.video-intro{background:linear-gradient(145deg,#091b29,#06101b);border-block:1px solid #243b50}.video-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:32px}.video-heading h2{font-size:clamp(34px,4vw,60px);line-height:1.15;margin:14px 0 18px}.video-heading p{max-width:720px;color:#becbdb;font-size:20px;line-height:1.65}.demo-player{position:relative;border:1px solid #7d6d4855;border-radius:16px;overflow:hidden;background:#050b11;box-shadow:0 24px 80px #0005}.demo-player video{display:block;width:100%;aspect-ratio:16/9;object-fit:contain}.demo-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center;width:250px;min-height:94px;border:1px solid #edce8f;border-radius:12px;background:#071722ed;color:#fff1ce;font:650 21px system-ui;cursor:pointer;box-shadow:0 10px 40px #0009}.demo-play small{flex-basis:100%;font-size:13px;color:#d2dce6}.demo-play:focus-visible{outline:3px solid #55d7f0;outline-offset:-5px}.demo-play[hidden]{display:none}.demo-note{color:#becbdb;font-size:16px;line-height:1.7;margin:22px 0 0;max-width:1100px}.guide-video{margin:20px 0}.guide-video video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#07121f;border-radius:10px;margin-top:15px}.guide-video p{font-size:14px}.gx-faq{max-width:1080px;margin:0 auto;padding:55px 24px;color:#e6edf6;display:none}.gx-faq h2{font-size:clamp(28px,3vw,42px);margin:0 0 24px}.gx-faq details{border:1px solid #344c61;border-radius:12px;padding:20px 24px;margin:12px 0;background:#0b1b29}.gx-faq summary{cursor:pointer;font-weight:650;font-size:20px}.gx-faq p{margin:14px 0 0;line-height:1.8;font-size:18px;color:#c3d3e4}.gx-faq a{color:#80d5ca}html[lang=en] .gx-faq[lang=en],html[lang=ko] .gx-faq[lang=ko],html[lang=fr] .gx-faq[lang=fr],html[lang=de] .gx-faq[lang=de],html[lang=es] .gx-faq[lang=es]{display:block}@media(max-width:700px){.video-heading{display:block}.video-heading .btn{margin-top:12px}.video-heading p{font-size:17px}.demo-player{max-width:440px;margin:auto}.demo-player video{aspect-ratio:9/16}.demo-note{font-size:14px}.gx-faq{padding:36px 20px}.gx-faq details{padding:18px}.gx-faq summary{font-size:18px}.gx-faq p{font-size:16px}}