html {font-size: 62.5%; /*ベースを10pxにしています*/}
body {font-size: 1.0rem; /*10px*/
font-family: 'Noto Sans JP', sans-serif;
line-height: 3.2rem;}
a {transition-duration: 0.6s;}
a:hover {opacity: 0.7;}
/*-------------------- commonここまで --------------------*/


main {
font-size: 1.6rem;
margin: 40px auto;
}
h1 {
font-size: 2.8rem;
font-weight: 900;
background-color: #fff;
width: max-content;
padding: 8px 18px;
line-height: 5rem;
position: absolute;
z-index: 2;
}
.bar_kv {
width: 100%;
max-width: 1000px;
margin: 0 auto;
height: auto;
}

.header {
  width: 100%;
max-width: 1000px;
margin: 10px auto;
text-align: center;
}

#foot_link ul{
  display: flex;  
}


/*-------------------- 
商品情報ライン 
--------------------*/
.text-divider {
font-size: 2.0rem;
margin: 60px auto;
display: flex;
align-items: center;
--text-divider-gap: 1rem;
}
.text-divider::before,
.text-divider::after {
content: '';
height: 1px;
background-color: #333;
flex-grow: 1;
}
.text-divider::before {
margin-right: var(--text-divider-gap);
}
.text-divider::after {
margin-left: var(--text-divider-gap);
}

/*-------------------- 
商品詳細 
--------------------*/
.bar_item {
width: 90%;
max-width: 1000px;
margin: 0 auto;
}

.item_image {
width: 520px;
}
.item_text {
width: 420px;
}
.item_text h2 {
font-size: 2.8rem;
font-weight: 900;
margin-bottom: 10px;
}
.item_text .price {
font-size: 2.0rem;
font-weight: 900;
margin-bottom: 10px;
}
.item_text .contents {
  margin: 30px 0;
}

/*-------------------- 
カートボタン 
--------------------*/
.cart {
margin: 10px 0;
}
.cart ul {
font-size: 1.3rem;
line-height: 2.5rem;
padding-left: 15px;
}
.cart ul li {text-indent: -15px;}
.cart a {
color: #fff;
text-align: center;
background-color: #E02727;
width: 100%;
line-height: 4.5rem;
display: block;
}
.cart a span:after {
content: "→";
}

/*-------------------- 
講師
--------------------*/
article {
background-color: #000;
color: #fff;
position: relative;
height: 560px;
}
article .kousi {
width: 100%;
max-width: 1000px;
margin: 0 auto;
padding-top: 40px;
display: flex;
}

.kousi span {
  font-size: 1.2rem;
}
.kousi h3 {
  font-size: 2rem;
  margin-bottom: 25px;
}
.kousi img {
  position: absolute;
  left: calc(50% - 81px);
} 
.kousi_text {
max-width: 530px;
}

/*-------------------- 
ポイント
--------------------*/
.contents_set {
  margin-top: 100px;
}
.section_inner {
    width: 100%;
max-width: 1000px;
margin: 0 auto;
}
.section_inner h3 {
font-size: 2.8rem;
font-weight: 800;
margin-bottom: 20px;
padding-bottom: 5px;
position:relative;
text-indent:1em;
border-bottom: #001433 1px dashed;
}
.section_inner h3:before {
  content:"";
	display:inline-block;
	width:2.5em;
	height:2.5em;
  margin-right: 20px;
  margin-bottom: -18px;
}
.section_inner h3.point1:before {
	background:url(../images/month1.png) no-repeat;
	background-size:contain;
}
.section_inner h3.point2:before {
	background:url(../images/month2.png) no-repeat;
	background-size:contain;
}
.section_inner h3.point3:before {
	background:url(../images/month3.png) no-repeat;
	background-size:contain;
}

.flex {
display: flex;
justify-content: space-between;
flex-wrap: wrap;
margin-bottom: 60px;
}
.point_img {
  width: 100%;
  max-width: 500px;
}
.point_text {
  max-width: 390px;
width: 100%;
margin: 15px 1% 1% 1%;
}

hr.lineup_line {
  height: 0;
  margin: 0;
  padding: 0;
  border: 0;
}
hr.lineup_line {
  margin: 15px 0;
  border-top: 3px double #ccc;
}
.point_text ul li.item01:before {
  content:"1.";
  display:inline-block;
  margin-right: 10px;
  font-family: 'Cantata One', serif;
}
.point_text ul li.item02:before {
  content:"2.";
  display:inline-block;
  margin-right: 10px;
  font-family: 'Cantata One', serif;
}
.point_text ul li.item03:before {
  content:"3.";
  display:inline-block;
  margin-right: 10px;
  font-family: 'Cantata One', serif;
}
.type {
  text-indent: 28px;
}


/*-------------------- 
おすすめ PICK UP
--------------------*/
.link ul {
    display: flex; 
    justify-content: space-between;
}
.link ul li {
    width: 100%; max-width: 308px;
}

