@charset "UTF-8";
:root{color-scheme:light;--ink:#243b3b;--muted:#5e6f6b;--paper:#f6f5f0;--line:#d9ded6;--mint:#deeddf;--pink:#f4dad5;--gold:#f3ce79;--bg-primary:var(--paper);--text-primary:var(--ink);--text-secondary:var(--muted);--border-color:var(--line);font:16px/1.5 "Segoe UI",system-ui,sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button,select{color:var(--ink)}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #317f70;outline-offset:4px}button:disabled{opacity:.48}button{-webkit-text-fill-color:currentColor}[hidden]{display:none!important}.skip-link{position:fixed;top:-90px;left:16px;padding:12px 18px;background:var(--ink);color:white;z-index:20}.skip-link:focus{top:12px}
.site-header{max-width:1240px;min-height:86px;padding:18px 30px;margin:auto;display:flex;align-items:center;gap:40px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:-.5px}.brand>span{display:grid;place-items:center;background:var(--ink);color:var(--paper);width:34px;height:36px;border-radius:10px;font-size:23px}.site-header nav{display:flex;align-items:center;gap:27px;margin-left:auto;font-size:14px;font-weight:600}.help-link{padding:8px 0;border:0;background:none}.help-link:hover{text-decoration:underline;text-underline-offset:5px}.account{display:flex;gap:6px;align-items:center;font-size:13px}.account a{padding:8px 13px;border:1px solid var(--line);border-radius:24px;background:white}.account button{border:0;background:transparent}.account .header__account-name{max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account .header__account-link--primary{background:var(--ink);color:white}.site-header>.message-topbar{order:4;font-size:13px}
.lab{max-width:1160px;margin:auto;padding:48px 24px 26px}.intro{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:35px}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:750;margin:0 0 13px}.eyebrow>span{color:#af553b;font-size:15px;vertical-align:middle;margin-right:7px}h1{font-size:clamp(48px,6.6vw,79px);line-height:1.04;font-weight:650;letter-spacing:-4px;margin:0 0 17px}h1 em{font-family:Georgia,serif;font-weight:400;color:#a14e3b}.intro-copy{font-size:18px;line-height:1.45;color:var(--muted);margin:0}.intro-stamp{width:285px;display:grid;grid-template-columns:70px 1fr;column-gap:16px;align-items:center;transform:rotate(-3deg);border:1px solid #bfcdbf;padding:23px 20px;border-radius:18px;background:#e9efe4}.stamp-stars{grid-row:span 2;font-size:53px;line-height:1;color:#346658;position:relative}.stamp-stars i{position:absolute;right:-2px;top:-7px;color:#b47241;font-size:25px;font-style:normal}.intro-stamp strong{font-family:Georgia,serif;font-size:18px;font-weight:400;line-height:1.35}.intro-stamp>span:last-child{font-size:10px;color:var(--muted);margin-top:8px}
.mode-picker{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:21px}.mode-button{display:flex;align-items:center;gap:13px;text-align:left;border:1px solid var(--line);border-radius:15px;background:transparent;padding:15px 17px;min-height:88px;transition:background .15s,border-color .15s,transform .15s}.mode-button:hover{background:white;border-color:#8fa59b;color:var(--ink);transform:translateY(-2px)}.mode-button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.mode-button[aria-pressed=true]:hover{background:#31514e;color:#fff}.mode-symbol{width:43px;height:43px;flex-shrink:0;border-radius:12px;display:grid;place-items:center;font-size:30px;line-height:1}.symbol-wheel{background:#f4d9ce;color:#9e4a37}.symbol-dice{background:#dcebdd;color:#3d6653}.symbol-challenge{background:#ede4f5;color:#7a5a8f}.mode-button strong{font-size:14px;display:block;font-weight:650;line-height:1.4}.mode-button small{display:block;font-size:11px;margin-top:4px;opacity:.8}.mode-index{font-size:10px;margin-left:auto;align-self:flex-start;opacity:.7}
