.timeline-item{display:flex;gap:12px;padding:10px 16px;border-bottom:1px solid var(--border);}
.timeline-item:last-child{border-bottom:none;}
.tl-year{font-family:'DM Mono',monospace;font-size:12px;font-weight:700;color:var(--accent);min-width:58px;white-space:nowrap;padding-top:2px;}
.tl-content{flex:1;}
.tl-title{font-size:13px;font-weight:700;color:var(--ink);margin-bottom:2px;}
.tl-items{font-size:11px;color:var(--ink3);}
.tl-cost{font-family:'DM Mono',monospace;font-size:13px;font-weight:700;color:var(--ink);min-width:70px;text-align:right;padding-top:2px;}
/* result-hero, rh-*, kpi-* → common.css に統合済み */