/******************************************************************
 * Reset CSS - CBT LINKs
******************************************************************/

/* reset margin
-----------------------------------------------------------------*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  zoom: 1;
  /* hasLayout in IE */
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font: inherit;
  font-size: 100%;
  font-weight: normal;
  font-style: normal;
  vertical-align: baseline;
  background: transparent;
  -webkit-text-size-adjust: 100%;
  word-break: break-all;
}

/* reset font style
-----------------------------------------------------------------*/

html {
  box-sizing: border-box;
}

html * {
  box-sizing: inherit;
}

@media (min-width: 768px){
  html {
    box-sizing: border-box;
    width: 100%;
  }
}

body {
  font-family: "Yu Gothic", sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 1.5px;
}

@media (max-width: 767px){
  body {
    font-size: 13px;
  }
}

p {
  max-height: 100%;
}

ul {
  list-style-type: none;
}

a {
  margin: 0;
  padding: 0;
  color: inherit;
  text-decoration: none;
}

em, strong {
  font-style: normal;
  font-weight: inherit;
}

/* reset table
-----------------------------------------------------------------*/

table {
  border-collapse: collapse;
  border-spacing: 0;
}

table, th, td {
  table-layout: fixed;
}

caption, th, td {
  text-align: left;
  font-weight: normal;
  vertical-align: middle;
}

/* reset form style
-----------------------------------------------------------------*/

input[type="text"] {
  padding: 0;
  border: none;
  border-radius: 0;
  outline: none;
  background: none;
}

input[type="submit"],
input[type="button"] {
  border-radius: 0;
  -webkit-box-sizing: content-box;
  -webkit-appearance: button;
  appearance: button;
  border: none;
  box-sizing: border-box;
  cursor: pointer;
}

input[type="submit"]::-webkit-search-decoration,
input[type="button"]::-webkit-search-decoration {
  display: none;
}

input[type="submit"]:focus,
input[type="button"]:focus {
  outline-offset: -2px;
}

textarea {
  resize: none;
  overflow: auto;
}

/* reset img
-----------------------------------------------------------------*/

img {
  font-size: 0;
  line-height: 0;
  vertical-align: bottom;
  max-width: 100%;
  height: auto;
}

/******************************************************************
 * Common
******************************************************************/

/* display
-----------------------------------------------------------------*/

.inner{
  width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 999px){
  .inner{
    width: 96%;
  }
}

@media (max-width: 767px){
  .inner{
    width: 94%;
  }
}

@media (min-width: 768px){
  .sp{
    display: none;
  }
}

@media (max-width: 767px){
  .pc{
    display: none;
  }
}

@media (min-width: 321px){
  .onlyi5{
    display: none;
  }
}

/* section共通部分
-----------------------------------------------------------------*/

section{
  padding: 60px 0 40px;
}

@media (max-width: 767px){
  section{
    padding: 40px 0 20px;
  }
}

.section-title{
  text-align: center;
  margin-bottom: 40px;
}

@media (max-width: 767px){
  .section-title{
    padding: 20px 0;
    margin-bottom: 10px;
  }
}

.section-title h2{
  font-family: "Times New Roman", serif;
  font-size: 36px;
  color: #9c8057;
  letter-spacing: 4px;
}

@media (max-width: 767px){
  .section-title h2{
    font-size: 20px;
  }
}

.section-title h2::before{
  content: url("../img/h2_title_left.png");
  margin-right: 30px;
}

@media (max-width: 767px){
  .section-title h2::before{
    content: url("../img/h2_title_left_sp.png");
    margin-right: 10px;
    }
}

.section-title h2::after{
  content: url("../img/h2_title_right.png");
  margin-left: 30px;
}

@media (max-width: 767px){
  .section-title h2::after{
    content: url("../img/h2_title_right_sp.png");
    margin-left: 10px;
    }
}

.section-title p{
  font-family: "Yu Mincho", serif;
  font-size: 20px;
  line-height: 1;
}

@media (max-width: 767px){
  .section-title p{
    font-size: 15px;
  }
}

/* タイトル部分の背景
-----------------------------------------------------------------*/

.top-z .section-title{
  background: url("../img/section_title_bg_z.png") top center no-repeat;
}

