/* 從現有 services.html 搬移，保留原有效果 */
.breadcrumb {
      padding: 0.85rem var(--space-md);
      background: var(--color-white);
      border-bottom: 1px solid rgba(37, 57, 147, 0.1);
    }

    .breadcrumb-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 0.45rem;
      font-size: 0.88rem;
      color: var(--color-muted);
    }

    .breadcrumb a {
      color: var(--color-primary);
    }

    .breadcrumb a:hover,
    .breadcrumb a:focus-visible {
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    .service-intro {
      max-width: 56rem;
    }

    .service-intro p {
      margin: 0 0 1rem;
    }

    .service-intro strong {
      color: var(--color-primary);
    }

    .quick-links {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 1px;
      margin-top: var(--space-lg);
      background: rgba(37, 57, 147, 0.14);
      border: 1px solid rgba(37, 57, 147, 0.14);
    }

    .quick-link {
      padding: var(--space-md) var(--space-sm);
      background: var(--color-white);
      transition:
        background 0.25s,
        color 0.25s,
        transform 0.25s;
    }

    .quick-link:hover,
    .quick-link:focus-visible {
      background: var(--color-primary);
      color: var(--color-white);
      outline: none;
      transform: translateY(-2px);
    }

    .quick-number {
      display: block;
      margin-bottom: 0.35rem;
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 0.85rem;
      letter-spacing: 0.1em;
      color: var(--color-primary);
    }

    .quick-link:hover .quick-number,
    .quick-link:focus-visible .quick-number {
      color: var(--color-accent);
    }

    .quick-title {
      display: block;
      font-family: var(--font-display);
      font-weight: 700;
      line-height: 1.35;
    }

    .service-detail {
      scroll-margin-top: calc(var(--header-h) + 1rem);
    }

    .service-detail + .service-detail {
      border-top: 1px solid rgba(37, 57, 147, 0.12);
    }

    .service-detail-grid {
      display: grid;
      grid-template-columns: 1fr 1.05fr;
      gap: var(--space-lg);
      align-items: center;
    }

    .service-detail:nth-child(even) .service-detail-grid {
      grid-template-columns: 1.05fr 1fr;
    }

    .service-detail:nth-child(even) .service-media {
      order: -1;
    }

    .service-media {
      position: relative;
    }

    .service-media img {
      width: 100%;
      aspect-ratio: 4 / 3;
      object-fit: cover;
      box-shadow: var(--shadow-soft);
    }

    .service-media-note {
      position: absolute;
      left: 1rem;
      right: 1rem;
      bottom: 1rem;
      padding: 0.75rem 1rem;
      background: rgba(26, 42, 110, 0.9);
      color: var(--color-white);
      font-size: 0.88rem;
      line-height: 1.5;
      backdrop-filter: blur(8px);
    }

    .service-detail h2 {
      margin: 0 0 var(--space-sm);
      font-family: var(--font-display);
      font-size: clamp(1.75rem, 4vw, 2.5rem);
      line-height: 1.2;
    }

    .service-detail h3 {
      margin: var(--space-md) 0 0.55rem;
      font-family: var(--font-display);
      font-size: 1.3rem;
      line-height: 1.3;
      color: var(--color-primary);
    }

    .service-detail p {
      margin: 0 0 1rem;
    }

    .service-detail p:last-child {
      margin-bottom: 0;
    }

    .check-list {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 0.65rem;
      margin: 1rem 0 0;
    }

    .check-list li {
      position: relative;
      padding: 0.75rem 0.8rem 0.75rem 2.15rem;
      background: rgba(37, 57, 147, 0.055);
      border-left: 3px solid var(--color-accent);
      font-size: 0.94rem;
      line-height: 1.55;
    }

    .check-list li::before {
      content: "✓";
      position: absolute;
      left: 0.8rem;
      top: 0.72rem;
      font-weight: 700;
      color: var(--color-primary);
    }

    .text-link {
      color: var(--color-primary);
      font-weight: 700;
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    .text-link:hover,
    .text-link:focus-visible {
      color: var(--color-primary-deep);
    }

    .notice-box {
      margin-top: var(--space-md);
      padding: var(--space-md);
      background: #fff9d9;
      border-left: 4px solid var(--color-accent);
    }

    .notice-box h3 {
      margin-top: 0;
      color: var(--color-ink);
    }

    .notice-box p:last-child {
      margin-bottom: 0;
    }

    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: var(--space-md);
      margin-top: var(--space-lg);
      counter-reset: process-counter;
    }

    .process-card {
      position: relative;
      min-height: 100%;
      padding: var(--space-md);
      background: var(--color-white);
      border-top: 4px solid var(--color-primary);
      box-shadow: 0 8px 28px rgba(26, 42, 110, 0.07);
      counter-increment: process-counter;
    }

    .process-card::before {
      content: "0" counter(process-counter);
      display: block;
      margin-bottom: 0.75rem;
      font-family: var(--font-display);
      font-size: 2.5rem;
      font-weight: 800;
      line-height: 1;
      color: var(--color-mist);
    }

    .process-card h3 {
      margin: 0 0 0.55rem;
      font-family: var(--font-display);
      font-size: 1.18rem;
      color: var(--color-primary);
    }

    .process-card p {
      margin: 0;
      font-size: 0.94rem;
      color: var(--color-muted);
    }

