/* Notice page only: match the editorial body scale for observer regulations.
   The original full-width 972px line made the same 15px type feel much larger;
   keep the body font size but cap the measure to the page's reading column. */
#notice-content .observer-regulations .observer-rules-title {
  margin: 0 0 20px;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.9;
  max-width: 48em;
  color: var(--muted, #716365);
}

#notice-content .observer-regulations .observer-rule-section {
  margin: 22px 0 0;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 2.1;
  color: var(--muted, #716365);
}

#notice-content .observer-regulations .observer-rule-section h4 {
  margin: 0 0 10px;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.7;
  color: var(--ink, #26191a);
}

#notice-content .observer-regulations .observer-rule-section ol {
  max-width: 65ch;
  padding-left: 1.55em;
}

#notice-content .observer-regulations .observer-rule-section li {
  margin: 0 0 13px;
  padding-left: 0.3em;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 2.1;
  color: var(--muted, #716365);
}

#notice-content .observer-regulations .observer-rule-section p {
  max-width: 65ch;
  margin: 0 0 13px;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 2.1;
  color: var(--muted, #716365);
}

#notice-content .observer-regulations .observer-rule-section .observer-fee {
  margin: 10px 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.8;
  color: var(--ink, #26191a);
}

@media (max-width: 720px) {
  #notice-content .observer-regulations .observer-rules-title {
    margin-bottom: 16px;
  }

  #notice-content .observer-regulations .observer-rule-section {
    margin-top: 20px;
    font-size: 14px;
    line-height: 2.1;
  }

  #notice-content .observer-regulations .observer-rule-section ol,
  #notice-content .observer-regulations .observer-rule-section p {
    max-width: none;
  }

  #notice-content .observer-regulations .observer-rule-section li {
    font-size: 14px;
    line-height: 2.1;
  }

  #notice-content .observer-regulations .observer-rule-section p {
    font-size: 14px;
    line-height: 2.1;
  }
}