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10px;color:#6b7280;font-size:13px}@media(max-width:768px){.install-guide{padding:16px}.install-guide__header h1{font-size:26px}.install-section{padding:20px}.section-header{flex-direction:column;align-items:flex-start;gap:10px}.step-card{flex-direction:column;gap:14px}.step-number{width:36px;height:36px;font-size:13px}.step-image{display:none}.requirements-grid{grid-template-columns:1fr}}