:root {
    --hksev-primary: #075ca8;
    --hksev-primary-dark: #063c70;
    --hksev-primary-soft: #eaf5ff;
    --hksev-secondary: #00a7a7;
    --hksev-emergency: #d83b3b;
    --hksev-emergency-dark: #a92020;
    --hksev-warning-bg: #fff5f3;
    --hksev-success: #16835d;
    --hksev-text: #17324d;
    --hksev-muted: #5d7083;
    --hksev-border: #d8e8f4;
    --hksev-white: #ffffff;
    --hksev-bg: #f5f9fc;
    --hksev-shadow: 0 12px 32px rgba(19, 72, 116, 0.10);
    --hksev-radius: 18px;
  }

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

  .hksev-page {
    width: 100%;
    margin: 0;
    padding: 0 0 86px;
    overflow: hidden;
    background: var(--hksev-white);
    color: var(--hksev-text);
    font-family:
      -apple-system,
      BlinkMacSystemFont,
      "Segoe UI",
      "PingFang HK",
      "Noto Sans HK",
      "Microsoft JhengHei",
      Arial,
      sans-serif;
    font-size: 17px;
    line-height: 1.75;
    -webkit-text-size-adjust: 100%;
  }

  .hksev-page img {
    display: block;
    max-width: 100%;
    height: auto;
  }

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

  .hksev-container {
    width: min(1160px, calc(100% - 32px));
    margin: 0 auto;
  }

  .hksev-section {
    padding: 70px 0;
  }

  .hksev-section-alt {
    background: var(--hksev-bg);
  }

  .hksev-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px;
    padding: 7px 12px;
    border: 1px solid #bcdcf3;
    border-radius: 999px;
    background: #f3faff;
    color: var(--hksev-primary);
    font-size: 14px;
    font-weight: 800;
    line-height: 1.2;
  }

  .hksev-section-heading {
    max-width: 820px;
    margin: 0 auto 38px;
    text-align: center;
  }

  .hksev-section-heading h2 {
    margin: 0 0 14px;
    color: var(--hksev-primary-dark);
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.25;
    letter-spacing: -0.02em;
  }

  .hksev-section-heading p {
    max-width: 760px;
    margin: 0 auto;
    color: var(--hksev-muted);
    font-size: 17px;
  }

  .hksev-card {
    border: 1px solid var(--hksev-border);
    border-radius: var(--hksev-radius);
    background: var(--hksev-white);
    box-shadow: var(--hksev-shadow);
  }

  .hksev-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  .hksev-btn {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 20px;
    border: 2px solid transparent;
    border-radius: 13px;
    font-size: 16px;
    font-weight: 850;
    line-height: 1.25;
    text-align: center;
    transition:
      transform 0.2s ease,
      box-shadow 0.2s ease,
      background 0.2s ease;
  }

  .hksev-btn:hover {
    transform: translateY(-2px);
  }

  .hksev-btn-primary {
    background: var(--hksev-primary);
    color: var(--hksev-white) !important;
    box-shadow: 0 8px 20px rgba(7, 92, 168, 0.24);
  }

  .hksev-btn-primary:hover {
    background: var(--hksev-primary-dark);
  }

  .hksev-btn-emergency {
    background: var(--hksev-emergency);
    color: var(--hksev-white) !important;
    box-shadow: 0 8px 20px rgba(216, 59, 59, 0.22);
  }

  .hksev-btn-emergency:hover {
    background: var(--hksev-emergency-dark);
  }

  .hksev-btn-whatsapp {
    background: #14845f;
    color: var(--hksev-white) !important;
    box-shadow: 0 8px 20px rgba(20, 132, 95, 0.20);
  }

  .hksev-btn-map {
    border-color: #aacde7;
    background: var(--hksev-white);
    color: var(--hksev-primary) !important;
  }

  .hksev-btn-light {
    border-color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.13);
    color: var(--hksev-white) !important;
  }

  /* HERO */
  .hksev-hero {
    position: relative;
    background:
      radial-gradient(circle at 86% 20%, rgba(81, 186, 230, 0.25), transparent 30%),
      linear-gradient(135deg, #043765 0%, #0765ad 55%, #078fa8 100%);
    color: var(--hksev-white);
  }