.top-flow .section-title{
  background: url("../img/section_title_bg_flow.png") top center no-repeat;
}

.top-company .section-title{
  background: url("../img/section_title_bg_company.png") top center no-repeat;
}


/* 会員ログインボタン
-----------------------------------------------------------------*/

.login-btn{
  width: 140px;
  background: #9c8057;
  text-align: center;
  border-radius: 100px;
}

.login-btn a{
  display: block;
  font-size: 14px;
  color: #FFF;
  padding: 4px 0;
}


/******************************************************************
 * ヘッダー
******************************************************************/

/* Header PC
-----------------------------------------------------------------*/

header{
  position: fixed;
  width: 100%;
  /*background: #FFF;*/
  background: #000;
  z-index: 1000;
  margin-top: 57px;
}

@media (max-width: 767px){
  .header-pc.pc{
    display: none;
  }
}

.header-pc{
  display: flex;
  /*justify-content: space-between; ロゴを入れた際に復帰*/ 
  justify-content: flex-end;
  align-items: center;
}

.header-pc h1{
  font-family: "Times New Roman", serif;
  font-size: 20px;
}

.header-pc__menu{
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 14px 0;
}

.header-pc ul{
  display: flex;
}

.header-pc ul li{
  font-family: "Times New Roman", serif;
  color: #FFF;
  padding-bottom: 2px;
  margin: 0 14px;
}

.header-pc ul li a{
  display: block;
}

.header-pc ul li a:hover{
  display: inline-block;
  color: #9c8057;
  border-bottom: 1px solid #9c8057;
}

.header-pc .login-btn{
  margin-left: 14px;
}


/* Header SP
-----------------------------------------------------------------*/

@media (min-width: 768px){
  .header-sp{
    display: none;
  }
}

.globalMenuSp {
  position: fixed;
  z-index: 100;
  top: 0;
    left: 0;
	width: 100vw;
  height: 100vh;
  background: rgba(255, 255, 255, 0.9);
  color: #000;
  text-align: left;
  transform: translateY(-100%); 
  transition: all 0.6s;
  width: 100%;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

.globalMenuSp ul {
  margin: 72px 0 auto;
  margin-bottom: 20px;
  padding: 0;
}

.globalMenuSp ul li {
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "Times New Roman", serif;
	text-align: center;
  margin: 0 auto;
}

.globalMenuSp ul li a {
  display: block;
  font-size: 16px;
  padding: 14px 0;
}

.globalMenuSp .login-btn{
  margin: 0 auto;
}

.globalMenuSp.active {
  transform: translateY(0%);
}

.navToggle {
  position: fixed;  
  right: 8px;
  top: 14px;
  width: 42px;
  height: 51px;
  z-index: 200;
  background: transparent;
  cursor: pointer;
  text-align: center;
}

.navToggle span {
  display: block;
  position: absolute;
  width: 24px;
  cursor: pointer;
  border-bottom: solid 3px #8c724c;
  border-radius: 100px;
  -webkit-transition: .35s ease-in-out;
  -moz-transition: .35s ease-in-out;
  transition: .35s ease-in-out;
  left: 6px;
}

.navToggle.active span{
  border-bottom: solid 3px #8c724c;
}

.navToggle span:nth-child(1) {
  top: 10px;
}

.navToggle span:nth-child(2) {
  top: 18px;
}

.navToggle span:nth-child(3) {
  top: 26px;
}

.navToggle span:nth-child(4) {
  border: none;
  color: #eee;
  font-size: 9px;
  font-weight: bold;
  top: 34px;
}

.navToggle.active span:nth-child(1) {
  top: 18px;
  left: 6px;
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

.navToggle.active span:nth-child(2),
.navToggle.active span:nth-child(3) {
  top: 18px;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  transform: rotate(45deg);
}

/******************************************************************
 * メインコンテンツ
******************************************************************/

/* MV - メインビジュアル
-----------------------------------------------------------------*/

.top-mv{
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  height: 79vh;
  /* background: url(../img/mv_movie.mov) top center no-repeat; */
  background-size: cover;
  padding: 0;
  margin-top: -57px;
}

