html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background:#000;font-family:Arial,sans-serif}
#wvrb-app{position:fixed;inset:0;background:#000}
#wvrb-app a-scene{width:100%!important;height:100%!important}
noscript{position:fixed;z-index:9999;left:20px;top:20px;color:#fff;background:#111;padding:12px;border-radius:8px}
.wvrb-welcome{position:fixed;inset:0;z-index:2147483647;background:#071827;display:flex;align-items:center;justify-content:center;padding:24px;box-sizing:border-box;overflow:auto}
.wvrb-welcome.is-hidden{display:none}
.wvrb-welcome-card{width:min(950px,100%);background:#fff;border-radius:24px;padding:38px 30px 30px;box-sizing:border-box;color:#111;box-shadow:0 22px 70px rgba(0,0,0,.28)}
.wvrb-welcome-card h1{margin:0 0 18px;color:#173768;font-size:clamp(34px,5vw,58px);line-height:1.05;letter-spacing:-.02em}
.wvrb-welcome-card h2{margin:0 0 18px;font-size:clamp(18px,2.5vw,24px);line-height:1.35;color:#111}
.wvrb-welcome-description{font-size:clamp(17px,2vw,21px);line-height:1.5;margin:0 0 24px}
.wvrb-welcome-description p{margin:.5em 0}
.wvrb-operator-box{background:#edf3f8;border:1px solid #c5d5e3;border-radius:13px;padding:17px 18px;margin:22px 0 20px;color:#173768;font-size:clamp(17px,2vw,21px)}
#wvrb-operator-code{font-size:1.12em;letter-spacing:.06em}
#wvrb-start-experience{appearance:none;border:0;border-radius:17px;background:#6730b5;color:#fff;font-weight:700;font-size:20px;padding:16px 23px;cursor:pointer}
#wvrb-start-experience:hover{filter:brightness(.95)}
#wvrb-start-experience:focus-visible{outline:4px solid rgba(103,48,181,.28);outline-offset:3px}
@media(max-width:600px){.wvrb-welcome{padding:15px}.wvrb-welcome-card{padding:28px 20px 22px;border-radius:20px}.wvrb-welcome-card h1{font-size:36px}.wvrb-operator-box{padding:15px}#wvrb-start-experience{width:100%;font-size:18px}}

.wvrb-welcome,.wvrb-welcome *{pointer-events:auto}.wvrb-welcome.is-hidden{display:none!important}

#wvrb-welcome{isolation:isolate}
#wvrb-welcome.wvrb-welcome{z-index:2147483647!important}
#wvrb-welcome .wvrb-welcome-card{position:relative;z-index:2}

#wvrb-start-experience:disabled{opacity:.62;cursor:wait}

.wvrb-mission-caption{position:fixed;left:50%;bottom:4.5vh;z-index:2147483000;width:min(760px,76vw);max-height:24vh;overflow:hidden;box-sizing:border-box;padding:12px 18px;border:1px solid rgba(255,255,255,.16);border-radius:12px;background:rgba(12,18,27,.78);color:#fff;text-align:center;box-shadow:0 8px 26px rgba(0,0,0,.26);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;pointer-events:none;transform:translate(-50%,10px);transition:opacity .25s ease,transform .25s ease}
.wvrb-mission-caption.is-visible{opacity:1;transform:translate(-50%,0)}
.wvrb-mission-caption strong{display:block;margin-bottom:4px;font-size:11px;letter-spacing:.11em;color:#ffbd66}
.wvrb-mission-caption span{display:block;font-size:clamp(16px,1.7vw,22px);line-height:1.4}
.wvrb-mission-caption.is-complete{background:rgba(24,119,54,.88)}
@media(max-width:700px){.wvrb-mission-caption{width:88vw;bottom:3vh;padding:10px 14px}.wvrb-mission-caption span{font-size:16px}}