:root{--ink:#213f35;--green:#24664b;--muted:#68766b;--paper:#faf9f3;--line:#e1e6d9;--yellow:#f9d965;--coral:#eb765e;--shadow:0 5px 0 #dce2d3;--round:28px;font-family:'Trebuchet MS','Segoe UI',sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{cursor:default}button:focus-visible,a:focus-visible{outline:4px solid #b56534;outline-offset:5px}button{touch-action:manipulation}button:active:not(:disabled){transform:translateY(2px)}.site-header{max-width:1320px;padding:29px 48px;display:flex;align-items:center;justify-content:space-between;margin:auto;gap:24px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;border:0;background:transparent;text-align:left;font-size:25px;font-weight:800;letter-spacing:-1.1px;padding:0}.brand-icon{background:var(--green);color:#f7db74;font-size:39px;width:47px;height:47px;border-radius:16px;display:grid;place-items:center;line-height:1}.brand small{display:block;font-size:9px;letter-spacing:3px;margin:5px 0 0 2px;font-weight:700}.site-header nav{display:flex;gap:29px;align-items:center}.nav-button{background:none;border:0;padding:13px 0;color:var(--muted);font-size:15px;font-weight:700;position:relative;white-space:nowrap}.nav-button.active{color:var(--green)}.nav-button.active:after{content:'';position:absolute;bottom:0;height:3px;background:var(--green);border-radius:10px;left:10px;right:10px}.nav-star{color:#a77918;font-size:21px;vertical-align:middle;margin-left:5px}.header-actions{display:flex;align-items:center;gap:21px}.icon-button{height:43px;width:43px;border:1px solid var(--line);border-radius:50%;background:#fff;display:inline-grid;place-items:center}.icon-button svg,.listen-button svg{width:20px;height:20px}.grownups{background:none;border:0;font-size:13px;font-weight:700;white-space:nowrap}.grownups span{margin-left:5px;color:var(--muted)}main{max-width:1224px;margin:auto;min-height:calc(100vh - 193px)}.home{padding:43px 0 0;animation:arrive .35s ease}.home-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:39px;align-items:stretch}.eyebrow{font-size:11px;font-weight:800;letter-spacing:2.3px;color:var(--green)}h1,h2,h3,p{margin-top:0}h1{font-size:55px;line-height:1.08;letter-spacing:-2.7px;margin:18px 0 17px;font-weight:800}h1 em{font-style:normal;color:var(--green)}.intro{font-size:16px;line-height:1.6;color:var(--muted);margin-bottom:27px}.activity-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}.activity-card{min-width:0;position:relative;border:1.5px solid #cbdac1;border-bottom-width:5px;border-radius:25px;background:#edf3dd;padding:16px 19px 19px;text-align:left;transition:transform .2s,box-shadow .2s}.activity-card:hover{transform:translateY(-5px);box-shadow:0 10px 18px #243d3110}.activity-card.count{background:#fff2d6;border-color:#ecdbac}.activity-card .tag{font-size:10px;font-weight:800;letter-spacing:1.6px;background:#fff9;padding:6px 9px;border-radius:7px;display:inline-block}.activity-card img{width:100%;height:118px;object-fit:contain;display:block;margin:0 auto 5px}.activity-card h2{font-size:23px;letter-spacing:-.7px;margin:0 0 7px}.activity-card p{color:#617255;font-size:13px;margin:0 0 17px}.count p{color:#806d42}.card-link{display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:800}.card-link span:last-child{width:29px;height:29px;background:var(--green);color:white;border-radius:50%;display:grid;place-items:center;font-size:18px}.count .card-link span:last-child{background:#a7732e}.world{position:relative;min-height:520px;border-radius:37px;overflow:hidden;background:#b4d19a url('assets/woodland.webp') center/cover;border:6px solid #fff;box-shadow:0 3px 0 #e1e6d6}.world:after{content:'';position:absolute;bottom:0;left:0;right:0;height:28%;background:linear-gradient(transparent,#305a4a5c);pointer-events:none}.pip{position:absolute;width:66%;height:80%;object-fit:contain;left:16%;bottom:-3%;filter:drop-shadow(0 18px 10px #264a243a);animation:hello 4s ease-in-out infinite;transform-origin:bottom}.speech-bubble{position:absolute;z-index:2;left:31px;top:31px;background:#fffdf3;border:1px solid #e5e1c7;padding:14px 19px;border-radius:18px 18px 18px 4px;font-size:16px;line-height:1.5;box-shadow:0 4px 0 #46674412;transform:rotate(-3deg)}.speech-bubble