@charset "UTF-8";
/* CSS Document */

/* --------------------
color
--------------------- */
:root {
  --orange: #ff542c;
}

/* --------------------
base
--------------------- */
html {
  width: 100%;
  font-size: 10px;
  overscroll-behavior-y: none;
}
body {
  position: relative;
  overflow-x: hidden;
  height: 100%;
  text-align: center;
  line-height: 1.75;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", sans-serif;
  font-size: 1.6rem;
  font-weight: normal;
  color: #333;
  background: #fff;
}
body * {
  outline: none;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}
a {
  transition: opacity 0.25s;
}

@media screen and (min-width: 769px) {

  a:hover {
    opacity: 0.7!important;
  }

}

@media screen and (max-width: 768px) {

  body {
    font-size: min(1.6rem, 4.26vw);
  }

}

/* --------------------
utility
--------------------- */
.u-ta--left {text-align: left!important;}
.u-ta--center {text-align: center!important;}
.u-fw--bold {font-weight: bold!important;}

.u-mb--0 {margin-bottom: 0em!important;}
.u-mb--1 {margin-bottom: 1em!important;}
.u-mb--1-5 {margin-bottom: 1.5em!important;}
.u-mb--2 {margin-bottom: 3em!important;}
.u-mb--3 {margin-bottom: 3em!important;}
.u-mb--4 {margin-bottom: 4em!important;}
.u-mb--5 {margin-bottom: 5em!important;}

.u-fc--orange {color: var(--orange)!important;}

@media screen and (min-width: 769px) {

  .u-visible--sp {display: none;}
}

@media screen and (max-width: 768px) {

  .u-visible--pc {display: none;}

  .u-ta-sp--left {text-align: left!important;}

  .u-sp-mb--0 {margin-bottom: 0em!important;}
  .u-sp-mb--1 {margin-bottom: 1em!important;}
  .u-sp-mb--2 {margin-bottom: 3em!important;}
  .u-sp-mb--3 {margin-bottom: 3em!important;}
  .u-sp-mb--4 {margin-bottom: 4em!important;}
  .u-sp-mb--5 {margin-bottom: 5em!important;}

}

/* --------------------
style
--------------------- */
body {
  position: relative;
  padding-top: 70px;
}

/*.loading */
.loading {
  z-index: 101;
  position: fixed;
  display: flex;
  justify-content: center;
  align-items: center;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
}

/*.header */
header {
  z-index: 100;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1em;
  height: 70px;
  padding: 0 2em;
  background: #fff;
}
.header__nav-list {
  display: flex;
  gap: 2.5em;
  margin-top: 10px;
  line-height: 1;
  font-size: 0.9375em;
  font-weight: bold;
  transition: gap 0.5s;
}
.header__nav-list a {
  position: relative;
  display: inline-block;
  transition: color 0.6s;
}
.header__nav-list a.on {
  color: var(--orange);
}
.header__nav-list a::before {
  content: '';
  position: absolute;
  display: block;
  top: calc(50% - 6px);
  left: -0.9em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: transparent;
  transition: background 0.6s;
}
.header__nav-list a.on::before {
  background: var(--orange);
}
.header__open, 
.header__close {
  display: none;
}

@media screen and (max-width: 900px) {

  .header__nav-list {
    gap: 1.1em;
  }

}

@media screen and (max-width: 768px) {
  
  .header__nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #fff;
  }
  .header__nav-list {
    display: none;
    height: calc(100vh - 70px);
    margin-top: 0;
    padding: 2em;
    font-size: 1.25em;
  }
  .header__nav-list li + li {
    margin-top: 2.5em;
  }
  .header__nav-list a.on {
    margin-left: 0.6em;
  }
  .header__open {
    position: relative;
    display: block;
  }
  .header__open::after {
    content: '';
    position: absolute;
    display: block;
    top: 0;
    left: 0;
    width: 50px;
    height: 50px;
    background: url("../img/btn_menu_close.svg");
    opacity: 0;
    transition: opacity 0.25s;
  }
  .header__open.on::after {
    opacity: 1;
  }
  
