/* roulang page: index */
:root {
      --color-primary-dark: #0A5C5A;
      --color-primary: #0D766E;
      --color-primary-light: #14B8A6;
      --color-primary-soft: #F0FDFA;
      --color-accent: #EA580C;
      --color-accent-hover: #C2410C;
      --color-accent-soft: #FFF7ED;
      --color-dark-bg: #062024;
      --color-dark-surface: #0F2E33;
      --color-slate-900: #0F172A;
      --color-slate-800: #1E293B;
      --color-slate-700: #334155;
      --color-slate-500: #64748B;
      --color-slate-300: #CBD5E1;
      --color-slate-100: #F1F5F9;
      --color-slate-50: #F8FAFC;
      --color-white: #FFFFFF;
      --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
      --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
      --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --radius-xl: 24px;
      --transition-fast: 0.2s ease;
      --transition-normal: 0.3s ease;
    }

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

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

    body {
      font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.75;
      color: var(--color-slate-700);
      background-color: var(--color-slate-50);
      -webkit-font-smoothing: antialiased;
    }

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

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

    button, input, select, textarea {
      font-family: inherit;
      font-size: inherit;
    }

    .container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding-left: 1.5rem;
      padding-right: 1.5rem;
    }

    /* 顶部微型功能条与主导航 */
    .header-wrapper {
      position: sticky;
      top: 0;
      z-index: 100;
      background-color: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(8px);
      box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
    }

    .top-bar {
      background-color: var(--color-slate-900);
      color: var(--color-slate-300);
      font-size: 0.8125rem;
      padding: 0.4rem 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .top-bar-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .top-bar-links span {
      margin-right: 1.5rem;
    }

    .top-bar-links i {
      color: var(--color-primary-light);
      margin-right: 0.4rem;
    }

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

    .brand-logo {
      display: flex;
      align-items: center;
      gap: 0.6rem;
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--color-slate-900);
    }

    .brand-logo-icon {
      width: 38px;
      height: 38px;
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-white);
      font-size: 1.15rem;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 1.75rem;
      list-style: none;
    }

    .nav-links a {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--color-slate-700);
      position: relative;
      padding: 0.25rem 0;
    }

    .nav-links a:hover {
      color: var(--color-primary);
    }

    .btn-nav-cta {
      background: var(--color-accent);
      color: var(--color-white);
      padding: 0.6rem 1.35rem;
      border-radius: 9999px;
      font-size: 0.875rem;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      box-shadow: 0 2px 4px rgba(234, 88, 12, 0.25);
      transition: all var(--transition-fast);
    }

    .btn-nav-cta:hover {
      background: var(--color-accent-hover);
      transform: translateY(-1px);
      box-shadow: 0 4px 8px rgba(234, 88, 12, 0.35);
    }

    .menu-toggle {
      display: none;
      background: transparent;
      border: none;
      font-size: 1.5rem;
      color: var(--color-slate-800);
      cursor: pointer;
    }

    /* 通用板块与排版 */
    .section-spacing {
      padding: 5rem 0;
    }

    .section-spacing-alt {
      background-color: var(--color-white);
      padding: 5rem 0;
    }

    .section-heading-box {
      margin-bottom: 3.5rem;
      max-width: 780px;
    }

    .section-heading-box.center {
      margin-left: auto;
      margin-right: auto;
      text-align: center;
    }

    .badge-tag {
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
      font-size: 0.8125rem;
      font-weight: 600;
      padding: 0.25rem 0.75rem;
      border-radius: 9999px;
      background: var(--color-primary-soft);
      color: var(--color-primary);
      margin-bottom: 0.85rem;
    }

    .badge-tag-orange {
      background: var(--color-accent-soft);
      color: var(--color-accent);
    }

    .badge-tag-dark {
      background: rgba(255, 255, 255, 0.12);
      color: var(--color-primary-light);
    }

    .section-title {
      font-size: 2.125rem;
      font-weight: 800;
      line-height: 1.3;
      color: var(--color-slate-900);
      margin-bottom: 1rem;
      letter-spacing: -0.02em;
    }

    .section-desc {
      font-size: 1.05rem;
      color: var(--color-slate-500);
      line-height: 1.8;
    }

    /* 板块一：Hero 错位与视效 */
    .hero-section {
      padding: 4.5rem 0 5.5rem 0;
      position: relative;
      overflow: hidden;
      background: linear-gradient(180deg, #F0FDFA 0%, var(--color-slate-50) 100%);
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 5fr 7fr;
      gap: 3.5rem;
      align-items: center;
    }