/*-------------------- 
トップへ戻るボタン
--------------------*/
#page-top {
position: fixed;
bottom: 20px;
right: 20px;
font-size: 95%;
}
#page-top a {
background: #666;
text-decoration: none;
color: #fff;
width: 100px;
padding: 30px 0;
text-align: center;
display: block;
border-radius: 5px;
}
#page-top a:hover {
text-decoration: none;
background: #999;
}


/* ------------------------------------
■　footer table
------------------------------------ */
footer {
    width: 100%;
  max-width: 1000px;
  margin: 80px auto;
  font-size: 1.5rem;
  line-height: 1.8rem;
}

table {
  border-collapse: collapse;
  padding: 0;
  margin: 20px auto;
  width: 100%;
  table-layout: fixed;
  font-size: 1.3rem;
}

table tr {
  background-color: #fff;
  border: 1px solid #bbb;
  padding: 0.35em;
}
table th,
table td {
  padding: 0.8em 10px 0.8em 1em;
  border-right: 1px solid #bbb;
  vertical-align: middle;
}
table th {
  font-size: 0.85em;
  background-color: #eee;
}
table thead tr {
  background-color: #eee;
}
.txt {
  text-align: left;
  font-size: 0.85em;
}
.price {
  text-align: left;
}




@media screen and (max-width:1000px) {
/*-------------------- 
商品詳細 
--------------------*/
.bar_item {
  width: 96%;
  margin: 40px 2%;
}
.item_image {
max-width: 560px;
width: 100%;
min-width: 319px;
margin: 0 40px 30px 0;
}
.item_text {
max-width: 380px;
width: 100%;
min-width: 320px;
}
.item_text .price {
font-size: 2.0rem;
font-weight: 900;
margin-bottom: 10px;
}

/*-------------------- 
講師
--------------------*/
article {
height: 600px;
}
article .kousi {
width: 96%;
margin: 40px 2%;
}
.kousi img {
position: absolute;
right: 0;
bottom: 0;
left: auto;
} 

/*-------------------- 
ポイント
--------------------*/
.section_inner {
  width: 96%;
  margin: 40px 2%;
}
.flex {
display: flex;
justify-content: inherit;
flex-wrap: nowrap;
}

/*-------------------- 
おすすめ PICK UP
--------------------*/
.link ul li {
margin-right: 30px;
}
.link ul li:last-child {
margin-right: 0px;
}
/*-----------------
カート　と　フッターの幅
-----------------*/
.cart, footer .inner {
  width: 96%;
  margin: 20px 2%;
}
}



@media screen and (max-width:700px) {
h1 {
font-size: 2.6rem;
padding: 6px 16px;
line-height: 4.4rem;
}    
.bar_kv {
margin-top: 20px;
padding-top: 50px;
}
/*-------------------- 
商品詳細 
--------------------*/
.item_image {
width: 100%;
max-width: 680px;
margin: 0 0 30px 0;
}
.item_text {
width: 100%;
max-width: 680px;
}

/*-------------------- 
講師
--------------------*/
article {
height: 640px;
}

.kousi img {
  width: 100%;
} 

/*-------------------- 
ポイント
--------------------*/

.flex {
display: flex;
flex-wrap: wrap;
}
.point_text {
width: 100%;
}

/*-------------------- 
トップへ戻るボタン
--------------------*/
#page-top a {
background: #666;
text-decoration: none;
color: #fff;
width: 70px;
padding: 20px 0;
text-align: center;
display: block;
border-radius: 5px;
}
#page-top a:hover {
text-decoration: none;
background: #999;
}
  
/*-----------------
table
-----------------*/
table {
border: 0;
width: 100%;
}
table th {
background-color: #eee;
display: block;
border-right: none;
}
table thead {
border: none;
clip: rect(0 0 0 0);
height: 1px;
margin: -1px;
overflow: hidden;
padding: 0;
position: absolute;
width: 1px;
}
table td {
border-bottom: 1px solid #bbb;
display: block;
font-size: 0.8em;
text-align: right;
position: relative;
padding: 0.625em 0.625em 0.625em 4em;
border-right: none;
}
table td::before {
content: attr(data-label);
font-weight: bold;
position: absolute;
left: 10px;
}
table td:last-child {
border-bottom: 0;
}

}


@media screen and (max-width:500px) {
  .header img {
    width: 40px;
  }
    main {
      margin: 20px 0;
      }
    .section_inner {
      width: 96%;
      margin: 0px 2%;
    }
    h1 {
        font-size: 2.2rem;
        position: inherit;
        padding: 0;
        line-height: 3.2rem;
        margin-bottom: 5px;
    }
    .bar_kv {
        margin-top: 0px;
        padding-top: 0px;
    }
    .contents_set {
      margin-top: 60px;
  }
    .section_inner h3 {
      font-size: 2.3rem;
      text-indent:0;
      }
      .section_inner h3:before {
        margin-right: 10px;
      }

    #foot_link ul {
      display: block;
    }
}