.maint-banner {
  display: block;
  box-sizing: border-box;
  margin: 16px 0 8px;
  padding: 8px 12px 10px;
  border: 3px solid #fd3a38;
  background: #fff;
  color: #000;
  text-decoration: none;
  line-height: 1.4;
}

.maint-banner:hover,
.maint-banner:visited {
  color: #000;
  text-decoration: none;
}

.maint-banner-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.maint-banner-title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.maint-banner-logos {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.maint-banner-logos img {
  display: block;
  height: 30px;
  width: auto;
}

.maint-banner-rule {
  height: 2px;
  margin: 8px 0;
  border: 0;
  background: #fd3a38;
}

.maint-banner-lead {
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.5;
}

.maint-banner-foot {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px 12px;
}

.maint-banner-period {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 8px;
  min-width: 0;
}

.maint-banner-badge {
  display: inline-block;
  flex-shrink: 0;
  padding: 4px 10px;
  background: #fd3a38;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
}

.maint-banner-date {
  flex-shrink: 0;
  color: #fd3a38;
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
}

.maint-banner-note {
  font-size: 11px;
  line-height: 1.35;
  color: #222;
}

.maint-banner-btn {
  flex-shrink: 0;
  display: inline-block;
  padding: 8px 14px;
  background: #001832;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
}

.maint-banner:hover .maint-banner-btn {
  background: #163056;
}

@media (max-width: 768px) {
  .maint-banner {
    margin: 8px 10px 12px;
    padding: 10px 12px;
  }

  .maint-banner-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .maint-banner-title {
    font-size: 20px;
  }

  .maint-banner-logos img {
    height: 32px;
  }

  .maint-banner-lead {
    font-size: 13px;
  }

  .maint-banner-foot,
  .maint-banner-period {
    flex-direction: column;
    align-items: flex-start;
  }

  .maint-banner-date {
    white-space: normal;
    font-size: 16px;
  }

  .maint-banner-btn {
    align-self: stretch;
    text-align: center;
  }
}