@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@200;300;400&display=swap");
.clearfix:after {
  content: " ";
  display: block;
  clear: both;
}

body {
  font-family: "Inter", sans-serif, "ヒラギノ角ゴ ProN W3", HiraKakuProN-W3, 游ゴシック, "Yu Gothic", メイリオ, Meiryo, Verdana, Helvetica, Arial;
  font-weight: 400;
  margin: 0;
  background-color: #fff;
  color: #000;
}

main {
  position: relative;
  min-height: auto;
}

/* リンク*/
a {
  color: #000;
  text-decoration: none;
}

/*--hover 後--*/
a:hover {
  color: #716F6F;
  /*-- 文字色をオレンジ色 --*/
  text-decoration: none;
}

/* animation */
.logo_fadein .txt_position {
  position: fixed;
  top: 0;
  bottom: 0;
  display: flex;
  z-index: 9999;
  width: 100%;
  margin: 0 auto;
  justify-content: center;
  align-items: center;
}

.page_wrap {
  position: relative;
  width: 100%;
  height: 100%;
}

.page_fadein {
  display: none;
}

/* header */
.header {
  background: #FFFFFF;
  width: 100%;
  z-index: 2;
}
.header .main-menu {
  text-align: center;
  position: relative;
  width: 7%;
  margin: 0 auto;
}
.header .main-menu .logo {
  top: 1vw;
  position: relative;
}
.header .main-menu .logo h1 img {
  margin: 0 auto;
  width: 75%;
}

/* footer */
.footer_short {
  color: #FFFFFF;
  position: relative;   /* ← absolute削除 */
  right: 0;
  padding: 0 4vw 1vw 0;
}
.footer_short .snslink {
  position: relative;
  display: flex;
  text-align: right;
  bottom: 1vw;
  justify-content: flex-end;
}
.footer_short small {
  display: flex;
  color: #000000;
  font-size: 10px;
  justify-content: flex-end;
  font-size: 13px;
}

.footer_long {
  color: #FFFFFF;
  position: relative;
  bottom: 0;
  right: 0;
  padding: 0 4vw 1vw 0;
}
.footer_long .snslink {
  position: relative;
  display: flex;
  text-align: right;
  bottom: 1vw;
  justify-content: flex-end;
}
.footer_long small {
  display: flex;
  color: #000000;
  font-size: 10px;
  justify-content: flex-end;
  font-size: 13px;
}

/* menu */
.menu {
  height: 13px;
  position: absolute;
  right: 4vw;
  top: 1.4vw;
  width: 35px;
  z-index: 99;
}
.menu .menu__line {
  background: #000;
  display: block;
  height: 1px;
  position: absolute;
  transition: transform 0.3s;
  width: 100%;
}
.menu .menu__line--bottom {
  bottom: 0;
  height: 1px;
}
.menu .menu__line--top.active {
  top: 4px;
  transform: rotate(45deg);
}
.menu .menu__line--center.active {
  transform: scaleX(0);
}
.menu .menu__line--bottom.active {
  bottom: 8px;
  transform: rotate(135deg);
}

/* gnav */
.gnav {
  background: #716F70;
  opacity: 1;
  display: none;
  height: 100%;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 98;
}
.gnav .gnav__wrap {
  display: flex;
  height: 100%;
  justify-content: flex-end;
  align-items: flex-start;
  position: absolute;
  width: 100%;
  font-size: 14px;
}
.gnav ul.gnav__menu {
  position: relative;
  top: 10%;
  text-align: right;
  right: 2%;
}
.gnav .gnav__menu__item {
  margin: 3% 0;
}
.gnav .gnav__menu__item a {
  color: #fff;
  font-family: "univers-next-pro", sans-serif;
  font-weight: 500;
  font-size: 2em;
  padding: 0 40px;
  text-decoration: none;
  transition: 0.5s;
}
.gnav .gnav__menu__item a:hover {
  color: #666;
}

.sample-slider {
  width: 100%;
}
.sample-slider img {
  width: 46vw;
  margin: 0 auto;
  margin-top: 5%;
}
.sample-slider video {
  width: 46vw;
  margin: 0 auto;
  margin-top: 8%;
}

.textarea {
  margin: 1vw 29vw 0.8vw 27vw;
  color: #000;
}
.textarea h2 {
  font-size: 15px;
}

.swiper-button-prev:after,
.swiper-rtl .swiper-button-next:after {
  color: #000;
  font-size: 30px;
}

.swiper-button-next:after,
.swiper-rtl .swiper-button-prev:after {
  color: #000;
  font-size: 30px;
}

.swiper-button-prev,
.swiper-rtl .swiper-button-next {
  left: 5vw;
}

.swiper-button-next,
.swiper-rtl .swiper-button-prev {
  right: 5vw;
}


/* PC共通 */
.close-button {
  position: absolute;
  top: 1.4vw;
  right: 4vw;
  width: 35px;
  height: 13px;
  z-index: 99;
  cursor: pointer;
}

.close-line {
  background: #000;
  display: block;
  height: 1px;
  width: 100%;
  position: absolute;
  top: 6px;
  left: 0;
}

