:root{--paper:#faf7ef;--ink:#1e2929;--muted:#5d6563;--line:#d9d6cc;--tools:#0b6d62;--cards:#a55137}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Pretendard,Apple SD Gothic Neo,Malgun Gothic,Arial,sans-serif;line-height:1.6}a{color:inherit}a:focus-visible{outline-offset:4px;outline:3px solid #e78b31}.skip-link{z-index:10;background:var(--ink);color:var(--paper);padding:.65rem 1rem;text-decoration:none;position:absolute;top:-4rem;left:1rem}.skip-link:focus{top:1rem}.site-header,section,footer{max-width:1120px;margin:0 auto;padding-left:24px;padding-right:24px}.site-header{justify-content:space-between;align-items:center;min-height:88px;display:flex}.brand{letter-spacing:-.055em;font-size:1.2rem;font-weight:800;text-decoration:none}.brand span{font-weight:500}nav{gap:1.1rem;display:flex}nav a{text-underline-offset:5px;font-size:.9rem;text-decoration-color:#0000}nav a:hover{text-decoration-color:currentColor}.hero{padding-top:clamp(4.2rem,10vw,8.5rem);padding-bottom:clamp(5.5rem,12vw,10rem)}.eyebrow{color:var(--muted);letter-spacing:.04em;margin:0 0 1rem;font-size:.85rem;font-weight:700}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.065em;line-height:1.16}h1,h2{word-break:keep-all;overflow-wrap:normal;text-wrap:balance}h1{max-width:740px;margin-bottom:1.5rem;font-size:clamp(2.65rem,7.1vw,5.9rem)}.intro{max-width:470px;color:var(--muted);word-break:keep-all;margin-bottom:2rem;font-size:clamp(1rem,1.8vw,1.15rem)}.button{border-radius:3px;justify-content:center;align-items:center;gap:.55rem;min-height:44px;padding:.65rem 1rem;font-size:.94rem;font-weight:700;text-decoration:none;display:inline-flex}.button-ink{background:var(--ink);color:var(--paper)}.button-ink:hover{background:#334342}.services{border-top:1px solid var(--line);padding-top:clamp(4.5rem,9vw,7.5rem);padding-bottom:clamp(5rem,10vw,8rem)}.section-heading{margin-bottom:2rem}h2{margin-bottom:0;font-size:clamp(2rem,4.5vw,3.8rem)}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.service-card{border-radius:5px;flex-direction:column;min-height:390px;padding:clamp(1.5rem,3.5vw,2.4rem);display:flex}.service-card.tools{--accent:var(--tools);background:#e1eee9}.service-card.cards{--accent:var(--cards);background:#f5e6dd}.card-marker{background:var(--accent);width:44px;height:7px;margin-bottom:auto}.service-card h3{margin:2rem 0 .85rem;font-size:clamp(1.55rem,2.5vw,2rem)}.service-card p{color:#33403e;word-break:keep-all;max-width:390px;margin-bottom:0}.card-bottom{margin-top:2rem}.card-bottom .detail{color:var(--accent);margin-bottom:1rem;font-size:.88rem;font-weight:700}.button-card{background:var(--accent);color:#fff;width:100%}.button-card:hover{filter:brightness(.9)}.principles{border-top:1px solid var(--line);padding-top:clamp(4.5rem,9vw,7.5rem);padding-bottom:clamp(5rem,10vw,8rem)}ol{border-top:1px solid var(--line);margin:2.5rem 0 0;padding:0;list-style:none}li{border-bottom:1px solid var(--line);grid-template-columns:78px 1fr;gap:1rem;padding:1.45rem 0;display:grid}li>span{color:var(--muted);font-size:.82rem;font-weight:700}li h3{margin-bottom:.35rem;font-size:1.25rem}li p{color:var(--muted);word-break:keep-all;margin-bottom:0}.closing{background:var(--ink);color:var(--paper);text-align:center;max-width:none;padding-top:clamp(5rem,10vw,8rem);padding-bottom:clamp(5rem,10vw,8rem)}.closing p{letter-spacing:-.055em;word-break:keep-all;max-width:610px;margin:0 auto;font-size:clamp(1.55rem,3.3vw,2.7rem);font-weight:700;line-height:1.35}footer{color:var(--muted);padding-top:2rem;padding-bottom:2rem;font-size:.82rem}@media (max-width:640px){.site-header,section,footer{padding-left:18px;padding-right:18px}.site-header{min-height:76px}nav{gap:.85rem}.hero{padding-top:3.5rem}.service-grid{grid-template-columns:1fr}.service-card{min-height:340px}li{grid-template-columns:48px 1fr}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}