:root {
      color-scheme: light;
      --ink: #17212f;
      --muted: #5f6b78;
      --line: #d9e8f2;
      --paper: #f7fbfe;
      --panel: #ffffff;
      --brand: #0078c8;
      --brand-dark: #00599a;
      --brand-soft: #e9f6fd;
      --call: #2874d6;
      --urgent: #a83c3c;
      --shadow: 0 16px 34px rgba(17, 24, 39, .14);
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", Arial, sans-serif;
      color: var(--ink);
      background: var(--paper);
      line-height: 1.55;
    }

    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }

    .page {
      min-height: 100vh;
      padding-bottom: 94px;
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 20;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 16px;
      border-bottom: 1px solid var(--line);
      background: rgba(247, 251, 254, .96);
      backdrop-filter: blur(12px);
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
    }

    .brand img {
      width: 42px;
      height: 42px;
      object-fit: contain;
    }

    .brand strong,
    .brand span {
      display: block;
      line-height: 1.2;
    }

    .brand strong { font-size: 15px; }

    .brand span {
      margin-top: 3px;
      color: var(--muted);
      font-size: 12px;
    }

    .icon-btn,
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      border: 1px solid transparent;
      border-radius: 8px;
      font-weight: 800;
      text-align: center;
      transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
    }

    .icon-btn {
      min-height: 42px;
      padding: 0 13px;
      background: var(--call);
      color: #fff;
      font-size: 14px;
      white-space: nowrap;
    }

    .btn {
      min-height: 56px;
      padding: 0 18px;
      font-size: 16px;
    }

    .btn svg,
    .icon-btn svg {
      width: 21px;
      height: 21px;
      flex: 0 0 auto;
      fill: currentColor;
    }

    .btn-call {
      background: var(--call);
      color: #fff;
      box-shadow: var(--shadow);
    }

    .btn-map {
      border-color: var(--line);
      background: #fff;
      color: var(--brand-dark);
    }

    .btn:hover,
    .btn:focus-visible,
    .icon-btn:hover,
    .icon-btn:focus-visible {
      transform: translateY(-1px);
      filter: brightness(1.06);
    }

    .hero {
      padding: 34px 18px 28px;
      border-bottom: 1px solid var(--line);
      background: linear-gradient(145deg, #e7f6fd 0%, #fff 58%, #f3f9fc 100%);
    }

    .hero-inner,
    .section-inner {
      width: min(1080px, 100%);
      margin: 0 auto;
    }

    .hero-grid {
      display: grid;
      gap: 24px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 0 10px;
      border: 1px solid rgba(0, 120, 200, .28);
      border-radius: 999px;
      color: var(--brand-dark);
      background: rgba(255, 255, 255, .8);
      font-size: 13px;
      font-weight: 800;
    }

    h1 {
      margin: 14px 0 12px;
      font-size: clamp(36px, 11vw, 68px);
      line-height: 1.04;
      letter-spacing: 0;
    }

    .hero-copy {
      margin: 0;
      color: #364858;
      font-size: 17px;
    }

    .hero-actions {
      display: grid;
      gap: 10px;
      margin-top: 22px;
    }

    .quick-info {
      display: grid;
      gap: 10px;
      margin-top: 18px;
      color: var(--muted);
      font-size: 14px;
    }

    .quick-info b { color: var(--ink); }

    .hero-panel {
      padding: 18px;
      border: 1px solid rgba(0, 120, 200, .2);
      border-radius: 8px;
      background: rgba(255, 255, 255, .88);
      box-shadow: 0 18px 40px rgba(0, 89, 154, .12);
    }

    .panel-head {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .panel-head img {
      width: 76px;
      height: 76px;
      padding: 7px;
      object-fit: contain;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
    }

    .panel-head strong,
    .panel-head span {
      display: block;
      line-height: 1.25;
    }

    .panel-head strong { font-size: 18px; }

    .panel-head span {
      margin-top: 5px;
      color: var(--muted);
      font-size: 13px;
    }

    .service-strip {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
      margin-top: 16px;
    }