.playground{background:#fffefb;border:1px solid var(--line);border-radius:22px;overflow:hidden}.playground-top{padding:23px 29px 21px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.playground-top .eyebrow{font-size:9px;margin-bottom:5px;color:var(--muted)}h2{font-size:24px;letter-spacing:-.7px;line-height:1.3;margin:0;font-weight:650}.level-field{display:flex;align-items:center;gap:11px}.level-field label{font-size:11px;color:var(--muted)}select{font-size:13px;min-height:42px;max-width:190px;padding:9px 30px 9px 14px;border:1px solid #bdcbbd;border-radius:23px;background:#fffefb;cursor:pointer}.playground-body{display:grid;grid-template-columns:43% 57%;min-height:396px}.activity-art{background:#f2e7df;display:grid;align-items:center;justify-items:center;padding:25px 20px;border-right:1px solid var(--line);position:relative}.activity-art:before,.activity-art:after{content:"✧";position:absolute;color:#b78c64;font:30px Georgia,serif;left:23px;top:24px}.activity-art:after{content:"+";top:auto;left:auto;bottom:32px;right:30px;font-size:26px;transform:rotate(12deg)}.playground[data-mode=dice] .activity-art{background:#e7eee1}.playground[data-mode=challenge] .activity-art{background:#eae5f1}.activity-art p{text-align:center;font-size:12px;line-height:1.5;color:#665f57;margin:19px 0 0}.wheel-scene{position:relative;width:270px;display:grid;justify-items:center;padding-top:7px}.wheel{width:254px;height:254px;border-radius:50%;background:conic-gradient(#d18367 0 60deg,#eab5a1 60deg 120deg,#eed38b 120deg 180deg,#b8d1b1 180deg 240deg,#82ada2 240deg 300deg,#c6b3d2 300deg 360deg);border:9px solid #fff9ee;box-shadow:0 0 0 1px #bb9a7e,0 8px 0 #d6c3af,0 12px 22px #795e3920;position:relative;transition:transform 1.6s cubic-bezier(.12,.74,.16,1);will-change:transform}.wheel span{--radius:85px;position:absolute;left:50%;top:50%;font-weight:650;font-size:27px;transform:translate(-50%,-50%) rotate(calc(var(--i)*60deg + 30deg)) translateY(calc(-1*var(--radius))) rotate(calc(var(--i)*-60deg - 30deg - var(--wheel-turn,0deg)));color:#29443c}.wheel span:first-child{color:#fffdf5}.wheel-hub{position:absolute;top:111px;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#fff9ee;border:1px solid #d6bea0;color:#3f5447;font:25px Georgia,serif;box-shadow:0 2px 6px #6e533425}.wheel-pointer{position:absolute;z-index:1;top:-3px;left:calc(50% - 11px);width:0;height:0;border-left:11px solid transparent;border-right:11px solid transparent;border-top:24px solid #3c5145;filter:drop-shadow(0 3px 1px #fff9ee)}
.activity-content{padding:32px 34px;display:flex;flex-direction:column;align-items:stretch;justify-content:center;min-width:0}.question-tag{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:#856351;font-weight:700;margin-bottom:12px}h3{font-size:clamp(22px,2.4vw,29px);line-height:1.3;letter-spacing:-.7px;font-weight:600;margin:0 0 11px;overflow-wrap:anywhere}.question-note{color:var(--muted);font-size:13px;line-height:1.7;margin:0 0 23px}.main-action{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin-top:12px}.button{border:0;min-height:48px;border-radius:12px;padding:13px 21px;font-size:13px;font-weight:650;display:inline-flex;gap:28px;justify-content:center;align-items:center;line-height:1.4}.button-primary{background:#294d42;color:#fff}.button-primary:hover:not(:disabled){background:#376552;color:#fff}.button-primary:active:not(:disabled){transform:translateY(1px)}.action-note{font-size:10px;line-height:1.5;max-width:130px;color:var(--muted)}.choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:4px 0 8px}.choices:empty{display:none}.choice{padding:11px 13px;min-height:51px;text-align:left;border:1px solid #cfdbcf;border-radius:10px;background:#fffefb;display:flex;align-items:center;gap:10px;font-size:14px;overflow-wrap:anywhere;line-height:1.4}.choice-index{font-size:10px;flex-shrink:0;width:21px;height:21px;display:grid;place-items:center;border-radius:50%;background:#eef1e9;color:#576753}.choice:hover:not(:disabled){background:#eaf1e5;color:#243b3b;border-color:#819b7b}.choice:disabled{opacity:1}.choice[data-result=correct]{background:#e3f0df;color:#2f5638;border-color:#79a773}.choice[data-result=wrong]{background:#f8e7df;color:#894834;border-color:#ca8e79}.choice[data-result=neutral]{opacity:.55}.feedback{border-left:3px solid #679a69;background:#edf4e7;border-radius:0 8px 8px 0;padding:13px 15px;margin:9px 0 3px;font-size:12px;line-height:1.6}.feedback