:root{--mint: #7fd6c2;--mint-dark: #399c91;--sun: #ffd66e;--rose: #ff8fac;--sky: #8dc8ff;--leaf: #9bd86f;--ink: #493d57;--soft-ink: #7a6f83;--paper: #fffaf0;--golden: #f0d957;--panel: rgba(255, 255, 255, .82);--line: rgba(73, 61, 87, .16);--shadow: 0 20px 60px rgba(55, 82, 98, .16);--radius: 8px;font-family:Trebuchet MS,Avenir Next,Segoe UI,sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;min-height:100vh;overflow-x:hidden;background:radial-gradient(circle at 15% 15%,rgba(255,214,110,.36),transparent 26rem),radial-gradient(circle at 85% 6%,rgba(141,200,255,.34),transparent 24rem),linear-gradient(135deg,#fff8e8,#e9fbf5 48%,#fff2f7)}button,input,select{font:inherit}button{cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.app-shell{width:min(1180px,calc(100% - 28px));margin:0 auto;padding:18px 0 36px}.topbar{position:sticky;top:12px;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;padding:10px;border:1px solid var(--line);border-radius:var(--radius);background:#ffffffb8;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 10px 30px #435f661a}.grey{background:#ffffff6b!important;border:1px solid rgba(73,61,87,.1)!important;color:var(--soft-ink)!important}.brand-button,.text-button,.primary-button,.icon-button{border:0;color:var(--ink);transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.brand-button{display:inline-flex;align-items:center;gap:10px;min-width:0;padding:4px 8px 4px 4px;background:transparent;text-align:left}.brand-button strong,.brand-button small{display:block;line-height:1.05}.brand-button small{color:var(--soft-ink);font-size:.76rem}.brand-mark{width:46px;height:46px;flex:0 0 46px}.profile-bar{display:flex;align-items:center;gap:7px;min-height:54px;padding:6px;border:1px solid rgba(73,61,87,.12);border-radius:18px;background:linear-gradient(180deg,#ffffffeb,#fffaf0b8),repeating-linear-gradient(135deg,#ffd66e24 0,#ffd66e24 8px,#7fd6c224 8px,#7fd6c224 16px);box-shadow:inset 0 1px #ffffffe6,0 12px 24px #435f661f}.profile-picker{position:relative;display:block;min-width:190px}.profile-picker select{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:42px;max-width:220px;border:1px solid var(--line);border-radius:14px;color:var(--ink);background:linear-gradient(180deg,#fff,#fff8e8);padding:0 42px 0 14px;font-weight:900;box-shadow:0 7px 14px #493d5714;outline:none}.profile-picker:after{content:"";position:absolute;right:15px;top:50%;width:9px;height:9px;border-right:3px solid var(--mint-dark);border-bottom:3px solid var(--mint-dark);transform:translateY(-65%) rotate(45deg);pointer-events:none}.profile-picker select:focus{border-color:var(--mint-dark);box-shadow:0 0 0 4px #7fd6c247,0 7px 14px #493d5714}.profile-picker select:disabled{color:#493d5794;background:#fff9;cursor:not-allowed}.profile-picker:has(select:disabled):after{opacity:.42}.icon-button,.primary-button,.text-button,.profile-tool-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:44px;min-width:44px;height:42px;min-height:42px;border-radius:14px;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}.is-completed{background:linear-gradient(135deg,#ffd66e,#f0d957)!important;border:1px solid rgba(255,214,110,.5)!important;color:var(--ink)!important;box-shadow:0 8px 20px #ffd66e59,inset 0 1px #fff9!important;font-weight:900!important}.icon-button{width:42px;background:#fff;border:1px solid var(--line)}.profile-add-button{border:1px solid rgba(31,142,73,.35);background:linear-gradient(180deg,#72d57c,#46cf7b);color:#fff;box-shadow:0 8px 20px #1f8e494d,inset 0 1px #ffffff59;font-weight:900}.profile-delete-button{border:1px solid rgba(255,143,172,.4);background:linear-gradient(180deg,#ff8fac,#ff6d94);color:#fff;box-shadow:0 8px 20px #ff8fac4d,inset 0 1px #ffffff4d;font-weight:900}.profile-tool-button:hover:not(:disabled){filter:saturate(1.1);transform:translateY(-2px) rotate(-2deg)}.profile-tool-button:active:not(:disabled){transform:translateY(0) scale(.97)}.profile-tool-button:disabled{opacity:.42;cursor:not-allowed;transform:none;box-shadow:none}.profile-tool-button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.primary-button{min-width:112px;padding:0 16px;background:linear-gradient(180deg,#72d57c,#46cf7b);color:#fff;box-shadow:0 8px 20px #1f8e494d}.primary-button:disabled{opacity:.8;cursor:not-allowed;background:#4e4e4e6b;box-shadow:none}.start-button{min-width:144px;padding-inline:22px}.text-button{padding:0 12px;background:#ffffffa8;border:1px solid var(--line)}.icon-button svg,.primary-button svg,.text-button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}button:hover{transform:translateY(-1px)}.hero-panel{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;align-items:stretch;min-height:330px;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(120deg,#ffffffd1,#ffffff8f),repeating-linear-gradient(45deg,#7fd6c21f 0,#7fd6c21f 14px,#ffd66e1f 14px,#ffd66e1f 28px);box-shadow:var(--shadow)}.hero-copy{padding:clamp(24px,5vw,54px)}.eyebrow,.section-kicker{margin:0 0 8px;color:var(--mint-dark);font-size:.78rem;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2,p{margin-top:0}h1{max-width:680px;margin-bottom:16px;font-size:clamp(2.45rem,7vw,4.8rem);line-height:.94;letter-spacing:0}h2{margin-bottom:0;font-size:1.35rem;line-height:1.15;letter-spacing:0}.hero-copy p:last-child{max-width:560px;color:var(--soft-ink);font-size:1.07rem;line-height:1.55}.hero-stage{position:relative;min-height:300px}.hero-egg{position:absolute;right:58px;bottom:26px;width:170px;height:220px;border:6px solid rgba(73,61,87,.12);border-radius:52% 52% 45% 45%;background:radial-gradient(circle at 42% 30%,rgba(255,255,255,.95),transparent 22%),linear-gradient(160deg,#fff7cc,#ffb7c9 55%,#8dc8ff);animation:hatch-bob 2.4s ease-in-out infinite}.hero-egg:before,.hero-egg:after{content:"";position:absolute;background:var(--ink);border-radius:999px}.hero-egg:before{top:82px;left:45px;width:18px;height:24px;box-shadow:58px 0 0 var(--ink)}.hero-egg:after{top:128px;left:64px;width:42px;height:12px;background:#fff;border:4px solid var(--ink)}.floating-key{position:absolute;display:grid;place-items:center;width:64px;height:64px;border-radius:var(--radius);background:#ffffffbd;border:1px solid var(--line);color:var(--ink);font-size:1.4rem;font-weight:900;box-shadow:0 14px 30px #493d571f;animation:float-key 3s ease-in-out infinite}.floating-key:nth-child(1){top:40px;left:40px;animation-delay:0ms}.floating-key:nth-child(2){top:140px;left:6px;animation-delay:.26s}.floating-key:nth-child(3){top:72px;right:44px;animation-delay:.54s}.floating-key:nth-child(4){bottom:54px;left:86px;animation-delay:.76s}.achievement-strip,.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:24px 0 14px}.achievement-strip{padding:18px;border-radius:var(--radius);border:1px solid var(--line);background:#ffffffa3}.badge-row{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px;min-height:52px}.badge{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;border:3px solid #fff;background:var(--sun);box-shadow:0 8px 18px #493d5726;animation:badge-pop .52s cubic-bezier(.2,1.6,.3,1)}.badge.is-empty{width:auto;padding:0 14px;border-radius:999px;background:#ffffffb8;color:var(--soft-ink);font-size:.9rem}.badge svg{width:38px;height:38px}.progress-pill{max-width:100%;padding:10px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--soft-ink);font-size:.9rem}.mascot-grid{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:14px}.mascot-card{position:relative;display:grid;gap:12px;min-height:290px;padding:14px;border-radius:var(--radius);border:1px solid var(--line);background:#ffffffb8;box-shadow:0 12px 28px #435f6614;overflow:hidden}.mascot-card:before{content:"";position:absolute;top:-60%;right:-30%;bottom:-60%;left:-30%;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.42),transparent 