  .hksev-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
    gap: 38px;
    align-items: center;
    min-height: 620px;
    padding: 56px 0;
  }

  .hksev-hero-labels {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 18px;
  }

  .hksev-hero-label {
    display: inline-flex;
    align-items: center;
    padding: 7px 11px;
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: 999px;
    background: rgba(255,255,255,0.11);
    font-size: 13px;
    font-weight: 750;
    line-height: 1.2;
  }

  .hksev-hero h1 {
    max-width: 760px;
    margin: 0 0 17px;
    color: var(--hksev-white);
    font-size: clamp(36px, 5.4vw, 62px);
    line-height: 1.12;
    letter-spacing: -0.035em;
  }

  .hksev-hero-lead {
    max-width: 720px;
    margin: 0 0 22px;
    color: rgba(255,255,255,0.93);
    font-size: clamp(17px, 2vw, 21px);
    line-height: 1.65;
  }

  .hksev-hero-points {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px 18px;
    margin: 0 0 25px;
    padding: 0;
    list-style: none;
  }

  .hksev-hero-points li {
    position: relative;
    padding-left: 25px;
    color: rgba(255,255,255,0.96);
    font-weight: 700;
  }

  .hksev-hero-points li::before {
    position: absolute;
    top: 1px;
    left: 0;
    content: "✓";
    color: #8ff2db;
    font-weight: 900;
  }

  .hksev-hero-contact {
    margin-top: 21px;
    color: rgba(255,255,255,0.9);
    font-size: 14px;
  }

  .hksev-hero-contact strong {
    color: var(--hksev-white);
  }

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

  .hksev-hero-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 5px solid rgba(255,255,255,0.22);
    border-radius: 24px;
    background:
      linear-gradient(rgba(6, 65, 109, 0.08), rgba(6, 65, 109, 0.08)),
      #dceefa;
    box-shadow: 0 24px 60px rgba(1, 31, 58, 0.30);
  }

  .hksev-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .hksev-hero-placeholder {
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    padding: 30px;
    background:
      radial-gradient(circle at 72% 30%, #ffffff 0, #edf8ff 28%, transparent 29%),
      linear-gradient(135deg, #e8f6ff, #c6e7f7);
    color: var(--hksev-primary);
    text-align: center;
  }

  .hksev-hero-placeholder strong {
    display: block;
    margin-bottom: 8px;
    font-size: 24px;
  }

  .hksev-hero-placeholder span {
    display: block;
    color: var(--hksev-muted);
    font-size: 14px;
  }

  .hksev-hero-badge {
    position: absolute;
    right: -12px;
    bottom: -15px;
    max-width: 245px;
    padding: 15px 18px;
    border-radius: 15px;
    background: var(--hksev-white);
    color: var(--hksev-primary-dark);
    box-shadow: var(--hksev-shadow);
    font-size: 14px;
    font-weight: 760;
    line-height: 1.45;
  }

  .hksev-hero-badge strong {
    display: block;
    color: var(--hksev-emergency);
    font-size: 17px;
  }

  /* QUICK BRANCH BAR */
  .hksev-quickbar {
    position: relative;
    z-index: 2;
    margin-top: -1px;
    border-bottom: 1px solid var(--hksev-border);
    background: var(--hksev-white);
    box-shadow: 0 6px 24px rgba(16, 65, 104, 0.08);
  }

  .hksev-quickbar-grid {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 18px;
    align-items: center;
    padding: 18px 0;
  }

  .hksev-quick-branch {
    padding-right: 18px;
    border-right: 1px solid var(--hksev-border);
  }

  .hksev-quick-branch:last-of-type {
    border-right: 0;
  }

  .hksev-quick-branch small {
    display: block;
    margin-bottom: 3px;
    color: var(--hksev-muted);
    font-size: 13px;
  }

  .hksev-quick-branch strong {
    display: block;
    color: var(--hksev-primary-dark);
    font-size: 17px;
  }

  .hksev-quick-branch a {
    color: var(--hksev-primary);
    font-weight: 850;
  }

