:root{--bg-white:#ffffff;--bg-soft:#f5f7f9;--bg-ink:#0b1218;--bg-ink-2:#121a21;--line:#e6ebf0;--line-soft:rgba(255,255,255,0.12);--text-hi:#14181c;--text-mid:#5a6570;--text-on-dark:#f3f6f8;--text-on-dark-mid:#a8b3bd;--accent:#FF3B30;--accent-dim:#C41E1A;--accent-soft:rgba(255,59,48,0.12);--accent-glow:rgba(255,59,48,0.18);--font-ui:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,system-ui,"Segoe UI",sans-serif;color-scheme:light}*,:after,:before{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:var(--font-ui);color:var(--text-hi);background:var(--bg-white);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;word-break:keep-all;overflow-wrap:anywhere;line-break:strict}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-shell{min-height:100vh;display:flex;flex-direction:column}.site-main{flex:1 1}.container{width:min(1080px,calc(100% - 2.5rem));margin-inline:auto}.container-narrow{width:min(760px,calc(100% - 2.5rem));margin-inline:auto}@media (max-width:640px){.container,.container-narrow{width:calc(100% - 1.5rem)}.section{padding:clamp(3rem,12vw,4.5rem) 0}.section-title{font-size:clamp(1.45rem,7vw,2rem)}.section-body{font-size:.98rem}}.section{padding:clamp(4.5rem,10vw,7.5rem) 0}.section-label{margin:0 0 .75rem;color:var(--accent);font-size:.95rem;font-weight:700;letter-spacing:-.02em}.section-title{margin:0;font-size:clamp(1.75rem,4.2vw,2.65rem);font-weight:800;letter-spacing:-.04em;line-height:1.28;word-break:keep-all;line-break:strict;text-wrap:pretty;orphans:3;widows:3}.section-body{margin:1.25rem 0 0;color:var(--text-mid);font-size:1.05rem;line-height:1.75;word-break:keep-all}.accent{color:var(--accent);white-space:inherit}.accent-sparkle{--sparkle-base:var(--accent);background-image:linear-gradient(100deg,var(--sparkle-base) 0,var(--sparkle-base) 42%,#FFB4AE 49%,#ffffff 51%,#FFB4AE 53%,var(--sparkle-base) 60%,var(--sparkle-base) 100%);background-size:280% 100%;background-repeat:no-repeat;background-position:100% 50%;-webkit-background-clip:text;background-clip:text;color:var(--sparkle-base);-webkit-text-fill-color:transparent;animation:accent-shine 4s ease-in-out infinite;filter:drop-shadow(0 0 10px rgba(255,59,48,.28))}@keyframes accent-shine{0%,12%{background-position:100% 50%}45%,to{background-position:0 50%}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.75rem;min-height:3.1rem;padding:.75rem 1.35rem .75rem 1.5rem;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text-hi);font-family:inherit;font-size:.98rem;font-weight:600;letter-spacing:-.02em;cursor:pointer;box-shadow:0 8px 24px rgba(15,23,32,.04);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.btn:hover{transform:translateY(-1px);border-color:rgba(255,59,48,.45);box-shadow:0 12px 28px var(--accent-glow)}.btn:disabled,.btn[aria-disabled=true]{opacity:.48;cursor:not-allowed;transform:none;box-shadow:none}.btn-arrow{display:inline-grid;place-items:center;width:1.55rem;height:1.55rem;border-radius:999px;background:var(--accent);color:#fff;flex-shrink:0}.btn-arrow svg{width:.78rem;height:.78rem}.btn-on-dark{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.96)}@keyframes fade-up{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes soft-rise{0%{opacity:0;transform:translateY(10px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{animation:none!important;transition:none!important}}