@layer utilities{.about-page{padding-top:3.5rem;padding-bottom:3.5rem}@media (width>=768px){.about-page{padding-top:5rem;padding-bottom:5rem}}.about-eyebrow{color:var(--accent);letter-spacing:.12em;margin:0;font-size:.8125rem;font-weight:600;line-height:1.4}.about-title{color:var(--foreground);letter-spacing:-.03em;margin:.95rem 0 0;font-size:clamp(2.1rem,4.4vw,3.2rem);font-weight:700;line-height:1.08}:root[lang=zh-CN] .about-title{line-height:1.2}.about-intro{color:var(--muted);margin:1.3rem 0 0;font-size:clamp(1rem,1.35vw,1.125rem);line-height:1.75}.about-sections{gap:2.75rem;margin-top:3rem;display:grid}.about-section-number{color:var(--accent);font-variant-numeric:tabular-nums;letter-spacing:.08em;margin:0 0 .6rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.75rem;font-weight:600;line-height:1}.about-section-title{color:var(--foreground);margin:0 0 .9rem;scroll-margin-top:5.5rem;font-size:clamp(1.25rem,2vw,1.5rem);font-weight:700;line-height:1.3}.about-prose{line-height:1.8}.about-prose p{color:var(--muted);overflow-wrap:anywhere;margin:0 0 1rem}.about-prose p:last-child{margin-bottom:0}.about-prose a{color:var(--accent);font-weight:600;text-decoration:none}.about-prose a:hover{text-decoration:underline}}