.column-hero{min-height:430px;padding:78px clamp(24px,7vw,110px);display:grid;grid-template-columns:68% 32%;align-items:center;background:#f7fafc;overflow:hidden}.column-hero h1,.article-hero h1{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(40px,4.4vw,64px);font-weight:600;line-height:1.45;letter-spacing:.055em;margin:0}.column-hero>div:first-child>p:last-child{max-width:620px;color:#5d6972;margin-top:22px}.column-hero-rule{height:220px;border-left:1px solid var(--line);display:flex;align-items:flex-end;justify-content:center;color:var(--navy)}.column-hero-rule:before{content:"";display:block;width:92px;height:92px;border:1px solid var(--gold);transform:rotate(45deg);position:absolute}.column-hero-rule span{font:700 10px Arial,sans-serif;letter-spacing:.3em;margin-bottom:15px}
.column-index{display:grid;grid-template-columns:35% 65%;max-width:1400px;margin:auto}.column-intro{padding-right:7vw}.column-intro h2{font-family:"Yu Mincho",serif;font-size:clamp(30px,2.7vw,40px);line-height:1.55;margin:0 0 25px}.column-nowrap{white-space:nowrap}.column-intro>p:last-child{color:#5d6972}.column-list{border-top:1px solid var(--line)}.column-card{padding:42px 4px 45px;border-bottom:1px solid var(--line);transition:.2s}.column-card:hover{padding-left:18px;background:linear-gradient(90deg,rgba(238,244,247,.75),transparent)}.column-meta,.article-meta{display:flex;gap:18px;align-items:center;font:11px Arial,sans-serif;letter-spacing:.08em;color:#7a8790}.column-meta span,.article-meta span{color:var(--navy);background:var(--ice);padding:5px 10px}.column-card h3{font-family:"Yu Mincho",serif;font-size:clamp(25px,2.6vw,35px);line-height:1.55;letter-spacing:.035em;margin:25px 0 17px}.column-card>p{color:#5b6872;max-width:700px}.column-card>a{display:inline-flex;align-items:center;gap:12px;margin-top:20px;color:var(--navy);font-weight:700;font-size:13px}
.article-hero{padding:78px clamp(24px,7vw,110px) 70px;background:linear-gradient(120deg,#f7fafc 0%,#f7fafc 80%,var(--navy) 80%)}.article-hero-inner{max-width:1000px;margin:auto}.article-hero h1{font-size:clamp(38px,4.3vw,61px)}.article-deck{font-family:"Yu Mincho",serif;font-size:18px;color:#52616c;line-height:2;margin:26px 0 32px}.article-meta{padding-top:23px;border-top:1px solid var(--line)}.article-layout{max-width:1280px;margin:auto;display:grid;grid-template-columns:245px minmax(0,760px);gap:9vw;align-items:start}.article-aside{position:sticky;top:115px;border-top:2px solid var(--navy);padding-top:18px}.article-aside>span{font:700 10px Arial,sans-serif;letter-spacing:.22em;color:var(--gold)}.article-aside ol{margin:15px 0 0;padding:0;list-style:none;counter-reset:contents}.article-aside li{counter-increment:contents;border-top:1px solid var(--line);padding:11px 0;font-size:12px;color:#65727c}.article-aside li:before{content:"0" counter(contents);font:10px Arial,sans-serif;color:var(--gold);margin-right:10px}.article-body{font-size:16px;color:#3f4c56}.article-lead{font-family:"Yu Mincho",serif;font-size:20px;line-height:2.1;color:#253b4c;margin:0 0 75px;padding-left:25px;border-left:2px solid var(--gold)}.article-body>section{margin:0 0 78px}.article-body .section-number{display:block;font:700 11px Arial,sans-serif;letter-spacing:.17em;color:var(--gold);margin-bottom:11px}.article-body h2{font-family:"Yu Mincho",serif;font-size:29px;letter-spacing:.035em;color:var(--ink);margin:0 0 24px;padding-bottom:17px;border-bottom:1px solid var(--line)}.article-body p{line-height:2.15;margin:0}.article-check{background:var(--ice);padding:42px 45px;margin-left:-45px!important;margin-right:-45px!important}.article-check h2{border:0;padding:0;margin-bottom:25px}.article-check ul{list-style:none;padding:0;margin:0}.article-check li{display:flex;align-items:flex-start;gap:13px;padding:12px 0;border-top:1px solid #d2dde3;font-size:14px}.article-check li:last-child{border-bottom:1px solid #d2dde3}.article-check li span{width:23px;height:23px;flex:0 0 23px;display:grid;place-items:center;background:var(--navy);color:white;margin-top:2px}.article-contact{padding:85px clamp(24px,7vw,110px);display:grid;grid-template-columns:48% 52%;background:var(--navy);color:white}.article-contact h2{font-family:"Yu Mincho",serif;font-size:clamp(30px,3vw,43px);line-height:1.55;margin:0}.article-contact>div:last-child{border-left:1px solid rgba(255,255,255,.22);padding-left:7vw}.article-contact>div:last-child p{color:#c5d0d8;margin:0 0 27px;max-width:600px}.article-contact .button{background:white;color:var(--navy)}
@media(max-width:900px){.column-hero{grid-template-columns:1fr}.column-hero-rule{display:none}.column-index{grid-template-columns:1fr}.column-intro{padding:0 0 45px}.article-hero{background:#f7fafc}.article-layout{grid-template-columns:1fr}.article-aside{display:none}.article-contact{grid-template-columns:1fr}.article-contact>div:last-child{border-left:0;border-top:1px solid rgba(255,255,255,.22);padding:30px 0 0;margin-top:30px}}
@media(max-width:600px){.column-hero{min-height:340px;padding:52px clamp(22px,6.4vw,28px)}.column-hero h1{font-size:36px}.column-card h3 br{display:none}.article-hero{padding:52px clamp(22px,6.4vw,28px)}.article-hero h1{font-size:34px}.article-deck{font-size:16px}.article-layout{padding-top:65px}.article-lead{font-size:18px;padding-left:18px}.article-body h2{font-size:24px}.article-check{margin-left:0!important;margin-right:0!important;padding:30px 23px}.article-contact{padding:65px clamp(22px,6.4vw,28px)}}