:root{--ink:#244638;--muted:#6c786f;--paper:#fbfaf6;--line:#dce2d9;--mint:#dfeee3;--peach:#f3dac9;--lime:#deedbe;--white:#fffefa;--radius:20px;color-scheme:light;font-family:Inter,Pretendard,-apple-system,BlinkMacSystemFont,'Segoe UI','Malgun Gothic',sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0}button,a,input{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default}a{color:inherit;text-decoration:none}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #b45d31;outline-offset:5px}button:focus:not(:focus-visible){outline:none}svg{display:block}p,h1,h2,h3{margin:0}button{border:0}.wrap{width:min(1200px,calc(100% - 80px));margin-inline:auto}.skip{position:fixed;top:10px;left:10px;z-index:99;transform:translateY(-150%);background:var(--ink);color:white;padding:14px 20px;border-radius:8px}.skip:focus{transform:translateY(0)}
.site-header{height:106px;display:flex;align-items:center;gap:40px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:24px;letter-spacing:-1px;font-weight:760}.brand>span:last-child{display:flex;align-items:baseline;gap:7px}.brand-play{font-size:20px;font-weight:500;color:#829d75}.brand-mark{position:relative;display:grid;place-items:center;width:40px;height:40px;font-size:39px;line-height:1;background:var(--ink);border-radius:12px;color:#e2efbc;padding-bottom:8px}.brand-mark span{position:absolute;right:3px;top:-5px;font-size:23px;color:#efab83}.site-header nav{margin:auto;display:flex;gap:34px;font-size:14px;font-weight:650}.site-header nav a{position:relative;padding:17px 0;color:#5b7455}.site-header nav a.active{color:var(--ink)}.site-header nav .active:after{content:'';position:absolute;height:4px;width:4px;border-radius:50%;background:var(--ink);left:50%;bottom:6px}.quiet{background:transparent;border:1px solid var(--line);border-radius:30px;padding:11px 17px;font-size:13px;font-weight:650}.quiet:hover{background:#eaf0e6}.records-button{padding:11px 18px}.records-button span{margin-left:15px}
.hero{min-height:590px;display:grid;grid-template-columns:1.03fr 1fr;align-items:center;padding-block:64px 70px;gap:20px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:1.8px}.live-dot{display:inline-block;background:#75966c;width:7px;height:7px;border-radius:50%;margin-right:9px}.hero h1{font-size:clamp(48px,5.4vw,76px);line-height:1.2;letter-spacing:-4px;font-weight:780;position:relative;margin:24px 0 24px}.hero h1>span{position:relative;display:inline-block}.hero h1>span:after{content:'';display:block;position:absolute;left:1px;right:0;bottom:-6px;height:10px;border:2px solid #b0bf99;border-color:#b0bf99 transparent transparent;border-radius:50%;transform:rotate(-3deg)}.title-spark{width:41px;height:41px;fill:#a7b986;display:inline-block;position:absolute;margin:12px 0 0 18px}.hero-description{font-size:16px;line-height:1.9;letter-spacing:-.3px;color:var(--muted);margin-bottom:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;padding:15px 22px;font-size:14px;font-weight:650;line-height:1.3;border-radius:9px;border:1px solid transparent;min-height:50px}.button.dark{background:var(--ink);color:#fbfcf7}.button.dark:hover{background:#385e4b}.button.outline{border-color:#bcc9ba;background:transparent}.button.outline:hover{background:#eaf1e5}.button span{font-size:19px}.hero-notes{display:flex;flex-wrap:wrap;gap:18px;color:#77836f;font-size:11px;margin-top:26px}.hero-notes i{font-style:normal;margin-right:3px;color:#5b7455}
