@charset "UTF-8";
/* breakpoints
=============================================== */
/* base
=============================================== */
html,
body {
  width: 100%;
  max-width: 100%;
  height: auto;
}

body {
  color: #3E3A39;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.875;
  overflow-x: hidden;
  position: relative;
}

#wrapper {
  width: 100%;
  height: auto;
  margin: 0 auto;
  position: relative;
}

.zk_gothic {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 900;
}

.roboto {
  font-family: "Roboto", sans-serif;
}

img {
  max-width: 100%;
  width: 100%;
  height: auto;
  vertical-align: bottom;
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-transition: all 0.25s linear;
  transition: all 0.25s linear;
}
a:hover {
  opacity: 0.75;
}

button {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  border: none;
  background: none;
  padding: 0;
}

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

.container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 13px;
}
@media screen and (min-width: 768px) {
  .container {
    max-width: 1000px;
    width: 100%;
  }
}

.btn {
  background-color: #DF5B87;
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
  height: 60px;
  border-radius: 100vmax;
}
@media screen and (min-width: 768px) {
  .btn {
    max-width: 320px;
    margin: auto;
  }
}
.btn::before {
  content: "";
  display: inline-block;
  background: url(../img/icon_contact.svg) center/contain no-repeat;
  width: 1em;
  height: 1em;
  margin-right: 7px;
}

.ttl_gradation {
  color: #fff;
  font-size: 22px;
  text-align: center;
  letter-spacing: 0.03em;
  padding: 5px 0;
  background: -webkit-gradient(linear, left top, right top, from(rgb(172, 177, 216)), color-stop(50%, rgb(217, 92, 152)), to(rgb(137, 164, 211)));
  background: linear-gradient(90deg, rgb(172, 177, 216) 0%, rgb(217, 92, 152) 50%, rgb(137, 164, 211) 100%);
  border-radius: 30px 0 30px 0;
  position: relative;
}
@media screen and (min-width: 768px) {
  .ttl_gradation {
    font-size: 28px;
    line-height: 1;
    padding: 10px 0;
  }
}
.ttl_gradation::before {
  content: "";
  background: url(../img/icon_ttl_bg.svg) center/65px no-repeat;
  width: 65px;
  height: 100%;
  position: absolute;
  top: 0;
  left: 12px;
}

.slider_wrap {
  position: relative;
}

/* CTA
=============================================== */
.cta {
  background-color: #DF5B87;
  color: #fff;
  padding: 25px 0;
}
@media screen and (min-width: 768px) {
  .cta {
    padding: 50px 0 60px;
  }
}
.cta .ttl {
  font-size: 30px;
  text-align: center;
  letter-spacing: 0.1em;
  line-height: 1.1;
  margin-bottom: 20px;
}
@media screen and (min-width: 768px) {
  .cta .ttl {
    font-weight: 500;
  }
}
.cta .lead {
  font-size: 18px;
  font-weight: 600;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .cta .lead {
    font-weight: 500;
    margin-bottom: 24px;
  }
}
@media screen and (min-width: 768px) {
  .cta .cta_inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    gap: 65px;
    max-width: 770px;
    margin: auto;
  }
}
.cta .cta_inner .tel {
  text-align: center;
  line-height: 1.2;
  margin-bottom: 20px;
}
@media screen and (min-width: 768px) {
  .cta .cta_inner .tel {
    -ms-flex-preferred-size: 50%;
        flex-basis: 50%;
    margin-bottom: 0;
  }
}
.cta .cta_inner .tel a {
  font-size: 45px;
  font-weight: 700;
  display: inline-block;
}
@media screen and (min-width: 768px) {
  .cta .cta_inner .tel a {
    font-size: 50px;
  }
}
.cta .cta_inner .tel small {
  display: block;
  text-align: center;
}
.cta .cta_inner .inquiry {
  color: #DF5B87;
  background-color: #fff;
  font-size: 18px;
  font-weight: 700;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 6px;
  width: 100%;
  height: 60px;
  border-radius: 100vmax;
}
@media screen and (min-width: 768px) {
  .cta .cta_inner .inquiry {
    -ms-flex-preferred-size: 50%;
        flex-basis: 50%;
  }
}
.cta .cta_inner .inquiry::before {
  content: "";
  display: inline-block;
  background: url(../img/icon_contact_pink.svg) center/contain no-repeat;
  width: 17px;
  height: 13px;
}

