:root{
  --bmi-primary:#2f7df6;
  --bmi-primary-2:#16c5f3;
  --bmi-success:#28c76f;
  --bmi-success-soft:#ebfbf2;
  --bmi-line:#d9e6f6;
  --bmi-text:#25415f;
  --bmi-muted:#6e86a6;
  --bmi-card:#ffffff;
  --bmi-bg:#f5f9ff;
  --bmi-shadow:0 18px 40px rgba(73, 121, 186, 0.10);
}
.page-health{
  --accent:#2f7df6;
  --accent-2:#16c5f3;
}
.bmi-page{
  display:grid;
  gap:18px;
  color:var(--bmi-text);
}
.is-blue{ color:#2f7df6 !important; }
.is-amber{ color:#c88313 !important; }
.is-red{ color:#d45a3a !important; }
.is-slate{ color:#58728f !important; }
.bmi-shell,
.bmi-card,
.bmi-chip-card,
.bmi-table-card,
.bmi-faq-card,
.bmi-related-card,
.bmi-history-card{
  background:linear-gradient(180deg, rgba(255,255,255,.98) 0%, rgba(247,251,255,.98) 100%);
  border:1px solid var(--bmi-line);
  border-radius:24px;
  box-shadow:var(--bmi-shadow);
}
.bmi-shell{ padding:24px; }
.bmi-topbar{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  padding:6px 4px 4px;
}
.bmi-brand{
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.bmi-brand-icon{
  width:48px;
  height:48px;
  flex:0 0 48px;
  border-radius:16px;
  background:linear-gradient(135deg, #2f7df6 0%, #1fe0bf 100%);
  box-shadow:0 18px 32px rgba(47,125,246,.28);
  display:grid;
  place-items:center;
}
.bmi-brand-copy h1{
  margin:0;
  font-size:clamp(1.7rem, 3vw, 2.6rem);
  line-height:1.02;
  letter-spacing:-.06em;
  color:#274568;
}
.bmi-brand-copy p{
  margin:6px 0 0;
  color:var(--bmi-muted);
  line-height:1.6;
}

.bmi-page,
.bmi-page *{
  min-width:0;
}
.bmi-page{
  overflow-x:clip;
}
.bmi-brand-copy,
.bmi-banner-copy,
.bmi-summary-copy,
.bmi-tip-copy,
.bmi-card-head > div,
.bmi-section-head > div,
.bmi-faq-head > div,
.bmi-related-head > div,
.bmi-summary-label,
.bmi-summary-row,
.bmi-summary-good,
.bmi-chart-head,
.bmi-chip-top,
.bmi-stat-head,
.bmi-mini-top,
.bmi-tip-title,
.bmi-formula-title,
.bmi-tip-figure,
.bmi-history-item,
.bmi-related-link,
.bmi-guide-card,
.bmi-info-card,
.bmi-limit-card,
.bmi-example-card,
.bmi-chip-card,
.bmi-stat-card,
.bmi-mini-card{
  min-width:0;
}
.bmi-brand-copy p,
.bmi-banner-copy p,
.bmi-summary-label,
.bmi-summary-copy p,
.bmi-tip-copy p,
.bmi-mini-action,
.bmi-related-link p,
.bmi-guide-card p,
.bmi-info-card p,
.bmi-limit-card p,
.bmi-example-card p,
.bmi-chip-card p,
.bmi-history-item span,
.bmi-history-item strong,
.bmi-stat-sub,
.bmi-note-row,
.bmi-formula,
.bmi-example-result,
.bmi-head-badge,
.bmi-sticky-note,
.bmi-section-tag,
.bmi-inline-tag,
.bmi-badge{
  overflow-wrap:anywhere;
  word-break:normal;
}
.bmi-top-actions{
  display:flex;
  flex-wrap:wrap;
  justify-content:flex-end;
  gap:12px;
}
.bmi-card-head-control{
  width:min(100%, 230px);
}
.bmi-card-head-control .bmi-unit-select{
  width:100%;
}
.bmi-results-head{
  align-items:flex-start;
}
.bmi-results-head .bmi-head-badge{
  flex:0 0 auto;
  width:auto;
  margin-left:auto;
}
.bmi-action-btn{
  border:1px solid #d7e4f4;
  background:linear-gradient(180deg, #fff 0%, #f4f8fd 100%);
  min-height:48px;
  border-radius:16px;
  padding:0 16px;
  font-weight:800;
  color:#3f5f83;
  display:inline-flex;
  align-items:center;
  gap:10px;
  cursor:pointer;
  box-shadow:0 10px 24px rgba(79,118,173,.08);
}
.bmi-action-btn.is-strong{
  border-color:rgba(40,199,111,.35);
  color:#178e4a;
}
.bmi-page svg{ flex:0 0 auto; }
.bmi-action-btn svg,
.bmi-calc-btn svg,
.bmi-mini-action svg,
.bmi-section-icon svg,
.bmi-pill svg,
.bmi-banner-icon svg,
.bmi-brand-icon svg,
.bmi-stat-icon svg,
.bmi-summary-label svg,
.bmi-note-row svg,
.bmi-formula-title svg,
.bmi-tip-title svg,
.bmi-tile-icon svg,
.bmi-icon svg{
  width:20px;
  height:20px;
  stroke:currentColor;
  stroke-width:2;
  fill:none;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.bmi-brand-icon svg{
  width:24px;
  height:24px;
  color:#fff;
}
.bmi-banner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 18px;
