body.mb-site{--accent:#9b7437;--bg:#f5f4f1;--panel:#fff;--ink:#252c30;--muted:#626b73;--line:#e3e6e8;--nav:#e9e4d9;--navink:#283238;}
body.mb-site{--width:1370px;--heading:-apple-system,BlinkMacSystemFont,'Yu Gothic',Meiryo,sans-serif;--radius:10px;font-family:var(--heading);background:var(--bg)}
.mb-header{background:var(--panel)}.mb-masthead{min-height:88px;gap:36px}.mb-brand>a{font:700 28px/1.3 var(--heading);white-space:nowrap}.mb-masthead>.mb-search{flex:1;max-width:720px;border-radius:40px;height:46px;background:var(--panel)}.mb-search button{background:var(--accent);color:white;border-radius:50%;margin:4px;width:36px;height:36px}.mega-header-note{font-size:12px;line-height:1.8;color:var(--muted)}.mb-nav{background:var(--nav);color:var(--navink);border:0}.mb-nav .mb-wrap{min-height:58px}.mb-nav a{color:inherit}.mb-menu>li>a{padding:14px 20px}.mb-menu>li:first-child>a{background:var(--panel);color:var(--ink);border-radius:28px;padding:10px 20px}.mega-nav-note{font-size:12px;margin-left:auto}.mb-home{padding-top:22px}.mega-mosaic{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:270px 175px;gap:20px}.mega-tile{position:relative;overflow:hidden;border-radius:var(--radius);background:#142a27;color:#fff}.mega-tile-1{grid-row:span 2}.mega-tile-2{grid-column:span 2}.mega-tile>img{position:absolute;width:100%;height:100%;object-fit:cover;inset:0}.mega-tile:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#061015e8,#06101565 65%,#06101522)}.mega-tile-1:after{background:linear-gradient(180deg,#071c1bd9,transparent 90%)}.mega-tile-content{position:relative;z-index:1;padding:28px;max-width:85%}.mega-tile-1 .mega-tile-content{max-width:100%;text-align:center;padding:34px}.mega-eyebrow{font-size:10px;font-weight:700;letter-spacing:.16em;color:#fff}.mega-tile h2{color:white;font:700 23px/1.5 var(--heading);margin:10px 0;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.mega-tile-1 h2{font-size:29px}.mega-tile p{font-size:13px;color:#f2f4f3;line-height:1.7;margin:12px 0}.mega-button{display:inline-block;background:var(--accent);color:white!important;padding:10px 17px;border-radius:5px;font-size:12px;font-weight:700;margin-top:6px}.mega-tile-3 h2,.mega-tile-4 h2{font-size:16px;-webkit-line-clamp:2}.mega-tile-3 .mega-tile-content,.mega-tile-4 .mega-tile-content{padding:20px;max-width:100%}.mega-tile-3 .mega-eyebrow,.mega-tile-4 .mega-eyebrow{font-size:9px}.mega-image-label{position:absolute;bottom:8px;right:10px;z-index:2;color:white;font-size:9px;background:#0008;padding:2px 6px}.mb-section-title{border:0;margin:44px 0 22px;padding:0}.mb-section-title h2{font:700 25px/1.4 var(--heading)}.mb-section-title>span{font-size:10px;letter-spacing:.12em}.mega-topic-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}.mega-topic-grid>a{background:var(--panel);border-radius:var(--radius);text-align:center;padding:20px 10px;display:flex;flex-direction:column;align-items:center;border:1px solid var(--line)}.mega-topic-icon{font-size:40px;line-height:1.5;color:var(--accent)}.mega-topic-grid strong{font-size:14px}.mega-topic-grid small{font-size:11px;color:var(--muted);margin-top:8px}.mb-posts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.mb-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.mb-card h2{font:700 17px/1.65 var(--heading)}.mb-card-body{padding:20px}.mb-card-image{aspect-ratio:4/3}.mb-meta{font-size:10px}.mb-excerpt{font-size:12px}.mb-read{font-size:12px}.mega-about{margin:52px 0;display:grid;grid-template-columns:1.2fr 1fr;background:var(--panel);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.mega-about>div{padding:36px}.mega-about h1{font:700 28px/1.5 var(--heading);white-space:pre-line;margin:12px 0}.mega-about h2{font-size:19px;margin-top:24px}.mega-about p{font-size:14px;line-height:2;color:var(--muted)}.mega-about figure{margin:0;position:relative;min-height:350px}.mega-about img{width:100%;height:100%;object-fit:cover}.mega-about figcaption{position:absolute;bottom:10px;right:12px;background:#0009;color:#fff;padding:3px 8px;font-size:10px}.mb-footer{background:var(--panel)}
@media(max-width:1000px){.mega-header-note,.mega-nav-note{display:none}.mega-mosaic{grid-template-rows:240px 185px;gap:14px}.mega-tile h2{font-size:20px}.mega-tile-1 h2{font-size:25px}.mega-tile-content{padding:20px;max-width:100%}.mb-posts{grid-template-columns:repeat(3,minmax(0,1fr))}.mega-topic-grid{gap:10px}}
@media(max-width:767px){.mb-masthead{min-height:110px;gap:12px;flex-wrap:wrap;padding-block:16px}.mb-brand>a{font-size:24px}.mb-menu-toggle{margin-left:auto}.mb-masthead>.mb-search{display:flex;order:3;flex:0 0 100%;width:100%;height:42px}.mb-nav .mb-menu{display:flex;flex-direction:column;align-items:stretch;padding:12px 0}.mb-nav .mb-menu>li>a{display:block}.mega-mosaic{grid-template-columns:1fr 1fr;grid-template-rows:340px 230px 200px;gap:12px}.mega-tile-1{grid-column:span 2;grid-row:auto}.mega-tile-2{grid-column:span 2}.mega-tile-1 .mega-tile-content{padding:26px 20px}.mega-tile-1 h2{font-size:24px}.mega-tile-3 .mega-tile-content,.mega-tile-4 .mega-tile-content{padding:17px 12px}.mega-tile-3 h2,.mega-tile-4 h2{font-size:15px;-webkit-line-clamp:3}.mega-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mega-topic-grid>a:last-child{grid-column:span 2}.mb-posts{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.mb-card-body{padding:12px}.mb-card h2{font-size:14px}.mb-card .mb-excerpt{display:none}.mb-meta{display:block}.mb-section-title h2{font-size:21px}.mb-section-title>span{display:none}.mega-about{grid-template-columns:1fr}.mega-about>div{padding:24px}.mega-about h1{font-size:24px}.mega-about figure{min-height:0;height:260px}.mb-footer-top{gap:20px}}
@media(min-width:768px){.mega-mosaic{grid-template-rows:240px 190px}.mega-tile-1 .mega-tile-content{text-align:left;max-width:85%}.mega-about{grid-template-columns:1fr 1.2fr}}
@media(max-width:767px){.mega-tile-2 p{display:none}.mega-tile-2 h2{font-size:19px;-webkit-line-clamp:3}.mega-tile-2 .mega-tile-content{padding:20px}}