.btaa-conf {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: #1a1a1a;
  max-width: 860px;
}

.btaa-conf__logo-block {
  margin-bottom: 1rem;
  padding: 0;
}

.btaa-conf__logo {
  display: block;
  max-width: 220px;
  height: auto;
}

.btaa-conf__intro {
  font-size: 1.05rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  max-width: 720px;
}

.btaa-conf h2 {
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #000000;
  margin-top: 2rem;
  margin-bottom: 0.4rem;
  border-bottom: 3px solid #0088CE;
  padding-bottom: 0.3rem;
  max-width: fit-content;
}

.btaa-conf h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #000000;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.btaa-conf p {
  margin-top: 0.25rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.btaa-conf ul {
  margin: 0.25rem 0 1rem 1.25rem;
  padding: 0;
  line-height: 1.6;
}

.btaa-conf ul li {
  margin-bottom: 0.5rem;
}

.btaa-conf__map-wrap {
  max-width: 700px;
  margin: 1rem 0 1.5rem;
}

.btaa-conf__map-wrap iframe {
  display: block;
  width: 100%;
  height: 400px;
  border: 0;
}

.btaa-conf__notice {
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  border-left: 4px solid #0088CE;
  background: #f4f9fd;
  font-size: 0.95rem;
  color: #222222;
  max-width: 640px;
}

.btaa-conf__logo-footer {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #ddd;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.btaa-conf__logo-footer img {
  display: block;
  max-width: 180px;
  height: auto;
}

.btaa-conf__logo-footer-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #555555;
  margin: 0 0 0.4rem 0;
}

@media (max-width: 600px) {
  .btaa-conf__logo {
    max-width: 180px;
  }
  .btaa-conf__map-wrap iframe {
    height: 280px;
  }
  .btaa-conf h2 {
    max-width: 100%;
  }
}