba(16, 185, 129, 0.08);
      border: 1px solid rgba(16, 185, 129, 0.2);
      border-radius: var(--radius-sm);
      padding: 12px;
    }

    /* 12. 预约入口与咨询表单 (活动转化/票务式信息结构) */
    .booking-wrapper {
      background: linear-gradient(135deg, rgba(230, 57, 70, 0.12) 0%, rgba(29, 53, 87, 0.25) 100%), var(--dark-card);
      border: 1px solid var(--dark-card-border);
      border-radius: var(--radius-lg);
      padding: 44px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }

    .booking-ticket {
      background: rgba(0, 0, 0, 0.45);
      border: 1px dashed rgba(255, 255, 255, 0.2);
      border-radius: var(--radius-md);
      padding: 28px;
      position: relative;
    }

    .ticket-badge {
      display: inline-block;
      background: var(--accent);
      color: #000;
      font-size: 0.75rem;
      font-weight: 800;
      padding: 3px 10px;
      border-radius: 4px;
      margin-bottom: 12px;
      text-transform: uppercase;
    }

    .booking-form {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .form-group label {
      font-size: 0.88rem;
      color: #e2e8f0;
      font-weight: 500;
    }

    .form-control {
      background: rgba(0, 0, 0, 0.35);
      border: 1px solid rgba(255, 255, 255, 0.14);
      border-radius: var(--radius-sm);
      padding: 12px 16px;
      color: #fff;
      font-size: 0.95rem;
      transition: var(--transition);
    }

    .form-control:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.2);
    }

    /* 页脚 */
    .site-footer {
      background-color: #06090e;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding: 60px 0 30px;
      color: var(--text-muted);
      font-size: 0.9rem;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 40px;
      margin-bottom: 50px;
    }

    .footer-brand h3 {
      font-size: 1.35rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 14px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .footer-brand h3 i {
      color: var(--primary);
    }

    .footer-brand p {
      line-height: 1.7;
      margin-bottom: 20px;
      max-width: 360px;
    }

    .footer-col h4 {
      font-size: 1.05rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 18px;
    }

    .footer-links li {
      margin-bottom: 10px;
    }

    .footer-links a:hover {
      color: #fff;
      padding-left: 4px;
    }

    .footer-contact li {
      margin-bottom: 12px;
      display: flex;
      align-items: flex-start;
      gap: 10px;
      line-height: 1.5;
    }

    .footer-contact i {
      color: var(--primary);
      margin-top: 4px;
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 0.85rem;
    }

    /* 移动端与响应式断点 */
    @media (max-width: 1024px) {
      .hero-grid {
        grid-template-columns: 1fr;
      }
      .category-grid,
      .guarantee-bar,
      .metric-strip {
        grid-template-columns: repeat(2, 1fr);
      }
      .process-timeline {
        grid-template-columns: repeat(3, 1fr);
      }
      .booking-wrapper {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .capsule-header {
        top: 10px;
        padding: 0 10px;
      }
      .nav-capsule {
        padding: 8px 16px;
        gap: 14px;
        width: 100%;
        justify-content: space-between;
      }
      .nav-links {
        display: none;
      }
      .hero-section {
        padding-top: 100px;
      }
      .hero-h1 {
        font-size: 2.1rem;
      }
      .section-title {
        font-size: 1.7rem;
      }
      .location-grid,
      .reputation-grid,
      .pricing-grid,
      .news-grid,
      .misconception-grid,
      .compare-container {
        grid-template-columns: 1fr;
      }
      .process-timeline {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }
      .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
      }
    }

    @media (max-width: 520px) {
      .category-grid,
      .guarantee-bar,
      .metric-strip {
        grid-template-columns: 1fr;
      }
      .hero-form-subscribe {
        flex-direction: column;
      }
      .btn {
        width: 100%;
      }
    }

/* roulang page: category1 */
:root {
      --primary: #c22e23;
      --primary-hover: #a1231a;
      --primary-light: rgba(194, 46, 35, 0.15);
      --secondary: #1f2937;
      --accent: #ff8c42;
      --bg: #0b0f19;
      --bg-surface: #141b2b;
      --bg-card: #1b2438;
      --text-main: #f3f4f6;
      --text-muted: #9ca3af;
      --border-color: rgba(255, 255, 255, 0.08);
      --border-accent: rgba(194, 46, 35, 0.4);
      --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 20px;
      --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
      --shadow-lg: 0 16px 32px -8px rgba(0, 0, 0, 0.5);
      --container-width: 1220px;
    }

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

    body {
      background-color: var(--bg);
      color: var(--text-main);
      font-family: var(--font-stack);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

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

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

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

    /* 胶囊导航 */
    .capsule-header {
      position: fixed;
      top: 18px;
      left: 0;
      right: 0;
      z-index: 999;
      display: flex;
      justify-content: center;
      padding: 0 16px;
    }

    .nav-capsule {
      background: rgba(20, 27, 43, 0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid var(--border-color);
      border-radius: 9999px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;
      max-width: var(--container-width);
      padding: 8px 24px;
    }

    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      font-size: 1.15rem;
      letter-spacing: 0.5px;
      color: #fff;
    }

    .brand-logo i {
      color: var(--primary);
      font-size: 1.3rem;
    }

    .nav-links {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 16px;
    }

    .nav-links a {
      font-size: 0.92rem;
      color: var(--text-muted);
      font-weight: 500;
      padding: 6px 14px;
      border-radius: 9999px;
      transition: all 0.25s ease;
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: #fff;
      background: rgba(255, 255, 255, 0.08);
    }

    .nav-action {
      background: var(--primary);
      color: #fff;
      padding: 8px 20px;
      border-radius: 9999px;
      font-size: 0.88rem;
      font-weight: 600;
      box-shadow: 0 4px 12px rgba(194, 46, 35, 0.35);
      transition: all 0.25s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .nav-action:hover {
      background: var(--primary-hover);
      transform: translateY(-1px);
    }

    /* 按钮规范 */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 28px;
      font-size: 0.96rem;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: all 0.25s ease;
      border: 1px solid transparent;
    }

    .btn-primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 8px 20px rgba(194, 46, 35, 0.3);
    }

    .btn-primary:hover {
      background: var(--primary-hover);
      transform: translateY(-2px);
      box-shadow: 0 10px 24px rgba(194, 46, 35, 0.45);
    }

    .btn-outline {
      background: rgba(255, 255, 255, 0.05);
      border-color: var(--border-color);
      color: #fff;
    }

    .btn-outline:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.2);
    }

    /* 标签徽章 */
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 12px;
      border-radius: 9999px;
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.5px;
    }

    .badge-primary {
      background: rgba(194, 46, 35, 0.16);
      color: #ff5e52;
      border: 1px solid rgba(194, 46, 35, 0.3);
    }

    .badge-accent {
      background: rgba(255, 140, 66, 0.15);
      color: var(--accent);
      border: 1px solid rgba(255, 140, 66, 0.3);
    }

    /* 板块通用头部 */
    .section-header {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 50px auto;
    }

    .section-subtitle {
      color: var(--accent);
      font-size: 0.88rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 2px;
      display: block;
      margin-bottom: 10px;
    }

    .section-title {
      font-size: 2.1rem;
      font-weight: 800;
      color: #fff;
      line-height: 1.35;
      margin-bottom: 16px;
    }

    .section-desc {
      font-size: 1rem;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 板块 1: Hero（短视频竖屏感主视觉 + 转化CTA） */
    .prod-hero {
      position: relative;
      padding-top: 150px;
      padding-bottom: 90px;
      background: radial-gradient(circle at 65% 20%, rgba(194, 46, 35, 0.2) 0%, transparent 55%),
                  url('/assets/images/bae016eec433fc49.webp') center center / cover no-repeat;
      border-bottom: 1px solid var(--border-color);
      overflow: hidden;
    }

    .prod-hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(11, 15, 25, 0.88) 0%, rgba(11, 15, 25, 0.98) 100%);
      backdrop-filter: blur(4px);
    }

    .prod-hero-content {
      position: relative;
      z-index: 2;
    }

    .hero-flex {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 50px;
      align-items: center;
    }

    .hero-h1 {
      font-size: 2.85rem;
      line-height: 1.25;
      font-weight: 900;
      color: #fff;
      margin-top: 14px;
      margin-bottom: 22px;
    }

    .hero-h1 span {
      color: #ff5e52;
    }

    .hero-summary {
      font-size: 1.08rem;
      color: var(--text-muted);
      line-height: 1.8;
      margin-bottom: 32px;
    }

