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Roman,serif;font-size:clamp(2.4rem,7.5vw,4.4rem);font-weight:400;line-height:1.1}.title-icons{letter-spacing:.1em;margin-top:12px;font-size:1.2rem;display:block}.entrance__message{color:var(--muted);margin:16px 0 0;font-size:.98rem;line-height:1.6}.cake-scene{aspect-ratio:1.28;width:100%;max-width:560px;margin:-3px auto -7px;transition:transform 1.2s;position:relative}.scene-halo{background:radial-gradient(#fff9dfb3,#f5dfdb55 60%,#0000 72%);border-radius:50%;position:absolute;inset:6% 6% 7%}.scene-ground{background:radial-gradient(#c8a6a233,#0000 70%);border-radius:50%;width:90%;height:12%;position:absolute;bottom:8%;left:5%}.mascot{aspect-ratio:2/3;z-index:2;width:47%;position:absolute;bottom:8%;left:1%}.mascot img{width:100%;height:auto;display:block}.mascot__fallback{height:100%;color:var(--plum);flex-direction:column;justify-content:center;align-items:center;gap:12px;font-family:Georgia,serif;display:flex}.mascot__fallback>span:first-child{font-size:6rem}.birthday-cake{z-index:3;width:57%;position:absolute;bottom:7%;right:0}.scene-flower{color:#bd9faa;z-index:4;font-size:1.75rem;position:absolute}.scene-flower--one{bottom:8%;left:5%;transform:rotate(-20deg)}.scene-flower--two{color:#b6a4c9;font-size:1.25rem;bottom:7%;right:6%}.scene-balloon{border-radius:50% 50% 46% 46%;width:9%;height:14%;animation:6s ease-in-out infinite balloon-float;position:absolute;box-shadow:inset -6px -6px 12px #b6a4c922}.scene-balloon:after{content:"";transform-origin:top;background:#baa7b077;width:1px;height:85px;position:absolute;top:100%;left:50%;transform:rotate(-8deg)}.scene-balloon--pink{background:#ecd1d8;top:16%;left:3%;transform:rotate(-15deg)}.scene-balloon--lavender{background:#ded8ed;animation-delay:-3s;top:8%;right:12%}.invitation{color:var(--plum);margin:0 0 15px;font-family:Georgia,serif;font-size:1.15rem;font-style:italic}.begin-button{background:var(--plum);border:1px solid var(--plum);color:#fffaf0;border-radius:40px;min-height:54px;padding:15px 33px;font-size:.95rem;transition:transform .2s,background .2s;box-shadow:0 8px 24px #7252681a}.begin-button:active{transform:scale(.97)}.begin-button span{color:#ecd8b5;margin-left:15px}.replay-button{min-height:48px;color:var(--plum);background:#fffaf044;border:1px solid #bca7b455;border-radius:30px;padding:12px 24px;font-size:.85rem}.audio-status{min-height:1.3rem;color:var(--muted);margin:10px 0 0;font-size:.75rem}.world-footer{text-align:center;letter-spacing:.06em;color:var(--muted);margin:16px auto 0;font-size:.65rem}.world-footer span{color:#ab8751;margin:0 12px}.ambient-stars{pointer-events:none;z-index:-1;position:absolute;inset:0}.ambient-stars span{left:calc(5% + var(--i) * 9%);color:#bda06888;animation:5s ease-in-out infinite star-glimmer;animation-delay:calc(var(--i) * -.7s);font-size:.75rem;position:absolute}.ambient-stars span:nth-child(3n){top:66%}.ambient-stars span:nth-child(3n+1){top:30%}.ambient-stars span:nth-child(3n+2){top:81%}.birthday-intro--started .entrance__copy{animation:.8s both copy-reveal}.cake-scene--focused{transform:scale(1.025)}@media (width>=700px){.birthday-intro{padding:max(28px, env(safe-area-inset-top)) max(48px, env(safe-area-inset-right)) max(28px, env(safe-area-inset-bottom)) max(48px, env(safe-area-inset-left))}.entrance{margin-top:30px}.cake-scene{max-width:510px;margin-top:-18px;margin-bottom:-18px}.title-icons{vertical-align:middle;display:inline}.world-label{font-size:1rem}.sound-button{padding-inline:14px;font-size:.75rem}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.cake-scene--focused{transform:none}}