:root{--bg: #fff5f7;--bg2: #fff0f3;--card: #ffffff;--ink: #3a2b2b;--muted: #9a8c8c;--line: #f2e2e6;--primary: #ff8fab;--primary-dark: #f2708f;--radius: 20px;--shadow: 0 6px 20px rgba(214, 158, 174, .16)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{background:linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%);background-attachment:fixed;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Segoe UI,sans-serif;font-size:15px;line-height:1.5;min-height:100vh}input,button{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer;border:none;background:none}.app,.join{max-width:480px;margin:0 auto;padding:12px 14px calc(28px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:4px 2px}.room-chip{display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:#fff;box-shadow:var(--shadow);color:var(--muted);font-size:13px}.room-chip b{color:var(--ink);letter-spacing:2px;font-size:15px}.chip-copy{color:var(--primary-dark);font-size:12px}.ghost-btn{padding:8px 14px;border-radius:999px;background:#ffffffb3;color:var(--muted);font-size:13px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;display:flex;flex-direction:column;gap:14px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.card-head h3{margin:0;font-size:16px}.card-sub{margin:-6px 0 0;font-size:12.5px;color:var(--muted)}.card-sub-inline{font-size:12px;color:var(--muted)}.pet-card{align-items:center;padding-top:22px}.pet-stage{position:relative;display:flex;align-items:flex-end;justify-content:center;min-height:200px}.sprite{width:min(64vw,230px);height:auto;transform-origin:50% 92%;animation:bounce 3.2s ease-in-out infinite}.sprite-sad{animation-duration:5.4s;filter:saturate(.85)}.sprite-hungry{animation:wobble 1.8s ease-in-out infinite}.sprite-dirty{animation-duration:4.2s}.photo-sprite{position:relative;display:flex;align-items:flex-end;justify-content:center;padding-bottom:12px}.photo-sway{transform-origin:50% 96%;animation:photoSway 8.5s ease-in-out infinite}.photo-hop{transform-origin:50% 96%}.photo-hop.is-hopping{animation:photoHop .62s cubic-bezier(.32,1.42,.5,1)}.photo-img{display:block;width:auto;height:min(40vh,300px);min-height:190px;transform-origin:50% 94%;animation:photoBreathe 3.4s ease-in-out infinite;transition:filter .45s ease;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.photo-shadow{position:absolute;bottom:0;left:50%;width:44%;height:18px;border-radius:50%;background:radial-gradient(closest-side,#3a2b2b42,#3a2b2b00);animation:photoShadow 3.4s ease-in-out infinite}.photo-sprite--happy .photo-img{animation-duration:2.3s}.photo-sprite--sad .photo-sway{animation-duration:13s}.photo-sprite--sad .photo-img{animation-duration:5.2s;filter:saturate(.8) brightness(.96)}.photo-sprite--hungry .photo-sway{animation:photoWobble 2.2s ease-in-out infinite}.photo-sprite--hungry .photo-img{animation-duration:2.6s}.photo-sprite--dirty .photo-img{animation-duration:4.4s;filter:saturate(.7) brightness(.9) sepia(.18)}.photo-fx{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.fx-spark{position:absolute;font-size:22px;animation:fxFloat 1.9s ease-out infinite}.fx-spark-1{left:6%;top:20%}.fx-spark-2{right:8%;top:32%;animation-delay:.65s}.fx-spark-3{left:44%;top:6%;animation-delay:1.15s}.fx-tear{position:absolute;left:34%;top:22%;font-size:20px;animation:fxTear 2.6s ease-in infinite}.fx-bubble{position:absolute;right:2%;top:10%;font-size:26px;animation:fxFloat 2.4s ease-in-out infinite}.fx-dirt{position:absolute;font-size:18px;animation:fxFloat 2.8s ease-out infinite}.fx-dirt-1{left:4%;top:42%}.fx-dirt-2{right:6%;top:58%;animation-delay:.9s}@keyframes