@charset "utf-8";

.main-content {

	font-family: YuGothic, "Yu Gothic", "游ゴシック体", "游ゴシック", "ヒラギノ角ゴ ProN W3", "Noto Sans", "Noto Sans JP", BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", "Meiryo", sans-serif;

	font-feature-settings: "palt" 1; /* プロポーショナルメトリクスを有効にする指定 */
	hanging-punctuation: allow-end;  /* Safari用ぶら下がり */
  margin: 0 10px 70px 10px;
	text-align: center;
	font-weight: 500; 
	color: #333;
}


/*  h text
------------------------*/
.main-content p,
.main-content h1,
.main-content h2,
.main-content h3,
.main-content h4 {
	margin: 0;
	padding: 0;
	text-align: center;
	line-height: 2;
	letter-spacing: .18em;
}

.main-content h1 {
	font-size: 18px;
	font-weight: bold;
	margin-top: 30px;
}
.main-content h2 {
	font-size: 18px;
	font-weight: bold;
}
.main-content h3 {
	font-size: 16px;
	margin-top: 20px;
}
.main-content h4 {
	font-size: 14px;
	margin-top: 10px;
	letter-spacing: .125em;
	text-align: left;
}
.main-content p,
.main-content ul {
	letter-spacing: .05em;
	font-size: 13px;
	line-height: 1.8;
	font-feature-settings: normal;
	text-align: left;
}
.main-content p {
	margin-top: 10px;
}
.main-content p.text-lead {
	line-height: 2.3;
	margin-top: 20px;
	font-size: 14px;
	text-align: center;
}
.main-content .text-note {
	font-size: 11px;
}
.main-content span.text-note {
	display: block;
	margin-top: 5px;
}


/*  ul li
------------------------*/
.main-content ul {
	margin: 0;
	padding: 0;
}

/* 「・」中黒 */
.main-content ul.list-dot {
  margin: 0 auto;
}
.main-content ul.list-dot li {
	position: relative;
	padding-left: 1em;
	text-align: left;
}
.main-content ul.list-dot li:nth-of-type(n+2) {
	margin-top: .5em;
}
.main-content ul.list-dot li::before {
	content: "・";
	position: absolute;
	left: 0;
	top: 0;
}
.main-content p + ul.list-dot {
	margin-top: .75em;
}

/*  img
------------------------*/
.main-content img {
	width: 100%;
	height: auto;
	display: block;
}

.main-content img.img-border {
	outline: 1px solid #ddd;
	outline-offset: -1px;
}

/*  a
------------------------*/
.main-content a {
	color: #333;
	text-decoration: none;
}
.main-content a:active {
	color: #999;
}
.main-content p a {
	text-decoration: underline;
}

/* ▼ リンク全体と、内包されるテキスト（p, span）の変化用 */
.main-content a,
.main-content a p,
.main-content a span,
.information li.info-item a,
.main-content .sticky-menu a {
	transition: color 0.2s ease, opacity 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

/* ▼ リンク内の画像の変化用 */
.main-content a img {
	transition: opacity 0.2s ease;
}
.main-content a {
	color: #333;
	text-decoration: none;
	-webkit-tap-highlight-color: transparent; /* タップ時のグレー背景を消す */
}


/*  スライドショー
------------------------*/
.main-content .slide-show {
	position: relative;
}
.main-content .slide-show img {
	display: none;
	position: absolute;
	top: 0;
	left: 0;
}

/*  line装飾　1
------------------------*/
#main-content > section,
#main-content .insta-info {
	position: relative;
	padding-top: 50px;
	margin-top: 50px;
}

.main-content > section::before,
.main-content .insta-info::before {
	background: url(/sp/commonplace-book/img/line.jpg) repeat;
	content: "";
	display: block;
	width: 100%;
	height: 3px;
	top: 20px;
	background-size:contain;
	position: absolute;
}

/*  line装飾　2
------------------------*/
#item > section:nth-of-type(n+2)::before,
#key-idea > section:nth-of-type(n+2)::before,
.related-article::before {
	content: "";
	display: block;
	width: 50%;
	height: 5px;
	background-color: #eee;
	border-radius: 9999px;
	margin: 0 auto 20px;
}