    .hero-h1 {
      font-size: 2.75rem;
      line-height: 1.25;
      font-weight: 800;
      color: var(--color-slate-900);
      letter-spacing: -0.025em;
      margin-bottom: 1.25rem;
    }

    .hero-h1 span {
      color: var(--color-primary);
      position: relative;
    }

    .hero-desc {
      font-size: 1.05rem;
      line-height: 1.85;
      color: var(--color-slate-700);
      margin-bottom: 2rem;
    }

    .hero-cta-group {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
      margin-bottom: 2.5rem;
    }

    .btn-primary {
      background-color: var(--color-accent);
      color: var(--color-white);
      padding: 0.875rem 1.85rem;
      font-size: 1rem;
      font-weight: 600;
      border-radius: var(--radius-md);
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      box-shadow: 0 4px 12px rgba(234, 88, 12, 0.25);
      border: 1px solid transparent;
      cursor: pointer;
    }

    .btn-primary:hover {
      background-color: var(--color-accent-hover);
      transform: translateY(-2px);
    }

    .btn-outline {
      background-color: var(--color-white);
      color: var(--color-primary);
      border: 1px solid var(--color-primary);
      padding: 0.875rem 1.85rem;
      font-size: 1rem;
      font-weight: 600;
      border-radius: var(--radius-md);
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
    }

    .btn-outline:hover {
      background-color: var(--color-primary-soft);
      transform: translateY(-2px);
    }

    .hero-stats-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
      padding-top: 1.5rem;
      border-top: 1px solid var(--color-slate-300);
    }

    .hero-stat-item .num {
      font-size: 1.5rem;
      font-weight: 800;
      color: var(--color-slate-900);
    }

    .hero-stat-item .lbl {
      font-size: 0.8125rem;
      color: var(--color-slate-500);
      margin-top: 0.2rem;
    }

    .hero-visual-frame {
      position: relative;
    }

    .hero-main-img-box {
      border-radius: var(--radius-xl);
      overflow: hidden;
      box-shadow: var(--shadow-xl);
      border: 4px solid var(--color-white);
      position: relative;
      height: 480px;
    }

    .hero-main-img-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .hero-floating-card {
      position: absolute;
      bottom: -20px;
      left: -20px;
      background: rgba(255, 255, 255, 0.96);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(255, 255, 255, 0.6);
      border-radius: var(--radius-lg);
      padding: 1.25rem 1.5rem;
      box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
      max-width: 320px;
    }

    .live-status {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.8125rem;
      font-weight: 700;
      color: var(--color-primary);
      margin-bottom: 0.4rem;
    }

    .live-status .dot {
      width: 8px;
      height: 8px;
      background: var(--color-primary-light);
      border-radius: 50%;
      box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.2);
    }

    .live-text {
      font-size: 0.875rem;
      color: var(--color-slate-800);
      line-height: 1.5;
    }

    /* 板块二：行业痛点 */
    .pain-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.75rem;
    }

    .pain-card {
      background: var(--color-white);
      border: 1px solid #FEE2E2;
      border-radius: var(--radius-lg);
      padding: 2.25rem 2rem;
      transition: transform var(--transition-normal);
      position: relative;
    }

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

    .pain-icon-wrapper {
      width: 52px;
      height: 52px;
      border-radius: 12px;
      background: #FEF2F2;
      color: #DC2626;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.35rem;
      margin-bottom: 1.25rem;
    }

    .pain-title {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--color-slate-900);
      margin-bottom: 0.75rem;
    }

    .pain-text {
      font-size: 0.95rem;
      color: var(--color-slate-500);
      line-height: 1.7;
    }

    /* 板块三：文旅垂类架构 */
    .arch-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3.5rem;
      align-items: center;
    }

    .arch-preview {
      border-radius: var(--radius-xl);
      overflow: hidden;
      box-shadow: var(--shadow-md);
      border: 1px solid var(--color-slate-300);
    }

    .arch-list {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    .arch-item {
      display: flex;
      gap: 1.2rem;
    }

    .arch-item-num {
      width: 44px;
      height: 44px;
      flex-shrink: 0;
      border-radius: 10px;
      background: var(--color-primary-soft);
      color: var(--color-primary);
      font-weight: 800;
      font-size: 1.1rem;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .arch-item-content h3 {
      font-size: 1.15rem;
      color: var(--color-slate-900);
      margin-bottom: 0.35rem;
    }

    .arch-item-content p {
      font-size: 0.9375rem;
      color: var(--color-slate-500);
      line-height: 1.65;
    }

