.scroll-container{scroll-snap-type:y mandatory;overflow-y:scroll;height:100vh;height:100dvh}.scroll-section{scroll-snap-align:start;scroll-snap-stop:always}:root{--alabaster-bg:#FBF9F5;--onyx:#18181B;--card-surface:#FFFFFF;--stone-border:#E7E5E0;--terracotta:#C25E38;--paper-bg:var(--alabaster-bg);--ink:var(--onyx);--card-bg:var(--card-surface);--card-shadow:rgba(0,0,0,0.06);--tape:#F3EFE6}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes apertureUnmask{0%{clip-path:circle(0 at 50% 50%);opacity:0}20%{opacity:1}to{clip-path:circle(150% at 50% 50%);opacity:1}}@keyframes scrollCueDrift{0%,to{transform:translateY(0);opacity:.6}50%{transform:translateY(6px);opacity:1}}@keyframes paperReveal{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion:no-preference){.animate-fade-in{opacity:0;animation:fadeIn .8s ease-out forwards}.animate-aperture-unmask{animation:apertureUnmask 1.2s cubic-bezier(.16,1,.3,1) forwards}.animate-scroll-cue{animation:scrollCueDrift 2.2s ease-in-out infinite}.animate-paper-reveal{animation:paperReveal .8s ease-out forwards}}