:root{color-scheme:light;--bg:#edf3fc;--paper:#fff;--header:#fff;--ink:#14233a;--muted:#445a75;--line:#c4d2e5;--brand:#245cb5;--brand-soft:#dce9ff;--on-brand:#fff;--green:#247357;--radius:18px;--shadow:0 8px 30px rgba(30,55,85,.07)}
:root[data-theme=light]{color-scheme:only light}
:root[data-theme=dark]{color-scheme:dark;--bg:#070c14;--paper:#172a43;--header:#0c1523;--ink:#f7faff;--muted:#c3d3e8;--line:#435a79;--brand:#a9cdff;--brand-soft:#244873;--on-brand:#07111e;--green:#91e0b4;--shadow:0 12px 28px rgba(0,0,0,.3)}
*{box-sizing:border-box}html{scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 system-ui,-apple-system,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}a:focus,button:focus,input:focus,select:focus,textarea:focus,summary:focus{outline:3px solid var(--brand);outline-offset:4px}[hidden]{display:none!important}.js-only{display:none!important}.js .js-only{display:flex!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-100px;left:16px;z-index:100;background:var(--paper);padding:10px 18px;border:2px solid var(--brand)}.skip:focus{top:10px}.shell{width:calc(100% - 48px);max-width:1240px;margin:auto}.topbar{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.topbar-inner{display:flex;align-items:center;flex-wrap:wrap;gap:24px;min-height:82px;padding:12px 0}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:800;letter-spacing:.03em;font-size:21px}.brand:hover{text-decoration:none}.brand-mark{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:var(--brand);color:var(--paper);font-size:22px;line-height:1}.brand small{display:block;font-size:12px;color:var(--muted);font-weight:500;letter-spacing:0;line-height:1.4}.nav{display:flex;align-items:center;gap:8px;margin-left:auto}.nav a{padding:8px 12px;color:var(--muted);font-size:14px;font-weight:600;border-radius:9px}.nav a[aria-current=page]{background:var(--brand-soft);color:var(--brand)}.theme-button{min-width:44px;min-height:44px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:50%;background:var(--paper);color:var(--ink)}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:10px 19px;border:1px solid var(--line);border-radius:11px;background:var(--paper);color:var(--ink);font-weight:650;font-size:14px;text-align:center;line-height:1.5}.button:hover{border-color:var(--brand);text-decoration:none}.button.primary{background:var(--brand);border-color:var(--brand);color:var(--paper)}.button.soft{background:var(--brand-soft);color:var(--brand);border-color:transparent}.button.small{min-height:40px;padding:7px 13px}.icon{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.market-header{display:flex;justify-content:space-between;align-items:end;gap:24px;padding:52px 0 30px}.eyebrow{text-transform:uppercase;font-size:12px;font-weight:750;letter-spacing:.13em;color:var(--brand);margin:0 0 10px}h1{font-size:clamp(30px,4vw,44px);line-height:1.25;letter-spacing:-.04em;margin:0 0 14px}h2{font-size:25px;line-height:1.4;margin:0 0 14px;letter-spacing:-.02em}h3{font-size:19px;line-height:1.5;margin:0 0 9px}.lede{font-size:17px;max-width:720px;color:var(--muted);margin:0}.release-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);padding:9px 14px;border-radius:50px;background:var(--paper);white-space:nowrap;font-size:13px;color:var(--muted)}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green)}.market-layout{display:flex;gap:28px;align-items:start}.side{width:208px;flex-shrink:0;position:sticky;top:110px}.side-box{border:1px solid var(--line);border-radius:var(--radius);padding:20px;background:var(--paper);margin-bottom:16px}.side-box h2{font-size:14px;margin:0 0 12px}.side-box p{font-size:13px;color:var(--muted);margin:10px 0}.side-links{display:flex;flex-direction:column;gap:6px}.side-links a{color:var(--muted);font-size:14px;padding:6px 0}.count-line{display:flex;justify-content:space-between;gap:12px;font-size:14px;margin:9px 0}.market-main{flex:1;min-width:0}.search-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:18px}.search-wrap{display:flex;align-items:center;gap:12px;flex:1;min-width:200px;padding:0 