    /* 板块四：六大核心矩阵 */
    .feature-grid-6 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }

    .feature-card {
      background: var(--color-white);
      border: 1px solid var(--color-slate-100);
      border-radius: var(--radius-lg);
      padding: 2.25rem 2rem;
      box-shadow: var(--shadow-sm);
      transition: all var(--transition-normal);
      display: flex;
      flex-direction: column;
    }

    .feature-card:hover {
      box-shadow: var(--shadow-xl);
      border-color: rgba(13, 118, 110, 0.25);
      transform: translateY(-4px);
    }

    .feature-icon {
      width: 48px;
      height: 48px;
      background: var(--color-primary-soft);
      border-radius: 12px;
      color: var(--color-primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.25rem;
      margin-bottom: 1.25rem;
    }

    .feature-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--color-slate-900);
      margin-bottom: 0.75rem;
    }

    .feature-desc {
      font-size: 0.925rem;
      color: var(--color-slate-500);
      line-height: 1.7;
      margin-bottom: 1.25rem;
      flex-grow: 1;
    }

    .feature-tag-list {
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem;
    }

    .feature-tag-pill {
      font-size: 0.75rem;
      background: var(--color-slate-100);
      color: var(--color-slate-700);
      padding: 0.2rem 0.6rem;
      border-radius: 4px;
    }

    /* 板块五：三大场景方案 */
    .solutions-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }

    .solution-card {
      background: var(--color-white);
      border-radius: var(--radius-xl);
      overflow: hidden;
      border: 1px solid var(--color-slate-300);
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
    }

    .solution-img-box {
      height: 200px;
      position: relative;
    }

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

    .solution-content {
      padding: 2rem;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .solution-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--color-slate-900);
      margin-bottom: 0.75rem;
    }

    .solution-desc {
      font-size: 0.9375rem;
      color: var(--color-slate-500);
      margin-bottom: 1.5rem;
      line-height: 1.65;
    }

    .solution-checklist {
      list-style: none;
      margin-bottom: 2rem;
      display: flex;
      flex-direction: column;
      gap: 0.65rem;
    }

    .solution-checklist li {
      font-size: 0.875rem;
      color: var(--color-slate-700);
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .solution-checklist i {
      color: var(--color-primary);
    }

    .btn-solution-action {
      margin-top: auto;
      text-align: center;
      border: 1px solid var(--color-primary);
      color: var(--color-primary);
      font-weight: 600;
      padding: 0.75rem;
      border-radius: var(--radius-md);
      transition: all var(--transition-fast);
    }

    .btn-solution-action:hover {
      background: var(--color-primary);
      color: var(--color-white);
    }

    /* 板块六：深色工作流演示 */
    .dark-flow-section {
      background-color: var(--color-dark-bg);
      color: var(--color-white);
      position: relative;
      overflow: hidden;
    }

    .flow-steps-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
      margin-bottom: 3.5rem;
    }

    .flow-step-box {
      background: var(--color-dark-surface);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: var(--radius-lg);
      padding: 1.75rem;
      position: relative;
    }

    .flow-step-index {
      font-size: 1.75rem;
      font-weight: 800;
      color: var(--color-primary-light);
      opacity: 0.8;
      margin-bottom: 0.75rem;
    }

    .flow-step-title {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 0.5rem;
      color: var(--color-white);
    }

    .flow-step-desc {
      font-size: 0.875rem;
      color: var(--color-slate-300);
      line-height: 1.6;
    }

    .terminal-window {
      background: #091217;
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: var(--radius-lg);
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
      overflow: hidden;
    }

    .terminal-header {
      background: #111D24;
      padding: 0.75rem 1.25rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .terminal-circle {
      width: 10px;
      height: 10px;
      border-radius: 50%;
    }

    .terminal-title {
      font-size: 0.8125rem;
      color: var(--color-slate-500);
      margin-left: 0.5rem;
      font-family: monospace;
    }

    .terminal-body {
      padding: 1.75rem;
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
      font-size: 0.9rem;
      line-height: 1.8;
      color: #38BDF8;
      white-space: pre-wrap;
    }

    .terminal-body .code-comment {
      color: #64748B;
    }

    .terminal-body .code-string {
      color: #34D399;
    }

    /* 板块七：三步极速生产流程 */
    .steps-process-container {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2.5rem;
      position: relative;
    }

    .process-card {
      background: var(--color-white);
      border-radius: var(--radius-xl);
      padding: 2.5rem 2rem;
      border: 1px solid var(--color-slate-200);
      position: relative;
    }

