@font-face{font-family:Be Vietnam Pro;src:url('/fonts/BeVietnamPro-Regular.woff2') format('woff2');font-weight:400;font-display:swap}@font-face{font-family:Be Vietnam Pro;src:url('/fonts/BeVietnamPro-SemiBold.woff2') format('woff2');font-weight:600;font-display:swap}:root{--ink:#183d37;--muted:#52655e;--paper:#f6f7f2;--line:#d5dfd6;--teal:#145b50;--soft:#e6eee7;--white:#fff;--amber:#66420c;font-family:Be Vietnam Pro,system-ui,sans-serif;color:var(--ink);background:var(--paper);font-size:16px}*{box-sizing:border-box}body{margin:0;line-height:1.75}a{color:var(--teal);text-underline-offset:.18em}a:hover{text-decoration-thickness:2px}button,input{font:inherit}button,a,input{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #aa5a18;outline-offset:4px}.wrap{width:min(1200px,calc(100% - 48px));margin:auto}.skip{position:fixed;left:12px;top:-100px;padding:10px 16px;background:var(--white);z-index:99}.skip:focus{top:8px}.header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}.brand{font-size:22px;font-weight:600;text-decoration:none;letter-spacing:-.04em}.brand span{font-size:12px;color:var(--muted);display:block;letter-spacing:0}.header nav{display:flex;flex-wrap:wrap;gap:24px;font-size:14px}.header nav a{text-decoration:none}.eyebrow{font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--teal);margin:0 0 18px}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:50px;padding:68px 0 50px;align-items:center}h1{font-size:clamp(2.4rem,4.8vw,4.4rem);line-height:1.13;letter-spacing:-.055em;margin:0 0 24px;font-weight:600}h2{font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.25;letter-spacing:-.035em;margin:0 0 22px}h3{font-size:1.2rem;line-height:1.4}.lead{font-size:18px;color:var(--muted);max-width:65ch}.hero figure{margin:0}.hero-image{width:100%;height:auto;aspect-ratio:1.1;object-fit:cover;border-radius:4px}.credit{font-size:11px;color:var(--muted);line-height:1.7;margin-top:10px}.actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin:28px 0}.button{display:inline-flex;min-height:46px;align-items:center;justify-content:center;padding:10px 20px;background:var(--teal);border:1px solid var(--teal);color:white;text-decoration:none;border-radius:5px;font-weight:600;font-size:14px}.button.secondary{background:transparent;color:var(--teal)}.status{padding:18px 22px;border-left:4px solid var(--teal);background:var(--soft);font-size:14px}.status strong{display:block}.section{padding:50px 0;border-top:1px solid var(--line)}.section-title{max-width:800px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.card{padding:26px;border:1px solid var(--line);background:var(--white);border-radius:7px}.card h3{margin-top:0}.card p{color:var(--muted);font-size:15px}.tag{display:inline-block;font-size:11px;line-height:1.5;padding:5px 9px;border-radius:3px;background:var(--soft);color:var(--ink);font-weight:600;margin-bottom:12px}.tag.amber{color:var(--amber);background:#f7eedc}.place{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.place img{width:100%;height:320px;object-fit:cover;border-radius:4px}.footer{padding:30px 0;display:flex;gap:20px;justify-content:space-between;color:var(--muted);font-size:12px;border-top:1px solid var(--line)}.page-head{padding:44px 0 30px;max-width:880px}.page-head h1{font-size:clamp(2rem,4vw,3.2rem)}.notice{padding:16px 20px;border:1px solid var(--line);border-radius:4px;background:var(--white);font-size:14px;margin:20px 0}.search{display:grid;gap:8px;margin:25px 0}.search label{font-size:14px;font-weight:600}.search input{width:100%;max-width:650px;padding:12px 15px;border:1px solid #8b9e91;background:#fff;border-radius:4px;min-height:48px}.doc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;padding:12px 0 50px}.doc-card{padding:22px 24px;border:1px solid var(--line);border-radius:5px;background:white}.doc-card h2{font-size:18px;line-height:1.5;letter-spacing:0;margin:0 0 12px}.doc-card p{font-size:13px;color:var(--muted);margin:7px 0}.doc-links{display:flex;gap:20px;font-size:13px}.doc-card[hidden]{display:none}.doc-layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:40px;padding-bottom:70px}.doc-sidebar{font-size:12px;position:sticky;top:18px;align-self:start;overflow-wrap:anywhere}.doc-sidebar a{display:block;margin-bottom:14px}.document{min-width:0;padding:30px 38px;background:#fff;border:1px solid var(--line);border-radius:6px;overflow-wrap:anywhere}.document h1{font-size:2rem;line-height:1.3;margin-top:0;letter-spacing:-.03em}.document h2{font-size:1.45rem;margin:38px 0 18px;letter-spacing:-.02em;scroll-margin-top:24px}.document h3{font-size:1.15rem;margin-top:30px;scroll-margin-top:24px}.document p,.document li{font-size:15px}.document code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.87em;background:#edf2ed;padding:2px 5px;border-radius:3px}.document pre{background:#142f2a;color:#f2f5ed;overflow:auto;padding:20px;line-height:1.6;max-width:100%;border-radius:4px}.document pre code{background:none;padding:0;color:inherit;font-size:12px;white-space:pre}.table-scroll{max-width:100%;overflow:auto;margin:24px 0;border:1px solid var(--line);border-radius:4px}.document table{border-collapse:collapse;width:100%;min-width:600px;font-size:13px}.document th,.document td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}.document th{background:#edf2ed;font-weight:600}.document td code{font-size:11px}.document blockquote{margin-left:0;padding:10px 20px;border-left:3px solid #90b19d;background:#f3f6f0}.unpublished{color:#69786b;text-decoration:underline dotted;text-underline-offset:3px}.doc-meta{font-size:12px;line-height:1.7;color:var(--muted);word-break:break-all}.screenshot{display:block;width:100%;border:1px solid var(--line);border-radius:4px}.screenshot.mobile{max-width:390px;margin:auto}.screenshot-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:28px;align-items:start}.caption{font-size:13px;color:var(--muted)}.empty{font-size:15px;padding:20px;background:#fff;border:1px solid var(--line)}.kicker{margin-top:16px;font-size:12px;color:var(--muted)}@media(max-width:850px){.hero{grid-template-columns:1fr;gap:25px;padding-top:40px}.hero-image{aspect-ratio:1.7}.three{grid-template-columns:1fr}.place{grid-template-columns:1fr;gap:20px}.doc-layout{grid-template-columns:1fr;gap:18px}.doc-sidebar{position:static;display:flex;flex-wrap:wrap;gap:12px}.doc-sidebar a{margin-bottom:0}.document{padding:24px}.header{align-items:flex-start}.header nav{gap:12px;justify-content:flex-end}.doc-grid{grid-template-columns:1fr}.screenshot-grid{grid-template-columns:1fr}.footer{display:block}.wrap{width:calc(100% - 32px)}.document h1{font-size:1.6rem}.lead{font-size:16px}.section{padding:34px 0}}@media(prefers-reduced-motion:no-preference){a,button{transition:background .15s,color .15s}}@media print{.header,.footer,.doc-sidebar,.actions,.search{display:none}.document{border:0;padding:0}.doc-layout{display:block}.wrap{width:100%}.table-scroll{overflow:visible}.document table{min-width:0}a{color:inherit}}

/* Keyboard-scrollable code and comfortable footer links: verified public QA fixes. */
.footer a{display:inline-flex;align-items:center;min-height:44px;padding:7px 2px}
.document pre:focus-visible,.table-scroll:focus-visible{outline:3px solid #aa5a18;outline-offset:3px}