.nsi-effect-section {
  margin-bottom: 40px;
}

/* 水色のテーマバー */
.nsi-effect-theme-bar {
  background-color: #00a2e8;
  color: #ffffff;
  padding: 12px 20px;
  font-weight: bold;
  text-align: center;
  margin:40px auto 25px;
  border-radius: 4px;
}

.nsi-effect-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nsi-effect-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 24px;
}

.nsi-effect-item:last-child {
  margin-bottom: 0;
}

.nsi-effect-icon-wrap {
  flex-shrink: 0;
  margin-top: 2px;
}

/* 青い四角×白チェックマークアイコンの再現 */
.nsi-effect-check {
  position: relative;
  display: block;
  width: 22px;
  height: 22px;
  background-color: #0070c0;
  border-radius: 4px;
}

.nsi-effect-check::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 4px;
  width: 6px;
  height: 11px;
  border-right: 2.5px solid #ffffff;
  border-bottom: 2.5px solid #ffffff;
  transform: rotate(45deg);
}

.nsi-effect-body {
  line-height: 1.6;
  color: #333333;
}

.nsi-effect-title {
  margin: 0 0 6px 0;
  padding: 0;
  color: #0070c0;
  font-weight: bold;
  display: inline-block;
}

.nsi-effect-desc {
  margin: 0;
}

.nsi-sub-txt {
  margin-bottom: 15px;
  padding: 0 20px;
  line-height: 1.4em;
  margin-bottom: 20px;
}

.ms-sub-container .dfbox{
    display: flex;
}

@media screen and (max-width: 768px) {
    .ms-sub-container .dfbox{
        flex-direction: column;
    }
}