    .hero-cta-group {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 40px;
    }

    .hero-trust-bar {
      display: flex;
      gap: 30px;
      border-top: 1px solid var(--border-color);
      padding-top: 24px;
    }

    .trust-stat h4 {
      font-size: 1.5rem;
      font-weight: 800;
      color: #fff;
    }

    .trust-stat p {
      font-size: 0.82rem;
      color: var(--text-muted);
    }

    /* 竖屏视频感展示卡片 */
    .vertical-screen-wrapper {
      position: relative;
      max-width: 360px;
      margin: 0 auto;
      border-radius: 36px;
      padding: 12px;
      background: linear-gradient(145deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.03));
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
      border: 1px solid rgba(255, 255, 255, 0.15);
    }

    .vertical-screen-inner {
      position: relative;
      border-radius: 28px;
      overflow: hidden;
      aspect-ratio: 9 / 16;
      background: #000;
    }

    .vertical-screen-inner img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .vertical-floating-hud {
      position: absolute;
      top: 16px;
      left: 16px;
      right: 16px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      z-index: 3;
    }

    .live-rec-badge {
      background: rgba(220, 38, 38, 0.9);
      color: #fff;
      font-size: 0.72rem;
      padding: 4px 10px;
      border-radius: 9999px;
      font-weight: 700;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .live-rec-badge::before {
      content: "";
      width: 6px;
      height: 6px;
      background: #fff;
      border-radius: 50%;
      animation: pulse 1.5s infinite;
    }

    @keyframes pulse {
      0% { opacity: 1; }
      50% { opacity: 0.3; }
      100% { opacity: 1; }
    }

    .vertical-bottom-hud {
      position: absolute;
      bottom: 20px;
      left: 16px;
      right: 16px;
      z-index: 3;
      background: rgba(11, 15, 25, 0.75);
      backdrop-filter: blur(8px);
      padding: 14px 16px;
      border-radius: 16px;
      border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .vertical-bottom-hud h5 {
      color: #fff;
      font-size: 0.95rem;
      margin-bottom: 4px;
    }

    .vertical-bottom-hud p {
      font-size: 0.78rem;
      color: var(--text-muted);
    }

    /* 板块 2: 功能分组 */
    .section-padding {
      padding: 90px 0;
    }

    .section-alt {
      background-color: var(--bg-surface);
    }

    .group-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .feature-group-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 32px 26px;
      transition: all 0.3s ease;
      position: relative;
    }

    .feature-group-card:hover {
      border-color: var(--border-accent);
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
    }

    .group-icon-box {
      width: 56px;
      height: 56px;
      border-radius: 14px;
      background: var(--primary-light);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      margin-bottom: 22px;
    }

    .feature-group-card h3 {
      font-size: 1.25rem;
      color: #fff;
      margin-bottom: 12px;
    }

    .feature-group-card p {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 18px;
    }

    .feature-checklist {
      list-style: none;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 16px;
    }

    .feature-checklist li {
      font-size: 0.86rem;
      color: #cbd5e1;
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .feature-checklist li i {
      color: #10b981;
      font-size: 0.8rem;
    }

    /* 板块 3: 使用场景 */
    .scenario-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .scenario-card {
      position: relative;
      border-radius: var(--radius-md);
      overflow: hidden;
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      transition: all 0.3s ease;
    }

    .scenario-card:hover {
      transform: translateY(-4px);
      border-color: var(--accent);
    }

    .scenario-img-wrap {
      height: 200px;
      position: relative;
      overflow: hidden;
    }

    .scenario-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

    .scenario-card:hover .scenario-img-wrap img {
      transform: scale(1.06);
    }

    .scenario-tag {
      position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(11, 15, 25, 0.85);
      border: 1px solid rgba(255, 255, 255, 0.1);
      color: #fff;
      font-size: 0.75rem;
      padding: 4px 10px;
      border-radius: 6px;
    }

    .scenario-body {
      padding: 20px;
    }

    .scenario-body h4 {
      font-size: 1.1rem;
      color: #fff;
      margin-bottom: 8px;
    }

    .scenario-body p {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 板块 4: 演示与拍摄工作流 */
    .demo-showcase {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }

    .demo-media-box {
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-lg);
    }

    .demo-media-box img {
      width: 100%;
      height: 380px;
      object-fit: cover;
    }

    .demo-badge-overlay {
      position: absolute;
      bottom: 20px;
      left: 20px;
      right: 20px;
      background: rgba(20, 27, 43, 0.9);
      backdrop-filter: blur(8px);
      padding: 16px 20px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
    }

    .workflow-steps {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .step-item {
      display: flex;
      gap: 18px;
      background: var(--bg-card);
      padding: 20px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      transition: border-color 0.25s ease;
    }

    .step-item:hover {
      border-color: var(--border-accent);
    }

    .step-number {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: var(--primary-light);
      color: var(--primary);
      font-weight: 800;
      font-size: 1.1rem;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .step-content h4 {
      font-size: 1.05rem;
      color: #fff;
      margin-bottom: 6px;
    }

    .step-content p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 板块 5: 成功案例 */
    .cases-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 26px;
    }

    .case-card {
      background: var(--bg-card);
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      transition: all 0.3s ease;
    }

    .case-card:hover {
      border-color: var(--border-accent);
      transform: translateY(-4px);
    }

    .case-cover {
      height: 220px;
      position: relative;
    }

    .case-cover img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .case-status {
      position: absolute;
      top: 12px;
      right: 12px;
      background: rgba(16, 185, 129, 0.9);
      color: #fff;
      font-size: 0.75rem;
      padding: 3px 10px;
      border-radius: 9999px;
      fontweight: 600;
    }

    .case-info {
      padding: 22px;
    }

    .case-info h4 {
      font-size: 1.15rem;
      color: #fff;
      margin-bottom: 8px;
    }

    .case-meta {
      font-size: 0.82rem;
      color: var(--accent);
      margin-bottom: 12px;
      display: flex;
      gap: 14px;
    }

    .case-info p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 板块 6: 价格方案与套餐 */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
      align-items: stretch;
    }

    .pricing-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 38px 30px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      position: relative;
      transition: all 0.3s ease;
    }

    .pricing-card.featured {
      border-color: var(--primary);
      background: linear-gradient(180deg, rgba(194, 46, 35, 0.08) 0%, var(--bg-card) 40%);
      box-shadow: 0 12px 32px rgba(194, 46, 35, 0.2);
      transform: scale(1.03);
    }

    .popular-tag {
      position: absolute;
      top: -14px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--primary);
      color: #fff;
      font-size: 0.78rem;
      font-weight: 700;
      padding: 4px 16px;
      border-radius: 9999px;
      box-shadow: 0 4px 12px rgba(194, 46, 35, 0.4);
    }

    .pricing-header h3 {
      font-size: 1.35rem;
      color: #fff;
      margin-bottom: 8px;
    }

    .pricing-header p {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-bottom: 22px;
    }

    .pricing-cost {
      font-size: 2.2rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 24px;
      display: flex;
      align-items: baseline;
      gap: 6px;
    }

    .pricing-cost span {
      font-size: 0.9rem;
      color: var(--text-muted);
      font-weight: 400;
    }

    .pricing-features {
      list-style: none;
      margin-bottom: 30px;
      flex-grow: 1;
    }

    .pricing-features li {
      font-size: 0.88rem;
      color: #cbd5e1;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .pricing-features li i {
      color: #10b981;
      font-size: 0.85rem;
    }

    /* 板块 7: 评价墙与用户口碑 */
    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .testimonial-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .testimonial-stars {
      color: #f59e0b;
      font-size: 0.9rem;
      margin-bottom: 14px;
      display: flex;
      gap: 4px;
    }

    .testimonial-quote {
      font-size: 0.92rem;
      color: var(--text-main);
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: italic;
    }

    .testimonial-author {
      display: flex;
      align-items: center;
      gap: 14px;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 16px;
    }

    .author-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--primary-light);
      color: #ff5e52;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 1.1rem;
    }

    .author-info h5 {
      font-size: 0.92rem;
      color: #fff;
    }

    .author-info span {
      font-size: 0.78rem;
      color: var(--text-muted);
    }

    /* 板块 8: 影视制片资讯与工业干货 */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .news-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: all 0.3s ease;
    }

    .news-card:hover {
      border-color: var(--border-accent);
      transform: translateY(-4px);
    }

