/* 光谱机库强化层：REC、分镜编号、剪辑轨道和 L 形角标贯穿在线看片的视频档案体验。 */
.brand-lockup img{padding:3px;border:1px solid rgba(244,163,64,.72);border-radius:50%;box-shadow:0 0 0 3px rgba(244,163,64,.1)}
.feature-section,.media-rail,.community-section,.faq-section,.trust-section{position:relative}.feature-section:before,.media-rail:before,.community-section:before,.faq-section:before,.trust-section:before{content:"REC · 在线看片 / VIDEO ARCHIVE";position:absolute;top:2.2rem;right:5vw;color:rgba(244,163,64,.66);font:700 .58rem "Space Mono",monospace;letter-spacing:.08em}
.video-card{position:relative}.video-card:before{content:"REC  ◉  TX-VLOG";position:absolute;z-index:3;left:.8rem;top:.65rem;color:var(--amber);font:700 .58rem "Space Mono",monospace;letter-spacing:.06em;text-shadow:0 1px 5px #000;pointer-events:none}.video-card:after,.channel-card:after,.expert-card:after{content:"";position:absolute;width:19px;height:19px;left:0;bottom:0;border-left:2px solid var(--amber);border-bottom:2px solid var(--amber);pointer-events:none}.channel-card,.expert-card{position:relative}.channel-card:before{content:"CH · VIDEO-0";position:absolute;top:.75rem;right:.8rem;color:rgba(245,241,233,.32);font:700 .54rem "Space Mono",monospace}.media-link{position:relative}.media-link:after{content:"CUT / 24FPS";position:absolute;right:.8rem;bottom:.75rem;color:rgba(245,241,233,.31);font:700 .54rem "Space Mono",monospace;letter-spacing:.04em}.media-link:hover:after{color:rgba(17,20,27,.5)}
.short-card:before{content:"REC • 在线看片 / 视频切片";z-index:2;position:absolute;left:.75rem;top:.75rem;color:var(--amber);font:700 .55rem "Space Mono",monospace;letter-spacing:.04em;text-shadow:0 1px 4px #000}.short-card>span{top:2rem}.short-card:after{background:linear-gradient(0deg,rgba(9,11,17,.8),rgba(9,11,17,.08) 66%)}
.portrait{background-color:#242c38;background-image:repeating-linear-gradient(90deg,rgba(244,163,64,.23) 0 2px,transparent 2px 15px),linear-gradient(135deg,#2a3443,#151923 70%)}.portrait:before{box-shadow:0 0 0 9px rgba(245,241,233,.04),0 0 0 10px rgba(244,163,64,.32)}.portrait span:after{content:"  // CAM 01";color:var(--amber);font:700 .55rem "Space Mono",monospace}.expert-card:before{content:"REC / 在线看片  人物现场";color:rgba(244,163,64,.6);font:700 .54rem "Space Mono",monospace;position:absolute;top:.5rem;left:.7rem;z-index:3}
.howto-section{background:linear-gradient(135deg,#141922,#222b37);color:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative}.howto-section:before{content:"JOIN / TX-VLOG / ROLL 07";position:absolute;right:5vw;top:1.5rem;color:rgba(244,163,64,.67);font:700 .58rem "Space Mono",monospace}.howto-section .eyebrow{color:var(--amber)}.steps li,.steps{border-color:rgba(245,241,233,.2)}.partner-row{border-color:rgba(245,241,233,.2);color:var(--paper)}.partner-row p{color:var(--amber)}
.faq-list details{position:relative}.faq-list details:before{content:"▐";color:var(--amber);font-size:.68rem;margin-right:.45rem}.contact-visual>div:before{content:"REC  /  COMMUNITY FEED";display:block;color:var(--amber);font:700 .59rem "Space Mono",monospace;letter-spacing:.06em}.footer-signal:after{content:"◉ ▶ ◉";color:var(--amber);font:700 1.15rem "Space Mono",monospace;letter-spacing:.35em;opacity:.72}
@media(max-width:720px){.feature-section:before,.media-rail:before,.community-section:before,.faq-section:before,.trust-section:before,.howto-section:before,.footer-signal:after{display:none}}