:root{
  --ink:#2b2f33;
  --ink-soft:#4a5057;
  --storm:#3a4149;
  --storm-deep:#262b31;
  --amber:#d98e1f;
  --amber-soft:#f6e7cb;
  --paper:#faf8f4;
  --card:#ffffff;
  --line:#ddd6c8;
  --ok:#3f6b4f;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.65;
  font-size:17px;
}
a{color:#9a6710;text-decoration:underline;text-underline-offset:2px}
a:hover{color:var(--storm-deep)}
img{max-width:100%;height:auto}
.wrap{max-width:1020px;margin:0 auto;padding:0 20px}

/* Header */
.site-header{background:var(--storm-deep);color:#f2efe8;border-bottom:4px solid var(--amber)}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#f2efe8}
.brand img{width:46px;height:46px;border-radius:8px;background:#fff;padding:2px}
.brand .brand-name{font-weight:700;font-size:1.08rem;letter-spacing:.2px;line-height:1.25}
.brand .brand-sub{display:block;font-weight:400;font-size:.82rem;color:#cfd4da}
.main-nav{margin-left:auto}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 16px}
.main-nav a{color:#e8e4da;text-decoration:none;font-size:.95rem;font-weight:600;padding:6px 2px;border-bottom:2px solid transparent}
.main-nav a:hover{border-bottom-color:var(--amber);color:#fff}
.header-call{font-weight:700;color:var(--amber-soft);font-size:.95rem;white-space:nowrap}
.header-call a{color:#ffb63e;text-decoration:none}

/* Hero / banner */
.hero{background:var(--storm);color:#f4f1ea}
.hero .wrap{padding-top:34px;padding-bottom:34px}
.hero img.banner{display:block;width:100%;border-radius:10px;margin-bottom:22px;border:1px solid #565e68}
.hero h1{margin:0 0 10px;font-size:2rem;line-height:1.2}
.hero p{margin:0;max-width:760px;color:#e3ded2}

/* Breadcrumbs */
.crumbs{background:#efe9db;border-bottom:1px solid var(--line)}
.crumbs .wrap{padding-top:9px;padding-bottom:9px;font-size:.88rem;color:var(--ink-soft)}
.crumbs a{color:var(--ink-soft)}

/* Main */
main .wrap{padding-top:28px;padding-bottom:36px}
main h1{font-size:1.9rem;line-height:1.25;margin:0 0 14px;color:var(--storm-deep)}
main h2{font-size:1.35rem;margin:30px 0 10px;color:var(--storm-deep);border-left:5px solid var(--amber);padding-left:10px}
main h3{font-size:1.1rem;margin:22px 0 8px;color:var(--storm)}
main p{margin:0 0 14px}
main ul,main ol{margin:0 0 16px;padding-left:24px}
main li{margin-bottom:7px}
.lede{font-size:1.08rem;color:var(--ink-soft)}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin:18px 0}
.warn{background:#fbf0e2;border:1px solid #e6c48f;border-left:6px solid var(--amber);border-radius:8px;padding:14px 18px;margin:18px 0}
.warn strong{color:#8a5a0b}
.tip{background:#eef3ee;border:1px solid #c3d4c6;border-left:6px solid var(--ok);border-radius:8px;padding:14px 18px;margin:18px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin:18px 0}
.grid .card{margin:0}
.grid .card h3{margin-top:0}
table{border-collapse:collapse;width:100%;margin:16px 0;background:var(--card)}
th,td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
th{background:var(--storm);color:#f2efe8}
.small{font-size:.9rem;color:var(--ink-soft)}
.btn{display:inline-block;background:var(--amber);color:#231a05;font-weight:700;text-decoration:none;padding:10px 18px;border-radius:8px;border:1px solid #b97a15}
.btn:hover{background:#c9831a;color:#231a05}

/* Checklist tool */
.check-group{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 20px;margin:16px 0}
.check-group h3{margin-top:0}
.check-group label{display:block;padding:7px 8px;border-radius:6px;cursor:pointer}
.check-group label:hover{background:#f4efe3}
.check-group input{margin-right:10px;transform:scale(1.15)}
.progress-box{background:var(--storm);color:#f2efe8;border-radius:10px;padding:16px 20px;margin:18px 0;display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;justify-content:space-between}
.progress-box .count{font-size:1.25rem;font-weight:700;color:#ffb63e}
progress{width:100%;height:14px;accent-color:var(--amber)}

/* Footer */
.site-footer{background:var(--storm-deep);color:#d9d4c8;margin-top:10px}
.site-footer .wrap{padding-top:26px;padding-bottom:26px;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px}
.site-footer h4{margin:0 0 10px;color:#fff;font-size:1rem}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:6px}
.site-footer a{color:#e6c37a;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.site-footer .foot-brand{display:flex;gap:12px;align-items:flex-start}
.site-footer .foot-brand img{width:44px;height:44px;border-radius:8px;background:#fff;padding:2px}
.footer-note{border-top:1px solid #434a52;padding:14px 0 22px;font-size:.85rem;color:#a9a396}

@media (max-width:640px){
  .hero h1{font-size:1.55rem}
  main h1{font-size:1.5rem}
  .main-nav{margin-left:0}
}
@media print{
  .site-header,.site-footer,.crumbs,.no-print{display:none!important}
  body{background:#fff;font-size:12pt}
  .check-group,.card{break-inside:avoid;border-color:#999}
  progress{display:none}
}