.archive-page{max-width:1e3px;margin:0 auto;padding:2rem}.archive-header{margin-bottom:3rem;padding-bottom:2rem;border-bottom:2px solid var(--color-border)}.archive-header h1{font-size:2.5rem;color:var(--color-ink);margin:0 0 1rem;font-weight:700}.archive-description{font-size:1.125rem;color:var(--color-muted);margin:0}.archive-intro{background:var(--color-bg);padding:1.5rem;border-radius:8px;margin-bottom:2rem;border-left:4px solid var(--color-badge)}.archive-intro p{margin:0;color:var(--color-muted);line-height:1.6}.archive-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:3rem;padding:2rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px}.nav-section{padding:0}.nav-section h3{font-size:1.125rem;font-weight:600;color:var(--color-ink);margin:0 0 1rem}.date-list,.category-list{list-style:none;padding:0;margin:0}.date-list li,.category-list li{margin-bottom:.5rem}.nav-link{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;background:var(--color-bg);color:var(--color-badge);text-decoration:none;border-radius:6px;font-size:.9375rem;transition:all .2s}.nav-link:hover{background:color-mix(in srgb,var(--color-accent) 18%,var(--color-surface));color:var(--color-accent-dark);padding-left:1.25rem}.tag-cloud-archive{display:flex;flex-wrap:wrap;gap:.75rem}.tag-archive{display:inline-block;padding:.5rem 1rem;background:#f0f9ff;color:var(--color-accent-dark);border-radius:20px;font-size:.875rem;text-decoration:none;transition:all .2s}.tag-archive:hover{background:#e0f2fe;color:var(--color-badge);transform:translateY(-2px);box-shadow:0 4px 6px rgba(0,0,0,.1)}.archive-articles{margin-top:3rem}.archive-articles h2{font-size:2rem;color:var(--color-ink);margin-bottom:2rem}.articles-timeline{position:relative}.articles-timeline::before{content:'';position:absolute;left:30px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--color-badge),color-mix(in srgb,var(--color-accent) 18%,var(--color-surface)))}.year-group{margin-bottom:3rem}.year-header{font-size:1.5rem;font-weight:600;color:var(--color-ink);margin:0 0 1.5rem;padding-left:80px}.articles-list{position:relative}.article-item{display:grid;grid-template-columns:60px 1fr;gap:1.5rem;margin-bottom:1.5rem;position:relative;padding-left:20px}.article-item::before{content:'';position:absolute;left:20px;top:1.25rem;width:20px;height:20px;background:var(--color-surface);border:3px solid var(--color-badge);border-radius:50%;z-index:2}.article-date{display:flex;flex-direction:column;align-items:center;padding:.75rem;background:#f0f9ff;border-radius:6px;font-weight:600;color:var(--color-badge)}.article-date .month{font-size:.75rem;text-transform:uppercase;letter-spacing:.5px}.article-date .day{font-size:1.5rem}.article-meta{padding:1rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;transition:all .2s}.article-meta:hover{border-color:var(--color-badge);box-shadow:0 4px 12px rgba(2,132,199,.1)}.article-meta h4{margin:0 0 .75rem;font-size:1.125rem}.article-link{color:var(--color-ink);text-decoration:none;transition:color .2s}.article-link:hover{color:var(--color-badge)}.article-summary{margin:0;display:flex;align-items:center;gap:1rem;font-size:.875rem;color:var(--color-muted)}.category-tag{display:inline-block;background:color-mix(in srgb,var(--color-ok) 22%,var(--color-surface));color:var(--color-ok);padding:.25rem .75rem;border-radius:12px;font-size:.75rem;font-weight:500;white-space:nowrap}.article-excerpt{flex:1;line-height:1.5;color:var(--color-muted)}.back-link{display:inline-block;padding:.5rem 1rem;background:color-mix(in srgb,var(--color-accent) 18%,var(--color-surface));color:var(--color-badge);text-decoration:none;border-radius:6px;font-size:.875rem;font-weight:500;transition:all .2s}.back-link:hover{background:#bfdbfe;color:var(--color-accent-dark)}@media(max-width:768px){.archive-nav{grid-template-columns:1fr;gap:1.5rem}.archive-header h1{font-size:1.875rem}.articles-timeline::before{left:20px}.year-header{padding-left:80px}.article-item{grid-template-columns:50px 1fr;gap:1rem}.article-item::before{left:10px}.article-date{font-size:.875rem}.article-date .day{font-size:1.25rem}.article-summary{flex-direction:column;align-items:flex-start;gap:.5rem}}@media(max-width:640px){.archive-page{padding:1rem}.archive-header h1{font-size:1.5rem}.article-meta{padding:.75rem}.article-date{width:50px;padding:.5rem}}