:root{--bg:#111411;--panel:#191d19;--line:#30362e;--text:#f0f1e9;--muted:#929b8f;--yellow:#e4f18b;--warm:#f4d779;--radius:16px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button,a{touch-action:manipulation}input{width:100%;min-height:46px;color:var(--text);background:#111511;border:1px solid #394133;border-radius:8px;outline:none;padding:12px 14px}input:focus{border-color:var(--yellow);box-shadow:0 0 0 3px #e4f18b18}input::placeholder{color:#747e70}button:focus-visible,a:focus-visible{outline:2px solid var(--yellow);outline-offset:5px}h1,h2,h3,p{margin-top:0}button svg,a svg{flex-shrink:0}h1,h2,h3{letter-spacing:-.04em;font-weight:650}::selection{background:var(--yellow);color:#171c12}.container{max-width:1240px;margin:auto;padding:0 44px}.yellow{color:var(--yellow)}.muted{color:var(--muted)}.eyebrow{letter-spacing:1.7px;color:var(--muted);font-size:10px;font-weight:600}.site-header{border-bottom:1px solid #ffffff0d;height:95px}.nav-inner{justify-content:space-between;align-items:center;gap:24px;max-width:1240px;height:100%;margin:auto;padding:0 44px;display:flex}.brand{letter-spacing:1.1px;align-items:center;gap:12px;font-size:19px;font-weight:800;display:flex}.brand small{letter-spacing:2.2px;color:var(--muted);margin-top:5px;font-size:9px;font-weight:400;display:block}.brand-light{font-weight:400}.brand-mark{width:39px;height:40px;color:var(--yellow);letter-spacing:-6px;border:1px solid #d5e98277;border-radius:7px;justify-content:center;align-items:center;padding-right:6px;font-size:27px;font-weight:900;display:flex;position:relative}.brand-mark span{margin:0 0 10px -2px;font-size:15px}.nav-inner nav{align-items:center;gap:35px;height:100%;margin-left:auto;margin-right:52px;display:flex}.nav-inner nav a{color:#9ca595;align-items:center;height:100%;font-size:13px;display:flex;position:relative}.nav-inner nav a.active,.nav-inner nav a:hover{color:var(--text)}.nav-inner nav a.active:after{content:"";background:var(--yellow);width:16px;height:2px;position:absolute;bottom:23px;left:calc(50% - 8px)}.github-link{color:#b7bfb1;align-items:center;gap:8px;font-size:12px;display:flex}.hero{grid-template-columns:1.14fr 1fr;align-items:center;gap:48px;padding:72px 0 55px;display:grid}.lab-status{color:#c6dc9f;background:#1c2319;border:1px solid #36422c;border-radius:20px;align-items:center;gap:8px;padding:8px 11px;font-size:11px;display:inline-flex}.lab-status i,.live-label i,.feature-top i{background:#b8d780;border-radius:50%;width:5px;height:5px;display:inline-block;box-shadow:0 0 8px #b8d78044}.lab-status span{color:#859a6e;letter-spacing:.5px;margin-left:6px;font-size:8px}.hero-label{letter-spacing:2.4px;color:#919b87;margin:28px 0 17px;font-size:11px}.hero h1{letter-spacing:-2.2px;margin-bottom:25px;font-size:clamp(38px,4.45vw,62px);font-weight:750;line-height:1.3}.handline{white-space:nowrap;position:relative}.handline:after{content:"";border-bottom:3px solid #8e9e50;border-radius:50%;position:absolute;bottom:-6px;left:0;right:0;transform:rotate(-2deg)}.hero-description{color:#d7ddcf;margin-bottom:11px;font-size:17px;line-height:1.6}.hero-secondary{color:var(--muted);font-size:12px;line-height:1.8}.hero-actions{gap:12px;margin-top:28px;display:flex}.button{border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:10px;min-height:45px;padding:12px 19px;font-size:12px;font-weight:600;transition:transform .18s,background .18s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--yellow);color:#222717;border-color:var(--yellow)}.button.primary:hover{background:#effaa9}.button.secondary{color:#d1dac6;background:#1b2019;border-color:#3b4335}.button.secondary:hover{background:#262e21}.full{width:100%}.hero-footnote{color:#66705f;letter-spacing:1px;align-items:center;gap:10px;margin-top:39px;font-size:8px;display:flex}.footnote-line{background:#48513f;width:22px;height:1px}.hero-feature{isolation:isolate;background:radial-gradient(at 55% 34%,#3b4630 0,#282f22 46%,#20271e 100%);border:1px solid #4e5840;border-radius:18px;min-height:402px;display:block;position:relative;overflow:hidden;box-shadow:0 16px 60px #0002}.hero-feature:before{content:"";z-index:-1;background-image:linear-gradient(#a3b9880d 1px,#0000 1px),linear-gradient(90deg,#a3b9880d 1px,#0000 1px);background-size:28px 28px;position:absolute;inset:0}.feature-top{letter-spacing:1.8px;color:#c2cdb0;justify-content:space-between;align-items:center;padding:20px 22px;font-size:9px;display:flex}.feature-top>span{align-items:center;gap:8px;display:flex}.feature-top>span:last-child{color:#8b9d78;letter-spacing:1px}.feature-bottom{justify-content:space-between;align-items:center;padding:5px 26px 26px;display:flex;position:relative}.feature-bottom h2{margin:10px 0 0;font-size:24px}.feature-bottom h2 span{letter-spacing:0;color:#b7c6a6;margin-left:12px;font-size:13px;font-weight:400}.feature-bottom .eyebrow{color:#a4b68c;font-size:9px}.round-arrow{width:41px;height:41px;color:var(--yellow);border:1px solid #70805988;border-radius:50%;justify-content:center;align-items:center;transition:transform .2s;display:flex}.hero-feature:hover .round-arrow{background:#dff29a15;transform:rotate(45deg)}.feature-sticker{color:#334221;background:#dde9a0;border:1px solid #c6d58e99;padding:9px 10px;font-size:10px;line-height:1.3;position:absolute;top:85px;right:21px;transform:rotate(12deg);box-shadow:3px 