/* gampeon.com: Dev blog and changelog. Same look as the portal: brand colours (brand/README.md),
   Bebas Neue for display, Inter for text, both self-hosted under /assets/fonts (OFL). */
@font-face { font-family:"Bebas Neue"; font-weight:400; font-display:swap; src:url(/assets/fonts/bebas-neue-latin-400-normal.woff2) format("woff2"); unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:"Bebas Neue"; font-weight:400; font-display:swap; src:url(/assets/fonts/bebas-neue-latin-ext-400-normal.woff2) format("woff2"); unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family:"Inter"; font-weight:100 900; font-display:swap; src:url(/assets/fonts/inter-latin-wght-normal.woff2) format("woff2-variations"); unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:"Inter"; font-weight:100 900; font-display:swap; src:url(/assets/fonts/inter-latin-ext-wght-normal.woff2) format("woff2-variations"); unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }

:root {
  --space-cadet:#2B2D42; --manatee:#8D99AE; --alice-blue:#EDF2F4; --imperial-red:#EF233C; --crimson:#D80032;
  --bg:#12131d; --surface:#1b1c2b; --card:#222438; --card-2:#2b2d45; --line:#2c2f47;
  --fg:var(--alice-blue); --muted:var(--manatee); --dim:#666c84; --accent:var(--imperial-red); --accent-strong:var(--crimson);
  --new:#3fb67a; --improved:#5b8def; --fixed:#e0a43a; --removed:var(--manatee);
  --radius:10px; --page:1120px; --prose:720px;
  --display:"Bebas Neue", Impact, "Arial Narrow", sans-serif;
  --text:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme:dark;
}
* { box-sizing:border-box; }
html { -webkit-text-size-adjust:100%; }
html, body { margin:0; }
body { background:var(--bg); color:var(--fg); font:16px/1.6 var(--text); min-height:100vh; display:flex; flex-direction:column;
  background-image:radial-gradient(ellipse 80% 420px at 50% -120px, rgba(239,35,60,.16), transparent 70%); background-repeat:no-repeat; }
a { color:var(--fg); text-decoration-color:rgba(239,35,60,.6); text-underline-offset:3px; }
a:hover { color:var(--accent); }
img { max-width:100%; height:auto; }
.wrap { width:100%; max-width:var(--page); margin:0 auto; padding:0 16px; }
@media (min-width:720px) { .wrap { padding:0 32px; } }
.skip { position:absolute; left:-9999px; top:8px; background:var(--accent); color:#fff; padding:8px 14px; border-radius:6px; z-index:10; }
.skip:focus { left:16px; }
:focus-visible { outline:2px solid var(--accent); outline-offset:3px; border-radius:4px; }

/* ------------------------------------------------------------ header / footer */
.site-head { position:sticky; top:0; z-index:5; background:rgba(18,19,29,.9); backdrop-filter:blur(10px); border-bottom:1px solid var(--line); }
.site-head .wrap { display:flex; align-items:center; gap:16px; height:64px; }
.brand { display:flex; align-items:center; gap:10px; flex:none; }
.brand .word { height:16px; width:auto; }
.site-nav { margin-left:auto; display:flex; gap:4px; }
.site-nav a { display:inline-flex; align-items:center; height:38px; padding:0 14px; border-radius:999px; border:1px solid transparent; color:var(--muted); font-weight:600; font-size:.9rem; text-decoration:none; white-space:nowrap; }
.site-nav a:hover { color:var(--fg); }
.site-nav a[aria-current="page"] { color:var(--fg); background:var(--surface); border-color:var(--line); box-shadow:inset 0 -2px 0 var(--accent); }
@media (max-width:420px) { .brand .word { display:none; } .site-nav a { padding:0 12px; } }
main { flex:1; padding-bottom:64px; }
.site-foot { border-top:1px solid var(--line); color:var(--dim); font-size:.85rem; }
.site-foot .wrap { display:flex; flex-wrap:wrap; gap:8px 24px; justify-content:space-between; padding-top:20px; padding-bottom:24px; }
.foot-links { display:flex; flex-wrap:wrap; gap:6px 18px; }
.site-foot a { color:var(--dim); text-decoration:none; }
.site-foot a:hover { color:var(--fg); }