.hero-art{height:420px;position:relative}.art-orbit{position:absolute;border:1px solid #dde5d8;border-radius:50%;left:8%;top:2%;width:85%;height:100%;transform:rotate(-30deg)}.orbit-two{left:16%;top:10%;width:66%;height:81%;border-style:dashed;transform:rotate(15deg)}.art-label{position:absolute;top:14px;left:80px;font-size:10px;letter-spacing:1.5px;transform:rotate(-8deg);z-index:3}.art-label span{font-size:25px;margin-left:12px}.art-card{position:absolute;width:127px;height:166px;display:grid;place-items:center;border-radius:13px;top:83px;left:40px;box-shadow:0 15px 20px #31513e14}.art-card-back{background:#65856b;transform:rotate(-18deg) translate(-10px,6px);color:#d1e3b3;font-size:64px;border:7px solid #86a181}.art-card-front{background:#fffdf5;transform:rotate(-4deg) translate(18px,-8px);border:1px solid #cdd9c7}.art-card-front svg{width:91px}.art-puzzle{position:absolute;right:24px;top:74px;width:215px;height:215px;border:10px solid #deb792;display:grid;grid-template-columns:repeat(3,1fr);gap:5px;transform:rotate(12deg);background:#deb792;border-radius:13px;box-shadow:0 16px 20px #765e4820}.art-puzzle span,.preview-puzzle span{background:#fff1de;display:grid;place-items:center;border-radius:5px;font-size:27px;font-weight:700;box-shadow:0 3px #b8957070}.art-puzzle .puzzle-hole,.preview-puzzle .puzzle-hole{background:#ca9d74;box-shadow:inset 0 2px 4px #795d3430}.art-ball{position:absolute;background:#d2e7ae;width:125px;height:125px;border-radius:50%;bottom:39px;left:158px;transform:rotate(-12deg);box-shadow:inset -9px -8px #bfd69a,0 13px 16px #56734412;animation:float 5s ease-in-out infinite}.eye{position:absolute;background:var(--ink);width:7px;height:13px;border-radius:10px;top:43%}.eye.left{left:36%}.eye.right{right:36%}.smile{position:absolute;width:23px;height:12px;border:3px solid var(--ink);border-top:0;border-radius:0 0 20px 20px;top:60%;left:calc(50% - 12px)}.art-spark{position:absolute;color:#da9a6c}.spark-one{top:13px;right:30px;font-size:49px;transform:rotate(13deg)}.spark-two{bottom:59px;right:32px;font-size:44px;color:#8da77b}.art-dot{position:absolute;border-radius:50%;background:#b6c798;width:9px;height:9px}.dot-one{top:43px;left:20px}.dot-two{right:4px;bottom:140px;width:6px;height:6px;background:#e1b28f}.art-caption{position:absolute;bottom:-1px;left:65px;font-size:11px;letter-spacing:.1px;color:#7a8872;transform:rotate(2deg)}.tiny-square{width:6px;height:6px;display:inline-block;background:#b2c78f;margin-right:7px}.ticker{overflow:hidden;border-block:1px solid var(--line);padding-block:18px}.ticker .wrap{display:flex;align-items:center;gap:42px;white-space:nowrap;font-size:11px;letter-spacing:2px;color:#6c8165}.ticker span:nth-child(even){font-size:23px;line-height:16px;color:#8ea67d}
.games-section{padding-block:74px 54px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:34px}.muted{color:#8b967f}.section-heading h2{font-size:32px;letter-spacing:-1.3px;margin-top:13px;font-weight:720}.section-heading>p{font-size:13px;color:var(--muted);line-height:1.8;text-align:right}.game-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.game-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--white);transition:transform .25s,box-shadow .25s}.game-card:hover{transform:translateY(-5px);box-shadow:0 14px 24px #23482d09}.game-preview{height:239px;position:relative;overflow:hidden}.memory-preview{background:#e3eddf}.puzzle-preview{background:#f1e0ce}.reaction-preview{background:#e8edda}.preview-tag{position:absolute;top:19px;left:21px;border:1px solid #ffffffaf;border-radius:30px;background:#ffffff65;padding:6px 11px;font-size:10px;font-weight:650;z-index:1}.preview-memory{position:absolute;display:grid;grid-template-columns:repeat(3,58px);gap:8px;left:50%;top:62px;transform:translateX(-50%) rotate(-9deg)}.preview-memory>span{height:68px;background:#709275;border:4px solid #8daa86;border-radius:7px;display:grid;place-items:center;color:#d8e9bd;font-size:32px;box-shadow:0 3px 0 #284a3020}.preview-memory .revealed{background:#fffdf2;border:1px solid #cfdbc7}.preview-memory svg{width:46px}.preview-sticker{position:absolute;right:12px;bottom:18px;background:#fff9ec;color:#747f61;font-size:9px;padding:7px 10px;transform:rotate(6deg);box-shadow:0 2px 8px #626d4a10}.preview-puzzle{position:absolute;display:grid;grid-template-columns:repeat(3,51px);grid-template-rows:repeat(3,46px);gap:5px;padding:8px;border-radius:9px;background:#c9a57e;top:61px;left:50%;transform:translateX(-50%) rotate(8deg);box-shadow:5px 7px #98785518}.preview-puzzle span{font-size:22px;box-shadow:0 2px #ac865e70}.preview-puzzle .moving-tile{transform:translate(6px,-2px);background:#e8a77e}.puzzle-arrow{position:absolute;bottom:18px;right:24px;font-size:34px;transform:rotate(-15deg);color:#a57d54}.reaction-rings{width:174px;height:174px;position:absolute;top:48px;left:50%;transform:translateX(-50%)}.reaction-rings>i{position:absolute;border:1px solid #becb9d;border-radius:50%;inset:0}.reaction-rings>i:nth-child(2){inset:18px}.preview-ball{width:110px;height:110px;position:absolute;inset:32px;border-radius:50%;background:#c3d99c;box-shadow:inset -8px -6px #b0c88c;transform:rotate(-9deg);animation:float 4s ease-in-out infinite}.preview-ball .eye{width:6px;height:11px}.preview-ball .smile{border-width:2px;width:20px;left:calc(50% - 10px)}.reaction-burst{position:absolute;right:41px;top:44px;font-size:51px;line-height:1;color:#d89b70;transform:rotate(15deg)}.reaction-time{position:absolute;bottom:18px;left:20px;font-size:12px;font-weight:700;letter-spacing:1px;color:#708458;background:#ffffff70;padding:7px 10px;border-radius:6px}.game-card-body{padding:25px 25px 22px}.game-meta{display:flex;justify-content:space-between;gap:5px;font-size:9px;letter-spacing:1px;color:#899481}.game-meta span:first-child{font-weight:750}.game-meta span:last-child{letter-spacing:0}.game-card h3{font-size:23px;letter-spacing:-.8px;font-weight:730;margin-top:13px}.game-card-body>p{font-size:12px;line-height:1.8;color:#5b7455;margin-top:10px}.game-bottom{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #e7eadd;margin-top:25px;padding-top:17px;gap:10px}.best-label{font-size:10px;color:#5b7455;line-height:1.5}.round-button{flex-shrink:0;width:37px;height:37px;background:var(--ink);color:#f0f7e5;border-radius:50%;font-size:21px}.round-button:hover{background:#52785b;transform:rotate(10deg)}.local-note{font-size:11px;color:#5b7455;text-align:center;margin-top:25px;line-height:1.9}.local-note>span{margin-right:5px;color:#a2b28b}
.break-note{display:flex;align-items:center;gap:35px;padding:39px 46px;border-block:1px solid var(--line);background:#f4f5eb}.note-icon{font-size:67px;color:#a2b88b;line-height:1}.break-note h2{font-size:23px;font-weight:650;margin:9px 0 12px;letter-spacing:-.6px}.break-note p:last-child{font-size:12px;color:#808b77;line-height:1.9}.note-doodle{width:147px;margin-left:auto;color:#98ac81}.sponsor-section{margin-block:52px;display:flex;justify-content:space-between;align-items:center;padding:34px 0;border-bottom:1px solid var(--line);gap:25px}.sponsor-label{font-size:9px;letter-spacing:1.4px;color:#9aa388}.sponsor-section h2{font-size:23px;letter-spacing:-.7px;margin:11px 0 12px;font-weight:670}.sponsor-section p{font-size:12px;color:#858d7c;line-height:1.85}.sponsor-section .button{font-size:12px;gap:35px;border-radius:7px;padding:13px 19px;min-height:44px}.site-footer{display:grid;grid-template-columns:1fr auto;align-items:center;padding-bottom:35px;gap:15px}.footer-brand{font-weight:750;font-size:21px;letter-spacing:-.8px}.site-footer>p{grid-row:2;font-size:11px;color:#8b9481}.site-footer>div{grid-column:2;grid-row:1/3;display:flex;gap:24px;font-size:11px;color:#5b7455}.text-button{background:none;padding:0;font-size:inherit;color:inherit;text-decoration:underline;text-underline-offset:4px}.site-footer small{grid-column:1/-1;font-size:10px;color:#a3aa9a;margin-top:14px}
