html {
  color-scheme: light;
}

body {
  margin: 3rem auto;
  max-width: 1100px;
  padding: 0 1.25rem;
  color: #111;
  background: #fff;
  font: 16px/1.75 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
}

a {
  color: #7a1111;
  overflow-wrap: anywhere;
}

a:hover,
a:focus-visible {
  color: #fff;
  background: #7a1111;
  outline: 2px solid #7a1111;
  outline-offset: 2px;
}

table {
  width: min(100%, 807px) !important;
  height: auto !important;
  border-collapse: collapse;
}

td {
  padding: 0.5rem;
  font-size: 0.95rem;
  vertical-align: top;
}

img {
  max-width: 100%;
  height: auto !important;
}

.textbg {
  font-size: 1.05rem;
}

.textreg {
  color: #555;
  font-size: 0.95rem;
}

.contact-control button {
  padding: 0.35rem 0.65rem;
  border: 1px solid #7a1111;
  border-radius: 0.25rem;
  color: #7a1111;
  background: #fff;
  font: inherit;
  cursor: pointer;
}

.contact-control button:hover,
.contact-control button:focus-visible {
  color: #fff;
  background: #7a1111;
  outline: 2px solid #7a1111;
  outline-offset: 2px;
}

#email-result a {
  margin-left: 0.4rem;
}

@media (max-width: 700px) {
  body {
    margin-block: 1.5rem;
    padding-inline: 1rem;
  }

  table,
  tbody,
  tr,
  td {
    display: block;
    width: 100% !important;
  }
}