:root {
  --lnc-green-900: #173f37;
  --lnc-green-700: #2f6b5c;
  --lnc-green-100: #e9f2ee;
  --lnc-gold: #c9a464;
  --lnc-cream: #f8f5ee;
  --lnc-ink: #23312e;
  --lnc-muted: #65716e;
  --lnc-white: #fff;
  --lnc-danger: #a43f32;
}

* {
  box-sizing: border-box;
}
body.lnc-weight-page {
  margin: 0;
  background: radial-gradient(
    circle at 85% 0%,
    #eff5f1 0,
    var(--lnc-cream) 45%
  );
  color: var(--lnc-ink);
  font-family:
    -apple-system, BlinkMacSystemFont, "Noto Sans TC", "Segoe UI", sans-serif;
  line-height: 1.65;
}
body.lnc-weight-page[data-page="weight-landing"] {
  background:
    radial-gradient(
      circle at 12% 12%,
      rgba(201, 164, 100, 0.13),
      transparent 32%
    ),
    radial-gradient(
      circle at 88% 4%,
      rgba(96, 151, 137, 0.18),
      transparent 36%
    ),
    linear-gradient(145deg, #f9f6ef 0%, #f4f8f6 58%, #eef4f7 100%);
}
.lnc-funnel-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(23, 63, 55, 0.1);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 5px 20px rgba(23, 63, 55, 0.06);
  backdrop-filter: blur(12px);
}
body.admin-bar .lnc-funnel-header {
  top: 32px;
}
.lnc-funnel-nav {
  display: flex;
  width: min(100% - 40px, 1180px);
  min-height: 68px;
  align-items: center;
  gap: 28px;
  margin: 0 auto;
}
.lnc-funnel-brand {
  display: flex;
  align-items: center;
  margin-right: auto;
}
.lnc-clinic-logo {
  display: block;
  width: 178px;
  height: 52px;
  object-fit: contain;
  object-position: left center;
}
.lnc-funnel-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.lnc-funnel-links a,
.lnc-funnel-mobile-line,
.lnc-funnel-mobile-links a {
  color: var(--lnc-ink);
  font-weight: 750;
  text-decoration: none;
}
.lnc-funnel-links a:hover,
.lnc-funnel-links a:focus-visible,
.lnc-funnel-mobile-links a:hover,
.lnc-funnel-mobile-links a:focus-visible {
  color: var(--lnc-green-700);
}
.lnc-funnel-links .lnc-funnel-line-link,
.lnc-funnel-mobile-line {
  border-radius: 999px;
  background: #cf3976;
  color: #fff;
}
.lnc-funnel-links .lnc-funnel-line-link {
  padding: 9px 20px;
}
.lnc-funnel-links .lnc-funnel-line-link:hover,
.lnc-funnel-links .lnc-funnel-line-link:focus-visible,
.lnc-funnel-mobile-line:hover,
.lnc-funnel-mobile-line:focus-visible {
  background: #aa285f;
  color: #fff;
}
.lnc-funnel-mobile-line,
.lnc-funnel-mobile-menu {
  display: none;
}
.lnc-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.lnc-landing-shell,
.lnc-assessment-shell {
  width: min(100% - 32px, 760px);
  margin: 0 auto;
}
.lnc-landing-shell {
  width: min(100% - 32px, 980px);
  min-height: calc(100vh - 69px);
  display: grid;
  align-content: start;
  gap: 18px;
  padding: 28px 0 30px;
}
.lnc-flow-logo-frame {
  width: min(100% - 32px, 760px);
  margin: 0 auto;
  padding: 16px 0 8px;
}
.lnc-flow-logo-frame .lnc-weight-logo {
  width: min(250px, 66vw);
}
.lnc-weight-logo {
  display: block;
  width: min(410px, 90vw);
  height: auto;
  margin: 0 auto;
}
.lnc-landing-logo-frame {
  position: relative;
  width: min(300px, 78vw);
  aspect-ratio: 777 / 424;
  overflow: hidden;
  margin: 0 auto;
}
.lnc-landing-logo-frame .lnc-weight-logo {
  position: absolute;
  top: -78.3%;
  left: -49.68%;
  width: 197.68%;
  max-width: none;
  margin: 0;
}
.lnc-landing-card,
.lnc-assessment-card {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(47, 107, 92, 0.14);
  border-radius: 24px;
  box-shadow: 0 18px 50px rgba(23, 63, 55, 0.1);
  padding: clamp(24px, 5vw, 44px);
}
.lnc-landing-card {