  background:linear-gradient(135deg, #eefaf6 0%, #eef7ff 100%);
  border:1px solid #bfe4d3;
  border-radius:18px;
}
.bmi-banner-main{
  display:flex;
  gap:14px;
  align-items:center;
}
.bmi-banner-icon{
  width:40px;
  height:40px;
  border-radius:14px;
  background:linear-gradient(135deg, #2ecc71 0%, #65f0ca 100%);
  color:#fff;
  display:grid;
  place-items:center;
  flex:0 0 40px;
}
.bmi-banner-copy strong{
  display:block;
  font-size:1.35rem;
  letter-spacing:-.03em;
  color:#1d7f55;
}
.bmi-banner-copy p,
.bmi-banner-note{
  margin:4px 0 0;
  color:#5b7999;
  line-height:1.5;
}
.bmi-layout{
  display:grid;
  grid-template-columns:minmax(0,1.02fr) minmax(320px,.96fr);
  gap:18px;
}
.bmi-card{ padding:22px; }
.bmi-card-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  margin-bottom:18px;
}
.bmi-card-head h2,
.bmi-section-head h2,
.bmi-faq-head h2,
.bmi-related-head h2,
.bmi-history-card h2{
  margin:0;
  color:#27507a;
  font-size:clamp(1.22rem, 2vw, 1.55rem);
  letter-spacing:-.03em;
}
.bmi-card-head p,
.bmi-section-head p,
.bmi-faq-head p,
.bmi-related-head p,
.bmi-history-card p,
.bmi-summary-copy p,
.bmi-inline-muted,
.bmi-tip-copy p,
.bmi-table-card p,
.bmi-info-card p,
.bmi-formula-copy p,
.bmi-example-card p,
.bmi-body-copy p,
.bmi-limit-copy p,
.bmi-faq-item p,
.bmi-faq-item li,
.bmi-list li,
.bmi-summary-note,
.bmi-chip-card p,
.bmi-note-row,
.bmi-guide-card p{
  margin:0;
  color:var(--bmi-muted);
  line-height:1.7;
}
.bmi-unit-select,
.bmi-select,
.bmi-input,
.bmi-compact-select{
  width:100%;
  border:1px solid #d6e2f1;
  background:#fff;
  color:#35597e;
  border-radius:14px;
  min-height:50px;
  padding:12px 14px;
}
.bmi-unit-select{ min-width:160px; }
.bmi-form{ display:grid; gap:16px; }
.bmi-grid-2,
.bmi-grid-3,
.bmi-grid-4{
  display:grid;
  gap:14px;
}
.bmi-grid-2{ grid-template-columns:repeat(2, minmax(0,1fr)); }
.bmi-grid-3{ grid-template-columns:repeat(3, minmax(0,1fr)); }
.bmi-grid-4{ grid-template-columns:repeat(4, minmax(0,1fr)); }
.bmi-field{ display:grid; gap:8px; }
.bmi-field label,
.bmi-field legend{
  font-weight:800;
  color:#315472;
}
.bmi-fieldset{
  margin:0;
  padding:0;
  border:0;
}
.bmi-inline-help,
.bmi-field small,
.bmi-compact-help{
  color:#7d91aa;
  font-size:.89rem;
  line-height:1.5;
}
.bmi-inline-input{
  display:grid;
  grid-template-columns:minmax(0,1fr) 78px;
  gap:10px;
}
.bmi-gender-toggle{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:6px;
  padding:6px;
  border:1px solid #dbe7f4;
  border-radius:16px;
  background:#fbfdff;
}
.bmi-pill{
  min-height:40px;
  border-radius:12px;
  border:0;
  background:transparent;
  color:#5b7190;
  font-weight:800;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
}
.bmi-pill.is-active{
  background:linear-gradient(135deg, #2f7df6 0%, #4d6cf8 100%);
  color:#fff;
  box-shadow:0 14px 24px rgba(47,125,246,.28);
}
.bmi-section-divider{
  height:1px;
  border-radius:999px;
  background:linear-gradient(90deg, rgba(210,225,241,0) 0%, rgba(210,225,241,1) 16%, rgba(210,225,241,1) 84%, rgba(210,225,241,0) 100%);
}
.bmi-advanced{
  border:1px solid #dbe7f4;
  background:#f8fbff;
  border-radius:18px;
  overflow:hidden;
}
.bmi-advanced summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px 16px;
  font-weight:800;
  color:#31597c;
}
.bmi-advanced summary::-webkit-details-marker{ display:none; }
.bmi-advanced[open] summary{
  border-bottom:1px solid #dbe7f4;
  background:#f2f7ff;
}
.bmi-advanced-body{
  padding:16px;
  display:grid;
  gap:14px;
}
.bmi-calc-btn{
  width:100%;
  border:0;
  min-height:54px;
  border-radius:16px;
  background:linear-gradient(135deg, #4552ff 0%, #11b7ff 100%);
  color:#fff;
  font-size:1.08rem;
  font-weight:900;
  letter-spacing:-.02em;
  cursor:pointer;
  box-shadow:0 20px 34px rgba(45,96,255,.24);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
