:root{--orange:#fd6f29;--ink:#1e1e1e;--muted:#6f6f6f;--line:#e7e7e7;--paper:#fff;--canvas:#f8f8f8;--green:#43883a}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;color:#333;background:var(--canvas);font:16px/1.65 Arial,"Open Sans",sans-serif}a{color:#b74712;text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #e8672a;outline-offset:4px}button,input{font:inherit}button{cursor:pointer}.wrap{width:min(1170px,calc(100% - 48px));margin:auto}.skip{position:absolute;left:15px;top:-80px;background:white;padding:10px;z-index:100}.skip:focus{top:10px}.header{background:#fff}.header-row{height:80px;display:flex;align-items:center;gap:48px}.brand{display:inline-flex;align-items:center;flex:none}.brand img{display:block;width:110px;height:34px}.search{flex:1;position:relative;max-width:650px}.search input{width:100%;height:44px;border:1px solid #d7d7d7;border-radius:26px;padding:0 52px 0 20px;background:#fff;color:#333;font-size:15px}.search button{position:absolute;right:10px;top:4px;border:0;background:none;color:var(--orange);width:36px;height:36px}.search svg{width:20px;height:20px}.language{margin-left:auto;color:#444;font-size:14px;white-space:nowrap}.language span{color:var(--orange);margin-left:6px}.nav{background:var(--ink)}.nav-row{min-height:50px;display:flex;align-items:center;gap:35px}.nav a{color:#eaeaea;font-size:13px;letter-spacing:.025em;text-transform:uppercase;padding:13px 0}.nav a.active{color:#ff975d;border-bottom:3px solid var(--orange);padding-bottom:10px}.nav .dot{font-size:11px;color:#eee}.menu-toggle{display:none}.breadcrumbs{display:flex;gap:9px;align-items:center;font-size:12px;color:var(--muted);padding:25px 0 20px}.breadcrumbs a{color:var(--muted)}.breadcrumbs span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero{display:flex;align-items:flex-start;gap:24px;padding:16px 0 26px}.hero-icon{width:78px;height:78px;border-radius:18px;background:#fff0e6;color:var(--orange);display:grid;place-items:center;flex:none;margin-top:5px}.hero-icon svg{width:38px;height:38px;stroke-width:1.5}.eyebrow{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.13em;color:#855236;margin:0 0 8px}.hero h1{font-size:38px;line-height:1.2;letter-spacing:-1px;color:var(--ink);margin:0 0 12px;max-width:900px}.hero .lead{font-size:17px;line-height:1.6;color:#646464;max-width:860px;margin:0 0 13px}.meta{display:flex;gap:11px;align-items:center;flex-wrap:wrap;font-size:12px;color:#777}.badge{border:1px solid #ead9ca;border-radius:4px;padding:2px 8px;color:#79523c;background:#fff9f4;font-size:11px;white-space:nowrap}.notice{border-left:3px solid var(--orange);padding:15px 20px;background:#fff4eb;color:#72513c;font-size:13px;margin:0 0 25px;line-height:1.65}.notice strong{color:#5b3b26}.layout{display:grid;grid-template-columns:minmax(0,1fr) 267px;gap:27px;align-items:start;margin-bottom:50px}.article{background:#fff;border:1px solid var(--line);border-radius:4px;min-width:0;padding:35px 40px}.article h2{font-size:25px;line-height:1.3;letter-spacing:-.35px;color:#252525;margin:38px 0 16px;padding-top:4px}.article h2:first-child{margin-top:0}.article h3{font-size:19px;line-height:1.4;color:#333;margin:30px 0 12px}.article h4{font-size:16px;margin:25px 0 10px}.article p{margin:0 0 18px}.article ul,.article ol{padding-left:24px;margin:0 0 22px}.article li{margin:6px 0}.article img{display:block;max-width:100%;height:auto;max-height:660px;object-fit:contain;margin:22px auto;border-radius:3px}.article img[src$=".gif"]{max-height:530px}.article blockquote{margin:20px 0;border-left:3px solid #ddd;padding:12px 20px;color:#666;background:#fafafa}.article pre{position:relative;background:#f6f7f8;border:1px solid #e2e5e7;border-radius:4px;padding:21px;overflow:auto;line-height:1.65;font-size:13px;margin:20px 0 25px}.article code,.article tt{font-family:Consolas,"SFMono-Regular",monospace;font-size:.88em;background:#f3f3f3;padding:2px 4px;border-radius:3px;overflow-wrap:anywhere}.article pre