@media only screen and (min-width:600px) {

.event-title {
    font-size: 180%;
    color: #202321;
    font-weight: normal;
    padding: 22px 10px;
    margin: 0 0 60px;
    line-height: 1;
    border-bottom: #CCC 1px solid;
}

.main-page {
    line-height: 1.75;
    margin-bottom: 50px;
    padding: 40px 20px;
    background: #f5f4ef;
}

.main-page h1 {
    font-weight: 900;
    line-height: 1.4;
    padding-left: 25px;
    border-left: 5px solid #333;
    border-bottom: none;
}

h2.index-title {
    text-align: center;
    font-size: 150%;
    margin-bottom: 40px;
    position: relative;
    padding: 0 55px;
}

h2.index-title:before, h2.index-title:after {
    content: '';
    position: absolute;
    top: 50%;
    display: inline-block;
    width: 150px;
    height: 1px;
    background-color: black;
  }
  
  h2.index-title:before {
    left:0;
  }
  h2.index-title:after {
    right: 0;
  }

h2.h2-title {
    text-align: center;
    position: relative;
    color: #333;
    font-size: 180%;
    font-weight: 600;
    background: #ebe6d5;
    line-height: 1.4;
    padding: 0.8em;
    margin: 2em 0 0.5em;
    border-radius: 0 5px 5px 5px;
}
  
h2.h2-title:after {
    position: absolute;
    font-family: "Font Awesome 5 Free", 'Quicksand', 'Avenir', 'Arial', sans-serif;
    font-weight: 900;
    content: 'Check';
    background: #b8bfb2;
    color: #fff;
    left: 0px;
    bottom: 100%;
    border-radius: 5px 5px 0 0;
    padding: 10px 25px;
    font-size: 0.8em;
    line-height: 1;
    letter-spacing: 0.05em;
}

.main-page h3 {
    text-align: center;
    font-size: 130%;
    font-weight: 600;
}

.main-page h3 > .number {
    font-size: 150%;
    position: relative;
    margin-bottom: 50px;
}

.main-page h3 > .number:before {
    content: '';
    position: absolute;
    bottom: -40%;
    display: inline-block;
    width: 40px;
    height: 3px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    background-color: #b8bfb2;
    border-radius: 2px;
  }

.main-page h3 > .denim-category {
    display: block;
    margin: 2% 10%;
    padding: 1% 5%;
    font-size: 6vw;
    color: #fff;
    background-color: #252744;
}

.main-page h4 {
    margin: 8% 5% 5%;
    position: relative;
    font-size: 4vw;
    text-align: center;
    padding: 0 55px;
    border-bottom: none;
  }
  
  .main-page h4:before, .main-page h4:after {
    content: '';
    position: absolute;
    top: 50%;
    display: inline-block;
    width: 50px;
    height: 1px;
    background-color: black;
  }
  
  .main-page h4:before {
    left:0;
  }
  .main-page h4:after {
    right: 0;
  }

.main-page h5 {
    margin: 15% 10% 5%;
    padding: 1%;
    text-align: center;
    background-color: #c7d5dd;
}

/* タイトル周り */

.title-text {
    margin: 0 30px;
    font-weight: 600;
}

/* nav */

.wrap-index {
    margin: 50px;
    padding: 50px;
    border: 1px solid #cec8bc;
}

.wrap-index li {
    margin-bottom: 15px;
    font-weight: 600;
}

.wrap-index a {
    text-decoration: underline;
}

.pc-index {
    display: flex;
    align-items: center;
    gap: 150px;
    padding-left: 56px;
}

.pc-index ul {
    margin-top: 15px;
}

/* デニム説明 */

.wrap-content {
    margin: 180px 0 0;
}

.wrap-section {
    margin-top: 100px;
}

.main-text {
    margin: 40px 0;
    text-align: center;
}

/* トピックス */

.topics-flex {
    margin: 30px 0 10px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
}

.topics-flex li {
    width: 45%;
    margin-bottom: 30px;
}

/* ボタン */

.right-arrow  {
    display: block;
    position: relative;
    margin: 0 50px 50px;
    padding: 25px;
    text-align: center;
    font-weight: 600;
    border: 1px solid #000;
    text-decoration: none;
}