}

.bmi-form-alert[hidden]{
  display:none;
}
.bmi-form-alert{
  display:flex;
  align-items:flex-start;
  gap:10px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid #ffd8c4;
  background:#fff8f3;
  color:#8d4c29;
  font-weight:700;
  line-height:1.55;
}
.bmi-form-alert::before{
  content:"!";
  width:22px;
  height:22px;
  border-radius:999px;
  display:grid;
  place-items:center;
  flex:0 0 22px;
  font-size:.88rem;
  background:#ffefe2;
  color:#d96b2b;
}
.bmi-note-row{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-size:.92rem;
  color:#5d8b72;
}
.bmi-note-row svg{ width:18px; height:18px; }

.bmi-tip-title,
.bmi-formula-title,
.bmi-summary-label{
  display:flex;
  align-items:center;
  gap:10px;
}
.bmi-calc-btn svg{ width:22px; height:22px; }
.bmi-note-row svg{ color:#23734d; }
.bmi-tip-title svg,
.bmi-formula-title svg,
.bmi-summary-label svg{ color:currentColor; }
.bmi-results-grid{
  display:grid;
  gap:18px;
}
.bmi-head-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:36px;
  padding:0 12px;
  border-radius:999px;
  background:#f4f8ff;
  border:1px solid #dbe7f4;
  color:#6b86aa;
  font-size:.88rem;
  font-weight:800;
  white-space:nowrap;
}
.bmi-hero-result{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(235px,.9fr);
  gap:18px;
  align-items:start;
}
.bmi-gauge-wrap{
  padding:6px 0 0;
}
.bmi-meter-card{
  --bmi-accent:#28c76f;
  position:relative;
  padding:20px;
  border:1px solid #dbe8f5;
  border-radius:24px;
  background:linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  box-shadow:0 18px 38px rgba(26, 53, 91, .08);
  overflow:hidden;
}
.bmi-meter-card::before{
  content:"";
  position:absolute;
  inset:auto -38px -72px auto;
  width:180px;
  height:180px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(61, 114, 224, .10) 0%, rgba(255,255,255,0) 68%);
  pointer-events:none;
}
.bmi-meter-card::after{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:4px;
  background:linear-gradient(90deg, var(--bmi-accent) 0%, rgba(255,255,255,0) 75%);
  opacity:.32;
}
.bmi-meter-top{
  position:relative;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
  z-index:1;
}
.bmi-meter-reading{
  display:grid;
  gap:6px;
}
.bmi-meter-kicker{
  font-size:.8rem;
  font-weight:900;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:#6c88a4;
}
.bmi-meter-reading strong{
  display:block;
  font-size:clamp(2.8rem, 6vw, 4.2rem);
  line-height:1;
  letter-spacing:-.08em;
  color:#234468;
}
.bmi-meter-reading small{
  color:#6a86a2;
  font-size:.96rem;
  font-weight:700;
}
.bmi-gauge-status{
  display:grid;
  justify-items:end;
  gap:10px;
  text-align:right;
}
.bmi-gauge-status em{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:38px;
  padding:0 16px;
  border-radius:999px;
  background:#e7f8ec;
  color:#169555;
  font-style:normal;
  font-weight:900;
}
.bmi-gauge-status p{
  max-width:250px;
  margin:0;
  color:#58a470;
  font-size:.98rem;
  line-height:1.4;
  font-weight:700;
}
.bmi-meter-shell{
  position:relative;
  margin-top:14px;
  padding-top:58px;
  z-index:1;
}
.bmi-meter-pointer{
  --marker-color:#28c76f;
  position:absolute;
  top:0;
  transform:translateX(-50%);
  transition:left .3s ease;
  z-index:2;
}
.bmi-meter-pointer span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:56px;
  height:36px;
  padding:0 12px;
  border-radius:999px;
  background:#ffffff;
  border:1px solid rgba(35, 68, 104, .12);
  box-shadow:0 14px 28px rgba(22, 38, 70, .12);
  color:var(--marker-color);
  font-size:.95rem;
  font-weight:900;
}
.bmi-meter-pointer::after{
  content:"";
  position:absolute;
  top:34px;
  left:50%;
  width:2px;
  height:18px;
  transform:translateX(-50%);
  border-radius:999px;
  background:var(--marker-color);
}
.bmi-meter-bar{
  display:grid;
  grid-template-columns:6.5fr 6.4fr 5fr 10.1fr;
