@charset "UTF-8";

/* フレーム */
.intro_area {
  background-image: url("../img/mv-r12001600.jpg");
  padding-top: 133%; /* 高さと幅の比を比率で固定。 */
  background-size: 100% auto;
  background-repeat: no-repeat;
  margin-bottom: -4rem;
}

@media print, screen and (min-width: 768px) {
  .intro_area {
  background-image: url("../img/mv-r16001600.jpg");
  padding-top: 100%; /* 高さと幅の比を比率で固定。 */
  }
}
@media print, screen and (min-width: 1024px) {
  .intro_area {
    background-image: url("../img/mv-r19201080.jpg") ;
	padding-top: 66.67; /* 高さと幅の比を比率で固定。 */
    background-size: auto 100%;
  }
}

.l-section {
  padding-top: 300px;
}

@media print, screen and (min-width: 768px) {
  .l-section {
    padding-top: 60px;
  }
}

.l-section_inner {
  padding-left: 10px;
  padding-right: 10px;
}
@media print, screen and (min-width: 768px) {
  .l-section_inner {
    padding-left: 20px;
    padding-right: 20px;
  }
}
@media print, screen and (min-width: 1024px) {
  .l-section_inner {
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 0px;
    padding-right: 0px;
  }
}

@media print, screen and (min-width: 1024px) {
  .l-section_inner_mv {
    max-width: 96%;
    margin-left: auto;
  }
}

.intro_area_title {
  text-align: left;
  margin-top: -44rem;
  margin-bottom: 4rem;
  margin-left: 2vw;
}
@media print, screen and (min-width: 414px) {
  .intro_area_title {
    margin-top: -48rem
  }
}
@media print, screen and (min-width: 512px) {
  .intro_area_title {
    margin-top: -58rem;
  }
}
@media print, screen and (min-width: 580px) {
  .intro_area_title {
    margin-top: -72rem;
  }
}
@media print, screen and (min-width: 768px) {
  .intro_area_title {
    margin-top: -60rem;
    margin-left: 2vw;
  }
}
@media print, screen and (min-width: 1024px) {
  .intro_area_title {
    margin-top: -80rem;
    margin-left: 4vw;
  }
}
@media print, screen and (min-width: 1280px) {
  .intro_area_title {
    margin-top: -80vw;
    margin-left: 8vw;
  }
}
@media print, screen and (min-width: 1600px) {
  .intro_area_title {
    margin-top: -84vw;
    margin-left: 6vw;
  }
}

.intro_area_lead {
  text-align: justify;
    margin-top: -3rem;
	margin-right: 4rem;
    margin-left: 1.2rem;
  width: 92%;
}
@media print, screen and (min-width: 512px) {
  .intro_area_lead {
	margin-right: 5rem;
    margin-left: 1.8rem;
  }
}
@media print, screen and (min-width: 580px) {
  .intro_area_lead {
	margin-right: 7.2rem;
    margin-left: 1.8rem;
  }
}
@media print, screen and (min-width: 768px) {
  .intro_area_lead {
    margin-top: -3rem;
    margin-left: 3.6vw;
  }
}
@media print, screen and (min-width: 1024px) {
  .intro_area_lead {
    margin-left: 5.2vw;
  }
}
@media print, screen and (min-width: 1280px) {
  .intro_area_lead {
    margin-left: 9.2vw;
  }
}
@media print, screen and (min-width: 1600px) {
  .intro_area_lead {
    margin-left: 7.2vw;
  }
}

.bg_area {
	background-image: url("../../rubber_stepup/img/bg_sponge_l.png"),
	 linear-gradient(#5B3444 20%, #D03475 32%, #DE377D 36%, #555 40%, #555 48%, #E07303 54%, #E07303 58%, #A20002 64%, #A20002 70%, #AA3364 76%, #7B2954 80%, #8A7C69 86%, #FFF 100%);
	background-repeat: no-repeat;
	z-index: 0;
}

