/* CyberArena — shared Riso Zine base
   Tokens, reset, page chrome (nav, masthead, headline, filters, colophon).
   Fonts are loaded via <link rel="preconnect"> in each page's <head>. */

:root{
  --paper:#F7F3EC; --paper2:#FFFDF8; --ink:#1A1A1A;
  --blue:#2540FF; --pink:#FF3D7F; --purple:#6B2BD9; --green:#0E9E6E;
  --mut:#8a857c; --line:#e4ddcd;
}
*{box-sizing:border-box;margin:0;padding:0}
/* paint the page background on <html> too, so navigation between views never
   flashes the browser's default white between unload and first paint */
html{scroll-behavior:smooth;background:var(--paper);color-scheme:light}
body{
  font-family:'Hanken Grotesk',sans-serif;background:var(--paper);color:var(--ink);
  min-height:100vh;padding:22px 22px 40px;position:relative;
}
/* paper grain */
body::after{content:"";position:fixed;inset:0;pointer-events:none;opacity:.05;z-index:99;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.wrap{max-width:1000px;margin:0 auto}

/* ---- nav ---- */
.nav{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:6px}
/* sticky page header on data pages — same treatment as the homepage topbar
   (there the nav sits in .topbar, which carries these styles itself, so this
   selector deliberately skips it). Bleeds past the wrap/body side padding. */
body > .wrap > .nav{position:sticky;top:0;z-index:30;
  margin:-22px calc(50% - 50vw) 0;padding:14px calc(50vw - 50%) 12px;
  background:rgba(247,243,236,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.brand{font-weight:900;font-size:20px;letter-spacing:-.5px;text-transform:uppercase;text-decoration:none;color:var(--ink)}
.brand em{color:var(--pink);font-style:normal}
.navlinks{display:flex;gap:4px}
.navlinks a{font-weight:600;font-size:14px;color:var(--ink);text-decoration:none;padding:5px 13px;border:2px solid transparent;border-radius:30px}
.navlinks a:hover{border-color:var(--ink)}
.navlinks a.active{background:var(--ink);color:var(--paper)}
/* mobile: the links fold behind a burger icon (toggled by chrome.js) */
.nav-burger{display:none;background:var(--paper2);border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink);
  padding:7px 8px;cursor:pointer}
.nav-burger span{display:block;width:18px;height:3px;background:var(--ink);margin:3px 0}
.nav-burger:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}
@media(max-width:900px){
  .nav-burger{display:block}
  .navlinks{display:none;width:100%;flex-wrap:wrap;gap:6px;margin-top:10px}
  .nav.open .navlinks{display:flex}
  .navlinks a{border:2px solid var(--ink);border-radius:0;background:var(--paper2);padding:5px 14px}
  .navlinks a.active{background:var(--ink)}
}

/* ---- masthead ---- */
.mast{border-bottom:4px solid var(--ink);padding:10px 0 14px;margin-top:8px;display:flex;align-items:flex-end;flex-wrap:wrap;gap:10px}
.kicker{font-weight:700;font-size:11px;line-height:1.5;text-transform:uppercase;letter-spacing:1.5px;color:#6f6657}
/* the two side kickers take equal, content-independent width so the title is
   the true center of the line — and never repositions when JS fills a kicker */
.mast > .kicker{flex:1 1 0;min-width:0}
.mast h1{flex:0 0 auto;text-align:center;font-size:50px;font-weight:900;letter-spacing:-1.5px;line-height:.9;text-transform:uppercase}
.mast h1 em{color:var(--pink);font-style:normal}

/* ---- headline / dek ---- */
.headline{margin:26px 0 8px}
.headline h2{font-size:40px;font-weight:900;letter-spacing:-1px;line-height:1.02;max-width:840px}
.headline h2 mark{background:var(--blue);color:var(--paper);padding:0 6px}
.dek{font-weight:500;font-size:16px;margin-top:12px;color:#454545;max-width:760px;line-height:1.5}
.dek b{background:var(--blue);color:var(--paper);padding:0 6px;font-family:'Hanken Grotesk';font-weight:800}
.dek b.p{background:var(--pink)}

/* ---- section head + filters ---- */
.sech{font-weight:800;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:#7a7468;border-bottom:2px solid var(--ink);padding-bottom:8px;margin:34px 0 0;display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:8px}
.filt{display:flex;gap:8px;flex-wrap:wrap}
.filt button{font-weight:600;font-size:12.5px;background:none;border:2px solid var(--ink);border-radius:30px;padding:4px 13px;cursor:pointer;color:var(--ink)}
.filt button.on{background:var(--ink);color:var(--paper)}

/* ---- pager (paged lists: runs archive, games grid) ---- */
.pager{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;margin:26px 0 4px}
.pager button{font-family:'JetBrains Mono',monospace;font-weight:600;font-size:12.5px;min-width:34px;background:none;border:2px solid var(--ink);border-radius:30px;padding:4px 10px;cursor:pointer;color:var(--ink)}
.pager button.on{background:var(--ink);color:var(--paper)}
.pager button:disabled{opacity:.3;cursor:default}
.pager .gap{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--mut)}

/* ---- the arrow — one rounded-stroke glyph for every arrow on the site.
   A currentColor mask, so it inherits text color and scales with font-size.
   Default points right; .up is the 45° external-link arrow. ---- */
.arw{display:inline-block;width:1em;height:1em;vertical-align:-.12em;background:currentColor;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 12h15M12 5l7 7-7 7' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 12h15M12 5l7 7-7 7' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
.arw.up{transform:rotate(-45deg)}

.colophon{font-weight:500;font-size:13px;text-align:center;margin:24px 0 6px;color:#777}

/* ---- uniform footer (injected by assets/js/chrome.js) ---- */
.footer{margin-top:44px;border-top:4px solid var(--ink);padding:16px 0 6px}
.footer .foot-line{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:14px 30px}
.brand em.b{color:var(--blue)}

@media(max-width:760px){
  .mast h1{font-size:32px}
  .headline h2{font-size:27px}
}