3px #1116}.feature-sticker strong{letter-spacing:1px;font-size:18px}.melon-art{max-width:440px;height:260px;margin:auto;position:relative}.melon{background:repeating-conic-gradient(#678640 0deg 12deg,#456930 12deg 28deg);border-radius:50%;width:180px;height:180px;position:absolute;top:34px;left:calc(50% - 85px);transform:rotate(-20deg);box-shadow:12px 20px 25px #060b0855,inset -10px -8px 14px #1d412677}.melon-flesh{background:radial-gradient(at 35% 25%,#ff9a8f,#e46e6d 65%,#cc5b5c);border:9px solid #d2e49d;border-radius:50%;position:absolute;inset:8px;box-shadow:inset 3px 3px 10px #fff3}.melon-flesh i{left:calc(48% + sin(var(--i) * 40deg) * 48px);top:calc(48% + cos(var(--i) * 40deg) * 48px);width:6px;height:11px;transform:rotate(calc(var(--i)*40deg));background:#653e35;border-radius:70% 20% 70% 40%;position:absolute}.melon-flesh:after{content:"";background:#653e35;border-radius:80% 20%;width:8px;height:13px;position:absolute;top:49%;left:46%}.fruit-orange{background:repeating-conic-gradient(#ecb35e 0deg 43deg,#ffe09b 43deg 46deg);border:4px solid #d49c45;border-radius:50%;width:72px;height:72px;position:absolute;bottom:30px;left:20%;box-shadow:3px 8px 14px #0003}.fruit-orange:after{content:"";border:2px solid #ffd28a;border-radius:50%;position:absolute;inset:5px}.fruit-lemon{background:repeating-conic-gradient(#eddf8b 0deg 42deg,#ffffc4 42deg 45deg);border:4px solid #dac76d;border-radius:50%;width:55px;height:55px;position:absolute;top:30px;left:21%;box-shadow:5px 7px 12px #0003}.fruit-grape{background:radial-gradient(circle at 35% 30%,#b995bd,#714a86 75%);border-radius:50%;width:37px;height:37px;position:absolute;bottom:32px;right:21%;box-shadow:4px 8px 16px #0004}.orbit{border:1px dashed #b9cc8333;border-radius:50%;width:330px;height:170px;position:absolute;top:45px;left:calc(50% - 165px);transform:rotate(-30deg)}.orbit-two{border-style:solid;border-color:#a9be7717;width:280px;height:200px;top:25px;left:calc(50% - 140px);transform:rotate(48deg)}.art-spark{color:var(--warm);font-size:22px;position:absolute;top:18px;left:47%}.cross{color:#7f9268;font-size:23px;font-weight:200;position:absolute}.cross-one{top:107px;left:12%}.cross-two{bottom:55px;right:12%}.lab-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:23px 0;display:flex}.lab-strip>span,.lab-strip>a{color:#a8b39b;align-items:center;gap:10px;font-size:12px;display:flex}.lab-strip svg{color:#859768}.lab-strip>a{color:var(--yellow)}.projects-section{padding:65px 0 60px}.section-top{justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.section-top h2{margin:15px 0 0;font-size:27px;line-height:1.5}.section-note{color:var(--muted);align-items:center;gap:10px;margin-bottom:7px;font-size:11px;display:flex}.filters{flex-wrap:wrap;gap:6px;display:flex}.projects-section>.filters{margin:27px 0 26px}.filters button{color:#8c9883;background:0 0;border:1px solid #0000;border-radius:7px;align-items:center;gap:7px;padding:9px 14px;font-size:11px;display:flex}.filters button.selected{color:var(--yellow);background:#2a3223;border-color:#475336}.filters button:hover{color:var(--yellow)}.filters button span{background:#424f2c;border-radius:3px;padding:1px 4px;font-size:8px}.project-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.project-card{border:1px solid var(--line);background:#181c17;border-radius:12px;transition:transform .2s,border-color .2s;overflow:hidden}.project-card:hover{border-color:#65774b;transform:translateY(-4px)}.project-cover{border-bottom:1px solid var(--line);height:194px;position:relative;overflow:hidden}.project-cover img{object-fit:cover;filter:saturate(.7);width:100%;height:100%;transition:transform .5s}.project-card:hover .project-cover img{transform:scale(1.05)}.status-tag{color:#c1cbb9;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#232c25d9;border:1px solid #59625077;border-radius:5px;align-items:center;gap:5px;padding:6px 8px;font-size:9px;display:flex;position:absolute;top:14px;right:14px}.status-tag.live{color:#e4efba;background:#2e492ae8}.status-tag i{background:currentColor;border-radius:50%;width:4px;height:4px}.cover-number{color:#b4c2a6;letter-spacing:1.5px;font-size:8px;position:absolute;bottom:12px;left:15px}.melon .cover-number,.project-cover.melon .cover-number{color:#484528;background:#fbebc5cc;border-radius:3px;padding:4px 6px}.project-cover.melon{background:#f5dfa1}.terminal{background:radial-gradient(at 25% 70%,#293b35,#1b2424)}.code-art{color:#789f8c;position:absolute;top:37px;left:26px}.code-art code{color:#8e9c93;margin-top:13px;font-family:Consolas,monospace;font-size:11px;line-height:2;display:block}.code-art code span{color:#a8c9a6}.code-art code b{color:#d4c68c;font-weight:400}.code-art code em{color:#bdd79c;margin-left:5px;font-style:normal}.project-cover.orbit{border:0;border-bottom:1px solid var(--line);background:radial-gradient(#323326,#25251f);border-radius:0;width:auto;position:relative;top:auto;left:auto;transform:none}.experiment-art{color:#c6cbb0;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.experiment-art div{border:1px solid #7e88614d;border-radius:50%;width:155px;height:85px;position:absolute;transform:rotate(-40deg)}.experiment-art div:nth-child(2){transform:rotate(40deg)}.project-content{padding:20px}.project-meta{color:#718465;letter-spacing:.5px;justify-content:space-between;font-size:9px;display:flex}.project-meta