/* ------------------------------------------------------------ hero */
h1, h2, .display { font-family:var(--display); font-weight:400; letter-spacing:.02em; line-height:.95; text-transform:uppercase; }
.hero { padding:56px 0 28px; max-width:760px; }
.kicker { margin:0 0 10px; color:var(--accent); font-size:.75rem; font-weight:800; letter-spacing:.18em; text-transform:uppercase; }
.hero h1 { font-size:clamp(3.2rem, 9vw, 5.6rem); margin:0; }
.o { color:transparent; -webkit-text-stroke:1.5px var(--fg); }
.rule { display:flex; gap:5px; align-items:center; margin:16px 0 18px; }
.rule i { display:block; height:3px; background:var(--accent); border-radius:2px; }
.rule i:first-child { width:44px; } .rule i:not(:first-child) { width:7px; opacity:.7; }
.lead { color:#c3cad6; font-size:1.08rem; margin:0; }
.hero-links { display:flex; flex-wrap:wrap; gap:8px 18px; margin:16px 0 0; font-size:.88rem; color:var(--muted); }
.hero-links a { color:var(--muted); }
.hero-links a:hover { color:var(--fg); }
.empty { color:var(--muted); background:var(--surface); border:1px dashed var(--line); border-radius:var(--radius); padding:28px; }

/* ------------------------------------------------------------ changelog */
.filters { display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 28px; }
.filters input { position:absolute; opacity:0; width:1px; height:1px; pointer-events:none; }
.filters label { display:inline-flex; align-items:center; gap:8px; height:36px; padding:0 14px; border-radius:999px; background:var(--surface); border:1px solid var(--line); color:var(--muted); font-size:.86rem; font-weight:600; cursor:pointer; user-select:none; }
.filters label span { color:var(--dim); font-weight:700; font-size:.78rem; }
.filters label:hover { color:var(--fg); }
.filters input:checked + label { color:#fff; border-color:rgba(239,35,60,.7); background:linear-gradient(180deg, rgba(239,35,60,.22), rgba(239,35,60,.08)); }
.filters input:checked + label span { color:#ffb3bd; }
.filters input:focus-visible + label { outline:2px solid var(--accent); outline-offset:2px; }

.month { margin:0 0 36px; }
.month-head { font-size:2.2rem; margin:0 0 6px; color:var(--fg); }
.day { display:grid; grid-template-columns:1fr; gap:6px; padding:18px 0; border-top:1px solid var(--line); }
@media (min-width:860px) { .day { grid-template-columns:180px 1fr; gap:24px; } }
.day-head { margin:0; font:700 .9rem/1.4 var(--text); color:var(--muted); text-transform:none; letter-spacing:0; padding-top:10px; }
.entries { list-style:none; margin:0; padding:0; display:grid; gap:8px; }
.entry { display:grid; grid-template-columns:auto 1fr; gap:4px 12px; align-items:baseline; background:var(--surface); border:1px solid var(--line); border-radius:8px; padding:11px 14px; }
@media (min-width:640px) { .entry { grid-template-columns:86px 1fr auto; } }
.entry .text { color:var(--fg); font-size:.95rem; line-height:1.5; }
.entry .area { grid-column:2; color:var(--dim); font-size:.75rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; white-space:nowrap; }
@media (min-width:640px) { .entry .area { grid-column:auto; } }
.type { justify-self:start; font-size:.68rem; font-weight:800; letter-spacing:.1em; text-transform:uppercase; padding:3px 8px; border-radius:4px; border:1px solid currentColor; white-space:nowrap; }
.t-new { color:var(--new); } .t-improved { color:var(--improved); } .t-fixed { color:var(--fixed); } .t-removed { color:var(--removed); }

/* Area filter without JavaScript: the checked radio hides everything else. */
body:has(#f-engine:checked) .entry:not([data-area="engine"]),
body:has(#f-platform:checked) .entry:not([data-area="platform"]),
body:has(#f-sdk:checked) .entry:not([data-area="sdk"]),
body:has(#f-mcp:checked) .entry:not([data-area="mcp"]),
body:has(#f-web:checked) .entry:not([data-area="web"]),
body:has(#f-docs:checked) .entry:not([data-area="docs"]),
body:has(#f-testing:checked) .entry:not([data-area="testing"]),
body:has(#f-community:checked) .entry:not([data-area="community"]),
body:has(#f-engine:checked) .log .day:not(:has([data-area="engine"])),
body:has(#f-platform:checked) .log .day:not(:has([data-area="platform"])),
body:has(#f-sdk:checked) .log .day:not(:has([data-area="sdk"])),
body:has(#f-mcp:checked) .log .day:not(:has([data-area="mcp"])),
body:has(#f-web:checked) .log .day:not(:has([data-area="web"])),
body:has(#f-docs:checked) .log .day:not(:has([data-area="docs"])),
body:has(#f-testing:checked) .log .day:not(:has([data-area="testing"])),
body:has(#f-community:checked) .log .day:not(:has([data-area="community"])),
body:has(#f-engine:checked) .log .month:not(:has([data-area="engine"])),
body:has(#f-platform:checked) .log .month:not(:has([data-area="platform"])),
body:has(#f-sdk:checked) .log .month:not(:has([data-area="sdk"])),
body:has(#f-mcp:checked) .log .month:not(:has([data-area="mcp"])),
body:has(#f-web:checked) .log .month:not(:has([data-area="web"])),
body:has(#f-docs:checked) .log .month:not(:has([data-area="docs"])),
body:has(#f-testing:checked) .log .month:not(:has([data-area="testing"])),
body:has(#f-community:checked) .log .month:not(:has([data-area="community"])) { display:none; }