dialog{width:min(700px,calc(100% - 32px));border:1px solid #d3dfce;border-radius:22px;background:var(--paper);padding:28px 32px;color:var(--ink);max-height:calc(100dvh - 36px);overflow-y:auto;box-shadow:0 24px 70px #17312035}dialog::backdrop{background:#1633268c;backdrop-filter:blur(5px)}.modal-heading{display:flex;justify-content:space-between;align-items:center;gap:18px}.modal-heading h2{font-size:27px;letter-spacing:-.8px;margin-top:7px}.icon-button{font-size:28px;font-weight:350;border:1px solid var(--line);background:transparent;border-radius:50%;width:38px;height:38px;flex-shrink:0;line-height:1}.rules{font-size:12px;line-height:1.8;color:#5b7455;margin-top:17px}.game-toolbar{display:flex;align-items:center;justify-content:space-between;margin:21px 0 15px;gap:10px}.stats{display:flex;gap:17px;font-size:13px;font-variant-numeric:tabular-nums;font-weight:650}.toolbar-actions{display:flex;gap:7px}.toolbar-actions .quiet{font-size:11px;padding:8px 11px}.play-stage{position:relative;border-radius:14px;overflow:hidden;background:#edf2e7;padding:19px}.memory-board{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.memory-tile{height:96px;border:1px solid #b9cdb0;border-radius:9px;background:#6c8f72;color:#d8e7b9;display:grid;place-items:center;position:relative;font-size:35px;transition:background .18s,transform .18s;box-shadow:0 3px #516f5525}.memory-tile.revealed,.memory-tile.matched{background:#fffdf3;border-color:#d4ddc9}.memory-tile.matched{background:#dcebc9;box-shadow:none}.memory-tile svg{width:55px;height:55px}.memory-tile .match-tick{position:absolute;font-size:12px;right:7px;top:4px;color:#597a48}.puzzle-board{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:380px;margin:auto}.puzzle-tile{height:103px;border-radius:10px;background:#f5dfc7;border:1px solid #dbb994;color:#775e45;font-size:32px;font-weight:700;box-shadow:0 4px #c6a78638}.puzzle-tile:hover{background:#eed0ae}.puzzle-tile.empty{background:#dce4d4;box-shadow:inset 0 3px 5px #667c5612;border:1px dashed #c2d0b9;display:block}.reaction-board{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:390px;margin:auto}.reaction-cell{height:100px;border-radius:13px;background:#dce5d5;position:relative;display:grid;place-items:center;color:#76856a;font-weight:650;font-size:14px;overflow:hidden;border:1px solid #d2ddc8}.reaction-cell>span{display:grid;place-items:center;width:64px;height:64px;border:1px solid #c9d4bf;border-radius:50%;transition:background .1s}.reaction-cell.target>span{background:#b7d394;border-color:#abc784;color:#264a34;box-shadow:0 4px #89a96b40;font-size:22px}.reaction-cell.target>span:before,.reaction-cell.target>span:after{content:'';width:4px;height:7px;background:#365839;border-radius:50%;position:absolute;top:25px}.reaction-cell.target>span:before{margin-left:-17px}.reaction-cell.target>span:after{margin-left:17px}.reaction-cell.target{background:#edf3e4}.game-feedback{font-size:12px;color:#5b7455;min-height:19px;margin-top:14px;text-align:center;line-height:1.6}.modal-footnote{font-size:10px;color:#5b7455;text-align:center;margin-top:19px;line-height:1.7}#pause-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#eef3e8f5;z-index:3;text-align:center;padding:20px}#pause-overlay[hidden]{display:none}#pause-overlay>span{font-size:36px;color:#819c6b}#pause-overlay