@charset "UTF-8";
:root{color-scheme:light;--paper:#f6f3e9;--ink:#292f25;--muted:#68705f;--line:#dbdfd0;--lime:#dbef6d;--green:#3d653d;--red:#b54e3c;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}h1,h2,p{margin:0}h1{outline:none}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #8b67c1;outline-offset:5px}button:disabled{cursor:default}button{color:inherit}.wrap{width:min(1100px,calc(100% - 80px));margin-inline:auto}.topbar{height:110px;display:flex;align-items:center;justify-content:space-between;gap:15px}.brand{display:flex;gap:11px;align-items:center;font-size:17px;font-weight:750;line-height:1.4}.brand small{display:block;font-size:8px;letter-spacing:.19em;font-weight:650;color:#747b69;margin-top:4px}.brand-icon{background:var(--ink);color:var(--lime);font-size:24px;display:grid;place-items:center;width:42px;height:42px;border-radius:13px;transform:rotate(-7deg)}.github{border:1px solid #cfd5c2;border-radius:8px;font-size:12px;padding:10px 14px;white-space:nowrap}.github:hover{background:white}.home{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;padding:42px 0 48px;min-height:650px}.eyebrow{font-size:11px;font-weight:650;letter-spacing:.04em;color:var(--muted);display:flex;align-items:center;gap:8px}.live-dot{width:7px;height:7px;background:#6c8959;border-radius:50%}.home h1{font-size:65px;line-height:1.24;letter-spacing:-.055em;margin-top:24px;font-weight:800}.underline{position:relative;z-index:0;white-space:nowrap}.underline::after{content:"";position:absolute;z-index:-1;background:var(--lime);height:15px;left:0;right:-4px;bottom:5px;transform:rotate(-2deg)}.lead{font-size:21px;line-height:1.85;font-weight:500;margin-top:27px}.hero-description{font-size:14px;line-height:1.95;color:var(--muted);margin-top:16px}.start-row{display:flex;align-items:center;gap:20px;margin-top:28px}.button{border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:13px 22px;border-radius:9px;font-size:14px;line-height:1.6;font-weight:650;min-height:50px;transition:transform .15s,background .15s}.button:hover:not(:disabled){transform:translateY(-2px)}.primary{background:var(--ink);color:#fafcf1}.primary:hover:not(:disabled){background:#414e35}.primary:disabled{background:#e2e5d9;color:#929b86;border-color:#d7ddcb}.secondary{background:transparent;border-color:#c7cfb8;color:#536047}.secondary:hover{background:#edf0e3}.start-meta{font-size:11px;color:#717b63;line-height:1.9}.text-button{background:none;border:none;font-size:12px;padding:12px 0;color:#647157;min-height:44px;text-decoration:underline;text-underline-offset:4px}.truth-note{font-size:11px;line-height:1.9;color:#797d6b;margin-top:20px;padding-left:23px;position:relative}.truth-note>span{position:absolute;left:0;font-size:20px;top:-3px}.hero-art{height:470px;position:relative;max-width:510px;width:100%;margin:auto;background:radial-gradient(ellipse at 50% 52%,#e7eacb 0,transparent 64%)}.art-label{position:absolute;top:5px;left:37px;font-size:9px;letter-spacing:.18em;color:#899171}.receipt{width:244px;background:#fffdf5;border:1px solid #e4e5d7;box-shadow:0 16px 30px #33391f12;padding:22px 24px 25px;position:absolute;top:57px;border-radius:4px 4px 0 0}.receipt::after{content:"";position:absolute;left:-1px;right:-1px;bottom:-13px;height:14px;background:linear-gradient(135deg,#fffdf5 25%,transparent 25%) 0 0/16px 16px,linear-gradient(225deg,#fffdf5 25%,transparent 25%) 0 0/16px 