.step-circle{width:40px;height:40px;line-height:40px;border-radius:50%;background-color:#212529;color:#fff;display:inline-block;font-weight:700;text-align:center}.feature-box-icon{font-size:1.5rem;color:#212529;margin-bottom:.5rem}.guide-recommend,.news-recommend{margin-top:2rem;padding:0 1rem}.guide-recommend-title,.news-recommend-title{font-size:1.25rem;font-weight:600;margin-bottom:1.5rem;color:#1a1a1a;position:relative;padding-left:1rem}.guide-recommend-title:before,.news-recommend-title:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:1.2em;background:#08c;border-radius:2px}.guide-card{position:relative;margin-bottom:1rem;padding:1rem;border-radius:8px;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.06);transition:all .3s ease;display:block;text-decoration:none}.guide-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.1)}.guide-card-title{color:#1a1a1a;font-size:.95rem;font-weight:500;margin-bottom:.5rem;line-height:1.4}.guide-card-desc{color:#666;font-size:.85rem;line-height:1.5;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.news-card{position:relative;margin-bottom:1.25rem;border-radius:8px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.08);transition:all .3s ease;display:block;background:#fff;text-decoration:none}.news-card:hover{transform:translateY(-4px);box-shadow:0 4px 15px rgba(0,0,0,.12)}.news-card-img-wrapper{position:relative;width:100%;padding-top:56.25%;overflow:hidden}.news-card-img{position:absolute;top:0;left:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .3s ease}.news-card:hover .news-card-img{transform:scale(1.05)}.news-card-title{padding:.75rem 1rem;color:#1a1a1a;font-size:.9rem;font-weight:500;line-height:1.4;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.news-card-meta{position:absolute;top:.75rem;right:.75rem;background:rgba(0,0,0,.7);color:#fff;padding:.3rem .6rem;border-radius:4px;font-size:.85rem;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.news-card-meta i{margin-right:.3rem}.nav-list .nav-link.active,.nav-list .nav-link:hover{color:#08c!important}.guide-img{border:1px solid #dee2e6;padding:4px;background-color:#fff;box-shadow:0 0 10px rgba(0,0,0,.1)}.guide-content .list-icons{padding-left:0}.guide-content .list-icons li{list-style:none;margin-bottom:.5rem}.guide-content .list-icons li i{margin-right:.5rem;color:#007bff}