:root{--ink:#1e3036;--muted:#6e7d83;--accent:#087f70;--accent-dark:#06695e;--soft:#edf6f2;--line:#e7ece9;--bg:#fff;--header:76px;--sidebar:248px;font-family:"Segoe UI","Microsoft YaHei UI","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);font-size:15px;line-height:1.7;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,pre:focus-visible{outline:3px solid #48a99b;outline-offset:4px}button{color:inherit}::selection{background:#c8e9dd}.icon{width:19px;height:19px;flex-shrink:0;vertical-align:middle}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;top:-60px;left:20px;background:#fff;z-index:200;padding:8px 16px;border:1px solid var(--accent);border-radius:8px}.skip-link:focus{top:14px}
.site-header{height:var(--header);position:fixed;z-index:50;inset:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 32px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.97);backdrop-filter:blur(14px)}.header-brand{display:flex;align-items:center;gap:14px;flex-shrink:0}.brand{display:flex;align-items:center;gap:11px;font-weight:750;font-size:22px;letter-spacing:-.7px;color:#213331;white-space:nowrap}.brand-accent{color:var(--accent)}.brand-divider{height:19px;width:1px;background:#dce4df;margin-left:4px}.header-label{font-size:13px;color:var(--muted)}.search-trigger{display:flex;align-items:center;gap:10px;max-width:362px;width:32%;height:39px;padding:0 12px;border:1px solid #e3eae5;border-radius:8px;background:#f8faf8;color:#8a9695;text-align:left;font-size:12px}.search-trigger .icon{width:17px}.search-trigger kbd{margin-left:auto;border:1px solid #e1e7e3;border-radius:4px;padding:0 5px;font:10px/21px inherit;white-space:nowrap;color:#87938d;background:white}.header-actions{display:flex;align-items:center;gap:25px;flex-shrink:0}.console-link{font-size:13px;display:flex;gap:8px;align-items:center;color:#53665e}.console-link .icon{width:14px;height:14px}.button{display:inline-flex;justify-content:center;align-items:center;gap:12px;border-radius:7px;padding:11px 18px;font-weight:600;font-size:13px;line-height:1.5;border:1px solid transparent;transition:background .18s,transform .18s}.button .icon{width:16px;height:16px}.button.primary{background:var(--accent);color:white;box-shadow:0 2px 3px #087f7010}.button.primary:hover{background:var(--accent-dark)}.button.secondary{border-color:#dae4dd;background:#fff;color:#42584e}.button.secondary:hover{background:#f4f9f5;border-color:#b9d0c5}.header-start{padding:8px 14px;font-size:12px}.icon-button{display:inline-flex;align-items:center;justify-content:center;padding:7px;border:0;background:transparent;border-radius:6px}.menu-toggle{display:none}
.sidebar{position:fixed;top:var(--header);bottom:0;left:0;width:var(--sidebar);border-right:1px solid var(--line);background:#fbfcfa;padding:30px 20px 16px;overflow-y:auto;scrollbar-width:thin;z-index:40}.sidebar-top{display:flex;justify-content:space-between;align-items:center;padding:0 10px;margin-bottom:25px}.sidebar-kicker{font-size:11px;letter-spacing:1.5px;font-weight:600;color:#7b8a80}.version-pill{font-size:10px;border:1px solid #dde8e0;color:#7b8d80;border-radius:4px;padding:0 5px}.nav-group{margin-bottom:24px}.nav-label{color:#879188;font-size:11px;margin:0 10px 8px;letter-spacing:.7px}.nav-item{display:flex;align-items:center;gap:10px;border-radius:6px;min-height:38px;padding:8px 10px;margin:3px 0;color:#52625c;font-size:12px;line-height:1.6}.nav-item .icon{width:16px;height:16px;color:#8b9b91;stroke-width:1.6}.nav-item:hover{background:#f0f5ef;color:var(--accent)}.nav-item.current{background:#e8f2eb;color:#0a7b60;font-weight:650}.nav-item.current .icon{color:#0a7b60}.nav-badge{margin-left:auto;font-size:9px;padding:0 4px;background:#edf4ee;border:1px solid #d8e6dc;border-radius:3px;font-weight:400;color:#6d8b74}.sidebar-help{display:flex;gap:10px;padding:16px 10px;border-top:1px solid var(--line);font-size:11px;margin-top:15px}.sidebar-help>.icon{color:#8a9b8e;width:16px;height:16px;margin-top:3px}.sidebar-help strong{font-size:11px;color:#607166;font-weight:600}.sidebar-help p{margin:3px 0 0;color:#8b958e;font-size:10px;line-height:1.8}.sidebar-foot{font-size:10px;color:#87958a;padding:12px 10px 0}.sidebar-foot span{display:block;font-size:9px;color:#a1aaa3;margin-top:3px}
.page-shell{margin-left:var(--sidebar);padding:var(--header) 0 0;display:grid;grid-template-columns:minmax(0,1fr) 204px;max-width:1700px;min-height:100vh}.page-shell main{padding:39px 58px 16px;width:100%;max-width:940px;min-width:0;outline:none}.page-shell.is-home{display:block;max-width:1700px}.page-shell.is-home main{max-width:1250px;padding:38px 54px 16px}.breadcrumb{display:flex;gap:10px;align-items:center;color:#96a09b;font-size:11px;margin-bottom:28px}.breadcrumb a{color:#72867c}.breadcrumb span:last-child{color:#708278}.article-header{margin-bottom:28px}.article-meta{display:flex;align-items:center;gap:14px;color:#8a9790;font-size:11px;margin-bottom:12px}.section-label{font-size:10px;letter-spacing:.7px;color:var(--accent);background:#edf6f0;border-radius:4px;padding:2px 7px}.article-header h1{font-size:32px;line-height:1.4;letter-spacing:-.9px;margin:0 0 15px;font-weight:720}.article-lead{color:#76857e;line-height:1.9;font-size:14px;max-width:650px;margin:0}.step-strip{display:flex;gap:8px;border:1px solid #e3eae5;border-radius:9px;padding:12px 14px;margin:28px 0 34px;background:#fafcf9}.step-strip a{display:flex;align-items:center;gap:7px;flex:1;color:#839289;font-size:11px;border-right:1px solid #e0e8df;justify-content:center}.step-strip a:last-child{border:0}.step-strip a span{font-size:10px;width:20px;height:20px;border:1px solid #dfe8df;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#fff}.step-strip .active{color:var(--accent);font-weight:650}.step-strip .active span{color:#fff;background:var(--accent);border-color:var(--accent)}
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.screenshot{margin:26px 0 34px;border:1px solid var(--line);background:#f6f9f6;padding:8px;border-radius:10px}.image-zoom{display:block;position:relative;border:0;padding:0;width:100%;background:#f2f5fa;border-radius:5px;overflow:hidden;cursor:zoom-in}.screenshot img{display:block;width:100%;height:auto}.zoom-label{position:absolute;bottom:10px;right:10px;background:#ffffffee;color:#5d7666;border:1px solid #d8e3db;border-radius:5px;padding:4px 7px;display:flex;align-items:center;gap:5px;font-size:9px;opacity:0;transition:opacity .15s}.zoom-label .icon{width:12px;height:12px}.image-zoom:hover .zoom-label,.image-zoom:focus-visible .zoom-label{opacity:1}.screenshot figcaption{text-align:center;font-size:10px;color:#8e9a91;padding:9px 5px 2px;line-height:1.8}.article-foot{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;margin-top:40px;padding-top:18px;font-size:10px;color:#99a298}.page-pagination{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:30px 0 40px}.page-pagination a{border:1px solid var(--line);border-radius:8px;padding:17px 20px;transition:border-color .15s,background .15s;color:#385d47;line-height:1.7}.page-pagination a:hover{border-color:#b5cebd;background:#fafcf8}.page-pagination small{display:block;color:#909e91;font-size:10px;margin-bottom:5px}.page-pagination strong{font-size:12px;font-weight:600}.page-pagination .next{text-align:right}.site-footer{border-top:1px solid var(--line);padding:23px 0 13px;font-size:10px;color:#9aa59c;display:flex;justify-content:space-between}.site-footer a{color:#879b8c}.site-footer .icon{width:11px;height:11px;margin-left:3px}
