/* 40GDT modern editorial design */
:root{--gdt-ink:#19252a;--gdt-muted:#637276;--gdt-accent:#087a7e;--gdt-line:#dfe6e7;--gdt-paper:#fff}
body.page-body{background:#fff;color:var(--gdt-ink);font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.85}
*,*:before,*:after{box-sizing:border-box}
#header-container,#footer,.mobile-menu-buttons,#sidebar,#appeal,#carousel,.recommended{display:none!important}
#container{background:#fff}
#content{margin:0}
#content-in.wrap{max-width:1120px;width:calc(100% - 64px);margin:auto;display:block}
#main.main{float:none;width:100%;margin:0;padding:40px 0 64px;border:0;background:#fff;min-width:0}
body.single #main.main,body.page #main.main{max-width:800px;margin:auto}
.gdt-header{border-bottom:1px solid var(--gdt-line);background:#fff}
.gdt-header-inner,.gdt-footer-inner{width:calc(100% - 64px);max-width:1120px;margin:auto;display:flex;align-items:center;gap:24px}
.gdt-header-inner{min-height:82px;position:relative}
.gdt-brand{display:flex;align-items:center;gap:18px;text-decoration:none!important;color:var(--gdt-ink)!important;font-family:"Arial Narrow",Impact,sans-serif;font-weight:800;font-size:32px;line-height:1;letter-spacing:-1px;white-space:nowrap}
.gdt-brand span{font-family:"Hiragino Kaku Gothic ProN",Meiryo,sans-serif;font-weight:400;letter-spacing:0;border-left:1px solid var(--gdt-line);padding-left:18px;font-size:12px;line-height:1.5}
.gdt-desktop-nav{margin-left:auto;display:flex;gap:20px}
.gdt-desktop-nav a,.gdt-footer a{color:var(--gdt-ink);text-decoration:none;font-size:12px;font-weight:600}
.gdt-menu{position:relative;margin-left:auto}
.gdt-desktop-nav+.gdt-menu{margin-left:0}
.gdt-menu summary{list-style:none;cursor:pointer;padding:12px;width:44px;border-radius:4px}
.gdt-menu summary::-webkit-details-marker{display:none}
.gdt-menu summary span{display:block;height:2px;background:var(--gdt-ink);margin:4px 0}
.gdt-menu nav{position:absolute;right:0;top:50px;z-index:99;width:290px;background:white;border:1px solid var(--gdt-line);box-shadow:0 12px 30px #19252a12;padding:20px}
.gdt-menu nav>a{display:block;padding:9px 0;text-decoration:none;color:var(--gdt-ink);font-size:14px}
.gdt-menu form{display:flex;gap:6px;margin-top:12px}
.gdt-menu input{min-width:0;width:100%;font-size:16px;padding:8px;border:1px solid var(--gdt-line)}
.gdt-menu button{background:var(--gdt-accent);color:#fff;border:0;border-radius:3px;padding:8px 12px;white-space:nowrap}
.gdt-hero{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:40px;padding:10px 0 34px;border-bottom:1px solid var(--gdt-line)}
#main .gdt-hero h1{font-size:clamp(26px,3.4vw,42px);letter-spacing:.02em;line-height:1.5;margin:0 0 14px;padding:0;border:0;background:none}
.gdt-hero p{font-size:15px;margin:0;color:var(--gdt-muted);line-height:2}
.gdt-hero figure{margin:0}
.gdt-hero img{width:100%;height:210px;object-fit:cover;border-radius:3px}
.gdt-hero figcaption{font-size:10px;color:var(--gdt-muted);text-align:right}
.gdt-hero figcaption a{color:inherit}
.gdt-section{margin-top:36px}
#main .gdt-heading{font-size:21px;margin:0 0 20px;padding:0 0 0 13px;border:0;border-left:4px solid var(--gdt-accent);background:none;line-height:1.35;letter-spacing:.02em}
.gdt-topics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.gdt-topic{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:22px 10px 18px;border:1px solid var(--gdt-line);border-radius:4px;color:var(--gdt-ink);text-decoration:none;transition:border-color .18s,background .18s}
.gdt-topic:hover,.gdt-card a:hover{background:#f7faf9;border-color:var(--gdt-accent)}
.gdt-topic svg{width:34px;height:34px;margin-bottom:4px}
.gdt-topic strong{font-size:15px}
.gdt-topic small{font-size:11px;color:var(--gdt-muted);text-align:center}
.gdt-topic .gdt-count{color:var(--gdt-accent);font-size:12px}
.gdt-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.gdt-card{margin:0;min-width:0}
.gdt-card a{height:100%;display:block;overflow:hidden;border:1px solid var(--gdt-line);border-radius:4px;color:var(--gdt-ink);text-decoration:none;transition:border-color .18s,background .18s}
.gdt-thumb{aspect-ratio:16/9;background:#f0f3f3;overflow:hidden}
.gdt-thumb img{display:block;width:100%;height:100%;object-fit:cover}
.gdt-card-body{padding:12px 15px 16px}