  gap:6px;
  padding:10px;
  border-radius:24px;
  border:1px solid #dbe8f5;
  background:#f7fbff;
}
.bmi-meter-bar span{
  display:block;
  min-width:0;
  height:18px;
  border-radius:999px;
}
.bmi-meter-bar .is-under{ background:linear-gradient(90deg, #2f7df6 0%, #39b5ff 100%); }
.bmi-meter-bar .is-healthy{ background:linear-gradient(90deg, #27c46a 0%, #46d99a 100%); }
.bmi-meter-bar .is-over{ background:linear-gradient(90deg, #f5b93b 0%, #ffd260 100%); }
.bmi-meter-bar .is-obesity{ background:linear-gradient(90deg, #ff7c5b 0%, #ff5d59 100%); }
.bmi-meter-ticks{
  position:relative;
  height:22px;
  margin-top:10px;
}
.bmi-meter-ticks span{
  position:absolute;
  top:0;
  transform:translateX(-50%);
  color:#6d88a5;
  font-size:.78rem;
  font-weight:800;
  white-space:nowrap;
}
.bmi-meter-ticks span::before{
  content:"";
  position:absolute;
  top:-8px;
  left:50%;
  width:2px;
  height:6px;
  transform:translateX(-50%);
  border-radius:999px;
  background:#cad8e7;
}
.bmi-meter-zones{
  display:flex;
  flex-wrap:wrap;
  gap:10px 12px;
  margin-top:12px;
}
.bmi-meter-zones span{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#436784;
  font-size:.88rem;
  font-weight:800;
}
.bmi-meter-zones i{
  width:10px;
  height:10px;
  border-radius:50%;
  flex:0 0 10px;
}
.bmi-meter-zones .is-under{ background:#2f7df6; }
.bmi-meter-zones .is-healthy{ background:#28c76f; }
.bmi-meter-zones .is-over{ background:#f5b93b; }
.bmi-meter-zones .is-obesity{ background:#ff6b4a; }
.bmi-meter-foot{
  display:flex;
  justify-content:space-between;
  gap:10px 14px;
  flex-wrap:wrap;
  margin-top:14px;
  color:#6c88a4;
  font-size:.82rem;
  font-weight:800;
}
.bmi-summary-card{
  padding:14px 16px;
  border:1px solid #b9ead0;
  border-radius:18px;
  background:linear-gradient(135deg, #f1fbf4 0%, #f7fffb 100%);
}
.bmi-summary-card.is-underweight{
  border-color:#cbe3ff;
  background:linear-gradient(135deg, #f3f8ff 0%, #fbfdff 100%);
}
.bmi-summary-card.is-overweight{
  border-color:#ffe4ad;
  background:linear-gradient(135deg, #fffaf0 0%, #fffdf7 100%);
}
.bmi-summary-card.is-obesity{
  border-color:#ffd8ce;
  background:linear-gradient(135deg, #fff5f2 0%, #fffdfc 100%);
}
.bmi-summary-good{
  display:flex;
  gap:12px;
  align-items:flex-start;
  margin-bottom:10px;
}
.bmi-summary-good h3{
  margin:0;
  font-size:1.5rem;
  letter-spacing:-.03em;
  color:#179555;
}
.bmi-summary-card.is-underweight .bmi-summary-good h3{ color:#2f7df6; }
.bmi-summary-card.is-overweight .bmi-summary-good h3{ color:#ce8a12; }
.bmi-summary-card.is-obesity .bmi-summary-good h3{ color:#d45838; }
.bmi-summary-good p{
  margin-top:4px;
}
.bmi-summary-table{
  display:grid;
  gap:10px;
}
.bmi-summary-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-top:10px;
  border-top:1px solid rgba(23,149,85,.15);
}
.bmi-summary-label{
  display:flex;
  align-items:center;
  gap:10px;
  color:#557493;
  font-weight:700;
}
.bmi-summary-row strong{
  color:#179555;
  font-size:1.18rem;
}
.bmi-summary-card.is-underweight .bmi-summary-row strong{ color:#2f7df6; }
.bmi-summary-card.is-overweight .bmi-summary-row strong{ color:#ce8a12; }
.bmi-summary-card.is-obesity .bmi-summary-row strong{ color:#d45838; }
.bmi-stat-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:14px;
}
.bmi-stat-card,
.bmi-mini-card,
.bmi-guide-card,
.bmi-example-card,
.bmi-info-card,
.bmi-limit-card,
.bmi-table-card,
.bmi-faq-item,
.bmi-chip-card,
.bmi-history-card,
.bmi-related-link{
  border:1px solid #dbe7f4;
  border-radius:18px;
  background:#fff;
  box-shadow:0 10px 22px rgba(88, 128, 186, 0.06);
}
.bmi-stat-card{
  padding:14px 16px;
  display:grid;
  gap:8px;
}
.bmi-stat-head{
  display:flex;
  align-items:center;
  gap:10px;
  color:#33567a;
  font-weight:800;
}
.bmi-stat-icon{
  width:22px;
  height:22px;
  display:grid;
  place-items:center;
