:root {
      --blue: #0057b8;
      --blue-2: #0072d8;
      --deep: #003777;
      --ink: #06254f;
      --muted: #536d8a;
      --sky: #eef8ff;
      --line: #c7e1f6;
      --green: #10a65a;
      --yellow: #ffd43b;
      --paper: #ffffff;
      --shadow: 0 18px 44px rgba(0, 47, 103, 0.16);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      padding: 0 0 94px;
      color: var(--ink);
      background: linear-gradient(180deg, #f4fbff 0%, #ffffff 42%, #edf8ff 100%);
      font-family: -apple-system, BlinkMacSystemFont, "Noto Sans TC", "Microsoft JhengHei", "PingFang TC", Arial, sans-serif;
      font-size: 16px;
      line-height: 1.65;
      letter-spacing: 0;
    }

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

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

    a:focus-visible,
    summary:focus-visible {
      outline: 3px solid var(--yellow);
      outline-offset: 3px;
    }

    h1,
    h2,
    h3,
    p {
      overflow-wrap: anywhere;
    }

    .microchip-page {
      overflow: hidden;
    }

    .hero {
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(236, 248, 255, 0.92) 100%),
        #f5fbff;
      border-bottom: 1px solid var(--line);
    }

    .hero__inner {
      max-width: 1280px;
      margin: 0 auto;
      padding: 18px 16px 0;
    }

    .home-link {
      display: none;
      align-items: center;
      min-height: 38px;
      margin-bottom: 12px;
      padding: 8px 12px;
      color: var(--deep);
      background: #ffffff;
      border: 1px solid var(--line);
      border-radius: 8px;
      font-size: 0.94rem;
      font-weight: 900;
      box-shadow: 0 8px 20px rgba(0, 73, 153, 0.08);
    }

    .hero__image {
      margin: 0;
      overflow: hidden;
      border-radius: 8px 8px 0 0;
      box-shadow: 0 20px 56px rgba(0, 45, 103, 0.18);
    }

    .hero__image img {
      width: 100%;
      height: auto;
      aspect-ratio: 16 / 9;
      object-fit: cover;
    }

    .booking-band {
      color: #ffffff;
      background: linear-gradient(135deg, var(--deep) 0%, var(--blue) 58%, var(--blue-2) 100%);
    }

    .booking-band__inner {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 20px;
      align-items: center;
      max-width: 1280px;
      margin: 0 auto;
      padding: 22px 16px;
    }

    .eyebrow {
      margin: 0 0 8px;
      color: #cdeeff;
      font-weight: 950;
      line-height: 1.3;
    }

    h1 {
      margin: 0;
      color: #ffffff;
      font-size: 2.48rem;
      line-height: 1.14;
      font-weight: 950;
    }

    h1 span {
      color: var(--yellow);
    }

    .booking-copy p:not(.eyebrow) {
      max-width: 760px;
      margin: 10px 0 0;
      color: rgba(255, 255, 255, 0.9);
      font-weight: 720;
    }

    .price-box {
      display: grid;
      gap: 10px;
      min-width: 300px;
      padding: 16px;
      color: var(--ink);
      background: #ffffff;
      border-radius: 8px;
      box-shadow: 0 16px 34px rgba(0, 26, 78, 0.22);
    }

    .price-box strong {
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 76px;
      color: #ffffff;
      background: linear-gradient(135deg, var(--blue), var(--deep));
      border-radius: 8px;
      font-size: 3rem;
      line-height: 1;
      font-weight: 950;
      white-space: nowrap;
    }

    .price-box span {
      color: #18395f;
      font-weight: 900;
      text-align: center;
    }

    .cta-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }

    .cta,
    .sticky-cta a,
    .card-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 50px;
      padding: 12px 16px;
      border: 2px solid transparent;
      border-radius: 8px;
      font-weight: 950;
      line-height: 1.2;
      text-align: center;
      box-shadow: 0 10px 22px rgba(0, 34, 82, 0.16);
      transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
    }

    .cta:hover,
    .sticky-cta a:hover,
    .card-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 28px rgba(0, 34, 82, 0.2);
      filter: saturate(1.04);
    }

    .cta--whatsapp,
    .sticky-cta a:last-child {
      color: #ffffff;
      background: linear-gradient(135deg, var(--green), #07863f);
    }

    .cta--phone,
    .sticky-cta a:first-child {
      color: #09204a;
      background: linear-gradient(135deg, var(--yellow), #ffb51f);
    }