@media (max-width: 767px){
  .top-mv{
    height: 100%;
    align-items: center;
    /*background: url("../img/mv_movie.gif") top left 20% no-repeat;*/
    background-size: cover;  
    padding: 0;
    margin-top: -70px;
  }
}

.video-container{
  position: relative;
  min-width: 100%;
  height: 79vh;
  overflow: hidden;
  background: #000;
  text-align: center;
}

@media (max-width: 767px){
  .video-container{
    align-items: center;
    height: 79vh;
  }
}

.video-container video{
  position: static;
  /* right: 0; */
  top: 0;
  /* bottom: 0; */
  /* min-width: 100%; */
  /* min-height: 100%; */
  width: 90%;
  height: auto;
  margin-top: 61px;
  z-index: -100;
  margin: 61px auto 0;
}

@media (max-width: 767px){
  .video-container video{
    width: 220%;
    height: 82vh;
    margin-top: 20px;
  }
}

.top-mv h2{
  position: absolute;
  top: 44%;
  left: 20%;
  font-family: "Yu Mincho", serif;
  font-size: 28px;
  font-weight: bold;
  text-align: left;
  color: #000;
  line-height: 1.8;
  /* padding-top: 90px; */
  text-shadow: 0px 0px 14px #FFF, 0px 0px 14px #FFF, 0px 0px 14px #FFF, 0px 0px 14px #FFF, 0px 0px 14px #FFF;
  z-index: 2;
}

@media (max-width: 767px){
  .top-mv h2{
    top: 50%;
    left: 6%;
    font-size: 19px;
    line-height: 1.5;
    padding-top: 10px;
  }
}


/* About - ピュアダイヤモンドとは
-----------------------------------------------------------------*/

.top-about{
  background: url("../img/about_bg.jpg");
}

@media (max-width: 767px){
  .top-about{
  }
}

.top-about .inner{
  position: relative;
}

.about-frame{
  position: relative;
  background: url("../img/about_frame.png") top center no-repeat;
  background-size: 100% 100%;
  padding: 9px 16px;
}

@media (max-width: 767px){
  .about-frame{
    background: #000;
    padding: 0;
  }
}

.about-frame::before{
  position: absolute;
  content: url("../img/about_deco_top_left.png");
  top: -4px;
  left: 1px;
}

@media (max-width: 767px){
  .about-frame::before{
    content: none;
  }
}

.about-frame::after{
  position: absolute;
  content: url("../img/about_deco_top_right.png");
  top: -4px;
  right: 1px;
}

@media (max-width: 767px){
  .about-frame::after{
    content: none;
  }
}


.about-intro{
  background: url("../img/about_img01.png") top 1px right no-repeat;
  background-size: 60%;
  display: flex;
}

@media (max-width: 767px){
  .about-intro{
    background: none;
    display: block;
  }
  .about-intro__img{
    margin-bottom: 10px;
  }
}

.about-intro__flex{
  width: 62%;
  padding: 50px 40px;
}

@media (max-width: 767px){
  .about-intro__flex{
    width: 100%;
    padding: 0 10px;
  }
}

.about-intro__flex p{
  color: #FFF;
  font-family: "Yu Mincho", serif;
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 30px;
}

@media (max-width: 767px){
  .about-intro__flex p{
    font-size: 12px;
    padding-top: 12px;
    margin-bottom: 20px;
  }
}

.about-intro__flex p:last-child{
  padding-bottom: 40px;
}

@media (max-width: 767px){
  .about-intro__flex p:last-child{
    padding-bottom: 20px;
  }
}


.about-intro__desc h3{
  position: relative;
  width: 80%;
  font-family: "Yu Mincho", serif;
  font-size: 20px;
  color: #8c724c;
  padding-bottom: 36px;
  margin: 0 auto 36px;
}

@media (max-width: 767px){
  .about-intro__desc h3{
    width: 90%;
    font-size: 16px;
  }
}

.about-intro__desc h3::after{
  position: absolute;
  content: "";
  border-bottom: 1px solid #8c724c;
  width: 70px;
  height: 1px;
  left: 0;
  bottom: 0;
}

