.hdu-calc-section{margin-top:28px;padding-top:28px;border-top:1px solid rgba(199,162,75,.32)}
.hdu-calc-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:18px}
.hdu-calc-head p{max-width:720px;margin:6px 0 0}
.hdu-calc-shell{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:22px;align-items:start}
.hdu-calc-card,.hdu-calc-result{border:1px solid rgba(199,162,75,.35);border-radius:14px;padding:22px;background:var(--sad-panel,#fff)}
.hdu-calc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.hdu-calc-grid label{display:grid;gap:6px;font-weight:700}
.hdu-calc-grid input,.hdu-calc-grid select{width:100%}
.hdu-calc-note{font-size:13px;line-height:1.55;margin:16px 0 0}
.hdu-calc-result{position:sticky;top:120px}
.hdu-calc-kicker{font-size:12px;font-weight:800;letter-spacing:.12em;color:#c7a24b}
.hdu-calc-total{font-size:46px;line-height:1;font-weight:900;margin:10px 0 14px}
.hdu-calc-breakdown{display:grid;gap:8px;margin:0 0 14px}
.hdu-calc-breakdown>div{display:flex;justify-content:space-between;gap:16px;border-top:1px solid rgba(127,112,82,.2);padding-top:8px}
.hdu-calc-status{font-size:13px;line-height:1.5;margin:14px 0}
.hdu-calc-status.is-review{border-left:3px solid #c7a24b;padding-left:12px}
.hdu-calc-actions{display:flex;gap:10px;flex-wrap:wrap}
html[data-sad-theme="dark"] .hdu-calc-card,html[data-sad-theme="dark"] .hdu-calc-result{background:#1d1b16;color:#f7f3e9}
html[data-sad-theme="dark"] .hdu-calc-card p,html[data-sad-theme="dark"] .hdu-calc-result p,html[data-sad-theme="dark"] .hdu-calc-grid label{color:#c9c0b0}
@media(max-width:900px){.hdu-calc-shell{grid-template-columns:1fr}.hdu-calc-result{position:static}.hdu-calc-head{display:block}}
@media(max-width:620px){.hdu-calc-grid{grid-template-columns:1fr}.hdu-calc-card,.hdu-calc-result{padding:18px}.hdu-calc-total{font-size:38px}}