/* --- Dark exhibition room --- */

:root{
  --bg: #1f2123;
  --card: #f2f2ee;
  --text: #242424;
  --muted: #666666;
  --title: #141414;
  --masthead: #e6e6e3;
}

* { box-sizing: border-box; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/* --- Masthead --- */

.masthead{
  max-width: 820px;
  margin: 110px auto 70px auto;
  padding: 0 22px;
}

.masthead h1{
  margin: 0;
  font-size: 2.5rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--masthead);
}

/* --- Layout --- */

.container{
  max-width: 820px;
  margin: 0 auto 140px auto;
  padding: 0 22px;
}

/* --- Cards --- */

.card{
  background: var(--card);
  padding: 50px 54px;
  margin: 0 0 72px 0;
  border-radius: 4px;
}

/* --- Title --- */

.title{
  margin: 0 0 18px 0;
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.2;
}

.title a{
  color: var(--title);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.title a:hover{
  opacity: 0.65;
}

/* --- Metadata --- */

.meta{
  margin: 0 0 24px 0;
  font-size: 0.95rem;
  color: var(--muted);
  font-family: Georgia, "Times New Roman", Times, serif;
}

.meta em{
  font-style: italic;
}

/* --- Teaser --- */

.teaser{
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.62;
  color: var(--text);
  font-family: Georgia, "Times New Roman", Times, serif;
}

/* --- Signature --- */

.signature{
  margin: 20px 0 0 0;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.signature a{
  color: rgba(230,230,227,0.45);
  text-decoration: none;
}

.signature a:hover{
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --- Responsive tweaks --- */

@media (max-width: 640px){
  .masthead{
    margin: 85px auto 55px auto;
  }

  .masthead h1{
    font-size: 2.05rem;
  }

  .card{
    padding: 34px 28px;
    margin-bottom: 42px;
  }

  .title{
    font-size: 1.45rem;
  }

  .teaser{
    font-size: 1.03rem;
  }
}