.exp-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.exp { background: var(--surface-container-low); border-radius: var(--r-xl); padding: 24px; display: flex; flex-direction: column; gap: 10px; transition: transform .2s; }
.exp:hover { transform: translateY(-2px); }
.exp:nth-child(1) { grid-column: span 3; background: var(--primary-container); color: var(--on-primary-container); }
.exp:nth-child(2) { grid-column: span 3; background: var(--tertiary-container); color: var(--on-tertiary-container); }
.exp:nth-child(3), .exp:nth-child(4), .exp:nth-child(5) { grid-column: span 2; }
.exp:nth-child(6) { grid-column: span 3; background: var(--secondary-container); color: var(--on-secondary-container); }
.exp:nth-child(7) { grid-column: span 3; }
.exp:nth-child(8), .exp:nth-child(9) { grid-column: span 3; }
.exp-num { font-family: var(--mono); font-size: 12px; opacity: 0.6; }
.exp h3 { font-family: var(--display); font-size: 22px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.15; }
.exp-desc { font-size: 14px; line-height: 1.55; opacity: 0.85; }
.exp-items { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 8px; }
.exp-item-chip { font-size: 11px; padding: 4px 10px; background: color-mix(in oklab, currentColor 10%, transparent); border-radius: var(--r-full); }