.footer-link{text-decoration:none;transition:all .3s ease;border-bottom:1px solid transparent;padding-bottom:2px}.footer-link:hover{color:#0d6efd!important;border-bottom:1px solid rgba(13,110,253,.5);opacity:1!important}.logo-foot{height:35px;width:auto;object-fit:contain;border-right:1px solid rgba(255,255,255,.2);padding-right:15px}.custom-footer{margin-top:3rem;padding:1.5rem 1rem;background:rgba(0,0,0,.85);color:#fff;font-family:Sarabun,sans-serif}.footer-container{max-width:1300px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between}.footer-section{display:flex;align-items:center}.section-left{order:1;flex:1;justify-content:flex-start}.section-center{order:2;flex:1;justify-content:center}.section-right{order:3;flex:1;justify-content:flex-end}.logo-group{display:flex;align-items:center;gap:15px;text-decoration:none}.logo-img{height:45px;width:auto}.school-logo{height:50px}.text-group{display:flex;flex-direction:column}.brand-name{letter-spacing:1px;color:#0d6efd;font-size:.9rem;font-weight:700}.footer-info{opacity:.8;font-size:.75rem;line-height:1.3}.footer-link{color:#fff;text-decoration:none;transition:opacity .2s}.footer-link:hover{opacity:1;text-decoration:underline}.main-text{display:block;font-weight:500}.sub-text{display:block;font-size:.55rem;opacity:.9}@media (max-width:768px){.footer-container{display:grid;grid-template-columns:1fr 1fr;gap:20px}.footer-section{justify-content:center;text-align:center}.section-left{order:1;grid-column:1}.section-right{order:2;grid-column:2}.section-center{order:3;grid-column:1/span 2;margin-top:10px}.logo-group{flex-direction:column;gap:8px}.brand-name{display:none}.sub-text{font-size:.5rem}}