.timeline { display: flex; flex-direction: column; gap: 0; }
.timeline-item { display: grid; grid-template-columns: 28px 1fr; gap: 1.2rem; padding-bottom: 2rem; }
.timeline-connector { display: flex; flex-direction: column; align-items: center; padding-top: 1.4rem; }
.timeline-dot { width: 12px; height: 12px; border-radius: 50%; background: linear-gradient(135deg, #f97316, #fdba74); box-shadow: 0 0 10px var(--glow); flex-shrink: 0; }
.timeline-line { flex: 1; width: 1px; background: linear-gradient(to bottom, var(--border-h), transparent); margin-top: 6px; }
.timeline-card { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); padding: 1.4rem 1.6rem; transition: var(--tr); }
.timeline-card:hover { border-color: var(--border-h); box-shadow: 0 0 24px var(--glow); }
.timeline-meta { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.6rem; }
.timeline-company { font-family: var(--font-mono); font-size: 0.85rem; color: var(--purple-l); display: block; }
.timeline-type { font-size: 0.75rem; color: var(--text-dim); display: block; margin-top: 2px; }
.timeline-period { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-dim); border: 1px solid var(--border); padding: 0.2rem 0.6rem; border-radius: var(--radius-sm); white-space: nowrap; }
.timeline-role { font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 0.8rem; letter-spacing: -0.2px; }
.timeline-bullets { list-style: none; margin-bottom: 1rem; display: flex; flex-direction: column; gap: 0.4rem; }
.timeline-bullets li { font-size: 0.9rem; color: var(--text-mid); padding-left: 1.2rem; position: relative; }
.timeline-bullets li::before { content: '▸'; position: absolute; left: 0; color: var(--purple-l); }
.timeline-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.project-block { margin-top: 1.2rem; padding-top: 1.2rem; border-top: 1px solid var(--border); }
.project-block-title { font-family: var(--font-mono); font-size: 0.8rem; color: var(--cyan); margin-bottom: 0.7rem; display: flex; align-items: center; gap: 0.5rem; }
.project-block-header { display: flex; align-items: center; gap: 0.4rem; margin-bottom: 0.7rem; }
.project-block-header .project-block-title { margin-bottom: 0; }