15px;background:var(--paper);border:1px solid var(--line);border-radius:12px;color:var(--muted)}.search-wrap:focus-within{outline:2px solid var(--brand);outline-offset:2px}.search-wrap input{width:100%;min-width:0;padding:13px 0;border:0;background:transparent;color:var(--ink);font-size:16px}.search-wrap input:focus{outline:0}.filters{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:18px}.field-select{padding:9px 30px 9px 11px;min-height:44px;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--ink);font-size:14px;max-width:100%}.view-switch{display:flex;margin-left:auto;gap:4px}.view-switch button{width:43px;height:43px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--muted)}.view-switch button[aria-pressed=true]{background:var(--brand-soft);color:var(--brand);border-color:var(--brand)}.result-row{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:13px;margin:0 0 14px}.catalog{display:flex;flex-wrap:wrap;gap:16px}.card{width:calc(50% - 8px);display:flex;flex-direction:column;border:1px solid var(--line);background:var(--paper);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);min-width:0;transition:border-color .15s ease,transform .15s ease}@media(hover:hover) and (pointer:fine){.card:hover{border-color:var(--brand);transform:translateY(-2px)}}.card-top{display:flex;justify-content:space-between;gap:12px;align-items:start;margin-bottom:17px}.tile-icon{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:13px;background:var(--brand-soft);color:var(--brand);flex-shrink:0}.tile-icon.skill{background:#e7f3ed;color:#2a6c50}:root[data-theme=dark] .tile-icon.skill{background:#253f36;color:#9bdabc}.badge{font-size:12px;font-weight:650;padding:4px 9px;border-radius:6px;background:var(--bg);border:1px solid var(--line);color:var(--muted);white-space:normal;text-align:right}.card h3{margin:0 0 3px}.card h3 a{color:var(--ink)}.package{font:12px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--muted);overflow-wrap:anywhere;margin:0 0 12px}.card-summary{font-size:14px;color:var(--muted);margin:0 0 17px;flex:1}.tags{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 19px}.tag{font-size:12px;color:var(--muted);padding:2px 7px;border-radius:4px;background:var(--bg)}.card-foot{border-top:1px solid var(--line);padding-top:15px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px}.card-foot span{color:var(--muted)}.card-foot a{font-weight:700}.catalog[data-view=list] .card{width:100%;display:grid;grid-template-columns:50px minmax(0,1fr) 150px;column-gap:20px;align-items:start}.catalog[data-view=list] .card-top{grid-column:1;grid-row:1 / span 3;margin:0;display:block}.catalog[data-view=list] .badge{display:block;margin:9px 0 0;font-size:11px;text-align:center;padding:3px}.catalog[data-view=list] h3,.catalog[data-view=list] .package,.catalog[data-view=list] .card-summary{grid-column:2}.catalog[data-view=list] .tags{grid-column:3;grid-row:1 / span 2;margin:0}.catalog[data-view=list] .card-foot{grid-column:3;grid-row:3;border:0;padding:0;flex-direction:column;align-items:start}.catalog[data-view=list] .card-summary{margin-bottom:0}.empty{padding:50px 20px;text-align:center;border:1px dashed var(--line);border-radius:var(--radius)}.empty p{color:var(--muted)}.notice{padding:17px 20px;background:var(--brand-soft);border-radius:12px;color:var(--ink);font-size:14px;margin:22px 0}.notice p{margin:0}.notice a{text-decoration:underline}.bottom-band{margin:42px 0;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);display:flex;align-items:center;justify-content:space-between;gap:24px}.bottom-band h2{font-size:21px;margin:0 0 5px}.bottom-band p{margin:0;color:var(--muted);font-size:14px}.footer{border-top:1px solid var(--line);padding:25px 0 34px;margin-top:50px;color:var(--muted);font-size:13px}.footer-inner{display:flex;align-items:start;justify-content:space-between;flex-wrap:wrap;gap:14px}.footer-links{display:flex;flex-wrap:wrap;gap:20px}.footer a{color:var(--muted)}.breadcrumb{font-size:14px;color:var(--muted);margin:30px 