/* ================================
   HKSEV Landing Page - Cat Pain Loaf
   Pure HTML + CSS, class prefix: hksev-
================================ */
.hksev-page {
  font-family: Arial, "Microsoft JhengHei", "PingFang TC", "Noto Sans TC", sans-serif;
  color: #17324d;
  background: #f4f9ff;
  line-height: 1.65;
  overflow: hidden;
}
.hksev-page * { box-sizing: border-box; }
.hksev-wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 18px;
}
.hksev-section { padding: 56px 0; }
.hksev-section-alt {
  background: #ffffff;
  border-top: 1px solid #dcecf8;
  border-bottom: 1px solid #dcecf8;
}
.hksev-eyebrow {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: #e6f4ff;
  color: #006bb6;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 12px;
}
.hksev-h1 {
  font-size: 42px;
  line-height: 1.18;
  margin: 0 0 16px;
  color: #063b67;
  letter-spacing: -0.5px;
}
.hksev-h2 {
  font-size: 30px;
  line-height: 1.25;
  margin: 0 0 14px;
  color: #063b67;
}
.hksev-h3 {
  font-size: 20px;
  margin: 0 0 8px;
  color: #064a7a;
}
.hksev-lead {
  font-size: 18px;
  color: #31536d;
  margin: 0 0 22px;
}
.hksev-note {
  font-size: 14px;
  color: #5b7082;
}
.hksev-grid {
  display: grid;
  gap: 18px;
}
.hksev-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.hksev-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.hksev-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.hksev-card {
  background: #fff;
  border: 1px solid #d8eaf8;
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 12px 30px rgba(0, 83, 143, 0.08);
}
.hksev-card-blue {
  background: linear-gradient(135deg, #063b67, #0074bd);
  color: #fff;
  border: none;
}
.hksev-card-blue .hksev-h3,
.hksev-card-blue p,
.hksev-card-blue strong { color: #fff; }
.hksev-pill-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 18px 0;
}
.hksev-pill {
  background: #eef7ff;
  border: 1px solid #cbe5f8;
  color: #075487;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 700;
}
.hksev-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}
.hksev-btn {
  display: inline-block;
  text-decoration: none;
  border-radius: 999px;
  padding: 13px 20px;
  font-weight: 800;
  font-size: 16px;
  text-align: center;
  transition: transform .15s ease, box-shadow .15s ease;
}
.hksev-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(0,0,0,.15);
}
.hksev-btn-primary {
  background: #f47b20;
  color: #fff;
}
.hksev-btn-whatsapp {
  background: #22a85a;
  color: #fff;
}
.hksev-btn-blue {
  background: #006bb6;
  color: #fff;
}
.hksev-btn-outline {
  border: 2px solid #006bb6;
  color: #006bb6;
  background: #fff;
}
.hksev-hero {
  padding: 34px 0 42px;
  background:
    radial-gradient(circle at top left, rgba(120, 205, 255, .35), transparent 34%),
    linear-gradient(135deg, #f5fbff 0%, #ffffff 48%, #eaf6ff 100%);
}
.hksev-hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 26px;
  align-items: center;
}
.hksev-hero-media {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background: #d9eefc;
  box-shadow: 0 18px 46px rgba(0, 83, 143, .18);
  aspect-ratio: 16 / 9;
}
.hksev-hero-media svg {
  width: 100%;
  height: 100%;
  display: block;
}
.hksev-quick-box {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 22px;
}
.hksev-quick-item {
  background: #fff;
  border: 1px solid #d8eaf8;
  border-radius: 16px;
  padding: 14px;
  text-align: center;
}
.hksev-quick-num {
  display: block;
  color: #f47b20;
  font-size: 22px;
  font-weight: 900;
}
.hksev-alert {
  background: #fff8ed;
  border: 1px solid #ffd7a3;
  color: #6b3b00;
  border-radius: 18px;
  padding: 16px 18px;
  margin-top: 18px;
}
.hksev-list {
  padding-left: 20px;
  margin: 10px 0 0;
}
.hksev-list li { margin-bottom: 8px; }
.hksev-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: #e6f4ff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #006bb6;
  font-size: 23px;
  margin-bottom: 12px;
}
.hksev-symptom-card strong {
  display: block;
  color: #063b67;
  margin-bottom: 5px;
}
.hksev-price {
  text-align: center;
  padding: 0;
  overflow: hidden;
}
.hksev-price-head {
  background: #f4a62a;
  color: #fff;
  padding: 12px;
  font-weight: 900;
  font-size: 18px;
}
.hksev-price-body {
  padding: 22px 18px;
}
.hksev-price-num {
  font-size: 46px;
  line-height: 1;
  color: #df5d16;
  font-weight: 900;
}
.hksev-price-small {
  display: block;
  margin-top: 8px;
  color: #607486;
  font-size: 14px;
}
.hksev-process {
  counter-reset: hksev-step;
}
.hksev-step {
  position: relative;
  padding-left: 62px;
}
.hksev-step:before {
  counter-increment: hksev-step;
  content: counter(hksev-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #006bb6;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}
.hksev-review {
  background: #fff;
  border: 1px solid #d8eaf8;
  border-radius: 18px;
  padding: 20px;
}
.hksev-stars {
  color: #f4a62a;
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.hksev-branch-card {
  overflow: hidden;
  padding: 0;
}
.hksev-branch-content {
  padding: 22px;
}
.hksev-map {
  width: 100%;
  height: 260px;
  border: 0;
  display: block;
}
.hksev-branch-tag {
  display: inline-block;
  background: #e6f4ff;
  color: #006bb6;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 10px;
}
.hksev-faq details {
  background: #fff;
  border: 1px solid #d8eaf8;
  border-radius: 16px;
  margin-bottom: 12px;
  padding: 16px 18px;
}
.hksev-faq summary {
  cursor: pointer;
  font-weight: 900;
  color: #063b67;
}
.hksev-faq p {
  margin: 10px 0 0;
  color: #36566e;
}
.hksev-seo-box {
  background: #f8fcff;
  border: 1px dashed #9ccbea;
  border-radius: 18px;
  padding: 18px;
  font-size: 14px;
}
.hksev-sticky-mobile {
  display: none;
}
@media (max-width: 900px) {
  .hksev-h1 { font-size: 32px; }
  .hksev-h2 { font-size: 25px; }
  .hksev-hero-grid,
  .hksev-grid-2,
  .hksev-grid-3,
  .hksev-grid-4 {
    grid-template-columns: 1fr;
  }
  .hksev-quick-box {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  .hksev-section { padding: 42px 0; }
  .hksev-wrap { padding: 0 14px; }
  .hksev-hero { padding-top: 20px; }
  .hksev-h1 { font-size: 28px; }
  .hksev-lead { font-size: 16px; }
  .hksev-btn {
    width: 100%;
    padding: 14px 16px;
  }
  .hksev-card { padding: 18px; border-radius: 18px; }
  .hksev-sticky-mobile {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    padding: 10px;
    background: rgba(255,255,255,.96);
    border-top: 1px solid #cde5f7;
    box-shadow: 0 -8px 24px rgba(0,0,0,.12);
  }
  .hksev-sticky-mobile a {
    text-decoration: none;
    text-align: center;
    border-radius: 14px;
    padding: 10px 6px;
    color: #fff;
    font-weight: 900;
    font-size: 13px;
  }
  .hksev-sticky-call { background: #f47b20; }
  .hksev-sticky-wa { background: #22a85a; }
  .hksev-sticky-map { background: #006bb6; }
  .hksev-page { padding-bottom: 78px; }
}