.close-line--1 {
  transform: rotate(45deg);
}

.close-line--2 {
  transform: rotate(-45deg);
}


/* main */
#works_wrap {
  width: 100%;
  margin: 0 auto;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: baseline;
  flex-direction: row;
  flex-wrap: wrap;
  padding-top: 4vw;
  color: #000;
}
#works_wrap .works {
  margin: 2vw 2vw 4vw 2vw;
  width: 35%;
}
#works_wrap .works .textarea {
  margin: 0.5vw 0 0;
}
#works_wrap .works .textarea h2 {
  font-size: 15px;
}
#works_wrap .works .textarea p {
  font-size: 12px;
}

#about_wrap {
  width: 100%;
  margin: 0 auto;
  text-align: center;
}
#about_wrap .text_area {
  text-align: left;
  width: 25%;
  padding-top: 2%;
  margin: 0 auto;
}
#about_wrap .text_area p {
  margin-bottom: 10%;
  font-size: 13px;
}

.project_list {
  font-size: 0.9vw;
  margin: 0 27vw 0;
  color: #000;
}
.project_list p {
  font-size: 13px;
  color: #716F6F;
}
.project_list ul {
  display: flex;
  font-size: 13px;
}
.project_list li {
  padding: 0 1.5vw 0 0;
}

.credit {
  margin: 2vw 26.5vw 0;
  font-size: 13px;
}

.ac-color1 {
  color: #716F6F;
}

@media screen and (min-width: 821px) {
  .sp {
    display: none !important;
  }
}
@media screen and (max-width: 820px) {
  .pc {
    display: none !important;
  }
  .logo_fadein .txt_position {
    left: 0%;
    right: 0%;
    width: 90%;
  }
  
/* スマホ表示（820px以下） */
@media screen and (max-width: 820px) {
  .close-button {
    position: absolute;
    top: 5vw;         /* 上からの距離（スマホ用に広め） */
    right: 5vw;       /* 右からの距離 */
    width: 20px;
    height: 20px;
    z-index: 99;
    cursor: pointer;
  }

  .close-line {
    top: 14px;        /* 線の縦位置（中央に見せる） */
    height: 2px;
  }
}
  
  
  .page_wrap {
    /*----------------------------
    scroll_up ｜下から上へ出現
    ----------------------------*/
  }
  .page_wrap .header {
    position: fixed;
    background: #FFFFFF;
    height: 14vw;
    width: 100%;
    z-index: 2;
  }
  .page_wrap .header .main-menu {
    width: 20%;
  }
  .page_wrap .header .main-menu .logo {
    top: 5vw;
    position: relative;
    width: 100%;
    margin: 0 auto;
  }
  .page_wrap .header .main-menu .logo h1 img {
    margin: 5% auto;
    width: 70%;
  }
  .page_wrap .menu {
    right: 5%;
    margin: 4% auto;
    width: 5%;
    top: 19%;
  }
  .page_wrap .menu .menu__line {
    height: 1px;
  }
  .page_wrap .menu .menu__line--top.active {
    top: 69%;
  }
  .page_wrap .menu .menu__line--bottom {
    bottom: 0;
    height: 1px;
    top: 69%;
  }
  .page_wrap #works_wrap {
    width: 100%;
    margin: 0 auto;
    position: relative;
    display: block;
    padding-top: 7%;
  }
  .page_wrap #works_wrap .works {
    margin: 10% auto;
    width: 90%;
  }
  .page_wrap #works_wrap .works .works_imgbox img {
    margin: 0 auto;
    display: block;
    width: 100%;
  }
  .page_wrap #works_wrap .works .textarea {
    margin: 3% 0 0;
  }
  .page_wrap #works_wrap .works .textarea h2 {
    font-size: 85%;
  }
  .page_wrap #works_wrap .works .textarea p {
    font-size: 85%;
  }
  .page_wrap .scroll_up {
    transition: 0.8s ease-in-out;
    transform: translateY(30px);
    opacity: 0;
  }
  .page_wrap .scroll_up.on {
    transform: translateY(0);
    opacity: 1;
  }
  .gnav ul.gnav__menu {
    margin: 0 auto;
    text-align: center;
  }
  .gnav .gnav__menu__item {
    margin: 8% 0;
  }
  .textarea {
    margin: 6.5% 0 0 7%;
  }
  .textarea h2 {
    font-size: 100%;
  }
  .textarea p {
    font-size: 90%;
  }
  #about_wrap .text_area {
    width: 93%;
  }
  .credit {
    margin: 4% 7%;
    font-size: 12px;
  }
  .sample-slider {
    padding-top: 8%;
  }
  .sample-slider img {
    width: 90%;
    margin: 7% auto;
    padding-top: 5%;
  }
  .sample-slider video {
    width: 95%;
    padding-top: 12%;
  }
  .project_list li {
    padding: 0 5% 0 0;
  }
  .swiper-button-next,
  [class^=swiper-button-]::after {
    font-size: 20px;
    top: 87%;
    right: 4%;
  }
  .swiper-button-prev,
  .swiper-rtl .swiper-button-next {
    left: 3vw;
    top: 87%;
  }
  .project_list {
    font-size: 90%;
    margin: 3% 7% 0;
  }
  .footer_short {
    padding: 1% 5% 5% 10%;
    margin-bottom: 20%;
  }
  
  #about_wrap .text_area .company-block p {
  margin-bottom: 25px;
}
}