:root{--bg:#fbf9f5;--ink:#22201d;--dim:#736c63;--line:#e2dbd0;--acc:#2f4b8f;--acc2:#b6543a}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
 font:16px/1.85 "Hiragino Sans","Yu Gothic","Noto Sans JP",-apple-system,system-ui,sans-serif}
a{color:var(--acc);text-decoration:none;border-bottom:1px solid rgba(47,75,143,.28)}
a:hover{border-bottom-color:var(--acc)}
.wrap{max-width:46rem;margin:0 auto;padding:0 1.4rem}
header{border-bottom:1px solid var(--line);padding:1.6rem 0 .9rem}
header .wrap{display:flex;flex-wrap:wrap;gap:.9rem;justify-content:space-between;align-items:baseline}
.brand{font-size:1.1rem;font-weight:600;border:0}
.brand small{display:block;font-size:.72rem;color:var(--dim);letter-spacing:.14em;font-weight:400}
nav a{margin-left:1.3rem;font-size:.9rem;border:0;color:var(--dim)}
nav a:hover{color:var(--acc)}
main{padding:2.6rem 0 1rem}
h1{font-size:1.62rem;line-height:1.4;margin:0 0 1.2rem;font-weight:600;letter-spacing:.02em}
h2{font-size:1.14rem;margin:2.6rem 0 .9rem;font-weight:600}
h2::before{content:"";display:inline-block;width:.55rem;height:.55rem;background:var(--acc2);
 margin-right:.6rem;vertical-align:middle;transform:translateY(-1px)}
p{margin:0 0 1.2rem}
.en{color:var(--dim);font-size:.94rem;line-height:1.7;font-family:system-ui,sans-serif}
.jp{letter-spacing:.02em}
ul{padding-left:1.2rem;margin:0 0 1.2rem}
li{margin:.35rem 0}
.meta{font-size:.82rem;color:var(--dim);letter-spacing:.04em}
.card{border:1px solid var(--line);border-radius:3px;padding:1.2rem 1.3rem;margin:0 0 1rem;background:#fff}
.card h3{margin:0 0 .45rem;font-size:1rem;font-weight:600}
.card p{margin:0;font-size:.93rem;color:var(--dim)}
footer{border-top:1px solid var(--line);margin-top:3.4rem;padding:1.4rem 0 3rem;
 font-size:.84rem;color:var(--dim)}
footer a{border:0;color:var(--dim)}
.tl{margin:0;padding:0;list-style:none}
.tl li{display:flex;gap:1rem;padding:.6rem 0;border-bottom:1px dotted var(--line);font-size:.95rem}
.tl li span:first-child{color:var(--dim);min-width:6.6rem;font-size:.85rem;padding-top:.15rem}