  color:#ff974a;
}
.bmi-stat-card:nth-child(2) .bmi-stat-icon{ color:#2f7df6; }
.bmi-stat-card:nth-child(3) .bmi-stat-icon{ color:#42b883; }
.bmi-stat-card:nth-child(4) .bmi-stat-icon{ color:#4d8cff; }
.bmi-stat-value{
  font-size:2rem;
  font-weight:900;
  line-height:1;
  letter-spacing:-.06em;
  color:#214262;
}
.bmi-stat-value span:first-child{ vertical-align:middle; }
.bmi-stat-value .bmi-badge{ vertical-align:middle; margin-left:8px; }
.bmi-stat-sub{
  color:#6f86a5;
  font-size:.95rem;
}
.bmi-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:30px;
  padding:0 10px;
  border-radius:999px;
  font-size:.83rem;
  font-weight:900;
  color:#149752;
  background:#ecf9f0;
}
.bmi-badge.is-blue{ color:#2f7df6; background:#eef5ff; }
.bmi-badge.is-amber{ color:#c88313; background:#fff7df; }
.bmi-badge.is-red{ color:#d45a3a; background:#fff0ec; }
.bmi-badge.is-slate{ color:#58728f; background:#f1f6fb; }
.bmi-panel-grid{
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:14px;
}
.bmi-mini-card{
  padding:16px;
  display:grid;
  gap:10px;
}
.bmi-mini-card h3,
.bmi-guide-card h3,
.bmi-example-card h3,
.bmi-info-card h3,
.bmi-limit-card h3,
.bmi-chip-card h3{
  margin:0;
  font-size:1.22rem;
  color:#245278;
  letter-spacing:-.03em;
}
.bmi-mini-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
}
.bmi-mini-top .bmi-section-icon{
  color:#28b261;
}
.bmi-mini-top .bmi-section-icon.is-blue{ color:#2f7df6; }
.bmi-range-value{
  font-size:clamp(2rem, 4vw, 2.55rem);
  color:#234468;
  font-weight:900;
  letter-spacing:-.06em;
}
.bmi-small-bar{
  position:relative;
  overflow:hidden;
  min-height:34px;
  border-radius:999px;
  background:#f1f7ff;
  border:1px solid #dbe7f4;
  display:flex;
  align-items:center;
  padding:0 14px;
  color:#4c7e63;
  font-weight:800;
}
.bmi-small-bar::before{
  content:"";
  position:absolute;
  inset:0;
  width:var(--progress, 60%);
  background:linear-gradient(90deg, rgba(46,198,108,.22), rgba(46,198,108,.06));
}
.bmi-small-bar span{ position:relative; z-index:1; }
.bmi-chart-card{
  padding:16px;
  display:grid;
  gap:12px;
}
.bmi-chart-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
}
.bmi-compact-select{
  min-height:38px;
  padding:8px 10px;
  border-radius:12px;
  max-width:88px;
}
.bmi-trend-svg{
  width:100%;
  height:160px;
  display:block;
}
.bmi-trend-svg text{
  fill:#6c84a2;
  font-size:11px;
  font-family:Inter, system-ui, sans-serif;
}
.bmi-tip-card{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:14px;
  align-items:center;
  padding:16px 18px;
  border-radius:18px;
  border:1px solid #cfe7d8;
  background:linear-gradient(135deg, #eefaf5 0%, #eff9ff 100%);
}
.bmi-tip-title{
  display:flex;
  gap:10px;
  align-items:center;
  margin-bottom:6px;
  color:#1f8a64;
  font-weight:900;
}
.bmi-tip-figure{
  display:flex;
  align-items:center;
  gap:12px;
}
.bmi-tip-glasses{
  min-width:64px;
  min-height:64px;
  border-radius:16px;
  display:grid;
  place-items:center;
  background:#fff;
  border:1px solid #b8e2ca;
  color:#2da170;
  font-weight:900;
}
.bmi-mini-actions{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:12px;
}
.bmi-mini-action{
  min-height:86px;
  padding:14px;
  border-radius:18px;
  border:1px solid #dbe7f4;
  background:linear-gradient(180deg, #fff 0%, #f6faff 100%);
  color:#305273;
  cursor:pointer;
  display:grid;
  gap:8px;
  justify-items:center;
  text-align:center;
  font-weight:800;
}
.bmi-mini-action span{
  display:block;
  font-size:.86rem;
  font-weight:700;
  color:#7a8fa7;
}
.bmi-insight-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:14px;
}
.bmi-chip-card{
  padding:16px;
  display:grid;
  gap:8px;
}
.bmi-chip-card p{
  line-height:1.55;
}
.bmi-chip-top{
  display:flex;
  gap:10px;
  align-items:center;
}
.bmi-chip-top .bmi-icon{ color:#34c173; }
.bmi-chip-card:nth-child(2) .bmi-icon{ color:#2f7df6; }
