.tool-breadcrumb{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:.9rem;margin-bottom:18px}.tool-breadcrumb a{color:var(--green);font-weight:800}.tool-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}.tool-main,.tool-aside,.tool-seo{background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(24px,4vw,44px);box-shadow:var(--shadow)}.tool-kicker{color:var(--green);font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.13em}.tool-main h1{font-size:clamp(2.1rem,4vw,3.8rem);line-height:1.05;letter-spacing:-.055em;margin:12px 0}.tool-lead{color:var(--muted);font-size:1.05rem;max-width:650px}.tool-panel{background:#f3f8f8;border:1px solid #dcebea;border-radius:16px;padding:20px;margin-top:28px}.tool-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.tool-fields label{font-size:.82rem;font-weight:800;color:var(--ink)}.tool-input{display:flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);border-radius:10px;margin-top:7px;padding:0 10px}.tool-input input{width:100%;border:0;padding:12px 0;font:inherit;min-width:0;outline:0}.tool-input b{font-size:.78rem;color:var(--muted)}.tool-button{margin-top:18px;width:100%}.tool-result{background:linear-gradient(135deg,var(--green-dark),var(--green));border-radius:16px;color:#fff;padding:22px;margin-top:14px}.tool-result span,.tool-result-meta{display:block;color:#c6eeee;font-size:.8rem}.tool-result strong{display:block;font-size:2rem;margin:6px 0}.tool-aside h2{margin-top:0}.tool-aside p,.tool-seo p{color:var(--muted)}.tool-tip{background:var(--mint);border-radius:12px;padding:16px;margin-top:24px}.tool-tip b,.tool-tip span{display:block}.tool-tip span{color:var(--muted);font-size:.88rem;margin-top:5px}.tool-seo{margin-top:22px}.tool-seo h2{margin-top:0;font-size:1.6rem}.tool-seo h3{margin-top:28px;font-size:1.15rem}@media(max-width:800px){.tool-layout{grid-template-columns:1fr}.tool-fields{grid-template-columns:1fr}}