.about-intro__desc p{
  width: 80%;
  color: #333;
  line-height: 1.8;
  margin: 0 auto;
}

@media (max-width: 767px){
  .about-intro__desc p{
    width: 90%;
  }
}

.about-table{
}

@media (max-width: 767px){
  .about-table{
  }
}

.about-table__content{
  padding: 0 40px 40px 40px;
}

@media (max-width: 767px){
  .about-table__content{
    padding: 20px 0;
  }
}

.about-table__content::before{
  position: absolute;
  content: url("../img/about_deco_bottom_left.png");
  bottom: 4px;
  left: 1px;
}

@media (max-width: 767px){
  .about-table__content::before{
    content: none;
  }
}

.about-table__content::after{
  position: absolute;
  content: url("../img/about_deco_bottom_right.png");
  bottom: 4px;
  right: 1px;
}

@media (max-width: 767px){
  .about-table__content::after{
    content: none;
  }
}

.about-table__title{
  background: url("../img/about_table_title.jpg") center repeat-x;
  font-family: "Yu Mincho", serif;
  font-size: 30px;
  font-weight: bold;
  color: #9c8146;
  text-align: center;
  margin-bottom: 30px;
}

@media (max-width: 767px){
  .about-table__title{
    width: 94%;
    font-size: 18px;
    margin: 0 auto 20px;
  }
}

.about-table__title span{
  background: #000;
  letter-spacing: 3px;
  padding: 0 30px;
}

@media (max-width: 767px){
  .about-table__title span{
    padding: 0 6px;
  }
}

@media (max-width: 767px){
  .about-table__img{
    margin-bottom: 40px;
  }
}

.about-table__table{
  width: 100%;
  font-family: "Yu Mincho", serif;
  border: 2px solid #9c8146;
  margin-bottom: 20px;
}

@media (max-width: 767px){
  .about-table__table{
    font-size: 11px;
  }
}

.about-table th, .about-table td{
  text-align: center;
}

@media (max-width: 767px){
  .about-table th, .about-table td{
    padding: 6px 0;
  }
}

.about-table th{
  width: 30%;
}


.about-table thead{
}

.about-table thead th, .about-table thead td{
  background: #333;
  border-right: 1px solid #666;
  border-bottom: 1px solid #666;
}

@media (max-width: 767px){
  .about-table thead th{
    color: #FFF;
  }
  .about-table thead th.noborder{
    border-right: none;
  }
}

.about-table thead th.blank{
  width: 22%;
  border-bottom: none;
}

@media (max-width: 767px){
  .about-table thead th.blank{
    width: 24%;
  }
}

.about-table thead td.blank{
  background: #333;
  border-bottom: 1px solid #dcdcdc;
}


.about-table thead th:last-child, .about-table thead td:last-child{
  border-right: 2px solid #9c8146;
}

.about-table thead th.blue{
  position: relative;
  background: #ebf7f9;
  border-right: 1px solid #ccc;
}

.about-table thead th.gold{
  background: #f9f6eb;
}

.about-table thead th .th-img{
  padding: 30px 0;
}

@media (max-width: 767px){
  .about-table thead th .th-img{
    width: 40%;
    margin: 0 auto;
    padding: 6px 0;
  }
}

.about-table thead th .th-text{
  color: #FFF;
  padding: 10px 0;
}

.about-table thead th.equal01::after{
  position: absolute;
  content: url("../img/about_table_equal01.png");
  bottom: 40px;
  right: -18px;
  z-index: 10;
}

@media (max-width: 767px){
  .about-table thead th.equal01::after{
    position: absolute;
    content: "";
    background: url("../img/about_table_equal01_sp.png") no-repeat;
    background-size: contain;
    bottom: 14px;
    right: -15px;
    width: 27px;
    height: 27px;
    }
}

.about-table thead th.equal02::after{
  position: absolute;
  content: url("../img/about_table_equal02.png");
  bottom: 34px;
  right: -31px;
  z-index: 10;
}

@media (max-width: 767px){
  .about-table thead th.equal02::after{
    position: absolute;
    content: "";
    background: url("../img/about_table_equal02_sp.png") no-repeat;
    background-size: contain;
    bottom: 12px;
    right: -22px;
    width: 41px;
    height: 28px;

