:root{font-size:16px;--ultra-large:calc(40px + (120 - 50) * (100vw - 320px) / (1920 - 320));--h1:calc(24px + (44 - 16) * (100vw - 320px) / (1920 - 320));--h2:calc(18px + (32 - 16) * (100vw - 320px) / (1920 - 320));--h3:calc(16px + (22 - 16) * (100vw - 320px) / (1920 - 320));--p:calc(15px + (19 - 16) * (100vw - 320px) / (1920 - 320));--p-tiny:calc(13px + (16 - 14) * (100vw - 320px) / (1920 - 320));--footer:calc(12px + (12 - 10) * (100vw - 320px) / (1920 - 320))}.ms-h1{font-size:var(--h1);line-height:1.1}.ms-h2{font-size:var(--h2);line-height:1.3}.ms-h3{font-size:var(--h3);line-height:1.3}.ms-p{font-size:var(--p);line-height:1.2}.ms-footer{font-size:var(--footer);line-height:1.2}body,html{max-width:100vw}.video-modal{display:none;position:fixed;inset:0;z-index:9999;border-radius:20px;overflow:hidden}.video-modal-overlay{position:absolute;inset:0;background:rgba(0,0,0,.8)}.video-player-wrapper{position:relative;width:92%;max-height:90vh;aspect-ratio:16/9;z-index:2;border-radius:20px;overflow:hidden}.video-iframe{width:100%;height:100%;border:0}.video-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.video-list{display:flex;flex-wrap:nowrap}.video-skeleton2 div::after{content:"";position:absolute;top:0;left:-150%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.02),transparent);animation:skeleton-loading 1.5s infinite}@keyframes skeleton-loading{100%{left:150%}}.horizontal-scroll{display:flex;overflow-x:auto;overflow-y:hidden;scroll-behavior:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.horizontal-scroll::-webkit-scrollbar{display:none}