  position: relative;
  overflow: hidden;
  text-align: center;
  border-color: rgba(23, 63, 55, 0.12);
  box-shadow:
    0 24px 64px rgba(23, 63, 55, 0.12),
    0 3px 12px rgba(23, 63, 55, 0.05);
}
.lnc-landing-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--lnc-gold),
    #e4cf9a 42%,
    var(--lnc-green-700)
  );
}
.lnc-eyebrow {
  color: var(--lnc-green-700);
  font-weight: 800;
  letter-spacing: 0.08em;
}
.lnc-landing-card h1,
.lnc-assessment-card h1 {
  margin: 8px 0 12px;
  color: var(--lnc-green-900);
  font-size: clamp(1.65rem, 5vw, 2.4rem);
  line-height: 1.3;
}
.lnc-landing-card h1 {
  max-width: 760px;
  margin-inline: auto;
  text-wrap: balance;
}
.lnc-landing-lead {
  max-width: 650px;
  margin: 0 auto;
  color: var(--lnc-muted);
  font-size: 1.04rem;
}
.lnc-landing-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
  text-align: left;
}
.lnc-landing-benefit {
  position: relative;
  min-height: 116px;
  padding: 18px 16px 16px 46px;
  border: 1px solid rgba(47, 107, 92, 0.14);
  border-radius: 18px;
  background: linear-gradient(145deg, #f8fbf9, #eef5f2);
}
.lnc-landing-benefit::before {
  content: "✓";
  position: absolute;
  top: 18px;
  left: 16px;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: var(--lnc-green-700);
  color: var(--lnc-white);
  font-size: 0.78rem;
  font-weight: 900;
}
.lnc-landing-benefit strong,
.lnc-landing-benefit span {
  display: block;
}
.lnc-landing-benefit strong {
  color: var(--lnc-green-900);
  font-size: 0.98rem;
}
.lnc-landing-benefit span {
  margin-top: 4px;
  color: var(--lnc-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}
.lnc-assessment-card h2 {
  color: var(--lnc-green-900);
  font-size: 1.18rem;
  margin-top: 28px;
}
.lnc-landing-actions {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}
.lnc-landing-action-note {
  color: var(--lnc-muted);
  font-size: 0.83rem;
  margin-top: -7px;
}
.lnc-primary-button,
.lnc-secondary-button,
.lnc-step-navigation button {
  min-height: 48px;
  border-radius: 999px;
  padding: 12px 22px;
  border: 1px solid var(--lnc-green-700);
  font: inherit;
  font-weight: 750;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
}
.lnc-primary-button {
  background: var(--lnc-green-700);
  color: var(--lnc-white);
}
.lnc-landing-card .lnc-primary-button {
  box-shadow: 0 10px 24px rgba(47, 107, 92, 0.2);
}
.lnc-landing-card .lnc-primary-button:hover,
.lnc-landing-card .lnc-primary-button:focus-visible {
  background: var(--lnc-green-900);
}
.lnc-landing-card .lnc-secondary-button:hover,
.lnc-landing-card .lnc-secondary-button:focus-visible {
  background: var(--lnc-green-100);
}
.lnc-secondary-button,
.lnc-step-navigation button:not(.lnc-primary-button) {
  background: var(--lnc-white);
  color: var(--lnc-green-700);
}
.lnc-page-disclaimer,
.lnc-report-disclaimer {
  color: var(--lnc-muted);
  font-size: 0.88rem;
  text-align: center;
}
.lnc-assessment-shell {
  padding: 12px 0 56px;
}
.lnc-progress {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  background: #dfe9e4;
  margin: 8px 0 18px;
  padding: 8px 14px;
  color: var(--lnc-green-900);
  font-size: 0.86rem;
}
.lnc-progress i {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 4px;
  background: var(--lnc-gold);
  transition: width 0.2s ease;
}
fieldset {
  border: 0;
  padding: 0;
  margin: 22px 0;
}
legend {
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--lnc-green-900);
}
.lnc-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.lnc-choice {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  border: 1px solid #d4ded9;