65%);transform:translate(-70%);transition:transform .52s ease;pointer-events:none}.mascot-card:hover:before{transform:translate(70%)}.mascot-card.is-locked{filter:saturate(.55)}.mascot-card.is-locked:after{content:"Locked";position:absolute;top:12px;right:12px;padding:5px 9px;border-radius:999px;background:#493d57d6;color:#fff;font-size:.72rem;font-weight:800}.mascot-art{display:grid;place-items:center;min-height:132px}.mascot-art svg{width:min(128px,100%);height:auto;filter:drop-shadow(0 14px 16px rgba(73,61,87,.12))}.mascot-card h3{margin:0;font-size:1.06rem}.mascot-card p{min-height:42px;margin-bottom:0;color:var(--soft-ink);font-size:.9rem;line-height:1.35}.mini-progress{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}.mini-progress span{height:8px;border-radius:999px;background:#493d571f}.mini-progress span.is-done{background:var(--mint);box-shadow:0 0 12px #7fd6c2cc}.mascot-card button{width:100%}.game-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:18px}.mascot-panel,.typing-panel{min-width:0}.growth-card,.prompt-card,.guide-card,.level-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:0 14px 34px #435f661a}.growth-card{margin-top:12px;padding:16px;text-align:center}.growth-stage{display:grid;place-items:center;min-height:176px;margin-bottom:8px;position:relative;isolation:isolate}.growth-stage:before,.growth-stage:after{content:"✦";position:absolute;z-index:-1;color:var(--sun);font-size:1.5rem;opacity:.8;animation:orbit-spark 3.2s ease-in-out infinite}.growth-stage:before{left:12%;top:18%}.growth-stage:after{right:14%;bottom:18%;color:var(--rose);animation-delay:.7s}.growth-stage svg{width:min(170px,100%);animation:mascot-idle 2.8s ease-in-out infinite,glow-pulse 2.8s ease-in-out infinite}.growth-stage[data-stage=teen] svg,.growth-stage[data-stage=adult] svg{animation-duration:2.1s,2.1s}.growth-track{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:14px}.growth-track span{height:11px;border-radius:999px;background:#493d571f}.growth-track .is-done{background:linear-gradient(90deg,var(--mint),var(--leaf));animation:track-shine .9s ease both;animation-delay:calc(var(--i) * 80ms);box-shadow:0 0 12px #9bd86fcc}.level-list{display:grid;gap:10px;margin-top:12px}.level-item{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;min-height:58px;padding:10px 12px;text-align:left}.level-item[disabled]{opacity:.48;cursor:not-allowed}.level-item.is-active{outline:3px solid rgba(127,214,194,.5);background:linear-gradient(135deg,#ffffffeb,#ffd66e38)}.level-item strong,.level-item span{display:block}.level-item span{color:var(--soft-ink);font-size:.78rem}.level-status{color:var(--leaf);font-size:1.25rem;font-weight:900}.typing-panel{display:grid;gap:14px}.typing-head{display:flex;justify-content:space-between;gap:14px;padding:14px 0 0}.score-box{display:grid;place-items:center;min-width:88px;height:66px;border-radius:var(--radius);border:1px solid var(--line);background:#ffffffbd}.score-box span{font-size:1.34rem;font-weight:900}.score-box small{margin-top:-12px;color:var(--soft-ink)}.prompt-card{position:relative;overflow:hidden;padding:18px}.prompt-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 12% 18%,rgba(255,214,110,.26),transparent 5rem),radial-gradient(circle at 88% 20%,rgba(255,143,172,.2),transparent 5rem);pointer-events:none}.prompt-card>*{position:relative}.encouragement{display:inline-flex;align-items:center;min-height:34px;margin-bottom:10px;padding:7px 12px;border-radius:999px;background:#fff;border:1px solid rgba(73,61,87,.12);color:var(--mint-dark);font-weight:900;box-shadow:0 8px 18px #493d5714;animation:encouragement-bounce 1.2s ease-in-out infinite}.prompt-line{display:flex;flex-wrap:wrap;align-items:center;min-height:92px;gap:2px;padding:18px;border-radius:var(--radius);background:#ffffffad;border:1px dashed