html{
  font-size:62.4%; 
  scroll-behavior: smooth;
}

body {
  padding: 0px;
  margin: 0px;
  font-family: 'Noto Serif JP', serif;
  font-size:2rem; /*20px*/
  background-color: #E6E2D7;
}

li {
  list-style: none;
}

/* 文字縦書き */
a,
span {
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
}

/* header */
.header {
  position: relative;
}

.navigation {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  flex-direction: row-reverse;
  margin: 7%;
}

.header-onlinestore {
  position: absolute;
  left: 3%;
  bottom: 50px
}

.header-title {
  font-size:5rem; /*50px*/
}

.header-wrapper-list {
  display: flex;
  flex-direction: row-reverse;
  margin-right: 30%;
  gap: 20px;
}

.header-title,
.header-wrapper-menu > a,
.header-onlinestore > a,
.footer-main a {
  color: white;
  text-decoration: none;
}

.header-title:hover,
.header-wrapper-menu > a:hover,
.header-onlinestore > a:hover,
.footer-main a:hover {
  color: #eec307;
}

.header-title:active,
.header-wrapper-menu > a:active,
.header-onlinestore > a:active,
.footer-main a:active {
  color: #eec307;
}

.header-onlinestore {
  padding: 5px;
  background-color: rgb(82, 81, 81);
}

.header-onlinestore > a {
  padding: 10px;
  margin: 0;
  background-color: rgb(82, 81, 81);
  border: solid 1px #fff;

}

.header-img {
  width: 100%;
  height:50vh;
  object-fit: cover;
}


.product{
  width: 80%;
  margin: 100px auto;
}

.product > h1 {
  text-align: center;
  margin-bottom: 100px;
  font-size: 3.2rem;
}

.product-flex {
  margin: 100px auto;
  width: 80%;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.item-flex {
  margin: 100px auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.item-flex > img {
  width: 350px;
}

.item-flex > h2 {
  font-size: 2.8rem;
}



/* フッター */
.footer {
  background-color: #f3b19f;
  color: #fff;
}

iframe {
  width: 100%;
  height: 450px;
}

.footer-main {
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
  margin: 50px;
}

.footer-title {
  font-size: 5rem;
  font-weight: bold;
}

.footer-flex-info {
  display: flex;
  flex-direction: row-reverse;
  gap: 50px;
}

.footer-contact {
  display: flex;
  flex-direction: row-reverse;
}

.footer-overview {
  display: flex;
  flex-direction: row-reverse;
}

.footer-inquiry {
  display:flex;
  flex-direction: column;
}

.footer-small {
  display: inline-block;
  width: 100%;
  margin: 10px auto 20px;
  text-align: center;
}

 /*====================
  レスポンシブ
  =====================*/
  @media screen and (max-width: 768px) {
    .product-flex {
      margin: 0 auto;
      gap: 0;
      flex-direction: column;
      align-items: center;
    }

    .item-flex > img {
      width: 250px;
    }

  }