@charset "UTF-8";
:root{--bg:#f0f5f7;--paper:#fff;--ink:#1c3749;--muted:#526e81;--line:#bdd2df;--accent:#3d6075;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.9 var(--font);-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}button,input{font:inherit;color:inherit}button{cursor:pointer;border:0;background:none}button,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button:disabled{opacity:.35;cursor:not-allowed}a{color:var(--accent);text-underline-offset:4px}button:focus-visible,a:focus-visible{outline:3px solid #5b8fab;outline-offset:4px}[hidden]{display:none!important}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.svg-library{position:absolute;width:0;height:0;overflow:hidden}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-80px;left:12px;z-index:200;padding:14px;background:var(--ink);color:white}.skip-link:focus{top:10px}
.site-header{width:min(1180px,calc(100% - 64px));margin:0 auto;padding:30px 0 10px;display:block}.site-header h1{font-size:20px;font-weight:600;letter-spacing:1px;line-height:1.6;margin:0}.site-header p{font-size:13px;color:var(--muted);margin:4px 0 0}.site-header a{color:inherit;text-decoration:none}main{width:min(1180px,calc(100% - 64px));margin:0 auto;outline:none}footer{width:min(1180px,calc(100% - 64px));margin:0 auto;padding:25px 0 36px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}footer span+span{margin-left:12px}.footer-slash{padding:0 7px}
.icon-button{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:4px;flex-shrink:0}.image-dialog{max-width:none;max-height:none;width:100vw;height:100dvh;margin:0;border:0;padding:0;border-radius:0;background:#152c3c;color:#eef5fa;overflow:hidden}.image-dialog[open]{display:flex;flex-direction:column}dialog::backdrop{background:#122c4266}.lightbox-toolbar{display:flex;justify-content:space-between;align-items:center;padding:10px 20px;gap:14px;border-bottom:1px solid #496070;flex-shrink:0}.lightbox-toolbar>strong{font-size:15px;font-weight:500;line-height:1.5}.lightbox-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.lightbox-actions .icon-button:hover{background:#354c5d}.zoom-label{font-size:13px;min-width:78px;color:#d0dfe9;height:44px}.lightbox-stage{flex:1;min-height:0;overflow:auto;display:flex;align-items:safe center;justify-content:safe center;touch-action:none;padding:16px;cursor:grab;overscroll-behavior:contain}.lightbox-stage.dragging{cursor:grabbing}.lightbox-footer{display:flex;justify-content:space-between;gap:16px;flex-shrink:0;padding:12px 22px;border-top:1px solid #496070;color:#bacfdd;font-size:12px}#lightbox-visual{display:block;flex-shrink:0;max-width:none;max-height:none;user-select:none}#lightbox-visual>img,#lightbox-visual>svg{width:100%;height:100%;display:block;max-width:none;max-height:none;stroke:none}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:var(--ink);color:white;padding:12px 20px;border-radius:4px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:80;max-width:90vw;text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}
.table-scroll{overflow-x:auto;margin:24px 0;overscroll-behavior-x:contain}.table-scroll table{border-collapse:collapse;width:100%;min-width:520px;text-align:left;font-size:16px;line-height:1.8}.table-scroll th{background:#e1ecf2;font-weight:600;white-space:nowrap}.table-scroll th,.table-scroll td{border:1px solid var(--line);padding:14px 16px;vertical-align:top}.table-scroll tbody tr:nth-child(even){background:#f8fbfc}
.command-block{background:#e6eef3;border:1px solid #cddde7;border-radius:4px;overflow:hidden;margin:20px 0;color:var(--ink)}.command-block>div{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:9px 16px;border-bottom:1px solid #cddde7;font-size:15px;line-height:1.7}.inline-copy{padding:5px 12px;min-height:36px;font-size:13px;color:var(--accent);background:#f5f9fb;border-radius:3px;white-space:nowrap}.command-block pre{padding:18px 20px;margin:0;overflow:auto}.command-block code{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-size:15px;white-space:pre;line-height:1.95}
.terminal-guide{padding:46px 0 60px;border-top:2px solid var(--line);scroll-margin-top:24px}.terminal-guide>header{border-bottom:1px solid var(--line);padding-bottom:25px;margin-bottom:28px}.terminal-guide>header h2{font-size:38px;line-height:1.5;font-weight:550;margin:0 0 10px}.terminal-guide>header p{font-size:16px;color:var(--muted);margin:0}.terminal-content{font-size:18px;line-height:1.95;overflow-wrap:anywhere}.terminal-content>h1{font-size:30px;line-height:1.5;margin:26px 0 20px;font-weight:550}.terminal-content h2{font-size:26px;font-weight:600;border-top:1px solid var(--line);padding-top:28px;margin-top:36px;line-height:1.5}.terminal-section{scroll-margin-top:24px}.terminal-content h3{font-size:21px;font-weight:600}.terminal-content p{margin:15px 0}.terminal-content li{padding-left:3px;margin:9px 0}.terminal-content ul,.terminal-content ol{padding-left:24px}.terminal-content strong{font-weight:600}.terminal-content code{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-size:15px;background:#e4edf3;padding:3px 6px;border-radius:3px;color:var(--ink)}.terminal-content pre{background:#e6eef3;border:1px solid var(--line);border-radius:4px;padding:44px 20px 20px;margin:22px 0;overflow:auto;position:relative}.terminal-content pre code{background:none;padding:0;color:inherit;font-size:15px;white-space:pre;line-height:1.9;display:block}.copy-code{position:absolute;top:5px;right:8px;min-height:34px;font-size:12px}.terminal-content table{border-collapse:collapse;width:100%;font-size:15px;min-width:520px}.terminal-content th{background:#e2ecf2;text-align:left;font-weight:600;white-space:nowrap}.terminal-content th,.terminal-content td{padding:14px 16px;border:1px solid var(--line);vertical-align:top}
@media(max-width:700px){body{font-size:17px}.site-header,main,footer{width:calc(100% - 36px)}.site-header{padding:24px 0 5px}.site-header h1{font-size:16px}.site-header p{font-size:12px}footer{font-size:11px}.table-scroll table{font-size:14px;min-width:460px}.table-scroll th,.table-scroll td{padding:11px 12px}.command-block>div{font-size:13px;padding:8px 12px;gap:10px}.command-block pre{padding:15px 14px}.command-block code{font-size:13px}.lightbox-toolbar{padding:8px 12px;flex-wrap:wrap;gap:4px}.lightbox-toolbar>strong{font-size:14px;width:100%}.lightbox-actions{margin-left:auto}.lightbox-stage{padding:8px}.lightbox-footer{padding:10px 14px;font-size:11px}.lightbox-footer>span:last-child{display:none}.terminal-guide{padding:32px 0 40px}.terminal-guide>header h2{font-size:29px}.terminal-guide>header p{font-size:15px}.terminal-content{font-size:16px}.terminal-content>h1{font-size:24px}.terminal-content h2{font-size:23px}.terminal-content h3{font-size:19px}.terminal-content pre{padding:43px 14px 16px}.terminal-content pre code{font-size:13px}.terminal-content table{font-size:14px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.site-header,.toast,dialog,.skip-link,.inline-copy{display:none!important}body{background:white;font-size:12pt}main{width:100%}footer{margin-top:20px}.terminal-content pre,.terminal-content pre code{white-space:pre-wrap}.terminal-guide{break-before:page}}