@charset "UTF-8";

.background {
  background-image: url("../images/background.png");
  background-repeat: repeat;
  position: fixed;
  top: 0;
  left: 0;
  filter: blur(0);
  height: 100%;
  width: 100%;
  z-index: -1;
}

/* ローディング */
#loading {
  width: 100vw;
  height: 100vh;
  transition: all 1s;
}
.loading_wrap {
  width: 200px;
  height: 60px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.loading_01 {
  width: 120px;
  height: 100%;
  position: absolute;
  left: -37%;
  transform-origin: 50%;
  animation: circle 0.6s alternate infinite ease;
}

@keyframes circle {
  0% {
    top: 60px;
    transform: scaleX(1.4);
    height: 5px;
  }
  40% {
    height: 20px;
    border-radius: 50%;
    transform: scaleX(1);
  }
  100% {
    top: 0;
  }
}
.loading_02 {
  width: 95px;
  height: 95px;
  position: absolute;
  transform-origin: 50%;
  animation: circle 0.6s alternate infinite ease;
  left: 45%;
  animation-delay: 0.2s;
}
.loading_03 {
  width: 100px;
  height: 100%;
  position: absolute;
  transform-origin: 50%;
  animation: circle 0.6s alternate infinite ease;
  left: auto;
  right: -63%;
  animation-delay: 0.3s;
}

#loading span {
  position: absolute;
  top: 68%;
  left: 50%;
  font-size: 20px;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
  letter-spacing: .075;
}

.header_inner {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 30px;
  padding-right: 7.8%;
  padding-left: 6.2%;
  animation-name: fadeTopAnime;
  animation-duration: 2s;
  animation-delay: 6s;
  animation-fill-mode: forwards;
  opacity: 0;
}
@keyframes fadeTopAnime {
  from {
    opacity: 0;
    transform: translateY(0);
  }
  to {
    opacity: 1;
    transform: translateY(30px);
  }
}
.header_inner_ather {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 15px;
  padding-right: 7.8%;
  padding-left: 6.2%;
  animation-name: fadeTopAnime;
  animation-duration: 2s;
  animation-fill-mode: forwards;
  opacity: 0;
}

#header{
  position: relative;
  z-index: 9999;
}
.header_nav_list {
  display: flex;
  gap: 55px;
}
.logo {
  width: 110px;
  top: 77px;
  left: 4.2%;
  z-index: 200;
}
.logo a {
  position: fixed;
}
.header_nav_item {
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
  font-size: 17px;
}
.main_area {
  position: relative;
  max-width: 1390px;
  width: 100%;
  margin: auto;
  padding: 0 60px;
}
/* メインビジュアル */
.sticky {
  position: sticky;
  top: 80px;
}
.main-visual {
  position: relative;
  width: 904px;
  height: 850px;
}
/* 順番１ */
.tree01_wrap1 {
  position: absolute;
  top: 27.3%;
  left: 4.1%;
  width: 71.2%;
}
.tree01_wrap2 {
  position: absolute;
  top: 59.5%;
  left: 9%;
  width: 20%;
  animation: rotateYInfinite 5s linear infinite;
  transform-origin: center;
}
@keyframes rotateYInfinite {
  0% {
    transform: rotateY(0deg);
  }
  50% {
    transform: rotateY(360deg);
  }
  100% {
    transform: rotateY(360deg);
  }
}

/* 順番2 */
.tree02_wrap4 {
  position: absolute;
  top: 0;
  left: 3.5%;
  width: 96%;
}
.tree02_wrap5 {
  position: absolute;
  top: 15.6%;
  left: 37.5%;
  width: 11.8%;
  animation: rotateInfinite 6s linear infinite;
  transform-origin: center;
  }
  @keyframes rotateInfinite {
    from {
      transform: rotate(0deg);
    }
    to {
      transform: rotate(360deg);
    }
  }

/* 順番3_ゆらゆら葉っぱ */
.tree03 img {
  animation: yurayura 5s linear infinite;

  transform-origin: center bottom;
  z-index: 30;
}

@keyframes yurayura {
  0%, 100% {
    transform: rotate(10deg);
  }
  50% {
    transform: rotate(-10deg);
  }
}