    .news-thumb {
      height: 180px;
      position: relative;
    }

    .news-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .news-content {
      padding: 22px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .news-date {
      font-size: 0.78rem;
      color: var(--accent);
      margin-bottom: 8px;
    }

    .news-content h4 {
      font-size: 1.05rem;
      color: #fff;
      margin-bottom: 10px;
      line-height: 1.45;
    }

    .news-content p {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
      flex-grow: 1;
    }

    .news-link {
      font-size: 0.85rem;
      color: var(--primary);
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    /* 板块 9: 预约开通 CTA 与档期对接 */
    .cta-booking-wrap {
      position: relative;
      background: linear-gradient(135deg, rgba(194, 46, 35, 0.25) 0%, rgba(20, 27, 43, 0.95) 100%),
                  url('/assets/images/57fab59224fd7c81.webp') center center / cover no-repeat;
      border-radius: var(--radius-lg);
      padding: 60px 48px;
      border: 1px solid var(--border-accent);
      overflow: hidden;
    }

    .cta-booking-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: center;
      position: relative;
      z-index: 2;
    }

    .cta-booking-text h2 {
      font-size: 2.2rem;
      font-weight: 800;
      color: #fff;
      line-height: 1.3;
      margin-bottom: 16px;
    }

    .cta-booking-text p {
      font-size: 1rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 28px;
    }

    .cta-form-box {
      background: rgba(11, 15, 25, 0.85);
      backdrop-filter: blur(12px);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 30px;
    }

    .form-group {
      margin-bottom: 16px;
    }

    .form-group label {
      display: block;
      font-size: 0.84rem;
      color: #cbd5e1;
      margin-bottom: 6px;
    }

    .form-control {
      width: 100%;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--border-color);
      padding: 10px 14px;
      border-radius: var(--radius-sm);
      color: #fff;
      font-size: 0.9rem;
      outline: none;
      transition: border-color 0.25s ease;
    }

    .form-control:focus {
      border-color: var(--primary);
    }

    .form-btn-submit {
      width: 100%;
      padding: 12px;
      background: var(--primary);
      color: #fff;
      font-weight: 700;
      border: none;
      border-radius: var(--radius-sm);
      cursor: pointer;
      font-size: 0.95rem;
      transition: background 0.25s ease;
    }

    .form-btn-submit:hover {
      background: var(--primary-hover);
    }

    /* 页脚组件规范 */
    .site-footer {
      background: #070a11;
      border-top: 1px solid var(--border-color);
      padding: 70px 0 30px 0;
      color: var(--text-muted);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
      gap: 40px;
      margin-bottom: 50px;
    }

    .footer-brand h3 {
      font-size: 1.25rem;
      color: #fff;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .footer-brand h3 i {
      color: var(--primary);
    }

    .footer-brand p {
      font-size: 0.88rem;
      line-height: 1.7;
      margin-bottom: 20px;
    }

    .footer-col h4 {
      color: #fff;
      font-size: 1rem;
      margin-bottom: 20px;
      font-weight: 600;
    }

    .footer-links,
    .footer-contact {
      list-style: none;
    }

    .footer-links li {
      margin-bottom: 10px;
    }

    .footer-links a {
      font-size: 0.88rem;
      color: var(--text-muted);
      transition: color 0.2s ease;
    }

    .footer-links a:hover {
      color: #fff;
    }

    .footer-contact li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 0.86rem;
      line-height: 1.6;
      margin-bottom: 14px;
    }

    .footer-contact li i {
      color: var(--primary);
      margin-top: 3px;
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 26px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.82rem;
      flex-wrap: wrap;
      gap: 14px;
    }

    /* 移动端与响应式断点 */
    @media (max-width: 1024px) {
      .hero-flex {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .vertical-screen-wrapper {
        max-width: 320px;
      }
      .group-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .scenario-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .demo-showcase {
        grid-template-columns: 1fr;
      }
      .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
      }
      .pricing-card.featured {
        transform: none;
      }
      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .cta-booking-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .nav-links {
        display: none;
      }
      .hero-h1 {
        font-size: 2.1rem;
      }
      .group-grid {
        grid-template-columns: 1fr;
      }
      .cases-grid {
        grid-template-columns: 1fr;
      }
      .testimonial-grid {
        grid-template-columns: 1fr;
      }
      .news-grid {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .hero-trust-bar {
        flex-direction: column;
        gap: 16px;
      }
    }

    @media (max-width: 520px) {
      .hero-h1 {
        font-size: 1.85rem;
      }
      .scenario-grid {
        grid-template-columns: 1fr;
      }
      .cta-booking-wrap {
        padding: 36px 20px;
      }
      .cta-form-box {
        padding: 20px;
      }
    }

