body{background:#f7f9fb;}
.vt-article-wrap{max-width:980px;margin:24px auto 56px;padding:0 16px;}
.vt-article{background:#fff;border-radius:18px;box-shadow:0 12px 28px rgba(0,0,0,.08);overflow:hidden;}
.vt-head{padding:24px;}
.vt-head h1{margin:0;font-family:'Raleway',sans-serif;}
.vt-cover{display:block;max-width:680px;width:100%;height:auto;margin:0 auto 18px auto;object-fit:contain;object-position:center;background:#f7f9fb;border-radius:6px}
.vt-body{padding:24px;line-height:1.72;}
.vt-player{width:100%;min-height:220px;border:0;border-radius:12px;background:#f1f1f1;}
.vt-links a{color:#1f7d94;text-decoration:none;margin-right:14px;}
.vt-player-container{position:relative;}
.iframe-blocker{position:absolute;top:6px;right:6px;width:44px;height:44px;z-index:10;background:transparent;border-radius:6px}