:root{color-scheme:dark;--bg:#101210;--panel:#171a17;--line:#2b302a;--text:#eef0e7;--muted:#939c8f;--accent:#d7ff63;--sans:"Avenir Next","PingFang SC","Noto Sans CJK SC",sans-serif;--serif:"Songti SC","STSong",Georgia,serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 var(--sans)}body:has(dialog[open]){overflow:hidden}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button{border:0}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}.skip-link{position:fixed;top:-80px;left:20px;z-index:100;padding:12px;background:var(--accent);color:#111}.skip-link:focus{top:10px}
.sidebar{position:fixed;inset:0 auto 0 0;width:224px;padding:28px 18px 20px;border-right:1px solid var(--line);display:flex;flex-direction:column;background:#0c0f0c}.brand{display:flex;align-items:center;gap:12px;padding:0 9px;font-size:28px;font-weight:750;letter-spacing:-1.5px}.brand span{font-size:11px;color:var(--muted);font-weight:400;letter-spacing:0}.search{display:flex;align-items:center;gap:8px;margin:30px 0 24px;padding:9px 10px;border:1px solid var(--line);border-radius:7px;background:var(--panel)}.search>span{font-size:23px;line-height:1;color:var(--muted)}.search input{width:100%;min-width:0;background:none;border:0;outline:0;color:var(--text);font-size:12px}.search:focus-within{border-color:var(--accent)}.search input::placeholder{color:#8e968a}.skill-filters>p{font-size:10px;letter-spacing:.1em;color:#778371;padding:0 10px;margin:0 0 10px}.skill-filters button{display:flex;width:100%;align-items:center;justify-content:space-between;min-height:44px;margin:4px 0;padding:10px 12px;border-radius:6px;background:transparent;color:#afb6a8;font-size:13px}.skill-filters button>span{display:flex;align-items:center;gap:12px}.skill-filters i{font-style:normal;font-size:17px;width:18px;text-align:center}.skill-filters small{font-size:11px;color:#939e88}.skill-filters button:hover{background:#1c211a}.skill-filters button[aria-pressed=true]{background:#283021;color:var(--accent)}.skill-filters button[aria-pressed=true] small{color:var(--accent)}.sidebar-bottom{margin-top:auto;padding-top:25px}.sidebar-bottom a{display:flex;justify-content:space-between;padding:10px;border-top:1px solid var(--line);font-size:12px;color:#b4bfab}.sidebar-bottom a:hover{color:var(--accent)}.sidebar-bottom p{font-size:10px;color:#778371;margin:22px 10px 0}
main{margin-left:224px;padding:0 28px 20px;max-width:2100px}.gallery-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px 0 24px}.gallery-header h1{font-size:21px;font-weight:550;margin:0;letter-spacing:-.5px;display:flex;align-items:center;gap:12px}.gallery-header h1 span{font-size:11px;font-weight:400;padding:0 7px;border:1px solid #3c4435;border-radius:4px;color:#aebd9f;letter-spacing:0}.gallery-header p{font-size:12px;color:var(--muted);margin:3px 0 0}.help-button{font-size:12px;color:#bac2b3;background:transparent;padding:10px 0 10px 12px;white-space:nowrap}.help-button span{margin-left:8px}.help-button:hover{color:var(--accent)}.skills-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 20px}.skill-card{min-width:0}.card-preview{position:relative;display:block;width:100%;padding:0;aspect-ratio:1.54;overflow:hidden;background:#20261e;border:1px solid #31372d;border-radius:9px;text-align:left;container-type:inline-size}.preview-art{position:absolute;inset:0;overflow:hidden;transition:transform .3s}.card-preview:hover .preview-art{transform:scale(1.025)}.preview-art img{width:100%;height:100%;object-fit:cover;display:block}.preview-art .particle-image{object-position:center 37%}.preview-label{position:absolute;top:12px;left:12px;font-size:10px;color:#f4f2e9;background:#151914b3;backdrop-filter:blur(8px);border:1px solid #ffffff24;padding:3px 8px;border-radius:4px;z-index:2}.preview-open{position:absolute;bottom:14px;right:14px;background:#edf2df;color:#17200f;border-radius:5px;padding:8px 12px;font-size:12px;opacity:0;transform:translateY(5px);transition:.2s}.card-preview:hover .preview-open,.card-preview:focus-visible .preview-open{opacity:1;transform:none}.card-info{display:flex;align-items:start;justify-content:space-between;gap:15px;margin-top:13px}.card-info>div{min-width:0}.card-info h2{font-size:15px;font-weight:550;margin:0}.card-info h2 button{padding:0;background:none;text-align:left}.card-info h2 button:hover{color:var(--accent)}.card-info p{font-size:11px;color:#a0a997;margin:5px 0 0;line-height:1.7}.quick-copy{flex-shrink:0;padding:6px 9px;margin-top:-1px;border:1px solid #3b4433;border-radius:5px;font-size:10px;color:#c3cfb5;background:none;min-height:32px}.quick-copy:hover{background:var(--accent);color:#15210e;border-color:var(--accent)}.quick-copy span{margin-left:5px}.card-meta{display:flex;justify-content:space-between;font-size:10px;color:#808c76;margin-top:11px}.card-meta>span:first-child{border:1px solid #323b2d;border-radius:3px;padding:1px 6px}.card-meta>span:last-child{padding-top:2px;font-variant-numeric:tabular-nums}.gallery-note{margin:34px 0 10px;color:#808c76;font-size:11px}#skill-empty{padding:90px 20px;text-align:center;border:1px dashed var(--line);border-radius:8px}#skill-empty h2{font-weight:500;font-size:22px}#skill-empty p{color:var(--muted)}
/* Demo covers contain the actual exported SVGs; unpublished skills show no invented art. */
.card-preview.card-preview--pending{aspect-ratio:auto;min-height:200px}
.art-design-master-extension,.art-design-scoped-revision,.art-design-batch-delivery{background:#d9d6cf}.demo-output{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:2%;padding:5%;background:linear-gradient(130deg,#e2dfd8,#c8c7c0)}.demo-output img{display:block;object-fit:contain;min-width:0;box-shadow:0 8px 20px #19181430}.extension-output img:first-child{width:36%;height:92%;transform:rotate(-4deg)}.extension-output img:nth-child(2){width:34%;height:87%;transform:rotate(3deg)}.extension-output img:nth-child(3){width:30%;height:58%;transform:translateY(18%) rotate(-2deg)}.revision-output{gap:3%;background:#e8e7df}.revision-output img{width:36%;height:88%}.revision-output img:first-child{opacity:.64}.revision-output>span{font-size:4cqw;color:#a9241e}.revision-output small,.delivery-output small{position:absolute;right:6%;bottom:5%;padding:4px 7px;background:#242723;color:#f6f3e7;font-size:1.8cqw}.delivery-output{background:#242723;align-items:flex-start;padding-top:7%}.delivery-output img:first-child{width:34%;height:80%}.delivery-output img:nth-child(2){width:31%;height:74%;margin-top:5%}.delivery-output img:nth-child(3){width:31%;height:50%;margin-top:15%}.delivery-output small{bottom:5%;background:#efebe1;color:#242723}.preview-pending{position:absolute;inset:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;padding:7%;background:#1b201c;border:1px solid #40493e}.preview-pending small{font-size:10px;letter-spacing:.1em;color:#98a291}.preview-pending strong{font-size:clamp(18px,3cqw,28px);font-weight:400;color:#e1e6da}.gallery-actions{display:flex;align-items:center;gap:18px}.demo-link{font-size:12px;background:var(--accent);color:#17200f;border-radius:5px;padding:9px 12px;white-space:nowrap}.demo-link:hover{background:#efffb9}
.skill-dialog{padding:0;border:1px solid #45503d;border-radius:12px;background:#171d16;color:var(--text);width:min(1080px,calc(100vw - 48px));max-height:90dvh;overflow:auto}.skill-dialog[open]{display:grid;grid-template-columns:1fr 1.15fr}.skill-dialog::backdrop{background:#030803c9;backdrop-filter:blur(7px)}.close-dialog{position:sticky;float:right;top:14px;right:14px;width:36px;height:36px;border-radius:50%;background:#333d2b;color:#ebf3df;font-size:25px;line-height:1;z-index:5;grid-column:1/-1;margin:14px 14px -50px auto}.detail-visual{padding:64px 24px 30px;background:#10160f;min-width:0}.detail-preview{position:relative;aspect-ratio:1.2;overflow:hidden;border-radius:7px;container-type:inline-size}.detail-visual>p{font-size:11px;line-height:1.8;color:#95a089;margin:18px 0}.detail-visual>a{font-size:12px;text-decoration:underline;text-underline-offset:4px;color:#c8d7b8}.detail-content{padding:48px 30px 