/* ============================
   Independent Site Bar
   ============================ */
#IndependentSiteBar {
  background: #fff;
  border-bottom: 3px solid oklch(70.7% 0.022 261.325);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
}

#IndependentSiteBar .ISB-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 10px;
  min-height: 40px;
}

#IndependentSiteBar .ISB-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* ロゴ */
#IndependentSiteBar .ISB-logo {
  width: 120px;
  height: auto;
  display: block;
}

/* 右側バナー */
#IndependentSiteBar .ISB-banner {
  width: 176px;
  height: auto;
  display: block;
}

/* グラデーションボタン */
#IndependentSiteBar .ISB-btn {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 2px 12px;
  border-radius: 4px;
  background: linear-gradient(180deg, #016cc6 0%, #0341a5 100%);
  color: #fff;
  font-size: 12px;
  line-height: 1.35;
  text-decoration: none;
  position: relative;
}

/* 右矢印（clip-pathで三角形） */
#IndependentSiteBar .ISB-btn::after {
  content: "";
  width: 0.4rem;
  height: 0.5rem;
  background: #ffffff;
  clip-path: polygon(0 0, 0 100%, 100% 50%);
}

/* スマホブレークポイント */
@media (max-width: 40rem) {
  #IndependentSiteBar .ISB-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    min-height: 80px;
  }
}

#IndependentSiteBar,
#IndependentSiteBar * {
  box-sizing: border-box;
}
#IndependentSiteBar {
  display: block;
  flex: 0 0 auto;
  align-self: auto;
  line-height: 1.35;
  font-size: 16px;
  overflow: visible;
}
#IndependentSiteBar .ISB-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 10px;
  min-height: 40px;
}
@media (max-width: 40rem) {
  #IndependentSiteBar .ISB-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    min-height: 80px;
  }
}
#IndependentSiteBar img {
  display: block;
  max-width: none;
  height: auto;
}
#IndependentSiteBar .ISB-logo   { width: 120px; }
#IndependentSiteBar .ISB-banner { width: 176px; }