.tree03{
  z-index: 50;
}
.leaf_p_01 {
  position: absolute;
  top: 5%;
  left: 24.3%;
  transform: rotate(45deg);
  width: 13%;

  filter: drop-shadow(2px 2px 1px rgba(0, 0, 0, .25));
}
.leaf_p_02 {
  position: absolute;
  top: 42.5%;
  left: 0;
  transform: rotate(-17deg);
  width: 13%;

  filter: drop-shadow(2px 2px 1px rgba(0, 0, 0, .25));
}
.leaf_p_03 {
  position: absolute;
  top: 36.1%;
  left: 59.6%;
  transform: rotate(315deg);
  width: 13%;

  filter: drop-shadow(2px 2px 1px rgba(0, 0, 0, .25));
}
.leaf_04 {
  position: absolute;
  top: 34.3%;
  left: -2%;
  transform: rotate(45deg);
  width: 13%;

  filter: drop-shadow(2px 2px 1px rgba(0, 0, 0, .25));
}
.leaf_05 {
  position: absolute;
  top: 61%;
  left: 45.5%;
  transform: rotate(315deg);
  width: 13%;

  filter: drop-shadow(2px 2px 1px rgba(0, 0, 0, .25));
}
.leaf_06 {
  position: absolute;
  top: 44.2%;
  left: 87.9%;
  transform: rotate(315deg);
  width: 13%;

  filter: drop-shadow(2px 2px 1px rgba(0, 0, 0, .25));
}
.leaf_07 {
  position: absolute;
  top: 20.5%;
  left: 22%;
  transform: rotate(315deg);
  width: 13%;

  filter: drop-shadow(2px 2px 1px rgba(0, 0, 0, .25));
}
.leaf_08 {
  position: absolute;
  top: 54.7%;
  left: 16.3%;
  transform: rotate(45deg);
  width: 13%;

  filter: drop-shadow(2px 2px 1px rgba(0, 0, 0, .25));
}
.leaf_09 {
  position: absolute;
  top: 76.1%;
  left: 58%;
  transform: rotate(50deg);
  width: 13%;

  filter: drop-shadow(2px 2px 1px rgba(0, 0, 0, .25));
}
.leaf_10 {
  position: absolute;
  top: 42.6%;
  left: 51.2%;
  transform: rotate(45deg);
  width: 13%;

  filter: drop-shadow(2px 2px 1px rgba(0, 0, 0, .25));
}
.leaf_11 {
  position: absolute;
  top: 16.4%;
  left: 54.7%;
  transform: rotate(304deg);
  width: 13%;

  filter: drop-shadow(2px 2px 1px rgba(0, 0, 0, .25));
}
.main_title img {
  transform: rotate(-15deg);
}
.main_title {
  width: 50%;
  position: relative;
  top: -239px;
  left: 40%;
  margin-right: 60px;
  animation-name: fadeRightAnime;
  animation-delay: 6s;
  animation-duration: 2s;
  animation-fill-mode: forwards;
  opacity: 0;
}
@keyframes fadeRightAnime {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* consept */
.blur{
	animation-name:blurAnime;
	animation-duration:1.8s;
	animation-fill-mode:forwards;
}

@keyframes blurAnime{
  from {
	filter: blur(10px);
	transform: scale(1.02);
	opacity: 0;
  }

  to {
	filter: blur(0);
	transform: scale(1);
	opacity: 1;
  }
}
 
.consept {
  position: relative;
  max-width: 1600px;
  margin: auto;
}
.consept_area {
  width: 380px;
  margin: 26% 50px 0 auto;
  text-align: center;
}
.consept_title {
  margin-bottom: 75px;
  font-size: 25px;
  letter-spacing: .075em;
}
.consept_title span {
  font-size: 77%;
  font-family: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "MS PMincho",
  serif;
}
.consept_wrap p {
  text-align: left;
  font-size: 15px;
  line-height: 2.2;
  letter-spacing: 0.025em;
  margin-bottom: 8.2%;
}
.consept_wrap {
  position: relative;
  margin-bottom: 160px;
}


