:root{
  --y:#f5b700;--y2:#ffd54a;--ink:#1d2330;--mut:#5b6475;--bg:#fffaf0;--card:#fff;--line:#eadfc6;
  --ok:#1f9d55;--warn:#b45309;--warnbg:#fff4e0;--bad:#b91c1c;--badbg:#fdecec;--info:#1d4ed8;--infobg:#e8f0ff;
  --side:290px;--top:56px;--r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--info)}
img{max-width:100%;height:auto;border-radius:10px}

.topbar{position:fixed;inset:0 0 auto 0;height:var(--top);background:var(--ink);color:#fff;display:flex;align-items:center;gap:12px;padding:0 14px;z-index:30}
.brand{font-weight:800;white-space:nowrap}
.brand span{color:var(--y);font-weight:600}
.progress-mini{flex:1;height:8px;background:#ffffff30;border-radius:8px;overflow:hidden;min-width:40px}
.progress-mini div{height:100%;width:0;background:var(--y);transition:width .3s}
.pct{font-size:.85rem;min-width:2.6em;text-align:right}
.icon-btn{background:none;border:0;color:inherit;font-size:1.6rem;line-height:1;cursor:pointer;padding:6px 10px;border-radius:8px}
.icon-btn:hover{background:#ffffff20}
.only-mobile{display:none}

.layout{padding-top:var(--top);display:flex;min-height:100vh}
.sidebar{position:fixed;top:var(--top);bottom:0;left:0;width:var(--side);background:#fff;border-right:1px solid var(--line);overflow-y:auto;padding:14px;z-index:20}
.sidebar-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.sidebar ol{list-style:none;margin:0;padding:0}
.sidebar li a{display:flex;gap:10px;align-items:center;padding:9px 10px;border-radius:10px;color:var(--ink);text-decoration:none;font-size:.95rem}
.sidebar li a:hover{background:#fff3cc}
.sidebar li a.active{background:var(--y);font-weight:700}
.sidebar .num{width:26px;height:26px;border-radius:50%;background:#f1e6c8;display:grid;place-items:center;font-size:.8rem;flex:none;font-weight:700}
.sidebar li a.active .num{background:var(--ink);color:#fff}
.sidebar li a.done .num{background:var(--ok);color:#fff}
.link-btn{margin-top:14px;background:none;border:0;color:var(--mut);text-decoration:underline;cursor:pointer;font-size:.85rem}
.scrim{display:none}

main{margin-left:var(--side);width:calc(100% - var(--side));max-width:880px;padding:28px 24px 40px;outline:none}
main.wide{max-width:none}
.eyebrow{color:var(--warn);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.78rem}
h1{font-size:clamp(1.6rem,5vw,2.4rem);line-height:1.15;margin:.2em 0 .3em}
h2{font-size:1.3rem;margin:1.6em 0 .5em}
h3{font-size:1.05rem;margin:1.2em 0 .4em}
.lead{font-size:1.1rem;color:var(--mut)}
.meta{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 18px}
.chip{background:#fff;border:1px solid var(--line);border-radius:99px;padding:4px 12px;font-size:.85rem}

.hero{background:linear-gradient(135deg,var(--y2),var(--y));border-radius:var(--r);padding:20px;margin-bottom:20px}
.hero img{display:block;margin:14px auto 0;max-height:320px;object-fit:cover;width:100%}
.btn{display:inline-block;background:var(--ink);color:#fff;border:0;padding:12px 20px;border-radius:12px;font-weight:700;text-decoration:none;cursor:pointer;font-size:1rem}
.btn.sec{background:#fff;color:var(--ink);border:2px solid var(--ink)}
.btn:disabled{opacity:.4;cursor:default}

.callout{border-left:5px solid;border-radius:10px;padding:12px 14px;margin:16px 0}
.callout b:first-child{display:block;margin-bottom:2px}
.callout.warn{background:var(--warnbg);border-color:var(--warn)}
.callout.danger{background:var(--badbg);border-color:var(--bad)}
.callout.info{background:var(--infobg);border-color:var(--info)}
.callout.ok{background:#e7f7ee;border-color:var(--ok)}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:14px 0}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

