.education218-section{
    padding:72px 0;
    background:linear-gradient(180deg,#f8fbff 0%,#eef5fb 100%);
}
.education218-container{width:min(1220px,calc(100% - 32px));margin:0 auto}
.education218-head{text-align:center;margin:0 auto 24px;max-width:900px}
.education218-head .kicker{display:block;margin-bottom:8px;color:#0b63ce;font-size:.76rem;font-weight:900;letter-spacing:.14em}
.education218-head h2{margin:0;color:#102d50;font-size:clamp(1.75rem,3.7vw,2.65rem);line-height:1.12}
.education218-head p{margin:12px auto 0;color:#64778d;line-height:1.65;max-width:820px}
.education218-tabs{display:flex;gap:8px;align-items:flex-end;overflow-x:auto;scrollbar-width:thin;padding:0 2px;margin-bottom:-1px;position:relative;z-index:2}
.education218-tab{appearance:none;border:1px solid #cddcea;border-bottom-color:#b9cfe4;background:#eaf2fa;color:#315575;padding:14px 19px;border-radius:14px 14px 0 0;font:inherit;font-weight:900;white-space:nowrap;cursor:pointer;transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease}
.education218-tab:hover{background:#e1edf9;color:#0b4f9c}
.education218-tab.is-active{background:#fff;color:#0b63ce;border-color:#b8d0e7;border-bottom-color:#fff;box-shadow:0 -7px 20px rgba(31,72,120,.08);transform:translateY(1px)}
.education218-stage{position:relative;background:#fff;border:1px solid #b8d0e7;border-radius:0 18px 18px 18px;overflow:hidden;box-shadow:0 20px 48px rgba(35,69,108,.10)}
.education218-panel{display:none}
.education218-panel.is-active{display:block;animation:education218Fade .28s ease}
.education218-image-button{display:block;width:100%;padding:0;border:0;background:#fff;cursor:zoom-in}
.education218-image-button img{display:block;width:100%;height:auto;object-fit:contain;background:#fff}
.education218-caption{padding:13px 18px;border-top:1px solid #e8eef4;color:#536b83;font-size:.9rem;line-height:1.5}
.education218-lightbox{position:fixed;inset:0;z-index:10000;display:none;place-items:center;padding:24px;background:rgba(5,18,38,.88)}
.education218-lightbox.is-open{display:grid}
.education218-lightbox img{display:block;max-width:96vw;max-height:90vh;width:auto;height:auto;border-radius:12px;box-shadow:0 28px 90px rgba(0,0,0,.42);background:#fff}
.education218-lightbox-close{position:fixed;top:18px;right:22px;width:46px;height:46px;border:0;border-radius:50%;background:#fff;color:#173553;font-size:30px;line-height:1;cursor:pointer;box-shadow:0 8px 30px rgba(0,0,0,.22)}
@keyframes education218Fade{from{opacity:.32;transform:translateY(5px)}to{opacity:1;transform:none}}
@media(max-width:760px){
    .education218-section{padding:48px 0}
    .education218-container{width:min(100% - 18px,1220px)}
    .education218-head{text-align:left;margin-bottom:18px}
    .education218-head p{margin-left:0}
    .education218-tabs{gap:5px}
    .education218-tab{padding:11px 13px;font-size:.86rem}
    .education218-stage{border-radius:0 14px 14px 14px}
}