/* about ボタン */
.btn_triangle {
  position: relative;
  width: 100%;
  max-width: 265px;
  height: 63px;
  margin: 0 auto;
  border: #353b3f solid 1px;
  border-radius: 9999px;
  text-align: center;
  cursor: pointer;
}
.triangle_icon {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  width: 16px;
  transition: all 1s linear 0s
}
.btn_triangle_text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 21px;
  line-height: .8;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
  letter-spacing: .08em;
}
.btn_triangle span {
  font-size: 13px;
  font-family: "TsukuARdGothic-Regular", sans-serif;
}
.btn_triangle:hover{
	background:#86D1C6;
	color:#fff;
}
.btn_triangle:hover .triangle_icon img {
  transition: transform 0.5s;
  transform: rotate(360deg);
}

.consept_bg_sp {
  position: absolute;
  right: 0;
  z-index: 0;
  width: 470px;
  height: 100vh;
  margin: -100px 0 auto;
  border-top-left-radius: 52px;
  background-image: url(../images/background.png);
  background-repeat: repeat;
}

/* Service */

.slide-in {
	overflow: hidden;
    display: inline-block;
}

.slide-in_inner {
	display: inline-block;

}

/* 上下のアニメーション*/
/* 事前に透過0 にして消しておく*/
/* .downAnime{
    opacity: 0;
} */

.slideAnimeDownUp {
    animation-name:slideTextY100;
    animation-duration:1s;
    animation-fill-mode:forwards;
    opacity: 0;
}

@keyframes slideTextY100 {
    from {
        transform: translateY(100%);/* 要素を上の枠外に移動*/
        opacity: 0;
    }
    to {
        transform: translateY(0);/* 要素を元の位置に移動*/
        opacity: 1;
    }
}

.slideAnimeUpDown {
    animation-name:slideTextY-100;
    animation-duration:1s;
    animation-fill-mode:forwards;
    opacity: 0;
}

@keyframes slideTextY-100 {
    from {
        transform: translateY(-100%);/* 要素を下の枠外に移動*/
        opacity: 0;
    }
    to {
        transform: translateY(0);/* 要素を元の位置に移動*/
        opacity: 1;
    }
}


.section_title_service {
  position: relative;
  width: 212px;
  height: 120px;
  margin: 252px auto 90px;
}
.section_title {
  width: 195px;
  position: absolute;
  top: 0;
}
.section_subtitle {
  position: absolute;
  width: 337px;
  font-size: 17px;
  text-align: right;
  bottom: -26px;
  right: 0;
}

.service_container {
  max-width: 1000px;
  margin: auto;
}
.service_container li {
  width: 80%;
  display: flex;
  height: 200px;
  align-items: center;
  margin: 30px auto;
}
.servece_icon_design img {
  width: 120px;
}
.servece_icon_coding img {
  width: 120px;
}
.servece_icon_other img {
  width: 120px;
}
.service_subtitle {
  width: 110px;
  margin: 0 60px;
  text-align: center;
}
.service_subtitle h3 {
  margin-bottom: 4px;
  font-size: 28px;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
  letter-spacing: .1em;
}
.service_subtitle p {
  font-size: 14px;
}
.service_tool {
  margin-bottom: 15px;
  font-size: 17px;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
  letter-spacing: .1em;
}
.service_tool span{
  font-family: 'TsukuARdGothic-Regular','M PLUS Rounded 1c', 'Hiragino Maru Gothic Pro', 'Yu Gothic Rounded', sans-serif;
}
.service_content {
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: .026em;
}
/* works */

.works_container {
  position: relative;
  margin: 170px 0 113px;
  overflow: hidden;
  padding-bottom: 20px;
}
.works_background {
  position: absolute;
  bottom: -10%;
  left: 240px;
  z-index: -1;
  width: 3000px;
  height: 155px;
  margin: 0 0 0 auto;
  border-top-left-radius: 50px;
  background-image: url(../images/bg-stripe@2x.png);
  background-size: contain;
  background-repeat: repeat;
}
.section_title_works {
  position: relative;
  width: 185px;
  height: 90px;
  margin: 0 auto 100px;
}
.section_title_w {
  width: 168px;
  position: absolute;
  top: -37px;
}
.section_subtitle_w {
  position: absolute;
  font-size: 17px;
  text-align: right;
  right: 0;
}