/* header
=============================================== */
header {
  padding: 12px 22px;
  position: fixed;
  left: 0;
  right: 0;
  z-index: 9999;
  max-width: 100%;
  background-color: rgba(255, 255, 255, 0.5);
  padding: 18px 18px 18px 5vw;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
header .h_container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
header .h_container .logo {
  max-width: 150px;
}
@media screen and (min-width: 768px) {
  header .h_container .logo {
    max-width: 170px;
  }
}
header .h_container .h_btn_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  gap: 8px;
}
@media screen and (min-width: 768px) {
  header .h_container .h_btn_list {
    gap: 15px;
  }
}
header .h_container .h_btn_list .h_btn {
  color: #fff;
  background-color: #DF5B87;
  font-size: 0;
  display: block;
  width: 54px;
  height: 100%;
  aspect-ratio: 1/1;
  border-radius: 50%;
  position: relative;
}
@media screen and (min-width: 768px) {
  header .h_container .h_btn_list .h_btn {
    width: 190px;
    height: 45px;
    aspect-ratio: auto;
    font-size: 14px;
    border-radius: 100vmax;
  }
}
header .h_container .h_btn_list .h_btn::before {
  color: #fff;
  font-size: 2.55vw;
  display: block;
  text-align: center;
  letter-spacing: -0.035em;
  position: absolute;
  bottom: 6px;
  left: 50%;
  translate: -50% 0;
  width: 100%;
}
header .h_container .h_btn_list .h_btn .icon {
  display: inline-block;
  width: 100%;
  height: 100%;
  background-size: 20px;
  background-repeat: no-repeat;
}
header .h_container .h_btn_list .h_btn.download::before {
  content: "カタログ";
}
@media screen and (min-width: 768px) {
  header .h_container .h_btn_list .h_btn.download::before {
    content: none;
  }
}
header .h_container .h_btn_list .h_btn.download .icon {
  background-image: url(../img/icon_pdf.svg);
  background-position: center top 7px;
}
@media screen and (min-width: 768px) {
  header .h_container .h_btn_list .h_btn.download .icon {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 5px;
    background: none;
  }
  header .h_container .h_btn_list .h_btn.download .icon::before {
    content: "";
    background: url(../img/icon_pdf.svg) center/contain no-repeat;
    width: 15px;
    height: 15px;
  }
}
header .h_container .h_btn_list .h_btn.contact::before {
  content: "CONTACT";
}
@media screen and (min-width: 768px) {
  header .h_container .h_btn_list .h_btn.contact::before {
    content: none;
  }
}
header .h_container .h_btn_list .h_btn.contact .icon {
  background-image: url(../img/icon_contact.svg);
  background-position: center top 12px;
}
@media screen and (min-width: 768px) {
  header .h_container .h_btn_list .h_btn.contact .icon {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 5px;
    background: none;
  }
  header .h_container .h_btn_list .h_btn.contact .icon::before {
    content: "";
    background: url(../img/icon_contact.svg) center/contain no-repeat;
    width: 15px;
    height: 15px;
  }
}

/* mv
=============================================== */
#mv .mv_img_box .pc_img {
  display: none;
}
@media screen and (min-width: 768px) {
  #mv .mv_img_box .pc_img {
    display: block;
    width: 100vw;
  }
}
@media screen and (min-width: 768px) {
  #mv .mv_img_box .sp_img {
    display: none;
  }
}

/* lead
=============================================== */
#lead {
  padding: 40px 0 10px;
}
@media screen and (min-width: 768px) {
  #lead {
    padding: 65px 0 100px;
  }
}
#lead > .container {
  padding: 0 20px;
}
#lead .lead_box {
  margin-bottom: 50px;
}
@media screen and (min-width: 768px) {
  #lead .lead_box {
    margin-bottom: 70px;
  }
}
#lead .lead_box p + p {
  margin-top: 1em;
}
#lead .lead_box a {
  color: #015BAC;
  text-decoration: underline;
}
#lead .pickup_article .ttl_gradation {
  margin-bottom: 30px;
}
@media screen and (min-width: 768px) {
  #lead .pickup_article .ttl_gradation {
    margin-bottom: 55px;
  }
}
#lead .pickup_article .slider_wrap .swiper-slide figure figcaption {
  font-weight: 500;
  text-align: center;
  margin-top: 10px;
}
#lead .pickup_article .slider_wrap .pickup_arrow {
  background: url(../img/arrow_slide.svg) center/contain no-repeat;
  width: 54px;
  height: 54px;
  position: absolute;
  top: 35%;
  z-index: 10;
  cursor: pointer;
}
#lead .pickup_article .slider_wrap .pickup_arrow.swiper-button-prev {
  left: -20px;
  scale: -1 1;
}
@media screen and (min-width: 768px) {
  #lead .pickup_article .slider_wrap .pickup_arrow.swiper-button-prev {
    left: -70px;
  }
}
#lead .pickup_article .slider_wrap .pickup_arrow.swiper-button-next {
  right: -20px;
}
@media screen and (min-width: 768px) {
  #lead .pickup_article .slider_wrap .pickup_arrow.swiper-button-next {
    right: -70px;
  }
}