strong{color:var(--green)}.world-badge{position:absolute;right:22px;top:23px;background:#fff8dc;border-radius:50%;height:70px;width:70px;display:grid;align-content:center;text-align:center;transform:rotate(11deg);font-size:11px;line-height:1.4;font-weight:800;color:#5f6f3e}.world-badge span{font-size:25px}.world-label{position:absolute;bottom:23px;left:0;right:0;text-align:center;font-size:12px;letter-spacing:2px;font-weight:800;color:#fff;z-index:1}.discovery-strip{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:35px 0 21px;padding:23px 27px;background:#fff;border:1px solid var(--line);border-radius:22px}.discovery-title{display:flex;align-items:center;gap:16px}.discovery-title img{width:49px;height:49px;object-fit:contain}.discovery-title strong{display:block;font-size:16px}.discovery-title p{font-size:13px;color:var(--muted);margin:5px 0 0}.little-rewards{display:flex;align-items:center;gap:15px}.reward-outline{width:47px;height:47px;border:1px dashed #c5d1c0;border-radius:50%;display:grid;place-items:center;background:#f5f7f0;font-size:22px}.text-button{border:0;background:none;font-size:13px;font-weight:700;color:var(--green);padding:10px}.site-header~footer,footer{max-width:1224px;margin:0 auto;display:flex;justify-content:space-between;padding:22px 0;font-size:12px;color:#7b8579}footer span span{font-size:17px;color:var(--green);vertical-align:middle;margin-left:6px}.lesson{padding:28px 0 0;animation:arrive .25s ease}.lesson-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.back{border:0;background:transparent;padding:12px 0;font-weight:700;font-size:15px}.back span{margin-right:10px}.mode-toggle{display:flex;background:#eaf0e3;padding:5px;border-radius:30px;gap:4px}.mode-toggle button{border:0;background:transparent;padding:10px 20px;border-radius:23px;font-weight:700;font-size:14px}.mode-toggle button.selected{background:var(--green);color:#fff;box-shadow:0 3px 6px #1b4a2920}.lesson-heading{text-align:center;margin:5px 0 22px}.lesson-heading h1{font-size:34px;letter-spacing:-1.2px;margin:8px 0 8px}.lesson-heading p{font-size:15px;color:var(--muted);margin-bottom:0}.letter-strip{display:flex;justify-content:center;flex-wrap:wrap;gap:7px;margin-bottom:23px}.letter-strip button{width:34px;height:39px;background:white;border:1px solid var(--line);border-bottom-width:3px;border-radius:10px;font-size:17px;font-weight:800}.letter-strip button.selected{background:var(--green);color:white;border-color:var(--green)}.learning-board{position:relative;max-width:880px;margin:auto;background:#fff;border:1px solid var(--line);border-bottom:5px solid #dbe3ce;border-radius:32px;padding:27px 34px;min-height:310px}.alphabet-panel{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:22px}.letter-display{font-size:133px;line-height:1.1;font-weight:800;letter-spacing:1px;color:var(--green);text-align:center}.letter-display span{color:#75a279;margin-left:11px}.letter-kind{text-align:center;font-size:13px;color:var(--muted);margin-top:12px}.word-card{text-align:center;border-left:2px dashed #e3e8dc}.word-emoji{font-family:'Segoe UI Emoji',sans-serif;font-size:91px;line-height:1.1;display:block;min-height:105px}.word-image{width:115px;height:115px;object-fit:contain}.word-card h2{font-size:28px;margin:10px 0 0;text-transform:capitalize}.listen-button{border:1px solid #d1dfca;border-bottom:3px solid #c5d3be;background:#eff5e8;padding:13px 21px;display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:17px;font-weight:700;font-size:15px;min-height:49px}.board-listen{text-align:center;margin-top:25px}.lesson-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:880px;margin:22px auto}.primary-button{background:var(--green);color:#fff;border:1px solid #1e5941;border-bottom:5px solid #174833;border-radius:18px;padding:15px 23px;font-size:16px;font-weight:800;display:inline-flex;justify-content:center;gap:18px;align-items:center;min-height:55px}.primary-button:hover{background:#1c583f}.secondary-button{background:white;border:1px solid var(--line);border-bottom:4px solid #d8dfcf;border-radius:17px;padding:14px 23px;font-size:15px;font-weight:700;min-height:52px}.pip-tip{font-size:14px;color:var(--muted);display:flex;gap:8px;align-items:center}.pip-tip img{height:48px;width:38px;object-fit:contain}.number-panel{display:grid;grid-template-columns:190px 