  /* EMERGENCY NOTICE */
  .hksev-emergency-box {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 18px;
    align-items: center;
    padding: 24px;
    border: 1px solid #f1c0bb;
    border-left: 7px solid var(--hksev-emergency);
    border-radius: var(--hksev-radius);
    background: var(--hksev-warning-bg);
  }

  .hksev-emergency-icon {
    display: flex;
    width: 56px;
    height: 56px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--hksev-emergency);
    color: var(--hksev-white);
    font-size: 28px;
    font-weight: 900;
  }

  .hksev-emergency-box h2 {
    margin: 0 0 6px;
    color: #8f2424;
    font-size: 24px;
    line-height: 1.3;
  }

  .hksev-emergency-box p {
    margin: 0;
    color: #5f3838;
  }

  /* SYMPTOMS */
  .hksev-symptom-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .hksev-symptom-card {
    position: relative;
    padding: 22px 18px;
    border: 1px solid var(--hksev-border);
    border-radius: 16px;
    background: var(--hksev-white);
    box-shadow: 0 8px 22px rgba(19, 72, 116, 0.07);
  }

  .hksev-symptom-card.hksev-urgent {
    border-top: 4px solid var(--hksev-emergency);
  }

  .hksev-symptom-icon {
    display: flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    margin-bottom: 13px;
    border-radius: 12px;
    background: var(--hksev-primary-soft);
    color: var(--hksev-primary);
    font-size: 22px;
  }

  .hksev-symptom-card h3 {
    margin: 0 0 7px;
    color: var(--hksev-primary-dark);
    font-size: 18px;
    line-height: 1.4;
  }

  .hksev-symptom-card p {
    margin: 0;
    color: var(--hksev-muted);
    font-size: 15px;
    line-height: 1.65;
  }

  /* CONTENT */
  .hksev-two-col {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(310px, 0.92fr);
    gap: 28px;
    align-items: start;
  }

  .hksev-content-card {
    padding: 30px;
  }

  .hksev-content-card h2,
  .hksev-content-card h3 {
    color: var(--hksev-primary-dark);
  }

  .hksev-content-card h2 {
    margin: 0 0 15px;
    font-size: 30px;
    line-height: 1.3;
  }

  .hksev-content-card h3 {
    margin: 25px 0 8px;
    font-size: 20px;
  }

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

  .hksev-check-list {
    display: grid;
    gap: 11px;
    margin: 16px 0 0;
    padding: 0;
    list-style: none;
  }

  .hksev-check-list li {
    position: relative;
    padding-left: 28px;
    color: var(--hksev-text);
  }

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

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

  .hksev-cause-item {
    padding: 15px 16px;
    border-left: 4px solid var(--hksev-primary);
    border-radius: 0 12px 12px 0;
    background: var(--hksev-primary-soft);
  }

  .hksev-cause-item strong {
    display: block;
    margin-bottom: 3px;
    color: var(--hksev-primary-dark);
  }

  .hksev-cause-item span {
    color: var(--hksev-muted);
    font-size: 15px;
  }

  /* HOME FIRST AID */
  .hksev-do-dont-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .hksev-do-card,
  .hksev-dont-card {
    padding: 27px;
  }

  .hksev-do-card {
    border-top: 5px solid var(--hksev-success);
  }

  .hksev-dont-card {
    border-top: 5px solid var(--hksev-emergency);
  }

  .hksev-do-card h3,
  .hksev-dont-card h3 {
    margin: 0 0 15px;
    font-size: 23px;
  }

  .hksev-do-card h3 {
    color: var(--hksev-success);
  }

  .hksev-dont-card h3 {
    color: var(--hksev-emergency);
  }

  .hksev-action-list {
    display: grid;
    gap: 13px;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .hksev-action-list li {
    position: relative;
    padding-left: 29px;
    color: var(--hksev-text);
  }

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

  .hksev-dont-card .hksev-action-list li::before {
    position: absolute;
    left: 0;
    content: "✕";
    color: var(--hksev-emergency);
    font-weight: 900;
  }

  /* WHY US */
  .hksev-benefit-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .hksev-benefit-card {
    padding: 25px 22px;
  }

  .hksev-benefit-number {
    display: flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    border-radius: 13px;
    background: var(--hksev-primary);
    color: var(--hksev-white);
    font-weight: 900;
  }