  border-radius: 14px;
  padding: 10px 12px;
  cursor: pointer;
}
.lnc-choice:has(input:checked) {
  border-color: var(--lnc-green-700);
  background: var(--lnc-green-100);
}
.lnc-choice:has(input:disabled) {
  opacity: 0.45;
  cursor: not-allowed;
}
.lnc-choice input {
  width: 20px;
  height: 20px;
  accent-color: var(--lnc-green-700);
  flex: none;
}
.lnc-measures {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.lnc-measures label {
  font-weight: 750;
}
.lnc-number-field {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}
.lnc-number-field input,
.lnc-other-field textarea {
  width: 100%;
  border: 1px solid #cbd7d2;
  border-radius: 12px;
  padding: 12px;
  font: inherit;
  background: var(--lnc-white);
}
.lnc-other-field {
  margin-top: 14px;
}
.lnc-other-field label {
  display: block;
  font-weight: 750;
  margin-bottom: 6px;
}
.lnc-privacy-hint {
  display: block;
  color: var(--lnc-muted);
  margin-top: 5px;
}
.lnc-step-navigation {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 30px;
}
.lnc-step-navigation .lnc-primary-button {
  margin-left: auto;
}
.lnc-error-summary {
  background: #fff1ee;
  border-left: 4px solid var(--lnc-danger);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 18px;
}
.lnc-error-summary ul {
  margin: 6px 0 0;
  padding-left: 20px;
}
.lnc-bmi-result {
  display: inline-block;
  background: var(--lnc-green-100);
  color: var(--lnc-green-900);
  border-radius: 14px;
  padding: 12px 18px;
  font-size: 1.2rem;
  font-weight: 850;
  margin: 14px 0;
}
.lnc-safety-copy {
  border-left: 3px solid var(--lnc-gold);
  padding-left: 14px;
}
.lnc-summary-preview {
  color: var(--lnc-green-900);
  font-weight: 800;
  margin-top: 22px;
}
.lnc-summary-insight {
  margin: 8px 0;
}
.lnc-summary-helper {
  display: block;
  color: var(--lnc-muted);
  text-align: center;
  margin: -8px 0 18px;
}
.lnc-summary-card .lnc-primary-button {
  width: 100%;
  margin: 16px 0;
}
.lnc-consent-card .lnc-primary-button,
.lnc-success-card .lnc-primary-button {
  display: block;
  width: 100%;
  margin-top: 20px;
}
.lnc-consent-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border: 1px solid #d4ded9;
  border-radius: 14px;
  padding: 14px;
  margin: 20px 0;
  cursor: pointer;
}
.lnc-consent-check input {
  width: 22px;
  height: 22px;
  flex: none;
  accent-color: var(--lnc-green-700);
}
.lnc-primary-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.lnc-report-card {
  display: grid;
  gap: 18px;
}
.lnc-report-section {
  border-bottom: 1px solid #e1e8e4;
  padding-bottom: 18px;
}
.lnc-report-section:last-of-type {
  border-bottom: 0;
}
.lnc-report-section h2 {
  margin: 0 0 10px;
}
.lnc-report-section h3 {
  color: var(--lnc-green-900);
  margin-bottom: 6px;
}
.lnc-report-action {
  display: block;
  margin-top: 16px;
}
.lnc-report-meta {
  color: var(--lnc-muted);
}
.lnc-report-list {
  margin: 8px 0;
  padding-left: 1.35rem;
}
.lnc-report-list li + li {
  margin-top: 8px;
}
.lnc-report-supplemental {
  border: 1px solid #d4e4dc;
  border-radius: 16px;
  background: #f4f8f6;
  padding: 18px;
}
.lnc-report-action-grid {
  display: grid;
  gap: 14px;
}
.lnc-report-action-card {
  border: 1px solid #d4ded9;
  border-radius: 16px;
  background: #fff;
  padding: 18px;
}
.lnc-report-action-card h3 {
  margin-top: 0;
}
.lnc-report-action-step {
  border-left: 4px solid var(--lnc-gold);
  padding-left: 12px;
}
.lnc-report-action-tracking {
