.forum{max-width:940px;padding-top:40px}.forum-head{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:16px;display:flex}.forum-head h1{font-size:clamp(30px,3.6vw,40px);font-weight:760}.forum-head p{color:var(--muted);margin-top:6px}.account{flex-wrap:wrap;align-items:center;gap:8px;min-height:36px;display:flex}.account .who{font-size:14px;font-weight:600}.forum-bar{flex-wrap:wrap;align-items:center;gap:10px;margin:28px 0 12px;display:flex}.cats{scrollbar-width:none;border-bottom:1px solid var(--line);flex:100%;gap:2px;display:flex;overflow:auto hidden}.cats button{height:40px;color:var(--muted);font:600 15px var(--font);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-bottom:2px solid #0000;margin-bottom:-1px;padding:0 14px}.cats button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--ink)}.search{border:1px solid var(--line-strong);border-radius:var(--r);background:var(--surface);height:38px;color:var(--ink);font:15px var(--font);flex:260px;padding:0 12px}.sort{border:1px solid var(--line-strong);border-radius:var(--r);background:var(--surface);height:38px;color:var(--ink);font:14px var(--font);padding:0 10px}.posts{margin:0;padding:0;list-style:none}.posts li{border-bottom:1px solid var(--line)}.posts a{grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;padding:16px 4px;text-decoration:none;display:grid}.posts a:hover .t{color:var(--accent)}.posts .t{align-items:center;gap:8px;min-width:0;font-size:16.5px;font-weight:650;display:flex}.posts .t span:last-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.posts .ex{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;grid-column:1;font-size:14px;overflow:hidden}.posts .meta{color:var(--muted);grid-column:1;font-size:13px}.posts .n{text-align:center;font-variant-numeric:tabular-nums;grid-area:1/2/span 3;align-self:center;min-width:56px}.posts .n b{font-size:18px;display:block}.posts .n small{color:var(--muted);font-size:12px}.empty{text-align:center;color:var(--muted);padding:56px 0}.more{justify-content:center;margin-top:20px;display:flex}.skel{border-bottom:1px solid var(--line);background:linear-gradient(90deg, transparent, var(--surface-2), transparent);background-size:200% 100%;height:74px;animation:1.4s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@media (prefers-reduced-motion:reduce){.skel{animation:none}}.post-view h1{margin-top:10px;font-size:clamp(26px,3vw,34px);font-weight:750}.post-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px 12px;margin-top:12px;font-size:14px;display:flex}.post-body{border-bottom:1px solid var(--line);margin-top:28px;padding-bottom:28px}.post-actions{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.replies{gap:16px;margin-top:32px;display:grid}.replies h2{font-size:19px;font-weight:700}.reply{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:18px 20px}.reply.is-accepted{border-color:var(--ok);box-shadow:inset 3px 0 0 var(--ok)}.reply.is-hidden{opacity:.55}.reply-head{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px 10px;margin-bottom:10px;font-size:14px;display:flex}.reply-head b{color:var(--ink)}.reply-tools{gap:6px;margin-left:auto;display:flex}.reply-tools button{border:1px solid var(--line-strong);background:var(--surface);height:28px;color:var(--ink-2);font:13px var(--font);cursor:pointer;border-radius:6px;padding:0 10px}.reply-form{gap:10px;margin-top:24px;display:grid}.reply-form .row{justify-content:flex-end;gap:8px;display:flex}.signin-box{border:1px dashed var(--line-strong);border-radius:var(--r-lg);justify-items:start;gap:12px;margin-top:24px;padding:20px;display:grid}.write{gap:16px;margin-top:24px;display:grid}.write label{gap:6px;font-size:14px;font-weight:600;display:grid}.write input,.write select{border:1px solid var(--line-strong);border-radius:var(--r);background:var(--surface);height:42px;color:var(--ink);font:16px var(--font);padding:0 12px}.write .row{flex-wrap:wrap;gap:12px;display:flex}.write .row label:first-child{flex:0 0 160px}.write .row label:last-child{flex:280px}.write .submit{justify-content:flex-end;gap:8px;display:flex}.form-err{color:#b42318;min-height:20px;font-size:14px}