.wv-breadcrumb{color:#4a5560;font-size:14px;margin:0 0 8px}.wv-breadcrumb a{color:#0a3a5c;text-decoration:none}.wv-breadcrumb a:hover{text-decoration:underline}.wv-standfirst{font-size:19px;line-height:1.55;color:#4a5560;margin:0 0 8px}.wv-byline{color:#4a5560;font-size:14px;margin:0 0 20px}.wv-sources,.wv-cite{font-size:14px;line-height:1.6;color:#4a5560}.wv-sources a,.wv-cite a{color:#0a3a5c}.wv-calc{display:grid;grid-template-columns:minmax(0,55%) minmax(0,45%);column-gap:24px;align-items:start;background:#fff;border:1px solid #e5e0d5;border-radius:8px;padding:26px;margin:24px 0}.wv-toggle{grid-column:1;display:inline-flex;background:#efeae0;border:1px solid #e5e0d5;border-radius:8px;padding:4px;gap:2px;margin-bottom:16px}.wv-toggle label{display:inline-flex;align-items:center;margin:0;padding:7px 18px;border-radius:6px;font-size:14px;font-weight:600;color:#4a5560;cursor:pointer}.wv-toggle label:has(>input:checked){background:#1b1b18;color:#fff}.wv-toggle input{margin:0 6px 0 0}.wv-field{grid-column:1;margin-bottom:14px}.wv-field label{display:block;color:#1b1b18;font-size:14px;font-weight:600;margin-bottom:6px}.wv-field input:not([type="radio"]):not([type="checkbox"]),.wv-field select{width:100%;box-sizing:border-box;padding:12px 14px;font-size:16px;color:#1b1b18;background:#fffefb;border:1px solid #e5e0d5;border-radius:8px;font-variant-numeric:tabular-nums}.wv-field input:not([type="radio"]):not([type="checkbox"]):focus,.wv-field select:focus{outline:none;border-color:#f2b705;box-shadow:0 0 0 3px rgba(242,183,5,.25);background:#fff}.wv-field input[type="radio"],.wv-field input[type="checkbox"]{accent-color:#f2b705}.wv-hint{display:block;color:#4a5560;font-size:13px;margin-top:4px}.wv-error{display:block;color:#b3261e;font-size:13px;min-height:0}.wv-check label{font-weight:400}.wv-radios .wv-group-label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}.wv-radios label{display:inline-flex;align-items:center;font-weight:400;margin:0 16px 6px 0}.wv-more{grid-column:1;margin:4px 0 14px}.wv-more button{background:#fff;border:1px solid #e5e0d5;border-radius:8px;padding:10px 18px;font-size:14px;font-weight:600;color:#1b1b18;cursor:pointer}.wv-more button:hover{border-color:#f2b705}.wv-calc-btn{grid-column:1;display:block;width:100%;padding:14px 20px;background:#f2b705;color:#1b1b18;font-size:17px;font-weight:700;border:none;border-radius:8px;cursor:pointer}.wv-calc-btn:hover{background:#d9a800}.wv-side{grid-column:2;grid-row:1 / span 100;position:sticky;top:24px}.wv-diagram{background:#fbf8f1;border:1px solid #e5e0d5;border-radius:8px;padding:14px;margin-bottom:14px}.wv-diagram svg{width:100%;height:auto;display:block}.wv-result{background:#fbf8f1;border:1px solid #e5e0d5;border-radius:8px;padding:18px 20px}.wv-result p{margin:0;padding:7px 0;border-bottom:1px dashed #e5e0d5;color:#4a5560}.wv-result p:last-child{border-bottom:none;padding-bottom:0}.wv-result p:first-child{padding-top:0}.wv-headline{display:block}.wv-headline-label{display:block;font-size:14px;font-weight:600;color:#4a5560;margin-bottom:2px}.wv-headline strong{display:block;font-family:'Archivo','Inter',system-ui,sans-serif;font-size:40px;line-height:1.1;color:#1b1b18;font-variant-numeric:tabular-nums}.wv-result p strong{color:#1b1b18;font-variant-numeric:tabular-nums}.wv-shop-head{margin-top:8px!important}.wv-note{font-size:14px;line-height:1.55}.wv-working{margin-top:10px}.wv-working summary{cursor:pointer;font-weight:600;color:#1b1b18}.wv-working ol{margin:10px 0 0;padding-left:20px;color:#4a5560;font-size:14px;line-height:1.6}.wv-actions{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}.wv-actions button{background:#fff;border:1px solid #e5e0d5;border-radius:8px;padding:9px 16px;font-size:14px;font-weight:600;color:#1b1b18;cursor:pointer}.wv-actions button:hover{border-color:#f2b705}.wv-feedback{margin-top:12px;font-size:14px;color:#4a5560}.wv-feedback button{background:#fff;border:1px solid #e5e0d5;border-radius:6px;padding:5px 12px;font-size:13px;font-weight:600;color:#1b1b18;cursor:pointer;margin-left:4px}.wv-feedback a{color:#0a3a5c;margin-left:10px}.wv-stickybar{display:none}@media (max-width:900px){.wv-calc{grid-template-columns:1fr;padding:20px 16px}.wv-toggle,.wv-field,.wv-more,.wv-calc-btn,.wv-side{grid-column:1}.wv-side{grid-row:auto;position:static}.wv-headline strong{font-size:32px}.wv-stickybar:not([hidden]){display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;background:#1b1b18;color:#fff;padding:14px 18px;font-size:15px;font-weight:600;align-items:center;justify-content:center;border-top:3px solid #f2b705;cursor:pointer}}.wv-presets{grid-column:1;display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.wv-presets button{background:#fff;border:1px solid #e5e0d5;border-radius:8px;padding:8px 12px;font-size:14px;color:#1b1b18;cursor:pointer}.wv-presets button:hover{border-color:#f2b705}