.tool-page{max-width:900px;padding:70px 24px}.tool-page h1{font-size:clamp(2.7rem,6vw,5rem);max-width:850px}.calculator-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:var(--shadow);margin:35px 0}.calculator-card form{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.calculator-card label{font-weight:700}.calculator-card input,.calculator-card select{width:100%;padding:13px 14px;border:1px solid #bfd0ce;border-radius:9px;background:#fbfdfc;color:var(--ink);font:inherit;margin-top:7px}.calculator-card button{grid-column:1/-1;justify-self:start}.result-box{margin-top:22px;min-height:115px;background:#eaf8f3;border:1px solid #b9e4d7;border-radius:13px;padding:18px;color:var(--ink)}.result-box strong,.result-box span,.result-box small,.result-box em{display:block}.result-box strong{font:700 2.2rem/1.1 Fraunces,Georgia,serif;color:var(--teal)}.result-box span{font-weight:700;margin-top:5px}.result-box small{color:#48666a;margin-top:8px}.result-box em{font-size:.85rem;margin-top:9px}.mini-meter{height:10px;background:#cbd9d5;border-radius:10px;margin-top:16px;overflow:hidden}.mini-meter i{display:block;background:var(--coral);height:100%;border-radius:10px}.article-body{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px}.article-body h2{font-size:2rem;margin-top:28px}.article-body h2:first-child{margin-top:0}.article-body p{color:var(--muted)}.notice{border-left:5px solid var(--coral);background:#fff4ed;padding:17px 19px;color:var(--ink);margin:24px 0}.notice strong{color:#a9482e}@media(max-width:600px){.tool-page{padding:50px 16px}.calculator-card{padding:20px}.calculator-card form{grid-template-columns:1fr}.calculator-card button{width:100%}.article-body{padding:22px}}