span:first-child{color:#bbcd9a}.project-content h3{letter-spacing:-.5px;justify-content:space-between;margin:13px 0 11px;font-size:20px;display:flex}.project-content p{color:#9aa591;min-height:44px;font-size:11px;line-height:1.95}.project-bottom{color:#b5c69b;border-top:1px solid #30372b;justify-content:space-between;align-items:center;margin-top:19px;padding-top:15px;font-size:10px;display:flex}.project-bottom a{align-items:center;gap:8px;display:flex}.project-bottom>.muted{color:#74806a;font-size:10px}.about-lab{background:linear-gradient(110deg,#222a1c,#1a2018);border:1px solid #353e2d;border-radius:13px;grid-template-columns:80px 1.2fr 1fr;align-items:center;gap:28px;margin:3px 0 60px;padding:38px 34px;display:grid}.about-symbol{color:#b5ca77;font-size:65px;line-height:1}.about-lab h2{margin:13px 0 0;font-size:24px;line-height:1.6}.about-lab>p{color:#a2af97;margin-bottom:0;font-size:11px;line-height:2.1}.about-lab p span{color:#d1dbbf;margin-top:7px;display:block}.site-footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;max-width:1152px;margin:0 auto;padding:32px 0 30px;display:flex}.site-footer strong{letter-spacing:1px;font-size:15px}.site-footer p{color:#7e8b74;margin:9px 0 0;font-size:10px}.footer-links{color:#8e9a83;align-items:center;gap:23px;font-size:10px;display:flex}.footer-links>span{color:#65705e;margin-left:20px}.back-link{color:#98a78a;align-items:center;gap:6px;margin-top:28px;font-size:12px;display:inline-flex}.page-heading{justify-content:space-between;align-items:center;gap:24px;padding:48px 0 33px;display:flex}.page-heading h1{margin:13px 0;font-size:38px}.page-heading p{color:var(--muted);margin:0;font-size:13px}.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:25px}.game-page .page-heading{padding-top:25px}.game-layout{grid-template-columns:minmax(0,1fr) 300px;gap:28px;max-width:1030px;margin:0 auto 60px;display:grid}.game-shell{background:#f9e7b1;border:1px solid #596144;border-radius:16px;align-self:start;position:relative;overflow:hidden}.game-toolbar{color:#aebf98;letter-spacing:.5px;background:#252c20;justify-content:space-between;align-items:center;gap:12px;height:44px;padding:0 18px;font-size:9px;display:flex}.live-label{letter-spacing:1px;align-items:center;gap:7px;font-size:9px;display:flex}.game-intro{color:#4a4c2c;text-align:center;max-width:420px;margin:auto;padding:0 32px 24px}.game-intro .melon-art{height:200px;margin-top:-14px;margin-bottom:-18px;transform:scale(.77)}.game-intro h2{color:#3c4428;margin:0 0 12px;font-size:26px}.game-intro>p{color:#7c7758;font-size:12px;line-height:1.8}.game-intro label{color:#625f41;justify-content:space-between;margin:24px 0 9px;font-size:11px;font-weight:600;display:flex}.game-intro label span{color:#9a8c62;font-weight:400}.game-intro input{color:#4e5133;background:#fff7da;border-color:#cabc87;font-size:13px}.game-intro input::placeholder{color:#a79970}.game-intro .button.primary{color:#f2f5d0;background:#3c4b28;border-color:#3c4b28;min-height:48px}.data-notice{color:#8c9782;font-size:10px;line-height:1.8;display:block}.data-notice svg{vertical-align:middle;margin-right:3px;display:inline}.data-notice a{color:inherit;text-underline-offset:3px;margin-left:4px;text-decoration:underline}.game-intro .data-notice{color:#887d54;text-align:left;margin:13px 0 20px;font-size:10px}.text-button{color:#a5b495;background:0 0;border:0;justify-content:center;align-items:center;gap:6px;padding:12px 0;font-size:11px;display:inline-flex}.text-button:hover{text-decoration:underline}.game-intro .text-button{color:#897a50;margin-top:4px;font-size:10px}.iframe-wrap{background:#f9e7b1;width:100%;height:min(780px,100svh - 145px);min-height:470px;position:relative;overflow:hidden}.iframe-wrap iframe{border:0;width:100%;height:100%;display:block}.frame-loading{pointer-events:none;color:#716337;background:#f9e7b1;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.frame-loading[hidden]{display:none}.game-overlay{-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);background:#202b20d9;flex-direction:column;justify-content:center;align-items:center;gap:15px;display:flex;position:absolute;inset:0}.game-overlay>svg{color:var(--yellow)}.game-overlay h2{margin:0 0 8px}.end-bar{color:#c3d0ac;background:#1c271bf2;border-top:1px solid #718854;justify-content:space-between;align-items:center;padding:15px 20px;display:flex;position:absolute;inset:auto 0 0}.end-bar strong{color:var(--yellow);margin-top:5px;font-size:28px;display:block}.game-aside .panel{margin-bottom:18px}.score-large{letter-spacing:-2px;color:var(--yellow);margin:25px 0;font-size:56px;font-weight:700;line-height:1.1}.score-large span{color:var(--muted);letter-spacing:0;margin-top:10px;font-size:11px;font-weight:400;display:block}.score-details{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;align-items:center;padding-top:19px;font-size:11px;display:flex}.score-details strong{color:#e8eedc;font-size:20px}.sync-status{color:#9cac8d;margin:18px 0 0;font-size:10px;line-height:1.8}.sync-status svg{vertical-align:middle;margin-right:4px}.sync-status small{color:#7b8e6c;padding-left:19px;font-size:10px;display:block}.score-panel>.button{margin-top:20px}.how-to h3{margin:14px 0 24px;font-size:18px}.how-to