.toc{position:sticky;top:var(--header);height:calc(100vh - var(--header));padding:46px 20px 25px 10px;overflow:auto;scrollbar-width:thin;font-size:10px}.toc>p{font-weight:600;color:#6c8273;margin:0 0 17px}.toc nav{border-left:1px solid #e0e9df}.toc-link{display:block;color:#8a978b;line-height:1.9;padding:6px 0 6px 14px;border-left:2px solid transparent;margin-left:-1px}.toc-link.sub{padding-left:24px}.toc-link:hover,.toc-link.active{color:var(--accent);border-left-color:var(--accent)}.toc-tip{margin:35px 0 24px;padding:13px;border:1px solid #e3ebe1;border-radius:7px;background:#f8fbf6;color:#6c876b;font-size:10px}.toc-tip p{font-size:10px;line-height:1.9;color:#99a692;margin:5px 0 0}.back-top{font-size:10px;color:#8ca08a}
.home-hero{position:relative;display:grid;grid-template-columns:1.35fr 1fr;min-height:356px;border-bottom:1px solid var(--line);gap:16px;padding:18px 0 38px}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:10px;letter-spacing:.8px;font-weight:600;color:#638577}.eyebrow>span{width:6px;height:6px;border-radius:50%;background:#429a78;box-shadow:0 0 0 4px #eef8ed}.hero-copy{z-index:1}.hero-copy h1{font-size:38px;line-height:1.48;letter-spacing:-1px;font-weight:720;color:#223e32;margin:18px 0 18px}.hero-copy>p{font-size:13px;color:#7a8b80;line-height:2;margin:0}.hero-buttons{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.hero-benefits{display:flex;gap:20px;font-size:9px;color:#8a9d8d;margin-top:21px;flex-wrap:wrap}.hero-benefits span{display:flex;align-items:center;gap:5px}.hero-benefits .icon{width:11px;height:11px;color:#6a9b7c}.hero-art{position:relative;min-height:300px;margin:-8px -4px 0 0}.art-grid{position:absolute;inset:2px -18px -6px -15px;background-image:radial-gradient(#b5d2bc 1px,transparent 1px);background-size:16px 16px;mask-image:radial-gradient(ellipse at center,black 5%,transparent 72%);opacity:.48}.art-stamp{position:absolute;top:27px;right:36px;color:#9cba9e;font-size:9px;letter-spacing:2px}.art-card{position:absolute;display:flex;align-items:center;gap:13px;border:1px solid #e0eadf;background:#fff;border-radius:11px;box-shadow:0 10px 30px #5773420b;padding:17px 18px;width:228px;z-index:1}.art-account{left:22px;top:58px;transform:rotate(-4deg);width:228px}.art-key{left:52px;top:159px;transform:rotate(2deg);background:#fbfdf7;z-index:3;width:242px}.art-connected{left:10px;top:274px;transform:rotate(-2deg);width:236px}.art-icon{height:39px;width:39px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:#edf6eb;color:#4b8a63;flex-shrink:0}.art-card small{display:block;color:#9aa892;font-size:9px;margin-bottom:3px}.art-card strong{font-size:12px;font-weight:650;color:#4d6c50;letter-spacing:.3px}.art-done{margin-left:auto;color:#79a98a}.art-done .icon{width:15px}.art-key code{display:block;color:#9cae8b;letter-spacing:2px;font-size:10px;margin-top:6px}.art-key .art-icon{background:#f2f0df;color:#a99a62}.art-key small{color:#9b9e83}.art-connector{position:absolute;left:130px;top:124px;height:175px;width:60px;border-right:1px dashed #a6c6a2;border-top:1px dashed #a6c6a2;border-bottom:1px dashed #a6c6a2;border-radius:0 30px 30px 0;z-index:0}.connected-dot{margin-left:auto;width:6px;height:6px;border-radius:50%;background:#5baf7b;box-shadow:0 0 0 4px #eff7ec}.art-note{position:absolute;bottom:-8px;left:67px;font-size:8px;color:#afbaa4;letter-spacing:.6px}
