*{box-sizing:border-box}
body{font:16px/1.6 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:#1a1a1a;background:#fafafa;margin:0}
.wrap{max-width:820px;margin:0 auto;padding:24px 20px 80px}
header.site{border-bottom:2px solid #b8341b;margin-top:0;margin-bottom:8px;padding-bottom:12px;background:url("wp-content/uploads/media/ssrac.jpg") no-repeat top right;}
header.site h1{margin:0;font-size:1.5rem;color:#b8341b;letter-spacing:.5px;padding-top:50px;}
header.site .sub{color:#666;font-size:.85rem}
nav.top{margin:14px 0 28px;font-size:.9rem}
nav.top a{color:#b8341b;text-decoration:none;margin-right:14px}
nav.top a:hover{text-decoration:underline}
a{color:#0a58ca}
h2.year{margin-top:0;font-size:1.3rem;border-bottom:1px solid #ddd;padding-bottom:6px}
article.post{background:#fff;border:1px solid #e6e6e6;border-radius:8px;padding:20px 22px;margin:0 0 22px;box-shadow:0 1px 2px rgba(0,0,0,.03)}
article.post h3{margin:0 0 4px;font-size:1.15rem}
article.post h3 a{color:#1a1a1a;text-decoration:none}
.meta{color:#888;font-size:.8rem;margin-bottom:12px}
.meta .cat{display:inline-block;background:#f0e3e0;color:#b8341b;border-radius:3px;padding:1px 7px;margin-left:6px;font-size:.72rem}
.content img{max-width:100%;height:auto;border-radius:4px}
.content{overflow-wrap:break-word}
.toc{background:#fff;border:1px solid #e6e6e6;border-radius:8px;padding:14px 20px;margin-bottom:26px}
.toc ul{margin:6px 0 0;padding-left:18px}
.toc li{margin:2px 0}
ul.years{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:10px}
ul.years li a{display:block;background:#fff;border:1px solid #e0e0e0;border-radius:8px;padding:12px 18px;text-decoration:none;color:#1a1a1a;min-width:96px;text-align:center}
ul.years li a:hover{border-color:#b8341b}
ul.years .n{display:block;font-size:1.4rem;font-weight:600;color:#b8341b}
ul.plain{list-style:none;padding:0}
ul.plain li{background:#fff;border:1px solid #e6e6e6;border-radius:6px;margin-bottom:8px}
ul.plain li a{display:block;padding:12px 16px;text-decoration:none;color:#1a1a1a}
ul.plain li a:hover{background:#faf3f1}
footer{color:#999;font-size:.78rem;border-top:1px solid #e0e0e0;margin-top:40px;padding-top:14px}