:root{
  --bg:#FAFAF8; --ink:#1B2A4A; --accent:#2563EB; --muted:#6B7280;
  --line:#E7E5E0; --card:#FFFFFF; --soft:#F1F5FF;
  --serif:'Lora',Georgia,'Times New Roman',serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased;}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.small{font-size:13px}

/* ---- Header ---- */
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px}
.site-title{font-family:var(--serif);font-weight:700;font-size:25px;color:var(--ink)}
.site-title:hover{text-decoration:none;color:var(--accent)}
.site-nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:22px;margin:0;padding:0}
.site-nav a{color:var(--ink);font-size:15px;font-weight:500}
.site-nav a:hover{color:var(--accent);text-decoration:none}

/* ---- Intro ---- */
.intro{padding:60px 24px 20px;text-align:center}
.intro-title{font-family:var(--serif);font-size:42px;line-height:1.15;margin:0 0 12px}
.intro-sub{color:var(--muted);font-size:19px;max-width:640px;margin:0 auto}

/* ---- Feed ---- */
.post-feed{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:28px;padding:28px 24px 48px}
.post-card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:transform .15s ease,box-shadow .15s ease}
.post-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(27,42,74,.09)}
.post-card-img{display:block;height:182px;background-size:cover;background-position:center}
.post-card-body{padding:22px}
.post-card-tag,.post-tag{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);margin-bottom:9px}
.post-card-tag:hover,.post-tag:hover{text-decoration:none}
.post-card-title{font-family:var(--serif);font-size:22px;line-height:1.3;margin:0 0 10px}
.post-card-title a{color:var(--ink)}
.post-card-title a:hover{color:var(--accent);text-decoration:none}
.post-card-excerpt{color:var(--muted);font-size:15.5px;margin:0 0 14px}
.post-card-meta{font-size:13.5px}

/* ---- Post ---- */
.post{max-width:728px;padding:52px 24px 56px}
.post-header{margin-bottom:26px}
.post-tag{font-size:13px}
.post-title{font-family:var(--serif);font-size:39px;line-height:1.18;margin:10px 0 14px}
.post-excerpt{font-size:20px;color:var(--muted);margin:0 0 14px}
.post-meta{font-size:14.5px}
.post-image{width:100%;border-radius:14px;margin:6px 0 30px}

.gh-content{font-size:18.5px}
.gh-content>*{margin:0 0 22px}
.gh-content h2{font-family:var(--serif);font-size:28px;line-height:1.25;margin:40px 0 14px}
.gh-content h3{font-size:21px;margin:30px 0 10px}
.gh-content ul,.gh-content ol{padding-left:24px}
.gh-content li{margin:7px 0}
.gh-content a{text-decoration:underline}
.gh-content blockquote{border-left:3px solid var(--accent);background:var(--soft);margin:26px 0;padding:12px 22px;border-radius:0 10px 10px 0}
.gh-content blockquote p{margin:0}
.gh-content table{width:100%;border-collapse:collapse;font-size:16px}
.gh-content th,.gh-content td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.gh-content th{background:#F4F4F1}
.gh-content img{border-radius:10px}
.gh-content hr{border:none;border-top:1px solid var(--line)}
/* Koenig editor : images larges / pleine largeur */
.gh-content .kg-width-wide{width:min(1080px,92vw);margin-left:50%;transform:translateX(-50%)}
.gh-content .kg-width-full{width:100vw;margin-left:50%;transform:translateX(-50%)}
.gh-content .kg-width-full img{border-radius:0}
.gh-content figure{margin:0 0 22px}
.gh-content figcaption{text-align:center;color:var(--muted);font-size:14px;margin-top:8px}

/* ---- Post footer / CTA ---- */
.post-footer{margin-top:38px;border-top:1px solid var(--line);padding-top:26px}
.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.tag-chip{font-size:13px;background:#EEF2FF;color:var(--accent);padding:5px 13px;border-radius:999px}
.tag-chip:hover{text-decoration:none;background:#E0E7FF}
.post-cta{background:var(--ink);color:#fff;border-radius:16px;padding:28px 30px}
.post-cta strong{font-family:var(--serif);font-size:21px;display:block;margin-bottom:7px}
.post-cta p{margin:0;color:#C7D0E0;font-size:16px}

/* ---- Footer ---- */
.site-footer{background:#fff;border-top:1px solid var(--line);margin-top:20px;padding:36px 0;text-align:center}
.footer-title{font-family:var(--serif);font-weight:600;font-size:18px;margin:0 0 6px}
.site-footer p{margin:5px 0}
.pagination-wrap{padding:0 24px 56px;text-align:center}
.pagination a{color:var(--accent)}

/* ---- Responsive ---- */
@media (max-width:640px){
  body{font-size:17px}
  .intro-title{font-size:32px}
  .post-title{font-size:30px}
  .gh-content h2{font-size:24px}
  .header-inner{flex-direction:column;align-items:flex-start;gap:12px}
}