.learning-path{margin:29px 0 39px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:21px;gap:15px}.eyebrow.small{font-size:9px;color:#9aaa99;letter-spacing:1px}.section-heading h2{font-size:20px;letter-spacing:-.4px;line-height:1.5;margin:4px 0 0;font-weight:650;color:#35523f}.path-time{font-size:9px;color:#a3ad9e;padding-bottom:3px}.path-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.path-card{border:1px solid #e2eae0;border-radius:9px;padding:17px 15px 14px;background:linear-gradient(150deg,#f9fbf6,#fff 66%);transition:border-color .18s,transform .18s,box-shadow .18s}.path-card:hover{transform:translateY(-3px);border-color:#acc9ac;box-shadow:0 8px 20px #456f420c}.path-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.path-number{font-size:10px;font-weight:650;color:#a9bb9f;font-family:Consolas,monospace}.path-card-top>.icon{width:18px;height:18px;color:#6e9c70}.path-card h3{font-size:13px;color:#4f6b4a;font-weight:650;margin:0 0 6px;letter-spacing:.1px}.path-card p{font-size:10px;color:#94a28a;margin:0 0 18px;line-height:1.8}.card-arrow{font-size:9px;color:#789773;display:flex;align-items:center;gap:8px}.card-arrow .icon{width:12px;height:12px}.is-home .prose{max-width:none;font-size:13px}.is-home .prose h2{font-size:19px;margin-top:32px}.is-home .prose table{font-size:12px}.is-home .prose ul{display:grid;grid-template-columns:1fr 1fr;gap:10px;list-style:none;padding:0}.is-home .prose li{border:1px solid var(--line);border-radius:7px;padding:13px 16px;margin:0;font-size:11px}.is-home .prose li a{text-decoration:none;display:block}.is-home .prose li:hover{background:#f8fbf5}
dialog{border:1px solid #e2e9e1;box-shadow:0 25px 100px #173b2c30}dialog::backdrop{background:#17352d55;backdrop-filter:blur(4px)}.search-dialog{padding:0;width:min(640px,calc(100vw - 32px));max-height:80vh;border-radius:12px;margin-top:13vh;overflow:hidden}.search-form{display:flex;align-items:center;gap:12px;padding:15px 17px;border-bottom:1px solid var(--line)}.search-form>.icon{color:#729e85}.search-form input{flex:1;width:0;outline:none!important;border:0;background:none;color:#355740;font-size:14px}.search-form input::placeholder{color:#a0ad9c}.search-close{color:#81957c}.search-status{font-size:11px;color:#93a28a;padding:14px 20px 8px}.search-results{padding:0 10px 12px;max-height:50vh;overflow:auto}.search-result{display:block;border-radius:7px;padding:12px 13px;outline-offset:0!important}.search-result:hover,.search-result.selected{background:#f1f7eb}.search-result small{font-size:9px;color:#93aa83;display:block;margin-bottom:3px}.search-result strong{font-size:13px;font-weight:650;color:#46683f}.search-result p{font-size:11px;color:#8a9f7c;margin:6px 0 0;line-height:1.9}.search-result mark{color:#1f7447;background:#ddedcf;border-radius:2px}.search-footer{padding:11px 18px;background:#f7faf4;border-top:1px solid var(--line);font-size:9px;color:#a4b198;display:flex;justify-content:space-between;gap:12px}.image-dialog{padding:48px 12px 10px;width:max-content;max-width:96vw;max-height:95vh;background:#f2f5fa;border-radius:10px;overflow:auto}.image-dialog img{display:block;max-width:100%;height:auto;max-height:none;object-fit:contain}.image-dialog p{font-size:11px;color:#8b9b8c;text-align:center;margin:10px 0 0}.image-close{position:absolute;top:10px;right:12px;display:flex;align-items:center;gap:5px;border:1px solid #d6e1d6;border-radius:6px;background:#fff;color:#5d7c60;font-size:11px;padding:5px 9px}.image-close .icon{width:13px;height:13px}.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,15px);background:#244c38;color:#fff;box-shadow:0 5px 25px #203b2820;border-radius:8px;padding:11px 20px;font-size:12px;z-index:150;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:90vw}.toast.visible{opacity:1;transform:translate(-50%,0)}
