/* 前台通用媒体资料 / 附件资料区 */
.media-section{padding:42px 0;border-top:1px solid var(--gray-border,#2a2a2a);border-bottom:1px solid var(--gray-border,#2a2a2a);margin-top:34px}.media-section-title{font-family:var(--font-sans,sans-serif);font-size:1.55rem;color:var(--yellow-primary,#fbc200);margin-bottom:20px}.media-subtitle{font-family:var(--font-sans,sans-serif);font-size:.82rem;color:var(--gray-text,#aaa);text-transform:uppercase;letter-spacing:2px;margin:18px 0 12px}.media-video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:24px}.media-video-card{background:#111;border:1px solid #333;color:#fff;text-decoration:none;display:block;transition:border-color .2s,transform .2s}.media-video-card:hover{border-color:var(--yellow-primary,#fbc200);transform:translateY(-2px)}.media-video-cover{position:relative;aspect-ratio:16/9;background:#060606;overflow:hidden}.media-video-cover img{width:100%;height:100%;object-fit:cover;display:block}.media-video-placeholder{height:100%;display:flex;align-items:center;justify-content:center;color:#333;font-family:var(--font-sans,sans-serif);font-size:2rem;font-weight:800;letter-spacing:3px}.media-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:56px;height:56px;border-radius:50%;background:rgba(251,194,0,.94);color:#000;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:bold;padding-left:3px}.media-card-body{padding:14px 16px}.media-card-title{font-family:var(--font-sans,sans-serif);font-weight:700;font-size:1rem}.media-card-meta,.media-card-desc{color:var(--gray-text,#aaa);font-size:.84rem;margin-top:5px}.media-file-list{display:grid;gap:10px}.media-file-item{display:flex;align-items:center;gap:14px;background:#111;border:1px solid #333;color:#ddd;text-decoration:none;padding:14px 16px;transition:border-color .2s,color .2s}.media-file-item:hover{border-color:var(--yellow-primary,#fbc200);color:var(--yellow-primary,#fbc200)}.media-file-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#0c0c0c;border:1px solid #333;border-radius:4px;flex-shrink:0}.media-file-main{flex:1;min-width:0}.media-file-title{font-family:var(--font-sans,sans-serif);font-weight:700}.media-file-desc{color:var(--gray-text,#aaa);font-size:.84rem;margin-top:3px}.media-file-meta{color:var(--gray-text,#aaa);font-size:.82rem;white-space:nowrap}@media(max-width:760px){.media-video-grid{grid-template-columns:1fr}.media-file-item{align-items:flex-start}.media-file-meta{white-space:normal;text-align:right}}