/*  子カテボタン非表示
------------------------*/
#pi_s_cat_up {
	display: none;
}


/* =====================
　　header
===================== */

/*　slide-show
------------------------*/
header .slide-show {
	aspect-ratio: 860 / 500;
	margin-left: calc(50% - 50vw);
  width: 100vw;
  max-width: 100vw;
}
header .slide-show img {
	width: 100%;
  height: 100%;
  object-fit: cover;	
}

/*　menu
------------------------*/
.main-content header nav {
  margin: 40px auto;
}
.main-content nav ul.content-menu {
  display: flex;
  justify-content: center;
  gap: 3.5vw;
}
.main-content nav ul.content-menu li {
  /*width: 140px;*/
  text-align: center;
}
.main-content nav ul.content-menu li p {
  margin-top: 10px;
  line-height: 1.6;
  font-size: 10px;
  font-weight: bold;
  letter-spacing: .1em;
	text-align: center;
}


/*　information　　
------------------------*/
.main-content .information {
	margin-top: 50px;
	text-align: center;
	font-size: 13px;
}
.main-content .information h2 {
	font-size: 12px;
}
/* 全体のリスト */
.main-content .information ul.info-list {
	display: inline-block;
	margin-top: 10px;
	letter-spacing: .05em;
}
/* 各お知らせ項目 */
.main-content .information li.info-item {
  display: flex;
  padding: 12px 0 0;
	text-align: left;
	font-size: 12px;
	
}
/* 日付部分 */
.main-content .information .info-date {
  width: auto;
  flex-shrink: 0;
	letter-spacing: .05em;
	/* ▼ 数字の字幅を揃える ▼ */
  font-feature-settings: "tnum";
  -webkit-font-feature-settings: "tnum";
  -moz-font-feature-settings: "tnum";
}
.main-content .information li.info-item a {
	text-decoration: underline;
}
.main-content .information .info-text {
	margin-top: -1px;
	margin-left: 12px;
	letter-spacing: .15em;

}



/* =====================
　　追従メニュー
===================== */

.main-content .sticky-menu {
  position: fixed;
  top: -100px; 
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 100vw;
  z-index: 10; 
  transition: top 0.6s ease-in-out;
  background-color: #fff;
  box-shadow: 0 5px 10px -5px rgba(0, 0, 0, 0.15); /* 下に薄く影 */
}

/* ナビゲーション内のリストデザイン */
.main-content .sticky-menu ul {
  display: flex;
  align-items: stretch;
  list-style: none;
  margin: 0;
  padding: 0;
  justify-content: flex-start;
  flex-wrap: nowrap; /* 1行に並べる */
}
.main-content .sticky-menu ul li {
  display: flex; 
  flex: 1 1 auto; 
  position: relative;
}

/* 項目間の縦線 */
.main-content .sticky-menu ul li::after {
  content: "";
  position: absolute;
  right: 0;/* 右端に配置 */
  top: 15px;
  bottom: 15px;
  width: 2px; 
  background-color: #F9F4EE;
}
/* 一番右端の項目の縦線なし設定 */
.main-content .sticky-menu ul li:last-child::after {
  display: none;
}

/* ナビゲーションのリンク */
.main-content .sticky-menu a {
  display: flex;
  align-items: center;
  justify-content: center; 
  width: 100%;
  text-decoration: none;
  color: #aaa;
  font-weight: bold;
  font-size: 11px;
  padding: 12px 7px 6px;
  border-bottom: 4px solid transparent; /* 普段は透明な下線を引いておく */
  white-space: normal; /* または スマホと同じ nowrap */
  text-align: center;
  line-height: 1.4;
}
.main-content .sticky-menu a:active {
	border-bottom: 4px solid #ccc; 
}
.main-content .sticky-menu a.is-current {
	border-bottom: 4px solid #bbb; 
  color: #333;
}
/* JSでこのクラスが付与されたら、画面上端にスライドダウンして表示 */
.main-content .sticky-menu.is-active {
  top: 0;
}


