body.index main {
  border-bottom: 1px solid var(--bordercolor);
}


body.index header {
  max-width: var(--maxwidth);
  margin: 0 auto 2.5rem;
  padding: 4rem 1.5rem 1.5rem;
  border-bottom: 1px solid var(--bordercolor);
}

body.index header h1 {
  margin: 0 0 1.2rem;
  font-size: clamp(3.8rem, 7vw, 5rem); 
  line-height: 0.95;
  --font-wght: 780;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

body.index header h1 strong {
  display: block;
}

body.index header .subtitle {
  display: block;
  margin-top: 0.8rem;
  font-size: clamp(2.9rem, 2.8vw, 1.8rem); 
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  --font-wght: 1200;
  color: var(--accentcolor);
}


body.index header .authors {
  margin: 1.6rem 0 0.4rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

body.index header p {
  margin: 0.25rem 0;
  font-size: 0.9rem;
}


body.index .declaration {
  border-bottom: 1px solid var(--bordercolor);
  margin: 2.4rem auto 3rem;
  padding: 0 1.5rem 2.6rem;
}

body.index .declaration > * {
  max-width: var(--maxwidth);
  margin: 0 auto;
}

body.index .declaration blockquote {
  margin: 0 0 2rem;
}

body.index .declaration blockquote p {
  margin: 0 0 1rem;
  --font-wght: 420;
  font-size: 0.95rem;
}

body.index .declaration blockquote p + p {
  text-indent: 2em;
}

body.index .declaration footer {
  margin-top: 1.4rem;
  font-size: 0.85rem;
  font-style: italic;
  text-wrap: balance;
  color: var(--bordercolor);
}

body.index .declaration > p {
  margin-top: 0;
  font-size: 0.9rem;
  color: var(--bordercolor);
}



body.index h2 {
  max-width: var(--maxwidth);
  margin: 0 auto 1.2rem;
  padding: 0 1.5rem;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}



body.index .intro {
  max-width: var(--maxwidth);
  margin: 0 auto 2.8rem;
  padding: 0 1.5rem;
}

body.index .intro li {
  margin-bottom: 0.45rem;
}

body.index .intro li::before {
  content: "— ";
  opacity: 0.6;
}

body.index .intro a {
  text-decoration: none;
}

body.index .intro a strong {
  --font-wght: 560;
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

body.index .intro span {
  font-size: 0.85rem;
  color: var(--bordercolor);
}

body.index .content {
  max-width: var(--maxwidth);
  margin: 0 auto 3rem;
  padding: 0 1.5rem 0.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem;
}


body.index .part {
  padding: 1.8rem 1.5rem 1.6rem;
  border: 1px solid var(--bordercolor);
  border-radius: 0.8rem;
  background: color-mix(in srgb, var(--backgroundcolor) 90%, var(--accentcolor) 10%);
}


body.index .part h3 {
  margin: 0 0 1.3rem;
  font-size: 1.05rem;
  --font-wght: 650;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  border-bottom: 1px solid var(--bordercolor);
  padding-bottom: 0.6rem;
}

body.index .part ul {
  margin: 0;
  padding: 0;
  column-count: 2;        
  column-gap: 2.2rem;
}

body.index .part li {
  position: relative;
  padding-left: 3.1rem;
  margin-bottom: 0.3rem;
  break-inside: avoid;
}


body.index .part-1 { counter-reset: article 0; }
body.index .part-2 { counter-reset: article 6; }
body.index .part-3 { counter-reset: article 23; }

body.index .part li::before {
  counter-increment: article;
  content: counter(article, decimal-leading-zero) ".";
  position: absolute;
  left: 0;
  top: 0.1rem;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.8;
  --font-wght: 520;
  color: var(--bordercolor);
}


body.index .part li a {
  text-decoration: none;
  display: inline;
}

body.index .part li a strong {
  display: inline;
  --font-wght: 540;
}

body.index .part li span {
  display: block;
  font-size: 0.78rem;
  color: var(--bordercolor);
  margin-top: 0.05rem;
}


body.index .part li:hover a strong {
  color: var(--accentcolor);
}

body.index .part li:hover::before {
  color: var(--accentcolor);
}


body.index .part li.hidden {
  opacity: 1;
}


.partie-1 {
  max-width: var(--maxwidth);
  margin: 0 auto 3rem;
  padding: 0 1.5rem 0.5rem;  
}

.partie-2 ul{
  max-width: var(--maxwidth);
  margin: 0 auto 3rem;
  padding: 0 1.5rem 0.5rem;  
}
.partie-3 ul {max-width: var(--maxwidth);
  margin: 0 auto 3rem;
  padding: 0 1.5rem 0.5rem;  
  columns: 2;
  li { break-inside: avoid;}
}

body.index .outro {
  max-width: var(--maxwidth);
  margin: 2.8rem auto 1.4rem;
  padding: 0 1.5rem;
}

body.index .outro li {
  margin-bottom: 0.35rem;
}

body.index .outro li::before {
  content: "— ";
  opacity: 0.6;
}

body.index .outro span {
  font-size: 0.85rem;
  color: var(--bordercolor);
}