.notes-hero{padding:120px 0 60px;margin-top:60px}.notes-header{max-width:800px}.back-link{display:inline-block;color:var(--text-dim);font-size:.95rem;margin-bottom:32px;transition:color .3s ease}.back-link:hover{color:var(--accent)}.notes-title{font-family:var(--font-display);font-size:3.5rem;font-weight:700;line-height:1.1;margin-bottom:16px;letter-spacing:-1px}.notes-subtitle{font-size:1.15rem;color:var(--text-dim);line-height:1.6}.notes-list{padding:80px 0}.notes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:24px;gap:24px}.note-card{display:flex;flex-direction:column;padding:28px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);transition:all .3s ease;cursor:pointer;text-decoration:none}.note-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,.08)}.note-card h3{font-family:var(--font-display);font-size:1.25rem;font-weight:600;margin-bottom:12px;color:var(--text)}.note-card p{flex:1 1;color:var(--text-dim);font-size:.95rem;line-height:1.6;margin-bottom:16px}.note-date{font-size:.85rem;color:var(--text-faint);font-family:var(--font-mono)}.empty-state{text-align:center;padding:60px 0}.empty-state p{font-size:1.1rem;color:var(--text-dim)}.note-content{max-width:800px;margin:60px auto;padding:0 24px}.note-header{margin-bottom:48px}.note-meta{color:var(--text-faint);font-size:.95rem;margin-bottom:16px}.note-content h1{font-family:var(--font-display);font-size:2.5rem;font-weight:700;margin-bottom:24px;line-height:1.2}.note-body{font-size:1.05rem;line-height:1.8;color:var(--text)}.note-body h2{font-size:1.8rem;margin-top:40px;margin-bottom:20px}.note-body h2,.note-body h3{font-family:var(--font-display);font-weight:600;color:var(--text)}.note-body h3{font-size:1.4rem;margin-top:32px}.note-body h3,.note-body p{margin-bottom:16px}.note-body ol,.note-body ul{margin-left:24px;margin-bottom:16px}.note-body li{margin-bottom:8px}.note-body code{background:rgba(17,17,28,.05);padding:2px 6px;border-radius:4px;font-family:var(--font-mono);font-size:.95rem;color:var(--accent)}.note-body pre{background:rgba(17,17,28,.08);padding:16px;border-radius:8px;overflow-x:auto;margin-bottom:16px}.note-body pre code{background:none;padding:0;color:inherit}.note-body blockquote{border-left:4px solid var(--accent);padding-left:16px;margin:24px 0;color:var(--text-dim);font-style:italic}@media (max-width:768px){.notes-title{font-size:2.5rem}.notes-grid{grid-template-columns:1fr}.note-content h1{font-size:1.8rem}.note-body h2{font-size:1.4rem}.note-body h3{font-size:1.2rem}}