    .service-tile {
      display: grid;
      place-items: center;
      min-height: 76px;
      padding: 8px;
      border-radius: 8px;
      color: var(--brand-dark);
      background: var(--brand-soft);
      font-size: 14px;
      font-weight: 800;
      text-align: center;
    }

    section { padding: 31px 18px; }
    section + section { border-top: 1px solid var(--line); }

    h2 {
      margin: 0 0 12px;
      font-size: 25px;
      line-height: 1.18;
      letter-spacing: 0;
    }

    .lead {
      margin: 0 0 18px;
      color: var(--muted);
      font-size: 16px;
    }

    .grid {
      display: grid;
      gap: 12px;
    }

    .card {
      padding: 17px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--panel);
    }

    .card strong {
      display: block;
      margin-bottom: 5px;
      font-size: 17px;
    }

    .card p {
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }

    .card-urgent {
      border-color: rgba(168, 60, 60, .24);
      background: #fff7f5;
    }

    .card-urgent strong { color: #843333; }

    .fee-band {
      background: #f0f8fc;
    }

    .fee-row {
      display: grid;
      gap: 12px;
    }

    .fee-item {
      display: flex;
      gap: 13px;
      align-items: flex-start;
      padding: 15px 0;
      border-bottom: 1px solid var(--line);
    }

    .fee-item:last-child { border-bottom: 0; }

    .fee-item .fee-icon {
      display: grid;
      place-items: center;
      width: 40px;
      height: 40px;
      flex: 0 0 auto;
      border-radius: 8px;
      color: #fff;
      background: var(--brand);
      font-size: 20px;
      font-weight: 900;
    }

    .fee-item strong,
    .fee-item span:not(.fee-icon) { display: block; }

    .fee-item span:not(.fee-icon) {
      margin-top: 3px;
      color: var(--muted);
      font-size: 14px;
    }

    .location {
      display: grid;
      gap: 16px;
      padding: 20px;
      border-radius: 8px;
      color: #fff;
      background: var(--brand-dark);
    }

    .location h2,
    .location p { margin: 0; }

    .location p { color: rgba(255, 255, 255, .82); }

    .location-list {
      display: grid;
      gap: 10px;
    }

    .location-row {
      padding: 12px;
      border: 1px solid rgba(255, 255, 255, .2);
      border-radius: 8px;
      background: rgba(255, 255, 255, .08);
    }

    .location-row span,
    .location-row b { display: block; }

    .location-row span {
      margin-bottom: 3px;
      color: rgba(255, 255, 255, .72);
      font-size: 13px;
    }

    .location-row b { font-size: 16px; }

    .footer {
      padding: 26px 18px 110px;
      color: var(--muted);
      font-size: 13px;
      text-align: center;
    }

    .sticky-cta {
      position: fixed;
      right: 0;
      bottom: 0;
      left: 0;
      z-index: 30;
      padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
      border-top: 1px solid var(--line);
      background: rgba(255, 255, 255, .96);
      box-shadow: 0 -8px 24px rgba(17, 24, 39, .12);
      backdrop-filter: blur(12px);
    }

    .sticky-cta-inner {
      width: min(720px, 100%);
      margin: 0 auto;
    }

    .sticky-cta .btn { width: 100%; }

    @media (min-width: 720px) {
      .page { padding-bottom: 0; }
      .topbar { padding: 13px 28px; }
      .brand img { width: 50px; height: 50px; }
      .hero { padding: 58px 28px 46px; }
      .hero-grid { grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr); }
      .hero-actions { display: flex; }
      .btn { min-width: 190px; }
      .quick-info { grid-template-columns: repeat(3, minmax(0, 1fr)); }
      section { padding: 42px 28px; }
      .grid.three { grid-template-columns: repeat(3, 1fr); }
      .grid.two { grid-template-columns: repeat(2, 1fr); }
      .fee-row { grid-template-columns: repeat(3, 1fr); }
      .fee-item {
        padding: 8px 18px 8px 0;
        border-right: 1px solid var(--line);
        border-bottom: 0;
      }
      .fee-item:last-child { border-right: 0; }
      .location {
        grid-template-columns: 1fr 1.2fr;
        align-items: center;
        padding: 28px;
      }
      .sticky-cta { display: none; }
      .footer { padding-bottom: 34px; }
    }