16px}.receipt-back{right:4px;transform:rotate(9deg);top:72px;background:#e3edb9}.receipt-back::after{background:linear-gradient(135deg,#e3edb9 25%,transparent 25%) 0 0/16px 16px,linear-gradient(225deg,#e3edb9 25%,transparent 25%) 0 0/16px 16px}.receipt-front{left:28px;transform:rotate(-8deg)}.receipt-top{display:flex;justify-content:space-between;font:11px ui-monospace,SFMono-Regular,Consolas,monospace;color:#788268}.receipt-top>span:last-child{font-size:18px}.receipt p{font-size:13px;font-weight:650;margin:12px 0 16px}.food-drawing{height:80px;position:relative;width:100px;margin:22px auto 12px}.burger-top,.burger-fill,.burger-bottom{display:block;position:absolute;left:5px;right:5px}.burger-top{background:#e4b45b;height:39px;top:2px;border-radius:60px 60px 9px 9px;border:2px solid #b18c4a}.burger-top::before,.burger-top::after{content:"";width:4px;height:2px;border-radius:3px;background:#fff3c3;position:absolute;top:14px;left:25px;box-shadow:17px -5px #fff3c3,31px 6px #fff3c3}.burger-fill{height:14px;top:46px;background:#77523b;border-radius:8px;border-top:5px solid #91a859;box-shadow:0 -3px #e9c255}.burger-bottom{height:17px;top:64px;background:#e4b45b;border:2px solid #b18c4a;border-radius:5px 5px 14px 14px}.dashed-line{display:block;height:1px;border-top:1px dashed #ced2bd}.receipt-price{font-size:35px;font-weight:800;letter-spacing:-.06em;margin:15px 0 12px;line-height:1.2}.receipt-price small{display:block;font-size:9px;font-weight:400;letter-spacing:0;color:#859173;margin-top:8px}.receipt-foot{font-size:9px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:#879174}.art-stamp{position:absolute;width:103px;height:103px;right:30px;bottom:34px;background:#d96c4e;color:#fff6dd;border-radius:50%;transform:rotate(12deg);display:flex;flex-direction:column;justify-content:center;align-items:center;line-height:1.3;font-size:19px;border:5px double #e89975;box-shadow:0 8px 20px #8a44281a}.art-stamp strong{font-size:31px}.art-caption{position:absolute;bottom:3px;left:30px;font-size:9px;color:#8a937a}.how{border-top:1px solid var(--line);padding:25px 0 0}.how>div:first-child{display:flex;gap:17px;align-items:center}.how>div:first-child>span{font:11px ui-monospace,SFMono-Regular,Consolas,monospace;color:#869075}.how strong{font-size:14px}.topic-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.topic-chips>span{display:flex;align-items:center;gap:9px;border:1px solid #d6ddc7;padding:7px 13px;border-radius:8px;font-size:12px;color:#647052}.topic-chips b{font-size:19px;line-height:1;font-weight:400}.how>p{font-size:11px;color:#838b75;margin-top:17px}.footer{border-top:1px solid var(--line);padding:25px 0 35px;margin-top:46px;font-size:10px;color:#7f8873;line-height:1.9}.footer>p+p{margin-top:4px}.footer>div{display:flex;align-items:center;gap:23px;margin-top:15px;flex-wrap:wrap}.footer a{text-decoration:underline;text-underline-offset:3px}.footer>div>span{margin-left:auto;font-size:8px;letter-spacing:.16em}.loading{min-height:450px;padding:80px 0}.loading h1{font-size:28px}.loading p{margin:20px 0;font-size:14px;color:var(--muted)}
