@layer components{.calc-diagram svg{width:100%;height:auto;display:block;overflow:visible}.calc-sym{font-family:var(--font-body,var(--font-sans));color:var(--fg);white-space:nowrap;font-style:italic;font-weight:500}.calc-sym sub{vertical-align:-.28em;font-size:.72em;font-style:normal;line-height:0}.calc-group{border:0;min-width:0;margin-top:40px;padding:0}.calc-legend{border-bottom:1px solid var(--line-strong);width:100%;font-family:var(--font-heading);letter-spacing:-.015em;color:var(--fg);padding-bottom:12px;font-size:1.125rem;font-weight:600;display:block}.calc-field{border-bottom:1px solid var(--line);gap:12px;padding:18px 0;display:grid}@media (min-width:640px){.calc-field{grid-template-columns:minmax(0,1fr) 11.5rem;align-items:start;gap:24px}}.calc-label{color:var(--fg);font-weight:500;line-height:1.4;display:block}.calc-help{color:var(--fg-muted);margin-top:6px;font-size:.875rem;line-height:1.55}.calc-range{font-family:var(--font-mono);color:var(--fg-muted);margin-top:4px;font-size:.75rem;display:block}.calc-error{color:#b42318;margin-top:8px;font-size:.875rem;font-weight:500}.calc-input{border:1px solid var(--line-strong);border-radius:var(--radius-btn);background:var(--bg-1);align-items:stretch;height:48px;transition:border-color .15s ease-out,box-shadow .15s ease-out;display:flex;position:relative}.calc-input:hover{border-color:var(--fg-muted)}.calc-input:focus-within{border-color:var(--beam-1);box-shadow:0 0 0 3px color-mix(in oklab, var(--beam-1) 18%, transparent)}.calc-field[data-invalid] .calc-input{border-color:#b42318;box-shadow:0 0 0 3px #b4231824;box-shadow:0 0 0 3px lab(40.271% 56.7392 45.0102/.14)}.calc-input input{min-width:0;font-family:var(--font-mono);font-variant-numeric:tabular-nums;text-align:right;color:var(--fg);background:0 0;border:0;outline:none;flex:1;padding:0 12px;font-size:16px}.calc-input__unit{border-left:1px solid var(--line);background:var(--bg-2);border-radius:0 var(--radius-btn) var(--radius-btn) 0;min-width:3.25rem;font-family:var(--font-mono);color:var(--fg-muted);align-items:center;padding:0 12px;font-size:.8125rem;display:flex}@media (min-width:1024px){.calc-sticky{top:var(--header-h);z-index:5;background:var(--bg-0);padding-top:16px;padding-bottom:12px;position:sticky}}.calc-readout{grid-template-columns:repeat(var(--calc-n,3), minmax(0, 1fr));border-radius:var(--radius-card);background:#2a4a6b;border:1px solid #0f263d;gap:1px;display:grid;overflow:hidden;container-type:inline-size}.calc-readout>div{background:#15324f;padding:16px 18px 18px}.calc-readout dt{color:#b8cde3;font-size:1rem;line-height:1.35}.calc-readout dt .calc-sym{color:#fff}.calc-readout dd{align-items:baseline;gap:6px;margin-top:10px;display:flex}.calc-readout__value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em;color:#fff;font-size:clamp(1rem,5.6cqi,1.625rem);font-weight:500}.calc-readout__unit{font-family:var(--font-mono);color:#f6b48a;font-size:.875rem}@media (max-width:639px){.calc-readout:not(.calc-readout--compact){grid-template-columns:minmax(0,1fr)}}.calc-readout--compact{border-width:1px 0 0;border-radius:0}.calc-readout--compact>div{padding:10px 12px 12px}.calc-readout--compact dd{margin-top:4px}.calc-readout--compact .calc-readout__value{font-size:clamp(.9375rem,4.6cqi,1.0625rem)}.calc-readout--compact .calc-readout__unit{font-size:.75rem}.calc-dock{z-index:20;padding-bottom:env(safe-area-inset-bottom,0px);background:var(--ink);margin:48px calc(-1 * var(--gutter)) 0;position:sticky;bottom:0;box-shadow:0 -12px 30px -18px #00000073}.calc-notice{border-radius:var(--radius-btn);border:1px solid var(--line);border-left:3px solid