@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&display=swap');
:root{--ink:#253d36;--muted:#7e9087;--green:#27845f;--line:#e3e9df;--paper:#f7f9f3}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px Nunito,'Segoe UI','Microsoft YaHei',sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer;transition:transform .15s,background .15s}button:hover{transform:translateY(-2px)}button:focus-visible,a:focus-visible{outline:3px solid #efb55a;outline-offset:3px}button{border:0;background:transparent;color:inherit}aside{position:fixed;width:224px;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);padding:32px 22px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:13px;color:var(--green);text-decoration:none;font-size:38px;font-weight:900}.brand span{font-size:21px;letter-spacing:2px}.brand .brand-sub{display:block;font-size:11px;letter-spacing:5px;color:var(--muted)}.side-label{margin:49px 14px 15px;font-size:11px;color:var(--muted);letter-spacing:2px}.nav{text-align:left;padding:15px;border-radius:13px;margin-bottom:7px;font-size:19px}.nav span{font-size:14px;margin-left:12px}.nav.active{background:#eaf4e9;color:var(--green);font-weight:800}.side-bottom{margin-top:auto;display:flex;gap:12px;align-items:center;padding-top:20px;border-top:1px solid var(--line)}.avatar{background:#fbe8bf;border-radius:15px;padding:12px;font-size:24px}.side-bottom small{display:block;color:var(--muted);font-size:11px;margin-top:5px}main{margin-left:224px}header{height:88px;border-bottom:1px solid var(--line);padding:0 38px;display:flex;align-items:center;justify-content:space-between;background:#fff9}.crumb{font-size:11px;letter-spacing:1px;color:var(--muted)}.crumb span{margin:0 15px}.crumb b{color:var(--ink)}.head-actions{display:flex;align-items:center;gap:18px}#saved{color:var(--muted);font-size:12px}select{border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px}.primary{background:var(--green);color:white;border-radius:11px;padding:12px 20px;font-weight:800;box-shadow:0 4px 0 #1c6748}.secondary{background:white;border:1px solid var(--line);padding:11px 16px;border-radius:10px;font-weight:700}#content{padding:32px 38px;max-width:1530px;margin:auto}.hero{min-height:226px;background:#e7efdb;border-radius:22px;position:relative;overflow:hidden;padding:35px 38px;display:flex;align-items:center;justify-content:space-between}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:900;color:#648548}.hero h1{font-size:35px;line-height:1.35;margin:12px 0;color:#2b4935}.hero p{color:#6c8160;margin:0 0 22px;max-width:520px}.landscape{width:265px;height:185px;position:relative;margin-right:25px;flex-shrink:0}.cube{position:absolute;width:70px;height:70px;background:#77ac4d;box-shadow:inset -15px -15px #548134,inset 15px 15px #a0ca73;transform:rotate(-8deg);border:5px solid #385d2c;border-radius:5px}.cube:after{content:'';position:absolute;inset:27px 0 0;background:#a37750;box-shadow:inset -12px -12px #7f5838;opacity:.8}.c1{bottom:10px;left:70px;width:105px;height:105px;transform:rotate(-8deg)}.c2{bottom:18px;left:176px;transform:rotate(8deg)}.c3{bottom:95px;left:133px;width:64px;height:64px}.spark{position:absolute;font-size:28px;color:#e3ae4e}.spark.s1{left:20px;top:20px}.spark.s2{right:0;top:32px}.cloud{position:absolute;left:27px;top:70px;background:#fff9;width:61px;height:18px;border-radius:30px}.section-title{display:flex;align-items:center;justify-content:space-between;margin:28px 0 16px}.section-title h2{font-size:19px;margin:0}.section-title small{color:var(--muted)}.tools{display:grid;grid-template-columns:repeat(6,1fr);gap:13px}.tool{background:white;border:1px solid var(--line);border-radius:16px;padding:20px 8px 16px;text-align:center}.tool:hover{border-color:#79ac75;box-shadow:0 6px 14px #284c3610}.tool-icon{display:block;width:55px;height:55px;line-height:55px;font-size:30px;border-radius:17px;margin:0 auto 13px;background:var(--tone,#edf4de)}.tool b{font-size:14px}.tool small{display:block;color:var(--muted);font-size:11px;margin-top:6px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 276px;gap:22px}.panel{border:1px solid var(--line);border-radius:18px;background:white;padding:22px}.project-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.project-name{border:0;font-size:18px;font-weight:800;max-width:70%;padding:5px;color:var(--ink)}.badge{font-size:10px;padding:5px 