  .hksev-benefit-card h3 {
    margin: 0 0 8px;
    color: var(--hksev-primary-dark);
    font-size: 19px;
  }

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

  /* PROCESS */
  .hksev-process {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
  }

  .hksev-process::before {
    position: absolute;
    top: 31px;
    right: 8%;
    left: 8%;
    z-index: 0;
    height: 3px;
    background: #c9e2f3;
    content: "";
  }

  .hksev-step {
    position: relative;
    z-index: 1;
    padding: 0 10px;
    text-align: center;
  }

  .hksev-step-number {
    display: flex;
    width: 62px;
    height: 62px;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    border: 6px solid var(--hksev-bg);
    border-radius: 50%;
    background: var(--hksev-primary);
    color: var(--hksev-white);
    font-size: 21px;
    font-weight: 900;
  }

  .hksev-step h3 {
    margin: 0 0 7px;
    color: var(--hksev-primary-dark);
    font-size: 17px;
  }

  .hksev-step p {
    margin: 0;
    color: var(--hksev-muted);
    font-size: 14px;
    line-height: 1.6;
  }

  /* EXAMINATION */
  .hksev-test-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .hksev-test-card {
    padding: 24px;
  }

  .hksev-test-card h3 {
    margin: 0 0 9px;
    color: var(--hksev-primary-dark);
    font-size: 19px;
  }

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

  .hksev-test-label {
    display: inline-block;
    margin-bottom: 11px;
    padding: 5px 9px;
    border-radius: 8px;
    background: var(--hksev-primary-soft);
    color: var(--hksev-primary);
    font-size: 13px;
    font-weight: 850;
  }

  /* FEES */
  .hksev-fee-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .hksev-fee-card {
    overflow: hidden;
  }

  .hksev-fee-head {
    padding: 18px;
    background: var(--hksev-primary);
    color: var(--hksev-white);
  }

  .hksev-fee-head h3 {
    margin: 0;
    color: var(--hksev-white);
    font-size: 19px;
  }

  .hksev-fee-body {
    padding: 22px 18px;
  }

  .hksev-fee-price {
    display: block;
    margin-bottom: 8px;
    color: var(--hksev-primary-dark);
    font-size: 29px;
    font-weight: 900;
    line-height: 1.25;
  }

  .hksev-fee-body p {
    margin: 0;
    color: var(--hksev-muted);
    font-size: 14px;
  }

  .hksev-fee-note {
    margin-top: 22px;
    padding: 18px;
    border: 1px solid #f1d49c;
    border-radius: 13px;
    background: #fffaf0;
    color: #735523;
    font-size: 15px;
  }

  .hksev-fee-note strong {
    color: #594011;
  }

  /* REVIEWS */
  .hksev-review-disclaimer {
    max-width: 820px;
    margin: -16px auto 27px;
    padding: 12px 16px;
    border: 1px solid #f1d49c;
    border-radius: 11px;
    background: #fffaf0;
    color: #735523;
    font-size: 14px;
    text-align: center;
  }

  .hksev-review-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .hksev-review-card {
    padding: 23px;
  }

  .hksev-stars {
    margin-bottom: 11px;
    color: #f4a900;
    font-size: 20px;
    letter-spacing: 2px;
  }

  .hksev-review-card blockquote {
    margin: 0 0 15px;
    color: var(--hksev-text);
    font-size: 15px;
  }

  .hksev-review-card cite {
    color: var(--hksev-muted);
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
  }

  /* BRANCHES */
  .hksev-branch-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .hksev-branch-card {
    overflow: hidden;
  }

  .hksev-branch-card.hksev-branch-24 {
    border: 2px solid var(--hksev-emergency);
  }

  .hksev-branch-head {
    padding: 25px;
    background: linear-gradient(135deg, var(--hksev-primary-dark), var(--hksev-primary));
    color: var(--hksev-white);
  }

  .hksev-branch-24 .hksev-branch-head {
    background: linear-gradient(135deg, #8d2525, var(--hksev-emergency));
  }