/* work_リスト */

.scroll_container {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.works_list {
  display: flex;
  height: 280px;
  max-width: 1200px;
  margin: auto;
  justify-content: center;
  gap: 30px;
}
.works_img_1{
  width: 77%;
  border-radius: 9px;
  overflow: hidden;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.25);
}
.works_img_2{
  max-width: 65%;
  border-radius: 9px;
  overflow: hidden;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.25);
}
.hover-mask {
  align-items: center; /* テキストの中央揃え */
  bottom: 0;
  color: #fff; /* テキストの色 */
  display: flex; /* テキストの中央揃え */
  height: auto;
  justify-content: center; /* テキストの中央揃え */
  left: 0;
  opacity: 0; /* 最初は透明(非表示) */
  position: absolute;
  right: 0;
  top: 0;
  transition: opacity .6s ease; /* ゆっくりopacityのみへ変化させる */
  width: 100%;
}
.scroll_item01:hover  .hover-mask{
  background: rgba(0, 0, 0, .5);
  opacity: 1; /* hoverしたら透過しない(表示させる) */
}
.scroll_item10:hover .hover-mask{
  background: rgba(0, 0, 0, .5);
  opacity: 1; /* hoverしたら透過しない(表示させる) */
}
.scroll_item11:hover .hover-mask{
  background: rgba(0, 0, 0, .5);
  opacity: 1; /* hoverしたら透過しない(表示させる) */
}
.scroll_item08:hover .hover-mask{
  background: rgba(0, 0, 0, .5);
  opacity: 1; /* hoverしたら透過しない(表示させる) */
}
.hover-mask p {
  width: 80%; /* テキストを横幅いっぱいにならないようにする */
}

.scroll_item08 {
  position: relative;
  max-width: 280px;
  border-radius: 50%;
  background-color: #B3C9C3;
  aspect-ratio: 1/1;
  cursor: pointer;
  overflow: hidden;
}
.scroll_item01 {
  position: relative;
  max-width: 280px;
  border-radius: 50%;
  background-color: #F2EBEC;
  aspect-ratio: 1/1;
  cursor: pointer;
  overflow: hidden;
}
.scroll_item10 {
  position: relative;
  max-width: 280px;
  border-radius: 50%;
  background-color: #ceccc2;
  aspect-ratio: 1/1;
  cursor: pointer;
  overflow: hidden;
}
.scroll_item11 {
  position: relative;
  max-width: 280px;
  border-radius: 50%;
  background-color: #d3cab2;
  aspect-ratio: 1/1;
  cursor: pointer;
  overflow: hidden;
}

@media screen and (max-width: 1200px) {
  .works_title_area {
    min-width: 300px;
  }
  .works_list {
    max-width: 1000px;
    height: 235px;
  }
  .works_background {
    left: 100px;
  }
   .scroll_item08 {
    max-width: 250px;
  }
  .scroll_item01 {
    max-width: 250px;
  }
  .scroll_item10 {
    max-width: 250px;
  }
  .scroll_item11 {
    max-width: 250px;
  }
  
}


/* works ボタン ホバーで色変換・▶️回転 */
.btn_triangle_text_w {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 17px;
  width: 100%;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
  letter-spacing: .1em;
  text-align: center;
}

/* コンタクト */
#contact {
  position: relative;
  z-index: 101;
  /* padding-top: var(--horizontal-width, 100px); デフォルト値 100px */
}
.contact_container {
  display: flex;
  position: absolute;
  left: 45.5%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1000px;
  margin-top: 273px;
}
/* contactタイトル */
.section_title_contact {
  position: relative;
  width: 215px;
  height: 107px;
  margin-right: 80px;
}
.section_title_c {
  width: 204px;
  position: absolute;
  top: -24px;
}
.section_subtitle_c {
  position: absolute;
  font-size: 17px;
  text-align: right;
  right: 0;
  top: 28px;
}