h3{font-size:23px;margin:13px 0 7px}#pause-overlay p{font-size:12px;color:#7e8b72;margin-bottom:22px}#pause-overlay .button{font-size:12px;min-height:44px}.result-panel{text-align:center;padding:25px 10px 10px}.result-panel h3{font-size:28px;margin:12px 0;letter-spacing:-1px}.result-panel>p:not(.eyebrow){font-size:14px;line-height:1.8;color:#708164}.result-panel .result-best{font-size:12px;color:#7e916b;margin-top:9px}.result-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:23px}.result-actions .button{font-size:12px;min-height:44px;padding:12px 16px}.result-actions .quiet{font-size:12px}.privacy-copy{border-top:1px solid var(--line);padding-top:23px;margin-top:23px}.privacy-copy h3{font-size:18px;margin-bottom:12px}.privacy-copy p{font-size:12px;line-height:1.9;color:#5b7455}.record-toggle{display:flex;align-items:center;gap:9px;font-size:12px;margin:20px 0 8px}.record-toggle input{accent-color:var(--ink);width:17px;height:17px}.record-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin:17px 0}.record-actions .button{min-height:41px;font-size:11px;padding:11px 14px}.danger{color:#956844}.privacy-copy .small{font-size:10px;color:#91a082}.record-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:17px 0;font-size:13px;gap:15px}.record-row:first-child{margin-top:20px}.record-row>span{color:#809174;font-size:12px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fffdf7;border-radius:10px;padding:13px 21px;z-index:100;font-size:12px;box-shadow:0 7px 20px #0002;width:max-content;max-width:calc(100% - 32px);text-align:center;line-height:1.7}.noscript{padding:25px;text-align:center;color:#99512d;background:#fff0da}body.modal-open{overflow:hidden}[hidden]{display:none!important}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -8px}}
@media(min-width:1500px){.hero{min-height:660px}.hero-art{height:460px}.art-puzzle{top:95px;right:40px}.art-card{top:106px;left:50px}.art-ball{bottom:43px;left:178px}}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.site-header{height:88px;gap:15px}.site-header nav{gap:22px;font-size:12px}.brand{font-size:20px}.brand-play{font-size:17px}.brand-mark{width:35px;height:35px;font-size:33px}.hero{min-height:540px;gap:0}.hero h1{font-size:59px;letter-spacing:-3px}.hero-art{height:350px}.art-puzzle{width:170px;height:170px;right:0;top:80px;border-width:8px;gap:4px}.art-puzzle span{font-size:23px}.art-card{left:20px;width:105px;height:139px;top:82px}.art-label{left:46px;top:12px;font-size:8px}.art-card-front svg{width:75px}.art-ball{width:100px;height:100px;left:120px;bottom:25px}.art-caption{font-size:9px;left:35px;bottom:-5px}.spark-one{right:0;top:18px;font-size:38px}.spark-two{right:0;bottom:23px;font-size:37px}.hero-description{font-size:14px}.hero-notes{gap:11px;font-size:9px}.hero .button{font-size:12px}.game-grid{gap:17px}.game-preview{height:218px}.game-card-body{padding:21px 19px}.game-card h3{font-size:22px}.game-card-body>p{font-size:11px}.preview-memory{grid-template-columns:repeat(3,48px);gap:6px;top:60px}.preview-memory>span{height:59px;font-size:28px}.preview-memory svg{width:39px}.preview-puzzle{grid-template-columns:repeat(3,42px);grid-template-rows:repeat(3,41px);top:59px}.preview-tag{top:17px;left:15px;font-size:9px}.preview-sticker{font-size:8px;right:7px}.reaction-rings{width:156px;height:156px;top:51px}.preview-ball{width:98px;height:98px;inset:29px}.reaction-burst{right:17px;top:43px;font-size:42px}.game-meta{font-size:8px}.best-label{font-size:9px}.section-heading h2{font-size:29px}}