}

/*.common */
.section__inn {
  max-width: calc(1200px + 2em);
  margin: 0 auto;
  padding: 8em 1em;
}
h2 {
  margin-bottom: 3.75em;
  font-size: 1.3125em;
  font-weight: bold;
  color: var(--orange);
}
h2 span {
  display: block;
  margin-bottom: 0.5em;
}
.lead {
  line-height: 1.75;
}

@media screen and (max-width: 768px) {

  .section__inn {
    padding: 4em 1em;
  }
  h2 {
    margin-bottom: 2.5em;
    font-size: 1.2em;
  }
  h2 span {
    margin-bottom: 0.75em;
  }

}

/*.button */
.btn {
  display: inline-block;
  padding: 0 2em;
  border-radius: 1.5em;
  line-height: 3;
  font-size: 0.875em;
  font-weight: bold;
  background: var(--orange);
  color: #fff;
}
.btn.-line {
  line-height: calc(300% - 2px);
  border: solid 1px var(--orange);
  background: #fff;
  color: var(--orange);
}
.btn.-blk {
  background: #000;
}
.btn.-arw {
  padding-right: 2.5em;
  background-image: url("../img/bg_arw.svg");
  background-repeat: no-repeat;
  background-position: right 1em top 50%;
  background-size: 20px;
}
.btn.-lrg {
  padding: 0 4.25em;
  border-radius: 2em;
  line-height: 4;
  font-size: 1.125em;
}
.btn.-lrg.-arw {
  background-size: 30px;
  background-position: right 1.5em top 50%;
}
.btn.-min {
  min-width: 150px;
}

@media screen and (max-width: 768px) {

  .btn {
    border-radius: 1.3em;
    line-height: 2.6;
  }
  .btn.-line {
    line-height: calc(260% - 2px);
  }
  .btn.-lrg {
    padding: 0 2.5em;
    border-radius: 1.5em;
    line-height: 3;
    font-size: min(4vw, 1.1em);
  }
  .btn.-lrg.-arw {
    background-position: right 1em top 50%;
  }

}

/* KV */
.kv {
  position: relative;
  padding: 8% 2em 25%;
  background: url("../img/bg_kv.webp") no-repeat 50% 50%;
  background-size: cover;
}
.kv__inn {
  z-index: 1;
  position: relative;
  max-width: calc(1000px + 8em);
  margin: 0 auto;
  padding: 0 4em;
  text-align: left;
}
.kv__inn p + p {
  margin-top: 3.5em;
}
.kv::before, 
.kv::after {
  content: '';
  position: absolute;
  display: block;
}
.kv::before {
  bottom: -10%;
  left: 12%;
  width: 16%;
  max-width: 196px;
  height: 306px;
  background: url("../img/img_kv1.svg") no-repeat 50% 100%;
  background-size: contain;
}
.kv::after {
  bottom: -10em;
  right: 12%;
  width: 22%;
  max-width: 225px;
  height: 59px;
  background: url("../img/img_kv2.svg") no-repeat 50% 50%;
  background-size: contain;
}

@media screen and (max-width: 768px) {

  .kv {
    padding: 15% 2em 70%;
    background-image: url("../img/bg_kv_sp.webp");
  }
  .kv::before {
    bottom: -3%;
    left: 15%;
    width: 15%;
    max-width: 62px;
    height: 96px;
    background-image: url("../img/img_kv1_sp.svg");
  }
  .kv::after {
    bottom: -5.5em;
    right: 5%;
    width: 16%;
    max-width: 72px;
    height: 20px;
    background-image: url("../img/img_kv2_sp.svg");
  }
  .kv__inn {
    padding: 0 9%;
  }
  .kv_catch {
    max-width: 100%;
  }
  .kv_sub {
    max-width: 80%;
  }
  .kv
  .kv__inn p + p {
    margin-top: 2em;
  }