.steps{list-style:none;counter-reset:s;padding:0;margin:14px 0}
.steps li{counter-increment:s;position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 14px 14px 58px;margin:10px 0;transition:.2s}
.steps li::before{content:counter(s);position:absolute;left:14px;top:14px;width:32px;height:32px;border-radius:50%;background:var(--y);display:grid;place-items:center;font-weight:800}
.steps li.checked{background:#f1faf4;border-color:#bfe5cd}
.steps li.checked::before{content:"\2713";background:var(--ok);color:#fff}
.steps label{display:block;cursor:pointer}
.steps input[type=checkbox]{float:right;width:24px;height:24px;margin:0 0 6px 10px;accent-color:var(--ok)}
.steps small{display:block;color:var(--mut);margin-top:4px}

.checklist{list-style:none;padding:0;margin:10px 0}
.checklist li{margin:6px 0}
.checklist label{display:flex;gap:10px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px;cursor:pointer}
.checklist input{width:20px;height:20px;margin-top:3px;flex:none;accent-color:var(--ok)}
.checklist li.checked label{background:#f1faf4;text-decoration:line-through;color:var(--mut)}

.tablewrap{overflow-x:auto;margin:12px 0;border:1px solid var(--line);border-radius:10px;background:#fff}
table{border-collapse:collapse;width:100%;font-size:.92rem}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#fff3cc;white-space:nowrap}
tr:last-child td{border-bottom:0}
code{background:#f3ecd8;padding:1px 6px;border-radius:5px;font-size:.9em;word-break:break-word}
pre{background:var(--ink);color:#f5f5f5;padding:12px;border-radius:10px;overflow-x:auto;font-size:.88rem}
pre code{background:none;padding:0;color:inherit}
details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:10px 0}
summary{cursor:pointer;font-weight:700}

.pager{display:flex;justify-content:space-between;gap:10px;margin:32px 0 0;flex-wrap:wrap}
.pager .btn{flex:1;text-align:center;min-width:140px}
.sec-progress{height:8px;background:#eadfc6;border-radius:8px;overflow:hidden;margin:6px 0 4px}
.sec-progress div{height:100%;background:var(--ok);width:0;transition:width .3s}
.sec-progress-t{font-size:.82rem;color:var(--mut)}

.foot{margin-left:var(--side);padding:18px 24px;font-size:.82rem;color:var(--mut);border-top:1px solid var(--line)}

@media (max-width:860px){
  .only-mobile{display:block}
  .sidebar{transform:translateX(-100%);transition:transform .25s;width:min(86vw,320px);box-shadow:4px 0 20px #0004}
  .sidebar.open{transform:none}
  .scrim.open{display:block;position:fixed;inset:var(--top) 0 0 0;background:#0006;z-index:15}
  main,.foot{margin-left:0;width:100%}
  main{padding:20px 14px 30px}
  .foot{padding:16px 14px}
  .steps li{padding:12px 12px 12px 52px}
  .steps li::before{left:10px;top:12px;width:30px;height:30px}
  .brand span{display:none}
}
@media (min-width:861px){#menuBtn{display:none}}
.print-btn{display:block;width:100%;margin-top:16px}
.print-checklist{display:none}
@media print{
  @page{margin:14mm}
  body{background:#fff;color:#000;font-size:10pt;line-height:1.4}
  .topbar,.layout,.foot{display:none!important}
  .print-checklist{display:block}
  .print-checklist h1{font-size:20pt}
  .print-checklist h2{font-size:14pt;margin:18pt 0 6pt;break-after:avoid}
  .print-checklist h3{font-size:11pt;break-after:avoid}
  .print-checklist .steps,.print-checklist .checklist{margin:6pt 0;list-style:none}
  .print-checklist li,.print-checklist .callout{break-inside:avoid;page-break-inside:avoid}
  .print-checklist .steps li{padding:5pt 0;margin:0;border:0;border-radius:0;background:none}
  .print-checklist .steps li::before{display:none}
  .print-checklist .checklist label{padding:5pt 0;border:0;background:none;gap:8pt}
  .print-checklist .steps label{display:block}
  .paper-box{display:inline-block;width:11pt;height:11pt;border:1pt solid #000;margin-right:8pt;text-align:center;line-height:10pt;font-size:9pt;flex:none;vertical-align:baseline}
  .print-checklist small{color:#222;font-size:9pt;margin-left:20pt}
  .print-checklist .callout{border:1pt solid #777;background:none;color:#000;padding:7pt;margin:8pt 0}
  .print-checklist a{color:#000;text-decoration:underline;overflow-wrap:anywhere}
  .print-checklist pre,.print-checklist code{white-space:pre-wrap;overflow-wrap:anywhere;background:none;color:#000}
}