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20px;display:flex;flex-direction:column;gap:6px;transition:border-color .2s}.feature-card:hover{border-color:var(--blue)}.feature-title{font-size:14px;font-weight:700;color:var(--fg)}.feature-desc{font-size:13px;color:var(--fg2);line-height:1.6}.stack-table{border:1px solid var(--border);border-radius:12px;overflow:hidden}.stack-row{display:grid;grid-template-columns:140px 160px 1fr;gap:16px;padding:12px 20px;border-bottom:1px solid var(--border);font-size:13px;align-items:start}.stack-row:last-child{border-bottom:none}.stack-header{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg3);background:color-mix(in srgb,var(--border) 20%,transparent);padding:10px 20px}.stack-layer{font-size:12px;color:var(--fg3);font-family:var(--font-mono)}.stack-tech{font-weight:700;color:var(--blue);font-size:13px}.stack-reason{color:var(--fg2);line-height:1.5}.arch-notes{display:flex;flex-direction:column;gap:12px}.arch-note{padding:16px 20px;background:var(--card);border:1px solid var(--border);border-left:3px solid var(--blue);border-radius:0 10px 10px 0;display:flex;flex-direction:column;gap:4px}.arch-note-title{font-size:13px;font-weight:700;color:var(--fg)}.arch-note-desc{font-size:13px;color:var(--fg2);line-height:1.6}.project-image-wrap{border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--card)}.project-image{width:100%;height:auto;display:block;transition:transform .4s ease}.project-image-wrap:hover .project-image{transform:scale(1.01)}@media (max-width: 600px){.features-grid{grid-template-columns:1fr}.stack-row{grid-template-columns:1fr;gap:4px}.stack-header{display:none}.stack-layer{color:var(--fg3);font-size:10px}}@media (max-width: 480px){.projects-page,.project-detail-page{padding:40px 16px 64px}.project-card-title{font-size:16px}}