ol{margin:0;padding:0;list-style:none}.how-to li{gap:12px;margin-bottom:20px;display:flex}.how-to li:last-child{margin-bottom:0}.how-to li>span{color:#b0c58a;padding-top:3px;font-size:10px}.how-to li p{color:#cbd5bf;margin:0;font-size:11px;line-height:1.5}.how-to li small{color:#7f8e73;margin-top:6px;font-size:10px;display:block}.aside-note{color:#7d8b72;padding:0 5px;font-size:10px;line-height:1.9}.error-box{color:#e6ad96;background:#783b3026;border:1px solid #b9664d66;border-radius:8px;margin:16px 0;padding:12px 15px;font-size:12px;line-height:1.7}.error-box p{margin:4px 0 0;font-size:11px}.game-intro .error-box{color:#995735;text-align:left;background:#b35e2812;border-color:#b67c4c66}.notice-box{color:#cadb9d;background:#b4ce7220;border:1px solid #b4ce7255;border-radius:8px;margin-bottom:20px;padding:12px 16px;font-size:12px}.board-page{padding-bottom:60px}.board-page .page-heading{padding-top:64px}.board-summary{background:linear-gradient(110deg,#252e1d,#1c231a);border:1px solid #455136;border-radius:13px;grid-template-columns:1fr 1fr 1fr;margin:10px 0 27px;padding:25px;display:grid}.board-summary>div{border-right:1px solid #3e4b31;align-items:center;gap:15px;padding:0 28px;display:flex}.board-summary>div:first-child{padding-left:6px}.board-summary>div:last-child{border:0}.board-summary svg{color:#b6cd80}.board-summary span{color:#9daa8f;font-size:11px}.board-summary strong{color:var(--yellow);letter-spacing:-.5px;margin-top:11px;font-size:27px;display:block}.board-summary small{color:var(--muted);margin-left:8px;font-size:11px}.leaderboard-panel{padding:0;overflow:hidden}.board-controls{justify-content:space-between;align-items:center;padding:20px 24px 10px;display:flex}.icon-button{color:#b6c59f;background:#252c20;border:1px solid #414a37;border-radius:8px;justify-content:center;align-items:center;width:35px;height:35px;display:flex}.board-caption{color:#7d8d6f;justify-content:space-between;padding:12px 30px 20px;font-size:9px;display:flex}.table-scroll{overflow-x:auto}table{border-collapse:collapse;white-space:nowrap;width:100%;font-size:12px}th{text-align:left;color:#8a9a7b;background:#20271d;border-bottom:1px solid #37412d;padding:15px 25px;font-size:10px;font-weight:400}td{color:#c9d4bf;border-bottom:1px solid #2c3426;padding:20px 25px}tbody tr:last-child td{border-bottom:0}.align-right{text-align:right}.board-score{color:#dbe99b;font-family:Consolas,monospace;font-size:18px}.rank{color:#889779;font-family:Consolas,monospace;font-size:13px}.rank-1{color:#f3d27b}.rank-2{color:#c1d5be}.rank-3{color:#d5a58c}.player-avatar{color:#c6db9b;background:#2e3c25;border:1px solid #52663c;border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;margin-right:12px;font-size:11px;display:inline-flex}.empty-state{text-align:center;color:#8fa07c;flex-direction:column;justify-content:center;align-items:center;gap:14px;min-height:300px;padding:60px 24px;display:flex}.empty-state svg{color:#7e9560;margin-bottom:10px}.empty-state h1{font-size:30px}.empty-state h2{color:#d9e4cb;margin:0;font-size:21px}.empty-state p{color:#91a181;max-width:480px;margin:0 0 7px;font-size:12px;line-height:1.9}.board-explainer{color:#7f9071;margin:23px 0 0;font-size:11px;line-height:1.9}.login-page{padding-top:65px;padding-bottom:85px}.login-panel{max-width:440px;margin:auto;padding:35px}.login-icon{width:52px;height:52px;color:var(--yellow);background:#2b3522;border:1px solid #5e703d;border-radius:12px;justify-content:center;align-items:center;margin-bottom:30px;display:flex}.login-panel h1{margin:14px 0;font-size:27px}.login-panel>p{color:var(--muted);font-size:11px;line-height:1.8}.login-panel label{color:#b2c19f;margin:28px 0 10px;font-size:11px;display:block}.login-panel>.button{margin-top:20px}.login-panel .data-notice{margin:15px 0 0;font-size:10px}.admin-page{padding-bottom:60px}.admin-stats{grid-template-columns:repeat(5,1fr);gap:15px;margin-bottom:22px;display:grid}.admin-stats .panel{padding:20px}.admin-stats span{color:var(--muted);font-size:11px}.admin-stats strong{color:var(--yellow);margin-top:15px;font-size:30px;display:block}.device-panel{flex-wrap:wrap;align-items:center;gap:18px;margin-bottom:25px;display:flex}.device-panel>svg{color:var(--yellow)}.device-panel>div:nth-child(2){flex:1;min-width:220px}.device-panel h2{margin:0 0 9px;font-size:19px}.device-panel p{color:var(--muted);margin:0;font-size:11px;line-height:1.7}.device-actions{border-top:1px solid var(--line);gap:25px;width:100%;padding-top:8px;display:flex}.text-button.danger{color:#d5a286}.confirm-box{background:#2b3021;border:1px solid #627344;border-radius:10px;width:100%;padding:16px}.confirm-box p{margin:0 0 13px}.confirm-box button{margin-right:10px}.records-panel{padding:25px 0 0;overflow:hidden}.records-title{justify-content:space-between;align-items:center;padding:0 25px;display:flex}.records-title h2{margin:0;font-size:21px}.records-panel>p{margin:12px 0 22px;padding:0 25px;font-size:10px}.record-filters{flex-wrap:wrap;align-items:flex-end;gap:12px;padding:0 25px 25px;display:flex}.record-filters label{color:#9baa8b;flex:1;min-width:115px;font-size:10px}.record-filters label input{min-height:41px;margin-top:8px;padding:9px;font-size:11px}.record-filters button{min-height:41px}.records-panel td,.records-panel th{padding:15px 18px;font-size:10px}.records-panel .board-score{font-size:15px}.record-tag{color:#a9cb88;background:#2c3b23;border:1px solid #435934;border-radius:4px;padding:4px 7px;font-size:9px}.record-tag.test{color:#d5bd80;background:#433c2922;border-color:#726440}.pagination{color:var(--muted);justify-content:flex-end;align-items:center;gap:18px;padding:20px 25px;font-size:10px;display:flex}.pagination .button{min-height:32px;padding:8px 12px;font-size:10px}.prose-page{max-width:850px;padding-top:65px;padding-bottom:70px}.prose-page h1{margin:20px 0;font-size:38px}.prose-page .lead{color:#becdad;margin-bottom:40px;font-size:17px}.prose-page h2{color:#dce8ca;margin:32px 0 12px;font-size:21px}.prose-page p{color:#a7b49a;font-size:13px;line-height:2.1}.prose-page a{color:var(--yellow);text-underline-offset:4px;text-decoration:underline}.prose-page code{color:#c1ceaf;background:#27301f;border-radius:4px;padding:3px 6px;font-size:11px}.skip-link{z-index:100;background:var(--yellow);color:#111;padding:12px;position:fixed;top:-100px;left:10px}.skip-link:focus{top:10px}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (min-width:1300px){.hero-feature{min-height:420px}.hero-feature .melon-art{height:278px}.hero{gap:66px}}@media (max-width:1050px){.container,.nav-inner{padding-left:30px;padding-right:30px}.hero{gap:30px}.hero h1{font-size:44px}.hero-feature{min-height:375px}.hero-feature .melon-art{height:235px;transform:scale(.87)}.feature-bottom{padding-left:20px;padding-right:20px}.feature-bottom h2{font-size:21px}.feature-bottom h2 span{margin-left:7px;font-size:11px}.feature-sticker{font-size:9px;top:70px}.feature-sticker strong{font-size:15px}.hero-secondary{max-width:350px}.project-grid{gap:15px}.project-content{padding:17px}.section-top h2{font-size:24px}.site-footer{margin-left:30px;margin-right:30px}.footer-links{gap:15px}.footer-links>span{margin-left:0}.game-layout{grid-template-columns:minmax(0,1fr) 270px;gap:20px}.about-lab{grid-template-columns:60px 1fr 1fr;gap:20px;padding:30px}.about-symbol{font-size:55px}.about-lab h2{font-size:21px}.section-note{display:none}}@media (max-width:760px){.site-header{height:77px}.nav-inner{gap:15px}.brand{gap:9px;font-size:16px}.brand-mark{width:33px;height:35px;font-size:24px}.brand small{letter-spacing:1.3px;font-size:8px}.nav-inner nav{gap:22px;margin-right:0}.nav-inner nav a{font-size:11px}.nav-inner nav a.active:after{bottom:16px}.github-link span,.github-link>svg:last-child{display:none}.github-link{margin-left:5px}.hero{grid-template-columns:1fr;gap:35px;padding-top:40px}.hero-copy{max-width:550px}.hero h1{font-size:50px}.hero-label{margin-top:23px}.hero-secondary{max-width:none}.hero-feature{width:100%;max-width:550px;min-height:380px;margin:auto}.hero-feature .melon-art{height:255px;transform:scale(1)}.feature-top{padding:18px 22px}.feature-bottom{padding-bottom:24px}.feature-bottom h2{font-size:23px}.feature-sticker{top:78px;right:28px}.hero-footnote{margin-top:28px}.hero-description{font-size:16px}.hero-actions .button{font-size:12px}.lab-strip{flex-wrap:wrap;row-gap:22px;padding:20px 3px}.lab-strip>span,.lab-strip>a{gap:8px;width:45%;font-size:10px}.projects-section{padding:42px 0}.section-top h2{letter-spacing:-.8px;font-size:23px;line-height:1.6}.project-grid{grid-template-columns:1fr 1fr}.project-cover{height:175px}.project-grid article:last-child{grid-column:1/-1;grid-template-columns:1fr 1fr;display:grid}.project-grid article:last-child .project-cover{border-bottom:0;border-right:1px solid var(--line);height:100%;min-height:225px}.project-grid article:last-child .project-content{padding:20px}.project-grid article:first-child:last-child{grid-column:auto;display:block}.project-grid article:first-child:last-child .project-cover{border-bottom:1px solid var(--line);border-right:0;height:190px;min-height:0}.project-content h3{font-size:18px}.project-content p{font-size:11px}.project-meta{font-size:8px}.about-lab{grid-template-columns:48px 1fr;margin-bottom:40px;padding:26px 23px}.about-symbol{font-size:45px}.about-lab>p{grid-column:2;line-height:1.9}.about-lab h2{font-size:23px}.site-footer{align-items:flex-start;padding:28px 0}.footer-links{flex-wrap:wrap;justify-content:flex-end;gap:15px;max-width:250px}.footer-links>span{text-align:right;width:100%;font-size:9px}.page-heading{align-items:flex-start;padding-top:40px}.page-heading h1{font-size:30px}.page-heading>.button{gap:6px;min-height:38px;margin-top:7px;padding:10px 12px;font-size:10px}.game-layout{grid-template-columns:1fr;max-width:530px;margin-bottom:35px}.game-aside{grid-template-columns:1fr 1fr;gap:15px;display:grid}.game-aside .panel{margin-bottom:0;padding:20px}.game-aside .aside-note{grid-column:1/-1;margin:0}.game-aside .score-large{margin:20px 0;font-size:44px}.game-aside .score-details{flex-wrap:wrap;gap:10px}.how-to h3{font-size:16px;line-height:1.6}.how-to li p{font-size:10px}.how-to li small{font-size:9px}.how-to li{gap:8px}.game-intro{max-width:450px;padding-bottom:22px}.game-intro .melon-art{height:180px;margin-top:-25px}.game-intro label{margin-top:19px}.iframe-wrap{height:calc(100svh - 140px);min-height:440px;max-height:750px}.board-page .page-heading{padding-top:42px}.board-summary{padding:22px 15px}.board-summary>div{gap:9px;padding:0 15px}.board-summary svg{display:none}.board-summary span{font-size:9px}.board-summary