:root{--ink:#1f2937;--muted:#4b5563;--line:#e5e7eb;--bar:#1f2937}
*{box-sizing:border-box}
body{margin:0;background:#f9fafb;color:var(--ink);
  font:16px/1.7 ui-sans-serif,system-ui,"Segoe UI",Helvetica,Arial,sans-serif}
.karo{background:var(--bar);color:#f4f6fc;padding:18px 0}
.nufu{max-width:860px;margin:0 auto;padding:0 20px}
.karo .bipi{font:700 22px/1 Georgia,"Times New Roman",serif;letter-spacing:.02em}
main.nufu{background:#fff;border:1px solid var(--line);border-radius:10px;
  margin-top:28px;margin-bottom:28px;padding:28px 28px 12px}
h1{font:700 30px/1.25 Georgia,"Times New Roman",serif;margin:0 0 6px}
.dilu{color:var(--muted);font-size:14px;margin:0 0 22px}
p{margin:0 0 16px}
a{color:#0f766e}
a:hover{color:#115e59}
.toge{border-top:1px solid var(--line);margin-top:8px;padding:18px 0 34px;
  color:var(--muted);font-size:13px;text-align:center}
.toge a{margin:0 8px;white-space:nowrap}
@media (max-width:640px){main.nufu{padding:20px 18px 6px}h1{font-size:25px}}