:root{--ink:#0f3a44;--ink2:#1a5360;--muted:#6b817d;--line:#e6ece9;--bg:#f4e8e0;--card:#fff;--accent:#1a8a9c;--accent-d:#0f6e7e;--sand:#e8843a;--shadow:0 1px 2px rgba(15,61,58,.04),0 8px 24px rgba(15,61,58,.07)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;overflow-x:hidden}
body{font-family:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--accent-d);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:720px;margin:0 auto;padding:0 20px}
.nav{display:flex;justify-content:space-between;align-items:center;padding:16px 0}
.nav .brand{display:inline-flex;align-items:center;gap:9px}
.nav .brand img{height:34px;width:auto;display:block}
.nav .brand b{font-size:17px;font-weight:800;color:var(--ink)}
.nav .open{background:var(--ink);color:#fff;font-weight:800;font-size:14px;padding:9px 16px;border-radius:11px}
.nav .open:hover{background:var(--ink2);text-decoration:none}
.crumb{font-size:13px;color:var(--muted);margin:18px 0 6px}
article,.blog-list{padding:6px 0 10px}
h1{font-size:31px;font-weight:800;letter-spacing:-.7px;line-height:1.18;margin:6px 0 10px}
h2{font-size:22px;font-weight:800;letter-spacing:-.3px;margin:30px 0 10px;color:var(--ink)}
h3{font-size:17px;font-weight:800;margin:20px 0 6px}
p,li{font-size:16.5px;color:#22333a}
.lead{font-size:18px;color:var(--ink2);font-weight:600}
.meta{font-size:13px;color:var(--muted);margin-bottom:18px}
ul,ol{padding-left:22px}
li{margin:6px 0}
blockquote{margin:20px 0;padding:14px 18px;background:#e3f6f9;border-left:4px solid var(--accent);border-radius:0 12px 12px 0;color:var(--ink2);font-weight:600}
table{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px;background:var(--card);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line)}
th{background:#e3f6f9;color:var(--accent-d);font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.3px}
td.num,th.num{text-align:right;white-space:nowrap}
.tablewrap{overflow-x:auto}
.cta-box{margin:28px 0;background:var(--card);border:1px solid #bfe9dc;border-radius:16px;padding:22px 24px;text-align:center;box-shadow:var(--shadow)}
.cta-box p{margin:0 0 14px;font-size:17px;font-weight:700;color:var(--ink)}
.cta-btn{display:inline-block;background:var(--ink);color:#fff;font-weight:800;font-size:16px;padding:14px 26px;border-radius:14px}
.cta-btn:hover{background:var(--ink2);text-decoration:none}
.post-card{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin:14px 0;box-shadow:var(--shadow);transition:.12s}
.post-card:hover{transform:translateY(-2px);text-decoration:none}
.post-card .tag{display:inline-block;background:#e3f6f9;color:var(--accent-d);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.4px;padding:3px 9px;border-radius:7px}
.post-card h2{margin:10px 0 6px;font-size:20px;color:var(--ink)}
.post-card p{margin:0;font-size:15px;color:var(--muted)}
.foot{border-top:1px solid var(--line);margin-top:34px;padding:22px 0 40px;font-size:13px;color:var(--muted);text-align:center}
.foot a{color:var(--muted)}