* {
  margin: 0;
  padding: 0;
}

:root {
  --font-weight-Regular: normal;
  --font-weight-Medium: normal;
  --font-weight-Bold: bold;
  --text-color: #000;
  --appeal-color: #e59b49;
  --primary-color: #b52a2d;
  --bg-color: #f2ede3;
  --bg-color-second: #d2c5ae;
  --bg-color-ex: #dbd0bb;
  --bg-color-table: #f6f6f6;
  --bg-color-table-even: #e6e6e6;
}

li {
  list-style: none;
}

img {
  image-rendering: -webkit-optimize-contrast;
}

.pc { 
  display: block !important;
}
.sp { 
  display: none !important;
}

.inner_font {
  font-family: "Noto Sans JP", sans-serif;  
  font-style: normal;
  font-weight: 400;
}

.u-text-center {
    text-align: center;
}
.l-sc-container {
    width: 100%;
    margin: auto;
    font-size: 16px;
    color: var(--text-color);
    line-height: 2;
}
.l-sc-container img,
.l-sc-container picture {
    display: block;
    max-width: 100%;
    width: auto;
    height: auto;
}
.l-sc-container a:hover {
    text-decoration: none;
    color: inherit;
}
.l-sc-container-inner {
    width: 100%;
    max-width: 1025px;
    margin: 0 auto;
    padding: 0 20px;
}
.c-kv {
    max-width: 1920px;
    margin: 0 auto 65px;
}
.c-sc-page-title {
    text-align: center;
    font-size: 26px;
    font-weight: 600;
    line-height: 1.6;
    letter-spacing: 0.08em;
}
.c-sc-page-updateday {
    margin-top: 8px;
    margin-bottom: 20px;
    font-size: 12px;
    line-height: 1;
    color: #707070;
    text-align: center;
}
.c-sc-description {
    margin-bottom: 58px;
    font-size: 16px;
    line-height: 1.75;
    text-align: center;
}
.c-sc-nav__wrap {
    width: 100%;
    max-width: 700px;
    margin: 0 auto 86px;
}
.c-sc-nav-block {
    padding: 34px 10px 40px 15px;
    border: 4px solid var(--primary-color);
    text-align: left;
    font-family: "Noto Sans JP", sans-serif;
}
.c-sc-nav-block__list {
    display: table;
    text-align: left;
    margin-left: auto;
    margin-right: auto;
    list-style: none;
    padding: 0;
}
.c-sc-nav-block__title {
    margin-bottom: 1.1em;
}
.c-sc-nav-block__list li {
    margin-bottom: 0.6em;
    color: var(--text-color);
    font-weight: var(--font-weight-Bold);
    font-size: 18px;
}
.c-sc-nav-block__list li.item {
    margin-left: 1em;
    margin-bottom: 0.5em;
    font-size: 18px;
    font-weight: var(--font-weight-Regular);
}
.c-sc-nav-block__list li.item span {
    display: inline-block;
    margin-right: 5px;
    padding: 4px 6px 6px;
    border: 1px solid #000;
    font-size: 14px;
    line-height: 1;
}
.c-sc-nav-block__list li a {
    color: var(--text-color);
}
.c-sc-nav-block__list li a::after {
    content: "";
    display: inline-block;
    margin-left: 10px;
    vertical-align: middle;
    color: var(--primary-color);
    line-height: 1;
    width: 0;
    height: 0;
    border-style: solid;
    border-color: transparent;
    border-width: 0.375em 0.64952em;
    border-left-color: currentColor;
    border-right: 0;
}

.back_color {
  background-color: #F4EDE7;
  padding: 5px 0;
}

.num_style {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-size: 40px;
    line-height: 48px;
    color: #000000;
    text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}

.heading {
  text-align: center;
  font-size: 24px;
  border-top: 2px solid #B52A2D;
  border-bottom: 2px solid #B52A2D;
  margin-bottom: 70px;
  margin-top: 45px;
  font-weight: bold;
  padding: 10px 0;
}