.game{display:grid;grid-template-columns:230px minmax(0,650px);gap:80px;padding:33px 0 30px;min-height:650px}.game-aside{padding-top:26px}.game-aside h2{font-size:36px;line-height:1.4;letter-spacing:-.04em;margin-top:23px}.game-aside>p{font-size:12px;line-height:1.9;color:#7f8971;margin-top:19px}.mini-receipt{background:#e7eccf;display:flex;flex-direction:column;align-items:flex-start;padding:23px;margin-top:34px;border-radius:10px;transform:rotate(-3deg)}.mini-receipt>span{font-size:42px;font-weight:300;line-height:1;margin-bottom:15px}.mini-receipt strong{font-size:16px}.mini-receipt small{font-size:10px;margin-top:9px;color:#75865c;line-height:1.9}.game-aside .text-button{margin-top:22px}.progress-header{display:flex;justify-content:space-between;font-size:11px;color:#7d876f;margin-bottom:10px}.progress-header b{color:var(--ink);font-size:14px}.progress-track{display:flex;gap:6px;margin-bottom:31px}.progress-track>span{flex:1;height:5px;background:#dde2cf;border-radius:6px}.progress-track .current{background:#c6d984}.progress-track .passed{background:#60835b}.progress-track .missed{background:#c78a70}.question-heading{display:flex;align-items:center;gap:10px;margin-bottom:17px}.question-number{font:12px ui-monospace,SFMono-Regular,Consolas,monospace;color:#97a17e}.tag{font-size:11px;background:#e5ebcf;color:#5e7444;border:1px solid #d5dfb7;padding:3px 10px;border-radius:6px}.recorded-tag{margin-left:auto;font-size:10px;color:#938367}.question-area h1{font-size:33px;line-height:1.45;letter-spacing:-.035em;font-weight:780}.question-story{font-size:15px;line-height:1.95;color:#5d6851;margin-top:17px}.condition-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}.condition-chips>span{font-size:11px;background:#e9eddf;padding:4px 9px;border-radius:5px;color:#687951}.question-context{font-size:10px;color:#94997f;margin-top:11px}.options{display:grid;gap:10px;margin-top:24px}.option{display:flex;align-items:center;gap:13px;border:1.5px solid #dce2cf;background:#fffef8;border-radius:12px;width:100%;padding:17px 16px;text-align:left;min-height:86px;transition:border-color .12s,background .12s;position:relative}.option:hover:not(:disabled){border-color:#8d9e6d}.choice-key{display:grid;place-items:center;width:28px;height:28px;flex:0 0 28px;border-radius:50%;background:#f0f2e8;font:11px ui-monospace,SFMono-Regular,Consolas,monospace;color:#7b8a64}.choice-copy{flex:1;min-width:0}.choice-copy strong{font-size:14px;font-weight:650;display:block;line-height:1.8;overflow-wrap:anywhere}.choice-copy small{font-size:11px;color:#8a9579;display:block;margin-top:4px;line-height:1.75}.option-price{font-size:22px;letter-spacing:-.04em;line-height:1.3;font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:750}.option-price small{font-size:9px;letter-spacing:0;display:block;color:#8b957d;text-align:right;font-weight:400;margin-top:6px}.option.selected{border-color:#7f9855;background:#f5f9e9}.option.selected .choice-key{background:var(--ink);color:var(--lime)}.option.correct{border-color:#7a9e69;background:#f0f6e6}.option.incorrect{border-color:#cba089;background:#fcf0e9}.choice-mark{display:grid;place-items:center;width:22px;flex:0 0 22px;font-size:19px;color:#5f854c}.incorrect .choice-mark{color:#b47657}.confirm-row{display:flex;gap:20px;justify-content:space-between;align-items:center;margin-top:24px}.confirm-row>span{font-size:11px;color:#8a9479}.confirm-row .button{white-space:nowrap}.local-note{font-size:10px;color:#919a81;margin-top:16px}.answer-box{margin-top:22px;padding:22px 24px;border-radius:13px;background:#e7edda;border:1px solid #d6e0c1}.answer-label{font-size:11px;font-weight:650;color:#608044}.answer-box