/* merit
=============================================== */
#merit {
  padding: 42px 0 80px;
  background: url(../img/bg_merit_sp.webp) center top/cover no-repeat;
}
@media screen and (min-width: 768px) {
  #merit {
    padding: 80px 0 100px;
    background-image: url(../img/bg_merit_pc.webp);
  }
}
#merit .merit_box {
  background-color: rgba(255, 255, 255, 0.4);
  padding: 10px 12px 40px;
  border-radius: 20px;
}
@media screen and (min-width: 768px) {
  #merit .merit_box {
    padding: 26px 36px 60px;
    border-radius: 43px;
  }
}
#merit .merit_list {
  margin-top: 14px;
}
@media screen and (min-width: 768px) {
  #merit .merit_list {
    margin-top: 55px;
  }
}
@media screen and (min-width: 768px) {
  #merit .merit_list .row {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    gap: 40px;
  }
}
#merit .merit_list .row:not(:last-child) {
  margin-bottom: 30px;
}
@media screen and (min-width: 768px) {
  #merit .merit_list .row:not(:last-child) {
    margin-bottom: 45px;
  }
}
#merit .merit_list dt {
  margin-bottom: 18px;
}
@media screen and (min-width: 768px) {
  #merit .merit_list dt {
    margin-bottom: 0;
    max-width: calc(100% - 224px);
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1;
  }
}
#merit .merit_list dd {
  text-align: center;
}
@media screen and (min-width: 768px) {
  #merit .merit_list dd {
    -ms-flex-preferred-size: 184px;
        flex-basis: 184px;
    max-width: 184px;
  }
}
#merit .merit_list dd img {
  max-width: 184px;
  margin: 0 auto;
}
#merit .merit_list .ttl {
  font-size: 26px;
  border-bottom: 1px solid #fff;
  line-height: 1.45;
  padding-bottom: 10px;
  margin-bottom: 10px;
}
#merit .merit_list .ttl::before {
  content: "";
  display: inline-block;
  background: url(../img/icon_check.svg) center/contain no-repeat;
  width: 0.95em;
  height: 0.85em;
  vertical-align: middle;
  margin-right: 10px;
}

/* about-air
=============================================== */
#about-air {
  background-color: #EFEFF2;
  padding: 50px 0;
}
@media screen and (min-width: 768px) {
  #about-air {
    padding: 50px 0;
  }
}
#about-air > .container {
  padding: 0 20px;
}
@media screen and (min-width: 768px) {
  #about-air > .container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    gap: 18px;
  }
  #about-air > .container .txt_box {
    -ms-flex-preferred-size: 60%;
        flex-basis: 60%;
  }
  #about-air > .container .img_box {
    -ms-flex-preferred-size: 40%;
        flex-basis: 40%;
  }
}
#about-air .air_movie_box {
  padding: 0 20px;
}
@media screen and (min-width: 768px) {
  #about-air .air_movie_box {
    padding: 0;
  }
}
#about-air .air_movie_box .air_movie {
  max-width: 560px;
  width: 100%;
  margin: 40px auto 0;
  position: relative;
  aspect-ratio: 16/9;
}
@media screen and (min-width: 768px) {
  #about-air .air_movie_box .air_movie {
    margin: 80px auto;
  }
}
#about-air .air_movie_box .air_movie iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
#about-air .air_logo {
  max-width: 290px;
  margin: 0 auto 23px;
}
#about-air .air_detail {
  border-top: 1px solid #D9D9D9;
  border-bottom: 1px solid #D9D9D9;
  padding: 20px 30px 30px;
  margin-bottom: 10px;
}
@media screen and (min-width: 768px) {
  #about-air .air_detail {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 20px 0;
    margin-bottom: 20px;
  }
}
#about-air .air_detail .detail {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 15px;
}
@media screen and (min-width: 768px) {
  #about-air .air_detail .detail {
    width: 50%;
  }
}
#about-air .air_detail .detail:first-child {
  margin-bottom: 20px;
}
@media screen and (min-width: 768px) {
  #about-air .air_detail .detail:first-child {
    margin-bottom: 0;
  }
}
#about-air .air_detail .detail:first-child .txt small {
  margin-left: 3px;
  position: relative;
}
#about-air .air_detail .detail:first-child .txt small::before {
  content: "税込";
  font-size: 11px;
  position: absolute;
  bottom: 100%;
  width: 100%;
  white-space: nowrap;
}
#about-air .air_detail .detail:last-child .txt small {
  display: block;
  font-size: 0.4em;
}
#about-air .air_detail .detail .head {
  color: #B81C22;
  font-size: 19px;
  font-weight: 600;
  text-align: center;
  width: 112px;
  height: 100%;
  aspect-ratio: 1/1;
  background-color: #fff;
  border: 2px solid;
  border-radius: 50%;
  display: grid;
  place-content: center;
}
#about-air .air_detail .detail .head span {
  color: #3E3A39;
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
  text-align: center;
}
#about-air .air_detail .detail .txt {
  max-width: calc(100% - 127px);
  font-size: 45px;
  font-weight: 700;
  line-height: 1.15;
}
#about-air .air_detail .detail .txt small {
  font-size: 0.44em;
}
#about-air .air_detail .detail .txt span {
  display: block;
  font-size: 13px;
  font-weight: 400;
  text-align: right;
}
#about-air .stc {
  font-size: 14px;
  margin-bottom: 24px;
}
@media screen and (min-width: 768px) {
  #about-air .stc {
    margin-bottom: 0;
  }
}