0 24px}.detail-head{display:flex;align-items:start;gap:20px;margin-bottom:28px}.detail-head .tile-icon{width:66px;height:66px;border-radius:18px}.detail-head .icon{width:33px;height:33px}.detail-head h1{font-size:36px;margin-bottom:7px}.detail-layout{display:flex;align-items:start;gap:32px}.detail-main{flex:1;min-width:0}.detail-aside{width:310px;flex-shrink:0;position:sticky;top:108px}.panel{padding:28px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:20px}.panel h2{font-size:21px}.panel p{margin:0 0 16px}.panel p:last-child{margin-bottom:0}.panel ul,.panel ol{margin:0;padding-left:23px}.panel li{margin:9px 0}.detail-aside .panel{padding:23px}.detail-aside .button{width:100%;margin-top:10px}.detail-aside .badge{display:inline-block;margin-bottom:12px}.fact{border-bottom:1px solid var(--line);padding:12px 0}.fact:first-of-type{padding-top:0}.fact:last-child{border:0;padding-bottom:0}.fact dt{font-size:12px;color:var(--muted)}.fact dd{margin:3px 0 0;font-size:14px;overflow-wrap:anywhere}.muted{color:var(--muted)}.small-text{font-size:13px}.hash{font:12px/1.75 ui-monospace,Consolas,monospace;overflow-wrap:anywhere;word-break:break-all;background:var(--bg);padding:10px;border-radius:7px;display:block}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.prose{max-width:880px;margin:0 auto}.page-head{padding:48px 0 32px}.prose h2{margin-top:32px}.prose h3{margin-top:24px}.prose p{color:var(--muted)}.prose li{margin:10px 0}.prose a{text-decoration:underline}.prose .button{text-decoration:none}.code-block{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:16px;margin:18px 0;overflow-x:auto}.code-block code{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.8 ui-monospace,Consolas,monospace;color:var(--ink)}.copy-row{display:flex;gap:10px;align-items:center;margin:12px 0}.copy-row input{flex:1;min-width:0;background:var(--bg);color:var(--ink);padding:10px;border:1px solid var(--line);border-radius:8px;font:13px/1.7 ui-monospace,Consolas,monospace}.downloads{display:flex;flex-wrap:wrap;gap:22px}.download-card{width:calc(50% - 11px);padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper)}.download-card.recommended{border:2px solid var(--brand)}.download-card h2{font-size:27px;margin-top:16px}.download-card ul{padding-left:20px;color:var(--muted)}.download-card .actions{margin-bottom:22px}.download-card small{color:var(--muted)}.step-grid{display:flex;flex-wrap:wrap;gap:16px}.step-box{flex:1;min-width:210px;padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}.step-number{display:block;color:var(--brand);font:700 28px/1.3 ui-monospace,monospace;margin-bottom:18px}.step-box p{color:var(--muted);font-size:14px}.article-table{width:100%;border-collapse:collapse;font-size:14px;margin:18px 0}.article-table th,.article-table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:12px 10px}.article-table th{color:var(--muted);font-weight:600}.table-wrap{overflow-x:auto}.faq{border-bottom:1px solid var(--line);padding:17px 0}.faq summary{font-weight:650;cursor:pointer}.faq p{padding-left:15px}.form-grid{display:flex;flex-wrap:wrap;gap:18px}.form-field{display:flex;flex-direction:column;gap:7px;flex:1 1 280px}.form-field.full{flex-basis:100%}.form-field label{font-size:14px;font-weight:650}.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px 12px;background:var(--paper);color:var(--ink);font-size:16px}.form-field textarea{min-height:110px}.form-note{font-size:13px;color:var(--muted)}.submission-preview{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--bg);padding:18px;border:1px solid var(--line);border-radius:10px;font:13px/1.8 ui-monospace,monospace}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:calc(100% - 32px);background:var(--ink);color:var(--paper);border-radius:10px;padding:12px 20px;font-size:14px;z-index:100;box-shadow:var(--shadow)}.article-index{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 30px}.article-index a{padding:7px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px}