.archive { margin-top:40px; padding-top:24px; border-top:1px solid var(--line); }
.archive h2 { font-size:1.6rem; margin:0 0 12px; }
.archive ul { list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:8px; }
.archive a { display:inline-block; padding:6px 14px; border-radius:999px; background:var(--surface); border:1px solid var(--line); text-decoration:none; font-size:.88rem; color:var(--muted); }
.archive a:hover { color:var(--fg); border-color:rgba(239,35,60,.6); }

/* ------------------------------------------------------------ blog index */
.posts { display:grid; gap:20px; grid-template-columns:1fr; }
@media (min-width:760px) { .posts { grid-template-columns:repeat(2, 1fr); } }
@media (min-width:1060px) { .posts { grid-template-columns:repeat(3, 1fr); } }
.post-card a { display:flex; flex-direction:column; height:100%; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; text-decoration:none; color:var(--fg); transition:border-color .15s, transform .15s; }
.post-card a:hover { border-color:rgba(239,35,60,.65); transform:translateY(-2px); color:var(--fg); }
.cover { aspect-ratio:16/9; background:var(--card); overflow:hidden; }
.cover img { width:100%; height:100%; object-fit:cover; display:block; }
.cover-gen { display:flex; align-items:flex-end; padding:16px 18px; position:relative;
  background:
    linear-gradient(135deg, rgba(239,35,60,.0) 40%, rgba(239,35,60,.35)),
    repeating-linear-gradient(90deg, rgba(237,242,244,.05) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(0deg, rgba(237,242,244,.05) 0 1px, transparent 1px 28px),
    linear-gradient(160deg, #26283f, #15162280); }
.cover-gen::after { content:""; position:absolute; right:18px; top:18px; width:46px; height:46px; background:url(/assets/icon_EF233C.svg) center/contain no-repeat; opacity:.9; }
.cover-gen span { font:400 2.1rem/0.9 var(--display); letter-spacing:.03em; text-transform:uppercase; color:transparent; -webkit-text-stroke:1.2px var(--fg); }
.card-body { padding:18px 20px 20px; display:flex; flex-direction:column; gap:8px; flex:1; }
.card-body h2 { font-size:1.75rem; margin:0; }
.meta { margin:0; color:var(--muted); font-size:.82rem; font-weight:600; }
.meta a { color:var(--muted); }
.summary { margin:0; color:#b4bccb; font-size:.95rem; }
.tags { list-style:none; display:flex; flex-wrap:wrap; gap:6px; margin:6px 0 0; padding:0; }
.tags li { font-size:.7rem; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); border:1px solid var(--line); border-radius:4px; padding:2px 7px; }
@media (min-width:760px) {
  .post-card.featured { grid-column:1 / -1; }
  .post-card.featured a { flex-direction:row; }
  .post-card.featured .cover { flex:0 0 55%; aspect-ratio:auto; min-height:300px; }
  .post-card.featured .card-body { padding:32px; justify-content:center; }
  .post-card.featured h2 { font-size:2.6rem; }
  .post-card.featured .cover-gen span { font-size:3rem; }
}