    .quick-nav {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      max-width: 1280px;
      margin: 0 auto;
      padding: 14px 16px 2px;
    }

    .quick-nav a {
      padding: 8px 12px;
      color: var(--deep);
      background: #ffffff;
      border: 1px solid var(--line);
      border-radius: 8px;
      font-size: 0.92rem;
      font-weight: 850;
    }

    .section,
    .proof-grid,
    .conversion-strip,
    .internal-links {
      max-width: 1180px;
      margin: 0 auto;
      padding: 36px 16px;
    }

    .proof-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      padding-top: 28px;
      padding-bottom: 18px;
    }

    .proof-grid div {
      min-height: 118px;
      padding: 18px;
      color: #ffffff;
      background: linear-gradient(135deg, var(--deep), var(--blue));
      border-radius: 8px;
      box-shadow: var(--shadow);
    }

    .proof-grid div:nth-child(2) {
      background: linear-gradient(135deg, #087fbd, #0057b8);
    }

    .proof-grid div:nth-child(3) {
      color: #0b2145;
      background: linear-gradient(135deg, var(--yellow), #ffef8f);
    }

    .proof-grid div:nth-child(4) {
      background: linear-gradient(135deg, #0b477f, #1383c5);
    }

    .proof-grid strong,
    .proof-grid span {
      display: block;
    }

    .proof-grid strong {
      margin-bottom: 7px;
      font-size: 1.16rem;
      line-height: 1.25;
      font-weight: 950;
    }

    .proof-grid span {
      font-weight: 760;
    }

    .section-heading {
      max-width: 820px;
      margin-bottom: 22px;
    }

    .section-kicker {
      margin: 0 0 9px;
      color: var(--blue);
      font-weight: 950;
      line-height: 1.3;
    }

    .section-heading h2,
    .conversion-strip h2,
    .internal-links h2 {
      margin: 0;
      color: var(--deep);
      font-size: 2rem;
      line-height: 1.2;
      font-weight: 950;
    }

    .section-heading p:not(.section-kicker),
    .conversion-strip p {
      margin: 12px 0 0;
      color: var(--muted);
      font-weight: 680;
    }

    .service-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .service-card,
    .step-card,
    .location-grid address,
    .faq-list details {
      background: #ffffff;
      border: 1px solid var(--line);
      border-radius: 8px;
      box-shadow: 0 10px 26px rgba(0, 43, 98, 0.1);
    }

    .service-card {
      display: flex;
      flex-direction: column;
      min-height: 100%;
      padding: 24px;
      border-top: 5px solid var(--blue);
    }

    .service-card--highlight {
      background: linear-gradient(180deg, #ffffff 0%, #f4fbff 100%);
      border-color: #9fd2fb;
      border-top-color: var(--yellow);
    }

    .tag {
      align-self: flex-start;
      margin: 0 0 12px;
      padding: 7px 12px;
      color: #ffffff;
      background: var(--blue);
      border-radius: 8px;
      font-weight: 920;
    }

    .service-card--highlight .tag {
      color: #09204a;
      background: var(--yellow);
    }

    .service-card h3 {
      margin: 0;
      color: var(--deep);
      font-size: 1.42rem;
      line-height: 1.25;
      font-weight: 950;
    }

    .service-card h3 span {
      display: block;
      margin-top: 8px;
      color: var(--blue);
      font-size: 3rem;
      line-height: 1;
      font-weight: 950;
    }

    .service-card ul {
      flex: 1;
      margin: 18px 0 22px;
      padding: 0;
      list-style: none;
    }

    .service-card li {
      position: relative;
      margin: 0 0 10px;
      padding-left: 24px;
      color: #253e62;
      font-weight: 730;
    }

    .service-card li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 0.67em;
      width: 9px;
      height: 9px;
      background: var(--yellow);
      border: 2px solid var(--blue);
      border-radius: 50%;
    }

    .card-cta {
      width: 100%;
      color: #ffffff;
      background: linear-gradient(135deg, var(--blue), var(--deep));
    }

    .note {
      margin: 16px 0 0;
      padding: 14px 16px;
      color: #4b3a00;
      background: #fff4b8;
      border: 1px solid #f2cf3a;
      border-radius: 8px;
      font-weight: 760;
    }

    .steps {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }

    .step-card {
      min-height: 170px;
      padding: 20px;
      border-top: 4px solid #b9def8;
    }

