/* roulang page: index */
@import url('/assets/css/vendor/1ecd1de215-css2.css');
    
    :root {
      --color-primary: #1A3C34;
      --color-primary-hover: #152E28;
      --color-accent: #C8A96E;
      --color-accent-light: #D4B87A;
      --color-bg: #F7F5F2;
      --color-bg-dark: #152E28;
      --color-text: #1A1A1A;
      --color-text-body: #4A4A4A;
      --color-text-muted: #7A7A7A;
      --color-white: #FFFFFF;
      --color-border: #E5E0D9;
      --color-red-accent: #8B3A3A;
      --radius-card: 22px;
      --radius-btn: 12px;
      --radius-pill: 50px;
      --shadow-sm: 0 4px 14px rgba(0,0,0,0.04);
      --shadow-md: 0 10px 28px rgba(0,0,0,0.06);
      --shadow-lg: 0 18px 40px rgba(0,0,0,0.08);
      --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', system-ui, -apple-system, sans-serif;
      --font-number: 'Inter', 'Segoe UI', sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: var(--font-sans);
      background-color: var(--color-bg);
      color: var(--color-text-body);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

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

    a {
      color: inherit;
      text-decoration: none;
    }

    button {
      font-family: inherit;
      cursor: pointer;
    }

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

    /* 导航样式 */
    .nav-blur {
      background: rgba(247, 245, 242, 0.85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--color-border);
    }

    .pill-tab {
      background: transparent;
      color: var(--color-text-body);
      border-radius: var(--radius-pill);
      padding: 0.4rem 1rem;
      font-size: 0.9rem;
      font-weight: 500;
      transition: all 0.2s ease;
      white-space: nowrap;
    }

    .pill-tab.active {
      background: var(--color-primary);
      color: white;
      box-shadow: 0 4px 10px rgba(26,60,52,0.15);
    }

    .btn-primary {
      background: var(--color-primary);
      color: white;
      border-radius: var(--radius-btn);
      padding: 0.7rem 1.8rem;
      font-weight: 600;
      transition: all 0.25s;
      box-shadow: 0 4px 12px rgba(26,60,52,0.1);
      border: none;
      display: inline-block;
      text-align: center;
    }

    .btn-primary:hover {
      background: var(--color-primary-hover);
      box-shadow: 0 8px 20px rgba(26,60,52,0.2);
      transform: translateY(-1px);
    }

    .btn-outline-accent {
      background: transparent;
      color: var(--color-accent);
      border: 1.5px solid var(--color-accent);
      border-radius: var(--radius-btn);
      padding: 0.7rem 1.8rem;
      font-weight: 600;
      transition: all 0.25s;
    }

    .btn-outline-accent:hover {
      background: var(--color-accent);
      color: white;
      box-shadow: 0 8px 18px rgba(200,169,110,0.25);
      transform: translateY(-1px);
    }

    .card-custom {
      background: var(--color-white);
      border-radius: var(--radius-card);
      border: 1px solid rgba(0,0,0,0.04);
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
    }

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

    .data-badge {
      background: linear-gradient(135deg, #C8A96E 0%, #D4B87A 100%);
      color: white;
      border-radius: 8px;
      padding: 0.2rem 0.8rem;
      font-weight: 700;
      font-family: var(--font-number);
      font-size: 0.9rem;
      box-shadow: 0 4px 8px rgba(200,169,110,0.25);
    }

    .accent-line {
      width: 40px;
      height: 4px;
      background: var(--color-accent);
      margin: 0.8rem 0 1.5rem 0;
    }

    .faq-item {
      border-left: 3px solid transparent;
      background: white;
      border-radius: 16px;
      padding: 1.2rem;
      margin-bottom: 0.8rem;
      transition: all 0.2s;
      cursor: pointer;
      box-shadow: 0 2px 10px rgba(0,0,0,0.02);
    }

    .faq-item.active {
      background: #F0F4F3;
      border-left-color: var(--color-primary);
    }

    .testimonial-card {
      background: white;
      border-radius: 24px;
      padding: 2rem;
      box-shadow: var(--shadow-md);
      transition: transform 0.3s;
      min-width: 280px;
    }

    .testimonial-card:hover {
      transform: scale(1.02);
      box-shadow: var(--shadow-lg);
    }

    @media (max-width: 768px) {
      .container-custom {
        padding-left: 1rem;
        padding-right: 1rem;
      }
      h1 {
        font-size: 2.3rem !important;
      }
      h2 {
        font-size: 1.9rem !important;
      }
    }