/* ===== 余白調整 ===== */
.is-ios .fw.design-guideline .section-inner {
  margin: 0 min((24 / 375) * 100vw, 24px);
}
.is-android .fw.design-guideline .section-inner {
  margin: 0 min((24 / 360) * 100vw, 24px);
}

/* ===== Hero ===== */
.so-hero {
  padding: 0 0 34px;
}

.so-hero img {
  width: 100%;
}

/* ===== 機能一覧 見出し ===== */
.fw.design-guideline h2.so-feature-heading {
  font-size: 18px;
  font-weight: bold;
  color: #1a1a1a;
  margin: 0;
  padding: 0 0 4px;
  border-bottom: 2px solid #0070c9;
}

/* ===== 機能リスト ===== */
.so-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.so-feature-item:first-child {
  padding-top: 0;
}

.so-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 20px 0 14px;
  border-bottom: 1px solid #e5e5e5 !important;
}

.so-feature-icon {
  width: 36px;
  height: auto;
  flex-shrink: 0;
}

.fw.design-guideline .so-feature-name {
  font-weight: bold;
  font-size: 14px;
  color: #1a1a1a;
  margin: 0 0 12px;
  line-height: 1;
}

.fw.design-guideline .so-feature-desc {
  font-size: 12px;
  color: #666;
  line-height: 1.5;
  margin: 0;
}

/* ===== ボタンエリア ===== */
.fw.design-guideline .btn.btn-flat-blue {
  margin-bottom: 0;
}
.fw.design-guideline .blank-icon-white {
  position: absolute;
}

.so-btn-subtext {
  text-align: center;
  font-size: 12px;
  color: #666;
  margin: 6px 0 10px;
}

.so-btn-outline {
  background: #fff !important;
  color: #0080ff !important;
  border: 1px solid #0080ff !important;
}