:root{--primary:#ff8ba7;--primary-light:#ffc6c7;--primary-dark:#e06c8b;--secondary:#59ce8f;--secondary-dark:#3e9a68;--accent:#ffb020;--accent-dark:#d48c15;--background:#f4f7f6;--surface:#fff;--panel-bg:#fffdf8;--text-main:#695a4b;--text-muted:#9e9385;--danger:#ff6b6b;--danger-dark:#d94a4a;--star-gold:gold;color:var(--text-main);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:ui-rounded,SF Pro Rounded,Hannotate SC,Yuanti SC,STYuanti-SC-Regular,YouYuan,PingFang SC,Microsoft YaHei,system-ui,sans-serif;font-weight:600;line-height:1.5}*{box-sizing:border-box;margin:0;padding:0}body{background-color:#0000;justify-content:center;place-items:center;min-width:320px;min-height:100vh;margin:0;display:flex}.background-media-layer{z-index:-10;pointer-events:none;isolation:isolate;background:linear-gradient(#ffffff0f,#ffffff29),url(/assets/custom/learning-garden-bg.webp) 50%/cover no-repeat;animation:20s ease-in-out infinite alternate garden-drift;position:fixed;inset:0;overflow:hidden}.background-media-layer:after{content:"";mix-blend-mode:multiply;background:radial-gradient(circle,#0000 44%,#456b621f 100%);position:absolute;inset:0}.background-sun,.background-cloud{display:none}.background-sparkle{color:#ffffffd9;font-size:clamp(18px,3vw,32px);animation:3.4s ease-in-out infinite sparkle;position:absolute}.background-sparkle-one{top:29%;left:24%}.background-sparkle-two{animation-delay:1.1s;top:57%;left:76%}.background-sparkle-three{animation-delay:2.2s;top:15%;left:61%}@keyframes garden-drift{to{background-position:50%,48% 52%}}@keyframes sparkle{50%{opacity:.25;transform:scale(.65)rotate(20deg)}}@media (prefers-reduced-motion:reduce){.background-media-layer,.background-media-layer *{animation:none}}#root{flex-direction:column;width:100%;max-width:1000px;height:100vh;margin:0 auto;display:flex;position:relative;overflow:hidden auto}::-webkit-scrollbar{display:none}.card{background:var(--surface);border:3px solid #0000000d;border-radius:32px;padding:2rem;transition:transform .2s cubic-bezier(.34,1.56,.64,1);position:relative;overflow:visible;box-shadow:0 10px #0000000f,inset 0 0 0 4px #fffc}.card:hover{transform:translateY(-4px)}.btn{background:var(--primary);color:#fff;cursor:pointer;box-shadow:0 6px 0 var(--primary-dark);border:none;border-radius:24px;justify-content:center;align-items:center;gap:.5rem;padding:.9rem 1.8rem;font-size:1.1rem;font-weight:800;transition:all .1s;display:inline-flex}.btn:active{transform:translateY(6px);box-shadow:0 0px 0 var(--primary-dark)!important}@keyframes shake-violent{0%{transform:translate(1px,1px)rotate(0)}10%{transform:translate(-1px,-2px)rotate(-10deg)}20%{transform:translate(-3px)rotate(10deg)}30%{transform:translate(3px,2px)rotate(0)}40%{transform:translate(1px,-1px)rotate(10deg)}50%{transform:translate(-1px,2px)rotate(-10deg)}60%{transform:translate(-3px,1px)rotate(0)}70%{transform:translate(3px,1px)rotate(-10deg)}80%{transform:translate(-1px,-1px)rotate(10deg)}90%{transform:translate(1px,2px)rotate(0)}to{transform:translate(1px,-2px)rotate(-10deg)}}.shake-violent img{animation:.1s infinite shake-violent!important}@keyframes eggWiggle{0%{transform:rotate(0)}25%{transform:rotate(-5deg)}50%{transform:rotate(0)}75%{transform:rotate(5deg)}to{transform:rotate(0)}}.egg-wiggle img{transform-origin:bottom;animation:2s ease-in-out infinite eggWiggle}@keyframes hatch-particles{0%{opacity:1;transform:scale(0)}to{opacity:0;transform:scale(3)}}.hatch-particle-effect{pointer-events:none;z-index:50;background:radial-gradient(circle,#fff,#ffe066,#0000);border-radius:50%;width:100px;height:100px;margin-top:-50px;margin-left:-50px;animation:1s ease-out forwards hatch-particles;position:absolute;top:50%;left:50%}.btn-danger{background:var(--danger)!important;box-shadow:0 6px 0 