:root{--oloe-bg: #193146;--oloe-accent: #122435;--oloe-text: #ffffff}*,*:before,*:after{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--oloe-text);background:var(--oloe-bg);min-height:100dvh}.stage{display:flex;flex-direction:column;min-height:100dvh;padding:max(env(safe-area-inset-top),1.25rem) 1.25rem max(env(safe-area-inset-bottom),1.25rem);gap:1rem}.version{align-self:center;font-size:.7rem;letter-spacing:.08em;color:#ffffff59;font-variant-numeric:tabular-nums}.lang-switch{display:inline-flex;gap:.15rem;padding:.15rem;border-radius:999px;background:var(--oloe-accent)}.lang-switch__btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:transparent;color:#fff9;font:inherit;font-size:.8rem;font-weight:600;padding:.4rem .9rem;border-radius:999px;cursor:pointer}.lang-switch__btn[aria-current=true]{background:#ffffff24;color:var(--oloe-text)}.stage--intro{justify-content:center;align-items:center;gap:1.5rem}.intro-page{display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.75rem;width:100%;max-width:32rem;margin:auto}.intro-page__logo{width:min(100%,22rem);height:auto;display:block}.intro-page__blurb{margin:0;font-size:clamp(1rem,4.5vw,1.15rem);line-height:1.6;color:var(--oloe-text);text-wrap:balance}.intro-page__cta{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:2px solid rgba(255,255,255,.85);border-radius:999px;background:var(--oloe-accent);color:var(--oloe-text);font:inherit;font-size:clamp(1.05rem,4.5vw,1.25rem);font-weight:700;padding:.95rem 1.9rem;cursor:pointer;box-shadow:0 8px 24px #0000004d}.intro-page__cta:active{transform:translateY(1px)}.intro-page__more{margin:0;font-size:.9rem;line-height:1.6;color:#fffc}.intro-page__more a{color:var(--oloe-text);text-decoration-thickness:2px;text-underline-offset:3px;word-break:break-word}.topbar{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.back-button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;border-radius:999px;background:var(--oloe-accent);color:var(--oloe-text);font:inherit;font-size:.8rem;font-weight:600;padding:.55rem 1.05rem;cursor:pointer}.intro{text-align:center}.intro h1{margin:0 0 .5rem;font-size:clamp(2rem,8vw,3rem);letter-spacing:.02em}.intro p{margin:0 auto;max-width:28rem;line-height:1.5;color:#ffffffd9}.viewer{flex:1;width:100%;min-height:60vh;background:transparent;--poster-color: transparent}.ar-button{position:absolute;bottom:1.25rem;left:50%;transform:translate(-50%);padding:.85rem 1.6rem;border:none;border-radius:999px;background:#f5d061;color:var(--oloe-accent);font-weight:600;font-size:1rem;box-shadow:0 6px 20px #00000059;cursor:pointer}.ar-button:active{transform:translate(-50%) translateY(1px)}.hint{text-align:center;font-size:.85rem;color:#ffffff80}