.nav-item{font-size:13px}.nav-label{font-size:12px;color:#718272}.prose{font-size:15px}.is-home .prose{font-size:14px}.is-home .prose li{font-size:12px}.hero-copy>p{color:#647d6b}.hero-benefits{font-size:10px;color:#69806c}.path-card h3{font-size:14px}.path-card p{font-size:12px;color:#71886b}.card-arrow{font-size:11px;color:#547e4e}.path-number{font-size:12px;color:#7f9c76}.path-time{font-size:11px;color:#788b70}.article-lead{color:#657b6d}.toc-link{color:#728572}.screenshot figcaption{color:#718372}.article-foot{color:#7d8d7b}.site-footer{color:#7b8e7c}
@media(min-width:1550px){:root{--sidebar:265px}.sidebar{padding-left:28px;padding-right:22px}.page-shell main{padding-left:72px;padding-right:72px;max-width:1040px}.page-shell.is-home main{padding:50px 72px 20px}.hero-copy h1{font-size:44px}.home-hero{padding-top:30px;min-height:395px}.hero-art{margin-top:3px}.art-account{left:35px}.art-key{left:70px}.art-connected{left:25px}.hero-benefits{font-size:10px}}
@media(max-width:1250px){:root{--sidebar:230px}.site-header{padding:0 24px;gap:20px}.header-label,.brand-divider{display:none}.header-actions{gap:18px}.page-shell{grid-template-columns:minmax(0,1fr) 174px}.page-shell main{padding:35px 34px 16px}.page-shell.is-home main{padding:35px 34px 16px}.toc{padding-right:16px;font-size:9px}.hero-copy h1{font-size:32px}.home-hero{grid-template-columns:1.25fr 1fr}.hero-art{transform:scale(.88);transform-origin:top left;margin-right:-30px}.hero-buttons .button{font-size:11px;padding:10px 13px}.hero-benefits{gap:10px}.path-grid{gap:10px}.path-card{padding:15px 12px}.path-card h3{font-size:12px}.path-time{display:none}.prose{font-size:13px}}
@media(max-width:1080px){.toc{display:none}.page-shell{display:block}.page-shell main{max-width:850px;margin:auto}.search-trigger{width:30%;font-size:11px}.search-trigger kbd{display:none}.home-hero{grid-template-columns:1.3fr 1fr}.hero-copy h1{font-size:30px}.hero-copy>p{font-size:11px}.hero-art{transform:scale(.76)}.hero-buttons{gap:8px;flex-direction:column;align-items:flex-start}.hero-benefits{font-size:8px}.path-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.path-card-top{margin-bottom:12px}.path-card p{margin-bottom:12px}.path-card{padding:17px}.art-note{display:none}}
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@media(max-width:650px){.site-header{padding:0 16px;gap:13px}.header-actions{display:none}.header-brand{gap:6px}.brand{font-size:18px;gap:8px}.brand img{width:27px;height:27px}.search-trigger{margin-left:auto;max-width:39px;width:39px;height:35px;flex:0 0 39px;justify-content:center;padding:0;background:transparent;border:0}.search-trigger span{display:none}.search-trigger .icon{width:20px;height:20px;color:#71947c}.page-shell.is-home main{padding:24px 22px 14px}.page-shell main{padding:26px 22px 14px}.home-hero{display:block;min-height:0;padding:7px 0 30px}.hero-copy h1{font-size:32px;line-height:1.5;letter-spacing:-.9px;margin-top:16px}.hero-copy>p{font-size:12px;line-height:2}.hero-art{display:none}.hero-buttons{gap:9px;margin-top:22px;align-items:stretch}.hero-buttons .button{font-size:11px;padding:11px 13px}.hero-benefits{margin-top:19px;gap:13px;font-size:8px}.section-heading h2{font-size:18px}.learning-path{margin:25px 0 32px}.path-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.path-card{padding:16px}.path-card h3{font-size:12px}.path-card p{font-size:10px}.path-card-top{margin-bottom:16px}.path-card p{margin-bottom:14px}.is-home .prose ul{display:block}.is-home .prose li{margin-bottom:10px;padding:12px 14px}.is-home .prose h2{font-size:18px}.prose table{font-size:11px;min-width:390px}.prose th,.prose td{padding:12px 13px}.breadcrumb{font-size:10px;margin-bottom:24px}.article-header h1{font-size:27px;letter-spacing:-.6px}.article-lead{font-size:12px;line-height:2}.article-header{margin-bottom:24px}.article-meta{font-size:10px}.step-strip{padding:11px 5px;gap:0;margin:24px 0 28px}.step-strip a{font-size:10px;gap:5px}.step-strip a span{width:18px;height:18px;font-size:9px}.prose{font-size:13px;line-height:2}.prose h2{font-size:19px;margin:34px 0 15px}.prose h3{font-size:16px}.prose ul,.prose ol{padding-left:21px}.prose li{padding-left:2px}.code-block pre{font-size:11px;padding:16px;line-height:1.9}.code-header{padding:9px 12px}.screenshot{padding:5px;margin:22px 0 28px}.screenshot figcaption{font-size:9px;padding:8px 3px 3px}.zoom-label{opacity:1;font-size:8px;bottom:6px;right:6px;padding:2px 5px}.zoom-label .icon{width:10px;height:10px}.article-foot{flex-direction:column;gap:5px;font-size:9px}.page-pagination{gap:10px;margin:25px 0 30px}.page-pagination a{padding:14px 12px}.page-pagination small{font-size:9px}.page-pagination strong{font-size:10px}.site-footer{font-size:9px}.search-dialog{margin-top:9vh;max-height:84vh}.search-form{padding:13px}.search-form input{font-size:12px}.search-footer{font-size:8px;padding:10px 12px}.search-result p{font-size:10px}.image-dialog{max-width:98vw;padding:46px 5px 6px}.toast{font-size:11px;padding:10px 14px}.desktop-break{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
@media(max-width:1250px){.prose{font-size:14px}.path-card h3{font-size:13px}.path-card p{font-size:11px}.card-arrow{font-size:10px}}
@media(max-width:650px){.prose{font-size:14px}.is-home .prose{font-size:14px}.hero-benefits{font-size:9px}.path-card h3{font-size:13px}.path-card p{font-size:11px}.is-home .table-wrap{overflow:visible}.is-home .prose table{display:block;min-width:0}.is-home .prose thead{display:none}.is-home .prose tbody{display:block}.is-home .prose tr{display:block;padding:14px 16px;border-bottom:1px solid var(--line)}.is-home .prose tr:last-child{border:0}.is-home .prose td{display:block;padding:3px 0;border:0;line-height:1.9;font-size:12px}.is-home .prose td:first-child{font-size:14px;margin-bottom:5px}.is-home .prose td:nth-child(2)::before{content:'用途：';color:#849580}.is-home .prose td:nth-child(3)::before{content:'在哪里用：';color:#849580}}
@media print{.site-header,.sidebar,.toc,.page-pagination,.search-dialog,.image-dialog,.hero-art,.hero-buttons,.toast,.zoom-label,.copy-code,.step-strip{display:none!important}.page-shell{padding:0;margin:0;display:block}.page-shell main,.page-shell.is-home main{padding:0;max-width:none}.prose{font-size:11pt}.code-block{background:white;color:black;border:1px solid #bbb;break-inside:avoid}.code-header{background:#eee;color:black}.code-block pre{white-space:pre-wrap}.screenshot{break-inside:avoid}.heading-link{display:none}.site-footer{margin-top:30px}.home-hero{display:block}.prose a{color:#222}.path-grid{grid-template-columns:repeat(4,1fr)}body{background:white}}