/* feature
=============================================== */
#feature {
  background-color: #B81C22;
  padding: 20px 0 30px;
}
@media screen and (min-width: 768px) {
  #feature {
    padding: 70px 0 100px;
  }
  #feature .inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 23px;
    margin-bottom: 60px;
  }
}
#feature .air_logo {
  background-color: #fff;
  max-width: 255px;
  border-radius: 5px;
  padding: 20px;
  margin: 0 auto 20px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  #feature .air_logo {
    margin: 0;
  }
}
#feature .air_logo img {
  max-width: 150px;
}
@media screen and (min-width: 768px) {
  #feature .air_logo img {
    max-width: none;
    width: 210px;
  }
}
#feature .ttl {
  color: #fff;
  font-size: 43px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 6px;
  margin-bottom: 40px;
}
@media screen and (min-width: 768px) {
  #feature .ttl {
    margin-bottom: 0;
  }
}
#feature .ttl span {
  font-size: 3.02em;
  line-height: 0.77;
  display: inline-block;
}
#feature .feature_list {
  display: grid;
  gap: 8px;
  counter-reset: number 0;
}
@media screen and (min-width: 768px) {
  #feature .feature_list {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 40px;
  }
}
#feature .feature_list li {
  background-color: #fff;
  border-radius: 15px;
  overflow: hidden;
}
#feature .feature_list li .head {
  background-color: #FDD6D6;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  padding: 20px 14px 20px 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 12px;
}
#feature .feature_list li .head::before {
  counter-increment: number 1;
  content: counter(number);
  font-size: 2.15em;
  font-family: "Roboto", sans-serif;
}
#feature .feature_list li .body {
  padding: 14px 10px 18px 18px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
@media screen and (min-width: 768px) {
  #feature .feature_list li .body {
    padding: 15px 10px 28px 28px;
  }
}
#feature .feature_list li .body p {
  width: calc(100% - 90px);
}
#feature .feature_list li .body .img {
  width: 90px;
  aspect-ratio: 1/1;
}
#feature .inner_section {
  color: #fff;
}
#feature .inner_section .ttl_sub {
  font-size: 28px;
  text-align: center;
  line-height: 1;
  margin-bottom: 45px;
}
#feature .useful_function {
  margin-top: 45px;
}
@media screen and (min-width: 768px) {
  #feature .useful_function {
    margin-top: 64px;
  }
}
#feature .useful_function .function_list {
  max-width: calc(100% - 60px);
  margin: 0 auto 30px;
  display: grid;
  gap: 40px;
}
@media screen and (min-width: 768px) {
  #feature .useful_function .function_list {
    grid-template-columns: repeat(3, 1fr);
  }
}
#feature .useful_function .function_list li {
  position: relative;
  padding: 35px 30px 0;
}
#feature .useful_function .function_list li::before {
  content: "";
  background: url(../img/bg_function_parts.svg) center top/contain no-repeat;
  width: 100%;
  aspect-ratio: 144/73;
  position: absolute;
  top: 0;
  left: 50%;
  translate: -50% 0;
}
#feature .useful_function .function_list li .icon {
  max-width: 64px;
  margin: auto;
}
#feature .useful_function .function_list li .head {
  color: #3E3A39;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  background-color: #fff;
  border-radius: 100vmax;
  text-align: center;
  padding: 13px;
}
#feature .useful_function .function_list li .body {
  text-align: center;
  line-height: 1.52;
  margin-top: 10px;
}
@media screen and (min-width: 768px) {
  #feature .useful_function .function_list li .body {
    margin-top: 13px;
  }
}
#feature .useful_function .notes {
  font-size: 14px;
  line-height: 1.5;
  max-width: calc(100% - 20px);
  margin: auto;
}
@media screen and (min-width: 768px) {
  #feature .useful_function .notes {
    text-align: right;
  }
}
#feature .channel {
  margin-top: 78px;
}
#feature .channel .ttl_sub {
  margin-bottom: 25px;
}
#feature .channel .stc {
  margin-bottom: 45px;
}
@media screen and (min-width: 768px) {
  #feature .channel .stc {
    font-size: 18px;
  }
}
#feature .channel .channel_box {
  background: -webkit-gradient(linear, left top, left bottom, from(rgb(231, 39, 83)), to(rgb(255, 213, 214)));
  background: linear-gradient(180deg, rgb(231, 39, 83) 0%, rgb(255, 213, 214) 100%);
  border-radius: 30px;
  padding: 12px;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box {
    padding: 22px;
  }
}
#feature .channel .channel_box .ch_ttl {
  font-size: 28px;
  text-align: center;
  line-height: 1;
  margin-bottom: 5px;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box .ch_ttl {
    font-size: 35px;
  }
}
#feature .channel .channel_box .ch_ttl span {
  font-size: 1.96em;
  font-weight: 700;
  letter-spacing: -0.08em;
  padding-right: 6px;
}
#feature .channel .channel_box .ch_list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  position: relative;
  margin-bottom: 60px;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box .ch_list {
    grid-template-columns: repeat(4, 1fr);
  }
}
#feature .channel .channel_box .ch_list::after {
  content: "";
  display: inline-block;
  width: 34px;
  height: 34px;
  background: url(../img/icon_plus.svg) center/contain no-repeat;
  position: absolute;
  top: calc(100% + 13px);
  left: 50%;
  translate: -50% 0;
}
#feature .channel .channel_box .ch_list li {
  color: #3E3A39;
  font-size: 15px;
  font-weight: 500;
  text-align: center;
