.stmai-foot{margin-top:3rem;padding:1.5rem 1.2rem;background:#f1f5f4;font:14px/1.7 system-ui,sans-serif;text-align:center}
.stmai-foot div{display:flex;flex-direction:column;gap:.3rem}.stmai-foot a{margin:0 .4rem}
.stmai-bc{font-size:.9rem;margin-bottom:.4rem}.stmai-meta{color:#5b6b66;font-size:.9rem;margin-top:0}
.stmai-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin:1rem 0}
.stmai-card{display:flex;flex-direction:column;gap:.4rem;padding:1rem;border:1px solid #d5dde5;border-radius:10px;text-decoration:none;color:inherit}
.stmai-card strong{color:#0f4c3f}.stmai-card span{font-size:.92rem;color:#475852}
.stmai-note{background:#eef7f4;border-left:4px solid #1b6e5a;padding:.8rem 1rem;border-radius:6px}
details{border:1px solid #d5dde5;border-radius:8px;padding:.7rem 1rem;margin:.6rem 0}summary{cursor:pointer;font-weight:600}
.entry-content table,.stmai-ref table,.stmai-out table{width:100%;border-collapse:collapse;display:block;overflow-x:auto}
.entry-content th,.entry-content td{border:1px solid #d5dde5;padding:.45rem .6rem;text-align:left}.entry-content th{background:#f1f5f4}
.stmai{max-width:760px;margin:1.5rem auto;padding:1.25rem;border:1px solid #d5dde5;border-radius:12px;background:#fff;font:16px/1.5 system-ui,sans-serif}
.stmai-tabs{display:flex;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}
.stmai-tabs button,.stmai-quick button{padding:.5rem .9rem;border:1px solid #1b6e5a;background:#fff;color:#1b6e5a;border-radius:8px;cursor:pointer}
.stmai-tabs button.on,#stmai-go{background:#1b6e5a;color:#fff}.stmai-quick{display:flex;gap:.4rem;flex-wrap:wrap}
.stmai-form{display:grid;gap:.75rem}.stmai label{display:flex;flex-direction:column;font-weight:600;gap:.25rem}
.stmai input,.stmai select{padding:.5rem;border:1px solid #b9c4cf;border-radius:6px;font-size:1rem}
.stmai-h,.stmai-c{display:flex;gap:.75rem}.stmai-h[hidden],.stmai-c[hidden],[data-for][hidden]{display:none}
#stmai-go{padding:.7rem;border:0;border-radius:8px;font-size:1rem;cursor:pointer}
.stmai-out{margin-top:1rem}.stmai-big{font-size:2rem;font-weight:700;color:#1b6e5a}
.stmai-out td{padding:.4rem;border-bottom:1px solid #e4e9ee}
.stmai-bar{height:10px;background:#e4e9ee;border-radius:5px;overflow:hidden}.stmai-bar i{display:block;height:100%;background:#1b6e5a}
@media print{.stmai-foot,.stmai-tabs,.stmai-form{display:none}}
.stmai-fig{margin:1.2rem 0;text-align:center}.stmai-fig img{max-width:100%;height:auto;border-radius:10px;border:1px solid #e0e7ec}
.stmai-fig figcaption{font-size:.9rem;color:#5b6b66;margin-top:.4rem}.stmai-hero img{border:0}