  .hksev-branch-tag {
    display: inline-block;
    margin-bottom: 10px;
    padding: 5px 9px;
    border-radius: 999px;
    background: rgba(255,255,255,0.15);
    font-size: 13px;
    font-weight: 850;
  }

  .hksev-branch-head h3 {
    margin: 0 0 5px;
    color: var(--hksev-white);
    font-size: 25px;
  }

  .hksev-branch-head p {
    margin: 0;
    color: rgba(255,255,255,0.88);
    font-size: 14px;
  }

  .hksev-branch-body {
    padding: 25px;
  }

  .hksev-branch-info {
    display: grid;
    gap: 13px;
    margin-bottom: 20px;
  }

  .hksev-branch-info-row {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 10px;
  }

  .hksev-branch-info-row strong {
    color: var(--hksev-primary-dark);
  }

  .hksev-branch-info-row span,
  .hksev-branch-info-row a {
    color: var(--hksev-muted);
  }

  .hksev-map-frame {
    width: 100%;
    height: 285px;
    margin-top: 20px;
    overflow: hidden;
    border: 0;
    border-radius: 14px;
    background: #e9f1f6;
  }

  .hksev-map-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
  }

  /* FAQ */
  .hksev-faq-list {
    display: grid;
    max-width: 900px;
    gap: 12px;
    margin: 0 auto;
  }

  .hksev-faq-item {
    overflow: hidden;
    border: 1px solid var(--hksev-border);
    border-radius: 14px;
    background: var(--hksev-white);
  }

  .hksev-faq-item summary {
    position: relative;
    padding: 20px 54px 20px 20px;
    color: var(--hksev-primary-dark);
    font-weight: 850;
    line-height: 1.45;
    cursor: pointer;
    list-style: none;
  }

  .hksev-faq-item summary::-webkit-details-marker {
    display: none;
  }

  .hksev-faq-item summary::after {
    position: absolute;
    top: 50%;
    right: 19px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--hksev-primary-soft);
    color: var(--hksev-primary);
    content: "+";
    font-size: 21px;
    font-weight: 800;
    line-height: 27px;
    text-align: center;
    transform: translateY(-50%);
  }

  .hksev-faq-item[open] summary::after {
    content: "−";
  }

  .hksev-faq-answer {
    padding: 0 20px 20px;
    color: var(--hksev-muted);
    font-size: 15px;
  }

  .hksev-faq-answer p {
    margin: 0;
  }

  /* FINAL CTA */
  .hksev-final-cta {
    padding: 54px 0;
    background:
      radial-gradient(circle at 86% 10%, rgba(255,255,255,0.12), transparent 30%),
      linear-gradient(135deg, var(--hksev-primary-dark), var(--hksev-primary));
    color: var(--hksev-white);
  }

  .hksev-final-cta-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
  }

  .hksev-final-cta h2 {
    margin: 0 0 9px;
    color: var(--hksev-white);
    font-size: clamp(27px, 4vw, 39px);
    line-height: 1.25;
  }

  .hksev-final-cta p {
    max-width: 720px;
    margin: 0;
    color: rgba(255,255,255,0.88);
  }

  /* MOBILE STICKY CTA */
  .hksev-mobile-sticky {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 9999;
    display: none;
    grid-template-columns: 1fr 1fr 0.8fr;
    gap: 7px;
    padding: 9px max(9px, env(safe-area-inset-right))
      calc(9px + env(safe-area-inset-bottom))
      max(9px, env(safe-area-inset-left));
    border-top: 1px solid #caddea;
    background: rgba(255,255,255,0.98);
    box-shadow: 0 -8px 25px rgba(8, 46, 77, 0.15);
    backdrop-filter: blur(10px);
  }

  .hksev-mobile-sticky a {
    display: flex;
    min-height: 49px;
    align-items: center;
    justify-content: center;
    padding: 8px 6px;
    border-radius: 10px;
    color: var(--hksev-white);
    font-size: 13px;
    font-weight: 850;
    line-height: 1.2;
    text-align: center;
  }

  .hksev-mobile-call {
    background: var(--hksev-emergency);
  }

  .hksev-mobile-wa {
    background: #14845f;
  }

  .hksev-mobile-map {
    background: var(--hksev-primary);
  }

  /* RESPONSIVE */
  @media (max-width: 1024px) {
    .hksev-hero-inner {
      grid-template-columns: 1fr 0.8fr;
      min-height: 570px;
    }