h2{font-size:19px;line-height:1.6;letter-spacing:-.02em;margin-top:7px}.answer-box>p{font-size:13px;line-height:1.95;color:#596e45;margin-top:9px}.answer-box>.takeaway{font-size:11px;border-top:1px dashed #ccd9b8;margin-top:15px;padding-top:12px;color:#7c886b}.answer-learn{background:#f1eadb;border-color:#e4d8be}.answer-learn .answer-label,.answer-learn>p{color:#8c7752}.answer-learn>.takeaway{color:#93876d;border-color:#dfd1b5}.evidence{margin-top:14px;border:1px solid #dce1d0;background:#f9faf3;border-radius:9px;font-size:11px}.evidence>summary{cursor:pointer;min-height:48px;padding:14px 17px;color:#778766}.evidence>summary>span{float:right;font-size:10px;color:#9aa18b}.evidence-body{border-top:1px dashed #d8dfca;padding:15px 17px}.source-context{font-size:11px;line-height:1.9;color:#7d896c;margin-bottom:13px}.evidence article{padding:12px 0;border-bottom:1px dashed #d9dfcc}.evidence article>div{display:flex;justify-content:space-between;gap:10px;font-size:11px}.evidence article strong{font:10px ui-monospace,SFMono-Regular,Consolas,monospace;color:#526d42}.evidence article>p{font-size:10px;color:#8a957b;margin-top:5px}.evidence code{font:10px ui-monospace,SFMono-Regular,Consolas,monospace;display:block;overflow-wrap:anywhere;background:#edf1e5;padding:6px;border-radius:4px;margin:7px 0;color:#7f8e6c}.evidence a{font-size:10px;text-decoration:underline;text-underline-offset:3px;color:#657d4d}.evidence-report{display:inline-block;margin-top:16px}.evidence-boundary{font-size:10px;color:#939d83;margin-top:12px;line-height:1.9}.next{display:flex;width:100%;margin-top:20px}.result{display:grid;grid-template-columns:1fr 1fr;gap:85px;padding:45px 0 25px;min-height:640px}.result h1{font-size:49px;letter-spacing:-.055em;line-height:1.35;margin-top:20px}.score-display{display:flex;align-items:baseline;gap:12px;position:relative;margin-top:20px}.score-display>strong{font-size:135px;line-height:1.15;font-weight:800;letter-spacing:-.06em}.score-display>span:not(.score-spark){font-size:35px;color:#879570;line-height:1.2}.score-display small{font-size:13px;display:block;margin-top:8px}.score-display .score-spark{font-size:100px;color:#cfdf90;position:absolute;right:45px;top:15px;font-weight:300;transform:rotate(-12deg)}.result-badge{background:var(--lime);display:inline-block;border-radius:20px;padding:5px 14px;font-size:13px;font-weight:650;margin-top:8px}.result-copy{font-size:15px;line-height:1.95;color:#677854;margin-top:22px}.score-meaning{font-size:10px;color:#939c82;margin-top:11px}.result-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}.result-actions>.primary{width:100%}.result-actions>.secondary{flex:1;white-space:nowrap;font-size:12px;padding-inline:13px;gap:7px}#share-status{font-size:11px;line-height:1.8;color:#6c8156;margin-top:13px;min-height:20px}.review-heading{display:flex;justify-content:space-between;align-items:baseline;margin:10px 0 20px}.review-heading h2{font-size:19px}.review-heading>span{font-size:11px;color:#929d7e}.review-item{border-bottom:1px solid #dce2cf}.review-item>summary{display:flex;align-items:center;gap:12px;list-style:none;cursor:pointer;padding:19px 0}.review-item>summary::-webkit-details-marker{display:none}.review-mark{width:29px;height:29px;flex:0 0 29px;display:grid;place-items:center;border-radius:50%;background:#ece5d4;color:#a38155;font-size:16px}.review-mark.is-right{background:#e0ebcd;color:#648446}.review-item summary>span:nth-child(2){flex:1}.review-item summary