@charset "UTF-8";
/* ==================================================
+ Reset
-------------------------------------------------- */
html, body, header, footer, section, nav, article, aside, figure, figcaption, div, address, h1, h2, h3, h4, h5, h6, p, blockquote, span, pre, code, var, time, samp, kbd, a, em, strong, small, s, q, cite, mark, ins, del, ol, ul, li, hr, sub, sup, i, b, u, br, wbr, dl, dt, dd, dfn, abbr, ruby, rt, rp, bdi, bdo, img, iframe, embed, object, param, video, audio, source, track, canvas, map, area, table, caption, colgroup, col, tbody, thead, tfoot, tr, td, th, form, fieldset, legend, label, input, button, select, datalist, optgroup, option, textarea, keygen, output, progress, meter, details, summary, command, menu {
  margin: 0;
  padding: 0;
  font-size: 100%;
}

*, ::before, ::after {
  box-sizing: border-box;
}

html, body {
  width: 100%;
}

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

table {
  font-size: 100%;
}

ul, ol {
  list-style: none;
}

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

a {
  color: inherit;
  transition: all 0.4s;
}
a img {
  transition: all 0.4s;
}
a:hover {
  text-decoration: none;
}
a:hover img {
  opacity: 0.8;
}

b {
  font-weight: bold;
}

/* ==================================================
+ 基本設定
-------------------------------------------------- */
body {
  width: 100%;
  font-family: "Zen Kaku Gothic New", serif;
  font-size: 16px;
  font-weight: 400;
  font-style: normal;
  line-height: 1.75;
  color: #333333;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  -o-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

.inner {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}
@media screen and (max-width: 1024px) {
  .inner {
    padding: 0 20px;
  }
}
@media screen and (max-width: 767px) {
  .inner {
    padding: 0 8vw;
  }
}

/* =================================================
  utility
================================================= */
.u-pc {
  display: none;
}
@media screen and (min-width: 1025px) {
  .u-pc {
    display: inherit !important;
  }
}
.u-tb {
  display: none;
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .u-tb {
    display: inherit !important;
  }
}
.u-sp {
  display: none;
}
@media screen and (max-width: 767px) {
  .u-sp {
    display: inherit !important;
  }
}
.u-bold {
  font-weight: bold;
}
.u-ti1 {
  padding-left: 1em;
  text-indent: -1em;
}
.u-ti2 {
  padding-left: 1.75em;
  text-indent: -1.75em;
}
.u-tar {
  text-align: right;
}
.u-fadeInUp {
  opacity: 0;
  transform: translateY(50px);
  transition-duration: 0.8s;
  transition-property: opacity, transform;
  transition-timing-function: ease-in-out;
}
.u-fadeInUp.in {
  opacity: 1;
  transform: translateY(0);
}
.u-clear {
  clear: both;
}
.u-fl {
  float: left;
  margin: 0 60px 50px 0;
}
@media screen and (max-width: 767px) {
  .u-fl {
    max-width: 280px;
    float: none;
    margin: 0 auto 20px;
  }
}
.u-fr {
  float: right;
  margin: 0 0 50px 60px;
}
@media screen and (max-width: 767px) {
  .u-fr {
    max-width: 280px;
    float: none;
    margin: 0 auto 20px;
  }
}
.u-center {
  max-width: 480px;
  margin: 50px auto 0;
}
@media screen and (max-width: 767px) {
  .u-center {
    width: 100%;
    margin: 36px auto 0;
  }
}

@keyframes monochrome {
  0% {
    filter: grayscale(1);
  }
  50% {
    filter: grayscale(1);
  }
  100% {
    filter: grayscale(0);
  }
}
@keyframes opacity {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.3;
  }
}
/* =================================================
  project
================================================= */
.sec__mv {
  background-image: url(mv_bg.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  height: 480px;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: monochrome 3s;
  font-weight: bold;
  color: #fff;
  text-align: center;
  position: relative;
}
@media screen and (min-width: 1400px) {
  .sec__mv {
    height: 560px;
  }
}
@media screen and (max-width: 767px) {
  .sec__mv {
    height: auto;
    padding: 40px 0;
  }
}
.sec__mv:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(51, 51, 51, 0.8);
  animation: opacity 3s;
  opacity: 0.3;
}
.sec__mv-logo {
  display: block;
  background-color: #333333;
  padding: 15px 20px;
  margin-bottom: 10px;
  line-height: 1;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .sec__mv-logo {
    padding: 10px 20px;
  }
}
.sec__mv-logo img {
  width: 160px;
}
@media screen and (max-width: 767px) {
  .sec__mv-logo img {
    width: 100px;
  }
}
.sec__mv-ttl {
  font-family: "Unbounded", serif;
  font-optical-sizing: auto;
  font-size: 75px;
  line-height: 1;
  text-shadow: 4px 4px 6px rgba(0, 0, 0, 0.15), 4px -4px 6px rgba(0, 0, 0, 0.15), -4px -4px 6px rgba(0, 0, 0, 0.15), -4px 4px 6px rgba(0, 0, 0, 0.15);
}
@media screen and (min-width: 1400px) {
  .sec__mv-ttl {
    font-size: 100px;
  }
}
@media screen and (max-width: 767px) {
  .sec__mv-ttl {
    font-size: 42px;
  }
}
.sec__mv-txt {
  margin-top: 10px;
  font-size: 24px;
  text-shadow: 4px 4px 6px rgba(0, 0, 0, 0.2), 4px -4px 6px rgba(0, 0, 0, 0.2), -4px -4px 6px rgba(0, 0, 0, 0.2), -4px 4px 6px rgba(0, 0, 0, 0.2);
}
@media screen and (min-width: 1400px) {
  .sec__mv-txt {
    font-size: 32px;
  }
}
@media screen and (max-width: 767px) {
  .sec__mv-txt {
    font-size: 15px;
  }
}