  line-height: 1.26;
  background-color: #fff;
  border-radius: 10px;
  height: 65px;
  display: grid;
  place-content: center;
}
#feature .channel .channel_box .sample_pdf {
  font-size: 17px;
  font-weight: 600;
  background-color: #B81C22;
  width: 100%;
  height: 60px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 12px;
  border-radius: 100vmax;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box .sample_pdf {
    max-width: 370px;
    margin: auto;
  }
}
#feature .channel .channel_box .sample_pdf::before {
  content: "";
  display: inline-block;
  background: url(../img/icon_pdf-btn.svg) center/contain no-repeat;
  width: 19px;
  height: 1em;
}
#feature .channel .channel_box .bgm_sample {
  margin-top: 30px;
}
#feature .channel .channel_box .bgm_sample h3 {
  color: #3E3A39;
  font-size: 22px;
  text-align: center;
  line-height: 1.36;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  margin-bottom: 5px;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box .bgm_sample h3 {
    font-size: 25px;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 0;
  }
}
#feature .channel .channel_box .bgm_sample h3::before, #feature .channel .channel_box .bgm_sample h3::after {
  content: "";
  display: inline-block;
  background: url(../img/icon_ttl_function.svg) center/contain no-repeat;
  width: 28px;
  height: 28px;
}
#feature .channel .channel_box .bgm_sample h3::before {
  margin-right: 10px;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box .bgm_sample h3::before {
    margin-right: 15px;
  }
}
#feature .channel .channel_box .bgm_sample h3::after {
  margin-left: 10px;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box .bgm_sample h3::after {
    margin-left: 15px;
  }
}
#feature .channel .channel_box .bgm_sample h3 small {
  font-size: 0.72em;
  font-weight: 400;
}
#feature .channel .channel_box .bgm_sample .notes {
  color: #3E3A39;
  font-size: 14px;
  text-align: center;
  margin-bottom: 10px;
  line-height: 1.08;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box .bgm_sample .notes {
    margin-bottom: 15px;
  }
}
#feature .channel .channel_box .swiper_all_wrap {
  max-width: 280px;
  margin: auto;
  -webkit-box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.16);
          box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.16);
  position: relative;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box .swiper_all_wrap {
    max-width: 90%;
    -webkit-box-shadow: none;
            box-shadow: none;
  }
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box {
  background-color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box {
    -webkit-box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.16);
            box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.16);
    margin: 0 6px 12px 0;
  }
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .img {
  max-width: 50%;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 50%;
          flex: 0 0 50%;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title {
  width: 50%;
  padding: 10px;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .type {
  position: absolute;
  top: 0;
  right: 0;
  color: #fff;
  font-size: 13px;
  padding: 4px 20px;
  line-height: 1;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .type.event {
  background-color: #CF957E;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .type.guidance {
  background-color: #CF7C46;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .type.effect {
  background-color: #595790;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .type.forest {
  background-color: #2F6956;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .type.water {
  background-color: #3985A4;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .type.sea {
  background-color: #005C7F;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .type.announcement {
  background-color: #EA5614;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .name {
  color: #3E3A39;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  margin-top: 25px;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .playing {
  background: url(../img/icon_bgm.svg) center/contain no-repeat;
  width: 28px;
  height: 28px;
  position: absolute;
  bottom: 10px;
  right: 10px;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  cursor: pointer;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .playing:hover {
  scale: 1.15;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_list_slide .bgm_sample_box .title .playing.pause {
  background-image: url(../img/icon_bgm-pause.svg);
}
#feature .channel .channel_box .swiper_all_wrap .bgm_arrow {
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  width: 38px;
  height: 38px;
  z-index: 10;
  background: url(../img/icon_bgm_arrow.svg) center/contain no-repeat;
  cursor: pointer;
}
#feature .channel .channel_box .swiper_all_wrap .bgm_arrow.swiper-button-prev {
  left: -23px;
  scale: -1 1;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box .swiper_all_wrap .bgm_arrow.swiper-button-prev {
    left: -50px;
  }
}
#feature .channel .channel_box .swiper_all_wrap .bgm_arrow.swiper-button-next {
  right: -23px;
}
@media screen and (min-width: 768px) {
  #feature .channel .channel_box .swiper_all_wrap .bgm_arrow.swiper-button-next {
    right: -50px;
  }
}

