/* titoo.uk: TiToo Games. The studio's colours (Games\Sumi\docs\brand.md, "The studio"):
   ink on a warm light ground, and the vermilion of the i's dot as the one accent.
   Light by default, dark when the reader's system asks for it.
   Every colour is a token. The platform's reach-lint measures every text token
   (ink, muted, accent) against every ground (paper, card, accent-soft) in every
   block that defines --paper, and fails under 4.5:1. */
:root{
  --paper:#f5f3ee; --ink:#1c1b1a; --muted:#5b5752; --line:#dcd7cc;
  --accent:#a8321f; --accent-soft:#f2e6e1; --card:#fbfaf7;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#161515; --ink:#ecebe6; --muted:#a6a29a; --line:#2f2d2a;
    --accent:#e8705f; --accent-soft:#2a1b18; --card:#1d1c1b;
  }
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:"Source Sans 3",system-ui,sans-serif;font-size:17px;line-height:1.65}
main{max-width:44rem;margin:0 auto;padding:1.6rem 1.25rem 3.5rem}
h1,h2,h3{font-family:"Cormorant Garamond",Georgia,serif;text-wrap:balance;line-height:1.1;font-weight:600}
h1{font-size:2.9rem;margin:.4rem 0 .7rem;letter-spacing:.005em}
h2{font-size:1.75rem;margin:2.6rem 0 .6rem;padding-top:1.4rem;border-top:1px solid var(--line)}
h3{font-size:1.3rem;margin:1.3rem 0 .35rem}
p{margin:.6rem 0}
a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover,a:focus{text-decoration-thickness:2px}
a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:1rem;top:-3rem;background:var(--paper);color:var(--accent);
  border:2px solid var(--accent);border-radius:4px;padding:.4rem .9rem;font-weight:600;z-index:10}
.skip:focus{top:.6rem}
header.site{max-width:44rem;margin:0 auto;padding:1.1rem 1.25rem .8rem;display:flex;flex-wrap:wrap;
  gap:.6rem 1.4rem;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
header.site .brand{display:block;color:var(--ink);line-height:0}
header.site .brand svg{height:2.6rem;width:auto;display:block}
header.site nav{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;font-size:.95rem}
header.site nav a{color:var(--muted);text-decoration:none}
header.site nav a:hover,header.site nav a:focus{color:var(--ink);text-decoration:underline}
header.site nav a[aria-current="page"]{color:var(--ink);text-decoration:underline;text-underline-offset:.3em}
/* The logo is drawn in the text colour; the i's dot is the accent. */
.logo .ink{fill:currentColor}
.logo .ink-line{stroke:currentColor}
.logo .dot{fill:var(--accent)}
.eyebrow{font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.lede{font-size:1.15rem;color:var(--muted);margin:.2rem 0 0}
code{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:.86em;
  background:var(--accent-soft);padding:.1em .35em;border-radius:3px}
ul,ol{margin:.5rem 0;padding-left:1.3rem}
li{margin:.3rem 0}
/* A procedure: numbered, one instruction per step (ASD-STE100). */
ol.steps{padding-left:1.6rem}
ol.steps li{padding-left:.2rem}
.cardlist{list-style:none;padding:0;margin:1rem 0;display:grid;gap:.8rem}
.cardlist li{margin:0;background:var(--card);border:1px solid var(--line);border-radius:6px;padding:1rem 1.2rem}
.cardlist .name{font-family:"Cormorant Garamond",Georgia,serif;font-weight:600;font-size:1.45rem;margin:0;padding:0;border:0}
.cardlist .desc{color:var(--muted);font-size:.97rem;margin-top:.2rem}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:1.2rem}
.crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap}
.crumbs li{margin:0}
.crumbs li+li::before{content:"/";content:"/" / "";padding:0 .45rem}
.btn{display:inline-block;background:var(--accent-soft);border:1px solid var(--accent);
  color:var(--accent);border-radius:4px;padding:.4rem 1rem;font-weight:600;font-size:.97rem;text-decoration:none}
.btn:hover,.btn:focus{text-decoration:underline}
table{border-collapse:collapse;width:100%;font-size:.92rem}
.twrap{overflow-x:auto;margin:.8rem 0}
caption{text-align:left;font-weight:600;padding-bottom:.4rem}
th{font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);
  text-align:left;padding:.45rem .65rem .3rem;border-bottom:2px solid var(--line)}
td{padding:.5rem .65rem;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:none}
footer{max-width:44rem;margin:0 auto;padding:1.2rem 1.25rem 2.5rem;
  border-top:1px solid var(--line);color:var(--muted);font-size:.85rem;
  display:flex;gap:.6rem 1.4rem;flex-wrap:wrap;align-items:center}
footer a{color:var(--muted)}
/* The studio's social accounts (tt/titoo.uk#24): their own row in the footer. */
footer .social{flex-basis:100%;display:flex;flex-wrap:wrap;gap:.4rem 1.1rem}
footer a:hover,footer a:focus{color:var(--ink)}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
/* Google's own "Get it on Google Play" badge, unchanged (its brand rules), and the trailer
   (tt/titoo.uk#24): a poster that becomes YouTube's player when pressed (site/haboku/trailer.js).
   The play label is white on near-black over the picture, the same in both palettes. */
.badge{margin:.8rem 0}
.badge a{display:inline-block;line-height:0}
.badge img{height:5rem;width:auto}
.trailer{margin:1.2rem 0}
.trailer a,.trailer iframe{display:block;position:relative;width:100%;aspect-ratio:16/9;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#000}
.trailer img{display:block;width:100%;height:100%;object-fit:cover}
.trailer .play{position:absolute;left:.8rem;bottom:.8rem;background:rgba(0,0,0,.82);color:#fff;
  border-radius:4px;padding:.45rem .9rem;font-weight:600;font-size:.97rem;text-decoration:underline;text-underline-offset:.2em}
.trailer .play::before{content:"\25B6\FE0E";content:"\25B6\FE0E" / "";margin-right:.5rem}
.trailer a:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.trailer figcaption{font-size:.9rem;color:var(--muted);margin-top:.35rem}
.legal{font-size:.8rem;color:var(--muted)}
/* The Haboku wallpapers (tt/titoo.uk#11): Google's sign-in button (tt/titoo.uk#16), then three
   pictures to a row, or one wide picture a row. */
.signin{margin:1rem 0;min-height:44px}
.walls{list-style:none;padding:0;margin:.6rem 0 1.2rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(9rem,1fr))}
.walls.wide{grid-template-columns:repeat(auto-fill,minmax(18rem,1fr))}
.walls li{margin:0}
.walls figure{margin:0}
.walls img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:4px;background:var(--card)}
.walls figcaption{font-size:.92rem;margin-top:.35rem}
.walls .look{display:block;font-weight:600}
.walls .wall-lock{display:block;color:var(--muted)}
.walls .wall-lock[hidden]{display:none}