var(--danger-dark)!important}.btn-danger:active{box-shadow:0 0px 0 var(--danger-dark)!important}.btn-secondary{color:var(--text-main)!important;background:#e5e7eb!important;box-shadow:0 6px #d1d5db!important}.btn-secondary:active{box-shadow:0 0 #d1d5db!important}.input-field{width:100%;color:var(--text-main);background:#f3f4f6;border:3px solid #0000;border-radius:20px;outline:none;margin-bottom:1rem;padding:1.2rem 1.5rem;font-size:1.1rem;font-weight:700;transition:all .2s;box-shadow:inset 0 4px 6px #0000000d}.input-field:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-light);background:#fff}.header{z-index:10;background:#fff;border-bottom-right-radius:30px;border-bottom-left-radius:30px;justify-content:space-between;align-items:center;margin-bottom:1rem;padding:1.2rem 2rem;display:flex;position:sticky;top:0;box-shadow:0 8px #0000000d}.page-container{flex-direction:column;flex:1;width:100%;max-width:900px;margin:0 auto;padding:2rem;display:flex}.portal-page{flex-direction:column;min-height:100%;padding:1rem 1.5rem;display:flex;position:relative}.portal-header{z-index:20;justify-content:space-between;align-items:flex-start;margin-bottom:1rem;display:flex}.user-profile-widget{background:#fff5e1;border:2px solid #fff;border-radius:40px;align-items:center;padding:4px 20px 4px 4px;display:flex;box-shadow:0 4px 8px #0000001a}.avatar-wrapper{background:#fff;border:2px solid #ffcd85;border-radius:50%;justify-content:center;align-items:center;width:50px;height:50px;margin-right:12px;display:flex;position:relative;box-shadow:inset 0 -3px #0000000d}.avatar-img{object-fit:contain;width:90%;height:90%}.level-badge{color:#fff;white-space:nowrap;background:#ffb347;border:1px solid #fff;border-radius:10px;padding:2px 8px;font-size:.7rem;font-weight:900;position:absolute;bottom:-6px;left:50%;transform:translate(-50%);box-shadow:0 2px 4px #0003}.user-text-info{flex-direction:column;margin-top:-4px;display:flex}.user-name{color:#5c4a3d;margin-bottom:0;font-size:1.05rem;font-weight:900}.user-subtitle{color:#a69280;font-size:.75rem;font-weight:700}.stats-widget{gap:8px;display:flex}.stat-pill{background:#fff5e1;border:2px solid #fff;border-radius:20px;align-items:center;gap:6px;padding:4px 4px 4px 10px;display:flex;box-shadow:0 4px 8px #0000001a}.stat-amount{color:#725d4f;margin-right:2px;font-size:1rem;font-weight:900}.add-btn{color:#fff;cursor:pointer;background:#ff7864;border:none;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;transition:transform .1s;display:flex;box-shadow:0 2px #d9534f}.add-btn:active{box-shadow:none;transform:translateY(2px)}.portal-title-wrapper{text-align:center;z-index:20;position:relative}.main-logo-text{color:#fff;text-shadow:-3px -3px #ff6475,3px -3px #ff6475,-3px 3px #ff6475,3px 3px #ff6475,0 6px #d94657,0 10px 15px #00000040;letter-spacing:2px;margin-bottom:0;font-family:ui-rounded,PingFang SC,Microsoft YaHei,sans-serif;font-size:4rem}.logo-ribbon{color:#fff;letter-spacing:1px;background:#ff6475;border-radius:20px;margin-top:-10px;padding:6px 20px;font-size:1rem;font-weight:900;display:inline-block;position:relative;box-shadow:0 4px #d94657}.logo-ribbon:before,.logo-ribbon:after{content:"";z-index:-1;background:#ff6475;width:12px;height:20px;position:absolute;top:50%;transform:translateY(-50%)}.logo-ribbon:before{clip-path:polygon(100% 0,0 50%,100% 100%);left:-6px}.logo-ribbon:after{clip-path:polygon(0 0,100% 50%,0 100%);right:-6px}.apps-main-panel{background:var(--panel-bg);z-index:10;border:1px solid #ffe6c880;border-radius:36px;flex-direction:column;min-height:1050px;margin-top:10px;margin-bottom:150px;padding:3rem 1.5rem 2.5rem;display:flex;position:relative;box-shadow:0 15px 30px #0000001a,inset 0 0 0 4px #ffffffe6}.panel-drag-handle{background:#e5d5ef;border-radius:4px;width:40px;height:5px;position:absolute;top:12px;left:50%;transform:translate(-50%)}.tabs-container{border-bottom:2px solid #f4ebe0;justify-content:space-between;align-items:center;margin-top:.5rem;margin-bottom:1.5rem;padding-bottom:1rem;display:flex}.tabs-scroll{scrollbar-width:none;gap:.8rem;padding-bottom:4px;display:flex;overflow-x:auto}.tab-item{color:#b5a89b;cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:20px;align-items:center;gap:6px;padding:6px 16px;font-size:1.1rem;font-weight:800;transition:all .2s;display:flex}.tab-item.active{color:#fff;background:#8761e8;box-shadow:0 4px #6441b5}.all-icon{grid-template-columns:1fr 1fr;gap:2px;width:14px;height:14px;display:grid}.all-icon span{background:#fff;border-radius:2px}.more-tabs-btn{color:#9e9385;cursor:pointer;background:#f4ebe0;border:none;border-radius:20px;padding:6px 14px;font-weight:800;box-shadow:0 3px #e3d3c1}.app-grid-container{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));justify-items:center;gap:2.5rem 1.5rem;display:grid}.app-grid-item{cursor:pointer;justify-content:center;width:100%;transition:transform .2s cubic-bezier(.34,1.56,.64,1);display:flex}.app-grid-item:hover{transform:translateY(-6px)scale(1.03)}.app-icon-img{object-fit:contain;width:100%;max-width:170px;height:auto}.phonetics-portal-icon{color:#fff;background:linear-gradient(145deg,#7066df,#4774e5);border:5px solid #ffffffd9;border-radius:50%;place-items:center;width:76px;height:76px;margin-top:12px;display:grid;position:relative;box-shadow:0 10px 20px #4658bf3d}.phonetics-portal-icon b{font-family:Georgia,Times New Roman,serif;font-size:23px}.phonetics-portal-icon i{color:#fff;background:#ff8298;border:3px solid #fff;border-radius:50%;place-items:center;width:29px;height:29px;font-size:15px;font-style:normal;display:grid;position:absolute;bottom:-2px;right:-8px}.app-icon-fallback{color:#fff;background:linear-gradient(#a88beb 0%,#8e6cef 100%);border-radius:24px;justify-content:center;align-items:center;width:110px;height:110px;font-size:3rem;font-weight:900;display:flex;box-shadow:0 6px #7a52d9}.walking-pets-layer,.companion-bottom-bar{pointer-events:none;z-index:15;justify-content:center;align-items:flex-end;gap:30px;width:100%;height:130px;display:flex;position:fixed;bottom:10px;left:0}.walking-pet,.companion-pet img,.companion-pet canvas{object-fit:contain;filter:drop-shadow(0 15px 10px #00000040);width:auto;height:130px}.companion-pet{pointer-events:auto;cursor:pointer;flex-direction:column;align-items:center;display:flex;position:relative}.companion-status{color:#d94a4a;z-index:2;background:#fff;border:1px solid #d94a4a;border-radius:12px;margin-top:-10px;padding:2px 8px;font-size:.7rem;font-weight:800}.walk-across img{animation:.5s ease-in-out infinite alternate walk-bob}.sleep-breathe img{animation:2s ease-in-out infinite egg-breathe}.egg-bounce img{animation:1s ease-in-out infinite egg-breathe}.pet-1{animation-delay:0s}.pet-2{height:110px;animation-delay:.2s}.pet-3{height:80px;animation-delay:.4s}@keyframes walk-bob{0%{transform:translateY(0)rotate(-2deg)}to{transform:translateY(-12px)rotate(2deg)}}.panel-pet-yard-btn{cursor:pointer;z-index:20;width:170px;height:170px;transition:transform .1s;position:absolute;bottom:-30px;right:-30px}.panel-back-btn{cursor:pointer;z-index:20;width:170px;height:170px;transition:transform .1s;position:absolute;bottom:-30px;left:-30px}.panel-pet-yard-btn:active,.panel-back-btn:active{transform:translateY(4px)scale(.98)}.panel-pet-yard-btn img,.panel-back-btn img{object-fit:contain;filter:drop-shadow(0 10px 15px #0003);width:100%;height:100%}.floating-pet-yard-btn .castle-icon{filter:drop-shadow(0 4px 4px #0000001a);margin-bottom:2px;font-size:2.2rem;line-height:1}.floating-pet-yard-btn .castle-text{color:#fff;z-index:2;background:#ff6b8b;border-radius:12px;margin-top:-10px;padding:2px 10px;font-size:.85rem;font-weight:900;position:relative;box-shadow:0 2px #d94a65}.progress-bar{background:#e5e7eb;border:2px solid #fff;border-radius:8px;width:100%;height:16px;margin-top:.8rem;overflow:hidden;box-shadow:inset 0 2px 4px #0000001a}.progress-fill{background:var(--secondary);border-radius:6px;height:100%;transition:width .4s cubic-bezier(.34,1.56,.64,1);position:relative}.progress-fill:after{content:"";background:#fff6;height:4px;position:absolute;top:0;left:0;right:0}.hunger-fill{background:var(--accent)}.yard-container{background:url(/assets/custom/%E5%AE%A0%E7%89%A9%E4%B9%90%E5%9B%AD%E8%83%8C%E6%99%AF.png) 50%/cover no-repeat;border:6px solid #fff;border-radius:40px;width:100%;height:calc(60vh + 180px);min-height:580px;margin-bottom:2rem;position:relative;overflow:hidden;box-shadow:inset 0 0 30px #0000001a,0 15px #0000000d}.pet-entity{cursor:pointer;z-index:10;width:130px;height:130px;transition:transform 2s linear;position:absolute}.pet-entity img{object-fit:contain;filter:drop-shadow(0 15px 10px #0000004d);width:100%;height:100%}.pet-entity-visual>canvas{pointer-events:auto}.pet-entity.walking img{animation:.4s ease-in-out infinite alternate walk-bob}.pet-entity.egg img{animation:2s ease-in-out infinite egg-breathe}.pet-status-badge{white-space:nowrap;z-index:11;background:#fff;border-radius:16px;padding:4px 12px;font-size:.8rem;font-weight:800;position:absolute;top:-25px;left:50%;transform:translate(-50%);box-shadow:0 4px #0000001a}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#0006;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.pet-modal{background:var(--surface);text-align:center;border:4px solid #0000000d;border-radius:40px;width:90%;max-width:420px;padding:3rem;animation:.5s cubic-bezier(.34,1.56,.64,1) bounceIn;position:relative;box-shadow:0 20px #0000001a,inset 0 0 0 6px #fff}@keyframes bounceIn{0%{opacity:0;transform:scale(.8)}50%{opacity:1;transform:scale(1.05)}to{transform:scale(1)}}.close-btn{cursor:pointer;width:40px;height:40px;color:var(--text-main);background:#f3f4f6;border:none;border-radius:50%;justify-content:center;align-items:center;font-weight:700;transition:all .2s;display:flex;position:absolute;top:25px;right:25px;box-shadow:0 4px #d1d5db}.close-btn:hover{background:var(--danger);color:#fff;box-shadow:0 2px 0 var(--danger-dark);transform:translateY(2px)}.close-btn:active{box-shadow:0 0 0 var(--danger-dark);transform:translateY(4px)}@keyframes egg-breathe{0%,to{transform:scale(1)}50%{transform:scale(1.05)translateY(-5px)}}@keyframes stand-breathe{0%,to{transform:scale(1)}50%{transform:scale(1.03,.96)translateY(2px)}}.stand-breathe{animation:2s ease-in-out infinite stand-breathe}.input-english:focus{border-color:#4a90e2!important;box-shadow:0 0 0 4px #d1e5ff!important}.input-recitation:focus{border-color:#4caf50!important;box-shadow:0 0 0 4px #c8e6c9!important}.portal-page{flex:none;gap:12px;width:100%;height:auto;min-height:max(100%,100vh);padding:14px clamp(14px,2.5vw,28px) 32px}.portal-header{z-index:20;grid-template-columns:minmax(230px,1fr) minmax(300px,1.5fr) minmax(100px,1fr);grid-template-areas:"left title right";align-items:center;min-height:126px;margin:0;padding:0 clamp(10px,3vw,34px);display:grid}.portal-header.is-home{min-height:126px}.portal-header-side{align-items:center;gap:10px;display:flex}.portal-header-side.is-left{flex-wrap:wrap;grid-area:left;justify-content:flex-start}.portal-header-side.is-right{grid-area:right;justify-content:flex-end}.stat-pill{background:#fffdf8;border:2px solid #fffffff5;border-radius:999px;gap:8px;min-height:48px;margin:0;padding:7px 16px;box-shadow:0 7px 18px #345b9026}.star-pill img{object-fit:contain;width:28px;height:28px}.stat-pill .stat-amount{color:#6f5a48;margin:0;font-size:1rem;font-weight:900}.star-pill .stat-amount{font-size:1.15rem}.vip-pill{color:#c56f0d;cursor:pointer;border-color:#ffe39b;transition:transform .16s,box-shadow .16s}.vip-pill .stat-amount{color:#c56f0d}.vip-pill:hover{transform:translateY(-2px);box-shadow:0 10px 22px #345b9030}.vip-pill:active{transform:translateY(1px)}.shop-pill{color:#9a5bd3;cursor:pointer;border-color:#ead8ff;transition:transform .16s,box-shadow .16s}.shop-pill .stat-amount{color:#8c52c7}.shop-pill:hover{transform:translateY(-2px);box-shadow:0 10px 22px #5d42942b}.portal-title-wrapper{text-align:center;grid-area:title;justify-content:center;align-items:flex-end;min-width:0;margin:0;display:flex}.portal-title-image{object-fit:contain;width:min(100%,500px);max-height:96px;transform:translateY(var(--title-offset-y,0)) scale(var(--title-scale,1));transform-origin:bottom;display:block}.portal-header.is-home .portal-title-image{max-height:122px}.playful-title{filter:drop-shadow(0 4px 4px #364e6833);justify-content:center;align-items:center;min-width:0;display:inline-flex;position:relative}.playful-title-word{white-space:nowrap;justify-content:center;align-items:center;padding:0 8px 7px;display:inline-flex}.playful-title-letter{--letter-color:#f5b66f;--letter-shadow:#d99550;color:var(--letter-color);letter-spacing:0;z-index:1;font-family:ui-rounded,SF Pro Rounded,Hannotate SC,Yuanti SC,STYuanti-SC-Bold,YouYuan,PingFang SC,sans-serif;font-size:clamp(2.8rem,5.6vw,4.1rem);font-weight:900;line-height:1;position:relative}.playful-title-letter:after{content:attr(data-text);z-index:-1;color:#fff;-webkit-text-stroke:8px #fffffffa;text-shadow:0 5px 0 var(--letter-shadow), 0 8px 12px 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26px;display:grid;box-shadow:0 16px 38px #30397217}.study-settings-copy{min-width:0}.study-settings-eyebrow{color:#5864df;letter-spacing:.08em;margin-bottom:6px;font-size:.82rem;font-weight:900;display:block}.study-settings-header h2{color:#263249;margin:0 0 6px;font-size:clamp(1.55rem,3vw,2.05rem);font-weight:900;line-height:1.2}.study-settings-header p{color:#718099;margin:0;font-size:.98rem;font-weight:650;line-height:1.55}.study-settings-actions{flex:none;align-items:center;gap:10px;display:flex}.study-settings-header .study-settings-button{color:#5864df;cursor:pointer;background:#fff;border:0;border-radius:50%;flex:none;justify-content:center;align-items:center;width:50px;height:50px;padding:0;transition:transform .16s,box-shadow .16s,color .16s;display:inline-flex;box-shadow:0 9px 22px #30397224}.study-settings-header .study-data-button{color:#0f9f83}.study-settings-header .study-settings-button:hover{color:#414bb4;transform:translateY(-2px)rotate(8deg);box-shadow:0 12px 26px #30397233}.study-settings-header .study-data-button:hover{color:#087b67;transform:translateY(-2px)}.study-settings-header .study-settings-button:focus-visible{outline-offset:4px;outline:3px solid #5864df47}.avatar-wrapper{cursor:pointer;background:#fff;border:3px solid #fff;border-radius:50%;place-items:center;width:74px;height:74px;margin:0;padding:3px;transition:transform .16s;display:grid;position:relative;overflow:visible;box-shadow:0 9px 22px #24589333}.avatar-wrapper:hover{transform:translateY(-2px)}.avatar-wrapper.has-equipped-frame{box-shadow:none;background:0 0;border:0;padding:0}.framed-avatar{flex:none;place-items:center;width:100%;height:100%;display:inline-grid;position:relative;overflow:visible}.framed-avatar-image{z-index:1;object-fit:cover;background:#fff;border-radius:50%;width:100%;height:100%;display:block}.framed-avatar-frame{z-index:2;object-fit:contain;pointer-events:none;filter:drop-shadow(0 4px 4px 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