.container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin: 0px auto;
}

@media print, screen and (min-width: 768px) {
  .container {
    line-height: 1.5;
  }
}
.container .intro_area{
  display: flex;
}

.container .sub {
  width: 48%;
  display: grid;
  place-content: center;
  place-items: center;
}

.container .sub1 {
  width: 50%;
  text-align: center;
  margin: 0 auto;
}
.container .sub0 {
  width: 60%;
  text-align: center;
  margin: 0 auto;
}
.block{
    width: 92vw;
    max-width:700px;
    margin: 0 auto;
	padding-top: 40px;
  	padding: clamp(10px,0, 60px) 0  clamp(20px,0,200px);
    justify-content: center;
    align-items: center;
	background-image: linear-gradient(rgba(28,28,36,0.80) 0%, rgba(58,58,64,0.80) 100%);
	img{max-width: 92%;}
	z-index: 2;
}
 .block-l{ 
      max-width: initial;
      width: 100vw;
      margin: -20px auto 0px;
	  hight: 20px;
	  background: #EFF2F8;
	  box-shadow: 0px 20px 8px rgba(0,0,0,.4);
	  align-items: center;
	  z-index: 4;
	}
@media print, screen and (min-width: 1280px) {
  .block-l {
    margin: -40px auto 0px;
  }
}
.block-r, .block-g, .block-t, .block-d, .block-z, .block-b { 
	  margin: 0px auto;
	  width: 94vw;
	  max-width:720px;
	  align-items: center;
	  box-shadow: 2px 0px 8px rgba(0,0,0,.4);
	}
.block-r{
	  background-image: linear-gradient(rgba(255,128,181,0.80) 0%, rgba(255,66,145,0.8) 1%, rgba(208,52,117,0.8) 100%);
	  z-index: 5;
  }
.block-g{
	  background-image: linear-gradient(rgba(152,152,152,0.80) 0%, rgba(120,120,120,0.80) 1%, rgba(76,76,76,0.80) 100%);
	  z-index: 6;
  }
.block-t{
	  background-image: linear-gradient(rgba(217,148,97,0.80) 0%, rgba(206,121,29,0.80) 1%, rgba(231,61,32,0.8) 100%);
	  z-index: 7;
  }
.block-d{
      background-image: linear-gradient(rgba(192,118,118,0.80) 0%, rgba(186,24,24,0.80) 1%, rgba(220,9,81,0.80) 100%);
	  z-index: 8;
  }
.block-z{
	  background-image: linear-gradient(rgba(146,99,111,0.80) 0%, rgba(140,19,49,0.80) 1%, rgba(151,37,61,0.80) 100%);
	  z-index: 9;
	}
.block-b{
	  background-image: linear-gradient(#2B2B2B 0%, #3F3F3F 100%);
	  opacity: 0.8;
	  z-index: 10;
	}


/* テキスト */
h2, h3, h4, h5, h6 {
  color: #FFF; 
}
h2, h5 {
  font-weight: 900; 
}
h3 {
  font-weight: 700; 
}
h4, h6 {
  font-weight: 500; 
}
h2 {
  font-size: 2.7rem;
  line-height: 1.5;
  text-align: left;
}

@media print, screen and (min-width: 414px) {
  h2 {
    font-size: 3.0rem;
  }
}
@media print, screen and (min-width: 512px) {
  h2 {
    font-size: 3.65rem;
  }
}
@media print, screen and (min-width: 580px) {
  h2 {
    font-size: 4.2rem;
    margin-bottom: 40px;
  }
}
@media print, screen and (min-width: 768px) {
  h2 {
    font-size: 5.4rem;
  }
}
@media print, screen and (min-width: 1024px) {
  h2 {
    font-size: 6rem;
  }
}
@media print, screen and (min-width: 1280px) {
  h2 {
    font-size: 7.5rem;
  }
}
@media print, screen and (min-width: 1920px) {
  h2 {
    font-size: 10.5rem;
  }
}