strong{display:block;font-size:13px}.feedback p{margin:5px 0 0}.feedback[data-kind=try]{border-color:#bb8767;background:#f7eee3}.bottom-notes{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:17px 8px 10px;color:var(--muted);font-size:11px}.bottom-notes p{display:flex;align-items:center;gap:9px;margin:0}.bottom-notes p>span{font-size:18px;color:#557a62}.bottom-notes strong{color:var(--ink);font-weight:650}.about-games{border-top:1px solid var(--line);margin-top:15px;padding:15px 8px;color:var(--muted);font-size:11px;line-height:1.7}.about-games summary{cursor:pointer;width:fit-content}.about-games p{max-width:700px;margin:10px 0}.site-footer{max-width:1160px;margin:7px auto 0;padding:21px 24px 28px;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:11px;color:var(--muted)}.site-footer>a:first-child{font-size:13px;font-weight:750;color:var(--ink)}
.dice-scene{width:100%;padding:15px 0}.dice-tray{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;max-width:300px;margin:auto;min-height:105px;align-items:center}.die{width:89px;height:89px;border:1px solid #a1b599;border-radius:17px;background:#fffdf2;color:#325743;box-shadow:0 5px 0 #becdb2;position:relative;padding:15px 17px;transition:transform .15s,opacity .15s}.die:hover:not(:disabled){background:#fffef8;transform:translateY(-3px);color:#325743}.die:disabled{opacity:1}.die[data-used=true]{opacity:.38;box-shadow:none}.die-number{position:absolute;bottom:4px;right:8px;font-size:10px;font-weight:750;line-height:1}.die-face{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);gap:4px;width:100%;height:100%;padding-bottom:2px}.die-pip{border-radius:50%;background:#3c654b;visibility:hidden}.die-pip[data-visible=true]{visibility:visible}.dice-tray.is-rolling .die{animation:roll-die .55s ease-in-out}.dice-tray.is-rolling .die:nth-child(2n){animation-delay:40ms}@keyframes roll-die{20%{transform:translateY(-17px) rotate(-14deg)}50%{transform:translateY(2px) rotate(10deg)}75%{transform:translateY(-7px) rotate(-4deg)}}.expression-label{font-size:10px;letter-spacing:.5px;color:var(--muted);margin:0 0 5px}.expression-panel output{display:block;width:100%;min-height:55px;border-bottom:1px dashed #9ab296;padding:8px 0 12px;font-size:25px;line-height:1.4;overflow-wrap:anywhere;color:#284f3d}.expression-panel output:empty{font-size:13px}.operators{display:flex;gap:6px;margin:13px 0;flex-wrap:wrap}.operators button{border:1px solid #c7d5c0;border-radius:9px;min-width:43px;height:43px;background:#f7f9f1;font-size:20px}.operators button:hover:not(:disabled){background:#dcead4;color:#294c38}.operators button:disabled{opacity:.35}.expression-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.text-button{background:none;border:0;padding:8px 0;min-height:40px;font-size:11px;text-decoration:underline;text-underline-offset:4px}.text-button:hover:not(:disabled){color:#346e45}.dice-hint{padding:10px 12px;border-radius:9px;background:#f0f2e8;font-size:12px;line-height:1.6}.constellation{position:relative;width:254px;height:209px;margin:auto;background:radial-gradient(ellipse at center,#f9f4ff90 0,transparent 67%)}.constellation>span{position:absolute;left:65px;top:12px;font-size:105px;line-height:1;color:#9b83ad;transform:rotate(10deg)}.constellation i{position:absolute;left:35px;top:105px;font-size:48px;color:#a78f7d;font-style:normal}.constellation b{position:absolute;left:125px;top:85px;color:#34514b;font:80px Georgia,serif;font-weight:400;transform:rotate(12deg)}.constellation small{position:absolute;left:182px;top:13px;font-size:41px;color:#c3ad75}.challenge-steps{list-style:none;padding:0;margin:0;display:flex;justify-content:center;gap:10px}.challenge-steps li{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#f8f5fd;border:1px solid #c3b5d0;font-size:11px;color:#685776}.challenge-steps li[aria-current=step]{outline:2px solid #80678e;outline-offset:3px}.challenge-steps li[data-done=true]{background:#735e80;color:#fff;border-color:#735e80}
.dice-tray:has(.die:nth-child(4)){display:grid;grid-template-columns:repeat(2,max-content);width:max-content;max-width:none}