.right-arrow::after {
    display: block;
    width: 12px;
    height: 12px;
    position: absolute;
    top: 50%;
    right: 30px;
    content: '';
    border-top: 1px solid #000;
    border-right: 1px solid #000;
    transform: translateY(-50%) rotate(45deg);
}

.right-arrow-02  {
    display: block;
    position: relative;
    margin: 50px;
    padding: 25px;
    text-align: center;
    font-weight: 600;
    color: #fff;
    background-color: #000;
    border-radius: 100px;
    text-decoration: none;
}

.right-arrow-02::after {
    display: block;
    width: 12px;
    height: 12px;
    position: absolute;
    top: 50%;
    right: 30px;
    content: '';
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: translateY(-50%) rotate(45deg);
}

.top-arrow  {
    display: block;
    position: relative;
    margin: 5%;
    padding: 3%;
    text-align: center;
    font-weight: 600;
    color: #fff;
    background-color: #000;
    border-radius: 50px;
}

.top-arrow::after {
    display: block;
    width: 2vw;
    height: 2vw;
    position: absolute;
    top: 50%;
    right: 3vw;
    content: '';
    border-top: 2px solid #fff;
    border-left: 2px solid #fff;
    transform: translateY(-50%) rotate(45deg);
}

.short-arrow  {
    display: block;
    position: relative;
    padding: 2% 0;
    font-weight: 600;
    text-decoration: underline;
}

.short-arrow::after {
    display: block;
    width: 2vw;
    height: 2vw;
    position: absolute;
    top: 50%;
    right: 54vw;
    content: '';
    border-top: 2px solid #000;
    border-right: 2px solid #000;
    transform: translateY(-50%) rotate(45deg);
}

/* ラインマーカー */
/* アニメーション前のスタイル */
.js-marker {
    display: inline;
    position: relative;
    background-image: linear-gradient(90deg, #ffe954, #ffe954); /* 単色の場合は同じ色、グラデーションさせる場合は別々の色 */
    background-repeat: no-repeat;
    background-position: bottom left;
    background-size: 0 300%; /* '30%'の部分にマーカーの太さを記入 */
    transition: all 1s ease-in-out; /* マーカーを引く速度を調整 */
    font-weight: bold; /* ついでに太字にしたい場合 */
  }
  
  /* アニメーション発火時 */
  .js-marker.inview {
    background-size: 100% 300%; /* '30%'の部分は上で設定した太さに合わせる */
  }


/*アコーディオン全体*/
.accordion-area{
    list-style: none;
    margin: 5%;
}

.accordion-area li{
    margin: 10px 0;
}

.accordion-area section {
	border: 1px solid #ccc;
}

/*アコーディオンタイトル*/
.campaign-detail {
    position: relative;
    margin: 0;
    cursor: pointer;
    text-align: center;
    font-size: 3.5vw;
    font-weight: 600;
    padding: 5%;
    color: #fff;
    transition: all .5s ease;
    border-bottom: none;
}

/*アイコンの＋と×*/
.campaign-detail::before,
.campaign-detail::after{
    position: absolute;
    content:'';
    width: 15px;
    height: 2px;
    background-color: #fff;
    
}
.campaign-detail::before{
    top:48%;
    right: 15px;
    transform: rotate(0deg);
    
}
.campaign-detail::after{    
    top:48%;
    right: 15px;
    transform: rotate(90deg);

}
/*　closeというクラスがついたら形状変化　*/
.campaign-detail.close::before{
	transform: rotate(45deg);
}

.campaign-detail.close::after{
	transform: rotate(-45deg);
}

/*アコーディオンで現れるエリア*/
.box {
    display: none;
    background: #fff;
    margin: 0 1px;
    padding: 5%;
    border-bottom: 1px solid #000;
}

/* YouTube */

.youtube {
    width: 100%;
    margin-bottom: 5%;
    aspect-ratio: 16 / 9;
  }
  .youtube iframe {
    width: 100%;
    height: 100%;
  }

/*共通*/

html {
    scroll-behavior: smooth;
  }

.contents_inner {
    padding-top: 70px;
    margin-top: -70px;
}

.fade {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 1.5s, transform 1s;
}

.fade.active {
	opacity: 1;
	transform: translateY(0px);
}

.note {
    font-size: 3vw;
    padding-left:1em;
	text-indent:-1em;
}
}