small{display:block;font-size:9px;color:#99a086;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.04em}.review-item summary strong{font-size:13px;font-weight:650;display:block;margin-top:3px}.review-item summary>b{color:#a3ad91;font-size:17px;font-weight:400}.review-item[open] summary>b{transform:rotate(45deg)}.review-item>div{padding:0 0 21px 41px;font-size:12px;line-height:1.9;color:#859373}.correct-caption{color:#5b7546;font-weight:600;margin-bottom:8px}.review-item a{font-size:11px;color:#6d8255;text-decoration:underline;text-underline-offset:3px;display:inline-block;margin-top:12px}.star-callout{background:#e6ebd4;border:1px solid #d8dfc5;padding:20px 17px;border-radius:10px;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:11px;color:#7b8868;margin-top:24px}.star-callout strong{display:block;color:#536b3f;font-size:12px;margin-top:4px}.star-callout>span:last-child{font-size:21px;white-space:nowrap}.review-note{font-size:10px;color:#919d7c;line-height:1.9;margin-top:13px}
@media(max-width:1000px){.home h1{font-size:56px}.home{gap:10px}.hero-art{transform:scale(.9);transform-origin:center}.game{grid-template-columns:190px minmax(0,1fr);gap:40px}.result{gap:45px}.score-display .score-spark{right:5px}.receipt-front{left:0}.receipt-back{right:0}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.topbar{height:83px}.brand{font-size:14px;gap:8px}.brand small{font-size:7px;letter-spacing:.12em}.brand-icon{width:35px;height:35px;border-radius:11px;font-size:21px}.github{font-size:10px;padding:8px 9px;min-height:36px}.home{display:flex;flex-direction:column;gap:15px;align-items:stretch;padding:22px 4px 19px;min-height:0}.eyebrow{font-size:10px}.home h1{font-size:49px;margin-top:19px;line-height:1.24}.underline::after{height:12px;bottom:5px}.lead{font-size:18px;margin-top:22px;line-height:1.85}.hero-description{font-size:12px;margin-top:12px;line-height:1.95}.desktop-break{display:none}.start-row{margin-top:23px;gap:17px}.button{min-height:49px;font-size:13px;padding:12px 20px;gap:23px}.start-meta{font-size:10px}.truth-note{font-size:10px;margin-top:20px;line-height:1.85}.hero-art{height:290px;max-width:340px;transform:none;margin-top:8px}.art-label{top:6px;left:10px;font-size:8px}.receipt{width:174px;top:35px;padding:14px 16px 14px}.receipt-front{left:11px}.receipt-back{right:4px;top:43px}.receipt-top{font-size:8px}.receipt-top>span:last-child{font-size:13px}.food-drawing{transform:scale(.65);height:61px;margin:9px auto 6px;transform-origin:center top}.receipt p{font-size:10px;margin:4px 0 10px}.receipt-price{font-size:27px;margin:10px 0 9px}.receipt-price small{font-size:8px;margin-top:5px}.receipt-foot{font-size:7px}.art-stamp{width:71px;height:71px;right:7px;bottom:28px;border-width:4px;font-size:13px}.art-stamp strong{font-size:23px}.art-caption{bottom:1px;left:6px;font-size:8px}.how{padding:21px 4px 0}.how strong{font-size:12px}.how>div:first-child{gap:10px}.topic-chips{gap:6px;margin-top:15px}.topic-chips>span{font-size:10px;padding:6px 8px;gap:6px}.topic-chips b{font-size:16px}.how>p{font-size:10px;line-height:1.9}.footer{padding:22px 4px 28px;font-size:9px;margin-top:29px}.footer>div{gap:12px 20px;margin-top:13px}.footer>div>span{width:100%;margin:2px 0 0;font-size:7px}.game{display:block;padding:17px 3px 12px;min-height:600px}.game-aside{display:none}.progress-header{font-size:10px}.progress-track{margin-bottom:24px;gap:5px}.question-heading{margin-bottom:14px;gap:8px}.question-number{font-size:11px}.tag{font-size:10px;padding:3px 