.contact_content {
  font-size: 17px;
  line-height: 1.8;
  letter-spacing: .026em;
}
/* contact ボタン ホバーで色変換・▶️回転 */
.btn_triangle_c {
  display: flex;
  text-align: center;
  width: 290px;
  height: 70px;
  border: #353b3f solid 1px;
  border-radius: 9999px;
  position: absolute;
  z-index: 100;
  margin-top: 10%;
  transition: 0.3s;
}
.btn_triangle_c a {
  display: flex;
  justify-content: center;
  align-items: center;
}
.btn_triangle_c span {
  font-size: 13px;
  font-family: "TsukuARdGothic-Regular", sans-serif;
}
.btn_triangle_c:hover{
	background:#86D1C6;
	color:#fff;
}
.btn_triangle_c:hover .triangle_icon img {
  transition: transform 0.5s;
  transform: rotate(360deg);
}

html {
  scroll-behavior: smooth;
}
.toTop {
  position: fixed;
  right: 15px;
  bottom: 60px;
  z-index: 10;
}
.toTop img {
  width: 77px;
  padding-bottom: 20px;
}
.toTop_text {
  transform: rotate(-90deg);
  font-size: 16px;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
  letter-spacing: .1em;
}

.footer_background_area {
  position: relative;
}
.footer_background {
  bottom: 0;
  z-index: 1;
  width: 100%;
  height: 1020px;
  margin-top: 130px;
  background-image: url("../images/contact_back@0.5x.png");
  background-position: left bottom;
  background-size: 99.8% 100%;
  background-repeat: no-repeat;
}

.footer_back_move_1 {
  position: absolute;
  right: 221px;
  bottom: 375px;
  z-index: 11;
  width: 147px;
  animation: rotateYInfinite 3s linear infinite;
  transform-origin: center;
}
@keyframes rotateYInfinite {
  0% {
    transform: rotateY(0deg);
  }
  50% {
    transform: rotateY(360deg);
  }
  100% {
    transform: rotateY(360deg);
  }

}.footer_back_move_2 {
  position: absolute;
  right: 442px;
  bottom: 226px;
  z-index: 6;
  width: 151px;
  animation: rotateYPause 5s linear infinite; 
  transform-origin: center; 
}

@keyframes rotateYPause {
  0% {
    transform: rotate(0deg);
  }
  50% {
    transform: rotate(360deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.footer_container {
  position: absolute;
  right: 56%;
  bottom: 8%;
  z-index: 103;
}
.footer_logo {
  left: 16.6%;
  width: 110px;
  margin-bottom: 38px;
}
.footer_nav_list {
  display: flex;
  gap: 53px;
}
.footer_nav_item {
  font-size: 16px;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
}
.copy {
  position: absolute;
  top: 95%;
  right: 9%;
  z-index: 103;
  font-size: 13px;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
  letter-spacing: .1em;
}

footer {
  position: relative;
}
.bg-area {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 5;
  width: 1500px;
}
/* ハンバーガーメニュー pcサイズでは消しておく */
.hamburger, .header_nav-sp {
  display: none;
}

/* ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
        index.html レスポンス
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝*/
@media screen and (max-width: 1550px) {
  .footer_back_move_1 {
    width: 141px;
    right: 205px;
    bottom: 348px;
  }
  .footer_back_move_2 {
    width: 140px;
    right: 412px;
    bottom: 212px;
  }
  .bg-area {
    width: 1400px;
  }
}

@media screen and (max-width: 1400px) {
  .footer_back_move_1 {
    width: 130px;
    right: 191px;
    bottom: 324px;
  }
  .footer_back_move_2 {
    width: 130px;
    right: 383px;
    bottom: 196px;  
  }
  .bg-area {
    width: 1300px;
  }
}
/* ============== 1300px以下============= */
@media screen and (max-width: 1300px) {
  .main-visual {
    width: 780px;
    height: 733px;
  }
  .main_title {
    top: -165px;
    left: 45%;
  }
  /* ワークス */
  .works_background {
    height: 100px;
    border-top-left-radius: 30px;
  }
  .works_list {
    gap: 16px;
  }
  /* コンタクト */
  .contact_container {
    flex-direction: column;
    left: 40%;
    max-width: 500px;
    margin-top: 220px;
  }
  .section_title_contact {
    margin-bottom: 55px;
  }
  .btn_triangle_c {
    width: 280px;
    height: 65px;
    margin-top: 55px;
  }
  .btn_triangle_text {
    font-size: 19px;
  }
  .btn_triangle_c span {
    font-size: 13px;
  }
  /* to top */
  .toTop img {
    width: 60px;
    padding-bottom: 26px;
  }
  .toTop_text {
    font-size: 14px;
  }
  .copy {
    right: 11%;
  }
  .footer_background {
    height: 970px;
    margin-top: 110px;
  }
  .footer_back_move_1 {
    width: 122px;
    right: 179px;
    bottom: 304px;
  }
  .footer_back_move_2 {
    width: 122px;
    right: 360px;
    bottom: 185px;
  }
    .bg-area {
    width: 1220px;
  }