    }
}


/*
@media (max-width: 767px){
  .about-table__table table{
    width: 100%;
  }
  .about-table__table tr{
    display: flex;
  }
  .about-table__table th{
    width: 100%;
    background: #333;
    color: #FFF;
  }
  .about-table thead th{
    border-right: none;
  }
}*/

/*@media (max-width: 767px){
  .about-table__table td{
    width: 50%;
    background: #FFF;
    color: #333;
  }
  .about-table__table td.gray{
    background: #CCC;
    color: #333;
  }
  .about-table thead th{
    border-right: none;
  }
}*/

@media (max-width: 767px){
  .about-table__table td.gray{
    background: #CCC;
    color: #333;
  }

}

.about-table thead td.noborder{
  border-right: none;
}

.about-table tbody th, .about-table tbody td{
  background: #555;
  color: #FFF;
  padding: 6px 0;
}

.about-table tbody th{
  background: #333;
  border-right: 1px solid #333;
  border-bottom: 1px solid #444;
}

.about-table tbody td{
  border-right: 1px solid #333;
  border-bottom: 1px solid #333;

}

.about-table tbody td.blank{
  background: #333;
}

.about-table tbody td.blue{
  background: #5fadb9;
  font-size: 12px;
  color: #FFF;
  padding: 14px 0;
  border-right: 1px solid #666;
  border-bottom: 1px solid #333;
}

@media (max-width: 767px){
  .about-table tbody td.blue{
    font-size: 10px;
    padding: 6px 0;
  }
  .about-table tbody td.blue .inlineblock {
    display: inline-block;
  }
}

.about-table tbody td.gold{
  background: #9c8057;
  font-size: 12px;
  color: #FFF;
  padding: 14px 0;
}

@media (max-width: 767px){
  .about-table tbody td.gold{
    font-size: 10px;
    padding: 6px 0;
  }
}


/*
@media (max-width: 767px){
  .about-table tbody th, .about-table tbody td{
    border-bottom: 1px solid #AAA;
    border-right: none;
  }
  .about-table tbody th{
    border-bottom: none;
  }
  .about-table tbody td{
    width: 50%;
  }
}
*/

.about-table__desc{
  font-family: "Yu Mincho", serif;
  color: #FFF;
  line-height: 1.8;
  text-align: center;
  padding-bottom: 60px;
}

@media (max-width: 767px){
  .about-table__desc{
    width: 94%;
    font-size: 12px;
    text-align: left;
    margin: 0 auto;
    padding-bottom: 20px;
  }
}


/* labgrown - 2019年はラボグロウンダイヤモンド元年
-----------------------------------------------------------------*/

.top-labgrown{
  background: url("../img/labgrown_bg.jpg") top center no-repeat;
  background-size: cover;
  font-family: "Yu Mincho", serif;
  padding: 80px 0;
}

@media (max-width: 767px){
  .top-labgrown{
    padding: 40px 0;
  }
}

.top-labgrown .section-title .white{
  font-size: 36px;
  color: #FFF;
}

@media (max-width: 767px){
  .top-labgrown .section-title .white{
    font-size: 20px;
  }
}


.top-labgrown .section-title .white::before{
  content: url("../img/h2_title_left_w.png");
  margin-right: 30px;
}

@media (max-width: 767px){
  .top-labgrown .section-title .white::before{
    content: none;
    margin-right: 0;
    }
}

.top-labgrown .section-title .white::after{
  content: url("../img/h2_title_right_w.png");
  margin-left: 30px;
}

@media (max-width: 767px){
  .top-labgrown .section-title .white::after{
    content: none;
    margin-left: 0;
    }
}

.top-labgrown .section-text{
  color: #FFF;
  line-height: 1.8;
  text-align: center;
}


/* z - 本物以上の輝きのピュアダイヤモンド
-----------------------------------------------------------------*/