.sec__lead {
  padding: 40px 0;
  background-color: #fafafa;
}
.sec__lead-body {
  max-width: 800px;
  margin: 0 auto;
}
.sec__lead-body p {
  font-size: 18px;
  font-weight: bold;
  line-height: 2;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 767px) {
  .sec__lead-body p {
    font-size: 16px;
  }
}
.sec__lead-body p + p {
  margin-top: 10px;
}

.sec__index {
  padding: 80px 0;
}
.sec__index-list {
  display: flex;
  flex-wrap: wrap;
  gap: 60px 5%;
}
@media screen and (max-width: 1024px) {
  .sec__index-list {
    gap: 40px 2%;
  }
}
.sec__index-list li {
  width: 30%;
}
@media screen and (max-width: 1024px) {
  .sec__index-list li {
    width: 32%;
  }
}
@media screen and (max-width: 767px) {
  .sec__index-list li {
    width: 100%;
  }
}
.sec__index-list li a {
  height: 100%;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  padding-bottom: 30px;
  border-bottom: 1px solid #ccc;
}
.sec__index-list li a:hover .sec__index-list-thumb img {
  filter: grayscale(0);
  opacity: 1;
}
.sec__index-list li a:hover .sec__index-list-btn:after {
  opacity: 0;
}
.sec__index-list-thumb {
  margin-bottom: 1.5em;
}
.sec__index-list-thumb img {
  filter: grayscale(1);
  transition: filter 0.4s;
}
.sec__index-list-sub {
  margin-bottom: 1.5em;
  font-size: 16px;
  font-weight: bold;
  line-height: 1.5;
  letter-spacing: 0.02em;
}
.sec__index-list-ttl {
  margin-bottom: 1.5em;
  font-size: 18px;
  font-weight: bold;
  line-height: 1.5;
  letter-spacing: 0.02em;
}
.sec__index-list-btn {
  margin-top: auto;
  margin-left: auto;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #ee3fff, #6ae8ff);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 0;
}
.sec__index-list-btn:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #333333;
  transition: opacity 0.4s;
  z-index: -1;
}

.sec__contact {
  overflow: hidden;
  background-color: #fafafa;
  margin-bottom: 40px;
}
.sec__contact-body {
  display: flex;
  max-width: 800px;
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
  .sec__contact-body {
    flex-direction: column;
  }
}
.sec__contact-ttl {
  width: 200px;
  flex: 0 0 auto;
  background-color: #333333;
  font-family: "Unbounded", serif;
  font-optical-sizing: auto;
  font-size: 28px;
  font-weight: bold;
  color: #fff;
  line-height: 1;
  letter-spacing: 0.02em;
  padding: 60px 0;
  position: relative;
}
@media screen and (max-width: 1024px) {
  .sec__contact-ttl {
    width: 180px;
  }
}
@media screen and (max-width: 767px) {
  .sec__contact-ttl {
    width: 100%;
    padding: 20px 0;
    z-index: 0;
  }
}
.sec__contact-ttl:before {
  content: "";
  position: absolute;
  top: 0;
  right: 100%;
  width: 100vw;
  height: 100%;
  background-color: #333333;
}
@media screen and (max-width: 767px) {
  .sec__contact-ttl:before {
    right: 50%;
    transform: translateX(50%);
    z-index: -1;
  }
}
.sec__contact-main {
  padding: 60px 0 60px 60px;
}
@media screen and (max-width: 1024px) {
  .sec__contact-main {
    padding: 60px 0 60px 30px;
  }
}
@media screen and (max-width: 767px) {
  .sec__contact-main {
    padding: 40px 0;
  }
}
.sec__contact-name a {
  display: flex;
  align-items: center;
  gap: 30px;
  text-decoration: none;
  font-weight: bold;
}
@media screen and (max-width: 1024px) {
  .sec__contact-name a {
    gap: 20px;
  }
}
@media screen and (max-width: 767px) {
  .sec__contact-name a {
    flex-wrap: wrap;
  }
}
.sec__contact-name a:after {
  content: "";
  display: inline-block;
  width: 17px;
  height: 5px;
  background-image: url(arrow_black.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  transition: transform 0.4s;
}
.sec__contact-name a:hover:after {
  transform: translateX(8px);
}
.sec__contact-txt {
  margin-top: 20px;
}
.sec__contact-txt p {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
}
.sec__contact-txt p + p {
  margin-top: 10px;
}