dialog{border:1px solid #c5d0c2;border-radius:20px;max-width:530px;width:calc(100% - 32px);padding:27px;color:var(--ink);background:#fffef8;box-shadow:0 24px 90px #1d302d30}dialog::backdrop{background:#21362d99;backdrop-filter:blur(4px)}.dialog-top{display:flex;align-items:center;justify-content:space-between}.dialog-top button{background:none;border:1px solid var(--line);border-radius:50%;width:37px;height:37px;font-size:24px}.dialog-top .eyebrow{font-size:9px}dialog h2{margin:8px 0 20px}dialog ol{padding-left:23px;font-size:13px;line-height:1.7}dialog li{padding-left:4px;margin-bottom:12px}dialog li strong{display:block}dialog>p{font-size:12px;color:var(--muted);line-height:1.7}dialog>.button{margin-top:10px}
@media(min-width:1400px){.lab{padding-top:64px}.intro{margin-bottom:43px}.playground-body{min-height:425px}.activity-content{padding:38px 42px}}
@media(max-width:900px){.site-header{gap:20px;padding-inline:24px;flex-wrap:wrap}.site-header nav{gap:18px}.site-header .account{margin-left:auto}.intro-stamp{width:245px;padding:18px 16px;grid-template-columns:55px 1fr;column-gap:8px}.stamp-stars{font-size:44px}.intro-stamp strong{font-size:16px}.mode-button{gap:8px;padding:13px 11px}.mode-symbol{width:36px;height:39px;font-size:26px}.mode-button strong{font-size:12px}.mode-button small{font-size:10px}.mode-index{display:none}.playground-body{grid-template-columns:42% 58%}.activity-art{padding-inline:8px}.wheel-scene{width:220px}.wheel{width:208px;height:208px;border-width:8px}.wheel span{--radius:67px;font-size:24px}.wheel-hub{top:91px;width:40px;height:40px;font-size:22px}.activity-content{padding:25px}.dice-tray{gap:11px;max-width:205px}.die{width:77px;height:77px;padding:13px 15px}.playground-top{padding-inline:24px}.level-field label{display:none}}
@media(max-width:620px){.site-header{padding:14px 18px;gap:12px;min-height:70px}.brand{font-size:16px}.brand>span{width:29px;height:31px;font-size:20px}.site-header nav{gap:16px;font-size:12px}.site-header nav>a:nth-child(2){display:none}.account{margin-left:auto;font-size:11px}.account a{padding:7px 11px}.site-header .account:has(.header__account-name){width:100%;justify-content:flex-end}.lab{padding:30px 16px 10px}.intro{margin-bottom:24px;gap:5px;align-items:flex-end}.intro .eyebrow{font-size:8px;letter-spacing:1.1px;max-width:250px;line-height:1.7;margin-bottom:12px}h1{font-size:51px;letter-spacing:-2.6px}.intro-copy{font-size:14px}.intro-stamp{width:60px;min-width:60px;padding:0;border:0;background:none;display:block;align-self:center}.stamp-stars{display:block;font-size:48px}.intro-stamp strong,.intro-stamp>span:last-child{display:none}.mode-picker{gap:6px;margin-bottom:14px}.mode-button{flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:9px;padding:12px 10px;min-height:118px;border-radius:12px}.mode-symbol{width:31px;height:31px;font-size:24px;border-radius:9px}.mode-button strong{font-size:11px;line-height:1.3}.mode-button small{font-size:9px;line-height:1.4;margin-top:5px}.playground{border-radius:16px}.playground-top{padding:16px;gap:10px}h2{font-size:19px;letter-spacing:-.5px}.playground-top .eyebrow{font-size:8px;letter-spacing:1.1px}select{font-size:10px;max-width:130px;min-height:40px;padding:8px 22px 8px 10px}.playground-body{grid-template-columns:1fr}.activity-art{border-right:0;border-bottom:1px solid var(--line);padding:22px 16px 18px;min-height:245px}.activity-art p{font-size:10px;margin-top:14px}.wheel-scene{width:220px}.wheel{width:190px;height:190px;border-width:7px}.wheel span{--radius:61px;font-size:21px}.wheel-hub{top:83px;width:37px;height:37px;font-size:21px}.wheel-pointer{top:-4px;border-left-width:10px;border-right-width:10px;border-top-width:21px}.activity-content{padding:24px 21px;min-height:275px}h3{font-size:23px;line-height:1.35}.question-note{font-size:12px;margin-bottom:15px}.question-tag{font-size:9px}.main-action{margin-top:13px}.button{font-size:12px;min-height:47px;padding:12px 17px}.action-note{font-size:10px;max-width:120px}.bottom-notes{font-size:10px;justify-content:flex-start;padding:16px 3px 12px;gap:11px 20px}.bottom-notes