.certificate-page{width:100%;padding:20px;background-color:#f5f5f5;-webkit-box-sizing:border-box;box-sizing:border-box}.certificate-page__title{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:30px;border-bottom:1px solid #ccc;padding-bottom:10px;font-size:24px;font-weight:bold;color:#333}@media(max-width: 768px){.certificate-page__title{font-size:20px;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:5px;text-align:center}}.certificate-page__container{display:grid;grid-template-columns:repeat(auto-fill, minmax(300px, 1fr));gap:20px}@media(max-width: 768px){.certificate-page__container{grid-template-columns:repeat(auto-fill, minmax(250px, 1fr));gap:15px}}@media(max-width: 480px){.certificate-page__container{grid-template-columns:1fr}}.certificate-page__item{background-color:#fff;padding:10px;border-radius:8px;-webkit-box-shadow:0 2px 5px rgba(0,0,0,.1);box-shadow:0 2px 5px rgba(0,0,0,.1);text-align:center;-webkit-transition:all .3s ease;transition:all .3s ease;cursor:pointer;-webkit-box-sizing:border-box;box-sizing:border-box}.certificate-page__item:hover{-webkit-box-shadow:0 4px 12px rgba(0,0,0,.15);box-shadow:0 4px 12px rgba(0,0,0,.15);-webkit-transform:translateY(-5px);transform:translateY(-5px)}.certificate-page__img{width:100%;height:300px;-o-object-fit:contain;object-fit:contain;margin-bottom:10px;margin-top:1vh;border-radius:4px;-webkit-transition:all .3s ease;transition:all .3s ease;-webkit-box-sizing:border-box;box-sizing:border-box}.certificate-page__img:hover{-webkit-transform:scale(1.02);transform:scale(1.02)}.certificate-page__name{font-size:16px;font-weight:600;margin-bottom:5px;color:#333}.certificate-page__desc{color:#666;font-size:14px;line-height:1.4}.certificate-page__modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.8);z-index:9999;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:20px;-webkit-box-sizing:border-box;box-sizing:border-box}.certificate-page__close{position:absolute;top:20px;right:30px;color:#fff;font-size:40px;font-weight:bold;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease}.certificate-page__close:hover{color:#ccc}@media(max-width: 768px){.certificate-page__close{font-size:30px;top:15px;right:20px}}.certificate-page__preview-img{width:auto;height:90vh;-o-object-fit:contain;object-fit:contain;max-width:100%;border-radius:8px;-webkit-box-sizing:border-box;box-sizing:border-box}