:root{--blue:#0758b7;--navy:#071a31;--ink:#0a2342;--pale:#f2f6fa;--line:#d9e0e8;--muted:#687487}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Yu Gothic","Hiragino Kaku Gothic ProN",sans-serif;background:#fff}a{color:inherit;text-decoration:none}.site-header{height:96px;display:flex;align-items:center;justify-content:space-between;padding:0 4.5vw;background:#fff;position:relative;z-index:20}.brand img{display:block;width:min(470px,42vw);height:72px;object-fit:contain;object-position:left center}.site-header nav{height:100%;display:flex;align-items:center;gap:2.3vw;font-size:14px;font-weight:600}.nav-contact{height:100%;display:flex;align-items:center;background:var(--blue);color:#fff;padding:0 2.5vw;margin-right:-4.5vw}.menu{display:none}.hero{height:calc(100vh - 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@media(max-width:900px){.brand img{width:270px;height:58px}}@media(max-width:520px){.brand img{width:220px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.service-card{transition:none}}
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