:root{--green:#15803d;--slate:#334155;--ink:#1e293b;--muted:#64748b;--border:#e2e8f0;--bg:#f8fafc;--card:#ffffff;--soft:#ecfdf5}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}
header.site{background:var(--card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}
header.site .wrap{max-width:960px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;color:var(--ink)}
.brand-name{font-size:1.1rem;letter-spacing:.2px}.logo{border-radius:7px;flex:0 0 auto}
nav.site a{margin-left:14px;color:var(--muted);font-size:.92rem}nav.site a:hover{color:var(--green);text-decoration:none}
main{max-width:960px;margin:0 auto;padding:24px 16px 8px}
h1{font-size:1.85rem;margin:.2em 0 .1em;line-height:1.25}
.sub{color:var(--muted);margin:.2em 0 1em;font-size:1.02rem}
.local-badge{display:inline-block;background:var(--soft);color:var(--green);font-size:.8rem;padding:4px 10px;border-radius:999px;margin-bottom:14px}
.tool-panel{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:0 1px 3px rgba(16,24,40,.05)}
form.calc{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}.fld{display:flex;flex-direction:column;gap:5px}
label{font-size:.85rem;color:var(--muted);font-weight:600}
input,select,textarea{padding:10px 11px;border:1px solid var(--border);border-radius:9px;font-size:1rem;width:100%;background:#fff;color:var(--ink);font-family:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid var(--green);outline-offset:1px}
button.gen{background:var(--green);color:#fff;border:none;border-radius:9px;padding:12px 16px;font-size:1rem;font-weight:700;cursor:pointer}button.gen:hover{background:#166534}
.item-row{display:grid;grid-template-columns:1fr 70px 110px 36px;gap:8px;align-items:center;margin-bottom:6px}
.item-row .rm{background:#fee2e2;color:#b91c1c;border:none;border-radius:8px;width:36px;height:36px;cursor:pointer}
.note{color:var(--muted);font-size:.95rem;margin-top:8px}.note.ok{color:var(--green)}.note.err{color:#b91c1c}
.disclaimer{margin-top:16px;font-size:.82rem;color:var(--muted);border-top:1px solid var(--border);padding-top:12px}
section{margin:26px 0}h2{font-size:1.3rem;margin:.2em 0 .5em}h3{font-size:1.02rem;margin:1em 0 .2em}
.faq h3{margin-top:1.1em}.ad-slot{margin:18px 0;min-height:10px}.ad-slot:empty{display:none}
.grid-links{display:flex;flex-wrap:wrap;gap:10px}.grid-links a{background:var(--soft);border:1px solid #bbf7d0;color:var(--green);padding:8px 13px;border-radius:999px;font-size:.9rem}.grid-links a:hover{background:#bbf7d0;text-decoration:none}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px}.card h3{margin:.1em 0 .3em}.card a{font-weight:700}
footer.site{border-top:1px solid var(--border);margin-top:32px;background:var(--card)}
footer.site .wrap{max-width:960px;margin:0 auto;padding:18px 16px;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;font-size:.85rem;color:var(--muted)}
footer.site a{margin-left:12px;color:var(--muted)}footer.site a:hover{color:var(--green)}
@media(max-width:640px){form.calc{grid-template-columns:1fr}.item-row{grid-template-columns:1fr 60px 90px 32px}h1{font-size:1.5rem}header.site .wrap,main,footer.site .wrap{padding-left:12px;padding-right:12px}}