.item {
  display: flex;
  justify-content: center;
  margin: 30px 0;
  font-size: 18px;
}

/* .item_name {
  text-align: center;
  font-weight: bold;
  padding: 0.5em 1em;
    --x-gradient: linear-gradient(90deg, #B52A2D 0 100%);
    --y-gradient: linear-gradient(#B52A2D 0 15px, transparent 0 calc(100% - 15px), #B52A2D calc(100% - 15px));
  background-image:var(--x-gradient), var(--y-gradient), var(--x-gradient), var(--y-gradient);
  background-repeat: no-repeat;
  background-size: 100% 2px, 2px 100%, 100% 2px, 2px 100%;
  background-position: top, right, bottom, left;
  position: relative;
} */

.item_name {
  text-align: center;
  font-weight: bold;
  font-size: 20px;
}

.btn {
  text-align: center;
  margin-top: 50px;
  margin-bottom: 50px;
}

.btn a {
  background-color: var(--primary-color);
  color: #ffffff;
  text-decoration: none;
  padding: 10px 100px;
  border-radius: 10px;
}

.box {
  margin: 0 auto 70px;
  border-bottom: 1px solid #b9b9b9;
}

.point {
  display: flex;
  justify-content: space-between;
  gap: 30px;
}

.point_contents {
  font-size: 20px;
  color: var(--primary-color);
  font-weight: var(--font-weight-Bold);
  margin-left: 20px;
}

.point_sub,
.point_sub {
  margin: 0;
  border-bottom: 1px solid #707070 ;
  padding-top: 25px;
  padding-bottom: 3px;
}

.point_section {
  margin-bottom: 30px;
  background-color: #ffffff;
  padding: 40px;
}

.point_section p {
  font-size: 16px;
}

.point_section img {
  width: 100%;
}

.point_sub2 {
  padding-top: 25px;
}

.chart_right,
.chart_left {
  display: inline-block;
  margin: 5px 0;
  font-size: 15px;
  }

.chart_left {
  min-width: 115px;
}

.spec_chart div {
  border-bottom: 2px solid #C7A58A;
  padding-bottom: 0;
}

.lineup_img,
.spec_chart,
.feature_img  {
  width: 50%;
}

.lineup_img img {
  width: 100%;
}

.feature,
.lineup_contents {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  margin: 20px 0;
}

.feature img {
  width: 100%;
}

.feature p {
  text-align: center;
  font-size: 14px;
}

.color_var_alumin {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.alumin_var {
  padding: 30px 0;
}

.alumin_var img {
  width: 300px;
}

.btn_02 {
  text-align: center;
  font-size: 15px;
  margin-top: 10px;
}

.btn_02 a {
  background-color: var(--primary-color);
  color: #ffffff;
  text-decoration: none;
  padding: 5px 15px;
  border-radius: 10px;
}

.parallax-window {
  min-height: 400px;
  background: transparent;
  background-size: 100vh;
  background-color:rgba(255,255,255,0.5);
  background-blend-mode:lighten;
}

.infinity_exp {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  margin-bottom: 50px;
}

.infinity_exp_sen {
  font-size: 18px;
  line-height: 2em;
  text-align: left;
  font-weight: 500;
}

.infinity_exp_img {
  width: 60%;
}

.color {
  font-size: 18px;
  font-weight: bold;
  position: relative;
  padding: 1rem 2rem;
  border-bottom: 2px solid #B52A2D;
  border-left: 2px solid #B52A2D;
  border-radius: 0 0 0 20px;
  margin: 50px 0 0px;
}
  
.color:before {
  position: absolute;
  right: 50px;
  bottom: -21px;
  width: 0;
  height: 0;
  content: '';
  border-width: 21px 21px 0 0;
  border-style: solid;
  border-color: #B52A2D transparent transparent transparent;
}
  