.bmi-chip-card:nth-child(3) .bmi-icon{ color:#ffb321; }
.bmi-chip-card:nth-child(4) .bmi-icon{ color:#16b5ff; }
.bmi-chip-value{
  font-size:2rem;
  font-weight:900;
  letter-spacing:-.05em;
  line-height:1;
  color:#214162;
}
.bmi-progress{
  position:relative;
  overflow:hidden;
  height:8px;
  border-radius:999px;
  background:#e9f1fb;
}
.bmi-progress::before{
  content:"";
  position:absolute;
  inset:0;
  width:var(--value, 55%);
  border-radius:999px;
  background:var(--bar-color, linear-gradient(90deg, #2fcc71, #69e1aa));
}
.bmi-foot-note{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 18px;
  border-radius:18px;
  border:1px solid #bfe3ce;
  background:linear-gradient(135deg, #eef9f2 0%, #f0fcff 100%);
  color:#227f5b;
  font-weight:700;
}
.bmi-foot-note span{ color:#ef5c8a; }
.bmi-section-grid{
  display:grid;
  gap:18px;
}
.bmi-section-split,
.bmi-formula-grid,
.bmi-guide-grid,
.bmi-body-grid,
.bmi-related-grid{
  display:grid;
  gap:16px;
}
.bmi-section-split{ grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr); }
.bmi-formula-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); }
.bmi-guide-grid{ grid-template-columns:repeat(3, minmax(0,1fr)); }
.bmi-body-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); }
.bmi-related-grid{ grid-template-columns:repeat(3, minmax(0,1fr)); }
.bmi-section-head,
.bmi-faq-head,
.bmi-related-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  margin-bottom:12px;
}
.bmi-section-tag,
.bmi-inline-tag{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:0 12px;
  border-radius:999px;
  background:#f1f7ff;
  color:#4e7295;
  border:1px solid #dbe7f4;
  font-weight:800;
}
.bmi-guide-card,
.bmi-info-card,
.bmi-limit-card,
.bmi-example-card,
.bmi-table-card,
.bmi-history-card,
.bmi-related-link{
  padding:18px;
}
.bmi-guide-card h3,
.bmi-info-card h3,
.bmi-limit-card h3,
.bmi-example-card h3{ margin-bottom:8px; }
.bmi-formula-box{
  border-radius:18px;
  background:linear-gradient(180deg, #f7fbff 0%, #eef5ff 100%);
  border:1px solid #dbe7f4;
  padding:18px;
  display:grid;
  gap:12px;
}
.bmi-formula-title{
  display:flex;
  align-items:center;
  gap:10px;
  color:#2d5d89;
  font-weight:900;
}
.bmi-formula{
  font-size:1.15rem;
  font-weight:900;
  color:#20405f;
  word-break:break-word;
}
.bmi-example-card{
  display:grid;
  gap:8px;
}
.bmi-example-result{
  display:inline-flex;
  align-items:center;
  gap:10px;
  min-height:40px;
  border-radius:999px;
  padding:0 14px;
  background:#eefaf5;
  color:#178b4f;
  font-weight:900;
  width:max-content;
  max-width:100%;
}
.bmi-table-wrap{
  overflow:auto;
  margin-top:12px;
  border-radius:18px;
  border:1px solid #dbe7f4;
}
.bmi-table{
  width:100%;
  min-width:560px;
  border-collapse:collapse;
  background:#fff;
}
.bmi-table th,
.bmi-table td{
  padding:13px 14px;
  border-bottom:1px solid #e6eef9;
  text-align:left;
  vertical-align:top;
}
.bmi-table th{
  background:#f6faff;
  color:#2e567e;
  font-size:.95rem;
}
.bmi-table td{ color:#577192; }
.bmi-table strong{ color:#214162; }
.bmi-bar-scale{
  display:grid;
  grid-template-columns:1fr 1.3fr 1fr 1fr 1fr;
  gap:8px;
  margin-top:12px;
}
.bmi-bar-scale span{
  min-height:44px;
  border-radius:14px;
  display:grid;
  place-items:center;
  font-weight:900;
  font-size:.94rem;
  color:#25415f;
}
.bmi-bar-scale span:nth-child(1){ background:#dff2ff; }
.bmi-bar-scale span:nth-child(2){ background:#dff9e9; }
.bmi-bar-scale span:nth-child(3){ background:#fff7cf; }
.bmi-bar-scale span:nth-child(4){ background:#ffe6bf; }
.bmi-bar-scale span:nth-child(5){ background:#ffdede; }
.bmi-list{
  margin:0;
  padding-left:18px;
  display:grid;
  gap:8px;
}
.bmi-list strong{ color:#26486c; }
.bmi-faq-grid{
  display:grid;
  gap:12px;
}
.bmi-faq-item{
  overflow:hidden;
}
