:root{--bg:#f6f4ef;--card:#fff;--text:#1b1b19;--muted:#66635d;--gold:#b8860b;--line:#e5e2da;--ok:#1f8a42;--warn:#7a4c00;--bad:#8a3a3a}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.7}
.wrap{max-width:880px;margin:0 auto;padding:24px 20px 60px}
.topbar{background:#1b1b19;color:#f0e8d8;padding:8px 20px;font-size:11px;text-align:center}
.topbar a{color:#d2a43a;text-decoration:none;margin-left:8px}
.nav{background:#fff;border-bottom:1px solid var(--line);padding:10px 20px}
.nav .brand{font-size:16px;font-weight:700;text-decoration:none;color:var(--text)}
.nav .brand span{color:var(--gold)}
.nav a.home{float:right;font-size:12px;color:var(--muted);text-decoration:none;margin-top:3px}
.nav a.home:hover{color:var(--text)}
.crumb{font-size:12px;color:var(--muted);margin-bottom:14px}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--text)}
h1{font-size:32px;line-height:1.2;margin:0 0 8px}
.dek{font-size:16px;color:var(--muted);margin:0 0 18px}
.meta{font-size:12px;color:var(--muted);margin-bottom:24px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.meta b{color:var(--text)}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin-bottom:16px}
h2{font-size:22px;margin:26px 0 10px;padding-top:4px}
h3{font-size:17px;margin:18px 0 6px}
p{margin:0 0 12px}
ul,ol{margin:0 0 14px 22px;padding:0}
li{margin-bottom:6px}
a{color:var(--gold)}
a.ext::after{content:" ↗";opacity:.55;font-size:.85em}
blockquote{margin:14px 0;padding:12px 16px;background:#faf7ef;border-left:4px solid var(--gold);color:#3a3732;font-style:italic}
code{background:#faf7ef;padding:2px 6px;border-radius:4px;font-size:.92em}
table{width:100%;border-collapse:collapse;margin:10px 0 16px;font-size:14px}
th,td{padding:9px 12px;border:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#faf7ef;font-weight:700}
/* Mobile: wrap tables in horizontal scroll */
.card{overflow-x:visible}
.card table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}
@media (min-width:720px){.card table{display:table;white-space:normal}}
.box{border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:12px 0}
.box.warn{border-color:#e0cd9a;background:#fbf3e0}
.box.bad{border-color:#e0b6b6;background:#fbecec}
.box.ok{border-color:#b6dbc2;background:#eef8f0}
.box h4{margin:0 0 6px;font-size:14px}
.box.warn h4{color:var(--warn)}
.box.bad h4{color:var(--bad)}
.box.ok h4{color:var(--ok)}
.tools{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 14px}
.tools input,.tools select{padding:8px 10px;background:#fff;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit}
.btn{display:inline-block;background:var(--gold);color:#fff;text-decoration:none;padding:10px 16px;border-radius:8px;font-weight:600;font-size:14px;border:none;cursor:pointer}
.btn.ghost{background:transparent;color:var(--gold);border:1px solid var(--gold)}
.tag{display:inline-block;font-size:11px;padding:3px 8px;border-radius:999px;background:#f1ebd8;color:#6b5a1e;border:1px solid #e0d6b0;margin-right:4px}
.cta{background:linear-gradient(135deg,#fffaf0,#faf1d9);border:1px solid #e6d3a1;border-radius:12px;padding:20px 24px;text-align:center;margin-top:20px}
.cta h3{margin:0 0 6px;font-size:18px}
.footer-min{text-align:center;font-size:11px;color:var(--muted);padding:18px 20px;border-top:1px solid var(--line);background:#fff;margin-top:30px;line-height:1.7}
.footer-min a{color:var(--muted);margin:0 6px}
@media (max-width:640px){
  h1{font-size:24px;line-height:1.25}
  h2{font-size:18px;margin:20px 0 8px}
  h3{font-size:15px}
  .wrap{padding:16px 14px 40px}
  .card{padding:14px 14px;border-radius:10px}
  .dek{font-size:14px}
  body{font-size:15px;line-height:1.6}
  ul,ol{margin-left:18px}
  .topbar{font-size:10px;padding:6px 10px}
  .nav{padding:8px 14px}
  .nav .brand{font-size:14px}
  .nav a.home{font-size:11px}
  .breadcrumbs{padding:8px 12px !important;font-size:11px !important}
  .guide-pager{grid-template-columns:1fr !important;padding:0 14px !important}
  .guide-related{padding:16px 14px !important}
  .footer-min{font-size:10px;padding:14px 12px}
  .btn{padding:10px 14px;font-size:13px;width:100%;text-align:center;box-sizing:border-box}
  .cta{padding:16px}
  th,td{padding:8px 10px;font-size:13px}
}