/* roulang page: category2 */
:root {
      --primary: #c22e23;
      --primary-hover: #a1231a;
      --secondary: #1f2937;
      --accent: #ff8c42;
      --bg: #0b0f19;
      --bg-surface: #141b2b;
      --bg-card: #1b2438;
      --text-main: #f3f4f6;
      --text-muted: #9ca3af;
      --border-color: rgba(255, 255, 255, 0.08);
      --border-accent: rgba(194, 46, 35, 0.4);
      --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 20px;
      --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
      --shadow-lg: 0 16px 32px -8px rgba(0, 0, 0, 0.5);
      --container-width: 1220px;
    }
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      background-color: var(--bg);
      color: var(--text-main);
      font-family: var(--font-stack);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.25s ease;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .container {
      width: 100%;
      max-width: var(--container-width);
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }
    /* 悬浮胶囊导航 */
    .capsule-header {
      position: fixed;
      top: 18px;
      left: 0;
      right: 0;
      z-index: 999;
      display: flex;
      justify-content: center;
      padding: 0 16px;
    }
    .nav-capsule {
      background: rgba(20, 27, 43, 0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid var(--border-color);
      border-radius: 9999px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;
      max-width: var(--container-width);
      padding: 8px 24px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      font-size: 1.15rem;
      letter-spacing: 0.5px;
      color: #fff;
    }
    .brand-logo i {
      color: var(--primary);
    }
    .nav-links {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 16px;
    }
    .nav-links a {
      font-size: 0.92rem;
      color: var(--text-muted);
      font-weight: 500;
      padding: 6px 14px;
      border-radius: 9999px;
      transition: all 0.25s ease;
    }
    .nav-links a:hover,
    .nav-links a.active {
      color: #fff;
      background: rgba(255, 255, 255, 0.08);
    }
    .nav-action {
      background: var(--primary);
      color: #fff;
      padding: 8px 20px;
      border-radius: 9999px;
      font-size: 0.88rem;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 4px 12px rgba(194, 46, 35, 0.35);
      transition: all 0.25s ease;
    }
    .nav-action:hover {
      background: var(--primary-hover);
      transform: translateY(-1px);
    }
    /* 通用按钮与徽章 */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 28px;
      font-size: 0.96rem;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: all 0.25s ease;
      border: 1px solid transparent;
    }
    .btn-primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 8px 20px rgba(194, 46, 35, 0.3);
    }
    .btn-primary:hover {
      background: var(--primary-hover);
      transform: translateY(-2px);
    }
    .btn-outline {
      background: rgba(255, 255, 255, 0.05);
      border-color: var(--border-color);
      color: #fff;
    }
    .btn-outline:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.2);
    }
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 12px;
      border-radius: 9999px;
      font-size: 0.8rem;
      font-weight: 600;
    }
    .badge-primary {
      background: rgba(194, 46, 35, 0.16);
      color: #ff6b60;
      border: 1px solid rgba(194, 46, 35, 0.3);
    }
    .badge-accent {
      background: rgba(255, 140, 66, 0.15);
      color: var(--accent);
      border: 1px solid rgba(255, 140, 66, 0.3);
    }
    /* 页面通用板块样式 */
    .section-py {
      padding: 90px 0;
      position: relative;
    }
    .section-dark {
      background-color: var(--bg);
      border-top: 1px solid var(--border-color);
    }
    .section-surface {
      background-color: var(--bg-surface);
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }
    .section-header {
      margin-bottom: 50px;
    }
    .section-header.text-center {
      text-align: center;
      max-width: 720px;
      margin-left: auto;
      margin-right: auto;
    }
    .section-subtitle {
      color: var(--accent);
      font-size: 0.85rem;
      font-weight: 700;
      letter-spacing: 2px;
      margin-bottom: 8px;
      display: inline-block;
    }
    .section-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: #fff;
      line-height: 1.3;
      margin-bottom: 14px;
    }
    .section-desc {
      font-size: 1rem;
      color: var(--text-muted);
      line-height: 1.75;
    }
    /* Bento 首屏 (布局变体要求) */
    .bento-hero {
      position: relative;
      padding-top: 130px;
      padding-bottom: 70px;
      background: radial-gradient(circle at 60% 20%, rgba(194, 46, 35, 0.18) 0%, transparent 65%),
                  url('/assets/images/e5888ffe857297b5.jpg') center center / cover no-repeat;
      border-bottom: 1px solid var(--border-color);
    }
    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(11, 15, 25, 0.85) 0%, rgba(11, 15, 25, 0.98) 100%);
    }
    .bento-container {
      position: relative;
      z-index: 2;
    }
    .bento-hero-grid {
      display: grid;
      grid-template-columns: 1.8fr 1.2fr;
      grid-template-rows: auto auto;
      gap: 24px;
      margin-bottom: 24px;
    }
    .bento-main-card {
      grid-row: span 2;
      background: rgba(20, 27, 43, 0.7);
      backdrop-filter: blur(10px);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 44px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      box-shadow: var(--shadow-lg);
    }
    .bento-main-card h1 {
      font-size: 2.6rem;
      font-weight: 800;
      color: #fff;
      line-height: 1.25;
      margin: 16px 0;
    }
    .bento-sub-card {
      background: rgba(27, 36, 56, 0.7);
      backdrop-filter: blur(10px);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 30px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: all 0.3s ease;
    }
    .bento-sub-card:hover {
      border-color: var(--border-accent);
      transform: translateY(-3px);
    }
    .bento-bar-cta {
      background: linear-gradient(90deg, #1b2438 0%, #172033 100%);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px 32px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
    }
    /* 功能分组板块 (价值主张 -> 功能分组) */
    .function-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 26px;
    }
    .function-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 32px;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      position: relative;
      overflow: hidden;
    }
    .function-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 4px;
      height: 0;
      background: var(--primary);
      transition: height 0.3s ease;
    }
    .function-card:hover {
      border-color: var(--border-accent);
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
    }
    .function-card:hover::before {
      height: 100%;
    }
    .function-icon {
      width: 54px;
      height: 54px;
      border-radius: 12px;
      background: rgba(194, 46, 35, 0.12);
      color: #ff6b60;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      margin-bottom: 22px;
    }
    .function-card h3 {
      font-size: 1.25rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 12px;
    }
    .function-card p {
      color: var(--text-muted);
      font-size: 0.94rem;
      line-height: 1.7;
    }
    /* 使用场景板块 (时间轴/流程化展示) */
    .scene-timeline {
      position: relative;
      max-width: 980px;
      margin: 0 auto;
    }
    .scene-timeline::after {
      content: '';
      position: absolute;
      width: 2px;
      background: var(--border-color);
      top: 20px;
      bottom: 20px;
      left: 50%;
      margin-left: -1px;
    }
    .timeline-item {
      padding: 10px 40px;
      position: relative;
      width: 50%;
    }
    .timeline-item.left {
      left: 0;
      text-align: right;
    }
    .timeline-item.right {
      left: 50%;
      text-align: left;
    }
    .timeline-item::after {
      content: '';
      position: absolute;
      width: 16px;
      height: 16px;
      right: -8px;
      background-color: var(--bg);
      border: 3px solid var(--primary);
      top: 24px;
      border-radius: 50%;
      z-index: 1;
    }
    .timeline-item.right::after {
      left: -8px;
    }
    .timeline-box {
      background: var(--bg-card);
      padding: 24px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      transition: all 0.3s ease;
    }
    .timeline-box:hover {
      border-color: var(--primary);
    }
    .timeline-box h4 {
      font-size: 1.15rem;
      color: #fff;
      margin-bottom: 8px;
    }
    .timeline-box p {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
    }
    /* 截图/演示卡片板块 (图文并茂) */
    .demo-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 32px;
    }
    .demo-card {
      background: var(--bg-surface);
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      transition: all 0.3s ease;
    }
    .demo-card:hover {
      border-color: var(--primary);
      transform: translateY(-4px);
    }
    .demo-img-wrapper {
      position: relative;
      height: 240px;
      overflow: hidden;
    }
    .demo-img-wrapper img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .demo-card:hover .demo-img-wrapper img {
      transform: scale(1.05);
    }
    .demo-tag {
      position: absolute;
      top: 14px;
      left: 14px;
      background: rgba(11, 15, 25, 0.85);
      border: 1px solid var(--border-color);
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 0.75rem;
      color: #fff;
    }
    .demo-body {
      padding: 24px;
    }
    .demo-body h3 {
      font-size: 1.25rem;
      color: #fff;
      margin-bottom: 10px;
    }
    .demo-body p {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.65;
    }
    /* 成功案例矩阵 */
    .case-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .case-card {
      background: var(--bg-card);
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      padding: 24px;
      transition: all 0.3s ease;
    }
    .case-card:hover {
      border-color: var(--accent);
      transform: translateY(-3px);
    }
    .case-metric {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--accent);
      margin-bottom: 6px;
      line-height: 1;
    }
    .case-card h4 {
      font-size: 1.1rem;
      color: #fff;
      margin-bottom: 8px;
    }
    .case-card p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
    }
    /* 套餐与服务规格 (价格/方案体系) */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
      align-items: stretch;
    }
    .pricing-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px 28px;
      display: flex;
      flex-direction: column;
      position: relative;
      transition: all 0.3s ease;
    }
    .pricing-card.featured {
      background: #182236;
      border-color: var(--primary);
      box-shadow: 0 0 25px rgba(194, 46, 35, 0.25);
    }
    .pricing-ribbon {
      position: absolute;
      top: -12px;
      right: 24px;
      background: var(--primary);
      color: #fff;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 4px 12px;
      border-radius: 9999px;
    }
    .pricing-card h3 {
      font-size: 1.4rem;
      color: #fff;
      margin-bottom: 12px;
    }
    .pricing-scope {
      color: var(--accent);
      font-size: 0.9rem;
      font-weight: 600;
      margin-bottom: 20px;
    }
    .pricing-features {
      list-style: none;
      margin: 24px 0;
      flex-grow: 1;
    }
    .pricing-features li {
      font-size: 0.92rem;
      color: var(--text-muted);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .pricing-features li i {
      color: var(--primary);
      font-size: 0.85rem;
    }
    /* 评价墙 / 合作企业反馈 */
    .review-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .review-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px;
      position: relative;
    }
    .review-stars {
      color: #ffb703;
      margin-bottom: 14px;
      font-size: 0.9rem;
    }
    .review-card p {
      font-size: 0.94rem;
      color: var(--text-main);
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: italic;
    }
    .review-author {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .author-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      color: var(--accent);
    }
    .author-info h5 {
      font-size: 0.95rem;
      color: #fff;
    }
    .author-info span {
      font-size: 0.8rem;
      color: var(--text-muted);
    }
    /* 资讯列表与干货要点 */
    .article-list {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }
    .article-item {
      display: flex;
      gap: 20px;
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px;
      transition: all 0.3s ease;
    }
    .article-item:hover {
      border-color: rgba(255, 255, 255, 0.2);
      transform: translateX(4px);
    }
    .article-date {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      background: rgba(194, 46, 35, 0.1);
      border-radius: var(--radius-sm);
      min-width: 65px;
      height: 65px;
      color: #ff6b60;
      font-weight: 700;
    }
    .article-date .day {
      font-size: 1.3rem;
      line-height: 1;
    }
    .article-date .sub {
      font-size: 0.72rem;
      margin-top: 4px;
    }
    .article-info h4 {
      font-size: 1.05rem;
      color: #fff;
      margin-bottom: 6px;
    }
    .article-info p {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.6;
    }
    /* 预约排期与开通收口 CTA */
    .booking-card {
      background: radial-gradient(circle at 10% 20%, rgba(194, 46, 35, 0.22) 0%, transparent 50%), var(--bg-card);
      border: 1px solid var(--border-accent);
      border-radius: var(--radius-lg);
      padding: 50px;
      box-shadow: var(--shadow-lg);
    }
    .booking-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }
    .booking-form .form-group {
      margin-bottom: 18px;
    }
    .booking-form label {
      display: block;
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-bottom: 6px;
    }
    .booking-form input,
    .booking-form select {
      width: 100%;
      background: rgba(11, 15, 25, 0.8);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      padding: 12px 16px;
      color: #fff;
      font-family: inherit;
      outline: none;
      transition: border-color 0.25s ease;
    }
    .booking-form input:focus,
    .booking-form select:focus {
      border-color: var(--primary);
    }
    /* 页脚 */
    .site-footer {
      background-color: #070a12;
      border-top: 1px solid var(--border-color);
      padding: 60px 0 25px;
      font-size: 0.9rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.8fr 1fr 1fr 1.5fr;
      gap: 40px;
      margin-bottom: 45px;
    }
    .footer-brand h3 {
      font-size: 1.3rem;
      color: #fff;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .footer-brand p {
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 20px;
      font-size: 0.9rem;
    }
    .footer-col h4 {
      font-size: 1.05rem;
      color: #fff;
      margin-bottom: 18px;
      font-weight: 600;
    }
    .footer-links {
      list-style: none;
    }
    .footer-links li {
      margin-bottom: 10px;
    }
    .footer-links a {
      color: var(--text-muted);
      transition: color 0.25s ease;
    }
    .footer-links a:hover {
      color: #fff;
    }
    .footer-contact {
      list-style: none;
    }
    .footer-contact li {
      display: flex;
      gap: 12px;
      color: var(--text-muted);
      margin-bottom: 12px;
      font-size: 0.88rem;
      line-height: 1.6;
    }
    .footer-contact i {
      color: var(--primary);
      margin-top: 3px;
    }
    .footer-bottom {
      border-top: 1px solid var(--border-color);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: var(--text-muted);
      font-size: 0.82rem;
      flex-wrap: wrap;
      gap: 12px;
    }

