.teacher-section{padding:56px 0;background:linear-gradient(135deg,#eef2ff,#f8fafc)}
.teacher-container{max-width:1200px;margin:auto;padding:0 24px}
.teacher-title{text-align:center;font-size:clamp(28px,3.5vw,46px);font-weight:700;margin:0 0 14px;line-height:1.3}
.teacher-title span{color:#e9aa00}
.teacher-intro{max-width:800px;margin:0 auto 32px;text-align:center;font-size:15px;line-height:1.7;color:#52637b}
.teacher-slider{overflow:hidden;padding:12px 0 24px}
.teacher-track{display:flex;gap:24px;transition:transform .65s cubic-bezier(.22,.65,.3,1);align-items:stretch}
.teacher-card{flex:0 0 calc((100% - 24px)/2);min-width:0;display:flex;box-sizing:border-box}
.teacher-box{width:100%;box-sizing:border-box;display:flex;align-items:flex-start;gap:22px;padding:28px;border:1px solid #e4eaf4;border-radius:22px;background:linear-gradient(135deg,#fff,#f7f9ff);box-shadow:0 8px 22px #182c4c09;transition:box-shadow .3s ease}
.teacher-box:hover{box-shadow:0 12px 26px #182c4c12}
.teacher-avatar{width:108px;height:108px;border-radius:50%;object-fit:cover;flex-shrink:0;border:4px solid white;box-shadow:0 6px 18px #17294420}
.teacher-content{flex:1;min-width:0;display:flex;flex-direction:column;align-self:stretch}
.teacher-content h3{margin:0 0 8px;font-size:20px;line-height:1.45}
.teacher-content h3 a{color:#0f172a;text-decoration:none}
.teacher-content h3 a:hover{color:#1d4ed8}
.teacher-content p{margin:7px 0;line-height:1.65;color:#536176;font-size:13px;overflow-wrap:anywhere}
.teacher-content .teacher-position{margin:0 0 10px;color:#2252a9;font-weight:700}
.teacher-content strong{color:#233148}
.teacher-btn{align-self:flex-start;display:inline-block;margin-top:auto;padding:11px 18px;border-radius:10px;background:#f4b400;color:#172238;text-decoration:none;font-size:13px;font-weight:700}
.teacher-content p:last-of-type{margin-bottom:22px}
.teacher-btn:hover{background:#e9aa00}
.teacher-controls{display:flex;justify-content:center;gap:12px}
.teacher-controls button{font:inherit;font-size:13px;font-weight:600;padding:10px 16px;border:1px solid #d7e2f2;border-radius:24px;background:#fff;color:#315180;cursor:pointer}
.teacher-controls button:disabled{opacity:.5;cursor:default}
.teacher-section a:focus-visible,.teacher-controls button:focus-visible{outline:3px solid #e9aa00;outline-offset:4px}
.teacher-empty{text-align:center;background:#fff;padding:28px;border-radius:16px;color:#64748b}
.teacher-controls[hidden],.teacher-card[hidden]{display:none}
@media(max-width:1000px){.teacher-box{flex-direction:column;gap:16px}.teacher-avatar{width:100px;height:100px}}
@media(max-width:767px){.teacher-card{flex-basis:100%}.teacher-container{padding:0 20px}.teacher-box{padding:24px}.teacher-title{font-size:30px}.teacher-section{padding:40px 0}}
@media(prefers-reduced-motion:reduce){.teacher-track,.teacher-box{transition:none}}