/* ===== 共通設定 ===== */
body {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  color: #333;
  background-color: #ffeacc;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ===== HEADER ===== */
header {
  background-color: #fceee9;
  padding: 10px 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: auto;
}

h1 a {
  font-size: 1.6rem;
  font-weight: bold;
  color: #b45134;
}

/* ===== PCナビ ===== */
.pc-nav ul {
  list-style: none;
  display: none;
  padding: 0;
  margin: 0;
}

.pc-nav ul li a {
  padding: 8px 12px;
  color: #5e4b3c;
  transition: 0.3s;
}

.pc-nav ul li a:hover {
  color: #b45134;
}

/* ===== モバイルハンバーガー ===== */
.hamburger {
  position: fixed;
  top: 15px;
  right: 20px;
  width: 35px;
  height: 25px;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  display: flex;
}

.hamburger span {
  display: block;
  height: 4px;
  background: #b45134;
  border-radius: 2px;
  transition: 0.3s;
}

/* モバイルメニュー */
.mobile-nav {
  display: none;
  position: fixed;
  top: 55px;
  left: 0;
  width: 100%;
  background: #fffdfcda;
  padding: 1rem 0;
  text-align: center;
  z-index: 1000;
}

.mobile-nav.open {
  display: block;
}

.nav-menu {
  list-style: none;
  padding: 0;
}

.nav-menu li {
  margin: 1rem 0;
}

/* ===== main ===== */
main {
  background-color: #fff;
  max-width: 1200px;
  margin: auto;
}

/* ===== HEROセクション ===== */
.hero {
  position: relative;
  text-align: center;
  margin: 0 auto;
  overflow: hidden;
}

.hero img {
  width: 100%;
  height: 60vh;
  object-fit: cover;
  display: block;
}

.hero-text {
  position: absolute;
  box-sizing : border-box;
  white-space: nowrap;                     /* 折返しなし */
  display    : block;                      /* ブロック要素にする */
  width      : 100%; 
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  text-shadow: 2px 2px 6px rgba(0,0,0,0.6);
  margin-top: 10%;
  background-color: rgba(94, 94, 94, 0.692);
}

/* ===== 各セクション ===== */
section {
  padding: 60px 20px;
  max-width: 1000px;
  margin: auto;
}

.flex-row {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.flex-row img {
  max-width: 100%;
  border-radius: 10px;
}

.flex-row2 {
  display: flex;
  margin-bottom: 40px;
}

.flex-row2 img  {
  margin-top: 20px;
  margin-right: 20px;
  width: 35%;
  height: 35%;
  border-radius: 10px;
}

.flex-row3 {
  display: flex;
  margin-bottom: 40px;
}

.flex-row3 img  {
  width: 35%;
  height: 35%;
  border-radius: 10px;
  margin-right: 20px;
}

/* ===== フッター ===== */
footer {
  background: #fceee9;
  padding: 20px;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.footer-sns img {
  width: 30px;
  margin: 0 5px;
}

/* ===== PC表示 ===== */
@media (min-width: 768px) {
  .hamburger, .mobile-nav {
    display: none !important;
  }

  .pc-nav ul {
    display: flex;
    gap: 1.5rem;
  }

  .hero img {
    height: 85vh;
  }

  .flex-row {
    flex-direction: row;
    align-items: center;
  }

  section {
    padding: 80px 40px;
  }

  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    max-width: 1000px;
    margin: auto;
  }

  .voices {
  display: flex;
  justify-content: space-around;
  }

  .flex-row2 {
  display: flex;
  margin-bottom: 0%;
  }

  .flex-row2 img  {
  object-fit: contain;
  width: 220px;
  height: 219px;
  border-radius: 10px;
}
  .flex-row3 {
  display: flex;
  }

.flex-row3 img  {
  object-fit: contain;
  width: 220px;
  height: 219px;
  border-radius: 10px;
}

}