.opening-video{background:radial-gradient(circle at 80% 20%,#173b62 0,transparent 34%),#071525}.video-frame{position:relative;max-width:1180px;margin:0 auto;aspect-ratio:16/9;border:1px solid rgba(116,212,255,.25);border-radius:18px;overflow:hidden;background:#020b14;box-shadow:0 28px 70px rgba(0,0,0,.38)}.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.audit-memo-section{background:linear-gradient(180deg,#eef4f8,#dfe9f1)}.memo-display{max-width:1240px;margin:0 auto}.memo-display img{display:block;width:100%;height:auto;border:1px solid #b8c9d6;border-radius:12px;background:#fff;box-shadow:0 24px 60px rgba(7,21,37,.18)}.memo-display figcaption{text-align:right;margin-top:10px;color:#667b8e;font-size:13px;text-transform:uppercase;letter-spacing:.09em}@media(max-width:650px){.video-frame,.memo-display img{border-radius:9px}.memo-display figcaption{text-align:left}}