strong{font-size:22px}.board-summary small{font-size:9px}.board-caption{padding-left:20px;padding-right:20px;font-size:8px}.board-controls{padding-left:15px;padding-right:15px}.board-controls .filters button{padding:9px 11px}th,td{padding:16px 17px;font-size:11px}.board-score{font-size:16px}.admin-stats{grid-template-columns:repeat(3,1fr);gap:10px}.admin-stats strong{font-size:25px}.admin-stats .panel{padding:17px}.admin-stats .panel:nth-last-child(-n+2){grid-column:auto}.device-panel{padding:21px}.device-panel>svg{display:none}.device-actions{display:block}.device-actions .text-button{text-align:left;padding:10px 0;display:block}.prose-page{padding-top:40px}.prose-page h1{font-size:30px}.prose-page .lead{font-size:15px}.login-page{padding-top:40px;padding-bottom:50px}.login-panel{padding:28px}.login-panel h1{font-size:25px}}@media (max-width:460px){.container,.nav-inner{padding-left:20px;padding-right:20px}.nav-inner nav{gap:16px}.github-link{display:none}.brand{font-size:15px}.hero h1{letter-spacing:-1.5px;font-size:42px}.hero{gap:25px;padding-top:30px;padding-bottom:30px}.hero-label{font-size:9px}.hero-description{font-size:14px}.hero-secondary{font-size:11px}.lab-status{font-size:10px}.lab-status span{letter-spacing:0;font-size:7px}.hero-feature{min-height:360px}.hero-feature .melon-art{height:235px;transform:scale(.88)}.feature-sticker{top:75px;right:20px}.hero-footnote{letter-spacing:.6px;font-size:7px}.project-grid{grid-template-columns:1fr;gap:20px}.project-grid article:last-child{grid-column:auto;display:block}.project-grid article:last-child .project-cover{border-right:0;border-bottom:1px solid var(--line);height:190px;min-height:0}.project-cover{height:200px}.project-content{padding:20px}.project-content h3{font-size:21px}.project-content p{min-height:0;font-size:12px}.project-meta{font-size:9px}.section-top h2{font-size:21px}.section-top h2 span{display:block}.projects-section>.filters{margin:22px 0}.filters button{padding:8px 11px;font-size:10px}.about-lab{grid-template-columns:35px 1fr;gap:15px;padding:25px 17px}.about-symbol{font-size:36px}.about-lab h2{font-size:20px}.about-lab .eyebrow{letter-spacing:1px;font-size:8px}.about-lab>p{font-size:10px}.site-footer{gap:18px;margin-left:20px;margin-right:20px}.footer-links{gap:12px;max-width:170px;font-size:9px}.site-footer strong{font-size:13px}.site-footer p{font-size:9px}.page-heading{padding-bottom:24px;display:block}.page-heading h1{font-size:29px}.page-heading>.button{margin-top:18px}.game-page>.back-link{margin-top:23px}.game-page .page-heading{padding-right:0;position:relative}.game-page .page-heading>.button{padding:9px;font-size:0;position:absolute;bottom:25px;right:0}.game-page .page-heading>.button svg:last-child{display:none}.game-aside{gap:10px}.game-aside .panel{padding:16px}.game-aside .score-large{font-size:39px}.how-to h3{font-size:14px}.how-to li{margin-bottom:15px}.game-shell{border-radius:12px}.game-intro{padding-left:25px;padding-right:25px}.game-intro h2{font-size:24px}.game-intro>p{font-size:11px}.game-intro .melon-art{height:170px;margin-top:-25px;margin-bottom:-12px;transform:scale(.7)}.game-toolbar{padding:0 13px;font-size:8px}.game-intro .data-notice{font-size:9px}.iframe-wrap{height:calc(100svh - 125px)}.board-summary{gap:0;margin-top:0;padding:20px 12px}.board-summary>div{padding:0 11px}.board-summary span{font-size:9px}.board-summary strong{font-size:20px}.board-caption{flex-direction:column;gap:7px}.board-score{font-size:15px}.board-page th,.board-page td{padding:15px 13px}.player-avatar{width:23px;height:23px;margin-right:8px}.board-page td:last-child{font-size:9px}.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-stats .panel:last-child{grid-column:1/-1}.admin-stats .panel:last-child strong{margin-left:20px;display:inline}.pagination{justify-content:center;gap:10px;padding:17px 15px}.prose-page p{font-size:12px}.prose-page h1{font-size:27px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}
.game-app{min-height:100dvh}.guagua-home{color:#40532c;isolation:isolate;background:radial-gradient(at 50% 25%,#fff9db 0,#fff1bd 65%,#f4df9d 100%);justify-content:center;align-items:center;height:100dvh;display:flex;position:fixed;inset:0;overflow:hidden}.guagua-home:before{content:"";z-index:-1;background-image:radial-gradient(#b7b27625 1px,#0000 1px);background-size:20px 20px;position:absolute;inset:0}.guagua-home-content{flex-direction:column;align-items:center;width:min(100%,470px);padding:10px 24px;display:flex;transform:translateY(-2vh)}.fruit-garden{width:330px;max-width:90vw;height:265px;margin-bottom:25px;position:relative}.original-fruit{filter:drop-shadow(0 9px 4px #b39a4835);pointer-events:none;display:block;position:absolute}.garden-melon{animation:5s ease-in-out infinite fruit-float}.melon-a{z-index:3;width:166px;top:49px;left:84px;transform:rotate(-16deg)}.melon-b{z-index:2;width:109px;animation-delay:-1.7s;top:118px;left:14px;transform:rotate(15deg)}.melon-c{width:99px;animation-delay:-3.2s;top:12px;right:3px;transform:rotate(10deg)}.garden-orange{z-index:4;width:63px;bottom:14px;right:12px;transform:rotate(-15deg)}.garden-lemon{width:54px;top:11px;left:35px;transform:rotate(13deg)}.garden-grape{z-index:4;width:28px;bottom:2px;left:103px}.garden-shadow{filter:blur(5px);background:#b5a15d25;border-radius:50%;width:215px;height:20px;position:absolute;bottom:-7px;left:56px}.garden-spark{color:#97ae58;font-size:25px;position:absolute}.spark-a{top:18px;left:135px}.spark-b{font-size:36px;top:75px;right:8px}.guagua-title{text-align:center;margin-bottom:38px;position:relative}.guagua-title>span{color:#8d995d;letter-spacing:4px;font-size:11px;font-weight:600}.guagua-title