.hksev-page {
    --hksev-blue: #0b66c3;
    --hksev-blue-dark: #084a8c;
    --hksev-blue-soft: #eaf5ff;
    --hksev-cyan: #18a8d8;
    --hksev-green: #16a36b;
    --hksev-red: #d94141;
    --hksev-text: #16324f;
    --hksev-muted: #5e7388;
    --hksev-line: #d8e8f7;
    --hksev-bg: #f6fbff;
    --hksev-white: #ffffff;
    --hksev-shadow: 0 14px 36px rgba(13, 92, 160, .14);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "Microsoft JhengHei", Arial, sans-serif;
    color: var(--hksev-text);
    background: #fff;
    line-height: 1.65;
  }

  .hksev-page * {
    box-sizing: border-box;
  }

  .hksev-page a {
    color: inherit;
    text-decoration: none;
  }

  .hksev-wrap {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
  }

  .hksev-section {
    padding: 58px 0;
  }

  .hksev-section.hksev-soft {
    background: linear-gradient(180deg, #f6fbff 0%, #ffffff 100%);
  }

  .hksev-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--hksev-blue-soft);
    color: var(--hksev-blue-dark);
    border: 1px solid var(--hksev-line);
    padding: 7px 12px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 14px;
    margin-bottom: 14px;
  }

  .hksev-h1 {
    font-size: clamp(30px, 5.4vw, 54px);
    line-height: 1.12;
    letter-spacing: -1px;
    margin: 0 0 16px;
    color: #082b55;
  }

  .hksev-h2 {
    font-size: clamp(25px, 3.5vw, 38px);
    line-height: 1.2;
    margin: 0 0 14px;
    color: #082b55;
  }

  .hksev-h3 {
    font-size: 20px;
    line-height: 1.35;
    margin: 0 0 8px;
    color: #0b3e75;
  }

  .hksev-lead {
    font-size: 18px;
    color: #3f5871;
    margin: 0 0 22px;
  }

  .hksev-note {
    color: var(--hksev-muted);
    font-size: 14px;
    margin: 10px 0 0;
  }

  .hksev-hero {
    position: relative;
    overflow: hidden;
    background:
      radial-gradient(circle at 18% 10%, rgba(24, 168, 216, .16), transparent 34%),
      linear-gradient(135deg, #eaf6ff 0%, #ffffff 52%, #eef9ff 100%);
    padding: 34px 0 26px;
  }

  .hksev-hero-grid {
    display: grid;
    grid-template-columns: 1.02fr .98fr;
    gap: 28px;
    align-items: center;
  }

  .hksev-hero-card {
    background: rgba(255, 255, 255, .9);
    border: 1px solid var(--hksev-line);
    border-radius: 28px;
    padding: 28px;
    box-shadow: var(--hksev-shadow);
  }

  .hksev-hero-points {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 20px 0 22px;
  }

  .hksev-hero-point {
    background: #fff;
    border: 1px solid var(--hksev-line);
    border-radius: 16px;
    padding: 11px 12px;
    font-weight: 800;
    color: #174b78;
    font-size: 14px;
  }

  .hksev-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
  }

  .hksev-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 12px 18px;
    border-radius: 999px;
    font-weight: 900;
    border: 2px solid transparent;
    box-shadow: 0 10px 22px rgba(8, 74, 140, .12);
    transition: transform .18s ease, box-shadow .18s ease;
    text-align: center;
  }

  .hksev-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 26px rgba(8, 74, 140, .18);
  }

  .hksev-btn-primary {
    background: var(--hksev-blue);
    color: #fff !important;
  }

  .hksev-btn-whatsapp {
    background: var(--hksev-green);
    color: #fff !important;
  }

  .hksev-btn-outline {
    background: #fff;
    border-color: var(--hksev-line);
    color: var(--hksev-blue-dark) !important;
  }

  .hksev-hero-media {
    position: relative;
  }

  .hksev-hero-banner {
    aspect-ratio: 16 / 9;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--hksev-shadow);
    border: 1px solid rgba(11, 102, 195, .16);
    background:
      linear-gradient(90deg, rgba(7, 56, 107, .78) 0%, rgba(11, 102, 195, .48) 48%, rgba(255,255,255,.08) 100%),
      url("https://images.unsplash.com/photo-1583511655826-05700d52f4d9?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
    position: relative;
  }

  .hksev-hero-banner-content {
    position: absolute;
    inset: 0;
    padding: clamp(18px, 3vw, 34px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
    max-width: 68%;
  }

  .hksev-hero-banner-content strong {
    display: block;
    font-size: clamp(22px, 3.2vw, 40px);
    line-height: 1.15;
    margin-bottom: 10px;
    text-shadow: 0 3px 12px rgba(0,0,0,.22);
  }

  .hksev-hero-banner-content span {
    font-size: clamp(13px, 1.5vw, 17px);
    font-weight: 700;
    opacity: .96;
  }

  .hksev-hero-badge {
    position: absolute;
    right: 18px;
    bottom: 18px;
    background: #fff;
    color: var(--hksev-blue-dark);
    border-radius: 18px;
    padding: 12px 14px;
    font-weight: 900;
    box-shadow: 0 10px 24px rgba(0,0,0,.14);
  }

  .hksev-mini-contact {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 11px;
    margin-top: 14px;
  }

  .hksev-mini-contact div {
    background: #fff;
    border: 1px solid var(--hksev-line);
    border-radius: 16px;
    padding: 12px;
    font-size: 14px;
  }

  .hksev-mini-contact b {
    display: block;
    color: var(--hksev-blue-dark);
  }

