@charset "UTF-8";

.base1 {
	background: white;
	max-width: 1200px;
	margin: auto;
}

.flexbox {
	display: flex;
	flex-direction: column;
	gap: 20px 5%;
	padding: 10px;
}

.box1 {
	display: flex;
	align-items: center;
	gap: 30px 5%;
}

.boximg,.boximg1 {
	width: 40%;
}

.img-box {
	display: flex;
	justify-content: center;
}	

.img-box img {
	width: 100%;
}


.header {
  position: sticky; /* headerを追従にする */
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background-color: white;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
}
.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
}

.logo img {
	width: 40%;	
}


/* ハンバーガーボタンのデザイン */
.drawer__button {
  position: relative;
  width: 3rem;
  height: 3rem;
  background-color: transparent;
  border: none;
  cursor: pointer;
  z-index: 999; /* メニューを開いている時もクリックできるよう設定 */
}
/* ハンバーガーボタン内の線 */
.drawer__button > span {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2rem;
  height: 2px;
  background-color: black;
  transform: translateX(-50%);
}
.drawer__button > span:first-child {
  transform: translate(-50%, calc(-50% - 0.5rem));
  transition: transform 0.3s ease;
}
.drawer__button > span:nth-child(2) {
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
}
.drawer__button > span:last-child {
  transform: translate(-50%, calc(-50% + 0.5rem));
  transition: transform 0.3s ease;
}
/* 展開時のデザイン */
.drawer__button.active > span:first-child {
  transform: translate(-50%, -50%) rotate(-45deg);
}
.drawer__button.active > span:nth-child(2) {
  opacity: 0;
}
.drawer__button.active > span:last-child {
  transform: translate(-50%, -50%) rotate(45deg);
}
/* メニューのデザイン */
.drawer__nav {
  position: fixed; /* 追従ヘッダーなどでも表示できるよう設定しておく */
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  transition: opacity 0.3s ease;
  opacity: 0;
  visibility: hidden;
}
.drawer__nav.active {
  opacity: 1;
  visibility: visible;
}
.drawer__nav__inner {
  position: relative;
  width: 80%;
  height: 100%;
  background-color: white;
  padding: 4rem 1.5rem 1rem;
  margin: 0 0 0 auto;
  overflow: scroll;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}
.drawer__nav.active .drawer__nav__inner {
  transform: translateX(0);
}
.drawer__nav__menu {
  list-style: none;
  padding-left: 0;
}
.drawer__nav__link {
  display: block;
  color: black;
  text-decoration: none;
  padding: 1rem 1rem;
  border-bottom: solid 1px lightgray;
}

/* ハンバーガーメニュー展開時、背景を固定 */
body.active {
  height: 100%;
  overflow: hidden;
}

/* 見た目の調整 */
section {
  width: 100%;
  height: 30vh;
}
section:nth-child(even) {
  background-color: skyblue;
}

/*----------------------------------ここからPCモニターの記述-----------*/
@media screen and (min-width: 600px) {
	.flexbox {
	display: flex;
	flex-direction: row;
	gap: 20px 5%;
	padding: 10px;
}

.box1 {
	display: flex;
	flex-direction: column;
	padding: 1rem;
}

}