.hero {
  padding-bottom: 72px;
}

.article-body a:not(.button) {
  color: #255faa;
  text-underline-offset: 0.2em;
}

.practice-data {
  margin: 28px 0;
  border-top: 1px solid var(--border);
}

.practice-data > div {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(120px, 0.6fr);
  gap: 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.practice-data dt {
  color: var(--foreground);
  font-weight: 650;
}

.practice-data dd {
  margin: 0;
  color: var(--tessly-navy);
  font-family: var(--mono);
  font-weight: 700;
  text-align: right;
}

.tutorial-prompt {
  width: 100%;
  min-height: 280px;
  box-sizing: border-box;
  margin-top: 16px;
  padding: 20px;
  resize: vertical;
  border: 1px solid #cad6e4;
  border-radius: 10px;
  background: #f5f8fc;
  color: #203650;
  font: 500 13px/1.75 var(--mono);
}

.tutorial-prompt:focus {
  outline: 3px solid rgba(47, 111, 190, 0.2);
  border-color: #2f6fbe;
}

.check-group .check-group {
  margin-top: 48px;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #f7f9fc;
}

@media (max-width: 680px) {
  .hero {
    padding-bottom: 44px;
  }

  .practice-data > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .practice-data dd {
    text-align: left;
  }

  .tutorial-prompt {
    min-height: 360px;
    font-size: 12px;
  }
}