}

/*.ABOUT */
.about h2 {
  position: relative;
  color: #000;
}
.about .section__inn {
  padding-left: 10%;
  padding-right: 10%;
}
.about__pov {
  padding: 0 3em 3.5em;
  background: url("../img/bg_about.webp") no-repeat 50% 50%;
  background-size: cover;
}
.about__pov h3 {
  position: relative;
  display: inline-block;
  margin: -1em auto 2em;
  padding: 0.6em 2em;
  font-size: 1.375em;
  font-weight: bold;
  background: var(--orange);
  color: #000;
}
.about__pov h3::after {
  content: '';
  position: absolute;
  display: block;
  top: calc(100% - 1px);
  left: calc(50% - 15px);
  width: 30px;
  height: 20px;
  clip-path: polygon(0% 0%,100% 0%,50% 100%);
  background: var(--orange);
}
.about__pov .lead {
  margin-bottom: 2em;
  font-size: 1.4375em;
  font-weight: bold;
  color: var(--orange);
}
.about__pov-list {
  display: flex;
  flex-wrap: wrap;
  gap: 3em;
  max-width: 1020px;
  margin: 0 auto;
  color: #fff;
}
.about__pov-list > li {
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(50% - 1.5em);
  padding: 2em;
  border-left: solid 3px #fff;
  border-right: solid 3px #fff;
  background: url("../img/about_list1.svg") repeat-x 0 0, url("../img/about_list2.svg")  repeat-x 0 100%;
  background-size: auto 3px, auto 3px;
  background-color: rgba(0,0,0,0.5);
}
.about__pov-list h4 {
  line-height: 1.3;
  font-size: 2.15em;
  color: var(--orange);
}
.about__pov-list h4.-wide {
  letter-spacing: 0.5em;
}
.about__pov-list figure {
  margin: 1em 0;
}
.about__pov-list p {
  font-size: 1.3125em;
  font-weight: bold;
}

@media screen and (max-width: 768px) {

  .about__pov {
    padding: 0 2em 3.5em;
  }
  .about__pov h3 {
    margin: 0 auto;
    padding: 0.25em 1.5em;
    font-size: 1.15em;
    top: -1em;
  }
  .about__pov h3::after {
    top: calc(100% - 1px);
    left: calc(50% - 7.5px);
    width: 15px;
    height: 10px;
  }
  .about__pov .lead {
    font-size: 1.1em;
  }
  .about__pov-list {
    flex-direction: column;
    gap: 1.25em;
    max-width: 400px;
  }
  .about__pov-list > li {
    width: 100%;
    padding: 1.5em;
    border-left: solid 2px #fff;
    border-right: solid 2px #fff;
    background-size: auto 2px, auto 2px;
  }
  .about__pov-list h4 {
    font-size: 1.5em;
  }
  .about__pov-list figure {
    margin-top: 0.35em;
  }
  .about__pov-list p {
    font-size: 0.9em;
  }
 
}

/*.movie */
.movie > .section__inn {
  position: relative;
}
.movie__outer {
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
}
.movie__outer > div {
  position: relative;
   padding-top: 56.25%;
}
.movie__outer iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* CHARACTER */
.character > div {
  position: relative;
  display: grid;
  grid-template-columns: auto 300px;
  gap: 0 2em;
  padding: 1em 5em;
  text-align: left;
  background: url("../img/bg_chara1.svg") no-repeat 0 0, url("../img/bg_chara2.svg") no-repeat 100% 100%;
  background-size: contain;
  color: var(--orange);
}
.character h3 {
  grid-column: 1/2;
  grid-row: 1/2;
  position: relative;
  margin: -1em 0 0 2em;
}
.character h4 {
  grid-column: 1/2;
  grid-row: 2/3;
  display: flex;
  align-items: center;
  gap: 2em;
  font-weight: bold;
}
.character h4 .-ttl {
  padding: 0 1em;
  background: #fff;
}
.character h4 .-name {
  font-size: 1.75em;
}
.character h4 .-name span {
  font-size: 0.75em;
}
.character figure {
  grid-column: 2/3;
  grid-row: 1/4;
}
.character__text {
  grid-column: 1/2;
  grid-row: 3/4;
}
.character__text a {
  margin: 1.5em auto 0;
  font-size: 1.1em;
  letter-spacing: 0.1em;
}
.character__arw {
  position: absolute;
  display: block;
  top: 30%;
  left: 48%;
}
.character > div::before {
  z-index: -1;
  content: '';
  position: absolute;
  display: block;
  top: 1.5em;
  left: 0;
  width: 100%;
  height: calc(100% - 1.5em);
  background: linear-gradient(to right, #c3b5fe , #fffff5 50%, #e3ff6e);
}