.gdt-eyebrow{display:block;font-size:11px;color:var(--gdt-accent);line-height:1.5;margin-bottom:6px}
#main .gdt-card h3{font-size:15px;line-height:1.7;margin:0;padding:0;background:none;border:0;font-weight:700}
.gdt-card time{display:block;color:var(--gdt-muted);font-size:11px;margin-top:8px;text-align:right}
.gdt-recent{display:grid;gap:0}
.gdt-card-compact a{display:grid;grid-template-columns:140px 1fr;gap:18px;align-items:center;border:0;border-radius:0;border-bottom:1px solid var(--gdt-line);padding:14px 0}
.gdt-card-compact .gdt-card-body{padding:0}
.gdt-card-compact .gdt-thumb{border-radius:3px}
.gdt-more{text-align:right;margin:14px 0 0}
.gdt-more a,.gdt-back{color:var(--gdt-accent);font-size:13px;text-underline-offset:4px}
.gdt-life{margin-top:36px;padding:24px;background:#f7f9f8;border-radius:4px}
.gdt-life p{font-size:14px;color:var(--gdt-muted);margin:0 0 12px}
.gdt-life-links{display:flex;gap:20px;flex-wrap:wrap}
.gdt-life-links a{font-size:13px;color:var(--gdt-ink);text-underline-offset:4px}
.gdt-footer{border-top:1px solid var(--gdt-line);padding:28px 0}
.gdt-footer-inner{flex-wrap:wrap}
.gdt-footer nav{display:flex;gap:20px;margin-left:auto;flex-wrap:wrap}
.gdt-footer small{font-size:10px;color:var(--gdt-muted);width:100%}
.gdt-archive-head{margin-bottom:32px}
#main .gdt-archive-head h1{background:none;border:0;padding:0;margin:14px 0;font-size:30px}
.gdt-archive-head p{color:var(--gdt-muted);font-size:14px}
.gdt-archive-nav{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.gdt-archive-nav a{border:1px solid var(--gdt-line);border-radius:4px;padding:7px 12px;font-size:12px;color:var(--gdt-ink);text-decoration:none}
.gdt-archive-nav a[aria-current]{border-color:var(--gdt-accent);color:var(--gdt-accent);background:#f3f9f8}
.gdt-pagination{margin:32px 0;display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.gdt-pagination .page-numbers{padding:6px 14px;border:1px solid var(--gdt-line);border-radius:3px;color:var(--gdt-ink)}
.gdt-pagination .current{background:var(--gdt-accent);color:white}
.entry-content{line-height:2}
.entry-content h2{background:#f4f8f7;border-left:4px solid var(--gdt-accent);font-size:23px;padding:15px 20px}
.entry-content h3{border-bottom:1px solid var(--gdt-line);font-size:20px}
.entry-content a{color:var(--gdt-accent);text-underline-offset:3px}
.entry-content img,.entry-content audio{max-width:100%;height:auto}
.entry-content audio{height:54px}
.entry-title{line-height:1.6}
a:focus-visible,summary:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #087a7e;outline-offset:4px}
@media(max-width:1000px){.gdt-desktop-nav{display:none}.gdt-desktop-nav+.gdt-menu{margin-left:auto}.gdt-topic strong{font-size:13px}}
@media(max-width:640px){
#content-in.wrap,.gdt-header-inner,.gdt-footer-inner{width:calc(100% - 36px)}
#main.main{padding:24px 0 40px}
.gdt-header-inner{min-height:68px;gap:10px}
.gdt-brand{font-size:27px;gap:10px}
.gdt-brand span{font-size:10px;padding-left:10px}
.gdt-menu nav{width:min(290px,calc(100vw - 36px))}
.gdt-hero{grid-template-columns:1fr;gap:18px;padding:4px 0 24px}
#main .gdt-hero h1{font-size:29px;margin-bottom:10px}
.gdt-hero p{font-size:13px}
.gdt-hero img{height:145px}
.gdt-section{margin-top:28px}
#main .gdt-heading{font-size:18px;margin-bottom:16px}
.gdt-topics{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.gdt-topic{padding:18px 7px 14px;gap:6px}
.gdt-topic strong{font-size:13px}
.gdt-topic small{font-size:10px}
.gdt-topic svg{width:30px;height:30px}
.gdt-cards{grid-template-columns:1fr;gap:12px}
.gdt-card a{display:grid;grid-template-columns:112px minmax(0,1fr);align-items:stretch}
.gdt-thumb{aspect-ratio:auto;min-height:100px}
.gdt-card-body{padding:10px 12px}
#main .gdt-card h3{font-size:13px;line-height:1.65}
.gdt-card-compact a{grid-template-columns:100px minmax(0,1fr);gap:12px;padding:12px 0}
.gdt-card-compact .gdt-thumb{min-height:80px}
.gdt-card-compact .gdt-card-body{padding:0}
.gdt-life{padding:20px 16px;margin-top:28px}
.gdt-life-links{display:grid;gap:12px}
.gdt-footer nav{margin:0;gap:10px 18px}
.gdt-footer a{font-size:11px}
.gdt-footer-inner{gap:18px}
#main .gdt-archive-head h1{font-size:25px}
.entry-content h2{font-size:20px;padding:12px 14px}
.entry-content h3{font-size:18px}
.entry-content{font-size:16px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}