@media(max-width:720px){.wrap{width:calc(100% - 36px)}.site-header{height:77px}.site-header nav{margin-left:auto;margin-right:0;gap:18px}.site-header nav a{font-size:11px}.site-header nav a.external-link,.records-button{display:none}.brand{font-size:19px;gap:8px}.brand>span:last-child{gap:4px}.brand-play{font-size:16px}.brand-mark{width:32px;height:32px;font-size:31px}.brand-mark span{font-size:19px;right:2px;top:-4px}.hero{padding-block:39px 35px;display:flex;flex-direction:column;gap:0;min-height:0;align-items:stretch}.hero-copy{position:relative;z-index:1}.eyebrow{font-size:9px;letter-spacing:1.5px}.hero h1{font-size:57px;letter-spacing:-3px;margin:22px 0}.title-spark{width:29px;height:29px;margin-top:8px;margin-left:12px}.hero-description{font-size:13px;line-height:1.9;margin-bottom:22px}.hero .button{padding:14px 18px;gap:38px;min-height:47px;font-size:12px}.hero-notes{font-size:9px;gap:14px;margin-top:20px}.hero-art{height:315px;width:330px;max-width:100%;align-self:center;margin-top:8px}.art-puzzle{width:161px;height:161px;right:0;top:69px}.art-card{width:99px;height:130px;left:18px;top:72px}.art-card-front svg{width:75px}.art-label{top:12px;left:45px}.art-ball{left:125px;bottom:23px;width:92px;height:92px}.art-caption{bottom:-4px;left:45px}.spark-one{top:13px;font-size:34px}.spark-two{bottom:35px;right:5px;font-size:32px}.hero-art .orbit-one{height:94%;left:1%;width:98%}.ticker{padding-block:13px}.ticker .wrap{font-size:9px;gap:23px;letter-spacing:1.6px}.ticker span:nth-child(even){font-size:19px}.games-section{padding-block:41px 34px}.section-heading{align-items:flex-start;gap:14px;margin-bottom:24px}.section-heading h2{font-size:25px;letter-spacing:-1px;margin-top:11px}.section-heading>p{font-size:10px;line-height:1.7;padding-top:24px}.game-grid{grid-template-columns:1fr;gap:22px}.game-card{display:grid;grid-template-columns:43% 1fr;border-radius:16px;min-height:216px}.game-preview{height:100%;min-height:216px}.game-card-body{padding:22px 18px 16px}.game-meta{flex-direction:column;gap:5px;font-size:8px}.game-card h3{font-size:21px;margin-top:12px}.game-card-body>p{font-size:10px;line-height:1.8;margin-top:8px}.game-bottom{margin-top:14px;padding-top:12px;gap:6px}.best-label{font-size:8px;max-width:110px}.round-button{width:33px;height:33px;font-size:20px}.preview-tag{left:12px;top:16px;font-size:8px;padding:5px 7px;white-space:nowrap}.preview-memory{top:65px;grid-template-columns:repeat(2,43px);gap:6px;transform:translateX(-50%) rotate(-8deg)}.preview-memory>span{height:43px;border-width:3px;font-size:24px}.preview-memory svg{width:33px}.preview-sticker{display:none}.preview-puzzle{top:76px;grid-template-columns:repeat(3,31px);grid-template-rows:repeat(3,31px);gap:4px;padding:6px;transform:translateX(-50%) rotate(7deg)}.preview-puzzle span{font-size:16px}.puzzle-arrow{font-size:26px;bottom:13px;right:13px}.reaction-rings{width:119px;height:119px;top:71px}.reaction-rings>i:nth-child(2){inset:12px}.preview-ball{width:79px;height:79px;inset:20px}.preview-ball .eye{height:8px;width:4px}.preview-ball .smile{width:16px;left:calc(50% - 8px);height:8px}.reaction-burst{top:44px;right:12px;font-size:30px}.reaction-time{left:11px;bottom:11px;font-size:9px;padding:5px 6px}.local-note{font-size:10px;margin-top:20px;padding:0 15px}.break-note{padding:28px 23px;gap:18px}.note-icon{font-size:40px;align-self:flex-start;margin-top:13px}.break-note h2{font-size:20px;letter-spacing:-.8px}.break-note p:last-child{font-size:11px}.note-doodle,.desktop-only{display:none}.sponsor-section{margin-block:29px;align-items:flex-start;padding-block:12px 29px;flex-direction:column;gap:20px}.sponsor-section h2{font-size:20px}.sponsor-section