@media screen and (max-width: 1200px) {
  
  .character h4 {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25em;
  }
}

@media screen and (max-width: 1000px) {

  .character > div {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1em;
    padding: 5em 1em;
    background: url("../img/bg_chara1_sp.svg") no-repeat 0 3vw, url("../img/bg_chara2_sp.svg") no-repeat 100% 100%;
    background-size: 400px 130px, 400px 100px;
  }
  .character h3 {
    margin: -4.5em 0 5em;
  }
  .character h4 {
    align-items: center;
    font-size: 0.9em;
  }
  .character figure {
    margin-bottom: 1em;
    padding: 1.5em;
  }
  .character p {
    padding: 0 1em;
  }
  .character a {
    margin-top: 2em;
  }
  .character__arw {
    top: 22%;
    left:auto;
    right: 0;
    transform: scaleX(-1);;
  }

}

/*.3つのコア要素 */
.core h3 {
  margin-bottom: 1.5em;
  font-size: 2em;
  font-weight: bold;
  color: var(--orange);
}
.core__list {
  display: flex;
  justify-content: center;
  gap: 1.625em;
}
.core__list li {
  overflow: hidden;
  border: solid 2px var(--orange);
  border-radius: 1.25em;
}
.core__list-text {
  position: relative;
  padding: 2em 1em 1.5em;
  color: var(--orange);
}
.core__list-text .-num {
  content: '';
  position: absolute;
  display: block;
  top: -35px;
  left: calc(50% - 25px);
  width: 50px;
  height: 50px;
}
.core__list-text h4 {
  margin-bottom: 0.5em;
  line-height: 1.2;
  font-size: 1.75em;
  font-weight: bold;
}

@media screen and (max-width: 768px) {

  .core h3 {
    margin-bottom: 1em;
    font-size: 1.75em;
  }
  .core__list {
    flex-direction: column;
    margin: 0 1em;
  }
  .core__list li {
    max-width: 400px;
    margin: 0 auto;
  }
  .core__list img {
    width: 100%;
  }

}

/* PROJECTS & MEDIA 主な取り組み・メディア展開 */
.media {
  background: linear-gradient(to right, #c3b5fe , #fffff5 50%, #e3ff6e);
}
.media h3 {
  margin-bottom: 1.5em;
  line-height: 1.6;
  font-size: 1.875em;
  font-weight: bold;
  color: var(--orange);
}
.media__col, 
.media__col2 > li {
  margin-bottom: 3em;
  padding: 3em;
  border: solid 2px #000;
  border-radius: 1.25em;
  background: #fff;
}
.media__col2 {
  display: flex;
  flex-wrap: wrap;
  gap: 0 20px;
  text-align: left;
}
.media__col2 > li {
  position: relative;
  width: calc(50% - 10px);
}
.media__col-dev2 {
  display: flex;
  gap: 4em;
  text-align: left;
}
.media__col-dev2 > figure {
  flex-shrink: 0;
  width: 47.5%;
}
.media__col-dev2 > div {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.media h4 {
  line-height: 1.6;
  font-size: 2em;
  font-weight: bold;
  color: var(--orange);
}
.media h4.-sml {
  font-size: 1.5em;
}
.media h4 span {
  display: block;
  font-size: 0.75em;
}
.media__col-dev2 > div p {
  flex: 1;
  margin-top: 1em;
}
.media__col-dev2  ul,
.media__col2 > li ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
}
.media__animelist {
  display: flex;
  flex-wrap: wrap;
  gap : 50px 90px;
  text-align: left;
}
.media__animelist > li {
  width: calc(50% - 45px);
}
.media h5 {
  margin: 0.5em 0 0.75em;
  font-size: 1.375em;
  font-weight: bold;
  color: var(--orange);
}
.media__col2 .-logo {
  position: absolute;
  bottom: 2em;
  right: 2em;
}
.media__movie {
  position: relative;
}
.media__movie > div {
  position: relative;
  max-width: 515px;
  padding-top: 56.25%;
}
.media__movie iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