/* ------------------------------------------------------------ post */
.post { max-width:var(--prose); margin:0 auto; }
.post-head { padding:48px 0 24px; }
.post-head h1 { font-size:clamp(2.6rem, 7vw, 4.2rem); margin:12px 0 14px; }
.post-head .lead { font-size:1.15rem; }
.post-cover { margin:0 0 28px; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); }
.post-cover img { display:block; width:100%; }
.prose { font-size:1.06rem; line-height:1.75; color:#dfe5ea; }
.prose > * { margin:0 0 1.1em; }
.prose h2 { font-size:2.1rem; margin:1.8em 0 .5em; color:var(--fg); }
.prose h3 { font-size:1.15rem; margin:1.6em 0 .4em; color:var(--fg); }
.prose h4 { font-size:1rem; margin:1.4em 0 .3em; color:var(--muted); }
.prose strong { color:var(--fg); }
.prose ul, .prose ol { padding-left:1.3em; }
.prose li { margin:.3em 0; }
.prose li::marker { color:var(--accent); }
.prose code { font:.88em/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background:var(--card); border:1px solid var(--line); border-radius:4px; padding:.1em .35em; color:#f3c4ca; }
.prose pre { background:#0d0e16; border:1px solid var(--line); border-radius:8px; padding:14px 16px; overflow-x:auto; }
.prose pre code { background:none; border:0; padding:0; color:#d6dbe3; font-size:.86rem; }
.prose blockquote { margin-left:0; padding:4px 0 4px 18px; border-left:3px solid var(--accent); color:#c3cad6; }
.prose hr { border:0; border-top:1px solid var(--line); margin:2em 0; }
.prose figure { margin:1.6em 0; }
.prose figure picture { display:block; }
.prose figure img { display:block; width:100%; border-radius:8px; border:1px solid var(--line); }
.prose figcaption { color:var(--muted); font-size:.85rem; margin-top:8px; }
.table { overflow-x:auto; margin:0 0 1.2em; border:1px solid var(--line); border-radius:8px; }
.prose table { width:100%; border-collapse:collapse; font-size:.92rem; }
.prose th, .prose td { padding:9px 12px; text-align:left; border-bottom:1px solid var(--line); white-space:nowrap; }
.prose th { color:var(--muted); font-size:.75rem; letter-spacing:.08em; text-transform:uppercase; background:var(--surface); }
.prose tr:last-child td { border-bottom:0; }
.prose th.wrap, .prose td.wrap { white-space:normal; min-width:9em; }
.prose .right { text-align:right; } .prose .center { text-align:center; }
.shipped { margin:40px 0 0; }
.shipped details { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:0 18px; }
.shipped summary { cursor:pointer; padding:16px 0; font-weight:700; display:flex; justify-content:space-between; gap:12px; }
.shipped summary span { color:var(--muted); font-weight:600; font-size:.9rem; }
.shipped .entries { padding-bottom:12px; }
.shipped .entry { background:var(--card); }
.shipped p { margin:0 0 16px; font-size:.9rem; }
.compare-note { margin:28px 0 0; color:var(--dim); font-size:.85rem; border-top:1px solid var(--line); padding-top:16px; }
.compare-note + .ai-note { margin-top:8px; border-top:0; padding-top:0; }
.ai-note { margin:28px 0 0; color:var(--dim); font-size:.85rem; border-top:1px solid var(--line); padding-top:16px; }
.post-nav { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:28px; }
.post-nav a { display:block; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:14px 16px; text-decoration:none; font-weight:700; }
.post-nav a span { display:block; color:var(--muted); font-size:.75rem; font-weight:800; letter-spacing:.12em; text-transform:uppercase; margin-bottom:4px; }
.post-nav .next { text-align:right; grid-column:2; }
.post-nav a:hover { border-color:rgba(239,35,60,.6); }

@media (prefers-reduced-motion:reduce) { * { transition:none !important; } }

/* ------------------------------------------------------------ legal (tools/publish/lib/legal.mjs) */
.legal-list { list-style:none; margin:32px 0 0; padding:0; display:grid; gap:12px; grid-template-columns:repeat(auto-fill, minmax(min(100%, 330px), 1fr)); }
.legal-list a { display:flex; flex-direction:column; gap:6px; height:100%; padding:18px 20px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); text-decoration:none; }
.legal-list a:hover { border-color:rgba(239,35,60,.6); color:var(--fg); }
.legal-t { font-weight:800; font-size:1.05rem; color:var(--fg); }
.legal-s { color:#c3cad6; font-size:.92rem; line-height:1.5; }
.legal-m { margin-top:auto; padding-top:6px; color:var(--dim); font-size:.78rem; font-weight:600; }
.legal-m b { font-weight:700; color:var(--fixed); }
.legal-m b.st-not-in-effect { color:var(--muted); }
.legal-doc { max-width:var(--prose); margin:0 auto; }
.legal-doc .post-head h1 { font-size:clamp(2.2rem, 6vw, 3.6rem); overflow-wrap:anywhere; }
.legal-status { margin:0 0 24px; padding:12px 16px; border:1px solid var(--line); border-left:3px solid var(--fixed); border-radius:8px; background:var(--surface); color:#dfe5ea; font-size:.92rem; }
.legal-status.st-not-in-effect { border-left-color:var(--muted); }
.legal-toc { margin:0 0 28px; padding:14px 18px; border:1px solid var(--line); border-radius:8px; }
.legal-toc h2 { margin:0 0 8px; font:800 .75rem/1.2 var(--text); letter-spacing:.14em; color:var(--muted); }
.legal-toc ol { margin:0; padding-left:1.4em; columns:2 240px; column-gap:28px; font-size:.9rem; }
.legal-toc li { margin:.2em 0; break-inside:avoid; }
.legal-toc a { color:#c3cad6; text-decoration:none; }
.legal-toc a:hover { color:var(--accent); }
.legal-doc .prose { overflow-wrap:break-word; }
.legal-doc .prose h2 { font-size:1.7rem; }
.legal-doc .prose th, .legal-doc .prose td { white-space:normal; vertical-align:top; min-width:120px; }
.legal-back { margin:32px 0 0; font-size:.9rem; }