    /* 移动端与响应式断点 */
    @media (max-width: 1024px) {
      .bento-hero-grid {
        grid-template-columns: 1fr;
      }
      .bento-main-card {
        grid-row: auto;
      }
      .function-grid,
      .pricing-grid,
      .case-grid,
      .review-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
      }
    }
    @media (max-width: 768px) {
      .capsule-header {
        top: 10px;
      }
      .nav-capsule {
        padding: 8px 16px;
      }
      .nav-links {
        display: none;
      }
      .section-py {
        padding: 60px 0;
      }
      .bento-hero {
        padding-top: 100px;
      }
      .bento-main-card h1 {
        font-size: 1.9rem;
      }
      .function-grid,
      .demo-grid,
      .pricing-grid,
      .case-grid,
      .review-grid,
      .article-list,
      .booking-grid {
        grid-template-columns: 1fr;
      }
      .timeline-item {
        width: 100%;
        left: 0 !important;
        text-align: left !important;
        padding-left: 30px;
        padding-right: 0;
      }
      .scene-timeline::after {
        left: 10px;
      }
      .timeline-item::after {
        left: 2px !important;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
      }
    }

/* roulang page: category3 */
:root {
      --primary: #c22e23;
      --primary-hover: #a1231a;
      --secondary: #1f2937;
      --accent: #ff8c42;
      --bg: #0b0f19;
      --bg-surface: #141b2b;
      --bg-card: #1b2438;
      --text-main: #f3f4f6;
      --text-muted: #9ca3af;
      --border-color: rgba(255, 255, 255, 0.08);
      --border-accent: rgba(194, 46, 35, 0.4);
      --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 20px;
      --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
      --shadow-lg: 0 16px 32px -8px rgba(0, 0, 0, 0.5);
      --container-width: 1220px;
    }
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      background-color: var(--bg);
      color: var(--text-main);
      font-family: var(--font-stack);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.25s ease, opacity 0.25s ease;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .container {
      width: 100%;
      max-width: var(--container-width);
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }
    .capsule-header {
      position: fixed;
      top: 18px;
      left: 0;
      right: 0;
      z-index: 999;
      display: flex;
      justify-content: center;
      padding: 0 16px;
    }
    .nav-capsule {
      background: rgba(20, 27, 43, 0.92);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid var(--border-color);
      border-radius: 9999px;
      box-shadow: 0 12px 36px rgba(0, 0, 0, 0.55);
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;
      max-width: var(--container-width);
      padding: 10px 24px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1.15rem;
      color: #fff;
      letter-spacing: 0.5px;
    }
    .brand-logo i {
      color: var(--primary);
      font-size: 1.25rem;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .nav-links a {
      font-size: 0.92rem;
      color: var(--text-muted);
      font-weight: 500;
      padding: 6px 14px;
      border-radius: 9999px;
      transition: all 0.25s ease;
    }
    .nav-links a:hover,
    .nav-links a.active {
      color: #fff;
      background: rgba(255, 255, 255, 0.09);
    }
    .nav-links a.active {
      background: var(--primary);
    }
    .nav-action {
      background: var(--primary);
      color: #fff;
      padding: 8px 20px;
      border-radius: 9999px;
      font-size: 0.88rem;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 4px 12px rgba(194, 46, 35, 0.35);
      transition: all 0.25s ease;
    }
    .nav-action:hover {
      background: var(--primary-hover);
      transform: translateY(-1px);
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 28px;
      font-size: 0.96rem;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: all 0.25s ease;
      border: 1px solid transparent;
    }
    .btn-primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 8px 20px rgba(194, 46, 35, 0.3);
    }
    .btn-primary:hover {
      background: var(--primary-hover);
      transform: translateY(-2px);
    }
    .btn-outline {
      background: rgba(255, 255, 255, 0.05);
      border-color: var(--border-color);
      color: #fff;
    }
    .btn-outline:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.2);
    }
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 12px;
      border-radius: 9999px;
      font-size: 0.78rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .badge-primary {
      background: rgba(194, 46, 35, 0.16);
      color: #ff5e52;
      border: 1px solid rgba(194, 46, 35, 0.3);
    }
    .badge-accent {
      background: rgba(255, 140, 66, 0.15);
      color: var(--accent);
      border: 1px solid rgba(255, 140, 66, 0.3);
    }

    /* Page Hero: 旗舰导航大图 + 进店条 */
    .flagship-hero {
      position: relative;
      padding-top: 150px;
      padding-bottom: 70px;
      background: linear-gradient(180deg, rgba(11, 15, 25, 0.75) 0%, rgba(11, 15, 25, 0.96) 100%),
                  url('/assets/images/c64fff5592e47b14.webp') center 20% / cover no-repeat;
      border-bottom: 1px solid var(--border-color);
    }
    .flagship-hero-box {
      background: rgba(20, 27, 43, 0.85);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 44px;
      backdrop-filter: blur(12px);
      box-shadow: var(--shadow-lg);
    }
    .flagship-header-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 24px;
    }
    .hero-h1 {
      font-size: 2.6rem;
      font-weight: 800;
      line-height: 1.25;
      color: #fff;
      margin-bottom: 18px;
    }
    .hero-summary {
      font-size: 1.1rem;
      color: var(--text-muted);
      line-height: 1.8;
      max-width: 900px;
      margin-bottom: 30px;
    }
    .flagship-nav-bar {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      background: rgba(11, 15, 25, 0.7);
      padding: 16px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(255, 255, 255, 0.05);
      margin-bottom: 30px;
    }
    .flagship-nav-item {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 10px 14px;
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid transparent;
      transition: all 0.25s ease;
    }
    .flagship-nav-item:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--border-accent);
      transform: translateY(-2px);
    }
    .flagship-nav-item i {
      font-size: 1.4rem;
      color: var(--accent);
    }
    .flagship-nav-item h4 {
      font-size: 0.95rem;
      color: #fff;
    }
    .flagship-nav-item p {
      font-size: 0.78rem;
      color: var(--text-muted);
    }
    .hero-cta-strip {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: linear-gradient(90deg, rgba(194, 46, 35, 0.15) 0%, rgba(20, 27, 43, 0.6) 100%);
      border: 1px solid var(--border-accent);
      padding: 20px 28px;
      border-radius: var(--radius-md);
      gap: 20px;
    }
    .strip-info h4 {
      font-size: 1.15rem;
      color: #fff;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .strip-info p {
      color: var(--text-muted);
      font-size: 0.9rem;
      margin-top: 4px;
    }

    /* 通用Section */
    .section-block {
      padding: 85px 0;
      position: relative;
    }
    .section-alt {
      background: var(--bg-surface);
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }
    .section-title-wrap {
      margin-bottom: 48px;
    }
    .section-tag {
      font-size: 0.82rem;
      letter-spacing: 2px;
      color: var(--accent);
      font-weight: 700;
      display: block;
      margin-bottom: 8px;
      text-transform: uppercase;
    }
    .section-title {
      font-size: 2.1rem;
      font-weight: 800;
      color: #fff;
      line-height: 1.3;
    }
    .section-sub {
      font-size: 1rem;
      color: var(--text-muted);
      margin-top: 10px;
      max-width: 750px;
      line-height: 1.7;
    }