1fr;gap:25px;align-items:center}.number-display{text-align:center}.number-display strong{font-size:112px;line-height:1.1;display:block;color:var(--green)}.number-display span{font-size:25px;display:block;margin-top:6px}.apple-grid{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:7px;max-width:440px;margin:auto}.apple-button{position:relative;width:73px;height:78px;border:2px solid transparent;border-radius:20px;background:#f8f5e9;padding:2px;transition:background .15s}.apple-button img{width:100%;height:100%;object-fit:contain}.apple-button.counted{background:#e7f0dd;border-color:#96b774}.apple-button .count-label{position:absolute;right:0;top:0;background:var(--green);color:#fff;min-width:25px;height:25px;display:grid;place-items:center;font-size:14px;border-radius:50%;font-weight:800}.count-status{margin:15px 0 0;min-height:22px;color:var(--green);font-size:14px;text-align:center;font-weight:700}.quiz-progress{display:flex;justify-content:center;gap:11px;margin:13px 0 22px}.quiz-dot{width:31px;height:31px;border-radius:50%;background:#e7ecdf;color:#728164;display:grid;place-items:center;font-size:20px}.quiz-dot.done{background:#f8db75;color:#785817}.quiz-dot.current{border:2px solid #74965b;background:white}.quiz-content{text-align:center}.quiz-content .prompt-letter{font-size:96px;font-weight:800;color:var(--green);line-height:1.1;margin-bottom:15px}.quiz-content h2{font-size:25px;margin:4px 0 15px}.quiz-content .apple-grid{margin:15px auto;max-width:500px;gap:7px}.quiz-content .apple-button{width:63px;height:66px}.answers{display:flex;gap:18px;justify-content:center;max-width:575px;margin:23px auto 0}.answer-button{width:130px;min-height:90px;background:#f8f4e5;border:2px solid #e5ddbd;border-bottom:6px solid #dbcfac;border-radius:22px;font-size:49px;font-weight:800;transition:background .15s}.answer-button:nth-child(2){background:#eaf3e3;border-color:#d1dfc1;border-bottom-color:#bfd3ad}.answer-button:nth-child(3){background:#fbece4;border-color:#efd3c4;border-bottom-color:#e5bda6}.answer-button.correct{background:#dfedcb;border-color:#5e874e;color:#25583c}.answer-button.retry{background:#f2ece0;color:#7b776e;border-color:#d7d2c4}.feedback{font-size:17px;font-weight:700;text-align:center;min-height:26px;margin:18px 0 0;color:var(--green)}.next-row{display:flex;justify-content:center;margin-top:16px;min-height:57px}.celebration{text-align:center;padding:40px 20px;position:relative}.celebration .big-sticker{font-size:83px;line-height:1.3;background:#f6eabe;border:3px dashed #d8bc66;border-radius:50%;width:151px;height:151px;display:grid;place-items:center;margin:15px auto 25px;animation:pop .5s ease}.celebration h1{font-size:42px;letter-spacing:-1.5px}.celebration p{color:var(--muted);font-size:17px;line-height:1.5}.celebration .button-row{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin:24px}.earned-stars{display:flex;justify-content:center}.earned-stars img{width:54px;height:54px;object-fit:contain;animation:pop .6s ease}.sticker-page{padding:42px 0}.sticker-page h1{font-size:43px;letter-spacing:-1.5px;margin:12px 0}.sticker-page>p{font-size:16px;color:var(--muted)}.sticker-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:30px 0}.sticker-card{border:1px solid var(--line);border-bottom:4px solid #dfe5d5;border-radius:25px;background:#fff;padding:24px;text-align:center}.sticker-card .sticker-art{height:101px;font-size:65px;display:grid;place-items:center;margin-bottom:13px}.sticker-card.locked{background:#f0f2e8;border-style:dashed;color:#78816f}.sticker-card.locked .sticker-art{font-size:39px;color:#9ca68c}.sticker-card h2{font-size:18px;margin:0 0 7px}.sticker-card p{font-size:13px;margin:0;color:var(--muted)}.sticker-page .primary-button{margin-top:8px}dialog{max-width:530px;width:calc(100% - 32px);border:1px solid var(--line);border-radius:27px;padding:38px;color:var(--ink);background:var(--paper);box-shadow:0 20px 90px #12382630}dialog::backdrop{background:#1d392966;backdrop-filter:blur(5px)}dialog h2{font-size:29px;letter-spacing:-1px;margin:17px 0}dialog p{font-size:15px;line-height:1.65;color:var(--muted)}.parent-notes strong{color:var(--ink)}.dialog-close{position:absolute;right:13px;top:13px;font-size:26px}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.confetti{position:fixed;top:-30px;left:var(--x);width:10px;height:17px;border-radius:4px;background:var(--c);z-index:10;pointer-events:none;animation:fall 2.5s var(--d) ease-in forwards}.speech-note{display:block;font-size:12px;color:var(--muted);margin-top:10px}@keyframes arrive{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes hello{0%,100%{transform:rotate(-1.5deg)}50%{transform:rotate(1.5deg)}}@keyframes pop{from{transform:scale(.7);opacity:.4}to{transform:scale(1);opacity:1}}@keyframes fall{to{transform:translateY(105vh) rotate(440deg);opacity:0}}
