*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:#303b42;background:#fff;font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.9}.preview{text-align:center;padding:5px 16px;background:#f4f5f7;color:#626c74;font-size:11px}.topline{background:#000;color:#ccc;font-size:12px}.topline>div{max-width:1000px;margin:auto;padding:2px 16px}.brandbar{background:repeating-linear-gradient(#303030 0 1px,#353535 1px 2px);border-bottom:3px solid #171717}.brandinner{max-width:1000px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:20px;padding-right:16px}.brand{display:block;position:relative;width:350px;height:70px;overflow:hidden;flex-shrink:0}.brand img{position:absolute;max-width:none;left:0;top:0}.headerlink{color:white;text-decoration:none;font-size:13px;border:1px solid #7d919f;padding:7px 18px;border-radius:3px}.headerlink span{margin-left:18px}.mv{height:301px;background:#66b3ff url('../images/top3_main-20261112.jpg') center center/auto no-repeat}.newsbar{border-bottom:1px solid #d7e4ed;background:#f0f7fc;text-align:center;padding:16px 20px;font-size:14px}.newsbar a{color:#234f71;text-decoration:none}.newsbar span{margin-left:20px}.news{max-width:1000px;margin:auto;padding:45px 16px 65px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;border-bottom:3px solid #367da7;padding-bottom:18px}.section-label{font-family:Arial,sans-serif;color:#4483ad;font-size:12px;letter-spacing:.18em;margin:0 0 3px;font-weight:700}h2{font-size:28px;line-height:1.4;margin:0}.section-head>span{font-size:12px;color:#73818b}.news-intro{color:#606e78;font-size:14px;margin:20px 0 30px}.item{border:1px solid #d8e2e9;margin:0 0 24px;border-radius:4px;overflow:hidden}.item h3{margin:0;padding:18px 24px;font-size:18px;line-height:1.7;background:#eff6fb;border-bottom:1px solid #d8e2e9;color:#245776}.body{padding:22px 24px;font-size:14px;overflow-wrap:anywhere}.body br:last-child{display:none}footer{background:#292e32;color:#fff;padding:30px max(20px,calc((100vw - 968px)/2));display:flex;justify-content:space-between;gap:20px}footer strong{font-size:14px}footer small{font-size:11px;color:#bbc2c8}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}a:focus-visible{outline:3px solid #eaa927;outline-offset:4px}@media(max-width:700px){.brandinner{display:block;padding:0}.brand{transform:scale(.86);transform-origin:left center;height:70px;margin-bottom:-4px}.headerlink{display:block;text-align:center;border:0;border-top:1px solid #555;padding:8px 12px}.mv{height:auto;aspect-ratio:1000/301;background-size:192% auto}.preview{font-size:10px}.topline>div{font-size:10px}.newsbar{padding:13px 18px;text-align:left;font-size:12px}.newsbar span{margin-left:5px}.news{padding:30px 16px 40px}.section-head>span{display:none}h2{font-size:24px}.item h3{padding:14px 16px;font-size:16px}.body{padding:18px 16px;font-size:13px}footer{display:block}footer small{display:block;margin-top:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* 旧TOPの案内図をそのまま使用 */
.content-grid{max-width:1032px;margin:0 auto;padding:45px 16px 65px;display:grid;grid-template-columns:minmax(0,1fr) 352px;grid-template-areas:"news map";gap:32px;align-items:start}.content-grid .news{grid-area:news;min-width:0;max-width:none;margin:0;padding:0}.content-grid .section-head>span{display:none}.access-map{grid-area:map}.access-map h2{font-size:20px;margin:0 0 22px}.map-link{display:block;line-height:0}.map-link img{display:block;max-width:100%;width:352px;height:auto}.map-caption{font-size:12px;color:#73818b;margin:9px 0 0}@media(max-width:850px){.content-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"map" "news";padding:30px 16px 40px;gap:32px}.access-map{width:100%;max-width:352px;justify-self:center}.access-map h2{margin-bottom:16px}}