#article .wrapper {
  position: relative;
  z-index: 0;
}
#article .wrapper:before, #article .wrapper:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 372px;
  z-index: -1;
}
@media screen and (max-width: 767px) {
  #article .wrapper:before, #article .wrapper:after {
    height: 186px;
  }
}
#article .wrapper:before {
  background-image: url(mv_bg.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  filter: grayscale(1);
}
#article .wrapper:after {
  background-color: rgba(51, 51, 51, 0.8);
}

.sec__header-body {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 15px 0;
}
@media screen and (max-width: 767px) {
  .sec__header-body {
    padding: 10px 0;
  }
}
.sec__header-ttl {
  font-family: "Unbounded", serif;
  font-optical-sizing: auto;
  font-size: 28px;
  font-weight: bold;
  color: #fff;
  line-height: 1.5;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .sec__header-ttl {
    font-size: 16px;
  }
}
.sec__header-btn {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
@media screen and (max-width: 767px) {
  .sec__header-btn {
    width: 24px;
  }
}

.sec__article .inner {
  max-width: 800px;
}
.sec__article-head {
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #ccc;
}
.sec__article-thumb {
  margin-bottom: 50px;
  box-shadow: 0 4px 10px rgba(51, 51, 51, 0.3);
}
.sec__article-sub {
  font-size: 18px;
  font-weight: bold;
  line-height: 1.5;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 767px) {
  .sec__article-sub {
    margin-top: 30px;
    font-size: 16px;
  }
}
.sec__article-ttl {
  margin-top: 10px;
  font-size: 32px;
  font-weight: bold;
  line-height: 1.5;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 767px) {
  .sec__article-ttl {
    font-size: 22px;
  }
}
.sec__article-lead {
  font-size: 18px;
  font-weight: bold;
  line-height: 2;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 767px) {
  .sec__article-lead {
    font-size: 16px;
  }
}
.sec__article-body {
  margin-top: 40px;
  overflow: hidden;
}
@media screen and (max-width: 767px) {
  .sec__article-body {
    margin-top: 30px;
  }
}
.sec__article-body > p {
  margin-top: 30px;
  line-height: 2;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 767px) {
  .sec__article-body > p {
    font-size: 14px;
    margin-top: 20px;
  }
}
.sec__article-pic {
  margin-top: 50px;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .sec__article-pic {
    margin-top: 36px;
  }
}
.sec__article-pic-name {
  margin-top: 1em;
  line-height: 1.5;
  text-align: left;
}
@media screen and (max-width: 767px) {
  .sec__article-pic-name {
    font-size: 14px;
  }
}
.sec__article-pic-name-cap {
  margin-top: 10px;
  font-size: 14px;
}
.sec__article-pic-name .lg {
  font-size: 21px;
  font-weight: bold;
}
@media screen and (max-width: 767px) {
  .sec__article-pic-name .lg {
    font-size: 18px;
  }
}
.sec__article-pic-ttl {
  margin-bottom: 10px;
  font-size: 18px;
  font-weight: bold;
  text-align: left;
}
@media screen and (max-width: 767px) {
  .sec__article-pic-ttl {
    font-size: 16px;
  }
}
.sec__article-pic + p {
  margin-top: 50px;
}
@media screen and (max-width: 767px) {
  .sec__article-pic + p {
    margin-top: 36px;
  }
}
.sec__article-subttl {
  font-size: 28px;
  font-weight: bold;
  line-height: 1.5;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 767px) {
  .sec__article-subttl {
    font-size: 19px;
  }
}
.sec__article-theme {
  margin: 1.5em 0;
  padding: 0.5em 1em;
  background-color: #000;
  color: #fff;
  font-size: 22px;
  font-weight: bold;
  line-height: 1.5;
  letter-spacing: 0.02em;
}
.sec__article-theme span {
  display: block;
  font-size: 140%;
}
@media screen and (max-width: 767px) {
  .sec__article-theme {
    font-size: 17px;
  }
}
.sec__article-back {
  margin-top: 60px;
  padding-top: 60px;
  padding-bottom: 60px;
  border-top: 1px solid #ccc;
  text-align: center;
}
.sec__article-back a {
  display: inline-flex;
  align-items: center;
  font-size: 16px;
  font-weight: bold;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.sec__article-back a:before {
  content: "";
  display: inline-block;
  width: 17px;
  height: 5px;
  background-image: url(arrow_black.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  margin-right: 15px;
  transform: rotateY(180deg);
  transition: transform 0.4s;
}
.sec__article-back a:hover:before {
  transform: rotateY(180deg) translateX(8px);
}/*# sourceMappingURL=styles.css.map */