rgba(73,61,87,.2);font-size:clamp(1.5rem,4vw,2.4rem);font-weight:900;line-height:1.35}.prompt-char{position:relative;min-width:.66em;padding:0 1px;border-radius:5px;color:#493d57b8}.prompt-char.is-space{min-width:.5em}.prompt-char.is-done{color:#fff;background:var(--mint-dark);animation:sparkle .26s ease-out}.prompt-char.is-done:after{content:"✦";position:absolute;top:-18px;left:35%;color:var(--sun);font-size:.78rem;animation:mini-bling .5s ease-out both}.prompt-char.is-current{color:var(--ink);background:var(--sun);box-shadow:inset 0 -4px #ffffff75}.prompt-char.is-wrong{background:var(--rose);color:#fff}.typing-input{width:100%;height:52px;margin-top:12px;padding:0 14px;border:2px solid rgba(73,61,87,.14);border-radius:var(--radius);background:#fff;color:var(--ink);font-size:1.2rem;outline:none}.typing-input:focus{border-color:var(--mint-dark);box-shadow:0 0 0 4px #7fd6c242}.prompt-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}.guide-card{padding:14px;background:#ffffff94}.finger-guide{display:grid;grid-template-columns:minmax(140px,1fr) minmax(180px,1.2fr) minmax(140px,1fr);gap:12px;align-items:center;margin-bottom:14px}.hand{display:flex;align-items:end;justify-content:center;gap:5px;min-height:112px;padding:8px 8px 14px;border-radius:var(--radius);background:#ffffff6b}.finger{width:26px;border-radius:999px 999px 12px 12px;background:#ffd5b8db;border:2px solid rgba(73,61,87,.11);transition:transform .16s ease,background .16s ease,box-shadow .16s ease}.finger.thumb{height:46px;transform:rotate(18deg)}.right-hand .finger.thumb{transform:rotate(-18deg)}.finger.pinky{height:58px}.finger.ring{height:72px}.finger.middle{height:86px}.finger.index{height:78px}.finger.is-active{background:var(--sun);box-shadow:0 0 0 6px #ffd66e42;transform:translateY(-9px)}.left-hand .finger.thumb.is-active{transform:rotate(18deg) translateY(-9px)}.right-hand .finger.thumb.is-active{transform:rotate(-18deg) translateY(-9px)}.finger-instruction{min-height:76px;display:grid;place-items:center;padding:14px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);text-align:center;color:var(--soft-ink);font-weight:800}.keyboard{display:grid;gap:7px;width:100%;padding:12px;border-radius:var(--radius);background:#ffffff5c;border:1px solid rgba(73,61,87,.1)}.key-row{display:grid;gap:7px}.key-row.row-1{grid-template-columns:repeat(11,minmax(24px,1fr))}.key-row.row-2{grid-template-columns:.45fr repeat(10,minmax(24px,1fr))}.key-row.row-3{grid-template-columns:.9fr repeat(10,minmax(24px,1fr)) .9fr}.key-row.row-4{grid-template-columns:1.35fr 5fr 1.35fr}.key{min-width:0;min-height:46px;border-radius:var(--radius);border:1px solid rgba(73,61,87,.14);background:#ffffff7a;color:#493d57cc;font-size:clamp(.82rem,2vw,1.05rem);font-weight:900;display:grid;place-items:center;transition:transform .16s ease,background .16s ease,box-shadow .16s ease}.key.is-next{background:var(--sun);color:var(--ink);box-shadow:0 0 0 5px #ffd66e4d;transform:translateY(-2px);animation:key-pulse .7s ease-in-out infinite}.key.is-home{border-bottom:5px solid var(--mint-dark)}.key.placeholder{opacity:0}.key.space{grid-column:span 1}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;padding:18px;background:#493d575c}.profile-modal{width:min(420px,100%);padding:20px;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.profile-modal-hint{margin:6px 0 0;color:var(--soft-ink);line-height:1.45}.danger-note{color:#a34161}.profile-modal label{display:block;margin:14px 0 6px;font-weight:800}.profile-modal input{width:100%;height:46px;border:1px solid var(--line);border-radius:var(--radius);padding:0 12px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.celebration-layer,.sparkle-layer{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none}.celebration-layer{z-index:50;display:grid;place-items:center;padding:18px;background:radial-gradient(circle at 50% 35%,rgba(255,214,110,.5),transparent 