/* factory wave R2 - clean theme */
*{box-sizing:border-box}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;margin:0;color:#1a1a1a;line-height:1.65;background:#fff}
.topbar{background:#8c1d2f;color:#fff}
.topbar-inner{max-width:960px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.logo{color:#fff;text-decoration:none;font-weight:800;font-size:1.15rem}
.logo em{font-style:normal;color:#ffc53d}
.topbar nav a{color:#dce6f2;text-decoration:none;margin-left:16px;font-size:.92rem}
.topbar nav a:hover{color:#fff}
.article{max-width:760px;margin:0 auto;padding:28px 20px 40px}
.display{font-size:2rem;line-height:1.2;margin:.2em 0 .6em}
.summary{background:#f6f6f8;border-left:4px solid #8c1d2f;padding:16px 18px;margin-bottom:32px;border-radius:0 12px 12px 0}
.tool{background:#f6f9fd;border:1px solid #dbe6f2;border-radius:14px;padding:22px;margin:0 0 36px}
.tool h2{margin-top:0}
.field{margin:0 0 14px}
.field label{display:block;font-weight:600;margin-bottom:4px}
.field input,.field select{width:100%;max-width:340px;padding:10px;border:1px solid #b9c9dc;border-radius:8px;font-size:1rem}
.btn{background:#8c1d2f;color:#fff;border:0;border-radius:8px;padding:12px 26px;font-size:1rem;font-weight:700;cursor:pointer}
.btn:hover{background:#1a3f61}
.results{margin-top:18px}
.big{font-size:1.6rem;font-weight:800;color:#8c1d2f}
.resrow{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid #e2e8f0}
.note{font-size:.85rem;color:#555}
table.data{width:100%;border-collapse:collapse;margin:18px 0;font-size:.92rem}
table.data caption{font-weight:700;text-align:left;padding-bottom:8px}
table.data th,table.data td{border:1px solid #dbe6f2;padding:8px 10px;text-align:left}
table.data th{background:#8c1d2f;color:#fff}
.csv{display:inline-block;margin:6px 0 18px;background:#8c1d2f;color:#fff;padding:10px 18px;border-radius:8px;text-decoration:none;font-weight:600}
ul.guides{list-style:none;padding:0}
ul.guides li{margin:0 0 14px}
.gdesc{font-size:.9rem;color:#444}
ul.rel{list-style:disc;padding-left:22px}
.fresh{font-size:.85rem;color:#555;border-top:1px solid #e2e8f0;padding-top:12px}
footer.site{background:#8c1d2f;color:#dce6f2;margin-top:20px}
.foot-grid{max-width:960px;margin:0 auto;padding:30px 20px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
footer.site a{color:#ffc53d}
.fh{color:#fff;font-size:1rem;margin:0 0 8px}
footer.site .fh{color:#fff}
.foot-base{max-width:960px;margin:0 auto;padding:14px 20px;border-top:1px solid #274a6b;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.85rem}
@media(max-width:640px){.foot-grid{grid-template-columns:1fr}.display{font-size:1.6rem}}