    /* 模块1: 价值主张看板 (卡片+数据) */
    .value-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .value-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 32px 28px;
      position: relative;
      overflow: hidden;
      transition: all 0.3s ease;
    }
    .value-card:hover {
      border-color: var(--border-accent);
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
    }
    .value-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 4px;
      height: 100%;
      background: var(--primary);
      opacity: 0.8;
    }
    .value-icon {
      width: 52px;
      height: 52px;
      border-radius: 12px;
      background: rgba(194, 46, 35, 0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      color: var(--primary);
      margin-bottom: 20px;
    }
    .value-card h3 {
      font-size: 1.3rem;
      color: #fff;
      margin-bottom: 12px;
    }
    .value-card p {
      color: var(--text-muted);
      font-size: 0.92rem;
      line-height: 1.7;
    }

    /* 模块2: 功能分组 (不对称网格) */
    .feature-groups {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 30px;
    }
    .feature-group-item {
      background: var(--bg);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 36px;
      transition: all 0.3s ease;
    }
    .feature-group-item:hover {
      border-color: rgba(255, 255, 255, 0.2);
    }
    .fg-head {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 20px;
    }
    .fg-head i {
      font-size: 2rem;
      color: var(--accent);
    }
    .fg-head h3 {
      font-size: 1.35rem;
      color: #fff;
    }
    .fg-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .fg-list li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 0.95rem;
      color: var(--text-muted);
    }
    .fg-list li i {
      color: #10b981;
      margin-top: 4px;
      font-size: 0.9rem;
    }

    /* 模块3: 商业场景应用 */
    .scenario-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .scenario-card {
      background: var(--bg-card);
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      transition: all 0.3s ease;
    }
    .scenario-card:hover {
      border-color: var(--accent);
      transform: translateY(-4px);
    }
    .scenario-img-wrap {
      position: relative;
      height: 190px;
      overflow: hidden;
    }
    .scenario-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .scenario-card:hover .scenario-img-wrap img {
      transform: scale(1.06);
    }
    .scenario-badge {
      position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(11, 15, 25, 0.85);
      backdrop-filter: blur(8px);
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 0.75rem;
      color: #fff;
      font-weight: 600;
      border: 1px solid rgba(255, 255, 255, 0.1);
    }
    .scenario-body {
      padding: 22px;
    }
    .scenario-body h4 {
      font-size: 1.1rem;
      color: #fff;
      margin-bottom: 8px;
    }
    .scenario-body p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 模块4: 制作规格与实拍演示 */
    .spec-demo-block {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 40px;
      align-items: center;
    }
    .spec-media {
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-lg);
    }
    .spec-media img {
      width: 100%;
      height: 440px;
      object-fit: cover;
    }
    .spec-media-overlay {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      padding: 24px;
      background: linear-gradient(180deg, transparent 0%, rgba(11, 15, 25, 0.95) 100%);
    }
    .spec-media-overlay h4 {
      font-size: 1.2rem;
      color: #fff;
    }
    .spec-media-overlay p {
      font-size: 0.88rem;
      color: var(--text-muted);
    }
    .spec-list {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .spec-item {
      background: var(--bg-card);
      padding: 20px;
      border-radius: var(--radius-md);
      border-left: 3px solid var(--primary);
      display: flex;
      gap: 16px;
    }
    .spec-item-icon {
      font-size: 1.5rem;
      color: var(--accent);
      min-width: 36px;
    }
    .spec-item h4 {
      color: #fff;
      font-size: 1.05rem;
      margin-bottom: 6px;
    }
    .spec-item p {
      color: var(--text-muted);
      font-size: 0.88rem;
      line-height: 1.6;
    }

    /* 模块5: 经典实操案例库 */
    .case-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .case-card {
      background: var(--bg-card);
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }
    .case-card-thumb {
      height: 220px;
      position: relative;
    }
    .case-card-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .case-metrics {
      position: absolute;
      bottom: 12px;
      left: 12px;
      right: 12px;
      display: flex;
      justify-content: space-between;
      background: rgba(11, 15, 25, 0.85);
      backdrop-filter: blur(6px);
      padding: 8px 14px;
      border-radius: 6px;
      border: 1px solid rgba(255, 255, 255, 0.1);
    }
    .metric-col span {
      display: block;
      font-size: 0.72rem;
      color: var(--text-muted);
    }
    .metric-col strong {
      font-size: 0.95rem;
      color: #ff5e52;
    }
    .case-content {
      padding: 24px;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .case-content h4 {
      font-size: 1.15rem;
      color: #fff;
      margin-bottom: 10px;
    }
    .case-content p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 18px;
    }
    .case-tags {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }
    .case-tags span {
      font-size: 0.75rem;
      padding: 3px 8px;
      border-radius: 4px;
      background: rgba(255, 255, 255, 0.05);
      color: var(--text-muted);
    }

    /* 模块6: 套餐标准与价格梯队 */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      align-items: stretch;
    }
    .price-card {
      background: var(--bg);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px 30px;
      display: flex;
      flex-direction: column;
      position: relative;
      transition: all 0.3s ease;
    }
    .price-card.featured {
      background: var(--bg-card);
      border-color: var(--primary);
      box-shadow: 0 12px 30px rgba(194, 46, 35, 0.2);
      transform: translateY(-8px);
    }
    .featured-tag {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--primary);
      color: #fff;
      padding: 4px 16px;
      border-radius: 9999px;
      font-size: 0.75rem;
      font-weight: 700;
    }
    .price-title {
      font-size: 1.3rem;
      color: #fff;
      margin-bottom: 8px;
    }
    .price-desc {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-bottom: 24px;
      min-height: 40px;
    }
    .price-figure {
      font-size: 2.2rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 6px;
    }
    .price-figure span {
      font-size: 0.9rem;
      font-weight: 400;
      color: var(--text-muted);
    }
    .price-divider {
      height: 1px;
      background: var(--border-color);
      margin: 24px 0;
    }
    .price-features {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
      margin-bottom: 30px;
      flex: 1;
    }
    .price-features li {
      font-size: 0.88rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .price-features li i {
      color: #10b981;
      font-size: 0.85rem;
    }

    /* 模块7: 客户评价墙与合作反馈 */
    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .testi-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px;
      position: relative;
    }
    .testi-quote {
      font-size: 1.8rem;
      color: rgba(255, 255, 255, 0.1);
      margin-bottom: 12px;
    }
    .testi-text {
      font-size: 0.95rem;
      color: var(--text-main);
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: italic;
    }
    .testi-author {
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .author-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      color: var(--accent);
      border: 1px solid var(--border-color);
    }
    .author-info h5 {
      font-size: 0.95rem;
      color: #fff;
    }
    .author-info span {
      font-size: 0.78rem;
      color: var(--text-muted);
    }

    /* 模块8: 行业前沿资讯与短视频实战经验 */
    .insights-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .insight-card {
      background: var(--bg);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
flex-direction: column;
      transition: all 0.3s ease;
    }
    .insight-card:hover {
      border-color: rgba(255, 255, 255, 0.2);
      transform: translateY(-4px);
    }
    .insight-thumb {
      height: 180px;
      overflow: hidden;
    }
    .insight-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .insight-body {
      padding: 22px;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .insight-date {
      font-size: 0.78rem;
      color: var(--accent);
      margin-bottom: 8px;
      display: block;
    }
    .insight-body h4 {
      font-size: 1.1rem;
      color: #fff;
      line-height: 1.45;
      margin-bottom: 10px;
    }
    .insight-body p {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
    }
    .insight-link {
      font-size: 0.85rem;
      color: #ff5e52;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    /* 模块9: 订制开通 CTA 收口区 */
    .cta-banner-wrap {
      background: radial-gradient(circle at 80% 50%, rgba(194, 46, 35, 0.22) 0%, transparent 60%),
                  var(--bg-surface);
      border: 1px solid var(--border-accent);
      border-radius: var(--radius-lg);
      padding: 50px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
      box-shadow: var(--shadow-lg);
    }
    .cta-banner-content h3 {
      font-size: 2rem;
      color: #fff;
      margin-bottom: 12px;
    }
    .cta-banner-content p {
      font-size: 1rem;
      color: var(--text-muted);
      max-width: 650px;
      line-height: 1.7;
    }
    .cta-banner-actions {
      display: flex;
      flex-direction: column;
      gap: 12px;
      min-width: 200px;
    }

