.kt-box{background:#f8f9fa;border:1px solid #e2e5e8;border-radius:10px;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;margin:24px 0}.kt-header{width:100%;border:none;text-align:left;background:#1d2327;padding:16px 20px;display:flex;align-items:center;gap:12px;cursor:pointer;user-select:none}.kt-header img{height:28px;width:auto;object-fit:contain;flex-shrink:0;margin:0;padding:0}.kt-header-text{flex:1}.kt-header-title{color:#fff;font-size:1.05rem;font-weight:700;letter-spacing:.01em;margin:0;padding:0}.kt-header-sub{color:rgba(255,255,255,.55);font-size:.75rem;margin-top:2px;padding:0}.kt-toggle{color:rgba(255,255,255,.7);font-size:18px;transition:transform .25s;line-height:1}.kt-header[aria-expanded=false] .kt-toggle{transform:rotate(-90deg)}.kt-body-wrapper{max-height:2000px;transition:max-height .3s ease-in-out;overflow:hidden}.kt-header[aria-expanded=false]+.kt-body-wrapper{max-height:0}.kt-body{padding:20px 20px 8px}.kt-item{display:flex;gap:14px;padding:12px 14px;border-radius:8px;margin-bottom:8px;margin-top:0;transition:background .15s,border-color .15s;border:1px solid transparent}.kt-item:hover{background:#fff;border-color:#e2e5e8}.kt-item:last-child{margin-bottom:0}.kt-num{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:#1d2327;color:#fff;font-size:.7rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:1px}.kt-content{flex:1;color:#3c434a;font-size:.95rem;line-height:1.65}.kt-label{font-weight:700;color:#1d2327;display:block;margin-bottom:3px;font-size:.9rem}.kt-footer{border-top:1px solid #e2e5e8;padding:10px 20px;display:flex;align-items:center;gap:6px;background:#f0f2f4}.kt-footer-badge{font-size:.7rem;color:#6c757d;letter-spacing:.03em;text-transform:uppercase;font-weight:600}