  color: var(--lnc-muted);
  font-size: 0.94rem;
}
.lnc-report-video {
  display: block;
  margin-top: 12px;
  text-align: center;
}
.lnc-bmi-scale {
  display: grid;
  gap: 7px;
  margin: 16px 0;
}
.lnc-bmi-level {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  border-radius: 10px;
  padding: 8px 12px;
  background: #f1f4f2;
  color: var(--lnc-muted);
}
.lnc-bmi-level strong {
  grid-column: 1 / -1;
  color: var(--lnc-green-900);
  font-size: 0.86rem;
}
.lnc-bmi-level.is-current {
  background: var(--lnc-green-100);
  border: 1px solid var(--lnc-green-700);
  color: var(--lnc-green-900);
}
.lnc-unavailable-card {
  text-align: center;
}
.lnc-unavailable-card .lnc-primary-button,
.lnc-unavailable-card .lnc-secondary-button {
  display: block;
  margin-top: 14px;
}

@media (max-width: 600px) {
  body.admin-bar .lnc-funnel-header {
    top: 46px;
  }
  .lnc-funnel-nav {
    width: min(100% - 24px, 1180px);
    min-height: 62px;
    gap: 10px;
  }
  .lnc-clinic-logo {
    width: 128px;
    height: 42px;
  }
  .lnc-funnel-links {
    display: none;
  }
  .lnc-funnel-mobile-line {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    padding: 5px 13px;
    font-size: 0.84rem;
  }
  .lnc-funnel-mobile-menu {
    position: relative;
    display: block;
  }
  .lnc-funnel-mobile-menu summary {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid rgba(47, 107, 92, 0.25);
    border-radius: 50%;
    cursor: pointer;
    list-style: none;
  }
  .lnc-funnel-mobile-menu summary::-webkit-details-marker {
    display: none;
  }
  .lnc-menu-icon,
  .lnc-menu-icon::before,
  .lnc-menu-icon::after {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: var(--lnc-green-900);
  }
  .lnc-menu-icon {
    position: relative;
  }
  .lnc-menu-icon::before,
  .lnc-menu-icon::after {
    position: absolute;
    left: 0;
    content: "";
  }
  .lnc-menu-icon::before {
    top: -6px;
  }
  .lnc-menu-icon::after {
    top: 6px;
  }
  .lnc-funnel-mobile-links {
    position: absolute;
    top: calc(100% + 9px);
    right: 0;
    display: grid;
    width: 170px;
    overflow: hidden;
    border: 1px solid rgba(47, 107, 92, 0.16);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 16px 36px rgba(23, 63, 55, 0.16);
  }
  .lnc-funnel-mobile-links a {
    padding: 11px 16px;
  }
  .lnc-funnel-mobile-links a + a {
    border-top: 1px solid rgba(47, 107, 92, 0.1);
  }
  .lnc-flow-logo-frame {
    padding: 12px 0 4px;
  }
  .lnc-flow-logo-frame .lnc-weight-logo {
    width: min(210px, 62vw);
  }
  .lnc-landing-shell {
    width: min(100% - 24px, 980px);
    gap: 14px;
    min-height: calc(100vh - 63px);
    padding: 18px 0 20px;
  }
  .lnc-landing-card {
    padding: 28px 20px 24px;
    border-radius: 22px;
  }
  .lnc-landing-logo-frame {
    width: min(270px, 74vw);
  }
  .lnc-landing-card h1 {
    font-size: clamp(1.75rem, 8vw, 2.15rem);
  }
  .lnc-landing-lead {
    font-size: 0.98rem;
  }
  .lnc-landing-benefits {
    grid-template-columns: 1fr;
    gap: 9px;
    margin-top: 22px;
  }
  .lnc-landing-benefit {
    min-height: 0;
    padding: 14px 14px 14px 44px;
  }
  .lnc-landing-benefit::before {
    top: 15px;
    left: 14px;
  }
  .lnc-landing-actions {
    margin-top: 20px;
  }
}

@media (max-width: 560px) {
  .lnc-choice-grid,
  .lnc-measures {
    grid-template-columns: 1fr;
  }
  .lnc-assessment-card {
    padding: 22px 18px;
    border-radius: 20px;
  }
  .lnc-step-navigation {
    flex-wrap: wrap;
  }
  .lnc-step-navigation button {
    flex: 1 1 auto;
  }
}