.main{margin-left:var(--sidebar-w);flex:1;min-height:100vh;overflow-y:auto}.main-inner{max-width:1100px;margin:0 auto;padding:48px clamp(24px,4vw,56px) 80px}.page-header{margin-bottom:32px;animation:.4s ease-out fadeIn}.page-header h1{color:var(--text-bright);letter-spacing:-.02em;margin-bottom:6px;font-family:Crimson Pro,serif;font-size:clamp(44px,5.2vw,62px);font-weight:500}.page-header h1 span{color:var(--magenta);font-weight:600}.page-header p{color:var(--text-dim);font-size:14px}.filters{flex-wrap:wrap;gap:8px;margin-bottom:28px;animation:.4s ease-out 50ms both fadeIn;display:flex}.filter-btn{letter-spacing:.5px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-dim);cursor:pointer;border-radius:6px;padding:6px 14px;font-family:IBM Plex Mono,monospace;font-size:11px;font-weight:500;transition:all .3s cubic-bezier(.16,1,.3,1)}.filter-btn:hover{border-color:var(--border-hover);color:var(--text)}.filter-btn.active{font-weight:600}.filter-btn.active[data-color=all]{border-color:var(--text-dim);color:var(--text-bright);background:#0000000a}.filter-btn.active[data-color=cyan]{border-color:var(--cyan);color:var(--cyan);background:var(--cyan-pop)}.filter-btn.active[data-color=magenta]{border-color:var(--magenta);color:var(--magenta);background:var(--magenta-pop)}.filter-btn.active[data-color=yellow]{border-color:var(--yellow);color:var(--yellow);background:var(--yellow-pop)}.post-list{grid-template-columns:1fr 1fr;gap:16px;animation:.4s ease-out .1s both fadeIn;display:grid}.post-item{background:var(--bg-card);border:1px solid var(--border);will-change:transform;border-radius:12px;flex-direction:column;padding:28px;text-decoration:none;transition:transform 1s cubic-bezier(.16,1,.3,1),box-shadow 1s cubic-bezier(.16,1,.3,1),border-color .3s;display:flex;transform:translate(0,0)}.post-item:hover{border-color:var(--border-hover);transform:translateY(-3px);box-shadow:0 8px 28px #0000000f}.post-item-top{align-items:center;gap:10px;margin-bottom:6px;display:flex}.post-tag{letter-spacing:.8px;text-transform:uppercase;border-radius:4px;padding:3px 9px;font-family:IBM Plex Mono,monospace;font-size:10px;font-weight:600}.post-tag.cyan{background:var(--cyan-pop);color:var(--cyan)}.post-tag.magenta{background:var(--magenta-pop);color:var(--magenta)}.post-tag.yellow{background:var(--yellow-pop);color:var(--yellow)}.post-date{color:var(--text-dim);font-family:IBM Plex Mono,monospace;font-size:11px}.post-item h3{color:var(--text-bright);margin-bottom:8px;font-family:Crimson Pro,serif;font-size:20px;font-weight:500;line-height:1.3}.post-item p{color:var(--text-dim);flex:1;margin:0;font-size:13.5px;line-height:1.6}.post-item.c-cyan{border-left:3px solid var(--cyan)}.post-item.c-magenta{border-left:3px solid var(--magenta)}.post-item.c-yellow{border-left:3px solid var(--yellow)}@media (max-width:1000px){.main{margin-left:0}.main-inner{padding:28px 20px 60px}}@media (max-width:700px){.post-list{grid-template-columns:1fr}}