.use-case-pink[data-astro-cid-onrvchys]{background:#ec48991f}.mode-btn[data-astro-cid-onrvchys]{padding:8px 14px;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:6px;color:var(--color-text-secondary);font-size:13px;cursor:pointer;transition:all .15s ease}.mode-btn[data-astro-cid-onrvchys]:hover,.mode-btn[data-astro-cid-onrvchys].active{border-color:var(--color-green);color:var(--color-green);background:#4caf5014}.ref-card-lg[data-astro-cid-onrvchys]{background:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:10px;padding:24px 20px;text-align:center}.ref-card-lg-icon[data-astro-cid-onrvchys]{font-size:28px;color:var(--color-green);font-weight:700;margin-bottom:10px}.ref-card-lg-title[data-astro-cid-onrvchys]{font-size:16px;font-weight:700;color:#fff;margin-bottom:8px}.ref-card-lg-desc[data-astro-cid-onrvchys]{font-size:13px;color:var(--color-text-secondary);line-height:1.5}