    .process-card a {
      color: var(--color-primary);
      font-weight: 700;
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    .price-factors {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--space-md);
      margin-top: var(--space-lg);
    }

    .factor-card {
      padding: var(--space-md);
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.15);
    }

    .factor-number {
      display: block;
      margin-bottom: 0.5rem;
      font-family: var(--font-display);
      font-size: 1.7rem;
      font-weight: 800;
      color: var(--color-accent);
    }

    .factor-card h3 {
      margin: 0 0 0.45rem;
      font-family: var(--font-display);
      font-size: 1.16rem;
      color: var(--color-white);
    }

    .factor-card p {
      margin: 0;
      font-size: 0.92rem;
      color: rgba(255, 255, 255, 0.78);
    }

    .document-layout {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: var(--space-lg);
      align-items: start;
    }

    .document-list {
      display: flex;
      flex-direction: column;
      gap: 0.7rem;
      margin-top: var(--space-md);
      counter-reset: document-counter;
    }

    .document-list li {
      position: relative;
      padding: 1rem 1rem 1rem 3.7rem;
      background: var(--color-white);
      border: 1px solid rgba(37, 57, 147, 0.12);
      counter-increment: document-counter;
    }

    .document-list li::before {
      content: counter(document-counter);
      position: absolute;
      left: 1rem;
      top: 0.9rem;
      width: 1.85rem;
      height: 1.85rem;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--color-primary);
      color: var(--color-white);
      font-family: var(--font-display);
      font-weight: 700;
    }

    .document-list strong {
      display: block;
      margin-bottom: 0.15rem;
      color: var(--color-primary);
    }

    .document-list span {
      color: var(--color-muted);
      font-size: 0.92rem;
    }

    .document-panel {
      padding: var(--space-lg);
      background: var(--color-primary);
      color: var(--color-white);
    }

    .document-panel h3 {
      margin: 0 0 0.75rem;
      font-family: var(--font-display);
      font-size: 1.45rem;
      color: var(--color-white);
    }

    .document-panel p {
      margin: 0 0 0.85rem;
      color: rgba(255, 255, 255, 0.86);
    }

    .document-panel a:not(.btn) {
      color: var(--color-accent);
      font-weight: 700;
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    .area-groups {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--space-md);
      margin-top: var(--space-lg);
    }

    .area-group {
      padding: var(--space-md);
      background: var(--color-white);
      border-top: 4px solid var(--color-primary);
    }

    .area-group h3 {
      margin: 0 0 0.65rem;
      font-family: var(--font-display);
      font-size: 1.2rem;
      color: var(--color-primary);
    }

    .area-group p {
      margin: 0;
      color: var(--color-muted);
      font-size: 0.94rem;
      line-height: 1.75;
    }

    .faq-list {
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      margin-top: var(--space-lg);
    }

    .faq-item {
      overflow: hidden;
      background: var(--color-white);
      border: 1px solid rgba(37, 57, 147, 0.14);
    }

    .faq-question {
      width: 100%;
      padding: 1rem var(--space-md);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      text-align: left;
      font-family: var(--font-body);
      font-size: 1rem;
      font-weight: 700;
      line-height: 1.5;
      color: var(--color-primary);
    }

    .faq-question::after {
      content: "+";
      flex: 0 0 auto;
      font-size: 1.55rem;
      font-weight: 400;
      color: var(--color-primary);
      transition: transform 0.25s var(--ease);
    }

    .faq-item.is-open .faq-question::after {
      transform: rotate(45deg);
    }

    .faq-answer {
      display: none;
      padding: 0 var(--space-md) var(--space-md);
      color: var(--color-muted);
    }

    .faq-answer p {
      margin: 0 0 0.75rem;
    }

    .faq-answer p:last-child {
      margin-bottom: 0;
    }

    .faq-item.is-open .faq-answer {
      display: block;
    }

    .related-links {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--space-md);
      margin-top: var(--space-lg);
    }

    .related-card {
      padding: var(--space-md);
      background: var(--color-white);
      border-bottom: 4px solid var(--color-accent);
      transition:
        transform 0.25s var(--ease),
        box-shadow 0.25s var(--ease);
    }

    .related-card:hover,
    .related-card:focus-visible {
      transform: translateY(-3px);
      box-shadow: var(--shadow-soft);
      outline: none;
    }

    .related-card h3 {
      margin: 0 0 0.45rem;
      font-family: var(--font-display);
      font-size: 1.2rem;
      color: var(--color-primary);
    }

    .related-card p {
      margin: 0;
      color: var(--color-muted);
      font-size: 0.92rem;
    }

    @media (max-width: 1000px) {
      .quick-links {
        grid-template-columns: repeat(3, 1fr);
      }

      .process-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .price-factors {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 900px) {
      .service-detail-grid,
      .service-detail:nth-child(even) .service-detail-grid,
      .document-layout {
        grid-template-columns: 1fr;
      }

      .service-detail:nth-child(even) .service-media {
        order: 0;
      }

      .area-groups,
      .related-links {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 680px) {
      .quick-links,
      .process-grid,
      .price-factors,
      .check-list {
        grid-template-columns: 1fr;
      }

      .service-media-note {
        position: static;
        background: var(--color-primary);
      }

      .document-panel {
        padding: var(--space-md);
      }
    }