p:last-child{width:100%}.about-games{font-size:10px;padding-inline:3px}.site-footer{padding:15px 18px 25px;font-size:10px;flex-wrap:wrap}.site-footer>span{display:none}.choices{gap:7px}.choice{padding:10px 9px;font-size:12px;min-height:49px}.choice-index{font-size:9px;width:18px;height:18px}.dice-tray{max-width:100%;gap:12px}.die{width:66px;height:66px;padding:11px 12px;border-radius:13px}.dice-scene{padding:14px 0}.playground[data-mode=dice] .activity-art{min-height:205px}.expression-actions{gap:10px}.operators button{min-width:38px;height:41px}.expression-panel output{font-size:23px}.constellation{height:155px;transform:scale(.8);transform-origin:center top;margin-bottom:-23px}.playground[data-mode=challenge] .activity-art{min-height:235px}.site-header>.message-topbar{width:100%}}
@media(max-width:370px){.site-header nav{gap:12px}.site-header nav>a:first-child{display:none}h1{font-size:46px}.intro-stamp{min-width:40px;width:40px}.stamp-stars{font-size:38px}.stamp-stars i{font-size:18px}.mode-button{padding:11px 8px}.mode-button strong{font-size:10px}.playground-top{padding:15px 12px}h2{font-size:17px}select{max-width:118px}.activity-content{padding-inline:16px}.die{width:61px;height:61px;padding:10px 11px}.dice-tray{gap:8px}.operators{gap:5px}.operators button{min-width:35px}.choice-index{display:none}}
@media(max-width:620px){.question-note{font-size:14px}.choice{font-size:14px}.feedback{font-size:13px}.mode-button strong{font-size:12px}}
.balance-badge{flex-shrink:0;display:grid;gap:2px;text-align:right}.balance-badge>span{font-size:10px;color:var(--muted)}.balance-badge strong{font-size:20px;line-height:1.3}.balance-badge strong>span:last-child{color:#a57935;font-size:17px}.reset-note{font-size:11px;color:var(--muted);margin:3px 8px 19px;font-variant-numeric:tabular-nums}.wheel{transition:none;will-change:auto}.wheel.is-animated span{transition:transform 1.6s cubic-bezier(.12,.74,.16,1)}.wheel.is-animated{transition:transform 1.6s cubic-bezier(.12,.74,.16,1);will-change:transform}.mode-button[data-claimed=true] .mode-symbol{background:#dce9d4;color:#335c44}.button-primary:hover{text-decoration:none}.surprise-scene{width:100%;display:grid;justify-items:center}.playground[data-mode=surprise] .activity-art{background:#eae5f1}.gift-box{width:210px;height:210px;position:relative;margin:4px auto 0}.gift-body{position:absolute;left:37px;top:91px;width:140px;height:105px;background:linear-gradient(90deg,#a48ab6 43%,#f2d48d 43% 57%,#a48ab6 57%);border:1px solid #7f6993;border-radius:0 0 12px 12px;box-shadow:0 7px 0 #d1c5da}.gift-lid{position:absolute;left:27px;top:68px;width:160px;height:32px;background:linear-gradient(90deg,#b9a2c9 44%,#f2d48d 44% 56%,#b9a2c9 56%);border:1px solid #7f6993;border-radius:8px;z-index:2;transition:transform .6s}.gift-bow{position:absolute;top:15px;left:65px;font:80px/1 Georgia,serif;color:#a57f3b;transition:transform .6s;z-index:3}.gift-spark{position:absolute;left:75px;top:72px;font:65px/1 Georgia,serif;color:#a78338;opacity:0;transition:transform .6s,opacity .6s}.gift-box.is-open .gift-lid{transform:translateY(-34px) rotate(-9deg)}.gift-box.is-open .gift-bow{transform:translateY(-33px) rotate(-9deg)}.gift-box.is-open .gift-spark{opacity:1;transform:translateY(-46px)}
@media(max-width:620px){.balance-badge>span{font-size:8px}.balance-badge strong{font-size:17px}.balance-badge strong>span:last-child{font-size:13px}.reset-note{font-size:11px;margin-inline:3px}.activity-art:before{font-size:24px}.surprise-scene .gift-box{transform:scale(.85);margin-block:-10px}.playground[data-mode=surprise] .activity-art{min-height:245px}.action-note{max-width:150px}.playground-top>div:first-child{min-width:0}.site-header .account{max-width:100%;flex-wrap:wrap}.site-header .account .header__account-name{max-width:190px}}
@media(max-width:370px){.playground-top{gap:8px}h2{font-size:16px}.balance-badge strong{font-size:15px}.balance-badge>span{font-size:8px}.mode-button strong{font-size:11px}.question-note{font-size:14px}.button{font-size:12px}.site-header nav{gap:10px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.wheel{will-change:auto}}