:root { --stone:#EDEFF2; --paper:#fff; --ink:#132245; --slate:#727171; --mist:#9FA0A0; --line:#D5D8DE; --amber:#E9A23B; }
*{box-sizing:border-box} body{margin:0;background:var(--stone);color:var(--ink);font:400 16px/1.9 "Zen Kaku Gothic New",system-ui,sans-serif;font-feature-settings:"palt";-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none} img{display:block;max-width:100%;height:auto}
.wrap{max-width:860px;margin-inline:auto;padding-inline:24px}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-weight:500;letter-spacing:.02em}
.top{height:64px;border-bottom:1px solid var(--line)} .top-in{height:100%;display:flex;align-items:center;justify-content:space-between}
.logo img{width:150px} .back{font-size:14px;border-bottom:1px solid var(--line)}
main{padding-block:64px 96px;min-height:60vh}
.label{font-size:12px;letter-spacing:.18em;color:var(--slate)}
h1{font-family:"Shippori Mincho B1",serif;font-weight:700;font-size:clamp(28px,4vw,44px);line-height:1.3;letter-spacing:-.015em;margin:12px 0 32px}
.date{font-size:13px;color:var(--slate)}
.news-list{list-style:none;padding:0;margin:0}
.news-list li{display:grid;grid-template-columns:140px 1fr;gap:24px;padding:22px 0;border-top:1px solid var(--line)} .news-list li:last-child{border-bottom:1px solid var(--line)}
.news-list time{font-size:13px;color:var(--slate);padding-top:3px} .news-list a{font-size:17px;font-weight:500}
.prose{max-width:38em} .prose p{margin:0 0 1.4em} .prose h2{font-family:"Shippori Mincho B1",serif;font-size:22px;margin:2em 0 .6em}
.prose a{border-bottom:1px solid var(--mist)} .empty{color:var(--mist)}
.foot{background:var(--ink);color:var(--mist);padding-block:28px;font-size:12px}
@media (max-width:640px){.news-list li{grid-template-columns:1fr;gap:4px}}