.ibc-wrap{position:relative;width:100%;}
.ibc-track{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:24px 56px;}
.ibc-track::-webkit-scrollbar{height:10px;}
.ibc-track::-webkit-scrollbar-thumb{background:rgba(0,0,0,.2);border-radius:999px;}
.ibc-card{flex:0 0 calc((100% - 48px)/3);scroll-snap-align:start;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:18px;overflow:hidden;}
.ibc-card a{text-decoration:none;display:block;color:inherit;}
.ibc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#f2f2f2;}
.ibc-body{padding:16px 16px 18px;}
.ibc-title{margin:0 0 8px;font-size:18px;line-height:1.25;color:#111;font-weight:700;}
.ibc-excerpt{margin:0;color:#444;font-size:14px;line-height:1.5;}
.ibc-controls{position:absolute;inset:0;pointer-events:none;}
.ibc-btn{pointer-events:auto;position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:999px;border:1px solid rgba(0,0,0,.15);background:rgba(255,255,255,.92);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:28px;line-height:1;color:#111;}
.ibc-btn:hover{background:#fff;}
.ibc-btn:focus{outline:2px solid rgba(0,0,0,.35);outline-offset:2px;}
.ibc-prev{left:10px;}
.ibc-next{right:10px;}

@media (max-width: 980px){
  .ibc-card{flex-basis:calc((100% - 24px)/2);}
}
@media (max-width: 640px){
  .ibc-track{padding:16px 48px;gap:16px;}
  .ibc-card{flex-basis:100%;}
}