}
@media screen and (max-width: 1200px) {
  .footer_back_move_1 {
    width: 111px;
    right: 161px;
    bottom: 273px;
  }
  .footer_back_move_2 {
    width: 111px;
    right: 324px;
    bottom: 166px;
  }
  .bg-area {
    width: 1100px;
  }
}
/* ============== 1024px以下============= */
@media screen and (max-width: 1024px) {
  .header_inner {
    margin-top: 45px;
  }
  .works_background {
    height: 100px;
    border-top-left-radius: 20px;
  }
  .main-visual {
    width: 835px;
    height: 785px;
    margin: 15% auto 0;
  }
  .main_area {
    height: 100vh;
    padding: 0;
    overflow: hidden;
  }
  .main_title {
    width: 85%;
    top: -350px;
    left: 9%;
  }
  /* ==== コンセプト 1024 ==== */
  .consept_area {
    width: 360px;
    height: 1065px;
    margin: 26% 50px 0 auto;
  }
  .consept_title {
    margin-bottom: 100px;
    font-size: 23px;
    letter-spacing: .075em;
  }
  .consept_wrap p {
    margin-bottom: 55px;
    font-size: 15px;
    line-height: 2.5;
    letter-spacing: .025em;
  }
  .consept_wrap {
    margin-bottom: 60px;
  }
  .consept_bg_sp {
    position: absolute;
    right: 0;
    z-index: 0;
    width: 470px;
    height: 800px;
    margin: -100px 0 auto;
    border-top-left-radius: 52px;
    background-image: url(../images/background.png);
    background-repeat: repeat;
  }
  /* ====== ▲アイコン 1024 ==== */
  .btn_triangle {
    max-width: 290px;
    height: 70px;
  }
  .triangle_icon {
    width: 18px;
  }
  .btn_triangle_text {
    font-size: 22px;
  }
  .btn_triangle span {
    font-size: 14px;
    font-family: "TsukuARdGothic-Regular", sans-serif;
  }

  /* ====== service 1024 ===== */
  .section_title_service {
    margin: 0 auto 90px;
  }
  .section_subtitle {
    width: 303px;
    font-size: 16px;
  }
  .service_container li {
    width: 80%;
  }
  .servece_icon_design img {
    width: 100px;
  }
  .servece_icon_coding img {
    width: 100px;
  }
  .servece_icon_other img {
    width: 100px;
  }
  .service_subtitle h3 {
    font-size: 21px;
  }
  .service_content {
    font-size: 14px;
  }
  .service_tool {
    font-size: 16px;
  }

  /* ====== works 1024px ==== */
  .section_subtitle_w {
    font-size: 16px;
  }
  .scroll_item11 {
    display: none;
  }

   /* ====== コンタクト 1024px ==== */
  .contact_content {
    font-size: 15px;
  }
  .contact_container {
    margin-top: 151px;
    left: 48%;
  }
  .section_title_contact {
    width: 215px;
  }

   /* ====== footer 1024px ==== */
  .logo img {
    width: 90px;
  }
  .footer_background {
    height: 870px;
    margin-top: 90px;
  }
  .footer_container {
    right: 42%;
    bottom: 7%;
  }
  .footer_back_move_1 {
    right: 133px;
    bottom: 225px;
    width: 88px;
  }
  .footer_back_move_2 {
    right: 266px;
    bottom: 136px;
    width: 88px;
  }

  .bg-area {
    width: 900px;
  }
  .footer_logo {
    left: 16.6%;
    width: 100px;
    margin-bottom: 30px;
  }

}
/* ============ 850px以下============= */
@media screen and (max-width: 850px) {
  .main-visual {
    margin: 12% auto 0;
  }

  .service_container li {
  height: 250px;
  }
  .works_list{
    gap: 15px;
  }
  .consept_bg_sp {
    height: 950px;
  }