h1{letter-spacing:5px;color:#3e592b;text-shadow:0 3px #fffdf0;margin:12px 0 0;font-size:55px;font-weight:850;line-height:1.25}.guagua-title i{background:#d7bb61;border-radius:50%;width:33px;height:6px;position:absolute;bottom:-15px;left:calc(50% - 16px)}.guagua-start{color:#fffbdf;letter-spacing:2px;background:#55723b;border:1px solid #456132;border-radius:30px;justify-content:center;align-items:center;gap:13px;width:245px;max-width:100%;min-height:57px;font-size:19px;font-weight:700;transition:transform .16s,box-shadow .16s;display:inline-flex;box-shadow:0 5px #3e5b2b,0 10px 22px #5e743c20}.guagua-start:hover{background:#607d42;transform:translateY(-2px)}.guagua-start:active{transform:translateY(3px);box-shadow:0 2px #3e5b2b}.guagua-home-footer{bottom:calc(22px + env(safe-area-inset-bottom));color:#9a956f;justify-content:space-between;font-size:11px;display:flex;position:absolute;left:27px;right:27px}.guagua-home-footer a:last-child{color:#8c8f69}.guagua-home-footer span{margin-left:6px}.lab-intro{padding:75px 0 35px;position:relative}.lab-intro h1{max-width:690px;margin:20px 0;font-size:40px;line-height:1.5}.lab-intro p{color:var(--muted);font-size:15px;line-height:1.8}.lab-intro .button{margin-top:15px}.lab-intro-icon{color:#7f9b5355;position:absolute;top:90px;right:25px;transform:rotate(12deg)}.guagua-play{overscroll-behavior:none;color:#48532e;background:#252b20;place-items:center;height:100dvh;display:grid;position:fixed;inset:0;overflow:hidden}.play-stage{isolation:isolate;background:#ffe89f;width:100%;height:100%;position:relative;overflow:hidden}.play-stage>iframe{touch-action:none;border:0;width:100%;height:100%;display:block}.floating-controls{right:calc(10px + env(safe-area-inset-right));bottom:calc(14px + env(safe-area-inset-bottom));z-index:15;gap:6px;display:flex;position:absolute}.game-icon-button{color:#6f783f;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#fff8d9d9;border:1px solid #baa45c66;border-radius:50%;justify-content:center;align-items:center;width:35px;height:35px;padding:0;display:inline-flex;box-shadow:0 2px 6px #7c6b3320}.game-icon-button:hover{background:#ffffe8}.game-icon-button:disabled{opacity:.4;cursor:default}.play-loading,.play-error{z-index:12;text-align:center;background:#fff1bd;flex-direction:column;justify-content:center;align-items:center;padding:35px;display:flex;position:absolute;inset:0}.play-loading p{color:#9b925e;margin:15px 0;font-size:13px}.loading-melon{font-size:58px;animation:2s ease-in-out infinite fruit-float}.play-error h2{color:#58713a;margin:20px 0 10px;font-size:23px}.play-error p{color:#8b865e;max-width:280px;margin:0 0 23px;font-size:12px;line-height:1.8}.play-error .guagua-start{width:220px;min-height:48px;font-size:16px}.offline-choice{color:#8b865e;text-underline-offset:3px;background:0 0;border:0;margin:22px 0 20px;padding:5px;font-size:11px;text-decoration:underline}.play-error>a{color:#9b9368;font-size:11px}.pause-screen{-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);z-index:20;color:#fffde5;background:#4f603c77;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.pause-screen h2{letter-spacing:2px;margin:19px 0 30px;font-size:26px}.pause-screen .guagua-start{width:210px;font-size:16px}.game-sync-dot{bottom:calc(7px + env(safe-area-inset-bottom));left:calc(10px + env(safe-area-inset-left));color:#a79155;pointer-events:none;z-index:4;font-size:8px;position:absolute}.game-sync-dot.saved{color:#769247}.guagua-result{bottom:calc(20px + env(safe-area-inset-bottom));z-index:21;background:#fff7d9ed;border:1px solid #c5b977;border-radius:15px;justify-content:space-between;align-items:center;gap:15px;width:min(90%,300px);padding:14px 16px;display:flex;position:absolute;left:50%;transform:translate(-50%);box-shadow:0 5px 25px #725f3330}.guagua-result>span{color:#8b8454;font-size:12px}.guagua-result strong{color:#52703a;margin:0 4px;font-size:25px}.guagua-result button{color:#fffbe2;background:#5a753c;border:0;border-radius:20px;align-items:center;gap:7px;padding:11px 14px;font-size:12px;display:flex}.game-modal-backdrop{padding:calc(14px + env(safe-area-inset-top)) 12px calc(14px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:40;background:#4053359c;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.game-ranking{color:#637343;background:#fff7d9;border:2px solid #e7d490;border-radius:22px;flex-direction:column;width:100%;max-width:425px;max-height:100%;display:flex;overflow:hidden;box-shadow:0 15px 55px #22321955}.game-ranking>header{justify-content:space-between;align-items:center;padding:20px 18px 17px;display:flex}.game-ranking>header>div{align-items:center;gap:10px;display:flex}.game-ranking h2{color:#4d6b33;margin:0;font-size:20px}.game-ranking>header svg{color:#7d9a42}.game-ranking .game-icon-button{width:30px;height:30px;box-shadow:none;background:#f4eac2;border-color:#ded09d}.ranking-player{background:#f6edc5;border:1px solid #e5d59b;border-radius:12px;grid-template-columns:1.4fr 