html {
  --article-bg: var(--haitouch-purple);
  --article-fg: var(--haitouch-pink2);
}

hr {
  border: none;
  border-top: 2px solid white;
}

article {
  color: white;
  max-width: 600px;
  margin: 16px auto;
  padding: 16px;
  border: 4px solid var(--article-fg);
  border-radius: 16px;
  background: var(--article-bg);
  margin-top: 1rem;
}

p.synopsis {
  font-style: italic;
  font-weight: 700;
  padding: 0.5em;
  border-left: 0.5em solid var(--haitouch-pink);
  color: var(--article-fg);
}

.headbox {
  position: relative;
  max-width: 600px;
  height: 0;
  padding-bottom: 70%;
  overflow: hidden;
}

.headbox .gameart {
  width: 100%;
  height: auto;
}

.headbox .gradient {
  width: 100%;
  padding: 1em 0.5em 0;
  min-height: 3em;
  height: auto;
  position: absolute;
  opacity: 1.0;
  bottom: 0;
  transition: bottom 500ms, opacity 500ms;
}
.headbox:hover .gradient {
  opacity: 0.0;
  bottom: -10px;
}

.headbox .gradient .gradient-backdrop {
  position: absolute;
  top: -0.5em;
  left: -80px;
  width: 800px;
  height: 420px;
  background: var(--article-bg);
  filter: blur(16px);
  z-index: 1;
}

.headbox h1 {
  font-size: 1.5rem;
  line-height: 1.5rem;
  font-weight: 700;
  position: relative;
  z-index: 2;
}

article h3 {
  position: relative;
  margin: 0;
  padding: 0;
  z-index: 2;
}

.tagline {
  position: relative;
  font-style: italic;
  z-index: 2;
}

article h4 {
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}

article ul li:nth-child(1n+2) {
  margin-top: 0.5rem;
}

article > img.insert {
  width: auto;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}