.top-z{
  padding-top: 0;
  padding-bottom: 0;
}

@media (max-width: 767px){
  .top-z{
  }
}

.z-wrap{
  background: #000;
}

@media (max-width: 767px){
  .z-wrap{
  }
}

.z-wrap__item{
  display: flex;
  color: #333;
}

@media (max-width: 899px){
  .z-wrap__item{
    display: block;
  }
}

.z-wrap__item.reverse{
  flex-direction: row-reverse;
}

.z-wrap__left, .z-wrap__right{
  width: 50%;
}

.z-wrap__item .z-wrap__left{
  background: url("../img/z_img01.jpg") center no-repeat;
  background-size: cover;
}

@media (max-width: 899px){
  .z-wrap__left, .z-wrap__right{
    width: 100%;
  }
  .z-wrap__left{
    height: 300px;
  }
}

@media (max-width: 767px){
  .z-wrap__left{
    height: 250px;
  }
}

.z-wrap__item.reverse .z-wrap__left{
  display: flex;
  align-items: flex-end;
  background: url("../img/z_img02.jpg") center no-repeat;  
  background-size: cover;
}

.z-wrap__left img{
  width: 100%;
}

.z-wrap__right{
  font-family: "Yu Mincho", serif;
  padding: 120px 0 60px;
}

@media (max-width: 767px){
  .z-wrap__right{
    padding-top: 100px;
    padding-bottom: 20px;
  }
}

/*
.z-wrap__item .z-wrap__right{
  background: url("../img/z_bg01.png") top 30px right 30px no-repeat;
  background-size: 154px;
}

@media (max-width: 767px){
  .z-wrap__item .z-wrap__right{
    background: url("../img/z_bg01.png") top 30px right no-repeat;
    background-size: 100px;
  }
}

.z-wrap__item.reverse .z-wrap__right{
  background: url("../img/z_bg01.png") top 30px left 30px no-repeat;
  background-size: 154px;
}

@media (max-width: 767px){
  .z-wrap__item.reverse .z-wrap__right{
    background: url("../img/z_bg01.png") top 30px left no-repeat;
    background-size: 100px;
  }
}
*/

.z-wrap__right h3{
  position: relative;
  width: 70%;
  font-family: "Yu Mincho", serif;
  font-size: 28px;
  color: #8c724c;
  text-align: center;
  margin: 0 auto 30px;
}

@media (max-width: 767px){
  .z-wrap__right h3{
    width: 90%;
    font-size: 16px;
  }
}

.z-wrap__right h3::before{
  position: absolute;
  content: url("../img/z_title_top.png");
  top: -40px;
  left: calc(50% - 62px);
}

@media (max-width: 767px){
  .z-wrap__right h3::before{
    position: absolute;
    content: url("../img/z_title_top.png");
    top: -30px;
    }
}

.z-wrap__right p{
  width: 75%;
  color: #FFF;
  line-height: 1.8;
  margin: 0 auto 20px;
}

@media (max-width: 767px){
  .z-wrap__right p{
    width: 90%;
  }
}

/* Column - ピュアダイアモンド購入までの流れ
-----------------------------------------------------------------*/

.top-column{
  background: url("../img/column_bg.jpg");
  font-family: "Yu Mincho", serif;
  padding-bottom: 20px;
}

.top-column__item{
  position: relative;
  background: url("../img/column_item_bg.png") no-repeat;
  background-size: 100% 100%;
  padding: 60px 50px 90px;
  margin-bottom: 60px;
}

@media (max-width: 767px){
  .top-column__item{
    padding: 40px 10px;
    margin-bottom: 30px;
  }
}

.top-column__item::before{
  position: absolute;
  content: url("../img/column_item_top.png");
  top: -40px;
  right: -22px;
}

@media (max-width: 767px){
  .top-column__item::before{
    position: absolute;
    content: url("../img/column_item_top_sp.png");
    top: -20px;
    right: 0;
    }
}

.top-column__item::after{
  position: absolute;
  content: url("../img/column_item_bottom.png");
  bottom: -32px;
  left: -22px;
}

@media (max-width: 767px){
  .top-column__item::after{
    position: absolute;
    content: url("../img/column_item_bottom_sp.png");
    bottom: -4px;
    left: 0;
      }
}

.top-column__item h3{
  font-size: 24px;
  color: #9c8146;
  letter-spacing: 3px;
  text-align: center;
  margin-bottom: 30px;
}