    /* 首页复用 Footer 样式 */
    .site-footer {
      background: #080b12;
      border-top: 1px solid var(--border-color);
      padding: 70px 0 30px;
      font-size: 0.92rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
      gap: 40px;
      margin-bottom: 50px;
    }
    .footer-brand h3 {
      font-size: 1.35rem;
      color: #fff;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .footer-brand h3 i {
      color: var(--primary);
    }
    .footer-brand p {
      color: var(--text-muted);
      font-size: 0.88rem;
      line-height: 1.75;
      margin-bottom: 20px;
    }
    .footer-col h4 {
      font-size: 1.05rem;
      color: #fff;
      margin-bottom: 20px;
      position: relative;
      padding-bottom: 8px;
    }
    .footer-col h4::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 24px;
      height: 2px;
      background: var(--primary);
    }
    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .footer-links a {
      color: var(--text-muted);
      font-size: 0.9rem;
    }
    .footer-links a:hover {
      color: #fff;
      padding-left: 4px;
    }
    .footer-contact {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .footer-contact li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      color: var(--text-muted);
      font-size: 0.88rem;
      line-height: 1.5;
    }
    .footer-contact li i {
      color: var(--primary);
      margin-top: 4px;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 25px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: rgba(255, 255, 255, 0.4);
      font-size: 0.82rem;
      flex-wrap: wrap;
      gap: 14px;
    }

    /* 响应式断点 */
    @media (max-width: 1024px) {
      .flagship-nav-bar {
        grid-template-columns: repeat(2, 1fr);
      }
      .value-grid,
      .case-grid,
      .pricing-grid,
      .testimonial-grid,
      .insights-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .scenario-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .spec-demo-block {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    @media (max-width: 768px) {
      .capsule-header {
        top: 10px;
      }
      .nav-capsule {
        padding: 8px 16px;
      }
      .nav-links {
        display: none;
      }
      .flagship-hero {
        padding-top: 110px;
        padding-bottom: 50px;
      }
      .flagship-hero-box {
        padding: 24px;
      }
      .hero-h1 {
        font-size: 1.85rem;
      }
      .flagship-nav-bar {
        grid-template-columns: 1fr;
      }
      .hero-cta-strip {
        flex-direction: column;
        align-items: flex-start;
      }
      .feature-groups {
        grid-template-columns: 1fr;
      }
      .value-grid,
      .case-grid,
      .pricing-grid,
      .testimonial-grid,
      .insights-grid,
      .scenario-grid {
        grid-template-columns: 1fr;
      }
      .price-card.featured {
        transform: none;
      }
      .cta-banner-wrap {
        flex-direction: column;
        padding: 30px 24px;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
      }
    }

