/* erp-guide-v1.0.css */
:root{
  --bg:#f7fafc;
  --card:#ffffff;
  --ink:#182026;
  --muted:#4d5966;
  --primary:#e11d48;    /* vibrant red-rose */
  --primary-2:#fb923c;  /* warm amber */
  --accent:#06b6d4;     /* cyan */
  --lime:#84cc16;       /* lime */
  --violet:#8b5cf6;     /* violet */
  --radius:16px;
  --shadow:0 10px 30px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
.erp-wrap{
  font:16px/1.7 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--ink);
  background:linear-gradient(135deg, #fff, var(--bg));
  padding:24px 16px 48px;
  max-width:1100px;
  margin:0 auto;
}

.erp-breadcrumb{
  font-size:.9rem;
  color:var(--muted);
  margin-bottom:12px;
}
.erp-breadcrumb a{color:var(--muted);text-decoration:none}
.erp-breadcrumb a:hover{color:var(--primary)}

.erp-hero{
  background: linear-gradient(120deg, rgba(225,29,72,.08), rgba(251,146,60,.08));
  padding:24px;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  border:1px solid #ffe3d2;
}
.erp-hero h1{
  font-size:clamp(24px, 4vw, 38px);
  line-height:1.15;
  margin:0 0 8px;
}
.erp-subtitle{margin:0 0 16px;color:var(--muted)}
.erp-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:8px 0 16px}

.btn{
  display:inline-block;
  padding:10px 16px;
  border-radius:14px;
  text-decoration:none;
  border:1px solid transparent;
  transition:transform .12s ease, box-shadow .12s ease, background .2s ease;
  cursor:pointer;
  font-weight:600;
}
.btn-primary{
  background:linear-gradient(90deg, var(--primary), var(--primary-2));
  color:#fff;
  box-shadow:0 10px 20px rgba(225,29,72,.25);
}
.btn-primary:hover{transform:translateY(-1px)}
.btn-ghost{
  background:#fff;
  border-color:#ffd0a8;
  color:var(--primary);
}
.btn-ghost:hover{transform:translateY(-1px); box-shadow:var(--shadow)}

.erp-hero-figure{
  margin:12px 0 0;
  border-radius:14px;
  overflow:hidden;
  border:1px solid #ffe3d2;
}
.erp-hero-figure img{display:block;width:100%;height:auto}
.erp-hero-figure figcaption{
  background:#fff;
  padding:8px 12px;
  font-size:.92rem;
  color:var(--muted);
}

.erp-toc{
  margin:22px 0;
  background:linear-gradient(90deg, rgba(6,182,212,.10), rgba(132,204,22,.10));
  border:1px solid #d6f2ff;
  border-radius:var(--radius);
  padding:16px;
}
.erp-toc h2{margin:0 0 8px}
.erp-toc ol{margin:0;padding-left:18px}
.erp-toc a{text-decoration:none;color:#0f766e}
.erp-toc a:hover{text-decoration:underline}

.erp-section{
  background:var(--card);
  padding:20px;
  border-radius:var(--radius);
  border:1px solid #f1f5f9;
  box-shadow:var(--shadow);
  margin:20px 0;
}
.erp-section h2{margin-top:0}
.erp-section p{margin:0 0 12px}
.erp-section a{color:#0ea5e9}

.erp-benefits{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:10px;
  padding:0;
  margin:12px 0 0;
  list-style: none;
}
.erp-benefits li{
  background:linear-gradient(135deg, #fff, #fff7ed);
  border:1px solid #ffe3d2;
  padding:12px;
  border-radius:12px;
}

.erp-cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:16px;
}
.card{
  border:1px solid #f1f5f9;
  border-radius:14px;
  padding:16px;
  background:#fff;
}
.card h3{margin-top:0}
.card figure{margin:12px 0 0}
.card img{width:100%;height:auto;border-radius:10px}
.card figcaption{font-size:.9rem;color:var(--muted)}

.erp-steps{
  counter-reset: step;
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
  padding-left:0;
}
.erp-steps li{
  list-style:none;
  padding:14px;
  border-radius:12px;
  border:1px dashed #ffd5bf;
  background:linear-gradient(135deg, #fff, #fff8f3);
}
.erp-steps li h3{margin:0 0 6px}

.erp-checklist .checklist-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:12px;
  margin-top:12px;
}
.cl-item{
  background:linear-gradient(135deg, #fff, #eefbfd);
  border:1px solid #cfefff;
  border-radius:12px;
  padding:12px;
  display:flex;
  gap:8px;
  align-items:flex-start;
}
.cl-item input{margin-top:4px}
.erp-actions{margin-top:14px; display:flex; gap:10px; flex-wrap:wrap}

.erp-quote{
  font-style:italic;
  background:linear-gradient(90deg, rgba(139,92,246,.10), rgba(6,182,212,.10));
  padding:12px;
  border-left:4px solid var(--violet);
  border-radius:10px;
}

.erp-faq details{
  border:1px solid #e5e7eb;
  border-radius:10px;
  padding:10px 12px;
  background:#fff;
  margin:10px 0;
}
.erp-faq summary{
  cursor:pointer;
  font-weight:600;
}
.erp-faq p{margin:8px 0 0}

.erp-glossary{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:6px 16px;
}
.erp-glossary dt{font-weight:700}
.erp-glossary dd{margin:0 0 8px}

.erp-footer{
  text-align:center;
  background:linear-gradient(120deg, rgba(6,182,212,.08), rgba(132,204,22,.08));
  border:1px solid #d6f2ff;
  border-radius:14px;
  padding:16px;
  color:var(--muted);
}

@media (prefers-reduced-motion:no-preference){
  .btn:hover{box-shadow:0 12px 24px rgba(0,0,0,.10)}
}