:root{--bg:#F6F5F2;--surface:#FFFFFF;--surface2:#EFEDE8;--line:#E2DFD8;--text:#151515;--muted:#5E5B55;--accent:#1F4FE0;--onaccent:#FFFFFF;--pinkBg:#FCE7EF;--pinkText:#9D174D;--pinkRing:#F9A8C9;--ok:#22C55E;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#111214;--surface:#1A1B1E;--surface2:#25272B;--line:#33363B;--text:#F2F2F0;--muted:#A8A8A2;--accent:#7B98FF;--onaccent:#0A1233;--pinkBg:#3A1A27;--pinkText:#F9A8C9;--pinkRing:#7A2A4C}}
:root[data-theme="dark"]{--bg:#111214;--surface:#1A1B1E;--surface2:#25272B;--line:#33363B;--text:#F2F2F0;--muted:#A8A8A2;--accent:#7B98FF;--onaccent:#0A1233;--pinkBg:#3A1A27;--pinkText:#F9A8C9;--pinkRing:#7A2A4C}
html{scroll-padding-top:env(safe-area-inset-top,0px)}*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.6}
a{color:inherit}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--surface);padding:8px 12px;border-radius:8px;z-index:9}
.site-header{max-width:1080px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;gap:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-0.01em;line-height:1.15;text-decoration:none}
.brand small{display:block;font-size:12px;font-weight:600;color:var(--muted);letter-spacing:0}
.dot{width:10px;height:10px;border-radius:50%;background:var(--ok);flex:none;animation:pulse 2.2s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.55)}70%{box-shadow:0 0 0 9px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
@media (prefers-reduced-motion:reduce){.dot{animation:none}}
.nav{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.nav a{text-decoration:none;font-weight:700;font-size:14px;padding:9px 14px;border-radius:999px}
.nav a[aria-current="page"]{background:var(--surface2)}
.nav a:hover{background:var(--surface2)}
.theme{width:42px;height:42px;flex:none;display:inline-grid;place-items:center;border-radius:50%;border:1.5px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer;padding:0}
.theme:hover{border-color:var(--text)}
.theme .i-sun{display:none}.theme[data-mode="dark"] .i-sun{display:block}.theme[data-mode="dark"] .i-moon{display:none}
.topbar{background:var(--text);color:var(--bg);font-size:13px}
.topbar .in{max-width:1080px;margin:0 auto;padding:8px 20px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.topbar a{margin-left:auto;font-weight:700;text-decoration:none;color:var(--bg)}.topbar a:hover{text-decoration:underline}
.topbar .dot{width:8px;height:8px}.topbar .sm{display:none}
.logo{width:36px;height:36px;border-radius:11px;background:var(--accent);color:var(--onaccent);display:grid;place-items:center;font-weight:800;font-size:18px;flex:none}
.site-header .nav{margin-left:auto}
.hdr-actions{display:flex;gap:10px;align-items:center}
.site{display:inline-flex;align-items:center;height:42px;padding:0 18px;border-radius:999px;background:var(--accent);color:var(--onaccent);font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap}
.site:hover{filter:brightness(1.08)}
a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.wrap{max-width:760px;margin:0 auto;padding:20px 20px 64px}
.wrap.wide{max-width:1080px}
.crumbs{font-size:14px;color:var(--muted);margin:8px 0 18px}.crumbs a{text-decoration:none;font-weight:600}.crumbs a:hover{text-decoration:underline}
h1{font-size:clamp(30px,6vw,46px);line-height:1.08;letter-spacing:-0.02em;font-weight:800;margin:0 0 12px}
.lede{color:var(--muted);font-size:18px;max-width:60ch;margin:0 0 28px}
.meta{color:var(--muted);font-size:14px;font-weight:600;margin:0 0 28px}
article h2{font-size:24px;line-height:1.25;letter-spacing:-0.01em;margin:36px 0 10px}
article p{margin:0 0 16px}
article ul,article ol{padding-left:22px;margin:0 0 18px}article li{margin:6px 0}
article a{color:var(--accent);font-weight:700}
.table{overflow-x:auto;margin:0 0 20px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:480px;font-size:15px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}th{font-weight:800;background:var(--surface2)}tr:last-child td{border-bottom:0}
.cta{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:40px 0 0;background:var(--pinkBg);border:1px solid var(--pinkRing);border-radius:20px;padding:22px}
.cta p{margin:0;color:var(--pinkText);font-weight:700;max-width:40ch}
.btn-link{display:inline-flex;align-items:center;height:48px;padding:0 22px;border-radius:999px;background:var(--accent);color:var(--onaccent);font-weight:700;text-decoration:none;white-space:nowrap}
.group{margin:40px 0 0}.group h2{font-size:22px;font-weight:800;margin:0 0 14px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.post{display:block;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:20px;text-decoration:none}
.post:hover{border-color:var(--text)}
.post strong{display:block;font-size:17px;line-height:1.3;margin-bottom:6px}
.post span{display:block;color:var(--muted);font-size:14px;line-height:1.5}
.tldr{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:14px;padding:14px 16px;margin:0 0 24px}.tldr b{margin-right:4px}
.meta a{color:inherit;font-weight:700}
.related{margin-top:48px}.related h2{font-size:22px;margin:0 0 14px}
.site-footer{border-top:1px solid var(--line)}
.site-footer .in{max-width:1080px;margin:0 auto;padding:28px 20px 40px;display:grid;gap:12px;font-size:14px;color:var(--muted)}
.site-footer nav{display:flex;flex-wrap:wrap;gap:6px 18px}.site-footer nav a{font-weight:700;text-decoration:none;color:var(--text)}
.site-footer nav a:hover{text-decoration:underline}
@media (max-width:640px){.site-header{display:grid;grid-template-columns:1fr auto;gap:12px 10px}.brand{grid-column:1;grid-row:1;min-width:0;font-size:16px}.brand small{font-size:11px}.hdr-actions{display:contents}.theme{grid-column:2;grid-row:1;justify-self:end}.site-header .nav{grid-column:1/-1;grid-row:2;justify-self:start;margin-left:-8px}.site{grid-column:1/-1;grid-row:2;justify-self:end;height:38px;padding:0 14px;font-size:13px}.topbar .in{font-size:12px;flex-wrap:nowrap}.topbar .lg{display:none}.topbar .sm{display:inline}}