.mi-wrap{max-width:1000px;margin:0 auto;padding:1rem 1.25rem;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif}
.mi-title{font-size:1.5rem;font-weight:700;margin-bottom:.5rem}
#mi-steps{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}
#mi-steps .mi-step{border:1px solid #ddd;background:#fff;border-radius:999px;padding:.4rem .75rem;cursor:pointer}
#mi-steps .mi-step.active{background:#111;color:#fff;border-color:#111}
.mi-room-title{margin:.5rem 0 0.75rem 0}
.mi-list{display:grid;grid-template-columns:1fr;gap:.4rem}
.mi-rowline{display:grid;grid-template-columns:1fr 140px 180px;align-items:center;border:1px solid #eee;border-radius:.5rem;padding:.5rem;background:#fff}
.mi-name{font-weight:600}
.mi-unit{color:#555;text-align:right;padding-right:.5rem}
.mi-qty{display:flex;gap:.4rem;justify-content:flex-end;align-items:center}
.mi-btn{border:1px solid #ddd;background:#f9f9f9;border-radius:.4rem;padding:.3rem .6rem;cursor:pointer}
.mi-btn:disabled{opacity:.5;cursor:not-allowed}
.mi-input{width:72px;padding:.35rem .4rem;border:1px solid #ddd;border-radius:.4rem;text-align:center}
.mi-custom{margin-top:1rem;border-top:1px dashed #ddd;padding-top:.75rem}
.mi-custom-grid{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:.5rem;align-items:center}
.mi-custom-list{margin-top:.5rem;display:grid;gap:.4rem}
.mi-custom-item{display:flex;justify-content:space-between;align-items:center;border:1px solid #eee;background:#fafafa;border-radius:.5rem;padding:.5rem}
.mi-room-nav{display:flex;justify-content:space-between;margin-top:1rem}
.mi-summary{margin-top:1rem;border-top:1px dashed #ddd;padding-top:1rem;display:flex;gap:1rem;flex-wrap:wrap}
.mi-summary .mi-box{border:1px solid #eee;background:#fafafa;border-radius:.75rem;padding:.75rem;min-width:220px;flex:1}
.mi-notice{display:none;margin:.5rem 0;padding:.75rem;border-radius:.5rem}
.mi-success{background:#ecfdf5;border:1px solid #d1fae5;color:#065f46}
.mi-error{background:#fef2f2;border:1px solid #fee2e2;color:#991b1b}
.mi-form{margin-top:1rem;border:1px solid #eee;border-radius:.75rem;padding:1rem;background:#fff}
.mi-form .mi-row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.mi-form .mi-row .full{grid-column:1/-1}
.mi-form input[type="text"], .mi-form input[type="email"], .mi-form input[type="date"], .mi-form textarea{
  width:100%;padding:.6rem .75rem;border:1px solid #ddd;border-radius:.5rem
}
.mi-form textarea{min-height:90px}
.mi-submit{margin-top:1rem;display:flex;align-items:center;gap:.5rem}
.mi-submit button{border:none;background:#111;color:#fff;border-radius:.6rem;padding:.7rem 1rem;cursor:pointer}
.mi-footnote{font-size:.8rem;color:#666;margin-top:.5rem}
.mi-privacy{font-size:.85rem;color:#444;margin-top:.5rem}
@media (max-width:700px){
  .mi-rowline{grid-template-columns:1fr 100px 150px}
  .mi-custom-grid{grid-template-columns:1fr 1fr 1fr auto}
}