/* timetable
=============================================== */
#timetable {
  padding: 50px 0 30px;
  background: url(../img/bg_timetable.webp) center top/cover no-repeat;
}
@media screen and (min-width: 768px) {
  #timetable {
    padding: 70px 0 100px;
  }
}
#timetable .icon {
  display: inline-block;
  width: 33px;
  height: 33px;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
#timetable .icon.ch {
  background-image: url(../img/icon_ch_ch.svg);
}
#timetable .icon.ot {
  background-image: url(../img/icon_ch_ot.svg);
}
#timetable .icon.nt {
  background-image: url(../img/icon_ch_nt.svg);
}
#timetable .icon.tt {
  background-image: url(../img/icon_ch_tt.svg);
}
#timetable .lead {
  font-size: 18px;
  font-weight: 500;
  text-align: center;
  line-height: 1.66;
  margin-top: 10px;
}
@media screen and (min-width: 768px) {
  #timetable .lead {
    margin-top: 16px;
  }
}
#timetable .ch_icon_list {
  max-width: calc(100% - 20px);
  margin: 20px auto 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 12px;
}
@media screen and (min-width: 768px) {
  #timetable .ch_icon_list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 30px;
  }
}
#timetable .ch_icon_list li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  line-height: 1;
}
#timetable .case_box {
  margin-top: 20px;
}
@media screen and (min-width: 768px) {
  #timetable .case_box {
    margin-top: 45px;
  }
}
#timetable .case_box .ttl {
  font-size: 23px;
  text-align: center;
  line-height: 1.08;
  margin-bottom: 10px;
}
@media screen and (min-width: 768px) {
  #timetable .case_box .ttl {
    margin-bottom: 30px;
  }
}
#timetable .case_box .case_timetable .box {
  border: 1px solid #D5D5D5;
  background-color: #fff;
  border-radius: 10px;
  padding: 18px 12px;
  position: relative;
}
@media screen and (min-width: 768px) {
  #timetable .case_box .case_timetable .box {
    padding: 20px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
}
#timetable .case_box .case_timetable .box:not(:last-child) {
  margin-bottom: 10px;
}
#timetable .case_box .case_timetable .box .icon {
  position: absolute;
  right: 12px;
}
@media screen and (min-width: 768px) {
  #timetable .case_box .case_timetable .box .icon {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
    position: static;
    width: 46px;
    height: 46px;
  }
}
#timetable .case_box .case_timetable .box .scene_time {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  margin-bottom: 3px;
}
@media screen and (min-width: 768px) {
  #timetable .case_box .case_timetable .box .scene_time {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 8px;
    margin: 0 30px 0 0;
  }
}
#timetable .case_box .case_timetable .box .scene_time > span {
  display: inline-block;
  line-height: 1.08;
}
#timetable .case_box .case_timetable .box .scene_time .scene {
  border: 1px solid #F0F4F7;
  background-color: #EDF7FF;
  padding: 6px 30px;
  border-radius: 10px 0 10px 0;
}
@media screen and (min-width: 768px) {
  #timetable .case_box .case_timetable .box .scene_time .scene {
    padding: 6px 0;
    display: grid;
    place-content: center;
    width: 165px;
  }
}
#timetable .case_box .case_timetable .box .scene_time .time {
  font-size: 24px;
  font-weight: 700;
}
#timetable .case_box .case_timetable .box .detail .bgm_ttl:not(:first-of-type) {
  margin-top: 1em;
}
@media screen and (min-width: 768px) {
  #timetable .case_box .case_timetable .box .detail {
    -webkit-box-ordinal-group: 4;
        -ms-flex-order: 3;
            order: 3;
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1;
    margin-left: 20px;
  }
}
#timetable .case_box .case_timetable .box .bgm_ttl {
  color: #B81C22;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.66;
  margin-bottom: 2px;
}
#timetable .case_box .case_timetable .box .caption {
  font-size: 15px;
  line-height: 1.55;
}

