#beta-intro{box-sizing:border-box;width:min(720px,calc(100vw - 24px));max-height:calc(100dvh - 24px);padding:0;border:1px solid #bc914c;border-radius:18px;background:#fff8e9;color:#45241c;box-shadow:0 24px 90px #170d09a6;overflow:auto}#beta-intro::backdrop{background:#160d09b8;backdrop-filter:blur(4px)}#beta-intro .beta-intro-head{position:relative;padding:22px 54px 16px 24px}#beta-intro .beta-intro-badge{display:inline-block;padding:5px 10px;border-radius:20px;background:#7c2831;color:#fff4d5;font:700 12px/1.3 system-ui;letter-spacing:.06em}#beta-intro h2{margin:10px 0 5px;font:700 clamp(24px,5vw,34px)/1.08 Georgia,serif;color:#4f201c}#beta-intro p{font:15px/1.5 system-ui;margin:0}#beta-intro-close{position:absolute;right:13px;top:13px;width:40px;height:40px;padding:0;border:1px solid #d8bd95;border-radius:50%;background:#fffaf0;color:#57271d;font-size:24px;cursor:pointer}#beta-intro-video{display:block;width:100%;height:auto;aspect-ratio:16/9;max-height:46dvh;background:#151c19;object-fit:contain}#beta-intro .beta-intro-bottom{padding:17px 24px 22px}#beta-intro .beta-intro-note{font-size:13px;color:#785648;margin-bottom:15px}#beta-intro .beta-intro-actions{display:flex;align-items:center;justify-content:space-between;gap:14px}#beta-intro .beta-intro-check{display:flex;gap:9px;align-items:center;min-height:44px;font:13px/1.4 system-ui;cursor:pointer}#beta-intro-hide{width:18px;height:18px;accent-color:#872d36;flex:none}#beta-intro-start{min-height:44px;padding:10px 19px;border:1px solid #6d1f29;border-radius:9px;background:#872d36;color:#fff7e5;font:700 14px system-ui;cursor:pointer}#beta-intro button:focus-visible,#beta-intro input:focus-visible,#beta-intro-reopen:focus-visible{outline:3px solid #cb922b;outline-offset:3px}#beta-intro-reopen{border:0;background:transparent;color:inherit;font:inherit;text-decoration:underline;text-underline-offset:3px;cursor:pointer;padding:5px 8px}@media(max-width:480px){#beta-intro .beta-intro-head{padding:19px 48px 14px 17px}#beta-intro .beta-intro-bottom{padding:14px 17px 17px}#beta-intro .beta-intro-actions{align-items:stretch;flex-direction:column;gap:5px}#beta-intro .beta-intro-note{font-size:12px;margin-bottom:6px}#beta-intro p{font-size:14px}}