.bmi-faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:16px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-weight:900;
  color:#264a71;
}
.bmi-faq-item summary::-webkit-details-marker{ display:none; }
.bmi-faq-item[open] summary{
  border-bottom:1px solid #e5eef8;
  background:#f8fbff;
}
.bmi-faq-content{ padding:16px 18px 18px; }
.bmi-history-card{ display:grid; gap:12px; }
.bmi-history-empty{
  padding:16px;
  border-radius:16px;
  background:#f7fbff;
  border:1px dashed #d2e1f3;
  color:#7390af;
}
.bmi-history-list{
  display:grid;
  gap:10px;
}
.bmi-history-item{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr auto;
  gap:12px;
  align-items:center;
  padding:14px 16px;
  border-radius:16px;
  border:1px solid #dbe7f4;
  background:#fff;
}
.bmi-history-item strong{ color:#214162; }
.bmi-history-item span{ color:#6f86a5; }
.bmi-history-actions{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.bmi-history-btn,
.bmi-related-link{
  cursor:pointer;
}
.bmi-history-btn{
  border:1px solid #d9e5f4;
  background:#fff;
  color:#305273;
  min-height:38px;
  padding:0 12px;
  border-radius:12px;
  font-weight:800;
}
.bmi-related-link{
  display:grid;
  gap:8px;
  color:#254c75;
  text-decoration:none;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.bmi-related-link:hover{
  transform:translateY(-2px);
  border-color:#b8d3f0;
  box-shadow:0 16px 28px rgba(86, 124, 182, 0.1);
}
.bmi-related-link h3{
  margin:0;
  font-size:1.1rem;
}
.bmi-related-link p{
  margin:0;
  color:var(--bmi-muted);
}
.bmi-sticky-note{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:34px;
  padding:0 12px;
  border-radius:999px;
  background:#eef8ff;
  color:#46729c;
  border:1px solid #dbe7f4;
  font-size:.88rem;
  font-weight:800;
}
.bmi-print-only{ display:none; }
@media (max-width: 1180px){
  .bmi-layout,
  .bmi-section-split,
  .bmi-panel-grid,
  .bmi-hero-result{
    grid-template-columns:1fr;
  }
  .bmi-stat-grid,
  .bmi-insight-grid,
  .bmi-guide-grid,
  .bmi-related-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .bmi-mini-actions{ grid-template-columns:repeat(2, minmax(0,1fr)); }
}
@media (max-width: 860px){
  .bmi-shell,
  .bmi-card{ padding:18px; }
  .bmi-topbar,
  .bmi-card-head,
  .bmi-section-head,
  .bmi-faq-head,
  .bmi-related-head,
  .bmi-banner,
  .bmi-banner-main,
  .bmi-tip-card,
  .bmi-foot-note{
    flex-direction:column;
    align-items:flex-start;
  }
  .bmi-top-actions,
  .bmi-card-head-control{
    width:100%;
    justify-content:flex-start;
  }
  .bmi-meter-top{
    flex-direction:column;
    align-items:flex-start;
  }
  .bmi-gauge-status{
    justify-items:start;
    text-align:left;
  }
  .bmi-results-head .bmi-head-badge{
    margin-left:0;
    width:auto;
  }
  .bmi-action-btn,
  .bmi-action-btn.is-strong{
    flex:1 1 calc(50% - 8px);
    justify-content:center;
  }
  .bmi-grid-2,
  .bmi-grid-3,
  .bmi-grid-4,
  .bmi-guide-grid,
  .bmi-formula-grid,
  .bmi-body-grid{ grid-template-columns:1fr; }
  .bmi-stat-grid,
  .bmi-insight-grid,
  .bmi-related-grid,
  .bmi-mini-actions{ grid-template-columns:repeat(2, minmax(0,1fr)); }
  .bmi-inline-input{ grid-template-columns:1fr 84px; }
  .bmi-history-item{ grid-template-columns:1fr; }
}
@media (max-width: 620px){
  .bmi-shell{
    padding:16px;
    display:flex;
    flex-direction:column;
  }
  .bmi-topbar{ order:1; }
  .bmi-layout{ order:2; }
  .bmi-banner{
    order:3;
    margin-top:16px;
    padding:16px;
  }
  .bmi-brand{ align-items:center; }
  .bmi-brand-icon{
    width:42px;
    height:42px;
    flex-basis:42px;
    border-radius:14px;
  }
  .bmi-brand-copy h1{ font-size:1.8rem; }
  .bmi-banner-copy strong{ font-size:1.08rem; }
  .bmi-banner-copy p,
  .bmi-banner-note{ font-size:.96rem; }
  .bmi-meter-card{
    padding:18px;
  }
  .bmi-meter-reading strong{ font-size:2.85rem; }
  .bmi-gauge-status{
    justify-items:start;
    text-align:left;