    .process-num-badge {
      position: absolute;
      top: -18px;
      left: 28px;
      background: var(--color-accent);
      color: var(--color-white);
      font-weight: 800;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 10px rgba(234, 88, 12, 0.3);
    }

    .process-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--color-slate-900);
      margin-top: 0.5rem;
      margin-bottom: 0.75rem;
    }

    .process-desc {
      font-size: 0.95rem;
      color: var(--color-slate-500);
      line-height: 1.7;
    }

    /* 板块八：数据指标条 */
    .stats-banner {
      background: linear-gradient(135deg, var(--color-primary-dark), #042D2D);
      border-radius: var(--radius-xl);
      padding: 3.5rem 2.5rem;
      color: var(--color-white);
      box-shadow: var(--shadow-xl);
    }

    .stats-grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 2rem;
      text-align: center;
    }

    .stat-metric-box .metric-value {
      font-size: 3rem;
      font-weight: 800;
      color: var(--color-accent);
      line-height: 1.1;
      margin-bottom: 0.5rem;
    }

    .stat-metric-box .metric-label {
      font-size: 1.05rem;
      font-weight: 600;
      margin-bottom: 0.35rem;
    }

    .stat-metric-box .metric-sub {
      font-size: 0.8125rem;
      color: var(--color-slate-300);
    }

    /* 板块九：实证客户评价 */
    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }

    .testimonial-card {
      background: var(--color-white);
      border: 1px solid var(--color-slate-200);
      border-radius: var(--radius-xl);
      padding: 2.25rem;
      display: flex;
      flex-direction: column;
      box-shadow: var(--shadow-sm);
    }

    .quote-icon {
      font-size: 1.75rem;
      color: var(--color-primary);
      opacity: 0.3;
      margin-bottom: 1rem;
    }

    .testimonial-quote {
      font-size: 0.95rem;
      color: var(--color-slate-700);
      line-height: 1.75;
      margin-bottom: 1.5rem;
      flex-grow: 1;
    }

    .testimonial-author-box {
      display: flex;
      align-items: center;
      gap: 1rem;
      border-top: 1px solid var(--color-slate-100);
      padding-top: 1.25rem;
    }

    .author-avatar {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--color-slate-100);
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      color: var(--color-primary);
    }

    .author-info h4 {
      font-size: 0.95rem;
      color: var(--color-slate-900);
      font-weight: 700;
    }

    .author-info p {
      font-size: 0.8125rem;
      color: var(--color-slate-500);
    }

    /* 板块十：行业资讯动态 */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }

    .news-card {
      background: var(--color-white);
      border-radius: var(--radius-lg);
      border: 1px solid var(--color-slate-200);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      transition: transform var(--transition-normal);
    }

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

    .news-img-box {
      height: 180px;
    }

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

    .news-content {
      padding: 1.75rem;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .news-date {
      font-size: 0.8125rem;
      color: var(--color-slate-500);
      margin-bottom: 0.5rem;
    }

    .news-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--color-slate-900);
      margin-bottom: 0.75rem;
      line-height: 1.4;
    }

    .news-summary {
      font-size: 0.875rem;
      color: var(--color-slate-500);
      line-height: 1.65;
      margin-bottom: 1.25rem;
      flex-grow: 1;
    }

    .news-link {
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--color-primary);
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
    }

    /* 板块十一：FAQ 常见问答 */
    .faq-container {
      max-width: 860px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    .faq-item {
      background: var(--color-white);
      border: 1px solid var(--color-slate-200);
      border-radius: var(--radius-md);
      overflow: hidden;
    }

    .faq-summary {
      padding: 1.25rem 1.75rem;
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--color-slate-900);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      user-select: none;
    }

    .faq-summary::-webkit-details-marker {
      display: none;
    }

    .faq-summary i {
      color: var(--color-primary);
      transition: transform var(--transition-fast);
    }

    details[open] .faq-summary i {
      transform: rotate(180deg);
    }

    .faq-answer {
      padding: 0 1.75rem 1.5rem 1.75rem;
      font-size: 0.95rem;
      color: var(--color-slate-700);
      line-height: 1.75;
      border-top: 1px solid var(--color-slate-100);
      padding-top: 1rem;
    }

    /* 板块十二：线索表单与行动转化区 */
    .cta-conversion-box {
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
      border-radius: var(--radius-xl);
      padding: 4rem 3rem;
      color: var(--color-white);
      box-shadow: var(--shadow-xl);
    }

    .cta-inner-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3.5rem;
      align-items: center;
    }

    .cta-left h2 {
      font-size: 2.25rem;
      font-weight: 800;
      line-height: 1.25;
      margin-bottom: 1.25rem;
    }