    .hksev-symptom-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hksev-benefit-grid,
    .hksev-test-grid,
    .hksev-fee-grid,
    .hksev-review-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hksev-process {
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 28px 14px;
    }

    .hksev-process::before {
      display: none;
    }
  }

  @media (max-width: 780px) {
    .hksev-page {
      padding-bottom: 76px;
      font-size: 16px;
    }

    .hksev-container {
      width: min(100% - 24px, 1160px);
    }

    .hksev-section {
      padding: 50px 0;
    }

    .hksev-section-heading {
      margin-bottom: 28px;
      text-align: left;
    }

    .hksev-section-heading p {
      margin: 0;
    }

    .hksev-hero-inner {
      display: flex;
      min-height: 0;
      flex-direction: column;
      gap: 28px;
      padding: 38px 0 45px;
    }

    .hksev-hero-content,
    .hksev-hero-media {
      width: 100%;
    }

    .hksev-hero h1 {
      font-size: clamp(35px, 11vw, 48px);
    }

    .hksev-hero-lead {
      font-size: 17px;
    }

    .hksev-hero-points {
      grid-template-columns: 1fr;
      gap: 7px;
    }

    .hksev-hero .hksev-btn-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
    }

    .hksev-hero .hksev-btn {
      min-height: 55px;
      padding: 12px 9px;
      font-size: 14px;
    }

    .hksev-hero-badge {
      right: 9px;
      bottom: -19px;
      max-width: calc(100% - 18px);
    }

    .hksev-quickbar-grid {
      grid-template-columns: 1fr;
      gap: 13px;
    }

    .hksev-quick-branch {
      padding: 0 0 13px;
      border-right: 0;
      border-bottom: 1px solid var(--hksev-border);
    }

    .hksev-quickbar .hksev-btn {
      width: 100%;
    }

    .hksev-emergency-box {
      grid-template-columns: auto 1fr;
      padding: 20px;
    }

    .hksev-emergency-box .hksev-btn {
      grid-column: 1 / -1;
      width: 100%;
    }

    .hksev-symptom-grid,
    .hksev-benefit-grid,
    .hksev-test-grid,
    .hksev-fee-grid,
    .hksev-review-grid,
    .hksev-branch-grid,
    .hksev-two-col,
    .hksev-do-dont-grid {
      grid-template-columns: 1fr;
    }

    .hksev-content-card {
      padding: 23px 20px;
    }

    .hksev-process {
      grid-template-columns: 1fr;
      gap: 14px;
    }

    .hksev-step {
      display: grid;
      grid-template-columns: 52px 1fr;
      column-gap: 14px;
      padding: 16px;
      border: 1px solid var(--hksev-border);
      border-radius: 14px;
      background: var(--hksev-white);
      text-align: left;
    }

    .hksev-step-number {
      grid-row: 1 / 3;
      width: 52px;
      height: 52px;
      margin: 0;
      border-width: 4px;
    }

    .hksev-step h3 {
      align-self: end;
    }

    .hksev-final-cta-inner {
      grid-template-columns: 1fr;
    }

    .hksev-final-cta .hksev-btn-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
    }

    .hksev-branch-body .hksev-btn-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
    }

    .hksev-mobile-sticky {
      display: grid;
    }
  }

  @media (max-width: 480px) {
    .hksev-hero .hksev-btn-row,
    .hksev-final-cta .hksev-btn-row {
      grid-template-columns: 1fr;
    }

    .hksev-branch-body .hksev-btn-row {
      grid-template-columns: 1fr;
    }

    .hksev-symptom-grid {
      gap: 12px;
    }

    .hksev-symptom-card {
      padding: 19px 16px;
    }

    .hksev-emergency-box {
      grid-template-columns: 1fr;
    }

    .hksev-emergency-icon {
      width: 48px;
      height: 48px;
    }

    .hksev-branch-info-row {
      grid-template-columns: 1fr;
      gap: 2px;
    }
  }

  @media print {
    .hksev-mobile-sticky {
      display: none !important;
    }
  }