/* Khối video tự lưu trữ (Listvyanka mùa đông), căn giữa */
.vd{margin:0 auto;max-width:960px;text-align:center}
.vd-sec .sh{justify-content:center;text-align:center}
.vd-sec .sh>div{margin:0 auto}
.vd-sec .vd{margin-top:22px}
.vd-box{position:relative;aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:#0B2E59;box-shadow:0 18px 44px rgba(9,27,54,.18)}
.vd-box video{display:block;width:100%;height:100%;object-fit:cover;background:#0B2E59}
.vd figcaption{margin:10px auto 0;max-width:760px;font-size:14px;line-height:1.5;color:#55607a}
.vd-note{display:table;margin:8px auto 0;padding:8px 14px;border-left:3px solid var(--or,#FF7913);background:#fff6ec;border-radius:0 8px 8px 0;color:var(--ink,#24253F);text-align:left}
article .vd,.cn-body .vd{margin:26px auto}
@media (max-width:640px){.vd-box{border-radius:12px}.vd figcaption{font-size:13px}}