/* Shared navigation and content catalogue. Generated from content_catalog.json. */
header{position:sticky;top:0;z-index:20;background:#fff}
header .nav{gap:20px}header nav[aria-label="メインナビゲーション"]{gap:20px}
header nav[aria-label="メインナビゲーション"] a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;white-space:nowrap}
header nav a[aria-current="page"]{text-decoration:underline;text-underline-offset:7px}
a:focus-visible{outline:3px solid #0070C0;outline-offset:4px}
.content-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}.content-heading h2{margin:0}.content-heading p{margin-bottom:10px}
.content-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.content-card{display:flex;flex-direction:column;text-decoration:none;border:1px solid #dce0e6;background:#fff;color:#243145;transition:border-color .2s,box-shadow .2s}
.content-card:hover{border-color:#002060;box-shadow:0 8px 20px #0020600d}.content-card img{width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;background:#f4f6f8;display:block}.content-card .card-copy{padding:24px}.content-card small{color:#0070C0;font-size:12px;display:block}.content-card h3{font-size:23px;color:#002060;line-height:1.6;margin:10px 0 14px}.content-card p{font-size:15px;line-height:1.9;margin:0 0 18px}.card-action{font-size:14px;font-weight:bold;color:#002060}.card-placeholder{aspect-ratio:3/2;display:flex;align-items:center;justify-content:center;background:#002060;color:white;font-size:28px;padding:20px;text-align:center}
.hub-head{background:#f4f6f8;padding:50px 0}.hub-head h1{font-size:clamp(30px,4vw,44px);line-height:1.5;color:#002060}.hub-head p{max-width:780px;line-height:1.9}.hub-tabs{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.hub-tabs a{display:inline-flex;padding:12px 20px;text-decoration:none;border:1px solid #002060;color:#002060;background:white;font-size:14px;min-height:44px;align-items:center}.hub-tabs a[aria-current="page"]{color:white;background:#002060}.hub-section{padding:60px 0;scroll-margin-top:135px}.hub-section h2{margin-top:0}.hub-cta{background:#f4f6f8;padding:35px;margin:25px 0 55px;border-top:3px solid #002060}.hub-cta h2{font-size:28px}.home-cases{background:#f4f6f8;padding:55px 0}.hero-shortcuts{display:flex;justify-content:center;gap:15px;margin:25px 0 0}.hero-shortcuts a{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 22px;background:white;color:#002060;text-decoration:none;font-size:14px;border:1px solid #002060}.hero-shortcuts a:first-child{background:#002060;color:white}.content-footer-links{display:flex;flex-wrap:wrap;gap:22px;margin-top:22px;font-size:14px}.catalog-note{font-size:13px;color:#5e6876}
@media(max-width:1000px){header .nav{flex-wrap:wrap;justify-content:center;padding:12px 0;gap:4px}header nav[aria-label="メインナビゲーション"]{width:100%;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px}header nav[aria-label="メインナビゲーション"] a{display:flex!important;font-size:13px;padding:8px 3px;min-width:0;letter-spacing:0}header nav[aria-label="メインナビゲーション"] .btn{gap:0}header nav[aria-label="メインナビゲーション"] .btn:after{display:none}header .brand img{height:45px;width:190px}header .brand small{display:none}.hub-section{scroll-margin-top:135px}}
@media(max-width:560px){header .nav{width:calc(100% - 24px);min-height:100px}header nav[aria-label="メインナビゲーション"] a{font-size:12px;line-height:1.4}.content-grid{grid-template-columns:1fr;gap:24px}.content-heading{display:block}.content-heading .text-link{display:inline-block;margin-top:16px}.content-card .card-copy{padding:20px}.content-card h3{font-size:21px}.hub-head{padding:30px 0}.hub-head h1{font-size:30px}.hub-tabs{gap:8px}.hub-tabs a{padding:10px 13px;font-size:13px}.hub-section,.home-cases{padding:35px 0}.hub-cta{padding:24px}.hub-cta h2{font-size:24px}.hero-corporate{height:420px}.hero-center{padding-bottom:10px}.hero-shortcuts{gap:10px}.hero-shortcuts a{padding:10px 14px;font-size:13px}.hero-scroll{margin-top:22px}}

header .nav nav[aria-label='メインナビゲーション'] .btn{min-width:0;width:auto}.content-footer-links{width:min(1140px,calc(100% - 48px));margin:22px auto 0}