/* 從 faq.html inline style 抽出 (避開 CSP style-src 限制) */

      .faq-page { max-width: 820px; margin: 0 auto; padding: clamp(32px, 6vw, 72px) clamp(18px, 5vw, 48px) 80px; }
      .faq-page h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 8px; color: var(--ink); }
      .faq-page .meta { color: var(--muted); margin-bottom: 32px; }
      .faq-page .meta a { color: var(--green); font-weight: 700; }

      .faq-search { position: relative; margin: 0 0 24px; }
      .faq-search input {
        width: 100%;
        padding: 12px 14px 12px 40px;
        background: var(--white);
        border: 1px solid var(--line);
        border-radius: 8px;
        color: var(--ink);
        font-size: 0.96rem;
        font-family: inherit;
        box-shadow: 0 1px 2px rgba(17,26,24,0.04);
      }
      .faq-search input:focus {
        outline: none;
        border-color: var(--green);
        box-shadow: 0 0 0 3px rgba(15,93,66,0.12);
      }
      .faq-search-icon {
        position: absolute;
        left: 14px;
        top: 50%;
        transform: translateY(-50%);
        opacity: 0.55;
      }

      .faq-categories {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        margin-bottom: 32px;
      }
      .faq-cat {
        padding: 6px 14px;
        background: var(--white);
        border: 1px solid var(--line);
        border-radius: 999px;
        color: var(--muted);
        font-size: 0.88rem;
        font-weight: 700;
        cursor: pointer;
        transition: all 0.15s;
        font-family: inherit;
      }
      .faq-cat:hover { background: var(--mint); color: var(--green); border-color: var(--green-2); }
      .faq-cat.active {
        background: var(--green);
        border-color: var(--green);
        color: var(--white);
      }

      .faq-section { margin-bottom: 28px; }
      .faq-section h2 {
        font-size: 1.18rem;
        margin: 0 0 12px;
        padding-left: 12px;
        border-left: 3px solid var(--green);
        color: var(--ink);
      }

      .faq-item {
        background: var(--white);
        border: 1px solid var(--line);
        border-radius: 8px;
        margin-bottom: 8px;
        overflow: hidden;
        box-shadow: 0 1px 2px rgba(17,26,24,0.03);
      }
      .faq-item.hidden { display: none; }
      .faq-item.open {
        border-color: var(--green-2);
        box-shadow: 0 4px 14px rgba(15,93,66,0.08);
      }
      .faq-q {
        width: 100%;
        text-align: left;
        padding: 14px 18px;
        background: transparent;
        border: 0;
        color: var(--ink);
        font-size: 0.98rem;
        font-weight: 700;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        font-family: inherit;
      }
      .faq-q:hover { background: var(--mint); color: var(--green); }
      .faq-item.open .faq-q { color: var(--green); }
      .faq-q-arrow {
        flex-shrink: 0;
        font-size: 0.85rem;
        opacity: 0.5;
        transition: transform 0.2s;
        color: var(--green);
      }
      .faq-item.open .faq-q-arrow { transform: rotate(90deg); opacity: 1; }

      .faq-a {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
      }
      .faq-item.open .faq-a { max-height: 800px; }
      .faq-a-inner {
        padding: 4px 18px 18px;
        color: var(--ink);
        line-height: 1.85;
        font-size: 0.95rem;
        border-top: 1px dashed var(--line);
        margin-top: 4px;
      }
      .faq-a-inner p { margin: 10px 0 8px; }
      .faq-a-inner ul, .faq-a-inner ol { margin: 8px 0; padding-left: 22px; }
      .faq-a-inner li { margin-bottom: 5px; color: var(--ink); }
      .faq-a-inner a { color: var(--green); font-weight: 700; }
      .faq-a-inner a:hover { text-decoration: underline; }
      .faq-a-inner strong { color: var(--ink); }
      .faq-a-inner code {
        background: var(--mint);
        color: var(--green);
        padding: 1px 6px;
        border-radius: 4px;
        font-size: 0.88em;
      }

      .faq-empty {
        text-align: center;
        padding: 40px 20px;
        color: var(--muted);
      }
      .faq-empty a { color: var(--green); font-weight: 700; }
      .faq-empty.hidden { display: none; }

      .faq-contact {
        margin-top: 48px;
        padding: 28px;
        background: var(--mint);
        border: 1px solid var(--green-2);
        border-radius: 10px;
        text-align: center;
      }
      .faq-contact h3 { margin: 0 0 8px; font-size: 1.15rem; color: var(--green); }
      .faq-contact p { margin: 0 0 18px; color: var(--ink); }