@charset "UTF-8";.learn-section{padding:var(--space-12) 0}.learn-section+.learn-section{padding-top:0}.learn-section__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-6)}.learn-section__title{font-size:var(--font-size-xl);font-weight:var(--font-weight-extrabold);color:var(--text-primary);display:flex;align-items:center;gap:var(--space-3)}.learn-section__icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-lg);background:var(--color-primary-50);color:var(--color-primary);flex-shrink:0}.learn-section__icon svg{width:18px;height:18px}.learn-section__count{font-size:var(--font-size-sm);color:var(--text-secondary);font-weight:var(--font-weight-medium)}.doc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4)}.doc-card{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);background:var(--color-white);border:1px solid var(--color-gray-200);border-radius:var(--radius-xl);text-decoration:none;transition:all var(--transition-normal)}.doc-card:hover{border-color:rgba(var(--color-primary-rgb),.25);box-shadow:0 4px 20px #0000000f;transform:translateY(-2px)}.doc-card__icon{width:40px;height:40px;border-radius:var(--radius-lg);background:var(--color-primary-50);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--color-primary)}.doc-card__icon svg{width:20px;height:20px}.doc-card__title{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--text-primary);line-height:var(--line-height-snug)}.doc-card__desc{font-size:var(--font-size-xs);color:var(--text-secondary);line-height:var(--line-height-relaxed);margin:0}@media(max-width:1024px){.doc-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.doc-grid{grid-template-columns:1fr}}@media(max-width:480px){.learn-section__header{flex-direction:column;align-items:flex-start;gap:var(--space-2)}}