code{padding:0;background:none;white-space:pre;font-size:inherit;overflow-wrap:normal}.copy{float:right;background:#fff;border:1px solid #ddd;border-radius:3px;color:#666;font-size:11px;padding:3px 8px;margin:0 0 5px 10px}.table-wrap{overflow:auto;max-width:100%;margin:22px 0 26px;border:1px solid var(--line);border-radius:4px}.article table{border-collapse:collapse;min-width:100%;font-size:14px;line-height:1.5;margin:0}.article th,.article td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}.article th{font-weight:600;background:#f7f7f7;color:#333}.article tr:last-child td{border-bottom:0}.article td.y{background:#f1f8ed;color:#326b2b}.article td.n{background:#faf4f1;color:#875549}.article td.p{background:#fff8e6;color:#8b6920}.article .compat{min-width:880px;font-size:12px}.article .compat th:first-child{min-width:140px}.source-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#7c756d;background:#f8f6f2;border-left:2px solid #d6c8b4;padding:9px 12px;margin:25px 0 18px}.alert--info,.alert--warning{background:#f5f7f9;padding:15px 18px;border-left:3px solid #b5c0c7;font-size:14px;margin:18px 0}.article a{overflow-wrap:anywhere}.article hr{border:0;border-top:1px solid #eee;margin:30px 0}.sidebar{position:sticky;top:25px}.side-card{background:#fff;border:1px solid var(--line);border-radius:4px;margin-bottom:20px;padding:22px}.side-card h2{margin:0 0 17px;font-size:15px;font-weight:700;color:#333}.toc{list-style:none;padding:0;margin:0;max-height:400px;overflow:auto}.toc li{margin:0}.toc a{display:block;padding:7px 0;font-size:13px;line-height:1.4;color:#666}.toc a:hover{color:#b74712}.side-links{display:grid;gap:13px}.side-links a{font-size:13px;line-height:1.4}.side-links span{color:var(--orange);margin-right:5px}.side-note{font-size:12px;color:#777;line-height:1.6;margin:10px 0 0}.source-section{margin-top:38px;padding-top:28px;border-top:1px solid var(--line)}.source-section h2{font-size:20px;margin-top:0}.source-section li{font-size:13px}.source-section p{font-size:12px;color:#777}.footer{border-top:1px solid #e4e4e4;background:#fff;padding:35px 0;color:#777;font-size:12px}.footer-row{display:flex;justify-content:space-between;gap:30px}.footer-brand{font-size:20px;color:#111;font-weight:700}.footer-brand span{color:var(--orange)}.footer-links{display:flex;gap:25px;flex-wrap:wrap;margin:5px 0 12px}.footer-links a{color:#555}.footer p{max-width:740px;line-height:1.6;margin:10px 0}.archive-hero{padding:45px 0 35px;display:grid;grid-template-columns:1fr 250px;gap:70px;align-items:center}.archive-hero h1{font-size:46px;line-height:1.18;color:var(--ink);margin:0 0 20px;letter-spacing:-1.4px}.archive-hero p{max-width:700px;color:#666;font-size:17px;margin:0 0 22px}.hero-art{background:#fff0e6;border-radius:30px;height:190px;display:grid;place-items:center;color:var(--orange);position:relative}.hero-art svg{width:100px;height:100px;stroke-width:1}.hero-art span{position:absolute;bottom:13px;font-size:10px;letter-spacing:.13em;font-weight:700}.buttons{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--orange);border:1px solid var(--orange);border-radius:4px;color:#fff;padding:10px 18px;font-size:14px;font-weight:600}.button:hover{background:#e95f1d;color:#fff;text-decoration:none}.button.secondary{background:#fff;border-color:#ddd;color:#333}.filter-bar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin:10px 0 25px;padding-top:25px;border-top:1px solid var(--line)}.filters{display:flex;gap:8px;flex-wrap:wrap}.filter{background:#fff;border:1px solid #dedede;border-radius:20px;padding:7px 14px;color:#555;font-size:12px}.filter[aria-pressed=true]{background:#252525;color:#fff;border-color:#252525}.result-count{font-size:12px;color:#777;white-space:nowrap}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:48px}.archive-card{display:flex;flex-direction:column;align-items:flex-start;background:#fff;padding:24px;border:1px solid var(--line);border-radius:4px;transition:box-shadow .15s,transform .15s}.archive-card:hover{box-shadow:0 