p{font-size:11px}.sponsor-section .button{font-size:11px;gap:40px}.site-footer{grid-template-columns:1fr;padding-bottom:25px;gap:12px}.footer-brand{font-size:20px}.site-footer>p{grid-row:auto;font-size:10px}.site-footer>div{grid-column:1;grid-row:auto;font-size:10px;gap:22px;margin-top:8px}.site-footer small{font-size:9px;margin-top:6px}dialog{padding:23px 18px;border-radius:17px;width:calc(100% - 24px);max-height:calc(100dvh - 24px)}.modal-heading h2{font-size:24px}.rules{font-size:11px;margin-top:15px}.game-toolbar{align-items:flex-start;gap:10px;margin-top:18px}.stats{gap:11px;font-size:12px;flex-wrap:wrap;padding-top:8px}.toolbar-actions{gap:5px}.toolbar-actions .quiet{font-size:10px;padding:8px 9px;white-space:nowrap}.play-stage{padding:12px}.memory-board{gap:8px}.memory-tile{height:76px;border-radius:7px;font-size:29px}.memory-tile svg{width:44px;height:44px}.puzzle-board,.reaction-board{gap:8px}.puzzle-tile,.reaction-cell{height:87px;font-size:27px}.reaction-cell{font-size:12px}.reaction-cell>span{width:55px;height:55px}.reaction-cell.target>span:before,.reaction-cell.target>span:after{top:20px}.result-panel h3{font-size:25px}.result-actions{gap:8px}.result-actions .button{font-size:11px;padding:12px}.result-actions .quiet{font-size:11px}.privacy-copy p{font-size:11px}.record-row{font-size:12px}.record-row>span{font-size:11px}.record-toggle{font-size:11px}.toast{font-size:11px}}
@media(max-width:370px){.wrap{width:calc(100% - 28px)}.site-header nav{gap:13px}.brand{font-size:17px}.brand-play{font-size:14px}.game-card{grid-template-columns:40% 1fr}.game-card-body{padding-inline:13px}.preview-tag{font-size:7px;left:8px}.preview-puzzle{grid-template-columns:repeat(3,27px);grid-template-rows:repeat(3,29px)}.reaction-rings{width:104px;height:104px;top:84px}.preview-ball{inset:17px;width:70px;height:70px}.memory-tile{height:65px}.puzzle-tile,.reaction-cell{height:77px}.stats{font-size:11px;gap:7px}.toolbar-actions .quiet{font-size:9px;padding:8px}.record-actions{gap:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.game-card:hover{transform:none}}

/* Readable copy and comfortable touch controls on narrow screens. */
.round-button{width:44px;height:44px}
.game-card-body>p{font-size:14px}.best-label,.local-note{font-size:12px}
.rules,.game-feedback{font-size:14px}.toolbar-actions .quiet{min-height:44px}
.result-panel{scroll-margin-block:20px}.record-actions .button,.record-actions .quiet{min-height:44px}
.result-actions .quiet{min-height:44px}
.note-neighborhood{display:block;flex:0 0 230px;margin-left:auto;align-self:stretch;overflow:hidden;border-radius:12px}.note-neighborhood img{width:100%;height:100%;object-fit:cover;object-position:75% 50%;display:block}
@media(max-width:720px){.game-card-body>p{font-size:12px}.best-label{font-size:10px}.game-meta{font-size:9px}.round-button{width:44px;height:44px}.local-note{font-size:11px}.rules,.game-feedback{font-size:12px}.toolbar-actions .quiet{min-height:44px}.sponsor-section p,.break-note p:last-child{font-size:12px}}
@media(max-width:900px){.note-neighborhood{flex-basis:150px}}
@media(max-width:720px){.note-neighborhood{display:none}}

/* An opt-in file card: the page always shows a still canvas, never a GIF image. */
