body:not(.inner-page) .motion-fourth{min-height:100svh;overflow:hidden;position:relative;background:#0e0e0e;color:#f5f5f1;display:flex;flex-direction:column;justify-content:center;padding:clamp(42px,5vw,80px) 0;font-family:Arial,"Microsoft YaHei",sans-serif}
.motion-fourth-head{padding:0 6%;display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:clamp(30px,4vh,50px)}.motion-fourth-head p{font-size:11px;color:#aaa;letter-spacing:.16em;margin:0 0 15px}.motion-fourth-head h2{font-size:clamp(34px,4.4vw,64px);letter-spacing:-.05em;margin:0;line-height:1.15}.motion-fourth-head h2 span{color:#aeff64}.motion-fourth-head a{white-space:nowrap;color:#eee;text-decoration:none;border-bottom:1px solid #777;padding:8px 0;font-size:14px}.motion-fourth-head a:hover{color:#b4ff6a}
.motion-fourth-rows{display:flex;flex-direction:column;gap:20px}.motion-fourth-row{overflow:hidden}.motion-fourth-label{color:#b8b8b3;font-size:12px;letter-spacing:.08em;margin:0 6% 10px}.motion-fourth-label span{font:10px Arial;letter-spacing:.16em;color:#777;margin-left:12px}.motion-fourth-track{width:max-content;display:flex;gap:16px;animation:motion-fourth-slide 22s linear infinite;will-change:transform}.motion-fourth-row:nth-child(2) .motion-fourth-track{animation-direction:reverse;animation-duration:26s}.motion-fourth-row:hover .motion-fourth-track,.motion-fourth-row:focus-within .motion-fourth-track{animation-play-state:paused}
.motion-fourth-card{position:relative;display:block;flex:none;padding:0;border:1px solid #ffffff20;border-radius:22px;overflow:hidden;background:#222;width:clamp(230px,22vw,350px);aspect-ratio:16/10;cursor:pointer;transition:transform .25s,border-color .25s}.motion-fourth-card video{width:100%;height:100%;object-fit:cover;display:block;filter:brightness(.82);transition:filter .25s}.motion-fourth-card:after{content:"";position:absolute;inset:40% 0 0;background:linear-gradient(transparent,#000a);pointer-events:none}.motion-fourth-card span{position:absolute;z-index:1;left:15px;right:15px;bottom:14px;color:#fff;text-align:left;font-size:13px;font-weight:600}.motion-fourth-card span b{float:right}.motion-fourth-card:hover{transform:translateY(-4px);border-color:#fff9}.motion-fourth-card:hover video{filter:brightness(1)}.motion-fourth-card:focus-visible{outline:3px solid #b4ff6a;outline-offset:-4px}
@keyframes motion-fourth-slide{to{transform:translateX(calc(-50% - 8px))}}
.motion-fourth-dialog{background:#111;color:#fff;border:1px solid #ffffff35;border-radius:14px;padding:0;width:min(1050px,94vw);max-width:94vw}.motion-fourth-dialog::backdrop{background:#000d}.motion-fourth-dialog>div{display:flex;align-items:center;justify-content:space-between;padding:12px 18px}.motion-fourth-dialog button{background:none;border:0;color:#fff;font-size:30px;width:44px;height:44px;cursor:pointer}.motion-fourth-dialog video{display:block;width:100%;max-height:75vh;background:#000}
@media(max-width:800px){body:not(.inner-page) .motion-fourth{min-height:740px;padding:55px 0}.motion-fourth-head{display:block;padding:0 20px;margin-bottom:30px}.motion-fourth-head h2{font-size:36px}.motion-fourth-head a{display:inline-block;margin-top:14px}.motion-fourth-label{margin-left:20px}.motion-fourth-card{width:68vw;border-radius:17px}.motion-fourth-track{gap:10px;animation-duration:18s}.motion-fourth-row:nth-child(2) .motion-fourth-track{animation-duration:22s}@keyframes motion-fourth-slide{to{transform:translateX(calc(-50% - 5px))}}}
@media(prefers-reduced-motion:reduce){.motion-fourth-track{animation:none!important}.motion-fourth-card,.motion-fourth-card video{transition:none}}