/* voice
=============================================== */
#voice {
  padding: 50px 0;
  background: url(../img/bg_timetable.webp) center top/cover no-repeat;
  margin-bottom: 50px;
}
@media screen and (min-width: 768px) {
  #voice {
    padding: 70px 0 100px;
    background: url(../img/bg_voice_pc.webp) center top/cover no-repeat;
    margin-bottom: 100px;
  }
}
#voice .ttl_gradation {
  margin-bottom: 28px;
}
@media screen and (min-width: 768px) {
  #voice .user_voice_list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 80px;
  }
}
#voice .user_voice_list .voice_box {
  background-color: #F7F7F7;
  border-radius: 35px;
  padding: 80px 20px 20px;
  margin-top: 75px;
  position: relative;
}
@media screen and (min-width: 768px) {
  #voice .user_voice_list .voice_box {
    padding: 70px 40px 40px;
    margin-top: 65px;
    -webkit-box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.16);
            box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.16);
  }
}
#voice .user_voice_list .voice_box .photo {
  border: 1px solid #3E3A39;
  border-radius: 50%;
  width: 110px;
  height: 110px;
  position: absolute;
  top: -40px;
  left: 50%;
  translate: -50% 0;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  #voice .user_voice_list .voice_box .photo {
    top: -55px;
  }
}
#voice .user_voice_list .voice_box .photo img {
  aspect-ratio: 1/1;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 50%;
}
#voice .user_voice_list .voice_box .name {
  font-weight: 600;
  line-height: 1.55;
  text-align: center;
  margin: 8px 0 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid #707070;
}
@media screen and (min-width: 768px) {
  #voice .user_voice_list .voice_box .name {
    margin: 0 0 20px;
    padding-bottom: 16px;
  }
}
#voice .user_voice_list .voice_box .comment {
  line-height: 1.87;
}