  }
  .bmi-meter-zones{ gap:8px 10px; }
  .bmi-gauge-status p{
    max-width:238px;
  }
  .bmi-mini-action,
  .bmi-action-btn,
  .bmi-calc-btn{ min-height:52px; }
  .bmi-top-actions{
    width:100%;
    display:grid;
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .bmi-top-actions .bmi-action-btn.is-strong{ grid-column:1 / -1; }
  .bmi-action-btn{
    width:100%;
    justify-content:center;
    text-align:center;
    white-space:normal;
    line-height:1.35;
    padding:12px 14px;
  }
  .bmi-action-btn span,
  .bmi-head-badge,
  .bmi-sticky-note,
  .bmi-section-tag,
  .bmi-inline-tag,
  .bmi-badge,
  .bmi-example-result{
    white-space:normal;
    line-height:1.35;
    text-align:left;
  }
  .bmi-head-badge{ text-align:center; }
  .bmi-results-head .bmi-head-badge{ text-align:left; }
  .bmi-summary-row,
  .bmi-summary-good,
  .bmi-chart-head,
  .bmi-tip-figure,
  .bmi-chip-top,
  .bmi-stat-head,
  .bmi-mini-top,
  .bmi-tip-title,
  .bmi-formula-title,
  .bmi-summary-label{
    flex-wrap:wrap;
  }
  .bmi-stat-value,
  .bmi-chip-value,
  .bmi-range-value{
    font-size:clamp(1.55rem, 8vw, 2rem);
    line-height:1.1;
  }
  .bmi-stat-sub,
  .bmi-chip-card p,
  .bmi-mini-action span{ font-size:.92rem; }
  .bmi-summary-row strong{
    font-size:1rem;
    text-align:right;
  }
  .bmi-summary-row{ align-items:flex-start; }
  .bmi-summary-row strong{ margin-left:auto; }
  .bmi-tip-glasses{ min-width:92px; }
  .bmi-note-row{ justify-content:flex-start; }
  .bmi-table{ min-width:480px; }
  .bmi-table-wrap{ -webkit-overflow-scrolling:touch; }
  .bmi-bar-scale{ grid-template-columns:repeat(2, minmax(0,1fr)); }
  .bmi-bar-scale span:nth-child(5){ grid-column:1 / -1; }
}
@media (max-width: 420px){
  .bmi-shell,
  .bmi-card,
  .bmi-guide-card,
  .bmi-info-card,
  .bmi-limit-card,
  .bmi-example-card,
  .bmi-table-card,
  .bmi-history-card,
  .bmi-related-link,
  .bmi-chip-card{ padding:14px; }
  .bmi-inline-input{ grid-template-columns:minmax(0,1fr) 72px; }
  .bmi-gender-toggle{ grid-template-columns:1fr; }
  .bmi-head-badge,
  .bmi-sticky-note,
  .bmi-section-tag,
  .bmi-inline-tag{
    min-height:0;
    padding:8px 10px;
    font-size:.82rem;
  }
  .bmi-banner,
  .bmi-summary-card,
  .bmi-tip-card,
  .bmi-foot-note{ padding:14px; }
  .bmi-meter-card{ padding:16px; }
  .bmi-meter-reading strong{ font-size:2.55rem; }
  .bmi-gauge-status p{ max-width:100%; font-size:.92rem; }
  .bmi-meter-pointer span{
    min-width:52px;
    height:34px;
    padding:0 10px;
  }
  .bmi-gauge-status em{ min-height:34px; }
  .bmi-gauge-edge{ bottom:50px; font-size:.8rem; }
  .bmi-stat-grid,
  .bmi-insight-grid,
  .bmi-related-grid,
  .bmi-mini-actions{ grid-template-columns:repeat(2, minmax(0,1fr)); }
  .bmi-mini-action,
  .bmi-stat-card,
  .bmi-chip-card,
  .bmi-related-link{ padding:13px; }
  .bmi-mini-action strong,
  .bmi-mini-action span{ text-align:center; }
  .bmi-table{ min-width:440px; }
}
@media (max-width: 360px){
  .bmi-top-actions,
  .bmi-stat-grid,
  .bmi-insight-grid,
  .bmi-related-grid,
  .bmi-mini-actions{ grid-template-columns:1fr; }
  .bmi-top-actions .bmi-action-btn.is-strong{ grid-column:auto; }
}
@media print{
  .site-header,
  .site-footer,
  .breadcrumbs,
  .bmi-top-actions,
  .bmi-mini-actions,
  .bmi-related-card,
  .bmi-history-actions,
  .bmi-tip-card,
  .site-overlay,
  .site-drawer,
  .site-search{ display:none !important; }
  .page-shell{ padding:0; }
  .container{ width:100%; }
  .bmi-shell,
  .bmi-card,
  .bmi-table-card,
  .bmi-faq-card,
  .bmi-history-card{
    box-shadow:none;
    border-color:#dde7f2;
  }
  .bmi-print-only{ display:block; }
}


.bmi-tip-glasses{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  font-size:.95rem;
  font-weight:800;
  line-height:1.2;
}
.bmi-mini-action strong{ line-height:1.2; }
.bmi-mini-action span{ line-height:1.35; }