30px;min-width:0}.detail-category{font-size:11px;color:#b5c49f}.detail-content h2{font-size:27px;font-weight:500;margin:12px 0 10px}.detail-summary{color:#b9c2ae;font-size:13px;margin:0 0 25px}.detail-content dl{font-size:12px;margin:0 0 25px;display:grid;grid-template-columns:64px 1fr;gap:10px 15px}.detail-content dt{color:#8f9b82}.detail-content dd{margin:0}.instruction-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:25px 0 12px}.instruction-heading h3{font-size:14px;font-weight:500;margin:0}.copy-action{background:var(--accent);color:#1d2813;font-size:11px;border:1px solid var(--accent);border-radius:5px;min-height:36px;padding:8px 12px;white-space:nowrap}.copy-action:hover{background:#edffb5}.copy-action.secondary{background:transparent;color:var(--accent);border-color:#56653e}.copy-action.secondary:hover{background:#2c3820}.instruction-hint{font-size:11px;color:#a4af97;margin:0 0 10px}.detail-content pre{font:11px/1.9 var(--sans);white-space:pre-wrap;overflow-wrap:anywhere;background:#0f150e;padding:14px;border:1px solid #2d3825;border-radius:5px;margin:0}.skill-boundary{font-size:11px;color:#9ca891;line-height:1.9;margin-top:25px}.skill-stage{font-size:10px;color:#78866b;border-top:1px solid #303b28;margin-top:18px;padding-top:14px}.help-dialog{width:min(540px,calc(100vw - 32px))}.help-dialog[open]{display:block}.help-dialog .detail-content{padding:40px}.help-dialog ol{padding-left:20px}.help-dialog li{padding:10px 0}.help-dialog li p{font-size:12px;color:#aebb9f;margin:4px 0}.help-dialog .detail-content>p{font-size:13px}.copy-status{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--accent);color:#182112;padding:13px 24px;border-radius:6px;opacity:0;pointer-events:none;z-index:20;font-size:12px;max-width:90vw;width:max-content}.copy-status.is-visible{opacity:1}
@media(min-width:1650px){.skills-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:1000px){.sidebar{width:190px;padding-inline:12px}main{margin-left:190px;padding-inline:20px}.skills-grid{gap:25px 15px}.card-info{flex-wrap:wrap;gap:9px}.card-info p{font-size:11px}.brand{font-size:26px;gap:10px}.brand span{font-size:10px}.card-preview{aspect-ratio:1.35}}
@media(max-width:680px){.sidebar{position:relative;width:auto;padding:18px 18px 0;border-right:0;border-bottom:1px solid var(--line)}.brand{padding:0;font-size:26px}.brand span{font-size:11px}.search{margin:18px 0 12px;min-height:42px}.search input{font-size:14px}.skill-filters{display:flex;gap:2px;overflow-x:auto;padding-bottom:10px}.skill-filters>p{display:none}.skill-filters button{width:auto;white-space:nowrap;margin:0;padding:9px 10px;font-size:12px;gap:8px;flex-shrink:0}.skill-filters i{display:none}.skill-filters small{font-size:10px}.sidebar-bottom{position:absolute;right:18px;top:19px;padding:0;margin:0}.sidebar-bottom a{font-size:11px;padding:7px 0;border:0}.sidebar-bottom a:first-child,.sidebar-bottom p{display:none}.sidebar-bottom a span{margin-left:8px}main{margin-left:0;padding:0 18px 20px}.gallery-header{padding:20px 0;align-items:flex-start;flex-wrap:wrap}.gallery-actions{width:100%;justify-content:space-between}.gallery-header h1{font-size:19px}.gallery-header p{font-size:11px;margin-top:4px}.help-button{font-size:11px}.skills-grid{grid-template-columns:1fr;gap:28px}.card-preview{aspect-ratio:1.5}.card-info{flex-wrap:nowrap}.card-info p{font-size:12px}.quick-copy{min-height:40px}.card-info h2{font-size:16px}.preview-open{opacity:1;transform:none;padding:6px 9px;font-size:10px}.skill-dialog{width:calc(100vw - 20px);max-height:94dvh;border-radius:10px}.skill-dialog[open]{display:block}.close-dialog{display:block;margin-bottom:-50px}.detail-visual{padding:55px 20px 24px}.detail-preview{aspect-ratio:1.5}.detail-content{padding:25px 20px}.detail-content h2{font-size:25px}.detail-content pre{font-size:12px}.copy-action{min-height:42px}.detail-content dl{font-size:13px}.help-dialog .detail-content{padding:55px 24px 25px}.gallery-note{font-size:10px}.copy-status{padding:12px 18px}.card-info p{max-width:240px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}