    .step-card b {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 34px;
      height: 34px;
      margin-bottom: 12px;
      color: #ffffff;
      background: var(--blue);
      border-radius: 8px;
      font-weight: 950;
    }

    .step-card h3,
    .location-grid strong {
      margin: 0 0 8px;
      color: var(--deep);
      font-size: 1.16rem;
      line-height: 1.3;
      font-weight: 930;
    }

    .step-card p {
      margin: 0;
      color: var(--muted);
      font-weight: 670;
    }

    .conversion-strip {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 22px;
      align-items: center;
      color: #ffffff;
      background: linear-gradient(135deg, var(--deep), var(--blue) 62%, #0a7fbd);
      border-radius: 8px;
      box-shadow: var(--shadow);
    }

    .conversion-strip .section-kicker,
    .conversion-strip h2,
    .conversion-strip p {
      color: #ffffff;
    }

    .conversion-strip p {
      max-width: 700px;
      opacity: 0.93;
    }

    .conversion-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: flex-end;
    }

    .location-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .location-grid address {
      display: grid;
      gap: 8px;
      min-height: 150px;
      padding: 22px;
      font-style: normal;
    }

    .location-grid span {
      color: #253e62;
      font-size: 1.08rem;
      font-weight: 820;
    }

    .location-grid a {
      justify-self: start;
      align-self: end;
      padding: 9px 12px;
      color: #ffffff;
      background: var(--blue);
      border-radius: 8px;
      font-weight: 900;
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    .faq-list details {
      padding: 18px 20px;
    }

    .faq-list summary {
      cursor: pointer;
      color: var(--deep);
      font-size: 1.07rem;
      font-weight: 920;
    }

    .faq-list p {
      margin: 12px 0 0;
      color: var(--muted);
      font-weight: 660;
    }

    .internal-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      align-items: center;
      padding-top: 20px;
    }

    .internal-links h2 {
      flex: 0 0 100%;
      font-size: 1.35rem;
    }

    .internal-links a {
      padding: 9px 12px;
      color: var(--deep);
      background: #ffffff;
      border: 1px solid var(--line);
      border-radius: 8px;
      font-weight: 850;
    }

    .sticky-cta {
      position: fixed;
      left: 50%;
      bottom: 12px;
      z-index: 50;
      display: none;
      grid-template-columns: repeat(2, minmax(150px, 1fr));
      gap: 10px;
      width: min(760px, calc(100% - 24px));
      padding: 10px;
      background: rgba(255, 255, 255, 0.95);
      border: 1px solid rgba(0, 87, 184, 0.24);
      border-radius: 8px;
      box-shadow: 0 18px 48px rgba(0, 28, 66, 0.26);
      transform: translateX(-50%);
      backdrop-filter: blur(10px);
    }

    @media (max-width: 980px) {
      .booking-band__inner,
      .proof-grid,
      .service-layout,
      .steps,
      .conversion-strip,
      .location-grid {
        grid-template-columns: 1fr;
      }

      .booking-band__inner {
        gap: 16px;
      }

      .price-box {
        min-width: 0;
      }

      .conversion-actions {
        justify-content: flex-start;
      }

      .conversion-actions .cta {
        flex: 1 1 220px;
      }
    }

    @media (max-width: 640px) {
      body {
        padding-bottom: 118px;
      }

      .hero__inner {
        padding: 10px 10px 0;
      }

      .home-link {
        margin-bottom: 10px;
      }

      .hero__image {
        border-radius: 8px 8px 0 0;
      }

      .booking-band__inner,
      .section,
      .proof-grid,
      .conversion-strip,
      .internal-links {
        padding-left: 12px;
        padding-right: 12px;
      }

      h1 {
        font-size: 1.72rem;
      }

      .booking-copy p:not(.eyebrow) {
        font-size: 0.98rem;
      }

      .price-box strong {
        min-height: 68px;
        font-size: 2.45rem;
      }

      .cta-row,
      .sticky-cta {
        grid-template-columns: 1fr;
      }

      .section-heading h2,
      .conversion-strip h2 {
        font-size: 1.58rem;
      }

      .service-card h3 span {
        font-size: 2.48rem;
      }

      .sticky-cta {
        display: grid;
        bottom: 10px;
        width: calc(100% - 20px);
      }
    }

    @media print {
      body {
        padding-bottom: 0;
        background: #ffffff;
      }

      .sticky-cta {
        display: none;
      }

      .cta,
      .card-cta,
      .quick-nav a,
      .internal-links a,
      .location-grid a {
        box-shadow: none;
      }
    }