9px;border-radius:20px;background:#edf4e5;color:#608244}.elements{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.element{text-align:left;border:1px solid var(--line);border-radius:13px;overflow:hidden;padding:0;background:#fff}.element-art{height:106px;display:flex;align-items:center;justify-content:center;background:var(--tone,#eff5e7);font-size:46px;background-image:linear-gradient(45deg,#ffffff22 25%,transparent 25%,transparent 75%,#ffffff22 75%),linear-gradient(45deg,#ffffff22 25%,transparent 25%,transparent 75%,#ffffff22 75%);background-size:24px 24px;background-position:0 0,12px 12px}.element-art img{width:70px;height:70px;image-rendering:pixelated}.element-text{padding:12px}.element-text b{display:block;font-size:13px}.element-text small{font-size:10px;color:var(--muted)}.empty{padding:45px;text-align:center;color:var(--muted);grid-column:1/-1}.project-footer{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}.tip{background:#fff8e7;border-color:#f0e5c9}.tip h3{margin-top:10px;font-size:17px}.tip p{font-size:13px;line-height:1.8;color:#968269}.tip .big-icon{font-size:36px}.progress{display:flex;gap:5px;margin:15px 0}.progress i{height:6px;border-radius:5px;flex:1;background:#e6ddc8}.progress i.on{background:#e6b65d}.note{font-size:11px;line-height:1.7;color:var(--muted);margin-top:20px}.library-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.library-grid .panel{min-height:210px}.library-grid h3{margin:12px 0}.library-grid p{line-height:1.7;color:var(--muted)}dialog{border:0;border-radius:22px;padding:30px;width:min(810px,94vw);max-height:90vh;box-shadow:0 24px 100px #142c3340;color:var(--ink)}dialog::backdrop{background:#1c342d66;backdrop-filter:blur(5px)}.close{position:absolute;top:14px;right:14px;font-size:27px}dialog h2{margin:0 0 7px}dialog p{color:var(--muted);line-height:1.7}.edit-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:23px}label{display:block;font-size:12px;font-weight:800;margin:15px 0 7px}input,textarea{border:1px solid var(--line);border-radius:9px;padding:11px;width:100%;color:var(--ink);background:#fafcf8}textarea{min-height:140px;font-family:monospace}#pixel{width:100%;max-width:280px;aspect-ratio:1;image-rendering:pixelated;touch-action:none;background:repeating-conic-gradient(#edf0e8 0 25%,white 0 50%) 0/24px 24px;border:8px solid #e6eddf;border-radius:10px}.palette{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.swatch{width:25px;height:25px;border-radius:7px;border:2px solid #fff;outline:1px solid #ddd}.swatch.chosen{outline:3px solid var(--green)}.palette input{width:38px;height:30px;padding:0}.edit-actions{display:flex;justify-content:space-between;gap:10px;margin-top:25px}.danger{color:#b66b62}.recipe-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;width:240px;margin:15px auto}.slot{background:#edf2e6;border:2px solid #d7e1cc;border-radius:8px;aspect-ratio:1;font-size:28px}.export-choice{display:block;width:100%;text-align:left;padding:20px;border:1px solid var(--line);border-radius:13px;margin:15px 0}.export-choice b{font-size:17px}.export-choice small{display:block;color:var(--muted);margin-top:8px;line-height:1.6}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:13px 25px;border-radius:12px;z-index:10;opacity:0;pointer-events:none;transition:opacity .2s}#toast.show{opacity:1}.guide-step{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}.guide-step span{font-size:30px}.guide-step h3{margin:0 0 7px}.guide-step p{margin:0;color:var(--muted);line-height:1.8}.warn{background:#fff7e6;border-radius:12px;padding:15px;color:#9b7d43!important}@media(min-width:1450px){.hero h1{font-size:42px}.element-art{height:125px}}@media(max-width:1100px){aside{width:180px;padding:25px 14px}main{margin-left:180px}#content{padding:25px}header{padding:0 25px}.tools{grid-template-columns:repeat(3,1fr)}.workspace{grid-template-columns:1fr}.tip{display:none}.landscape{width:210px;margin:0}.elements{grid-template-columns:repeat(3,1fr)}}@media(max-width:700px){aside{position:static;width:100%;height:auto;padding:14px;flex-direction:row;align-items:center;gap:10px;border-bottom:1px solid var(--line)}.brand{font-size:25px}.brand span{font-size:15px}.brand .brand-sub{font-size:8px}.side-label,.side-bottom{display:none}.nav{padding:10px;margin:0;font-size:16px}.nav span{display:none}main{margin:0}header{height:74px;padding:14px}.crumb,#saved{display:none}.head-actions{width:100%;justify-content:space-between}.hero{padding:25px;min-height:225px}.hero h1{font-size:27px}.hero p{font-size:12px}.landscape{display:none}#content{padding:18px}.tools{gap:9px}.tool{padding:15px 5px}.tool small{font-size:10px}.elements{grid-template-columns:repeat(2,1fr)}.panel{padding:17px}.edit-grid{grid-template-columns:1fr}.library-grid{grid-template-columns:1fr}.project-name{font-size:15px}.head-actions select{max-width:125px}dialog{padding:24px}.section-title small{font-size:10px}}

/* Mouse, keyboard, pen and touch share the same controls. */
button,select,input[type=color]{min-height:44px;touch-action:manipulation}
.swatch{width:44px;height:44px;min-width:44px;flex-shrink:0}
.palette input{width:44px;height:44px}
#pixel{cursor:crosshair;user-select:none;-webkit-user-select:none}
#pixel:focus-visible{outline:3px solid #efb55a;outline-offset:4px}
dialog{overscroll-behavior:contain}
@media(hover:none){button:hover{transform:none}.tool:active,.element:active{background:#eaf4e9}input,select,textarea{font-size:16px}.palette{gap:10px}.edit-actions{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){button,#toast{transition:none}}

.paint-tools{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.paint-tools button{font-size:12px;padding:10px}#searchCreations{margin-bottom:16px}.element[hidden]{display:none}details summary{cursor:pointer;padding:12px 0;color:var(--green)}
.manager-actions{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.project-library{display:grid;gap:10px}.project-row{display:flex;align-items:center;justify-content:space-between;gap:15px;border:1px solid var(--line);padding:18px;border-radius:14px}.project-row.selected{background:#edf5e8}.project-row small{display:block;margin-top:5px;color:var(--muted);font-size:12px}.row-buttons{display:flex;gap:8px;align-items:center}.name-translations{margin-top:20px;border-top:1px solid var(--line)}.preview-panel{margin-top:18px;border:1px solid var(--line);border-radius:14px;padding:15px}.preview-panel label{margin-top:0}.preview-stage{height:180px;display:flex;align-items:center;justify-content:center;background:#f1f5eb;border-radius:10px;overflow:hidden;perspective:550px}.texture-preview{width:144px;height:144px;image-rendering:pixelated;filter:drop-shadow(5px 8px 0 #243c3420)}.preview-cube{position:relative;width:88px;height:88px;transform-style:preserve-3d;transform:rotateX(-25deg) rotateY(-35deg)}.face{position:absolute;inset:0;background-size:100% 100%;image-rendering:pixelated;background-color:#bad29d;border:1px solid #61734655;backface-visibility:hidden}.face.front{transform:translateZ(44px)}.face.right{transform:rotateY(90deg) translateZ(44px);filter:brightness(.75)}.face.top{transform:rotateX(90deg) translateZ(44px);filter:brightness(1.15)}.behavior-builder{margin-top:18px;background:#f1f6ed;padding:20px;border-radius:16px}.behavior-builder h3{margin:0}.behavior-palette{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.behavior-step{display:flex;gap:12px;align-items:center;padding:14px;background:white;border:1px solid var(--line);border-radius:12px;margin-bottom:9px}.step-number{width:28px;height:28px;line-height:28px;text-align:center;background:#eaf2df;border-radius:50%;flex-shrink:0}.step-content{flex:1;min-width:0}.step-inputs{display:flex;gap:12px}.step-inputs label{max-width:160px;margin:8px 0 0}.step-inputs input{margin-top:5px}.step-order{display:flex;gap:4px}.step-order button{padding:8px;min-width:44px}button:disabled{opacity:.45;cursor:default;transform:none}@media(max-width:700px){.project-row{flex-direction:column;align-items:flex-start}.behavior-step{flex-wrap:wrap}.step-order{margin-left:auto}.step-inputs label{max-width:120px}.behavior-builder{padding:13px}.edit-actions{gap:14px}.preview-stage{height:150px}}

.site-footer{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 24px;padding:24px 16px;color:#788269;font-size:12px;text-align:center}.site-footer a{color:inherit;text-decoration:none;padding:8px;border-radius:8px}.site-footer a:hover{text-decoration:underline}.site-footer>span{align-self:center}.preview-open .site-footer{display:none}