/* roulang page: category4 */
:root {
      --primary: #c22e23;
      --primary-hover: #a1231a;
      --secondary: #1f2937;
      --accent: #ff8c42;
      --bg: #0b0f19;
      --bg-surface: #141b2b;
      --bg-card: #1b2438;
      --text-main: #f3f4f6;
      --text-muted: #9ca3af;
      --border-color: rgba(255, 255, 255, 0.08);
      --border-accent: rgba(194, 46, 35, 0.4);
      --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 20px;
      --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
      --shadow-lg: 0 16px 32px -8px rgba(0, 0, 0, 0.5);
      --container-width: 1220px;
    }
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      background-color: var(--bg);
      color: var(--text-main);
      font-family: var(--font-stack);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.25s ease, opacity 0.25s ease;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .container {
      width: 100%;
      max-width: var(--container-width);
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }
    .capsule-header {
      position: fixed;
      top: 18px;
      left: 0;
      right: 0;
      z-index: 999;
      display: flex;
      justify-content: center;
      padding: 0 16px;
    }
    .nav-capsule {
      background: rgba(20, 27, 43, 0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid var(--border-color);
      border-radius: 9999px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;
      max-width: var(--container-width);
      padding: 8px 24px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      font-size: 1.15rem;
      letter-spacing: 0.5px;
      color: #fff;
    }
    .brand-logo i {
      color: var(--primary);
    }
    .nav-links {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 20px;
    }
    .nav-links a {
      font-size: 0.92rem;
      color: var(--text-muted);
      font-weight: 500;
      padding: 6px 14px;
      border-radius: 9999px;
      transition: all 0.25s ease;
    }
    .nav-links a:hover,
    .nav-links a.active {
      color: #fff;
      background: rgba(255, 255, 255, 0.08);
    }
    .nav-action {
      background: var(--primary);
      color: #fff;
      padding: 8px 20px;
      border-radius: 9999px;
      font-size: 0.88rem;
      font-weight: 600;
      box-shadow: 0 4px 12px rgba(194, 46, 35, 0.35);
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: all 0.25s ease;
    }
    .nav-action:hover {
      background: var(--primary-hover);
      transform: translateY(-1px);
    }
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 12px;
      border-radius: 9999px;
      font-size: 0.8rem;
      font-weight: 600;
      text-transform: uppercase;
    }
    .badge-primary {
      background: rgba(194, 46, 35, 0.16);
      color: #ff5e52;
      border: 1px solid rgba(194, 46, 35, 0.35);
    }
    .badge-accent {
      background: rgba(255, 140, 66, 0.15);
      color: var(--accent);
      border: 1px solid rgba(255, 140, 66, 0.3);
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 28px;
      font-size: 0.96rem;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: all 0.25s ease;
      border: 1px solid transparent;
    }
    .btn-primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 8px 20px rgba(194, 46, 35, 0.3);
    }
    .btn-primary:hover {
      background: var(--primary-hover);
      transform: translateY(-2px);
    }
    .btn-outline {
      background: rgba(255, 255, 255, 0.05);
      border-color: var(--border-color);
      color: #fff;
    }
    .btn-outline:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.2);
    }
    .section-py {
      padding-top: 85px;
      padding-bottom: 85px;
    }
    .section-header {
      margin-bottom: 45px;
    }
    .section-header.text-center {
      text-align: center;
    }
    .section-title {
      font-size: 2.1rem;
      font-weight: 800;
      color: #fff;
      line-height: 1.3;
      margin-top: 10px;
      margin-bottom: 14px;
    }
    .section-desc {
      color: var(--text-muted);
      font-size: 1rem;
      max-width: 680px;
      line-height: 1.7;
    }
    .section-header.text-center .section-desc {
      margin-left: auto;
      margin-right: auto;
    }
    .hero-assessment {
      position: relative;
      padding-top: 135px;
      padding-bottom: 80px;
      background: radial-gradient(circle at 75% 20%, rgba(194, 46, 35, 0.18) 0%, transparent 55%),
                  url('/assets/images/e5888ffe857297b5.jpg') center center / cover no-repeat;
      border-bottom: 1px solid var(--border-color);
    }
    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(11, 15, 25, 0.88) 0%, rgba(11, 15, 25, 0.97) 100%);
    }
    .hero-container {
      position: relative;
      z-index: 2;
    }
    .hero-quiz-grid {
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 36px;
      align-items: center;
    }
    .hero-h1 {
      font-size: 2.7rem;
      font-weight: 800;
      color: #fff;
      line-height: 1.25;
      margin: 16px 0 20px 0;
    }
    .hero-intro {
      font-size: 1.05rem;
      color: var(--text-muted);
      line-height: 1.8;
      margin-bottom: 28px;
    }
    .hero-stat-badges {
      display: flex;
      gap: 20px;
      flex-wrap: wrap;
    }
    .hero-stat-item {
      display: flex;
      align-items: center;
      gap: 10px;
      background: rgba(255, 255, 255, 0.04);
      padding: 8px 16px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-color);
    }
    .hero-stat-item i {
      color: var(--accent);
      font-size: 1.2rem;
    }
    .quiz-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-accent);
      border-radius: var(--radius-md);
      padding: 30px;
      box-shadow: var(--shadow-lg);
    }
    .quiz-header {
      border-bottom: 1px solid var(--border-color);
      padding-bottom: 16px;
      margin-bottom: 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .quiz-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: #fff;
    }
    .quiz-body {
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-bottom: 22px;
    }
    .quiz-label {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-bottom: 6px;
      display: block;
    }
    .quiz-options {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px;
    }
    .quiz-opt-btn {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      padding: 10px 14px;
      border-radius: var(--radius-sm);
      color: var(--text-main);
      font-size: 0.88rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    .quiz-opt-btn.active, .quiz-opt-btn:hover {
      border-color: var(--primary);
      background: rgba(194, 46, 35, 0.12);
      color: #fff;
    }
    .quiz-result-preview {
      background: rgba(0, 0, 0, 0.25);
      border: 1px dashed var(--border-color);
      border-radius: var(--radius-sm);
      padding: 14px 18px;
      margin-bottom: 20px;
    }
    .quiz-result-title {
      font-size: 0.85rem;
      color: var(--accent);
      font-weight: 600;
      margin-bottom: 4px;
    }
    .quiz-result-text {
      font-size: 0.88rem;
      color: var(--text-muted);
    }
    .feature-groups-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .feature-group-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 30px 26px;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
    }
    .feature-group-card:hover {
      border-color: rgba(194, 46, 35, 0.5);
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
    }
    .fg-icon {
      width: 52px;
      height: 52px;
      background: rgba(194, 46, 35, 0.12);
      color: var(--primary);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      margin-bottom: 20px;
    }
    .fg-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 12px;
    }
    .fg-desc {
      color: var(--text-muted);
      font-size: 0.94rem;
      line-height: 1.7;
      margin-bottom: 20px;
      flex-grow: 1;
    }
    .fg-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
      border-top: 1px solid var(--border-color);
      padding-top: 16px;
    }
    .fg-list li {
      font-size: 0.88rem;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .fg-list li i {
      color: #10b981;
      font-size: 0.8rem;
    }
    .scenarios-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .scenario-card {
      position: relative;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      background: var(--bg-surface);
      display: flex;
      flex-direction: column;
    }
    .scenario-thumb {
      height: 170px;
      width: 100%;
      overflow: hidden;
    }
    .scenario-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .scenario-card:hover .scenario-thumb img {
      transform: scale(1.06);
    }
    .scenario-body {
      padding: 22px 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }
    .scenario-tag {
      font-size: 0.78rem;
      color: var(--accent);
      font-weight: 600;
      margin-bottom: 8px;
      display: block;
    }
    .scenario-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 10px;
    }
    .scenario-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.65;
    }
    .demo-dashboard-block {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      align-items: center;
    }
    .demo-screen {
      position: relative;
      border-radius: var(--radius-sm);
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.12);
      box-shadow: var(--shadow-lg);
    }
    .demo-screen img {
      width: 100%;
      display: block;
    }
    .demo-info-title {
      font-size: 1.8rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 16px;
    }
    .demo-info-desc {
      color: var(--text-muted);
      font-size: 0.96rem;
      line-height: 1.75;
      margin-bottom: 24px;
    }
    .demo-metric-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-bottom: 28px;
    }
    .demo-metric-box {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      padding: 16px;
      border-radius: var(--radius-sm);
      text-align: center;
    }
    .demo-metric-num {
      font-size: 1.45rem;
      font-weight: 800;
      color: var(--accent);
      margin-bottom: 4px;
    }
    .demo-metric-name {
      font-size: 0.8rem;
      color: var(--text-muted);
    }
    .cases-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .case-item-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }
    .case-img-wrap {
      position: relative;
      height: 200px;
      overflow: hidden;
    }
    .case-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .case-badge {
      position: absolute;
      top: 14px;
      left: 14px;
      background: rgba(0, 0, 0, 0.65);
      backdrop-filter: blur(4px);
      padding: 4px 10px;
      border-radius: var(--radius-sm);
      font-size: 0.78rem;
      color: #fff;
      border: 1px solid rgba(255, 255, 255, 0.15);
    }
    .case-content {
      padding: 24px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .case-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 10px;
    }
    .case-result-desc {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.65;
      margin-bottom: 18px;
      flex-grow: 1;
    }
    .case-stats {
      display: flex;
      justify-content: space-between;
      border-top: 1px solid var(--border-color);
      padding-top: 14px;
    }
    .case-stat-num {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--primary);
    }
    .case-stat-label {
      font-size: 0.75rem;
      color: var(--text-muted);
    }
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      align-items: stretch;
    }
    .price-plan-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 36px 30px;
      display: flex;
      flex-direction: column;
      position: relative;
    }
    .price-plan-card.highlight {
      border-color: var(--primary);
      background: linear-gradient(180deg, rgba(194, 46, 35, 0.08) 0%, var(--bg-surface) 100%);
      box-shadow: 0 12px 36px rgba(194, 46, 35, 0.2);
    }
    .price-badge-top {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--primary);
      color: #fff;
      font-size: 0.78rem;
      font-weight: 700;
      padding: 3px 14px;
      border-radius: 9999px;
    }
    .plan-name {
      font-size: 1.3rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 10px;
    }
    .plan-desc {
      color: var(--text-muted);
      font-size: 0.88rem;
      margin-bottom: 24px;
    }
    .plan-price-box {
      margin-bottom: 28px;
    }
    .plan-price-num {
      font-size: 2.2rem;
      font-weight: 800;
      color: #fff;
    }
    .plan-features-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
      margin-bottom: 32px;
      flex-grow: 1;
    }
    .plan-features-list li {
      font-size: 0.9rem;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .plan-features-list li i {
      color: var(--accent);
      font-size: 0.85rem;
    }
    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .testimonial-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .testi-stars {
      color: #f59e0b;
      font-size: 0.85rem;
      margin-bottom: 14px;
    }
    .testi-text {
      font-size: 0.94rem;
      color: var(--text-main);
      line-height: 1.7;
      margin-bottom: 20px;
    }
    .testi-author {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid var(--border-color);
      padding-top: 16px;
    }
    .author-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
      font-weight: 700;
    }
    .author-info h5 {
      font-size: 0.95rem;
      color: #fff;
      font-weight: 600;
    }
    .author-info span {
      font-size: 0.8rem;
      color: var(--text-muted);
    }
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .news-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }
    .news-img-holder {
      height: 180px;
      overflow: hidden;
    }
    .news-img-holder img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .news-content {
      padding: 22px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .news-date {
      font-size: 0.8rem;
      color: var(--text-muted);
      margin-bottom: 8px;
    }
    .news-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: #fff;
      line-height: 1.4;
      margin-bottom: 10px;
    }
    .news-summary {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
    }
    .booking-cta-section {
      background: linear-gradient(135deg, rgba(194, 46, 35, 0.16) 0%, rgba(20, 27, 43, 0.95) 100%);
      border: 1px solid var(--border-accent);
      border-radius: var(--radius-lg);
      padding: 50px 40px;
      text-align: center;
      margin-bottom: 70px;
      position: relative;
      overflow: hidden;
    }
    .cta-inner-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 14px;
    }
    .cta-inner-desc {
      font-size: 1rem;
      color: var(--text-muted);
      max-width: 640px;
      margin: 0 auto 30px auto;
      line-height: 1.7;
    }
    .cta-btns-group {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
    }
    .site-footer {
      background: #080b12;
      border-top: 1px solid var(--border-color);
      padding: 70px 0 30px 0;
      color: var(--text-muted);
      font-size: 0.92rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
      gap: 40px;
      margin-bottom: 50px;
    }
    .footer-brand h3 {
      font-size: 1.25rem;
      color: #fff;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .footer-brand p {
      font-size: 0.9rem;
      line-height: 1.7;
      margin-bottom: 20px;
    }
    .footer-col h4 {
      font-size: 1rem;
      color: #fff;
      margin-bottom: 18px;
      font-weight: 600;
    }
    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .footer-links a:hover {
      color: #fff;
      padding-left: 4px;
    }
    .footer-contact {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .footer-contact li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      line-height: 1.6;
    }
    .footer-contact li i {
      color: var(--primary);
      margin-top: 4px;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 25px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.85rem;
    }
    @media (max-width: 1024px) {
      .hero-quiz-grid, .demo-dashboard-block {
        grid-template-columns: 1fr;
      }
      .feature-groups-grid, .cases-grid, .pricing-grid, .testimonials-grid, .news-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .scenarios-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    @media (max-width: 768px) {
      .nav-links {
        display: none;
      }
      .feature-groups-grid, .cases-grid, .pricing-grid, .testimonials-grid, .news-grid, .scenarios-grid {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .hero-h1 {
        font-size: 2rem;
      }
      .section-title {
        font-size: 1.65rem;
      }
      .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
      }
    }