var(--beam-1);background:var(--bg-1);color:var(--fg);padding:12px 14px 12px 16px;font-size:.9375rem;line-height:1.55;position:relative}.calc-notice[data-level=warning]{border-left-color:var(--signal);background:color-mix(in oklab, var(--signal) 7%, var(--bg-1))}.calc-notice[data-level=error]{background:color-mix(in oklab, #b42318 6%, var(--bg-1));border-left-color:#b42318}.calc-table{border-collapse:collapse;width:100%}.calc-table th,.calc-table td{border-bottom:1px solid var(--line);vertical-align:baseline;text-align:left;padding:11px 0}.calc-table th{padding-right:16px;font-weight:400}.calc-table__label{color:var(--fg);font-size:.9375rem;line-height:1.4;display:block}.calc-table__help{color:var(--fg-muted);margin-top:3px;font-size:.8125rem;line-height:1.45;display:block}.calc-table__value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--fg);font-size:.9375rem;text-align:right!important}.calc-table__unit{width:3.5rem;font-family:var(--font-mono);color:var(--fg-muted);white-space:nowrap;font-size:.8125rem;padding-left:8px!important}@media (max-width:639px){.calc-table tr{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:baseline;display:grid}.calc-table th,.calc-table td{border-bottom:0}.calc-table th{grid-column:1/-1;padding:11px 0 4px}.calc-table td{padding-top:0}.calc-table__unit{width:auto;min-width:2.5rem}}.calc-btn{border-radius:var(--radius-btn);background:var(--ink);color:#fff;height:44px;font-family:var(--font-heading);align-items:center;padding:0 18px;font-size:.9375rem;font-weight:600;transition:background-color .15s ease-out;display:inline-flex}.calc-btn:hover{background:#1d4470}.calc-btn--ghost{color:var(--fg);border:1px solid var(--line-strong);background:0 0}.calc-btn--ghost:hover{background:var(--bg-2)}.calc-eq{border:1px solid var(--line);border-radius:var(--radius-card);background:var(--bg-1);font-family:var(--font-mono);color:var(--fg);white-space:pre;tab-size:4;padding:20px 22px;font-size:.8125rem;line-height:1.75;overflow-x:auto}@media (max-width:639px){.calc-eq{white-space:pre-wrap;overflow-wrap:anywhere;text-indent:2ch hanging each-line;padding:16px}}.calc-figure{isolation:isolate;border:1px solid var(--line);border-radius:var(--radius-card);background:var(--bg-1);position:relative;overflow:hidden}@media print{.calc-dock,.calc-actions,.calc-noprint{display:none!important}.calc-sticky{position:static!important}}.calc-cases{border-collapse:collapse;width:100%;min-width:40rem;font-size:.9375rem}.calc-cases th,.calc-cases td{border-bottom:1px solid var(--line);text-align:left;vertical-align:baseline;padding:13px 18px}.calc-cases tbody tr:last-child>*{border-bottom:0}.calc-cases thead th{background:var(--bg-2);color:var(--fg-muted);white-space:nowrap;font-size:.8125rem;font-weight:600}.calc-cases tbody th{color:var(--fg);font-weight:500}.calc-cases td{color:var(--fg-muted);white-space:nowrap}.calc-cases__num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:.875rem}.calc-cases__result{color:#b42318;align-items:center;gap:6px;font-weight:600;display:inline-flex}.calc-cases__result[data-pass]{color:var(--ok)}@media (max-width:639px){.calc-cases{min-width:0}.calc-cases thead{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.calc-cases tbody tr{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:4px 12px;padding:14px 16px;display:grid}.calc-cases tbody tr:last-child{border-bottom:0}.calc-cases tbody th,.calc-cases tbody td{border:0;padding:0}.calc-cases tbody th{grid-column:1/-1;padding-bottom:2px}.calc-cases tbody td{white-space:normal;font-size:.8125rem}.calc-cases tbody td:last-child{grid-area:2/2/span 2;align-self:center}}}