18rem),#493d576b;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.celebration-card{position:relative;width:min(480px,100%);padding:26px;overflow:hidden;border-radius:var(--radius);border:4px solid #fff;background:linear-gradient(135deg,#fffffff5,#e9fbf5f0),repeating-linear-gradient(45deg,#ffd66e29 0,#ffd66e29 12px,#ff8fac24 12px,#ff8fac24 24px);text-align:center;box-shadow:0 30px 90px #493d5757;animation:celebration-enter .56s cubic-bezier(.2,1.7,.3,1);pointer-events:auto}.celebration-card:before,.celebration-card:after{content:"★ ✦ ★ ✦ ★";position:absolute;left:0;right:0;color:var(--sun);font-size:1.3rem;letter-spacing:.7rem;animation:marquee-stars 2s linear infinite}.celebration-card:before{top:12px}.celebration-card:after{bottom:12px;color:var(--rose);animation-direction:reverse}.celebration-art{display:grid;place-items:center;min-height:180px}.celebration-art svg{width:min(210px,70%);animation:trophy-dance .9s ease-in-out infinite}.celebration-card h2{margin:4px 0 10px;font-size:clamp(2.4rem,9vw,4.4rem);color:var(--rose);text-shadow:3px 3px 0 #fff,6px 6px 0 rgba(255,214,110,.75)}.celebration-card p:not(.section-kicker){color:var(--soft-ink);line-height:1.5}.sparkle-layer{z-index:60;overflow:hidden}.sparkle-bit{position:absolute;font-size:1.35rem;font-weight:900;text-shadow:0 2px 0 #fff;animation:sparkle-burst .9s ease-out forwards}.sparkle-bit.is-level{font-size:1.65rem;animation-duration:1.2s}.sparkle-bit.is-grand{font-size:2rem;animation-duration:1.6s}.is-hidden{display:none!important}@keyframes hatch-bob{0%,to{transform:rotate(-2deg) translateY(0)}50%{transform:rotate(2deg) translateY(-10px)}}@keyframes float-key{0%,to{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-12px) rotate(4deg)}}@keyframes mascot-idle{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-8px) scale(1.02)}}@keyframes sparkle{0%{transform:scale(1.2)}to{transform:scale(1)}}@keyframes mini-bling{0%{opacity:1;transform:translateY(0) scale(.8) rotate(0)}to{opacity:0;transform:translateY(-22px) scale(1.4) rotate(90deg)}}@keyframes key-pulse{0%,to{box-shadow:0 0 0 5px #ffd66e4d}50%{box-shadow:0 0 0 9px #ffd66e29}}@keyframes badge-pop{0%{transform:scale(.4) rotate(-18deg);opacity:0}to{transform:scale(1) rotate(0);opacity:1}}@keyframes track-shine{0%{transform:scaleX(.35);opacity:.3}to{transform:scaleX(1);opacity:1}}@keyframes orbit-spark{0%,to{transform:translate(0) rotate(0) scale(.85);opacity:.45}50%{transform:translate(14px,-12px) rotate(120deg) scale(1.25);opacity:1}}@keyframes glow-pulse{0%,to{filter:drop-shadow(0 14px 16px rgba(73,61,87,.12))}50%{filter:drop-shadow(0 18px 22px rgba(255,214,110,.42))}}@keyframes encouragement-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}@keyframes celebration-enter{0%{opacity:0;transform:translateY(30px) scale(.76) rotate(-3deg)}to{opacity:1;transform:translateY(0) scale(1) rotate(0)}}@keyframes trophy-dance{0%,to{transform:rotate(-3deg) translateY(0)}50%{transform:rotate(3deg) translateY(-8px)}}@keyframes marquee-stars{0%{transform:translate(-20px)}to{transform:translate(20px)}}@keyframes sparkle-burst{0%{opacity:0;transform:translate(0) scale(.5) rotate(0)}12%{opacity:1}to{opacity:0;transform:translate(var(--dx),var(--dy)) scale(1.5) rotate(var(--spin))}}@media (max-width: 920px){.hero-panel,.game-layout{grid-template-columns:1fr}.hero-stage{min-height:230px}.hero-egg{right:50%;transform:translate(50%)}.mascot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.finger-guide{grid-template-columns:1fr}.hand{min-height:94px}}@media (max-width: 620px){.app-shell{width:min(100% - 18px,1180px);padding-top:9px}.topbar,.achievement-strip,.section-head,.typing-head{align-items:stretch;flex-direction:column}.profile-bar{width:100%}.profile-picker{flex:1}.profile-picker select{width:100%;max-width:none}.hero-copy{padding:24px}.mascot-grid{grid-template-columns:1fr}.keyboard{gap:5px;padding:8px}.key-row{gap:5px}.key{min-height:38px}}