8px}.recorded-tag{font-size:9px}.question-area h1{font-size:27px;line-height:1.45;letter-spacing:-.04em}.question-story{font-size:14px;line-height:1.95;margin-top:15px}.condition-chips{gap:5px;margin-top:15px}.condition-chips>span{font-size:10px;padding:4px 7px}.question-context{font-size:9px;margin-top:10px;line-height:1.8}.options{gap:10px;margin-top:20px}.option{padding:14px 12px;gap:10px;min-height:88px;border-radius:11px}.choice-key{width:25px;height:25px;flex-basis:25px;font-size:10px}.choice-copy strong{font-size:13px;line-height:1.85}.choice-copy small{font-size:10px;line-height:1.8;margin-top:4px}.option-price{font-size:21px}.option-price small{font-size:8px}.choice-mark{width:16px;flex-basis:16px;font-size:17px}.confirm-row{position:sticky;bottom:0;background:linear-gradient(transparent,var(--paper) 15%);padding:20px 0 13px;margin-top:10px;gap:10px;z-index:3}.confirm-row>span{font-size:10px;line-height:1.8;max-width:145px}.confirm-row .button{padding:12px 17px;gap:13px}.local-note{font-size:9px;line-height:1.8;margin-top:7px}.answer-box{padding:18px 17px;margin-top:19px}.answer-box h2{font-size:18px;line-height:1.65}.answer-label{font-size:10px}.answer-box>p{font-size:13px;line-height:1.95}.answer-box>.takeaway{font-size:11px;margin-top:13px;padding-top:11px}.evidence{margin-top:12px}.evidence>summary{padding:13px;font-size:11px;min-height:46px}.evidence>summary>span{display:block;float:none;font-size:9px;padding-left:14px;margin-top:4px}.evidence-body{padding:13px}.source-context{font-size:10px}.evidence article strong{font-size:10px}.evidence article>p{font-size:9px}.next{margin-top:17px}.result{display:block;padding:24px 4px 12px;min-height:0}.result h1{font-size:39px;line-height:1.35;margin-top:17px}.score-display{margin-top:18px;gap:12px}.score-display>strong{font-size:112px}.score-display>span:not(.score-spark){font-size:29px}.score-display small{font-size:11px;margin-top:6px}.score-display .score-spark{font-size:83px;right:30px;top:9px}.result-badge{font-size:12px;padding:4px 12px;margin-top:9px}.result-copy{font-size:14px;line-height:1.95;margin-top:20px}.score-meaning{font-size:9px;line-height:1.8;max-width:290px}.result-actions{gap:7px;margin-top:22px}.result-actions>.secondary{font-size:11px;padding-inline:8px;min-width:0}.result-actions>.primary{font-size:14px}#share-status{font-size:10px;margin-top:11px}.result-main>.text-button{font-size:11px}.result-review{margin-top:30px;border-top:1px solid #d7dfc5;padding-top:23px}.review-heading{margin:0 0 10px}.review-heading h2{font-size:18px}.review-heading>span{font-size:10px}.review-item>summary{gap:10px;padding:17px 0}.review-mark{width:27px;height:27px;flex-basis:27px}.review-item summary small{font-size:9px}.review-item summary strong{font-size:13px}.review-item>div{padding-left:37px;font-size:12px}.star-callout{margin-top:22px;padding:17px 14px}.star-callout strong{font-size:12px}.review-note{font-size:9px}.loading{min-height:470px;padding:50px 3px}.loading h1{font-size:25px}.loading p{font-size:13px}}
@media(max-width:360px){.wrap{width:calc(100% - 28px)}.home h1{font-size:44px}.brand{font-size:13px}.brand small{font-size:6px}.github{font-size:9px}.option{gap:8px;padding-inline:10px}.option-price{font-size:19px}.choice-copy strong{font-size:12px}.score-display .score-spark{right:5px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}