@media (max-width: 767px){
  .top-column__item h3{
    font-size: 16px;
    }
}

.top-column__item h3::before{
  content: url("../img/column_h3_left.png");
  margin-right: 10px;
}

@media (max-width: 767px){
  .top-column__item h3::before{
    content: none;
    margin-right: 0;
    }
}

.top-column__item h3::after{
  content: url("../img/column_h3_right.png");
  margin-left: 10px;
}


@media (max-width: 767px){
  .top-column__item h3::after{
    content: none;
    margin-left: 0;
    }
}

.top-column__wrap{
  display: flex;
  justify-content: space-between;
}

@media (max-width: 767px){
  .top-column__wrap{
    flex-direction: column;
    }
    .top-column__wrap p{
      margin-bottom: 10px;
    }
}


.top-column__wrap .section-text{
  line-height: 1.8;
}

.top-column__text{
  width: 72%;
  margin-left: 30px;
}

@media (max-width: 767px){
  .top-column__text{
    width: 96%;
    padding-bottom: 30px;
    margin: 0 auto 20px;
    }
}

.top-column__text .section-text{
  color: #FFF;
  margin-bottom: 20px;
}

.top-column__text.section-text{
  color: #FFF;
}

/* Flow - ピュアダイアモンド購入までの流れ
-----------------------------------------------------------------*/

.top-flow{
  background: url("../img/flow_title_bg.jpg") top right 10% no-repeat;
}

@media (max-width: 767px){
  .top-flow{
    background: url("../img/flow_title_bg.jpg") top right 2% no-repeat;
    background-size: 30%;
  }
}

.top-flow .section-title{
}

.flow-wrap{
  padding: 100px 0 60px;
}

@media (max-width: 767px){
  .flow-wrap{
    overflow: scroll;
  }
}

.flow-wrap ul{
  display: flex;
  justify-content: space-between;
  border-top: 3px solid #ccc;
  padding-top: 40px;
}

@media (max-width: 767px){
  .flow-wrap ul{
    width: 1000px;
  }
}

.flow-wrap__list{
  position: relative;
  width: 19.8%;
  color: #FFF;
  padding: 20px;
}

.flow-wrap__list::before{
  border: 29px solid transparent;
  border-left: 24px solid #fff;
  box-sizing: border-box;
  content: "";
  height: 28px;
  width: 14px;
  margin: -29px 0 0 0;
  position: absolute;
  top: 50%;
  left: 100%;
  z-index: 2;
}

.flow-wrap__list::after{
  border: 25px solid transparent;
  border-left: 21px solid #8c724c;
  box-sizing: border-box;
  content: "";
  height: 16px;
  width: 8px;
  margin: -25px 0 0 0;
  position: absolute;
  top: 50%;
  left: 100%;
  z-index:3;
}


.flow-wrap__list.item01{
  background: #8c724c;
}

.flow-wrap__list.item01::after{
  border-left: 21px solid #8c724c;
}

.flow-wrap__list.item02{
  background: #9c8057;
}

.flow-wrap__list.item02::after{
  border-left: 21px solid #9c8057;
}

.flow-wrap__list.item03{
  background: #ab9069;
}

.flow-wrap__list.item03::after{
  border-left: 21px solid #ab9069;
}

.flow-wrap__list.item04{
  background: #b09b7b;
}

.flow-wrap__list.item04::after{
  border-left: 21px solid #b09b7b;
}

.flow-wrap__list.item05{
  background: #c2b29a;
}

.flow-wrap__list.item05::after{
  border-left: none;
}

.flow-wrap__list h3{
  position: relative;
  font-size: 16px;
  text-align: center;
  border-bottom: 1px solid #FFF;
  padding-bottom: 4px;
  margin-bottom: 20px;
}

.flow-wrap__list.item01 h3::before{
  position: absolute;
  content: url("../img/flow_step01.png");
  top: -107px;
  left: 30%;
}

.flow-wrap__list.item02 h3::before{
  position: absolute;
  content: url("../img/flow_step02.png");
  top: -107px;
  left: 30%;
}

.flow-wrap__list.item03 h3::before{
  position: absolute;
  content: url("../img/flow_step03.png");
  top: -107px;
  left: 30%;
}