@media(min-width:1500px){.home{padding-top:55px}.world{min-height:570px}.activity-card img{height:144px}.intro{margin-bottom:35px}}
@media(max-width:1320px){main,footer{margin-left:48px;margin-right:48px}.home-layout{gap:30px}h1{font-size:49px}.activity-card{padding:14px 16px 17px}.activity-card h2{font-size:21px}.world{min-height:505px}}
@media(max-width:1050px){.site-header{padding:23px 28px}.site-header nav{gap:18px}.header-actions{gap:12px}main,footer{margin-left:28px;margin-right:28px}.home-layout{grid-template-columns:1fr .85fr;gap:23px}h1{font-size:44px}.world{min-height:490px}.speech-bubble{left:16px;top:23px;font-size:14px;padding:12px}.world-badge{display:none}.pip{width:93%;left:0}.activity-card h2{font-size:19px}.activity-card img{height:100px}.brand{font-size:22px}.grownups{font-size:12px}.little-rewards{gap:7px}.reward-outline{width:39px;height:39px}}
@media(max-width:780px){.site-header{padding:19px 22px;flex-wrap:wrap;gap:15px}.site-header nav{order:3;width:100%;justify-content:center;gap:40px}.brand small{font-size:8px}.grownups{font-size:12px}.header-actions{gap:10px}main,footer{margin-left:22px;margin-right:22px}.home{padding-top:26px}.home-layout{grid-template-columns:1fr}.home-intro{text-align:center}h1{font-size:43px;letter-spacing:-1.8px;margin-top:12px}.intro{font-size:15px;margin-bottom:23px}.activity-cards{text-align:left;gap:15px}.activity-card h2{font-size:23px}.activity-card img{height:125px}.world{min-height:355px;grid-row:2}.pip{width:60%;height:97%;left:20%;bottom:-8%}.speech-bubble{left:23px;top:22px}.world-badge{display:grid}.world-label{bottom:15px}.discovery-strip{margin-top:24px;flex-wrap:wrap;padding:20px;gap:14px}.little-rewards{gap:12px}.little-rewards .reward-outline:nth-child(n+4){display:none}.discovery-strip .text-button{margin-left:auto}.discovery-title p{font-size:12px}footer{font-size:11px;padding-top:14px;gap:15px}.sticker-grid{grid-template-columns:repeat(2,1fr);gap:14px}.lesson-heading h1{font-size:29px}.learning-board{padding:25px 20px}.number-panel{grid-template-columns:120px 1fr;gap:15px}.number-display strong{font-size:90px}.apple-button{width:59px;height:65px}.letter-display{font-size:105px}.word-emoji{font-size:74px;min-height:90px}.word-card h2{font-size:25px}.pip-tip{display:none}.lesson-bottom{gap:12px}.lesson-bottom button{font-size:14px;padding:13px 17px}.letter-strip{gap:6px}.letter-strip button{width:36px}.lesson-top{gap:8px}.mode-toggle button{padding:10px 15px}.back{font-size:13px}}
@media(max-width:420px){.header-actions .grownups{font-size:11px}.brand{font-size:20px}.brand-icon{width:40px;height:40px;font-size:33px}.site-header{padding:17px 15px}main,footer{margin-left:15px;margin-right:15px}.activity-card{padding:13px}.activity-card h2{font-size:19px}.activity-card p{font-size:12px}.activity-card img{height:108px}.activity-card .tag{font-size:9px}.card-link{font-size:13px}.world{min-height:320px}.speech-bubble{font-size:13px}.world-badge{width:60px;height:60px;font-size:10px}.number-panel{grid-template-columns:1fr}.number-display{display:flex;justify-content:center;align-items:center;gap:15px}.number-display strong{font-size:66px}.number-display span{font-size:25px;margin:0}.apple-grid{max-width:310px}.apple-button{width:50px;height:57px}.letter-display{font-size:86px}.word-emoji{font-size:65px}.alphabet-panel{gap:12px}.word-card h2{font-size:21px}.answer-button{width:87px;min-height:80px}.answers{gap:12px}.sticker-card{padding:20px 12px}.sticker-card h2{font-size:16px}.sticker-page h1{font-size:36px}.celebration h1{font-size:34px}.discovery-title strong{font-size:15px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.confetti{display:none}}

.word-image.wide{width:180px;max-width:100%;object-fit:contain}