:root{
  --bg:#ffffff;
  --ink:#111111;
  --sub:#5f5f5f;
  --faint:#f5f5f4;
  --line:#e4e4e4;
  --serif:'Shippori Mincho',serif;
  --sans:'Inter','Noto Sans JP',sans-serif;
  --mono:'IBM Plex Mono',monospace;
}

*{box-sizing:border-box}
body.news-page{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.85;-webkit-font-smoothing:antialiased}
.news-page a{color:inherit;text-decoration:none}
.news-page .wrap{max-width:1040px;margin:0 auto;padding:0 32px}
[data-en]{display:none}
html.en [data-en]{display:block}
html.en [data-jp]{display:none}
span[data-en]{display:none}
html.en span[data-en]{display:inline}
html.en span[data-jp]{display:none}

.news-page nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.93);backdrop-filter:blur(10px);border-bottom:1px solid var(--ink)}
.news-page .nav-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.news-page .logo img{height:30px;display:block}
.news-page .logo .alt{font-weight:700;letter-spacing:.18em;font-size:14px}
.news-page .nav-links{display:flex;gap:26px;font-size:13px;color:var(--sub);align-items:center}
.news-page .nav-links a:hover{color:var(--ink)}
.news-page .nav-links a.on{color:var(--ink);border-bottom:1px solid var(--ink)}
.news-page .menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--ink);background:transparent;color:var(--ink);cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.news-page .menu-toggle span{display:block;width:18px;height:1px;background:currentColor;transition:transform .25s ease,opacity .2s ease}
.news-page .menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(6px) rotate(45deg)}
.news-page .menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.news-page .menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-6px) rotate(-45deg)}
.news-page .lang{border:1px solid var(--ink);padding:5px 16px;font-size:11px;cursor:pointer;background:none;color:var(--ink);font-family:var(--mono);letter-spacing:.06em}
.news-page .lang:hover{background:var(--ink);color:#fff}

.news-head{padding:96px 0 64px;border-bottom:1px solid var(--ink)}
.news-head .kicker,.news-article-head .kicker{font-family:var(--mono);font-size:11px;letter-spacing:.3em;margin-bottom:28px;color:var(--sub)}
.news-head h1,.news-article-head h1{margin:0;font-family:var(--serif);font-size:clamp(34px,5vw,56px);line-height:1.5;font-weight:600;letter-spacing:.01em}
html.en .news-head h1,html.en .news-article-head h1{font-family:var(--sans);line-height:1.12;letter-spacing:-.025em;font-weight:700}
.news-head p{max-width:620px;margin:24px 0 0;color:var(--sub);font-size:15px}
.news-rule{width:88px;height:2px;margin-bottom:32px;background:var(--ink)}

.news-main{padding:80px 0 112px}
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--ink);border-left:1px solid var(--ink)}
.news-card{min-width:0;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:#fff}
.news-card>a{display:flex;height:100%;flex-direction:column;transition:background-color .25s ease}
.news-card>a:hover{background:var(--faint)}
.news-card-media{aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--ink);background:var(--faint)}
.news-card-media img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.22,1,.36,1)}
.news-card>a:hover .news-card-media img{transform:scale(1.035)}
.news-card-placeholder{display:grid;width:100%;height:100%;place-items:center;background:linear-gradient(135deg,#f7f7f5 0 49.5%,#111 49.5% 50.5%,#efefec 50.5%)}
.news-card-placeholder span{background:#fff;border:1px solid var(--ink);padding:7px 18px;font-family:var(--mono);font-size:10px;letter-spacing:.24em}
.news-card-body{display:flex;flex:1;flex-direction:column;padding:26px 24px 28px}
.news-card time{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--sub)}
.news-card h3{margin:15px 0 12px;font-family:var(--serif);font-size:18px;line-height:1.65;font-weight:600}
html.en .news-card h3{font-family:var(--sans);line-height:1.35;font-weight:700;letter-spacing:-.01em}
.news-card p{margin:0;color:var(--sub);font-size:13px;line-height:1.75}
.news-card-link{display:block;margin-top:auto;padding-top:24px;font-family:var(--mono);font-size:10px;letter-spacing:.1em}
.news-empty{grid-column:1/-1;padding:76px 32px;text-align:center;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--faint)}
.news-empty-mark{display:inline-block;margin-bottom:18px;border:1px solid var(--ink);padding:7px 18px;background:#fff;font-family:var(--mono);font-size:10px;letter-spacing:.24em}
.news-empty p{margin:0;color:var(--sub);font-size:14px}

.home-news{padding:104px 0;border-top:1px solid var(--line)}
.home-news .home-news-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:42px}
.home-news .home-news-head .sec-label{margin-bottom:18px}
.home-news .home-news-all{flex:0 0 auto;border-bottom:1px solid var(--ink);padding-bottom:4px;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em}
.home-news .news-grid{margin-top:0}

.news-article-head{padding:72px 0 52px;border-bottom:1px solid var(--ink)}
.news-back{display:inline-block;margin-bottom:46px;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:var(--sub)}
.news-back:hover{color:var(--ink)}
.news-article-head h1{max-width:900px;font-size:clamp(28px,4.4vw,48px)}
.news-article-subtitle{max-width:720px;margin:26px 0 0;color:var(--sub);font-size:15px}
.news-article-date{display:block;margin-top:28px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--sub)}
.news-featured-image{max-width:1120px;margin:64px auto 0;padding:0 32px}
.news-featured-image img{display:block;width:100%;height:auto;max-height:680px;object-fit:cover}

