.intro-bird{-webkit-user-select:none;user-select:none}.intro-backdrop{z-index:1;pointer-events:none;will-change:opacity;backface-visibility:hidden;background-position:50%;background-repeat:no-repeat;background-size:cover;position:fixed;inset:0;transform:translateZ(0)}.intro-prompt{z-index:9;pointer-events:none;will-change:opacity;flex-direction:column;align-items:center;gap:18px;font-family:Inter,system-ui,sans-serif;display:flex;position:fixed;bottom:7vh;left:0;right:0}.intro-prompt-line{color:#f3ead6;letter-spacing:5px;text-shadow:0 2px 22px #000000b3,0 0 40px #ffd49640;flex-wrap:nowrap;justify-content:center;font-size:clamp(13px,2.1vw,19px);font-weight:300;display:flex}.intro-prompt-ch{opacity:0;animation:.9s cubic-bezier(.22,1,.36,1) forwards introChIn;display:inline-block;transform:translateY(.5em)}@keyframes introChIn{to{opacity:.92;transform:translateY(0)}}.intro-prompt-ind{opacity:0;border:1px solid #f3ead673;border-radius:12px;width:22px;height:34px;animation:1s 2.1s forwards introFadeIn;position:relative;box-shadow:0 0 24px #ffd4961f}.intro-prompt-dot{background:#f3ead6;border-radius:2px;width:3px;height:7px;margin-left:-1.5px;animation:1.9s ease-in-out infinite introDot;position:absolute;top:7px;left:50%;box-shadow:0 0 8px #ffe0aacc}@keyframes introDot{0%{opacity:0;transform:translateY(0)}15%{opacity:1}70%{opacity:.15;transform:translateY(13px)}to{opacity:0;transform:translateY(13px)}}@keyframes introFadeIn{to{opacity:1}}.intro-prompt-sr{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (prefers-reduced-motion:reduce){.intro-prompt-ch{opacity:.92;animation:none;transform:none}.intro-prompt-ind{opacity:1;animation:none}.intro-prompt-dot{opacity:.5;animation:none}}