@media(max-width:1050px){.side{width:180px}.market-layout{gap:22px}.card{padding:20px}.detail-aside{width:280px}}
@media(max-width:800px){.shell{width:calc(100% - 32px)}.topbar-inner{gap:12px}.nav{order:3;width:100%;margin:0;overflow-x:auto;gap:3px}.nav a{white-space:nowrap;padding:6px 10px}.theme-button{margin-left:auto}.market-header{padding:32px 0 22px;display:block}.release-pill{margin-top:20px}.side{display:none}.detail-layout{flex-direction:column}.detail-aside{position:static;width:100%;order:-1}.detail-aside .panel{margin-bottom:0}.detail-aside .button{width:auto}.detail-aside dl{display:flex;flex-wrap:wrap;gap:10px 20px}.detail-aside .fact{border:0;padding:0;flex:1 1 130px}.detail-layout{gap:20px}.detail-head{margin-bottom:20px}.panel{padding:23px}.bottom-band{align-items:start}.catalog[data-view=list] .card{display:flex}.catalog[data-view=list] .card-top{display:flex;align-items:center;margin-bottom:14px}.catalog[data-view=list] .badge{margin:0;font-size:12px}.catalog[data-view=list] .tags{margin:16px 0}.catalog[data-view=list] .card-foot{display:flex;flex-direction:row;border-top:1px solid var(--line);padding-top:14px}.page-head{padding:30px 0 22px}.download-card{padding:24px}}
@media(max-width:540px){.nav a{padding:6px 6px}.card,.download-card{width:100%}.catalog{gap:13px}.card{padding:22px}.market-header h1{font-size:31px}.lede{font-size:16px}.search-row{margin-bottom:12px}.filters{gap:7px}.field-select{flex:1;min-width:0;padding-right:22px;font-size:14px}.view-switch{margin-left:0}.result-row{display:flex;flex-wrap:wrap;gap:4px 12px}.result-row p{margin:0}.bottom-band{padding:22px;flex-direction:column;gap:18px}.detail-head{gap:14px}.detail-head h1{font-size:29px}.detail-head .tile-icon{width:50px;height:50px}.panel{padding:20px}.actions .button{flex:1}.copy-row{flex-wrap:wrap}.copy-row input{flex-basis:100%}.footer{margin-top:32px}.brand small{font-size:12px}.article-table{min-width:430px}}
.topbar{background:var(--header)}.brand-mark{display:block;object-fit:contain;background:transparent;flex-shrink:0}.button.primary{color:var(--on-brand)}
/* 紧凑的视觉胶囊保留 44px 触摸区域；图标不再参与文本基线布局。 */
.theme-button{position:relative;gap:4px;min-width:68px;min-height:44px;padding:0 8px;border:0;border-radius:999px;background:transparent;color:var(--brand);font-size:14px;font-weight:700;line-height:1;white-space:nowrap;flex-shrink:0}
.theme-button::before{content:"";position:absolute;top:5px;right:0;bottom:5px;left:0;border:1px solid var(--brand);border-radius:inherit;background:var(--brand-soft);transition:background-color .18s ease,border-color .18s ease}
.theme-button>span{position:relative;z-index:1}
.theme-button .theme-sun,.theme-button .theme-moon{display:flex;align-items:center;justify-content:center;flex:0 0 16px;width:16px;height:16px;line-height:0}
.theme-button .icon{display:block;width:16px;height:16px}
.theme-button [data-theme-label]{display:block;line-height:1}
.theme-button .theme-moon{display:none}:root[data-theme=dark] .theme-button .theme-sun{display:none}:root[data-theme=dark] .theme-button .theme-moon{display:flex}
/* 鼠标或触摸不留下键盘焦点外圈；旧浏览器继续使用原有 focus 回退。 */
@supports selector(:focus-visible){a:focus:not(:focus-visible),button:focus:not(:focus-visible){outline:none}}
.filters .button.small,.view-switch button{min-height:44px;height:44px}
.view-switch button{display:flex;align-items:center;justify-content:center;width:44px;line-height:1}
.view-switch .icon{display:block}
@media(max-width:540px){.filters>label{flex:1 1 96px;min-width:0}.filters>label>.field-select{display:block;width:100%;min-width:0}.filters .view-switch{margin-left:auto}}
@media(max-width:360px){.filters>label{flex-basis:calc(50% - 4px)}}
body,.topbar,.card,.panel,.side-box,.search-wrap,.field-select,.button,.theme-button,.tag,.badge,.download-card,.notice{transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .15s ease}
.submission-form{flex-direction:column}.share-fallback{width:100%;margin-top:12px;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font-size:13px}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}