/* =================================
   Page: area
================================= */

/* style.css の .page-wrapper__content>* { margin-top:60px } により、
   白ヒーロー直下にだけ背景パターンの帯が空き、装飾や背景がずれて見えるのを防ぐ */
.page-wrapper > .area-page-hero + .page-wrapper__content > *:first-child {
  margin-top: 0;
}

/* 角の装飾帯（bg-01-left / right）がセクション背景（z-index:1）の下に隠れないよう手前に重ねる */
.page-wrapper > .area-page-hero + .page-wrapper__content::before,
.page-wrapper > .area-page-hero + .page-wrapper__content::after {
  z-index: 2;
}

.area-page-hero {
  position: relative;
  background: #ffffff;
  border-top: 4px solid var(--color-primary-dark);
  overflow: hidden;
}

.area-page-hero__inner {
  position: relative;
  max-width: 1360px;
  margin: 0 auto;
  padding: 64px 40px 52px;
  text-align: center;
}

.area-page-hero__title {
  margin: 0;
  font-family: "Shippori Mincho B1", var(--font-serif);
  font-size: clamp(3rem, 4vw, 5rem);
  font-weight: 700;
  line-height: 1.3;
  color: #3e2b2c;
  letter-spacing: 0.04em;
}

.area-page-hero__subtitle {
  margin: 28px 0 0;
  font-family: "Shippori Mincho B1", var(--font-serif);
  font-size: clamp(1.8rem, 2vw, 2.6rem);
  font-weight: 600;
  line-height: 1.4;
  color: #b99663;
  letter-spacing: 0.08em;
}

.area-page-hero__diamond {
  position: absolute;
  display: block;
  width: 12px;
  height: 12px;
  background: #e8c567;
  transform: rotate(45deg);
  opacity: 0.95;
}

.area-page-hero__diamond--1 {
  top: 10px;
  left: 78px;
  width: 10px;
  height: 10px;
  opacity: 0.32;
}

.area-page-hero__diamond--2 {
  top: 28px;
  right: 86px;
}

.area-page-hero__diamond--3 {
  top: 70px;
  right: 234px;
  width: 14px;
  height: 14px;
  opacity: 0.78;
}

.area-page-hero__diamond--4 {
  top: 132px;
  right: 192px;
  width: 13px;
  height: 13px;
  opacity: 0.72;
}

.area-page-hero__diamond--5 {
  top: 182px;
  right: 106px;
  width: 11px;
  height: 11px;
  opacity: 0.92;
}

@media (max-width: 768px) {
  .area-page-hero__inner {
    padding: 44px 20px 40px;
  }

  .area-page-hero__title {
    font-size: clamp(2.5rem, 7vw, 3.6rem);
    line-height: 1.45;
  }

  .area-page-hero__subtitle {
    margin-top: 18px;
    font-size: 1.7rem;
  }

  .area-page-hero__diamond--1 {
    left: 24px;
  }

  .area-page-hero__diamond--2 {
    right: 28px;
  }

  .area-page-hero__diamond--3 {
    top: 78px;
    right: 86px;
  }

  .area-page-hero__diamond--4 {
    top: 144px;
    right: 52px;
  }

  .area-page-hero__diamond--5 {
    top: 196px;
    right: 18px;
  }
}