.news-article-layout{display:grid;grid-template-columns:minmax(0,720px) 1fr;gap:72px;align-items:start;padding-top:80px;padding-bottom:112px}
.news-article{min-width:0;font-size:15px;color:#262626}
.news-article>*:first-child{margin-top:0}
.news-article h1,.news-article h2,.news-article h3,.news-article h4,.news-article h5,.news-article h6{color:var(--ink);font-family:var(--serif);font-weight:600;line-height:1.6}
html.en .news-article h1,html.en .news-article h2,html.en .news-article h3,html.en .news-article h4,html.en .news-article h5,html.en .news-article h6{font-family:var(--sans);font-weight:700;line-height:1.3;letter-spacing:-.015em}
.news-article h1{margin:2.4em 0 .8em;font-size:30px}
.news-article h2{margin:2.4em 0 .8em;padding-bottom:12px;border-bottom:1px solid var(--ink);font-size:25px}
.news-article h3{margin:2.1em 0 .7em;font-size:20px}
.news-article h4,.news-article h5,.news-article h6{margin:1.8em 0 .6em;font-size:17px}
.news-article p{margin:0 0 1.65em}
.news-article a{border-bottom:1px solid var(--ink)}
.news-article a:hover{opacity:.58}
.news-article ul,.news-article ol{margin:0 0 1.8em;padding-left:1.5em}
.news-article li{margin:.45em 0}
.news-article li>p{margin:0}
.news-article blockquote{margin:2.4em 0;padding:22px 28px;border-left:3px solid var(--ink);background:var(--faint);font-family:var(--serif);font-size:17px;line-height:1.9}
html.en .news-article blockquote{font-family:var(--sans)}
.news-article hr{margin:52px 0;border:0;border-top:1px solid var(--ink)}
.news-article code{padding:.14em .38em;background:var(--faint);font-family:var(--mono);font-size:.9em}
.article-rich-image{margin:44px 0}
.article-rich-image img{display:block;width:100%;height:auto}
.article-rich-image figcaption{margin-top:12px;color:var(--sub);font-size:11.5px;line-height:1.65}
.article-rich-image--full{width:min(calc(100vw - 64px),1040px);max-width:none;margin-left:0}
.article-table-wrap{max-width:100%;margin:38px 0;overflow-x:auto}
.news-article table{width:100%;border-collapse:collapse;font-size:13px}
.news-article th,.news-article td{min-width:120px;border:1px solid var(--ink);padding:12px 14px;text-align:left;vertical-align:top}
.news-article th{background:var(--faint);font-family:var(--mono);font-size:10.5px;letter-spacing:.06em}
.news-article th p,.news-article td p{margin:0}

.news-article-aside{position:sticky;top:104px;border-top:1px solid var(--ink);padding-top:18px;font-family:var(--mono);font-size:10.5px;line-height:1.8;color:var(--sub)}
.news-article-aside a{display:inline-block;margin-top:16px;color:var(--ink);border-bottom:1px solid var(--ink)}
.news-related{padding:80px 0 112px;border-top:1px solid var(--ink)}
.news-related .sec-label{margin-bottom:30px;font-family:var(--mono);font-size:11px;letter-spacing:.3em;color:var(--sub)}

.news-page footer{background:var(--ink);color:#9a9a9a;padding:64px 0 56px;font-size:12.5px}
.news-page .foot-logo img{height:34px;display:block;margin-bottom:28px}
.news-page .foot-logo .alt{color:#fff;font-weight:700;letter-spacing:.18em;font-size:15px;margin-bottom:28px;display:block}
.news-page .foot-in{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;border-top:1px solid #333;padding-top:24px}
.news-page .foot-in a:hover{color:#fff}
.news-page .foot-in .up{font-family:var(--mono);font-size:11px}

@media(max-width:840px){
  .news-page .wrap{padding-left:20px;padding-right:20px}
  .news-page .nav-in{height:64px}
  .news-page .logo img{height:26px}
  .news-page .menu-toggle{display:flex}
  .news-page .nav-links{position:absolute;top:calc(100% + 1px);left:0;right:0;display:grid;gap:0;padding:18px 20px 24px;background:rgba(255,255,255,.98);border-bottom:1px solid var(--ink);box-shadow:0 18px 40px rgba(17,17,17,.08);max-height:calc(100vh - 65px);overflow-y:auto;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:opacity .2s ease,transform .2s ease,visibility .2s}
  .news-page .nav-links.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}
  .news-page .nav-links a{display:block;padding:13px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--ink)}
  .news-page .nav-links a.on{font-weight:700}
  .news-page .lang{width:100%;margin-top:16px;padding:11px 16px}
  .news-head{padding:76px 0 52px}
  .news-main{padding:56px 0 80px}
  .news-grid{grid-template-columns:1fr}
  .home-news{padding:76px 0}
  .home-news .home-news-head{display:block;margin-bottom:32px}
  .home-news .home-news-all{display:inline-block;margin-top:22px}
  .news-article-head{padding:52px 0 42px}
  .news-back{margin-bottom:36px}
  .news-featured-image{margin-top:40px;padding:0 20px}
  .news-article-layout{grid-template-columns:1fr;gap:50px;padding-top:56px;padding-bottom:80px}
  .news-article-aside{position:static;order:-1}
  .article-rich-image--full{width:calc(100vw - 40px);margin-left:0}
}

@media(max-width:520px){
  .news-card-body{padding:22px 20px 24px}
  .news-article{font-size:14px}
  .news-article blockquote{padding:18px 20px;font-size:15px}
  .news-page .foot-in{display:grid}
}