:root{--burdeos:#362228;--matcha:#7C9155;--matcha-d:#5f7342;--cream:#F4F7E6;--cream2:#E8F0CE;--ink:#3a2f31;--muted:#6a5d5f;--line:#e7dde0}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Zen Kaku Gothic New',system-ui,Arial,sans-serif;background:#faf7f2;color:var(--ink);line-height:1.75}
a{color:var(--matcha-d)}
.wrap{max-width:820px;margin:0 auto;padding:0 24px}
.topbar{background:var(--burdeos);color:#fff;padding:14px 0}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between}
.topbar a{color:#E8F0CE;text-decoration:none;font-weight:600;font-size:.92rem}
.topbar .brand{font-family:'Shippori Mincho',serif;font-size:1.15rem;color:#fff}
.blog-head{background:var(--burdeos);color:#fff;padding:46px 0 40px;text-align:center}
.blog-head h1{font-family:'Shippori Mincho',serif;font-size:2rem;color:#fff;margin-bottom:8px}
.blog-head p{color:#E8F0CE;opacity:.92}
.list{max-width:760px;margin:0 auto;padding:44px 24px 70px;display:flex;flex-direction:column;gap:20px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:row-reverse;align-items:stretch;transition:.2s;box-shadow:0 12px 30px -20px rgba(54,34,40,.5)}
.post-card:hover{transform:translateY(-3px);box-shadow:0 18px 42px -22px rgba(54,34,40,.55)}
.post-card .cover{flex:0 0 200px;min-height:150px;background:linear-gradient(135deg,var(--matcha),var(--burdeos))}
.post-card .body{padding:22px 24px;flex:1}
.tag{display:inline-block;background:var(--cream2);color:var(--matcha-d);font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;margin-bottom:10px}
.post-card h2{font-family:'Shippori Mincho',serif;font-size:1.12rem;color:var(--burdeos);margin-bottom:8px;line-height:1.3}
.post-card p{color:var(--muted);font-size:.9rem}
.post-card .more{color:var(--matcha-d);font-weight:700;font-size:.85rem;margin-top:12px;display:inline-block}
article.post{max-width:720px;margin:0 auto;padding:40px 24px 60px}
article.post h1{font-family:'Shippori Mincho',serif;font-size:2rem;color:var(--burdeos);line-height:1.22;margin-bottom:18px}
article.post p{margin-bottom:16px}
article.post h2{font-family:'Shippori Mincho',serif;color:var(--burdeos);font-size:1.3rem;margin:28px 0 10px}
article.post ul{margin:0 0 16px 22px}article.post li{margin-bottom:8px}
.back{display:inline-block;margin-bottom:22px;color:var(--matcha-d);text-decoration:none;font-weight:600}
.cta-box{background:var(--cream2);border-radius:16px;padding:26px;text-align:center;margin-top:36px}
.cta-box p{margin-bottom:6px;color:var(--burdeos);font-weight:600}
.cta-box .btn{display:inline-block;background:var(--burdeos);color:#fff;padding:12px 26px;border-radius:999px;text-decoration:none;font-weight:700;margin-top:8px}
footer.site{background:var(--burdeos);color:#cdbfc2;padding:30px 0;text-align:center;font-size:.85rem}
footer.site a{color:#E8F0CE;text-decoration:none}
@media(max-width:600px){.blog-head h1,article.post h1{font-size:1.6rem}.post-card{flex-direction:column}.post-card .cover{flex-basis:130px}}