.sgscc-wrap{--sg:#0f4c5c;--accent:#f2994a;--ink:#111827;--muted:#64748b;--line:#e2e8f0;max-width:1100px;margin:28px auto;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}
.sgscc-wrap *{box-sizing:border-box}.sgscc-hero{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:28px;border-radius:18px;background:linear-gradient(135deg,#0f4c5c,#17677a);color:#fff;box-shadow:0 12px 30px rgba(15,76,92,.18)}
.sgscc-kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.12em;color:#ffd7ad}.sgscc-hero h1{margin:6px 0 8px;font-size:clamp(28px,5vw,46px);line-height:1.08;color:#fff}.sgscc-hero p{margin:0;max-width:760px;color:#e9f5f7;font-size:16px}.sgscc-badge{display:grid;place-items:center;min-width:78px;height:78px;border:2px solid rgba(255,255,255,.75);border-radius:18px;font-size:30px;font-weight:900;background:rgba(255,255,255,.09)}
.sgscc-tabs{display:flex;gap:10px;margin:24px 0 16px;padding:6px;background:#f1f5f9;border-radius:14px}.sgscc-tab{flex:1;border:0;border-radius:10px;padding:13px 18px;background:transparent;color:#334155;font-weight:800;cursor:pointer}.sgscc-tab.is-active{background:#fff;color:var(--sg);box-shadow:0 3px 12px rgba(15,23,42,.08)}
.sgscc-panel{display:none}.sgscc-panel.is-active{display:block}.sgscc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.sgscc-card,.sgscc-results{padding:22px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.05)}.sgscc-card h2,.sgscc-results h2{margin:0 0 18px;font-size:21px;color:var(--sg)}
.sgscc-card label{display:block;margin:14px 0 6px;font-size:14px;font-weight:750;color:#334155}.sgscc-card input,.sgscc-card select{width:100%;min-height:46px;padding:10px 12px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;color:var(--ink);font-size:16px}.sgscc-card input:focus,.sgscc-card select:focus{outline:3px solid rgba(242,153,74,.2);border-color:var(--accent)}.sgscc-prefix-row{display:flex;align-items:center;gap:10px}.sgscc-prefix-row span{min-width:58px;padding:11px;border-radius:9px;background:#eef6f7;color:var(--sg);font-weight:800;text-align:center}
.sgscc-primary,.sgscc-secondary{width:100%;margin-top:18px;padding:13px 16px;border:0;border-radius:10px;font-weight:800;cursor:pointer}.sgscc-primary{background:var(--sg);color:#fff}.sgscc-secondary{background:var(--accent);color:#3b260e}.sgscc-primary:hover,.sgscc-secondary:hover{filter:brightness(.96);transform:translateY(-1px)}.sgscc-error{min-height:20px;margin-top:10px;color:#b91c1c;font-size:14px;font-weight:650}
.sgscc-results{margin-top:18px}.sgscc-results-head{display:flex;justify-content:space-between;align-items:center;gap:14px}.sgscc-copy{border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:#f8fafc;color:var(--sg);font-weight:750;cursor:pointer}.sgscc-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.sgscc-result-row{display:flex;justify-content:space-between;gap:16px;padding:12px;border-radius:9px;background:#f8fafc}.sgscc-result-row span{color:var(--muted);font-weight:650}.sgscc-result-row code{overflow-wrap:anywhere;text-align:right;color:#0f172a;background:none;padding:0}.sgscc-note{margin-top:18px;padding:16px 18px;border-left:4px solid var(--accent);border-radius:8px;background:#fff7ed;color:#7c2d12}
@media(max-width:760px){.sgscc-hero{align-items:flex-start;padding:22px}.sgscc-badge{display:none}.sgscc-grid,.sgscc-result-grid{grid-template-columns:1fr}.sgscc-tabs{flex-direction:column}.sgscc-result-row{flex-direction:column;gap:4px}.sgscc-result-row code{text-align:left}.sgscc-card,.sgscc-results{padding:17px}}