/* footer */
.sitefoot{margin-top:56px;padding:34px 0 8px;border-top:1px solid var(--line);color:var(--muted);font-size:.93rem}
main>.page>.sitefoot{max-width:1180px}
.sfgrid{display:grid;grid-template-columns:1.4fr .8fr 1.3fr;gap:36px}
.sfh{display:block;color:var(--ink);font-weight:800;margin-bottom:10px}
.sfc p{margin:0 0 14px}.sfc ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.sfc a{color:var(--muted);text-decoration:none}.sfc a:hover{color:var(--accent-ink)}
.sficons{display:flex;flex-wrap:wrap;gap:8px}
.sficons a{width:38px;height:38px;border-radius:10px;background:var(--c);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.8rem;transition:transform .2s}
.sficons a:hover{transform:translateY(-3px);color:#fff}
.sfbase{margin:26px 0 0;font-size:.82rem}
.sitefoot[hidden]{display:none}
@media(max-width:800px){.sfgrid{grid-template-columns:1fr}}

.sitefoot{max-width:820px;margin:0 auto;padding:34px 20px 40px;--accent-ink:#1d62c4;--muted:#5b6784;--ink:#14213d;--line:#dfe6f2}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .sitefoot{--accent-ink:#7db3ff;--muted:#9fb0cf;--ink:#e8eefb;--line:#223049}}

.tags{max-width:820px;margin:34px auto 30px;padding:16px 18px;border:1px solid var(--line,#dfe6f2);border-radius:14px}
.tags strong{display:block;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:#5b6784;margin-bottom:10px}
.tags ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.tags li{font-size:.85rem;font-weight:600;padding:4px 12px;border-radius:999px;background:rgba(25,181,216,.14);color:#1d62c4}
.tags li::before{content:"#";opacity:.6;margin-right:2px}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .tags li{color:#7db3ff}:root:not([data-theme="light"]) .tags strong{color:#9fb0cf}}