:root{--navy:#10213d;--orange:#ef6127;--text:#27364b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:"Noto Sans JP","Hiragino Sans",Meiryo,sans-serif}a{text-decoration:none;color:inherit}.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,28px);border-bottom:1px solid #edf0f3;background:rgba(255,255,255,.94);position:sticky;top:0;z-index:10}.brand img{display:block;width:238px;height:auto}nav{display:flex;align-items:center;gap:30px;font-size:13px;font-weight:700;color:#526075}.nav-cta{background:var(--navy);color:#fff;padding:12px 18px;border-radius:99px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.hero{padding:28px max(40px,calc((100vw - 1200px)/2));background:#f6f8fb}.hero-image-link,.hero picture,.hero img{display:block;width:100%}.hero-image-link{max-width:1200px;margin:auto;border-radius:22px;overflow:hidden;box-shadow:0 18px 50px rgba(16,33,61,.08)}.hero img{height:auto}.section-label{color:var(--orange);font-size:12px;font-weight:900;letter-spacing:.2em;margin:0 0 12px}.intro{max-width:1200px;margin:auto;padding:105px 30px;display:grid;grid-template-columns:1fr 1.25fr;gap:80px;align-items:end}.intro h2,.section-heading h2,.contact h2{color:var(--navy);font-size:clamp(32px,4vw,52px);line-height:1.35;letter-spacing:-.04em;margin:0;font-weight:900}.intro>p{font-size:16px;line-height:2.15;color:#59677a;margin:0}.services{background:#f5f7fa;padding:100px max(5vw,30px) 120px}.section-heading{max-width:1200px;margin:0 auto 44px;display:flex;align-items:end;justify-content:space-between}.section-heading>p{color:#7a8493;font-size:13px}.service-grid{max-width:1200px;margin:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.service-card{--accent:#3676d2;--soft:#edf5ff;position:relative;background:#fff;border:1px solid #e5e9ef;border-radius:24px;padding:32px 34px 30px;overflow:hidden}.service-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:5px;background:var(--accent)}.purple{--accent:#7455c7;--soft:#f3efff}.orange{--accent:#eb642c;--soft:#fff1e9}.green{--accent:#36856e;--soft:#eaf7f2}.gold{--accent:#9a792c;--soft:#fbf4df}.pink{--accent:#e34b82;--soft:#fff0f5}.card-top{display:flex;align-items:center;justify-content:space-between;color:#a7aeb8;font:800 12px Arial}.card-top b{min-width:54px;height:54px;padding:0 12px;border-radius:16px;background:var(--soft);color:var(--accent);display:grid;place-items:center}.category{font-size:11px;font-weight:800;color:var(--accent);margin:17px 0 8px}.service-card h3{font-size:25px;color:var(--navy);margin:0}.copy{font-size:18px;font-weight:800;color:var(--accent);margin:12px 0 14px}.body{color:#687487;font-size:14px;line-height:1.8;min-height:51px}.service-card ul{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:22px 0 26px;list-style:none}.service-card li{border-radius:99px;background:var(--soft);padding:7px 10px;font-size:11px;font-weight:700}.service-card>a{display:flex;justify-content:space-between;border-top:1px solid #e7e9ed;padding-top:22px;font-size:13px;font-weight:900}.service-card>a span{color:var(--accent)}.contact{background:var(--navy);padding:80px max(8vw,40px);color:white;display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center}.contact h2{color:white;font-size:clamp(28px,3.6vw,45px)}.contact>div:last-child p{color:#c3ccda;line-height:1.9;font-size:14px}.contact a{display:inline-block;background:var(--orange);padding:15px 21px;border-radius:99px;font-size:14px;font-weight:900}footer{padding:30px max(5vw,30px);display:flex;align-items:center;justify-content:space-between;background:#0a172b;color:#8090a6}footer img{width:190px;height:auto}footer p{font-size:10px}
@media(max-width:800px){.site-header{height:66px;padding:0 18px}.brand img{width:190px}nav>a:not(.nav-cta){display:none}.hero{padding:0}.hero-image-link{border-radius:0;box-shadow:none}.intro{grid-template-columns:1fr;gap:25px;padding:75px 24px}.services{padding:75px 18px}.section-heading{align-items:start;flex-direction:column}.service-grid{grid-template-columns:1fr}.service-card{padding:27px 24px}.body{min-height:0}.contact{grid-template-columns:1fr;gap:30px;padding:65px 24px}footer{flex-direction:column;gap:14px}.nav-cta{padding:10px 13px;font-size:11px}}@media(max-width:420px){.brand img{width:168px}.service-card h3{font-size:22px}.copy{font-size:16px}}