.result-actions #result-card-open{font-size:14px;min-height:44px}.result-card-panel{margin-top:24px;padding:22px;border:1px solid #bdcdb6;border-radius:14px;background:#f1f4e8;text-align:left}.result-card-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px}.result-card-heading h4{font-size:18px;line-height:1.5;margin:0;letter-spacing:-.4px}.result-card-heading .quiet{font-size:14px;min-height:44px;white-space:nowrap;padding:10px 15px}.result-card-panel>p,.result-card-help,.result-card-pending{font-size:14px!important;line-height:1.8;color:#405c42}.result-card-panel>p+p{margin-top:12px}.result-card-motion-note{border-left:3px solid #809d69;padding-left:12px}.result-card-panel canvas{display:block;width:min(100%,512px);height:auto;aspect-ratio:1;margin:20px auto;border:1px solid #bdcdb6;border-radius:10px;background:#fffdf7}.result-card-status{min-height:25px;padding:12px 14px;border-radius:7px;background:#e2ead7;overflow-wrap:anywhere;margin-top:15px}.result-card-status:empty{display:none}.result-card-status[data-state="error"]{color:#864429;background:#fff0df}.result-card-actions{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 14px}.result-card-actions .button{font-size:14px;min-height:46px;padding:12px 17px;line-height:1.5}.result-card-actions [aria-disabled="true"],#result-card-open:disabled,.result-card-actions button:disabled{opacity:.55;cursor:default}.result-card-actions a[aria-disabled="true"]{border-style:dashed}.result-card-pending{margin:16px auto 0;max-width:500px;border-left:3px solid #a6b58e;padding:10px 13px;text-align:left;background:#f0f2e7}.result-card-help{margin-top:14px}.result-card-panel:focus-within{scroll-margin-block:20px}
@media(max-width:720px){.result-card-panel{padding:18px 13px}.result-card-heading{gap:10px;align-items:flex-start}.result-card-heading h4{font-size:17px}.result-card-heading .quiet{padding-inline:12px}.result-card-actions{gap:9px}.result-card-actions .button{flex:1 1 180px;font-size:14px}}
@media(prefers-reduced-motion:reduce){.result-card-motion-note{font-weight:650;background:#e6edda;padding:12px}}

/* One original Korean course; its input remains stable throughout composition. */
.typing-preview{background:#eadfce}.preview-typing{position:absolute;inset:65px 24px auto;display:flex;flex-direction:column;gap:10px;color:#674f3c;font-size:24px;font-weight:700;line-height:1.5;transform:rotate(-3deg)}.preview-typing>span{background:#fffaf1;border-radius:7px;padding:3px 9px;width:max-content;max-width:100%}.preview-typing small{font-size:12px;letter-spacing:3px;font-weight:400;margin-top:8px}.typing-cursor{color:#a66c43}.typing-board{display:flex;flex-direction:column;gap:14px}.typing-target{padding:18px;border:1px solid #b9c8ad;border-radius:10px;background:#fffdf4;font-size:21px;line-height:1.9;word-break:keep-all;overflow-wrap:anywhere;margin:0;user-select:text}.typing-label{font-size:14px;font-weight:650}.typing-input{width:100%;box-sizing:border-box;min-height:52px;padding:13px 12px;border:2px solid #81986d;border-radius:8px;font:inherit;font-size:19px;line-height:1.5;color:#263c32;background:#fffdf7}.typing-input:focus{outline:3px solid #d2ac79;outline-offset:3px}.typing-help{font-size:13px;line-height:1.8;color:#496443;margin:0}.typing-board .button{align-self:flex-start;min-height:46px;font-size:14px}.typing-completed{font-size:18px;line-height:1.8;text-align:center;padding:20px;margin:0}.typing-card .best-label{overflow-wrap:anywhere}
@media(min-width:720px){.game-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1280px){.game-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.preview-typing{font-size:21px;inset-inline:16px}.game-meta{flex-wrap:wrap;gap:7px}}
@media(max-width:720px){.game-grid{grid-template-columns:1fr}.preview-typing{inset:72px 12px auto;gap:8px;font-size:17px}.preview-typing>span{padding:3px 6px}.preview-typing small{font-size:9px;letter-spacing:1px;line-height:1.8}.typing-target{padding:14px;font-size:18px}.typing-input{font-size:18px}.typing-help{font-size:12px}.typing-card .game-meta{font-size:9px}}