  .hksev-alert-strip {
    background: #fff7e8;
    border-top: 1px solid #f2d9aa;
    border-bottom: 1px solid #f2d9aa;
    color: #6c4300;
    padding: 13px 0;
    font-weight: 800;
  }

  .hksev-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }

  .hksev-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .hksev-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }

  .hksev-card {
    background: #fff;
    border: 1px solid var(--hksev-line);
    border-radius: 22px;
    padding: 22px;
    box-shadow: 0 10px 26px rgba(13, 92, 160, .08);
  }

  .hksev-card.hksev-danger {
    border-color: #ffd4d4;
    background: linear-gradient(180deg, #fffafa, #fff);
  }

  .hksev-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: var(--hksev-blue-soft);
    color: var(--hksev-blue-dark);
    font-size: 22px;
    margin-bottom: 12px;
  }

  .hksev-danger .hksev-icon {
    background: #fff0f0;
    color: var(--hksev-red);
  }

  .hksev-list {
    padding-left: 0;
    list-style: none;
    margin: 12px 0 0;
  }

  .hksev-list li {
    position: relative;
    padding-left: 25px;
    margin: 8px 0;
    color: #425b73;
  }

  .hksev-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--hksev-green);
    font-weight: 900;
  }

  .hksev-warning-list li:before {
    content: "!";
    width: 17px;
    height: 17px;
    border-radius: 50%;
    background: var(--hksev-red);
    color: #fff;
    display: inline-grid;
    place-items: center;
    font-size: 12px;
    top: 4px;
  }

  .hksev-process {
    counter-reset: hksev-step;
  }

  .hksev-step {
    position: relative;
    padding-left: 58px;
  }

  .hksev-step:before {
    counter-increment: hksev-step;
    content: counter(hksev-step);
    position: absolute;
    left: 18px;
    top: 22px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--hksev-blue);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 900;
  }

  .hksev-price {
    font-size: 32px;
    font-weight: 950;
    color: var(--hksev-blue-dark);
    margin: 4px 0 6px;
  }

  .hksev-price small {
    font-size: 14px;
    color: var(--hksev-muted);
    font-weight: 700;
  }

  .hksev-review {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .hksev-stars {
    color: #f5a400;
    letter-spacing: 2px;
    font-size: 18px;
  }

  .hksev-review-name {
    font-weight: 900;
    color: #0b3e75;
  }

  .hksev-clinic-card {
    overflow: hidden;
    padding: 0;
  }

  .hksev-clinic-body {
    padding: 22px;
  }

  .hksev-map {
    width: 100%;
    height: 250px;
    border: 0;
    display: block;
    background: #eef6ff;
  }

  .hksev-tag {
    display: inline-flex;
    background: #e9f7ff;
    color: #0b579d;
    border: 1px solid #cae8ff;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 900;
    margin: 0 6px 8px 0;
  }

  .hksev-faq-item {
    border: 1px solid var(--hksev-line);
    border-radius: 18px;
    background: #fff;
    margin-bottom: 10px;
    overflow: hidden;
  }

  .hksev-faq-q {
    width: 100%;
    border: 0;
    background: #fff;
    text-align: left;
    padding: 17px 18px;
    font-weight: 900;
    color: #0b3e75;
    font-size: 16px;
    cursor: pointer;
  }

  .hksev-faq-a {
    padding: 0 18px 18px;
    color: #4a6278;
  }

  .hksev-seo-box {
    background: #f7fbff;
    border: 1px dashed #bcdcf5;
    border-radius: 20px;
    padding: 20px;
    font-size: 14px;
    color: #405a72;
  }

  .hksev-sticky {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    background: rgba(255,255,255,.96);
    border-top: 1px solid var(--hksev-line);
    box-shadow: 0 -10px 28px rgba(10, 72, 124, .14);
    padding: 10px 10px calc(10px + env(safe-area-inset-bottom));
    display: none;
    gap: 8px;
  }

  .hksev-sticky a {
    flex: 1;
    min-height: 46px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-weight: 950;
    color: #fff !important;
    font-size: 14px;
  }

  .hksev-sticky .hksev-call {
    background: var(--hksev-blue);
  }

  .hksev-sticky .hksev-wa {
    background: var(--hksev-green);
  }

  .hksev-sticky .hksev-mapbtn {
    background: #0b3e75;
  }

  @media (max-width: 900px) {
    .hksev-hero-grid,
    .hksev-grid-2,
    .hksev-grid-3,
    .hksev-grid-4 {
      grid-template-columns: 1fr;
    }

    .hksev-hero {
      padding-top: 22px;
    }

    .hksev-hero-card {
      padding: 20px;
      border-radius: 24px;
    }

    .hksev-hero-points {
      grid-template-columns: 1fr;
    }

    .hksev-hero-banner-content {
      max-width: 78%;
    }

    .hksev-mini-contact {
      grid-template-columns: 1fr;
    }

    .hksev-section {
      padding: 42px 0;
    }

    .hksev-sticky {
      display: flex;
    }

    .hksev-page {
      padding-bottom: 76px;
    }
  }

  @media (max-width: 520px) {
    .hksev-wrap {
      width: min(100% - 22px, 1120px);
    }

    .hksev-h1 {
      font-size: 31px;
    }

    .hksev-lead {
      font-size: 16px;
    }

    .hksev-btn {
      width: 100%;
      min-height: 52px;
    }

    .hksev-hero-banner {
      border-radius: 20px;
    }

    .hksev-hero-banner-content {
      padding: 18px;
      max-width: 88%;
    }

    .hksev-hero-badge {
      right: 12px;
      bottom: 12px;
      font-size: 12px;
      padding: 9px 10px;
    }
  }