:root{--ink:#152436;--paper:#fffdf9;--ivory:#f7f2e8;--line:#dfd8c9;--gold:#80601e;--muted:#59626c}*{box-sizing:border-box}body{margin:0;background:var(--ivory);color:var(--ink);font:16px/1.8 "Hiragino Sans","Yu Gothic",sans-serif}a{color:inherit}a:focus-visible{outline:3px solid #987123;outline-offset:4px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.page{width:min(1140px,calc(100% - 64px));margin:48px auto 56px}.category-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;align-items:start}.category-block{background:var(--paper);border:1px solid var(--line);border-radius:6px;overflow:hidden}.category-banner{position:relative;aspect-ratio:3/1;background:#152436;isolation:isolate}.category-banner img{display:block;width:100%;height:100%;object-fit:cover}.category-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#08132155,transparent 75%);z-index:1}.category-banner h2{position:absolute;left:28px;top:50%;transform:translateY(-50%);margin:0;color:#fff;font:600 clamp(24px,3vw,34px)/1.5 "Hiragino Mincho ProN","Yu Mincho",serif;text-shadow:0 2px 12px #0005;z-index:2;letter-spacing:.08em}.block-body{padding:24px 28px 28px}.block-intro{margin:0 0 20px;color:var(--muted)}.block-intro strong{color:var(--ink);font-weight:600}.year-label{font-size:18px;margin:24px 0 10px;padding-bottom:7px;border-bottom:1px solid var(--line);font-weight:600}.year-label:first-of-type{margin-top:0}.month-links{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0}.month-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:52px;padding:10px 14px;background:#f7f3eb;border:1px solid #e6dfd2;border-radius:3px;text-decoration:none}.month-links a:hover{background:#eee5d5;border-color:#b59b68}.month-links a[aria-current=page]{border-color:var(--gold);background:#eee5d5}.month-links .count{color:var(--muted);font-size:16px}.page-footer{border-top:1px solid var(--line);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--muted)}.page-footer a{display:inline-flex;min-height:44px;align-items:center}.page-footer p{margin:0}.back{display:inline-flex;align-items:center;min-height:44px;color:var(--gold);margin-bottom:18px}.month-heading{margin:0 0 12px;font:600 clamp(24px,3vw,34px)/1.5 "Hiragino Mincho ProN","Yu Mincho",serif}.month-summary{margin:0 0 28px;color:var(--muted)}.article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.article-card{padding:26px;background:var(--paper);border:1px solid var(--line);border-radius:4px;position:relative;display:flex;flex-direction:column}.article-card:hover{border-color:#b59b68}.article-card h2,.article-card h3{font:600 21px/1.7 "Hiragino Mincho ProN","Yu Mincho",serif;margin:10px 0 14px;overflow-wrap:anywhere}.article-card h2 a,.article-card h3 a{text-decoration:none}.article-card h2 a::after,.article-card h3 a::after{content:"";position:absolute;inset:0}.article-card .tag{font-size:16px;color:var(--gold)}.article-card p{margin:0 0 20px;color:var(--muted)}.article-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:16px}.article-meta span{color:var(--gold)}.other-months{margin-top:40px;padding-top:24px;border-top:1px solid var(--line)}.other-months h2{font-size:22px;margin:0 0 16px}.other-months .month-links{grid-template-columns:repeat(4,minmax(0,1fr))}.group-heading{font-size:24px;margin:32px 0 16px}.note{color:var(--muted);margin-top:28px;font-size:16px}
@media(max-width:760px){.page{width:calc(100% - 36px);margin:24px auto 36px}.category-grid{grid-template-columns:1fr;gap:24px}.category-banner h2{left:24px;font-size:28px}.block-body{padding:22px 24px 24px}.article-grid{grid-template-columns:1fr;gap:16px}.other-months .month-links{grid-template-columns:repeat(2,minmax(0,1fr))}.page-footer{align-items:flex-start;flex-direction:column;gap:4px}.article-card{padding:22px}.category-banner{aspect-ratio:3/1}}
@media(max-width:360px){.block-body{padding:20px}.month-links a{padding:10px}.category-banner h2{left:20px;font-size:25px}.article-meta{flex-wrap:wrap}}
.month-links a>span{white-space:nowrap}@media(max-width:900px){.month-links a{flex-direction:column;align-items:flex-start;gap:2px}.other-months .month-links{grid-template-columns:repeat(2,minmax(0,1fr))}}