photoBreathe{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-3px) scale(1.012,.988)}}@keyframes photoSway{0%,to{transform:rotate(-1.4deg)}50%{transform:rotate(1.4deg)}}@keyframes photoWobble{0%,to{transform:rotate(-3deg) translate(-2px)}50%{transform:rotate(3deg) translate(2px)}}@keyframes photoHop{0%{transform:translateY(0) scale(1)}20%{transform:translateY(3px) scale(1.05,.91)}52%{transform:translateY(-18px) scale(.96,1.07)}76%{transform:translateY(0) scale(1.03,.97)}to{transform:translateY(0) scale(1)}}@keyframes photoShadow{0%,to{transform:translate(-50%) scale(1);opacity:.9}50%{transform:translate(-50%) scale(.9);opacity:.7}}@keyframes fxFloat{0%{opacity:0;transform:translateY(8px) scale(.6)}30%{opacity:1}to{opacity:0;transform:translateY(-40px) scale(1.1)}}@keyframes fxTear{0%,45%{opacity:0;transform:translateY(0) scale(.6)}60%{opacity:1;transform:translateY(4px) scale(1)}to{opacity:0;transform:translateY(46px) scale(.85)}}@keyframes bounce{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-10px) scale(1.02,.98)}}@keyframes wobble{0%,to{transform:rotate(-3deg)}50%{transform:rotate(3deg)}}.float-icon{position:absolute;left:50%;top:16%;font-size:32px;pointer-events:none;animation:floatUp .9s ease-out forwards}@keyframes floatUp{0%{opacity:0;transform:translate(-50%,12px) scale(.6)}25%{opacity:1;transform:translate(-50%,-8px) scale(1.15)}to{opacity:0;transform:translate(-50%,-74px) scale(1)}}.pet-title{display:flex;align-items:center;gap:8px}.pet-title h2{margin:0;font-size:22px}.level{padding:3px 10px;border-radius:999px;background:linear-gradient(135deg,#ffd6e0,#ffb3c1);color:#a3405c;font-size:12.5px;font-weight:700}.pet-line{margin:0;color:var(--muted);font-size:13.5px;text-align:center}.stat{display:flex;flex-direction:column;gap:6px}.stat-top{display:flex;justify-content:space-between;align-items:baseline;font-size:13.5px}.stat-value{font-weight:700;font-variant-numeric:tabular-nums}.stat-track{height:10px;border-radius:999px;background:#f6ecef;overflow:hidden}.stat-fill{height:100%;border-radius:999px;transition:width .5s ease}.actions{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.action-btn{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 2px;border-radius:16px;background:#fff7f9;border:1px solid var(--line);transition:transform .12s ease,background .2s ease}.action-btn:active{transform:scale(.92);background:#ffe8ee}.action-icon{font-size:24px;line-height:1}.action-label{font-size:11.5px;color:var(--muted)}.badge{padding:3px 10px;border-radius:999px;background:#f6ecef;color:var(--muted);font-size:12.5px;font-weight:700}.badge-done{background:#dcf5e3;color:#2f9e5b}.task-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.task-list li{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;background:#fdf7f9;font-size:14px}.task-list li.done{background:#f2fbf5;color:var(--muted);text-decoration:line-through}.task-icon{font-size:18px}.task-label{flex:1}.task-reward{font-size:12px;color:#7fb3d5}.msg-list{display:flex;flex-direction:column;gap:12px;max-height:320px;overflow-y:auto}.msg{display:flex;gap:10px}.msg-avatar{width:34px;height:34px;flex:0 0 34px;display:grid;place-items:center;border-radius:50%;background:#fff2f6;font-size:18px}.msg-body{flex:1;background:#fdf7f9;border-radius:14px;padding:8px 12px}.msg.mine .msg-body{background:#eef7fb}.msg-meta{display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-size:11.5px;color:var(--muted);margin-bottom:2px}.msg-text{font-size:14px;word-break:break-word}.msg-form{display:flex;gap:8px}.msg-input{flex:1;padding:11px 14px;border-radius:999px;border:1px solid