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var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);font-weight:500}.writing-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}@media(min-width:768px){.writing-grid{grid-template-columns:repeat(3,1fr)}}.article-card{display:flex;flex-direction:column;justify-content:space-between;cursor:pointer}.article-meta{display:flex;align-items:center;gap:.75rem;font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);margin-bottom:.75rem}.article-title{font-size:1.15rem;font-weight:700;margin-bottom:.5rem;line-height:1.35;color:#0f172a}.article-summary{font-size:.875rem;color:var(--text-secondary);line-height:1.6;margin-bottom:1rem}.motif-banner{margin-top:3rem;padding:1.25rem 1.75rem;background:#fff;border:1px dashed var(--border-strong);border-radius:var(--radius-md);text-align:center;font-family:var(--font-mono);font-size:.875rem;color:var(--accent-cyan);box-shadow:var(--shadow-sm)}.about-executive-grid{display:grid;grid-template-columns:1fr;gap:2.5rem}@media(min-width:900px){.about-executive-grid{grid-template-columns:1.2fr .8fr}}.about-bio-column{display:flex;flex-direction:column;gap:1.5rem}.about-quote-box{padding:1.25rem 1.5rem;background:#fff;border-left:3px solid var(--accent-cyan);border-radius:0 var(--radius-md) var(--radius-md) 0;box-shadow:var(--shadow-sm)}.about-quote-text{font-size:1.05rem;font-style:italic;color:var(--text-primary);line-height:1.6}.about-prose{display:flex;flex-direction:column;gap:1rem;font-size:.95rem;color:var(--text-secondary);line-height:1.75}.about-prose strong{color:#0f172a}.about-principles-grid{display:flex;flex-direction:column;gap:1rem;margin-top:.5rem}.principle-card{display:flex;gap:1rem;align-items:flex-start;padding:1rem;background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.principle-icon{color:var(--accent-cyan);flex-shrink:0;margin-top:2px}.principle-title{font-size:.9rem;font-weight:700;margin-bottom:.2rem;color:#0f172a}.principle-desc{font-size:.8125rem;color:var(--text-secondary);line-height:1.5}.about-sidebar-column{display:flex;flex-direction:column;gap:1.5rem}.about-avatar-row{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem}.about-avatar-img{width:68px;height:68px;border-radius:var(--radius-md);object-fit:cover;border:1px solid var(--border-strong);box-shadow:var(--shadow-sm)}.about-meta-list{display:flex;flex-direction:column;gap:.75rem}.about-meta-item{display:flex;flex-direction:column;padding-bottom:.5rem;border-bottom:1px solid var(--border)}.about-meta-item:last-child{border-bottom:none;padding-bottom:0}.meta-label{font-family:var(--font-mono);font-size:.7rem;text-transform:uppercase;color:var(--text-muted);letter-spacing:.05em}.meta-value{font-size:.875rem;color:var(--text-primary);font-weight:600;margin-top:.15rem}.about-social-buttons{display:flex;flex-direction:column;gap:.6rem}.social-btn{display:flex;align-items:center;gap:.75rem;padding:.65rem .85rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);transition:var(--transition)}.social-btn:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);background:#fff}.social-btn-title{font-size:.85rem;font-weight:600}.social-btn-sub{font-size:.725rem;color:var(--text-muted);font-family:var(--font-mono)}.footer{background:#fff;border-top:1px solid var(--border-strong);padding:4.5rem 0 2.5rem;position:relative;z-index:1}.footer-grid{display:grid;grid-template-columns:1fr;gap:2.5rem;margin-bottom:3.5rem}@media(min-width:768px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}.footer-bottom{padding-top:2rem;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:1rem;align-items:center;justify-content:space-between;font-size:.8125rem;color:var(--text-muted)}@media(min-width:640px){.footer-bottom{flex-direction:row}}.modal-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background:#0f172a99;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:1.5rem;z-index:2000}.modal-content{background:#fff;border:1px solid var(--border-strong);border-radius:var(--radius-xl);max-width:840px;width:100%;max-height:90vh;overflow-y:auto;padding:2.5rem;box-shadow:0 25px 60px #0f172a33;position:relative}.modal-close-btn{position:absolute;top:1.5rem;right:1.5rem;width:36px;height:36px;border-radius:50%;background:var(--bg-secondary);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:var(--transition)}.modal-close-btn:hover{color:var(--text-primary);border-color:var(--border-strong);background:#e2e8f0}