body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; line-height: 1.6; max-width: 760px; margin: 2rem auto; padding: 0 1rem; color: #111; }
h1 { font-size: 1.6rem; border-bottom: 2px solid #ccc; padding-bottom: .3rem; }
code, pre { background: #f5f5f5; padding: .2em .4em; border-radius: 3px; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
pre { padding: 1rem; overflow-x: auto; }
ul { padding-left: 1.2rem; }
a { color: #0645ad; }
.skip-link { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link:focus { position: absolute; top: .5rem; left: .5rem; width: auto; height: auto; margin: 0; overflow: visible; clip: auto; white-space: normal; z-index: 1000; background: #fff; border: 2px solid #b26a00; color: #111; padding: .8rem 1rem; border-radius: 4px; font-weight: 600; outline: 2px solid #0645ad; outline-offset: 2px; }
.site-footer { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid #ccc; display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; font-size: .8rem; }
.site-footer a { color: #555; text-decoration: none; }
@media (pointer: coarse), (max-width: 640px) {
  .site-footer a { display: inline-flex; align-items: center; min-height: 44px; }
}
.site-footer a:hover { color: #0645ad; text-decoration: underline; }
.faucet-notice { border: 2px solid #b26a00; background: #fff4e0; padding: .8rem 1rem; }
.publication-note { font-size: .9rem; color: #666; margin-top: 2rem; }