/* roulang page: index */
:root {
      --brand-primary: #2D5A4C;
      --brand-light: #3B7A66;
      --brand-accent: #D97746;
      --bg-warm: #FAF8F5;
      --bg-card: #F4EFEA;
      --text-main: #2B3330;
      --text-sub: #606E67;
      --border-soft: #E3DCD4;
    }
    body {
      background-color: var(--bg-warm);
      color: var(--text-main);
      line-height: 1.8;
      -webkit-font-smoothing: antialiased;
    }
    .shadow-heal {
      box-shadow: 0 8px 28px -4px rgba(45, 90, 76, 0.08);
    }
    .shadow-card-hover:hover {
      box-shadow: 0 14px 34px -4px rgba(45, 90, 76, 0.12);
      transform: translateY(-3px);
    }
    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease-out;
    }
    .faq-item.active .faq-answer {
      max-height: 260px;
    }
    .faq-item.active .faq-icon {
      transform: rotate(180deg);
    }
    .hide-scrollbar::-webkit-scrollbar {
      display: none;
    }
    .hide-scrollbar {
      -ms-overflow-style: none;
      scrollbar-width: none;
    }