:root{--ink:#17211f;--muted:#71807c;--line:#dfe8e4;--paper:#edf4f1;--teal:#0c9a83;font-family:"Pretendard","Noto Sans KR","Malgun Gothic",sans-serif}*{box-sizing:border-box}body{min-height:100vh;margin:0;color:var(--ink);background:radial-gradient(circle at 85% 10%,#41cfb51f,transparent 26%),var(--paper)}.portal{width:min(1080px,calc(100% - 40px));margin:auto;padding:clamp(55px,9vw,110px) 0 55px}.portal header{max-width:760px}.brand-mark{display:grid;width:52px;height:52px;margin-bottom:32px;place-items:center;border-radius:16px;color:#fff;background:linear-gradient(135deg,#13a98f,#087360);font-size:24px;font-weight:900;box-shadow:0 15px 35px #0c9a8338}.portal header p,.service-card p{margin:0;color:var(--teal);font-size:11px;font-weight:900;letter-spacing:.15em}.portal h1{margin:10px 0 16px;font-size:clamp(42px,7vw,72px);line-height:1.06;letter-spacing:-.06em}.intro{color:var(--muted);line-height:1.75}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:50px}.service-card{position:relative;overflow:hidden;display:grid;min-height:310px;padding:34px;border:1px solid var(--line);border-radius:25px;color:inherit;background:#ffffffd9;text-decoration:none;box-shadow:0 20px 55px #25433a14;transition:transform .2s ease,box-shadow .2s ease}.service-card:after{content:"";position:absolute;right:-45px;bottom:-60px;width:190px;height:190px;border-radius:50%;background:#0c9a830d}.service-card:hover{transform:translateY(-5px);box-shadow:0 28px 65px #25433a21}.card-number{color:#a2afab;font-size:12px;font-weight:900}.service-card h2{margin:9px 0 12px;font-size:30px;letter-spacing:-.045em}.service-card div>span{color:var(--muted);line-height:1.7}.service-card strong{align-self:end;color:#087360;font-size:13px}.service-card strong i{margin-left:7px;font-style:normal}.ocr-card{background:linear-gradient(145deg,#173248,#165d60);color:#fff}.ocr-card p,.ocr-card strong{color:#7ee0cd}.ocr-card div>span,.ocr-card .card-number{color:#c2d8d6}footer{padding:25px;color:#8b9995;text-align:center;font-size:11px}@media(max-width:720px){.portal{width:min(100% - 28px,560px);padding-top:38px}.portal h1{font-size:43px}.service-grid{grid-template-columns:1fr;margin-top:35px}.service-card{min-height:250px;padding:27px}.service-card h2{font-size:26px}}