.color:after {
  position: absolute;
  right: 54px;
  bottom: -14px;
  width: 0;
  height: 0;
  content: '';
  border-width: 14px 14px 0 0;
  border-style: solid;
  border-color: #EBF0F2 transparent transparent transparent;
}

.color1 {
  font-size: 18px;
  font-weight: bold;
  position: relative;
  padding: 1rem 2rem;
  border-bottom: 2px solid #B52A2D;
  border-left: 2px solid #B52A2D;
  border-radius: 0 0 0 20px;
  margin: 50px 0 0px;
}
  
.color1:before {
  position: absolute;
  right: 50px;
  bottom: -21px;
  width: 0;
  height: 0;
  content: '';
  border-width: 21px 21px 0 0;
  border-style: solid;
  border-color: #B52A2D transparent transparent transparent;
}
  
.color1:after {
  position: absolute;
  right: 54px;
  bottom: -14px;
  width: 0;
  height: 0;
  content: '';
  border-width: 14px 14px 0 0;
  border-style: solid;
  border-color: #F4EDE7 transparent transparent transparent;
}

.color_var {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin: 35px 0 50px;
}

.color_var img {
  width: 90%;
}

.infini_var {
  width: 25%;
}

.btn_infini {
  text-align: center;
  font-size: 13px;
  margin-top: 10px;
}

.btn_infini a {
  background-color: var(--primary-color);
  color: #ffffff;
  text-decoration: none;
  padding: 5px 15px;
  border-radius: 10px;
}

.infinity {
  background-color: #EBF0F2;
  width: 100%;
  padding: 30px 0;
}


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

  .c-sc-description {
    margin-bottom: 30px;
    text-align: left;
    font-size: 15px;
  }

  .c-sc-nav__wrap {
    margin: 0 auto 50px;
  }

  .c-sc-nav-block {
    padding: 20px 40px;
    border: 2px solid var(--primary-color);
  }

  .c-sc-nav-block__list {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .c-sc-nav-block__list li {
    font-size: 14px;
  }

  .c-sc-nav-block__list li.item {
    font-size: 14px;
  }

  .c-sc-nav-block__list li.item span {
    font-size: 14px;
  }

  .point,
  .lineup_contents,
  .feature,
  .infinity_exp{
    display: initial;
  }

  .lineup_img,
  .spec_chart,
  .infinity_exp_img,
  .feature_img {
    width: 100%;
  }

  .lineup_img {
    margin: 30px 0;
  }

  .spec_chart div {
  border-bottom: 2px solid #C7A58A;
  margin: 5px 10px;
  font-size: 13px;
  }

  .chart_left {
    min-width: 85px;
  }

  .heading {
    text-align: center;
    font-size: 20px;
    border-bottom: 2px solid #B52A2D;
    margin-bottom: 40px;
    margin-top: 20px;
  }

  .spec_chart {
    margin-bottom: 50px;
  }

  .box {
    margin: 0 auto 30px;
    border-bottom: 1px solid #b9b9b9;
  }

  .feature_img {
    margin: 30px 0;
  }

  .parallax-window {
    min-height: 100px;
    background: transparent;
    background-size: 100vh;
    background-color:rgba(255,255,255,0.5);
    background-blend-mode:lighten;
  }

  .infinity_exp_img {
    margin-bottom: 30px;
    padding: 0 20px;
  }

  .infinity_exp_sen {
    font-size: 16px;
    line-height: 1.5em;
    text-align: left;
    font-weight: 500;
    padding: 0 20px;
  }

  .infini_var {
    width: 50%;
  }

  .btn_infini {
    text-align: center;
    font-size: 13px;
    margin-top: 5px;
    margin-bottom: 30px;
  }
  .alumin_var {
    width: 50%;
    padding: 30px 10px;
  }

  .alumin_var img {
    width: 100%;
  }
  
  .color_var {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin: 35px 0 40px;
  }
  

}