var(--line);background:#fdf7f9;outline:none}.msg-input:focus{border-color:var(--primary);background:#fff}.msg-send{padding:0 18px;border-radius:999px;background:var(--primary);color:#fff;font-weight:600}.msg-send:disabled{background:#f0dde2;color:#bda9ae}.empty{margin:0;color:var(--muted);font-size:13px;text-align:center;padding:6px 0}.growth-row{display:flex;flex-direction:column;gap:6px}.growth-row-head{display:flex;justify-content:space-between;font-size:13.5px}.growth-hint{font-weight:700;font-variant-numeric:tabular-nums}.members{display:flex;flex-direction:column;gap:10px;border-top:1px dashed var(--line);padding-top:12px}.member{display:flex;align-items:center;gap:10px}.member-avatar{width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;border-radius:50%;background:#fff2f6;font-size:20px}.member-info{flex:1;min-width:0}.member-name{display:flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600}.tag-me{padding:1px 7px;border-radius:999px;background:#ffe3ea;color:#c25a76;font-size:11px;font-weight:700}.member-sub{font-size:12px;color:var(--muted)}.member-share{font-size:13px;font-weight:700;color:var(--primary-dark)}.join-hero{text-align:center;padding:26px 0 8px}.join-emoji{font-size:54px;animation:bounce 3s ease-in-out infinite}.join-hero h1{margin:6px 0 4px;font-size:24px}.join-hero p{margin:0;color:var(--muted);font-size:13.5px}.notice{padding:10px 14px;border-radius:14px;background:#fff7e6;border:1px solid #ffe2b0;color:#8a6a2f;font-size:12.5px;line-height:1.6}.tabs{display:flex;gap:6px;padding:4px;border-radius:999px;background:#f7eaee}.tabs button{flex:1;padding:9px 0;border-radius:999px;color:var(--muted);font-size:14px;font-weight:600}.tabs button.active{background:#fff;color:var(--ink);box-shadow:0 2px 8px #d69eae33}.field{display:flex;flex-direction:column;gap:6px;font-size:13.5px}.field>span{color:var(--muted)}.field input{width:100%;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#fdf7f9;outline:none}.field input:focus{border-color:var(--primary);background:#fff}.field small{color:var(--muted);font-size:11.5px}.field-row{display:flex;gap:8px}.field-row input{flex:1;letter-spacing:3px;font-weight:700}.mini-btn{padding:0 14px;border-radius:14px;background:#ffeef3;color:var(--primary-dark);font-size:13px;font-weight:600;white-space:nowrap}.avatar-row,.species-row{display:flex;flex-wrap:wrap;gap:8px}.avatar{width:42px;height:42px;border-radius:50%;background:#fdf7f9;border:2px solid transparent;font-size:21px}.avatar.active{border-color:var(--primary);background:#fff2f6}.species{display:flex;align-items:center;gap:6px;padding:8px 12px;border-radius:14px;background:#fdf7f9;border:2px solid transparent;font-size:13px}.species i{width:14px;height:14px;border-radius:50%}.species-thumb{width:22px;height:22px;object-fit:contain}.species.active{border-color:var(--primary);background:#fff2f6}.primary-btn{padding:14px;border-radius:16px;background:linear-gradient(135deg,#ffa5b8,var(--primary-dark));color:#fff;font-size:16px;font-weight:700;box-shadow:0 8px 18px #f2708f4d}.primary-btn:disabled{opacity:.65}.error{margin:0;color:#d9455f;font-size:13px;text-align:center}.join-foot,.foot{text-align:center;color:var(--muted);font-size:12px;margin:4px 0 0}.toast{position:fixed;left:50%;bottom:calc(28px + env(safe-area-inset-bottom));transform:translate(-50%);max-width:90vw;padding:11px 18px;border-radius:999px;background:#3a2b2be6;color:#fff;font-size:13.5px;text-align:center;z-index:20;animation:toastIn .25s ease}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%)}}@media (prefers-reduced-motion: reduce){.sprite,.join-emoji,.float-icon,.toast{animation:none}}