h3 {
  font-size: 1.5rem;
  line-height: 1.75;
  text-align: justify;
}
@media print, screen and (min-width: 768px) {
  h3 {
    font-size: 1.8rem;
  }
}
@media print, screen and (min-width: 1024px) {
  h3 {
    font-size: 2.4rem;
  }
}

h4 {
  margin-top: -12px;
  padding-top: 28px;
  text-align: center;
  font-size: 1.35rem;
  line-height: 1.4;
}
@media print, screen and (min-width: 768px) {
  h4 {
    font-size: 1.4rem;
  }
}
h5 {
  text-align: center;
  font-size: 1.5rem;
  line-height: 1.5;
  margin-bottom: 12px;
}
@media print, screen and (min-width: 414px) {
  h5 {
    font-size: 1.6rem;
  }
}
@media print, screen and (min-width: 512px) {
  h5 {
    font-size: 2rem;
  }
}
@media print, screen and (min-width: 768px) {
  h5 {
    font-size: 2.2rem;
  }
}

h6 {
  text-align: center;
  font-size: 1.35rem;
  line-height: 1.4;
  margin: 8px;
}
@media print, screen and (min-width: 512px) {
  h6 {
    font-size: 1.8rem;
  }
}
@media print, screen and (min-width: 768px) {
  h6 {
    font-size: 2rem;
  }
}



/* 矢印動き */
@keyframes arrow {
  0% {
    transform: rotate(-45deg) translate(0, 0) scale(0.2);
	align-items: center;
	display: flex;
    justify-content: center;
  }
  60% {
    transform: rotate(-45deg) translate(-16px, 16px) scale(0.8);
    justify-content: center;
  }
  0%,
  60%,
  100% {
    opacity: 0;
  }
  30% {
    opacity: 0.8;
  }
}
/* 矢印基本形 */
.rg_arrow1, .rg_arrow2, .rg_arrow3, 
.gt_arrow1, .gt_arrow2, .gt_arrow3,
.td_arrow1, .td_arrow2, .td_arrow3,
.gd_arrow1, .gd_arrow2, .gd_arrow3, 
.gd_arrow4, .gd_arrow5, .gd_arrow6, 
.gd_arrow7, .gd_arrow8, .gd_arrow9,
.dz_arrow1, .dz_arrow2, .dz_arrow3   
{
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;

}
.rg_arrow1::before, .rg_arrow2::before, .rg_arrow3::before, 
.gt_arrow1::before, .gt_arrow2::before, .gt_arrow3::before, 
.td_arrow1::before, .td_arrow2::before, .td_arrow3::before,
.gd_arrow1::before, .gd_arrow2::before, .gd_arrow3::before, 
.gd_arrow4::before, .gd_arrow5::before, .gd_arrow6::before, 
.gd_arrow7::before, .gd_arrow8::before, .gd_arrow9::before, 
.dz_arrow1::before, .dz_arrow2::before, .dz_arrow3::before 
{
  animation: arrow 1.8s infinite;
  position: absolute;
  content: '';
  transform: translateX(-50%);
  height: 0;
  width: 0;
}
/* ロゼナからグレイザー */
.rg_arrow1::before {
  animation-delay: 0.1s;
  margin-top: -72px;
  border: 12px solid #ff4291;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 21;
}
.rg_arrow2::before {
  animation-delay: 0.2s;
  top: -36px;
  border: 15px solid #9e4270;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 22;
}
.rg_arrow3::before {
  animation-delay: 0.3s;
  top: -24px;
  border: 18px solid #404448;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 23;
}