/* example
=============================================== */
#example {
  padding-bottom: 40px;
}
@media screen and (min-width: 768px) {
  #example {
    margin-bottom: 100px;
  }
}
#example .ttl_gradation {
  margin-bottom: 30px;
}
@media screen and (min-width: 768px) {
  #example .ttl_gradation {
    margin-bottom: 55px;
  }
}
@media screen and (min-width: 768px) {
  #example .example_list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 30px;
  }
}
#example .example_list .example_box {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  background-color: #fff;
  border: 7px solid #EBEBEB;
  border-radius: 20px;
  padding: 0 25px 25px;
  overflow: hidden;
}
#example .example_list .example_box:not(:last-child) {
  margin-bottom: 14px;
}
@media screen and (min-width: 768px) {
  #example .example_list .example_box:not(:last-child) {
    margin-bottom: 0;
  }
}
#example .example_list .example_box .name {
  color: #B81C22;
  font-weight: 700;
  line-height: 1.56;
  margin-bottom: 8px;
}
#example .example_list .example_box .caption {
  line-height: 1.66;
}
#example .example_list .example_box .thumb {
  margin: 0 -25px 20px;
}
#example .example_list .example_box .thumb img {
  aspect-ratio: 350/215;
}

/* faq
=============================================== */
#faq {
  padding: 50px 0 40px;
  background-color: #F0F4F7;
}
@media screen and (min-width: 768px) {
  #faq {
    padding: 70px 0 100px;
  }
}
#faq .faq_box {
  margin-top: 55px;
}
#faq .faq_box .head {
  color: #B81C22;
  font-size: 25px;
  text-align: center;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(184, 28, 34, 0.5);
  margin-bottom: 15px;
}
@media screen and (min-width: 768px) {
  #faq .faq_box .head {
    margin-bottom: 30px;
  }
}
#faq .faq_box .faq .row {
  background-color: #fff;
  border-radius: 8px;
  padding: 17px;
}
@media screen and (min-width: 768px) {
  #faq .faq_box .faq .row {
    padding: 30px 30px 30px 60px;
  }
}
#faq .faq_box .faq .row:not(:last-child) {
  margin-bottom: 10px;
}
@media screen and (min-width: 768px) {
  #faq .faq_box .faq .row:not(:last-child) {
    margin-bottom: 20px;
  }
}
#faq .faq_box .faq dt {
  font-weight: 600;
  line-height: 1.43;
  padding-right: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 14px;
  position: relative;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  #faq .faq_box .faq dt {
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding-right: 60px;
  }
}
#faq .faq_box .faq dt::before {
  content: "Q";
  color: #B81C22;
  font-family: "Roboto", sans-serif;
  font-size: 1.75em;
  line-height: 1.1;
}
#faq .faq_box .faq dt span {
  display: inline-block;
  width: 1em;
  height: 1em;
  position: absolute;
  top: 50%;
  right: 5px;
  translate: 0 -50%;
}
@media screen and (min-width: 768px) {
  #faq .faq_box .faq dt span {
    width: 25px;
    height: 25px;
    right: 0;
  }
}
#faq .faq_box .faq dt span::before, #faq .faq_box .faq dt span::after {
  content: "";
  background-color: #B81C22;
  position: absolute;
  -webkit-transition: all 0.2s linear;
  transition: all 0.2s linear;
}
#faq .faq_box .faq dt span::before {
  width: 2px;
  height: 100%;
  top: 0;
  left: 50%;
  translate: -50% 0;
}
#faq .faq_box .faq dt span::after {
  width: 100%;
  height: 2px;
  top: 50%;
  left: 0;
  translate: 0 -50%;
}
#faq .faq_box .faq dt.active span::before {
  rotate: 90deg;
  opacity: 0;
}
#faq .faq_box .faq dd {
  display: none;
  margin-top: 20px;
}
#faq .faq_box .faq dd ul {
  margin-top: 0.5em;
}
#faq .faq_box .faq dd ul li {
  line-height: 1.55;
}
#faq .faq_box .faq dd a {
  color: #005BAC;
  text-decoration: underline;
}

/* flow
=============================================== */
#flow {
  padding: 50px 0 0;
}
@media screen and (min-width: 768px) {
  #flow {
    padding: 70px 0 0;
  }
}
#flow .flow_list {
  max-width: 270px;
  margin: 60px auto 0;
}
@media screen and (min-width: 768px) {
  #flow .flow_list {
    max-width: none;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 90px;
    position: relative;
  }
  #flow .flow_list::before {
    content: "";
    display: inline-block;
    width: 100%;
    height: 2px;
    background-color: #707070;
    position: absolute;
    top: 26%;
    z-index: -1;
  }
}
#flow .flow_list li:not(:last-child) {
  margin-bottom: 35px;
}
@media screen and (min-width: 768px) {
  #flow .flow_list li:not(:last-child) {
    margin-bottom: 0;
  }
}
#flow .flow_list li .img {
  margin-bottom: 10px;
}
@media screen and (min-width: 768px) {
  #flow .flow_list li .img {
    margin-bottom: 20px;
  }
}
#flow .flow_list li .flow_ttl {
  font-size: 22px;
  text-align: center;
  line-height: 1.08;
  margin-bottom: 20px;
}
#flow .flow_list li p a {
  color: #B81C22;
  text-decoration: underline;
}

/* installation
=============================================== */
#installation {
  padding: 50px 0;
}
@media screen and (min-width: 768px) {
  #installation {
    padding: 70px 0;
  }
}
#installation .ttl_gradation {
  margin-bottom: 30px;
}
@media screen and (min-width: 768px) {
  #installation .ttl_gradation {
    margin-bottom: 55px;
  }
}
#installation .installation_box {
  background-color: #F0F4F7;
  padding: 43px 15px;
}
@media screen and (min-width: 768px) {
  #installation .installation_box {
    padding: 45px 0;
  }
}
#installation .installation_box h3 {
  color: #B81C22;
  font-size: 18px;
  font-weight: 500;
  text-align: center;
  line-height: 1.08;
  padding-bottom: 30px;
  margin: 0 -15px 30px;
  border-bottom: 1px dashed;
}
@media screen and (min-width: 768px) {
  #installation .installation_box h3 {
    padding-bottom: 20px;
    margin: 0 auto 35px;
  }
}
@media screen and (min-width: 768px) {
  #installation .installation_box .img {
    max-width: 665px;
    margin: auto;
  }
}
#installation .total_support {
  margin-top: 23px;
}
@media screen and (min-width: 768px) {
  #installation .total_support {
    margin-top: 65px;
  }
}