/* =====================
　　ABOUT
===================== */

/*　h3
------------------------*/
#about h3 {
	display: inline-block;
}
#about h3:nth-of-type(n+2) {
	margin-top: 30px;
}
/* 装飾 dot */
#about h3::after {
  content: "";
  display: block;
  width: var(--dot-width, 100%);  /* heading-dots.js 使用。JSが動かない時は100% */
  height: 7px;
   /*margin: 8px auto 0;*/
	margin-top: 8px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 7'%3E%3Ccircle cx='3.5' cy='3.5' r='3.5' fill='%23e3d6d3'/%3E%3C/svg%3E");  
  background-size: 14px 7px;
  background-repeat: repeat-x; 
}

/*　+ img
------------------------*/
#about h3 + img,
#about h4 + img,
#about p + img {
	margin-top: 20px;
}

/*　関連記事
------------------------*/
.related-article {
	margin: 30px auto 0
}
.related-article > p {
	margin-top: 30px;
	text-align: center;
}
.related-article > a {
	display: flex;
	align-items: center;
	gap: 20px;
	font-weight: bold;
	margin: 20px auto 0;
	width: 90%;
}
.related-article > a img {
	width: 80px;
	height: auto;
	flex-shrink: 0;
}
.related-article > a p {
	text-align: left;
	margin-top: 0;
}


/* =====================
　　ITEM + KEY IDEA 共通
===================== */

#item > section,
#key-idea > section  {
	margin-top: 30px;
}
#item > section:nth-of-type(n+2),
#key-idea > section:nth-of-type(n+2)  {
	margin-top: 40px;
}


/* =====================
　　ITEM
===================== */

	/*　lineup
------------------------*/
#item .lineup {
	margin-top: 20px;
}
/* NEW、RENEWAL */
#item .lineup > p:first-child {
	text-align: center;
	font-weight: bold;
	color: #b1928b;
	font-size: 12px;
	letter-spacing: .18em;
}

#item .lineup ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 5%;
  margin-top: 10px;
}
#item .lineup img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* ペン */
.pen .lineup li {
  height: 40vw; 
}
#item-joindots .lineup li:nth-child(-n+6) {
  aspect-ratio: 48 / 180;
}
#item-joindots .lineup li:nth-child(n+7) {
  aspect-ratio: 73 / 180;
	margin-top: 5vw;
}
#item-joinliner .lineup li:nth-child(-n+6)  {
  aspect-ratio: 41 / 180;
}
#item-joinliner .lineup li:nth-child(n+7)  {
  aspect-ratio: 61 / 180;
	margin-top: 5vw;
}
/* ノート */
#item-notebook .lineup ul {
	gap: 5%;
}
#item-notebook .lineup li {
  height: 33vw; 
  aspect-ratio: 112 / 150;
}

	/*　開閉　renewal-toggle
------------------------*/
.renewal-toggle-wrap {
	margin: 30px auto 0;
}
.renewal-toggle-wrap > div {
	margin-left: 10px;
	margin-right: 10px;
}
.renewal-toggle {
  cursor: pointer;
  font-size: 12px;
	letter-spacing: .18em;
  padding: 10px 20px;
  position: relative;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
  transition: background-color 0.2s ease;
  background-color: #fff;
	-webkit-tap-highlight-color: transparent; /* タップ時のグレー背景を消す */
}
.renewal-toggle:active {
  background-color: #f9f9f9;
}

/* 矢印アイコン */
.renewal-toggle::after {
  position: absolute;
  display: block;
  content: '';
  top: 50%; /* 親の高さの中央に配置 */
  right: 16px;
  width: 5px;
  height: 5px;
  border-top: 2px solid #999;
  border-right: 2px solid #999;
  /* translateY(-50%)  開閉時も正確な上下中央をキープ */
  transform: translateY(-50%) rotate(135deg);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
/* 開いた時の矢印の向き */
.renewal-toggle.is-open::after {
  transform: translateY(-50%) rotate(-45deg);
}

