._calculator_lad41_1{margin:32px 0;padding:24px;border:1px solid var(--border);border-radius:20px;background:var(--card)}._options_lad41_1{display:grid;grid-template-columns:1fr 1fr;gap:20px}._options_lad41_1 fieldset{border:1px solid var(--border);border-radius:12px;padding:18px;min-width:0}._options_lad41_1 legend{font-weight:700}._options_lad41_1 label{display:block;margin:12px 0 8px}._result_lad41_1{margin-top:20px;padding:12px 18px;background:var(--muted);border-radius:12px}@media(max-width:600px){._options_lad41_1{grid-template-columns:1fr}._calculator_lad41_1{padding:18px}}._page_1e8o8_1{max-width:880px;margin:auto;padding:48px 24px 80px}._page_1e8o8_1 header{margin-bottom:32px}._page_1e8o8_1 header>span{font-weight:800;font-size:12px;letter-spacing:.12em}._page_1e8o8_1 h1{font-size:clamp(32px,5vw,54px);line-height:1.1}._page_1e8o8_1 p{line-height:1.8;color:var(--muted-foreground)}._page_1e8o8_1 a{color:var(--primary);text-decoration:underline;text-underline-offset:3px}._page_1e8o8_1 nav{display:flex;gap:18px;flex-wrap:wrap;padding:20px;border:1px solid var(--border);border-radius:16px}._page_1e8o8_1 section{margin:36px 0;scroll-margin-top:100px}._page_1e8o8_1 h2{font-size:25px}._page_1e8o8_1 strong{color:var(--foreground)}