/* グレイザーからテナジー */
.gt_arrow1::before {
  animation-delay: 0.1s;
  margin-top: -72px;
  border: 12px solid #6A727A;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 21;
}
.gt_arrow2::before {
  animation-delay: 0.2s;
  top: -36px;
  border: 15px solid #B46E3C;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 22;
}
.gt_arrow3::before {
  animation-delay: 0.3s;
  top: -24px;
  border: 18px solid #ff6900;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 23;
}
/* グレイザー09Cからディグニクス09C */
.gd_arrow1::before {
  animation-delay: 0.1s;
  margin-top: -72px;
  border: 12px solid #6A727A;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 21;
}
.gd_arrow2::before {
  animation-delay: 0.2s;
  top: -36px;
  border: 15px solid #6C656F;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 22;
}
.gd_arrow3::before {
  animation-delay: 0.3s;
  top: -24px;
  border: 18px solid #6E5864;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 23;
}
.gd_arrow4::before {
  animation-delay: 0.1s;
  margin-top: -72px;
  border: 12px solid #704B59;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 21;
}
.gd_arrow5::before {
  animation-delay: 0.2s;
  top: -36px;
  border: 15px solid #733E4E;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 22;
}
.gd_arrow6::before {
  animation-delay: 0.3s;
  top: -24px;
  border: 18px solid #783F4D;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 23;
}
.gd_arrow7::before {
  animation-delay: 0.1s;
  margin-top: -72px;
  border: 12px solid #7A676B;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 21;
}
.gd_arrow8::before {
  animation-delay: 0.2s;
  top: -36px;
  border: 15px solid #753F4A;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 22;
}
.gd_arrow9::before {
  animation-delay: 0.3s;
  top: -24px;
  border: 18px solid #7B0A21;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 23;
}
/* テナジーからディグニクス */
.td_arrow1::before {
  animation-delay: 0.1s;
  margin-top: -72px;
  border: 12px solid #FF6900;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 21;
}
.td_arrow2::before {
  animation-delay: 0.2s;
  top: -36px;
  border: 15px solid #BE3C14;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 22;
}
.td_arrow3::before {
  animation-delay: 0.3s;
  top: -24px;
  border: 18px solid #7B0A21;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 23;
}
/* ディグニクスからザイア */
.dz_arrow1::before {
  animation-delay: 0.1s;
  margin-top: -72px;
  border: 12px solid #AC1332;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 21;
}
.dz_arrow2::before {
  animation-delay: 0.2s;
  top: -36px;
  border: 15px solid #A0C951;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 22;
}
.dz_arrow3::before {
  animation-delay: 0.3s;
  top: -24px;
  border: 18px solid #009E96;
  border-radius: 2px;
  border-top-color: transparent;
  border-right-color: transparent; 
  z-index: 23;
}
/* ボタン */
.button a {
    background: rgba(255, 255, 255, 0.5);
    border-radius: 9999px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    max-width: 180px;
    padding: 8px 24px;
    line-height: 1.8;
    text-decoration: none;
    color: #333;
    font-weight: 900;
    border-bottom: solid 2px rgba(0, 0, 0, 0.5);
    transition: 0.3s ease-in-out;
}
.button a:before {
    position: relative;
    font-weight: 900;
    margin-right: 12px;
    color: #fff;
    transition: 0.3s ease-in-out;
}
.button a:after {
  content: "";
  position: absolute;
  top: 50%;
  bottom: 0;
  right: 2rem;
  font-size: 90%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: right 0.3s;
  width: 8px;
  height: 8px;
  border-top: solid 2px currentColor;
  border-right: solid 2px currentColor;
  transform: translateY(-50%) rotate(45deg);
}
.button a:hover:after {
  right: 1.4rem;
}
.button a:hover {
  background: rgba(255, 255, 255, 0.4);
  color: #FFF;
  border-bottom: solid 2px rgba(0, 0, 0, 0.2);
  transform: translateY(3px);
}
.button a:hover:before {
    color: #fff;
}
.tooltip {
  font-size: 1.18rem;
  font-weight: 500;
  position: relative;
  margin: 8px -6px;
  text-align: center;
  color: #fff;
}
@media print, screen and (min-width: 414px) {
  .tooltip {
	font-size: 1.3rem;
  }
}
@media print, screen and (min-width: 768px) {
  .tooltip {
	font-size: 1.5rem;
  }
}