5px 16px #0000000a;transform:translateY(-2px)}.archive-card .card-icon{color:var(--orange);background:#fff3eb;border-radius:10px;padding:9px;width:42px;height:42px;display:grid;place-items:center;margin-bottom:17px}.card-icon svg{width:23px;height:23px}.archive-card .eyebrow{font-size:9px}.archive-card h2{font-size:19px;line-height:1.35;margin:0 0 10px;letter-spacing:-.2px}.archive-card h2 a{color:#292929}.archive-card p{font-size:13px;line-height:1.65;color:#777;margin:0 0 20px}.card-bottom{margin-top:auto;padding-top:13px;border-top:1px solid #eee;width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;color:#888}.card-bottom a{font-size:12px;color:#43883a;white-space:nowrap}.no-results{background:#fff;border:1px solid #eee;padding:35px;text-align:center;margin-bottom:50px}.search-results{position:absolute;top:50px;left:0;right:0;background:#fff;border:1px solid #ddd;box-shadow:0 8px 25px #0001;border-radius:5px;z-index:20;max-height:340px;overflow:auto}.search-results a{display:block;color:#333;padding:12px 16px;border-bottom:1px solid #eee;font-size:13px}.search-results a:hover{background:#fff6ee;text-decoration:none}.search-results small{display:block;color:#888;font-size:10px}.search-results p{padding:10px 16px;font-size:13px;color:#777}.archive-context{border:1px solid var(--line);background:#fff;border-radius:4px;padding:24px 28px;margin:0 0 36px;display:flex;gap:30px;align-items:center}.archive-context h2{font-size:17px;margin:0 0 6px}.archive-context p{margin:0;color:#777;font-size:13px}.archive-context a{flex:none;font-size:13px}[hidden]{display:none!important}
@media(max-width:1000px){.header-row{gap:30px}.layout{grid-template-columns:minmax(0,1fr) 230px;gap:20px}.article{padding:28px}.hero h1{font-size:33px}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.archive-hero{gap:35px;grid-template-columns:1fr 200px}.archive-hero h1{font-size:39px}}
@media(max-width:720px){.wrap{width:calc(100% - 32px)}.header-row{height:auto;min-height:74px;gap:15px;flex-wrap:wrap;padding:17px 0}.brand img{width:100px;height:28px}.search{order:4;flex-basis:100%;max-width:none;margin-top:5px}.language{font-size:12px}.menu-toggle{display:block;width:30px;height:28px;padding:0;background:none;border:0;color:#555}.menu-toggle svg{width:24px;height:24px}.nav-row{gap:20px;flex-wrap:wrap;min-height:45px}.nav a{font-size:11px}.nav .dot{display:none}.nav-row.mobile-closed{display:none}.breadcrumbs{padding:18px 0 10px;font-size:11px}.hero{gap:14px;padding:16px 0 20px}.hero-icon{width:50px;height:50px;border-radius:12px}.hero-icon svg{width:27px;height:27px}.hero h1{font-size:27px;letter-spacing:-.5px}.hero .lead{font-size:15px}.eyebrow{font-size:10px}.meta{font-size:10px;gap:6px}.notice{padding:12px 14px;font-size:12px}.layout{display:block}.article{padding:23px 20px;font-size:15px}.article h2{font-size:22px;margin-top:29px}.article h3{font-size:18px}.sidebar{position:static;margin-top:22px;display:grid;gap:16px;grid-template-columns:1fr}.sidebar .side-card{margin:0}.sidebar .toc-card{display:none}.article pre{font-size:12px;padding:15px}.article th,.article td{padding:10px;font-size:12px}.article .table-wrap{margin-left:0;margin-right:0}.footer-row{display:block}.footer-links{gap:18px}.archive-hero{display:block;padding:29px 0 22px}.archive-hero h1{font-size:34px;max-width:480px}.archive-hero p{font-size:15px}.hero-art{display:none}.filter-bar{display:block;margin-top:3px}.result-count{margin:14px 0 0}.card-grid{grid-template-columns:1fr;gap:14px}.archive-card{padding:22px}.archive-context{display:block;padding:22px}.archive-context a{display:inline-block;margin-top:12px}.button{font-size:13px;padding:10px 14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.archive-card{transition:none}}

.archive-hero .eyebrow{font-size:11px;color:#855236;margin-bottom:14px}


.article{overflow-wrap:anywhere;overflow:hidden}.article pre{max-width:100%}.article pre code{overflow-wrap:normal}.side-card{overflow-wrap:anywhere}