@media screen and (max-width: 768px) {

  .media h3 {
    font-size: 1.35em;
  }
  .media__col, 
  .media__col2 > li {
    margin-bottom: 1.5em;
    padding: 2em 1.5em;
  }
  .media__col-dev2 {
    flex-direction: column;
    gap: 1.5em;
  }
  .media__col-dev2 > figure {
    width: auto;
  }
  .media__col-dev2 p {
    margin-bottom: 2em;
  }
  .media__col-dev2 > div.-reverse h4 {order: 2;}
  .media__col-dev2 > div.-reverse p {
    order: 3;
    margin-bottom: 0;
  }
  .media__col-dev2 > div.-reverse ul {
    order: 1;
    margin-bottom: 1em;
  }
  .media__col2 > li {
    width: 100%;
  }
  .media h4 {
    font-size: 1.3em;
  }
  .media h4.-sml {
    font-size: 1.2em;
  }
  .media h5 {
    font-size: 1.15em;
  }
  .media__animelist {
    gap: 30px;
  }
  .media__animelist > li {
    width: 100%;
  }
  .media__animelist h5 {
    margin-top: 0.75em;
    font-size: 1.2em;
  }
  .media figure {
    text-align: center;
  }
  .media p {
    font-size: 0.9em;
  }
  .media__col2 .-logo {
    width: 30%;
    max-width: 115px;
    bottom: 1.5em;
    right: 1.5em;
  }
  .media__movie > div {
    max-width: none;
  }

}

/* GUNKANJIMA CREATOR PASS 教育・人材育成事業 */
.nurture {
  position: relative;
  background: #000;
}
.nurture::after {
  content: '';
  position: absolute;
  display: block;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 8em;
  background: var(--orange);
}
.nurture .section__inn:nth-of-type(1) {
  padding-bottom: 1.5em;
}
.nurture .section__inn:nth-last-of-type(1) {
  padding-top: 6em;
  padding-bottom: 6em;
}
.nurture__photo {
  padding: 45px 0;
  background: url("../img/bg_nurture1.svg") repeat-x 0 0, url("../img/bg_nurture2.svg") repeat-x 0 100%;
  background-size: auto 45px, auto 45px;
}
.nurture__photo .slick-slide {
  margin-right: 10px;
}
.nurture h3 {
  margin-bottom: 1em;
  font-size: 1.4375em;
  font-weight: bold;
  color: var(--orange);
}
.nurture .lead {
  max-width: 960px;
  margin: 0 auto 3em;
  padding: 0 1em;
}
.nurture__list {
  z-index: 1;
  position: relative;
  display: flex;
  gap: 20px 30px;
  flex-wrap: wrap;
}
.nurture__list > li {
  width: calc(50% - 15px);
  padding: 1.5em;
  border-radius: 1.25em;
  font-size: 1.2em;
  font-weight: bold;
  background: #fff;
}
.nurture__list > li > div {
  display: flex;
  justify-content: center;
  align-items: center;
}
.nurture__list h4 {
  font-size: 1.1em;
  
  color: var(--orange);
}
.nurture__list ul {
  margin-top: 1em;
  text-align: left;
}
.nurture__list ul li {
  padding-left: 35px;
  background: url("../img/bg_nurture_list.webp") no-repeat 0 0;
  background-size: 30px;
}
.nurture__list ul li + li {
  margin-top: 5px;
}