.flow-wrap__list.item04 h3::before{
  position: absolute;
  content: url("../img/flow_step04.png");
  top: -107px;
  left: 30%;
}

.flow-wrap__list.item05 h3::before{
  position: absolute;
  content: url("../img/flow_step05.png");
  top: -107px;
  left: 30%;
}

.flow-wrap__list p{
  font-size: 13px;
  text-align: center;
}


/* Company - 会社概要
-----------------------------------------------------------------*/

.top-company{
  background: #f4f2ee;
}

.company-wrap{
  display: flex;
  justify-content: space-between;
  padding: 60px 0;
}

@media (max-width: 767px){
  .company-wrap{
    display: block;
    padding: 40px 0;
  }
}

.company-wrap table{
  width: 48%;
}

@media (max-width: 767px){
  .company-wrap table{
    width: 100%;
    margin-bottom: 20px;
  }
}

.company-wrap table th{
  width: 24%;
  border-right: 1px solid #333;
  padding: 12px 0;
}

.company-wrap table td{
  padding-left: 40px;
}

.company-map{
  width: 48%;
}

@media (max-width: 767px){
  .company-map{
    width: 100%;
  }
}

.company-map iframe{
  width: 100%;
  height: 306px;
}

@media (max-width: 767px){
  .company-map iframe{
    height: 250px;
  }
}

/* Movie
-----------------------------------------------------------------*/

.top-movie{
  padding-bottom: 60px;
  background: #000;
}

@media (max-width: 767px){
  .top-movie{
    padding-top: 0;
  }
  .top-movie .section-title h2{
    font-size: 16px;
  }
}



.top-movie__wrap{

}

.top-movie__wrap video{
  width: 100%;
}



/******************************************************************
 * フッター
******************************************************************/

.footer-menu{
  background: #000;
  color: #FFF;
}

.footer-menu .inner{
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 20px 0;
}

@media (max-width: 767px){
  .footer-menu .inner{
    justify-content: space-between;
    align-items: flex-end;
  }
}

.footer-menu ul{
  display: flex;
  padding: 20px 0;
  margin-right: 30px;
}

@media (max-width: 767px){
  .footer-menu ul{
    display: block;
    padding: 0;
    margin-right: 0;
  }
}

.footer-menu ul li{
  font-family: "Times New Roman";
  font-size: 14px;
  line-height: 1;
  border-left: 1px solid #FFF;
  padding: 0 14px;
}

@media (max-width: 767px){
  .footer-menu ul li{
    margin-bottom: 14px;
    border-left: none;
  }
}

.footer-menu ul li:last-child{
  border-right: 1px solid #FFF;
}

@media (max-width: 767px){
  .footer-menu ul li:last-child{
    border-right: none;
  }
}


.footer-copy{
  /*background: #FFF;*/
  background: #222;
  font-family: "Times New Roman", serif;
  font-size: 12px;
  color: #999;
  text-align: center;
  padding: 14px 0;
}

@media (max-width: 767px){
  .footer-copy{
    font-size: 10px;
  }
}

/* Instafeed
-----------------------------------------------------------------*/

#instafeed{
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

@media (max-width: 767px){
  #instafeed{
    justify-content: center;
    height: 180px;
    overflow: hidden;
    margin-bottom: 20px;
  }
}

#instafeed .insta-box{
  /*
  width: 19%;
  overflow: hidden;
  */
  margin: 0 0 5px 5px;
  width: 180px;
  height: 180px;
}

@media (max-width: 999px){
  #instafeed .insta-box{
    width: 150px;
    height: 150px;
  }
}

@media (max-width: 767px){
  #instafeed .insta-box{
    width: 25%;
    height: auto;
    margin: 0;
  }
}

#instafeed .insta-box img{
  width: 180px;
  height: 180px;
  object-fit: cover;
}

@media (max-width: 999px){
  #instafeed .insta-box img{
    width: 150px;
    height: 150px;
  }
}

@media (max-width: 767px){
  #instafeed .insta-box img{
    width: 90px;
    height: 90px;
  }
}



#instafeed .insta-box:nth-of-type(5n+1) {
  margin-left: 0;
}