.about-module__8TymFG__header{text-align:center;max-width:800px;margin:0 auto;padding:8rem 2rem 4rem}@media (max-width:768px){.about-module__8TymFG__header{padding:6rem 1.5rem 3rem}}.about-module__8TymFG__title{margin-bottom:1.5rem;font-size:clamp(3rem,6vw,4.5rem)}.about-module__8TymFG__subtitle{color:var(--text-secondary);font-size:1.25rem}.about-module__8TymFG__philosophySection{max-width:900px;margin:0 auto;padding:6rem 0}@media (max-width:768px){.about-module__8TymFG__philosophySection{padding:4rem 1.5rem}}.about-module__8TymFG__philosophyText{color:var(--text-primary);text-align:center;font-size:1.5rem;font-weight:500;line-height:1.6}@media (max-width:768px){.about-module__8TymFG__philosophyText{font-size:1.2rem}}.about-module__8TymFG__philosophyHighlight{color:var(--accent-ui)}.about-module__8TymFG__stackSection{background:var(--surface-hover);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);padding:6rem 0}@media (max-width:768px){.about-module__8TymFG__stackSection{padding:4rem 0}}.about-module__8TymFG__sectionHeader{text-align:center;margin-bottom:4rem}.about-module__8TymFG__sectionHeader h2{margin-bottom:1rem;font-size:2.5rem}@media (max-width:768px){.about-module__8TymFG__sectionHeader h2{font-size:2rem}}.about-module__8TymFG__matrixGrid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:2rem;max-width:1000px;margin:0 auto;display:grid}@media (max-width:480px){.about-module__8TymFG__matrixGrid{grid-template-columns:repeat(2,1fr);gap:1rem;padding:0 1rem}}.about-module__8TymFG__techItem{background:var(--surface-color);border:1px solid var(--border-color);text-align:center;border-radius:16px;padding:2rem 1rem;transition:transform .3s,border-color .3s}.about-module__8TymFG__techItem:hover{border-color:var(--text-primary);transform:translateY(-5px)}.about-module__8TymFG__techIcon{margin-bottom:1rem;font-size:2.5rem;display:block}.about-module__8TymFG__techName{font-size:.95rem;font-weight:600}.about-module__8TymFG__playgroundSection{padding:8rem 0}@media (max-width:768px){.about-module__8TymFG__playgroundSection{padding:4rem 1.5rem}}.about-module__8TymFG__playgroundGrid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:3rem;margin-top:4rem;display:grid}@media (max-width:768px){.about-module__8TymFG__playgroundGrid{gap:2rem;margin-top:2rem}}.about-module__8TymFG__playCard{background:var(--surface-color);border:1px solid var(--border-color);border-radius:24px;padding:3rem 2rem;position:relative;overflow:hidden}.about-module__8TymFG__playCard:before{content:"";background:linear-gradient(90deg, var(--accent-ui), var(--accent-web));width:100%;height:4px;position:absolute;top:0;left:0}.about-module__8TymFG__playCard h3{margin-bottom:1rem;font-size:1.5rem}.about-module__8TymFG__playCard p{color:var(--text-secondary);margin-bottom:2rem}.about-module__8TymFG__playDemo{background:var(--bg-color);border:1px solid var(--border-color);font-family:var(--font-mono);color:var(--accent-ai);border-radius:12px;padding:1.5rem;font-size:.85rem}