@media screen and (max-width: 768px) {

  .nurture::after {
    height: 6em;
  }
  .nurture__photo {
    padding: 30px 0;
    background-size: auto 30px, auto 30px;
  }
  .nurture .section__inn:nth-of-type(1) {
    padding-bottom: 0;
  }
  .nurture .section__inn:nth-last-of-type(1) {
    padding-top: 3em;
    padding-bottom: 3em;
  }
  .nurture__list > li {
    width: 100%;
    font-size: 1em;
  }
  .nurture__list > li > div {
    margin-top: 1em;
  }

}

/* COLLABORATION 自治体・教育機関・企業連携 */
.collabo {
  background: url("../img/bg_conc.jpg");
}
.collabo__project {
  padding: 3.5em;
  border: solid 2px #000;
  border-radius: 1.25em;
  background: #fff;
}
.collabo__project h3 {
  z-index: 1;
  position: relative;
  display: inline-block;
  top: -3em;
  font-size: 1.375em;
  font-weight: bold;
  color: #fff;
}
.collabo__project h3::after {
  z-index: -1;
  content: '';
  position: absolute;
  display: block;
  top: -0.5em;
  left: -2em;
  width: calc(100% + 4em);
  height: calc(100% + 1em);
  background: #000;
  transform: skewX(-30deg);
}
.colabo__lead {
  margin-bottom: 2em;
  font-size: 1.875em;
  font-weight: bold;
  color: var(--orange);
}
.collabo__project-list {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  text-align: left;
}
.collabo__project-list figure {
  text-align: center;
}
.collabo__project-list > li {
  width: calc(50% - 20px);
}
.collabo__project-list h4 {
  display: flex;
  align-items: center;
  margin: 1em 0;
  line-height: 1.3;
  font-size: min(4.5vw, 1.3125em);
  font-weight: bold;
  color: var(--orange);
}
.collabo__project-list .-num {
  flex-shrink: 0;
  width: calc(23% + 2em);
  padding: 0.2em 2em 0.2em 0;
}

@media screen and (max-width: 768px) {

  .collabo .lead {
    padding: 0 1em;
  }
  .collabo__project {
    padding: 1.5em 1.25em 3.5em;
  }
  .collabo__project h3 {
    top: -1.5em;
    font-size: 1.15em;
  }
  .colabo__lead {
    font-size: 1.35em;
  }
  .collabo__project-list {
    flex-direction: column;
  }
  .collabo__project-list > li {
    width: auto;
  }
  .collabo__project-list .-num {
    width: calc(85px + 1em);
    padding: 0.2em 1em 0.2em 0;
  }

}

/* RELATED CONTENTS 関連コンテンツ */
.related__list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  text-align: left;
}
.related__list > li {
  display: grid;
  grid-template-columns: 140px auto;
  grid-template-rows: auto 1fr;
  width: calc(50% - 10px);
  padding: 2em 1.5em;
  background: url("../img/bg_conc.jpg");
}
.related__list > li > figure {
  grid-column: 1/2;
  grid-row: 1/3;
  padding-right: 1.5em;
  background: url("../img/bg_dot_ver.webp") repeat-y 100% 0;
  background-size: 2px auto;
}
.related__list > li > div {
  grid-column: 2/3;
  grid-row: 1/2;
  padding-left: 1.5em;
  height: auto;
}
.related__list h3 {
  line-height: 1.3;
  font-size: 1.3125em;
  font-weight: bold;
  color: var(--orange);
}
.related__list h3 br {
  display: none;
}
.related__list-link {
  display: flex;
  gap: 0.5em;
  margin: 1em 0;
}
.related__list p {
  grid-column: 2/3;
  grid-row: 2/3;
  padding-left: 1.5em;
  line-height: 1.6;
  font-size: 0.875em;
}