1fr 1fr;margin:0 15px;padding:14px 10px;display:grid}.ranking-player>span{color:#a19768;text-align:center;border-right:1px solid #e1d6a6;font-size:9px}.ranking-player>span:last-child{border:0}.ranking-player strong{color:#5b7936;margin-top:7px;font-family:Consolas,Arial,sans-serif;font-size:19px;display:block}.ranking-player>span:first-child strong{padding-top:3px;font-size:16px}.ranking-tabs{gap:5px;padding:18px 15px 14px;display:flex}.ranking-tabs>button{color:#958d65;white-space:nowrap;background:0 0;border:0;border-radius:16px;flex:1;padding:8px 9px;font-size:10px}.ranking-tabs>button.active{color:#fffce1;background:#668447}.ranking-tabs>button:last-child{flex:0;justify-content:center;align-items:center;padding:7px;display:flex}.ranking-scroll{overscroll-behavior:contain;flex:1;min-height:200px;max-height:50dvh;overflow-y:auto}.game-ranking table{table-layout:fixed;white-space:normal;width:100%;font-size:11px}.game-ranking th{color:#9c9060;background:#f1e7b9;border-color:#e4d59d;padding:11px 7px;font-size:9px}.game-ranking th:first-child{text-align:center;width:14%}.game-ranking th:nth-child(2){width:29%}.game-ranking th:nth-child(3){width:20%}.game-ranking th:nth-child(4){width:37%}.game-ranking td{color:#6e7548;border-color:#eee4bd;padding:13px 7px;font-size:11px}.game-ranking td:first-child{text-align:center;font-size:17px}.game-ranking td:nth-child(3){color:#4e7333;font-size:16px;font-weight:600}.game-ranking td:last-child{color:#a59a72;font-size:9px}.game-ranking tr.mine{background:#e6edbc}.game-ranking td small{color:#fff;background:#92ab61;border-radius:4px;margin-left:5px;padding:2px 4px;font-size:8px}.game-ranking>footer{color:#9b956e;border-top:1px solid #e8dbaa;justify-content:space-between;padding:17px 18px;font-size:9px;display:flex}.ranking-empty{color:#9a986c;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:15px;min-height:200px;padding:30px 25px;font-size:12px;line-height:1.8;display:flex}.ranking-empty p{margin:0}.ranking-empty button{color:#637b3d;background:#e8edc6;border:1px solid #b5bf7f;border-radius:20px;padding:8px 15px;font-size:11px}.rule-panel{margin:24px 0}.rule-panel h2{font-size:21px}.rule-panel p{color:var(--muted);font-size:11px;line-height:1.9}.rule-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.rule-ip-form{border-top:1px solid var(--line);flex-wrap:wrap;align-items:flex-end;gap:12px;margin-top:23px;padding-top:23px;display:flex}.rule-ip-form label{min-width:145px;color:var(--muted);flex:1;font-size:11px}.rule-ip-form input{margin-top:8px;font-size:12px}.rule-ip-form .checkbox-label{flex-basis:100%;align-items:center;gap:7px;font-size:10px;display:flex}.checkbox-label input{width:15px;min-height:15px;margin:0}.rule-list{border-top:1px solid var(--line);margin-top:24px;padding-top:10px}.rule-item{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:15px;padding:17px 0;display:flex}.rule-item strong{color:#d2dfc3;margin-bottom:7px;font-size:12px;display:block}.rule-item span{color:#8d9e7f;font-size:10px;line-height:1.8;display:block}.rule-item .buttons{flex-shrink:0;gap:12px;display:flex}.rule-item button{color:#c0d58e;background:0 0;border:0;padding:6px 0;font-size:10px}.record-actions{gap:10px;display:flex}.record-actions button{color:#b6cc86;background:0 0;border:0;padding:5px 0;font-size:9px}.record-type-tabs{padding:0 25px 20px}.record-filters select{color:#c7d5bb;background:#172016;border:1px solid #3b4b30;border-radius:8px;padding:10px;font-size:11px}@keyframes fruit-float{0%,to{translate:0}50%{translate:0 -8px}}@media (min-width:768px){.play-stage{width:min(100vw,63dvh);box-shadow:0 0 80px #0003}.guagua-home-content{transform:translateY(-1vh)}.fruit-garden{width:360px;height:290px}.melon-a{width:185px;top:48px;left:90px}.melon-b{width:125px;top:136px;left:5px}.melon-c{width:112px}.garden-orange{width:72px;bottom:20px}.guagua-title h1{font-size:62px}.guagua-title{margin-bottom:42px}}@media (max-height:700px){.fruit-garden{height:210px;margin-top:-25px;margin-bottom:0;transform:scale(.85)}.guagua-title{margin-bottom:30px}.guagua-title h1{font-size:46px}.guagua-home-footer{bottom:calc(15px + env(safe-area-inset-bottom))}.guagua-start{min-height:51px;font-size:17px}}@media (max-width:460px){.lab-intro{padding-top:45px}.lab-intro h1{max-width:300px;font-size:29px}.lab-intro p{font-size:12px}.lab-intro-icon{display:none}.game-ranking>header{padding:17px 15px}.game-ranking h2{font-size:18px}.rule-panel{padding:20px}.rule-item{flex-wrap:wrap;align-items:flex-start}.rule-item .buttons{gap:20px}.rule-item>div:first-child{width:100%}.rule-actions .button{font-size:10px}.record-type-tabs{padding:0 15px 17px}}@media (orientation:landscape) and (max-height:600px){.play-stage{width:min(100vw,63dvh)}.guagua-home-content{flex-flow:wrap;justify-content:center;gap:25px;width:min(750px,95vw)}.fruit-garden{width:260px;height:210px;margin:-40px -40px -25px;transform:scale(.75)}.guagua-title{margin:0}.guagua-title h1{font-size:40px}.guagua-start{width:210px;min-height:45px;margin-top:4px;font-size:15px}.game-ranking{max-width:420px;max-height:100%}.ranking-player{padding:8px}.game-ranking>header{padding:10px 15px}.ranking-tabs{padding:9px 15px}.ranking-scroll{min-height:60px}}@media (prefers-reduced-motion:reduce){.garden-melon,.loading-melon{animation:none}}