.irtm-wrap{max-width:1400px;margin:20px auto;border:1px solid #1e293b;border-radius:18px;overflow:hidden;background:#08111d;color:#e5eef8;font-family:Arial,sans-serif}.irtm-head{padding:22px 24px;background:linear-gradient(135deg,#15334a,#102235);display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}.irtm-head h2{margin:0 0 7px;font-size:30px;color:#fff}.irtm-head p{margin:0;color:#c8d7e5}.irtm-status{background:#0b1724;border:1px solid #2b465d;padding:10px 14px;border-radius:999px;font-size:13px}.irtm-toolbar{padding:14px;background:#0d1825;display:flex;gap:9px;flex-wrap:wrap}.irtm-btn{border:1px solid #3c5168;background:#172433;color:#dbe9f5;padding:10px 14px;border-radius:10px;cursor:pointer;font-weight:700}.irtm-btn.active{background:#2d7cc0;border-color:#55a5e8;color:#fff}.irtm-map{width:100%;min-height:500px;background:#d7e4e9}.irtm-legend{display:flex;gap:22px;flex-wrap:wrap;padding:14px 20px;background:#0d1825;font-size:14px}.irtm-legend span{display:flex;align-items:center;gap:8px}.irtm-legend i{display:inline-block;width:26px;height:5px;border-radius:5px}.irtm-legend i.main{background:#e53935}.irtm-legend i.branch{background:#ff9800}.irtm-legend i.other{background:#29b6f6}.irtm-note{padding:10px 20px;color:#9eb0c2;background:#08111d;font-size:12px}@media(max-width:600px){.irtm-head h2{font-size:24px}.irtm-head{padding:18px}.irtm-map{min-height:460px}.irtm-btn{font-size:12px;padding:9px 10px}}