@media screen and (max-width: 768px) {

  .related__list {
    flex-direction: column;
  }
  .related__list > li {
    width: auto;
  }
  .related__list > li > figure {
    grid-column: 1/2;
    grid-row: 1/2;
    padding-right: 0;
    background: none;
  }
  .related__list > li > div {
    grid-column: 2/3;
    grid-row: 1/2;
    padding-left: 0;
  }
  .related__list p {
    grid-column: 1/3;
    grid-row: 2/3;
    margin-top: 1.5em;
    padding: 1.5em 0 0;
    background: url("../img/bg_dot_hor.webp") repeat-x 0 0;
    background-size: auto 2px;
  }

}

@media screen and (max-width: 480px) {

  .related__list h3 br {
    display: inline;
  }

}

/*.footer */
footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1em;
  padding: 2em 5em 8em;
  text-align: left;
  background: #000;
  color: #fff;
  transition: padding 0.5s;
}
.footer__company span {
  display: block;
  font-size: min(1.5em, 5.25vw);
}
.footer__sns {
  display: flex;
  justify-content: flex-end;
  gap: 0.75em;
  margin-bottom: 1em;
}
footer small {
  font-size: 0.875em;
  letter-spacing: 0.05em;
}

@media screen and (max-width: 900px) {

  footer {
    padding: 2em 3em 3em;
  }

}

@media screen and (max-width: 767px) {

  footer {
    flex-direction: column;
    gap: 3em;
    padding: 2em 2em 10em;
    text-align: center;
  }
  .footer__sns {
    justify-content: center;
    margin-bottom: 2em;
  }

}

/* 左右テキストイメージ */
.text_deco {
  content: '';
  position: absolute;
  display: block;
}
.text_deco1 {
  top: 5%;
  left: 0;
  width: 10%;
  padding-top: 107%;
  background: url("../img/txt1.svg") no-repeat 0 0;
  background-size: contain;
  opacity: 0;
  transition: opacity 0.5s 1.5s ease-out, top 0.5s 1.25s;
}
.text_deco2 {
  top: 1.5%;
  right: 0;
  width: 10%;
  padding-top: 62%;
  background: url("../img/txt2.svg") no-repeat 0 0;
  background-size: contain;
  opacity: 0;
  transition: opacity 0.5s 1.25s ease-out, top 0.5s 1.25s;
}
.text_deco1.on, 
.text_deco2.on {
  opacity: 1;
  /*transform: translateY(0);*/
}
.text_deco1.on {
  top: 3%;
}
.text_deco2.on {
  top: 1%;
}


/*.追従ボタン */
.btn_float {
  z-index: 1;
  position: fixed;
  bottom: 2em;
  right: 1em;
}

@media screen and (max-width: 768px) {

  .btn_float {
    bottom: 0.5em;
    right: auto;
    width: 100%;
    padding: 0 0.5em;
    text-align: center;
  }

}

@media screen and (max-width: 768px) {

  .text_deco1 {
    top: 2.75%;
    width: 13.5%;
    padding-top: 144%;
    background-image: url("../img/txt1_sp.svg");
  }
  .text_deco2 {
    top: 2.45%;
    width: 13.5%;
    padding-top: 84%;
    background-image: url("../img/txt2_sp.svg");
  }
  .text_deco1.on {
  top: 1.75%;
  }
  .text_deco2.on {
    top: 1.45%;
  }

}

/* paralax */
.slideup {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s, transform 0.5s;
}
.para.on.slideup {
  opacity: 1;
  transform: translateY(0);
}
.delay1 {
  transition-delay: 0.25s;
}
.delay2 {
  transition-delay: 0.5s;
}
.delay3 {
  transition-delay: 0.75s;
}

@media screen and (max-width: 768px) {

  .sp-delay0 {
    transition-delay: 0s;
  }

}