.home-typing-line {
  margin: -0.45rem 0 1.35rem;
  color: var(--md-default-fg-color--light);
  font-size: 1.05rem;
  line-height: 1.6;
}

.home-typing-text {
  display: inline-block;
  min-width: 18ch;
  color: var(--md-primary-fg-color);
  font-weight: 700;
  white-space: nowrap;
}

.home-typing-text.is-typing::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 1.05em;
  margin-left: 0.16em;
  vertical-align: -0.16em;
  background: currentColor;
  animation: home-typing-caret 0.9s step-end infinite;
}

.home-typing-text.is-complete::after {
  display: none;
}

@keyframes home-typing-caret {
  50% {
    opacity: 0;
  }
}

/* 相邻脚注引用之间自动插入上标逗号，避免 [^2][^3] 渲染成 "23" */
sup:has(> .footnote-ref) + sup:has(> .footnote-ref)::before {
  content: ",";
  padding-right: 0.05em;
}

@media (max-width: 640px) {
  .home-typing-line {
    font-size: 0.98rem;
  }

  .home-typing-text {
    display: block;
    min-width: 0;
  }
}