/* renewal-content（中身） */
.renewal-content {
  display: none;
  padding-top: 10px;
}
.renewal-inner {
	width: fit-content;
	margin: auto;
}
.renewal-inner-block:nth-child(n+2) {
	margin-top: 20px;
}
.renewal-inner-block p {
	font-size: 11px;
	font-weight: bold;
}
.renewal-inner-block ul {
	font-size: 11px;
	margin: 10px auto 0;

}
.renewal-inner-block li {
	text-align: left;
}
.renewal-inner-block span.p-code {
	margin-right: 1em;
}



/* =====================
　　KEY IDEA
===================== */

#key-idea ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 5%;
	margin-top: 20px;
}
#key-idea ul li {
	width: 30%;
}

#key-idea ul p {
	text-align: left;
	font-size: 11px;
	margin-top: 5px;
}
#key-idea ul li img {
	border: 1px solid #f2f2f2;
	box-sizing: border-box;
}


/* =====================
　　movie
===================== */

/* youtube custon 
------------------------*/
.youtube_wrap {
	margin-top: 25px;
}

/*　再生前UIを非表示にする
・既存の .youtube_box は活かしての内容。
・JSは、custom-youtube.js 
------------------------*/
/* 再生前サムネ表示
　（youtubeのiframeは表示されていない状態）*/
.youtube_box.custom-youtube img.youtube-thumb {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* 再生ボタン
　（スマホでは、再度youtube UIでの再生ボタンクリックが必要そう） */
.youtube_box.custom-youtube .play-button {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 60px;
	height: 60px;
	background: rgba(0, 0, 0, 0.3);
	border-radius: 50%;
	text-align: center;
	line-height: 60px;
	letter-spacing: -.1em;
	font-size: 30px;
	color: white;
	pointer-events: none; /* 親divがクリックされるように */
}

/*　more close ボタン
------------------------*/

#movie .more-content {
	display: none;
}

.main-content .close {
	display: none;
}
.main-content .more,
.main-content .close {
	position: relative;
	text-align: center;
	line-height: 4.2em;
	margin-top: 30px;
}
.main-content .more a,
.main-content .close a {
	width: 70%;
	margin: 0 auto;
	display: block;
	border: 1px solid #bbb;
	font-size: 13px;
	box-sizing: border-box;
	letter-spacing: .15em;
	border-radius: 6px;
	color: #444!important;
	text-decoration: none;
}
.main-content .more a:active,
.main-content .close a:active {
	border: 1px solid #ddd;
	color: #999!important;
	background-color: #f2f2f2;
}



/* =====================
　　recommend
===================== */

#recommend h2 {
	font-size: 17px;
  line-height: 1.8;
}
#recommend p.text-lead {
	font-size: 13px;
}

#recommend ul {
	margin-top: 30px;
}

#recommend ul li:nth-child(n+2) {
	margin-top: 20px;
}
#recommend ul a {
	display: flex;
}
#recommend ul img {
	width: 120px;
	height: 120px;
	object-fit: cover;
	margin-right: 20px;
}
#recommend ul p {
	font-size: 13px;
	font-weight: bold;
	margin: 0;
	align-self: center;
	text-align: left;
	display: inline-block;
}
#recommend ul p span.text-note {
	font-size: 11px;
	font-weight: normal;
	line-height: 1.6;
}


/* =====================
　　インスタ紹介
===================== */

.insta-info {
	text-align: center;
}
a.insta-info-btn {
	padding: 0.5em;
	margin: 24px auto 0 -15px;
	display: inline-block;
	font-weight: bold;
	font-size: 15px;
	letter-spacing: .15em;
}
a.insta-info-btn:before {
	content: "";
	display: inline-block;
	width: 30px;
	height: 30px;
	margin: -3px 15px 0 0;
	background: url("/images/ico_Instagram_Glyph_Gradient_200x200.png") no-repeat;
	background-size: contain;
	vertical-align: middle;
}
.main-content a.insta-info-btn:active {
	color: #333;
	cursor: pointer;
	opacity: .6;
}