:root{
  --paper:     #FAF9F5;
  --paper-2:   #F1EEE5;
  --ink:       #15171E;
  --ink-soft:  #565A68;
  --ink-faint: #93968FAA;
  --line:      #E3DFD3;
  --line-2:    #D2CCBA;
  --dark:      #0B0C0F;
  --dfg:       #F4F1E9;
  --dfg-soft:  rgba(244,241,233,.62);
  --dfg-faint: rgba(244,241,233,.36);
  --dline:     rgba(244,241,233,.14);
  --accent:    #B8522E;
  --accent-2:  #8C3C21;
  --frame-bg:  #EEEADD;
  --frame-line:#CFC7AE;
}
*,*::before,*::after{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{ background:var(--paper); color:var(--ink); font-family:'Archivo',Arial,sans-serif; font-size:16px; line-height:1.7; -webkit-font-smoothing:antialiased; padding-inline:24px; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
h1,h2,h3{ font-family:'Fraunces',Georgia,serif; color:var(--ink); text-wrap:balance; letter-spacing:-.01em; font-weight:400; }

/* nav */
.blog-nav{ padding-block:1.6rem; border-bottom:1px solid var(--line); margin-bottom:0; }
.blog-nav-inner{ max-width:760px; margin:0 auto; display:flex; align-items:center; justify-content:space-between; gap:1.5rem; }
.blog-nav img{ height:30px; width:auto; }
.back-link{ font-size:.72rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-soft); display:inline-flex; align-items:center; gap:.4rem; transition:color .15s; }
.back-link:hover{ color:var(--accent-2); }

/* article */
.wrap{ max-width:760px; margin:0 auto; padding-block:3.5rem 6rem; }
.eyebrow{ font-size:.72rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--accent-2); margin-bottom:1rem; display:block; }
.wrap h1{ font-size:clamp(1.9rem,4vw,2.6rem); line-height:1.18; margin-bottom:1.3rem; }
.article-meta{ font-size:.8rem; color:var(--ink-faint); display:flex; flex-wrap:wrap; gap:.6rem; align-items:center; margin-bottom:2.4rem; }
.article-meta strong{ color:var(--ink-soft); font-weight:600; }

.frame{ position:relative; background:repeating-linear-gradient(135deg, var(--frame-bg) 0 3px, #F6F3E9 3px 15px); border:1px solid var(--frame-line); overflow:hidden; display:flex; align-items:center; justify-content:center; }
.frame-note{ text-align:center; padding:1.5rem; max-width:26ch; }
.frame-note svg{ margin:0 auto .7rem; display:block; color:var(--ink-faint); }
.frame-note b{ display:block; font-size:.82rem; font-weight:600; color:var(--ink-soft); margin-bottom:.2rem; }
.frame-note span{ font-size:.72rem; color:var(--ink-faint); }
.article-img{ aspect-ratio:16/8; margin-bottom:2.6rem; }

.article-body p{ font-size:1rem; color:var(--ink-soft); line-height:1.85; margin-bottom:1.3rem; }
.article-body h2{ font-size:1.4rem; font-weight:500; margin:2.8rem 0 1.1rem; }
.article-body h3{ font-size:1.1rem; font-weight:500; margin:2rem 0 .8rem; }
.article-body ul,.article-body ol{ margin:0 0 1.3rem 1.3rem; }
.article-body li{ font-size:1rem; color:var(--ink-soft); line-height:1.85; margin-bottom:.5rem; padding-left:.3rem; }
.article-body strong{ color:var(--ink); font-weight:600; }

.highlight{ background:var(--paper-2); border-left:3px solid var(--accent); padding:1.4rem 1.6rem; margin:2.2rem 0; }
.highlight p{ margin-bottom:0; color:var(--ink); font-size:.94rem; }

.erreur-card{ border-top:1px solid var(--line); padding:2rem 0; }
.erreur-card:first-of-type{ margin-top:2.4rem; }
.erreur-num{ display:block; font-size:.7rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:var(--accent-2); margin-bottom:.7rem; }
.erreur-card h3{ margin:0 0 .8rem; }
.erreur-card p{ font-size:.95rem; color:var(--ink-soft); line-height:1.8; margin-bottom:.7rem; }
.erreur-card .fix{ font-size:.9rem; }
.erreur-card .fix strong{ color:var(--ink); }

.cta-block{ background:var(--dark); padding:2.6rem 2.2rem; margin:3.2rem 0 0; text-align:center; }
.cta-block h3{ color:var(--dfg); font-size:1.25rem; margin-bottom:.7rem; }
.cta-block p{ color:var(--dfg-soft); font-size:.92rem; margin-bottom:1.5rem; }
.btn-accent{ display:inline-block; background:var(--accent); color:var(--dfg); font-size:.78rem; font-weight:600; letter-spacing:.05em; text-transform:uppercase; padding:.9rem 1.7rem; transition:background .15s; }
.btn-accent:hover{ background:var(--accent-2); }

.related{ margin-top:4rem; padding-top:2.4rem; border-top:1px solid var(--line); }
.related-label{ font-size:.72rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:1.2rem; }
.related-list a{ display:block; font-family:'Fraunces',serif; font-size:1.02rem; color:var(--ink); padding:.9rem 0; border-bottom:1px solid var(--line); transition:color .15s; }
.related-list a:hover{ color:var(--accent-2); }

.blog-footer{ border-top:1px solid var(--line); padding-block:2rem; }
.blog-footer-inner{ max-width:760px; margin:0 auto; display:flex; justify-content:space-between; flex-wrap:wrap; gap:.6rem; font-size:.73rem; color:var(--ink-faint); }
.blog-footer-inner a{ color:var(--ink-faint); text-decoration:underline; }
.blog-footer-inner a:hover{ color:var(--accent-2); }

@media(max-width:640px){
  body{ font-size:15px; }
  .wrap{ padding-block:2.4rem 4rem; }
  .cta-block{ padding:2.2rem 1.5rem; }
}