.page-wrapper[data-astro-cid-kmuohua5]{max-width:750px;margin:0 auto}.calculator-container[data-astro-cid-kmuohua5]{padding:30px;background-color:#fff;border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:0 5px 25px #0000000d}.calculator-header[data-astro-cid-kmuohua5]{text-align:center;margin-bottom:30px}.calculator-header[data-astro-cid-kmuohua5] h1[data-astro-cid-kmuohua5]{font-size:2.2rem;margin-bottom:10px}.input-group[data-astro-cid-kmuohua5]{margin-bottom:20px}.input-group[data-astro-cid-kmuohua5] label[data-astro-cid-kmuohua5]{display:block;font-weight:700;color:var(--primary-color);margin-bottom:8px;padding-right:5px}.input-group[data-astro-cid-kmuohua5] input[data-astro-cid-kmuohua5][type=number],.input-group[data-astro-cid-kmuohua5] select[data-astro-cid-kmuohua5]{width:100%;padding:12px 15px;font-size:1.1rem;font-family:var(--font-family-main);border-radius:var(--border-radius);border:1px solid var(--border-color);resize:vertical;transition:border-color .2s,box-shadow .2s;-moz-appearance:textfield}.input-group[data-astro-cid-kmuohua5] input[data-astro-cid-kmuohua5][type=number]::-webkit-outer-spin-button,.input-group[data-astro-cid-kmuohua5] input[data-astro-cid-kmuohua5][type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.input-group[data-astro-cid-kmuohua5] input[data-astro-cid-kmuohua5][type=number]:focus,.input-group[data-astro-cid-kmuohua5] select[data-astro-cid-kmuohua5]:focus{outline:none;border-color:var(--secondary-color);box-shadow:0 0 0 3px #007bff33}.button-group[data-astro-cid-kmuohua5]{display:flex;justify-content:center;gap:15px;margin-top:30px;margin-bottom:20px}.calculate-btn[data-astro-cid-kmuohua5]{background-color:var(--primary-color);color:#fff;border:none;padding:12px 25px;border-radius:var(--border-radius);font-size:1.1rem;font-weight:600;cursor:pointer;transition:background-color .2s ease,transform .2s ease;box-shadow:0 4px 10px #0000001a}.calculate-btn[data-astro-cid-kmuohua5]:hover{background-color:var(--secondary-color);transform:translateY(-2px)}.clear-btn[data-astro-cid-kmuohua5]{background-color:#f0f0f0;color:var(--text-color);border:1px solid var(--border-color);padding:12px 25px;border-radius:var(--border-radius);font-size:1.1rem;font-weight:600;cursor:pointer;transition:background-color .2s ease,transform .2s ease;box-shadow:0 2px 5px #0000000d}.clear-btn[data-astro-cid-kmuohua5]:hover{background-color:#e0e0e0;transform:translateY(-2px)}.results-container[data-astro-cid-kmuohua5]{background-color:var(--light-gray);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:20px;margin-top:30px;font-size:1.1rem;line-height:1.8;min-height:100px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.results-container[data-astro-cid-kmuohua5] h3[data-astro-cid-kmuohua5]{color:var(--primary-color);margin-bottom:15px;font-size:1.5rem}.results-container[data-astro-cid-kmuohua5] p[data-astro-cid-kmuohua5]{margin-bottom:10px}.error-message[data-astro-cid-kmuohua5]{color:#d9534f;font-weight:600;margin-top:15px}.seo-content[data-astro-cid-kmuohua5]{margin-top:50px;padding-top:30px;border-top:1px solid var(--border-color)}.seo-content[data-astro-cid-kmuohua5] h2[data-astro-cid-kmuohua5]{font-size:1.8rem;margin-bottom:15px}.seo-content[data-astro-cid-kmuohua5] h3[data-astro-cid-kmuohua5]{font-size:1.4rem;margin-top:25px;margin-bottom:10px;color:var(--primary-color)}.seo-content[data-astro-cid-kmuohua5] p[data-astro-cid-kmuohua5],.seo-content[data-astro-cid-kmuohua5] li[data-astro-cid-kmuohua5]{font-size:1.1rem;line-height:1.9;margin-bottom:10px}.seo-content[data-astro-cid-kmuohua5] ul[data-astro-cid-kmuohua5]{list-style-type:disc;padding-right:20px;margin-bottom:20px}.note[data-astro-cid-kmuohua5]{font-size:.9em;color:#d9534f;margin-top:20px;border-top:1px dashed var(--border-color);padding-top:15px;font-weight:600}.official-link[data-astro-cid-kmuohua5]{display:block;margin-top:20px;padding:10px 20px;background-color:var(--secondary-color);color:#fff;text-decoration:none;border-radius:var(--border-radius);font-weight:600;text-align:center;transition:background-color .2s ease}.official-link[data-astro-cid-kmuohua5]:hover{background-color:var(--primary-color)}