/* ======= HERO ======= */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 480px;
  display: flex;
  align-items: center;
	/* 縦横の余白調整 */
  padding: 80px 0;

  /* ★【変更・追記】背景をテーマの枠幅を超えて画面いっぱいに広げる */
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  background: linear-gradient(135deg, var(--primary-light) 0%, #eef7fc 100%);
}
.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
  padding: 72px 24px 80px;
}
.hero-content-box {
  display: inline-block;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 16px;
  padding: 40px 44px 44px;
  max-width: 560px;
}
.hero-eyebrow {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  font-size: 17px;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 3px;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  box-shadow: 0 2px 12px rgba(232,160,32,0.5);
}
.hero h1 {
  font-family: 'Noto Serif JP', serif;
  font-size: 40.0px;
  font-weight: 700;
  color: #0f2d44;
  line-height: 1.5;
  margin-bottom: 20px;
  max-width: 560px;
  text-shadow: none;
  letter-spacing: 0.02em;
}
.hero h1 span {
  color: #3685b0;
}
.hero-desc {
  font-size: 18px;
  color: #2a4a5e;
  max-width: 500px;
  line-height: 1.95;
  margin-bottom: 30px;
}
.hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  text-decoration: none;
  font-size: 16.0px;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s;
  border: 2px solid transparent;
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline {
  background: transparent;
  color: var(--primary-dark);
  text-decoration: none;
  font-size: 16.0px;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid var(--primary);
  transition: background 0.2s;
}
.btn-outline:hover { background: var(--primary-light); }