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input[type=number]{border-color:var(--error)}.field__message--error{color:var(--error)}.field__message--warn{color:var(--accent-orange)}.calc-result{background:var(--result-panel);color:#fff;border-radius:var(--r-card);padding:28px;box-shadow:var(--shadow-2)}.calc-result__heading{font-size:.9rem;opacity:.75;margin-bottom:14px}.calc-result__primary{margin-bottom:18px}.calc-result__primary-value{font-size:2.4rem;font-weight:700;line-height:1.2;letter-spacing:.01em}.calc-result__primary-label{font-size:.85rem;opacity:.75;margin-top:2px}.calc-result__line{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 0;border-top:1px solid rgb(255 255 255 / .12);font-size:.95rem}.calc-result__line-label{opacity:.78}.calc-result__line-value{font-weight:600;font-variant-numeric:tabular-nums}.calc-result__error{font-size:.95rem;color:#ffd7d3}.calc-result__actions{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}.calc-result__copy{background:#ffffff1f;color:#fff;border:1px solid rgb(255 255 255 / .25);border-radius:var(--r-pill);padding:8px 18px;font-size:.85rem;cursor:pointer;font-family:var(--font)}.calc-result__copy:hover{background:#fff3}.one-line-answer{background:var(--badge-bg);border:1px solid var(--border-card);border-radius:var(--r-default);padding:14px 18px;font-size:.95rem;color:var(--text);margin-top:14px}.formula-block{background:var(--card-bg);border:1px solid var(--border-card);border-radius:var(--r-default);padding:16px 20px;margin-top:12px}.formula-block li{font-variant-numeric:tabular-nums;padding:3px 0}.vars-table{width:100%;border-collapse:collapse;margin-top:12px;font-size:.92rem}.vars-table th,.vars-table td{border-bottom:1px solid var(--border);padding:8px 12px;text-align:left}.vars-table th{color:var(--neutral-48);font-weight:600;font-size:.8rem}.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:16px}.case-card{background:var(--card-bg-white);border:1px solid var(--border-card);border-radius:var(--r-card);padding:20px}.case-card h3{font-size:.98rem;margin-bottom:6px}.case-card__note{font-size:.85rem;color:var(--text-body);margin-bottom:12px}.case-card__values{font-size:.85rem}.case-card__values dl{display:grid;grid-template-columns:auto 1fr;gap:2px 12px}.case-card__values dt{color:var(--neutral-48)}.case-card__values dd{font-weight:600;font-variant-numeric:tabular-nums}.faq-list{margin-top:16px}.faq-list details{background:var(--card-bg-white);border:1px solid var(--border-card);border-radius:var(--r-default);padding:14px 18px;margin-bottom:10px}.faq-list summary{cursor:pointer;font-weight:600;color:var(--text)}.faq-list details p{margin-top:10px;color:var(--text-body)}.notice--warn{background:var(--warn-bg);border-radius:var(--r-warn);padding:10px 14px;font-size:.88rem;color:var(--text);margin-top:12px;display:none}.notice--error{color:var(--error);font-size:.9rem;margin-top:12px;display:none}.sources-list{margin-top:12px;font-size:.88rem;color:var(--text-body)}.sources-list li{padding:4px 0}.source-grade{display:inline-block;background:var(--badge-bg);border-radius:var(--r-pill);font-size:.72rem;padding:1px 8px;margin-right:6px;color:var(--accent-green);font-weight:600}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:16px}.related-grid a{display:block;background:var(--card-bg-white);border:1px solid var(--border-card);border-radius:var(--r-default);padding:14px 16px;font-size:.92rem;color:var(--text);text-decoration:none}.related-grid a:hover{border-color:var(--accent-green)}.flow-note{font-size:.85rem;color:var(--neutral-48);margin-top:12px}.updated-label{font-size:.8rem;color:var(--neutral-48);margin-top:8px}@media(max-width:900px){.calc-layout,.case-grid,.related-grid{grid-template-columns:1fr}}