:root {
  --paper: #f5f2e9;
  --ink: #252b27;
  --muted: #6a7066;
  --line: #d9d6c8;
  --accent: #bd4121;
  --screen: #111812;
  --text: #3e453f;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--sans); }
a { color: inherit; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
img { max-width: 100%; height: auto; }

.site-header, main, .site-footer { width: min(960px, calc(100% - 32px)); margin: 0 auto; }

.site-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding: 28px 0 20px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; font-size: 19px; }
.mark { width: 21px; height: 18px; color: var(--accent); transition: transform .2s; }
.brand:hover .mark { transform: translateY(-2px) rotate(-6deg); }
@media (prefers-reduced-motion: reduce) { .mark { transition: none; } }
.site-header nav { display: flex; flex-wrap: wrap; gap: 4px 20px; font-size: 15px; }
.site-header nav a { text-decoration: none; color: var(--muted); }
.site-header nav a:hover, .site-header nav a[aria-current] { color: var(--ink); text-decoration: underline; }

main { padding: 36px 0 56px; }
main:not(.home) > * { max-width: 720px; }

h1, h2, h3 { font-weight: 600; line-height: 1.25; }
h1 { font-size: 30px; margin: 0 0 6px; }
h2 { font-size: 20px; margin: 40px 0 14px; }
.home h2 { margin-top: 44px; }
.headerlink { margin-left: .3em; color: var(--muted); text-decoration: none; opacity: 0; }
:is(h1, h2, h3):hover .headerlink, .headerlink:focus-visible { opacity: 1; }

p, li { color: var(--text); }
main:not(.home) a { color: var(--accent); }
code { font: 14px var(--mono); overflow-wrap: anywhere; }

.status, .meta { font: 13px/1.5 var(--mono); color: var(--muted); }
.status { margin: 0 0 24px; }

.intro { font-size: 19px; max-width: 640px; margin: 0; color: var(--ink); }

/* screenshots: each carries an explicit 2x width in its page, so pixels stay square until the column gets narrower */
main:not(.home) img { display: block; margin: 28px auto; image-rendering: pixelated; outline: 1px solid var(--line); background: var(--screen); }

/* fixed 256px columns: Super Famicom captures at 1x, FF4's 2x captures at exactly 0.5x */
.captures { display: grid; grid-template-columns: repeat(auto-fill, 256px); justify-content: space-between; gap: 28px 24px; }
.capture { display: flex; flex-direction: column; gap: 2px; text-decoration: none; }
.capture img { display: block; width: 100%; aspect-ratio: 8 / 7; object-fit: contain; image-rendering: pixelated; background: var(--screen); outline: 1px solid var(--line); margin-bottom: 8px; }
.capture img.smooth { image-rendering: auto; }
.capture .name { font-weight: 600; }
.capture .meta { font-size: 12px; }
.capture:hover .name { text-decoration: underline; }
.capture .line { font-size: 15px; color: var(--text); }

.columns { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0 48px; }
.log { list-style: none; padding: 0; margin: 0; }
.log li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.log li:first-child { border-top: 1px solid var(--line); }
.log a { text-decoration: none; font-weight: 500; }
.log a:hover { text-decoration: underline; }
.log .meta { margin-right: 8px; }
.log a + .meta { margin: 0 0 0 8px; }

.site-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding: 20px 0 40px; border-top: 1px solid var(--line); font: 13px var(--mono); color: var(--muted); }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; }

.skip { position: absolute; left: 16px; top: -100px; background: var(--paper); padding: 8px; }
.skip:focus { top: 8px; }