.game-introduction{z-index:3000;pointer-events:none;position:fixed;inset:0}.game-introduction-shade{background:#02070dad;position:absolute;inset:0}.game-introduction-spotlight{border:3px solid var(--mint,#73e3b8);background:#73e3b81a;border-radius:14px;position:fixed;box-shadow:0 0 0 5px #73e3b826,0 14px 45px #00000073}.game-introduction-card{color:#f7f4ec;pointer-events:auto;background:#101d2b;border:1px solid #73e3b85c;border-radius:20px;width:min(430px,100vw - 32px);padding:24px;position:absolute;bottom:clamp(16px,5vh,54px);right:clamp(16px,4vw,54px);box-shadow:0 22px 70px #0000008c}.game-introduction-card header,.game-introduction-card footer{align-items:center;gap:10px;display:flex}.game-introduction-card header{justify-content:space-between}.game-introduction-card header strong{color:#73e3b8;letter-spacing:.1em;font-size:.76rem}.game-introduction-card header span,.game-introduction-card p{color:#b6c4cf}.game-introduction-card h2{text-transform:uppercase;margin:12px 0 8px;font-size:clamp(1.45rem,4vw,2rem);line-height:1.08}.game-introduction-card p{margin:0;font-size:1rem;line-height:1.55}.game-introduction-card footer{justify-content:flex-end;margin-top:20px}.game-introduction-card button{min-height:46px}.game-introduction-card .guide-skip{color:#b6c4cf;background:0 0;border:0;margin-right:auto;font-weight:800}@media (max-width:640px){.game-introduction-card{padding:20px;bottom:16px;left:16px;right:16px}.game-introduction-spotlight{display:none}}