    .cta-left p {
      font-size: 1.05rem;
      color: rgba(255, 255, 255, 0.9);
      line-height: 1.75;
      margin-bottom: 1.75rem;
    }

    .cta-feature-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
    }

    .cta-chip {
      background: rgba(255, 255, 255, 0.15);
      padding: 0.35rem 0.85rem;
      border-radius: 9999px;
      font-size: 0.85rem;
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
    }

    .cta-form-wrapper {
      background: var(--color-white);
      padding: 2.5rem;
      border-radius: var(--radius-lg);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
      color: var(--color-slate-800);
    }

    .cta-form-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--color-slate-900);
      margin-bottom: 1.25rem;
    }

    .form-group {
      margin-bottom: 1.15rem;
    }

    .form-label {
      display: block;
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--color-slate-700);
      margin-bottom: 0.35rem;
    }

    .form-input {
      width: 100%;
      padding: 0.75rem 1rem;
      border: 1px solid var(--color-slate-300);
      border-radius: var(--radius-sm);
      font-size: 0.95rem;
      color: var(--color-slate-900);
      outline: none;
      transition: border-color var(--transition-fast);
    }

    .form-input:focus {
      border-color: var(--color-primary);
      box-shadow: 0 0 0 3px rgba(13, 118, 110, 0.15);
    }

    .btn-submit-form {
      width: 100%;
      background: var(--color-accent);
      color: var(--color-white);
      padding: 0.875rem;
      border: none;
      border-radius: var(--radius-sm);
      font-size: 1rem;
      font-weight: 700;
      cursor: pointer;
      transition: background-color var(--transition-fast);
      box-shadow: 0 4px 10px rgba(234, 88, 12, 0.25);
    }

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

    /* 页脚标准配置 */
    .footer-section {
      background-color: var(--color-slate-900);
      color: var(--color-slate-300);
      padding: 4.5rem 0 2rem 0;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .footer-top-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 3rem;
      margin-bottom: 3.5rem;
    }

    .footer-brand h3 {
      font-size: 1.25rem;
      color: var(--color-white);
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .footer-brand p {
      font-size: 0.875rem;
      line-height: 1.8;
      color: var(--color-slate-400);
      margin-bottom: 1.5rem;
    }

    .footer-heading {
      font-size: 1rem;
      color: var(--color-white);
      font-weight: 700;
      margin-bottom: 1.25rem;
    }

    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.65rem;
    }

    .footer-links a {
      font-size: 0.875rem;
      color: var(--color-slate-400);
    }

    .footer-links a:hover {
      color: var(--color-primary-light);
    }

    .footer-contact-info {
      font-size: 0.875rem;
      color: var(--color-slate-400);
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }

    .footer-contact-info i {
      color: var(--color-primary-light);
      width: 18px;
    }

    .footer-bottom-bar {
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding-top: 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.8125rem;
      color: var(--color-slate-500);
    }

    .footer-bottom-bar a {
      color: var(--color-slate-500);
      margin-left: 1rem;
    }

    .footer-bottom-bar a:hover {
      color: var(--color-slate-300);
    }

    /* 移动端与响应式断点 */
    @media (max-width: 1024px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
      }
      .pain-grid, .solutions-grid, .testimonial-grid, .news-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .feature-grid-6 {
        grid-template-columns: repeat(2, 1fr);
      }
      .flow-steps-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-top-grid {
        grid-template-columns: 1fr 1fr;
      }
      .cta-inner-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .top-bar {
        display: none;
      }
      .main-nav-inner {
        height: 64px;
      }
      .nav-links {
        display: none;
      }
      .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--color-white);
        padding: 1.5rem;
        box-shadow: var(--shadow-xl);
        border-bottom: 1px solid var(--color-slate-200);
        gap: 1rem;
        z-index: 99;
      }
      .menu-toggle {
        display: block;
      }
      .btn-nav-cta {
        display: none;
      }
      .hero-h1 {
        font-size: 2rem;
      }
      .pain-grid, .solutions-grid, .testimonial-grid, .news-grid, .feature-grid-6, .steps-process-container {
        grid-template-columns: 1fr;
      }
      .stats-grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
      .flow-steps-grid {
        grid-template-columns: 1fr;
      }
      .arch-grid {
        grid-template-columns: 1fr;
      }
      .footer-top-grid {
        grid-template-columns: 1fr;
      }
      .footer-bottom-bar {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
      }
      .cta-conversion-box {
        padding: 2.5rem 1.5rem;
      }
    }