:root{--jc-bg:#f6f7fb;--jc-card:#fff;--jc-text:#151923;--jc-muted:#687084;--jc-line:#e4e7ef;--jc-accent:#bd9a56;--jc-dark:#101827}.jc{background:var(--jc-bg);color:var(--jc-text)}.jc-wrap{width:min(1180px,calc(100% - 28px));margin:auto;padding:32px 0 72px}.jc-hero{padding:40px;border-radius:24px;background:linear-gradient(135deg,#101827,#27354d);color:#fff;margin-bottom:24px}.jc-hero h1{margin:8px 0;font-size:clamp(30px,5vw,52px)}.jc-hero p{max-width:760px;opacity:.88;line-height:1.8}.jc-back{color:#f4d99e;text-decoration:none}.jc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.jc-card{background:var(--jc-card);border:1px solid var(--jc-line);border-radius:20px;padding:24px;box-shadow:0 10px 30px rgba(16,24,39,.05)}.jc-card h2,.jc-card h3{margin-top:0}.jc-icon{font-size:36px}.jc-link,.jc-btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;background:var(--jc-dark);color:#fff;text-decoration:none;padding:12px 18px;cursor:pointer;font-weight:700}.jc-btn.secondary{background:#e9ebf0;color:#172033}.jc-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.jc-form label{display:grid;gap:7px;font-weight:700}.jc-form input,.jc-form select{width:100%;box-sizing:border-box;border:1px solid #d9dde7;border-radius:11px;padding:12px 13px;background:#fff;font:inherit}.jc-actions{grid-column:1/-1;display:flex;gap:10px;flex-wrap:wrap}.jc-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px}.jc-result{border:1px solid var(--jc-line);border-radius:14px;padding:18px;background:#fafbfe}.jc-result b{display:block;font-size:clamp(22px,4vw,34px);margin-top:7px}.jc-note{margin-top:24px;border-inline-start:4px solid var(--jc-accent);padding:15px 18px;background:#fff7e7;border-radius:10px;line-height:1.8}.jc-hidden{display:none}.jc-wide{grid-column:1/-1}@media(max-width:720px){.jc-grid,.jc-form,.jc-results{grid-template-columns:1fr}.jc-hero{padding:26px 22px}.jc-wide{grid-column:auto}}

.jc-share-actions{margin-top:14px}.jc-share-actions a{text-decoration:none;text-align:center}@media print{header,footer,.jc-actions,.jc-back,.jc-note{display:none!important}.jc-wrap{max-width:none}.jc-card{box-shadow:none;border:1px solid #ddd}}

.jc-project-context{padding:12px 14px;border:1px solid rgba(160,126,62,.28);border-radius:12px}.jc-project-context strong,.jc-project-context span{display:block}.jc-project-context span{margin-top:4px;opacity:.78}