:root{--bg:#fbfaf7;--text:#20242a;--muted:#646c75;--line:#e2ded6;--accent:#245f55;--panel:#f1eee7}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);word-break:keep-all;overflow-wrap:anywhere;margin:0;font-family:Pretendard,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif;line-height:1.75}a{color:var(--accent)}.container{width:min(100%,760px);margin:0 auto;padding:0 16px}.site-header{border-bottom:1px solid var(--line)}.header-row{justify-content:space-between;align-items:center;gap:16px;min-height:64px;display:flex}.brand{color:var(--text);align-items:center;gap:8px;font-weight:700;text-decoration:none;display:flex}.brand span{color:var(--muted);font-size:.85rem;font-weight:400}nav{gap:16px;display:flex}nav a{color:var(--text);text-decoration:none}main.container{padding-top:40px;padding-bottom:64px}h1{margin:0 0 20px;font-size:clamp(1.8rem,5vw,2.5rem);line-height:1.3}.intro{margin-bottom:40px}.post-list{margin:0;padding:0;list-style:none}.post-list li{border-top:1px solid var(--line);padding:24px 0}.post-list h2{margin:0 0 8px;font-size:1.25rem;line-height:1.45}.post-list h2 a{color:var(--text);text-decoration:none}.post-list p:last-child{margin-bottom:0}.meta,.muted{color:var(--muted);margin:0 0 6px;font-size:.9rem}.info-box{background:var(--panel);border-radius:10px;margin:0 0 32px;padding:14px 16px;font-size:.9rem}.info-box div{gap:12px;display:flex}.info-box dt{color:var(--muted);flex:0 0 72px}.info-box dd{margin:0}.prose img{max-width:100%;height:auto;display:block}.prose table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:8px 10px}.prose th{background:var(--panel)}.post-footer{border-top:1px solid var(--line);margin-top:40px;padding-top:20px;font-size:.95rem}.post-footer h2{margin-top:24px;font-size:1.05rem}.site-footer{border-top:1px solid var(--line);color:var(--muted);padding:24px 0;font-size:.85rem}.site-footer p{margin:0 0 6px}.admin h1{font-size:1.7rem}.admin-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.admin-head>div{align-items:center;gap:12px;display:flex}.admin-head h1{margin:0}.admin-button,.admin-form button{background:var(--accent);color:#fff;cursor:pointer;font:inherit;border:0;border-radius:8px;padding:9px 16px;text-decoration:none}.admin-link{color:var(--muted);cursor:pointer;font:inherit;background:0 0;border:0;text-decoration:underline}.admin-form{gap:16px;margin-bottom:24px;display:grid}.admin-form label{gap:6px;font-size:.92rem;font-weight:600;display:grid}.admin-form input,.admin-form textarea,.admin-form select,.admin-upload input[type=text]{border:1px solid var(--line);color:var(--text);font:inherit;background:#fff;border-radius:8px;width:100%;padding:9px 10px;font-weight:400}.admin-form textarea{resize:vertical}.admin-form input[readonly]{background:var(--panel);color:var(--muted)}.admin-form button{justify-self:start}.admin-upload{border:1px solid var(--line);border-radius:10px;gap:10px;margin:0 0 32px;padding:14px 16px;display:grid}.admin-error{color:#9c2b1f;background:#fbe9e7;border-radius:8px;padding:10px 12px}.admin-saved{color:var(--accent);background:#e6f2ee;border-radius:8px;padding:10px 12px}.admin-preview{border-top:1px solid var(--line);padding-top:16px}