.after3-host{position:absolute;inset:0;z-index:190;pointer-events:none}.after3-host button,.after3-host section{pointer-events:auto}.after3-letter-stage,.after3-veil{position:absolute;inset:0;display:grid;place-items:center}.after3-veil{background:rgba(0,0,0,.32);backdrop-filter:blur(3px);pointer-events:auto}.after3-clover,.after3-envelope{border:0;background:none;padding:0;cursor:pointer;filter:drop-shadow(0 12px 20px #0003)}.after3-clover img{width:170px;max-width:55vw;display:block;animation:after3-float 3s ease-in-out infinite}.after3-envelope img{width:min(310px,83vw);display:block}.after3-alert{width:min(280px,82%);border-radius:15px;background:rgba(248,248,249,.97);color:#121212;text-align:center;box-shadow:0 20px 80px #0002;font:14px -apple-system,BlinkMacSystemFont,sans-serif;overflow:hidden}.after3-alert h3{font-size:17px;margin:20px 16px 8px}.after3-alert p{margin:0 20px 20px;line-height:1.6}.after3-alert small{display:block;color:#73757b;font-size:12px}.after3-alert>div{display:flex;border-top:1px solid #c8c8cc}.after3-alert button{flex:1;border:0;border-right:1px solid #c8c8cc;background:none;color:#007aff;padding:14px 5px;font:inherit}.after3-alert button:last-child{border-right:0;font-weight:600}.after3-paper{position:relative;width:min(360px,90%);height:78%;max-height:760px;background:#f7f2e6 url('assets/after3/paper_texture.jpg') center/cover;border-radius:4px 10px 9px 3px;box-shadow:0 18px 60px #0004;color:#4b4239;transform:rotate(-.3deg);display:flex;flex-direction:column}.after3-paper nav{display:flex;justify-content:space-between;padding:12px 14px 3px}.after3-paper nav button{width:31px;height:31px;border-radius:50%;border:1px solid #857d6660;background:#ffffff70;color:#5a5347;font-size:18px}.after3-paper nav .after3-translate{font-size:13px}.after3-letter-scroll{overflow:auto;overscroll-behavior:contain;touch-action:pan-y;-webkit-overflow-scrolling:touch;padding:4px 26px 35px;white-space:pre-line;font:16px/1.95 Georgia,'Noto Serif KR','Songti SC',serif;flex:1;min-height:0}.after3-letter-scroll p{margin:0 0 20px}.after3-letter-reminder{position:absolute;bottom:135px;left:50%;transform:translateX(-50%);white-space:nowrap;background:#fffffff0;color:#48614b;border:0;border-radius:24px;padding:14px 20px;box-shadow:0 4px 25px #0002}.after3-chat-letter{border:0;background:transparent;padding:0}.after3-chat-letter img{width:84px;display:block}.after3-ending{position:absolute;inset:0;pointer-events:auto;display:grid;place-items:center;background:linear-gradient(150deg,#f7f9ecfa,#eff8f6fa);text-align:center;color:#41564b}.after3-ending h1{font:500 clamp(22px,6vw,32px)/1.5 Georgia,serif;letter-spacing:2px}.after3-ending p{font:10px/2 -apple-system,sans-serif;letter-spacing:2px;opacity:.6}.after3-end-clover{font-size:42px}.after3-ending button{margin-top:28px;border:1px solid #889f8950;border-radius:24px;padding:12px 26px;background:#ffffff9c;color:inherit}@keyframes after3-float{50%{transform:translateY(-9px) rotate(3deg)}}@media(prefers-reduced-motion:reduce){.after3-clover img{animation:none}}