.sti-wrapper{max-width:1180px;margin:40px auto;font-family:Arial,Helvetica,sans-serif;color:#222;padding:20px;position:relative}.sti-cards{display:flex;gap:18px;flex-wrap:nowrap;justify-content:flex-start;margin-bottom:36px;overflow-x:auto;padding-bottom:10px;scrollbar-width:none;min-height:140px}.sti-cards::-webkit-scrollbar{display:none}.sti-card{background:#fff;border:2px solid #eee;flex:0 0 220px;cursor:pointer;transition:.25s ease;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;border-radius:6px}.sti-card.active{border-color:#2357b5}.sti-card-top{width:100%;display:flex;justify-content:space-between}.sti-icon-wrap{width:60px;height:60px;display:flex;align-items:center;justify-content:center}.sti-icon-wrap img{width:60px;height:60px;object-fit:contain}.sti-number{font-weight:700;font-size:14px}.sti-card-title{margin-top:18px;font-weight:700;font-size:15px;text-align:center}.sti-arrow{width:48px;height:48px;border-radius:50%;background:#2357b5;display:flex;align-items:center;justify-content:center;position:absolute;top:16%;transform:translateY(-50%);cursor:pointer;z-index:20}.sti-arrow img{width:22px;filter:invert(1)}.sti-left-arrow{left:-25px}.sti-right-arrow{right:-25px}.sti-contents{background:#fff;padding:30px;border-radius:6px}.sti-content{display:none;gap:24px}.sti-content.active{display:flex}.sti-content-media{flex:1}.sti-content-media img{width:100%;max-width:520px;border-radius:6px;display:block}.sti-content-text{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:8px 16px}.sti-content-text h3{margin:0;font-size:24px;color:#0b0b3a}.sti-content-text p{margin:0;line-height:1.6;color:#666}.sti-btn{margin-top:6px;margin-left:6px;padding:10px 18px;border:2px solid #000;background:#fff0;color:#0b5ea8;text-decoration:none;border-radius:4px;font-weight:600}@media (max-width:900px){.sti-content{flex-direction:column}}@media (max-width:768px){.sti-arrow{display:none}}