/* Topic pages (prototype tag-*.html), also archives, search and 404 */
.tag-head{padding:56px 0 8px;background:linear-gradient(180deg,#eef1f3,var(--paper) 80%)}
.tag-crumbs{margin:0 0 22px;font-size:14px;color:var(--ink-3)}.tag-crumbs a{color:var(--ink-2)}
.tag-title{display:flex;align-items:center;gap:20px;margin:0 0 16px}
.tag-logo{display:grid;place-items:center;width:84px;height:84px;border-radius:22px;background:color-mix(in srgb,var(--c) 12%,var(--paper));flex:none}
.tag-logo img{width:50px;height:50px}
.tag-title h1{margin:0;font-family:var(--display);font-weight:var(--dw);font-size:clamp(44px,6vw,84px);line-height:1;letter-spacing:var(--dls)}
.tag-lead{max-width:640px;margin:0 0 8px;font-size:20px;line-height:1.5;color:var(--ink-2)}
.tag-count{margin:0;font-family:var(--mono);font-size:13px;color:var(--ink-3)}
.tag-list{padding:40px 0 56px}
.tag-list .posts{grid-template-columns:repeat(3,minmax(0,1fr))}
.tag-empty{padding:28px;border-radius:18px;background:var(--sand);font-size:18px;color:var(--ink-2)}
.tag-other{padding:0 0 72px}
.tag-other h2{margin:0 0 16px;font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3)}
.tag-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.tag-row a{display:flex;align-items:center;gap:12px;min-height:64px;padding:12px 16px;border-radius:14px;background:var(--sand);color:var(--ink);font-weight:600;text-decoration:none;box-shadow:inset 0 0 0 1.5px transparent}
.tag-row a:hover{box-shadow:inset 0 0 0 1.5px var(--c)}
.tag-row a[aria-current]{background:var(--paper);box-shadow:inset 0 0 0 1.5px var(--c)}
.tag-row img{width:28px;height:28px}
@media (max-width:1000px){.tag-list .posts{grid-template-columns:repeat(2,minmax(0,1fr))}.tag-row{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.tag-list .posts{grid-template-columns:1fr}.tag-head{padding-top:36px}.tag-logo{width:64px;height:64px;border-radius:18px}.tag-logo img{width:38px;height:38px}}