.afn-post {
  font-family: 'Segoe UI', Arial, sans-serif;
  color: #1F2937;
  line-height: 1.75;
  font-size: 1.05rem;
  max-width: 760px;
  margin: 0 auto;
}

.afn-post h2 {
  color: #1F3864;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 24px;
  padding-bottom: 14px;
  border-bottom: 3px solid #1F3864;
}

.afn-post h3 {
  color: #1F3864;
  font-size: 1.22rem;
  font-weight: 600;
  margin: 36px 0 14px;
  position: relative;
  padding-left: 18px;
}

.afn-post h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 10px;
  height: 10px;
  background: #1F3864;
  transform: rotate(45deg);
}

.afn-post p {
  margin: 0 0 18px;
  color: #333;
}

.afn-post ul {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}

.afn-post ul li {
  position: relative;
  padding: 10px 0 10px 28px;
  border-bottom: 1px solid #E5E9F0;
}

.afn-post ul li:last-child {
  border-bottom: none;
}

.afn-post ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 17px;
  width: 8px;
  height: 8px;
  background: #2E5C9A;
  transform: rotate(45deg);
}

.afn-post ul li strong {
  color: #1F3864;
}

.afn-post strong {
  color: #1F3864;
  font-weight: 600;
}

.afn-post a {
  color: #2E5C9A;
  text-decoration: underline;
  text-decoration-color: rgba(46,92,154,0.4);
}

.afn-post a:hover {
  color: #1F3864;
  text-decoration-color: #1F3864;
}

@media (max-width: 640px) {
  .afn-post h2 {
    font-size: 1.32rem;
  }
  .afn-post h3 {
    font-size: 1.08rem;
  }
}