}

/* ============ 768px以下============= */
@media screen and (max-width: 768px) {
  #header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    width: 100%;
  }
  .header_inner_ather{
    margin-top: 0;
  }
  /* ===ハンバーガーメニュー=== */
  .header_nav {
    display: none;
  }
  .hamburger {
    display: block;
    width: 30px;
    height: 30px;
    position: fixed;
    right: 20px;
    top: 30px;
    cursor: pointer;
    z-index: 9999;
  }
  .hamburger span::before,
  .hamburger span::after {
    content: "";
    position: absolute;
    right: 0;
    width: 30px;
    height: 1px;
    background-color: #353b3f;
    transition: transform 0.3s ease, top 0.3s ease, bottom 0.3s ease;
  }
  .hamburger span::before {
    top: 0;
  }
  .hamburger span::after {
    bottom: 17px;
    width: 20px;
  }

  .open span::before {
    top: 50%;
    left: 0;
    transform: rotate(45deg);
    background-color: #293d54;
    height: 2px;
  }

  .open span::after {
    bottom: 50%;
    width: 30px;
    left: 0;
    transform: rotate(-45deg);
    background-color: #293d54;
    height: 2px;
  }
  .open span {
    position: fixed;
  }
  .header_nav-sp {
    position: fixed;
    z-index: 9997;
    width: 70vw;
    height: 90vh;
    top: 0;
    right: 0;
    border-bottom-left-radius: 35px;
    background-color: #364666;
    opacity: 85%;
  }
  .header_nav_list {
    flex-direction: column;
    justify-content: center;
    height: 100%;
    gap: 50px;
  }
  .header_nav_item {
    color: #fff;
    font-size: 18px;
    letter-spacing: .025em;
    margin-left: 75px;
  }

  .logo img {
    width: 70px;
  }
  .header_inner {
    margin-top: 0;
  }
  /* ====== メインビジュアル 1024px ==== */
  .main-visual {
    width: 700px;
    height: 655px;
    top: -45px;
  }
  .main_title {
    top: -224px;
  }
  .btn_triangle {
    max-width: 190px;
    height: 46px;
  }
  .btn_triangle_text {
    font-size: 18px;
  }
  .triangle_icon {
    width: 12px;
  }
  .btn_triangle span {
    font-size: 12px;
  }
  /* ====== コンセプト 768px ==== */
  .consept_area {
    width: 250px;
    height: 855px;
    margin: 26% 22px 0 auto;
  }
  .consept_title {
    font-size: 17px;
    letter-spacing: 0.075em;
    margin-bottom: 60px;
  }
  .consept_wrap p {
    margin-bottom: 36px;
    font-size: 14px;
    line-height: 1.8;
    letter-spacing: .015em;
  }
  .consept_bg_sp {
    width: 300px;
  }

  /* ====== service 768px ==== */
  .service_container {
    max-width: 600px;
  }
  .service_container li {
    flex-direction: column;
    width: 100%;
    height: 360px;
  }
  .service_subtitle h3 {
    font-size: 16px;
  }
  .service_subtitle p {
    font-size: 13px;
  }
  .servece_icon_design img {
    width: 85px;
  }
  .servece_icon_coding img {
    width: 85px;
  }
  .servece_icon_other img {
    width: 85px;
  }
  .service_tool {
    text-align: center;
    font-size: 14px;
  }
  .service_content {
    font-size: 13px;
    margin: 0 85px;
  }
  .section_title_service {
    width: 212px;
    height: 120px;
    margin: 0 auto 130px;
  }
  .service_subtitle {
    margin: 30px 0;
  }
  /* ====== works 768px ==== */
  .section_title_works {
    width: 163px;
  }
  .section_title_w {
    width: 158px;
  }  
  .works_container {
    flex-direction: column;
  }
  .works_title_area {
    margin-bottom: 80px;
  }
  .works_wrap {
    width: 90%;
    overflow: hidden;
  }
  .works_list {
    flex-direction: column;
    max-width: 350px;
    width: 100%;
    height: 100%;
  }
  .works_background {
    height: 150px;
    left: 134px;
    bottom: -50px;
  }
  .btn_triangle_text_w {
    font-size: 14px;
    width: 100%;
  }
  .scroll_item08 {
    max-width: 350px;
  }
  .scroll_item01 {
    max-width: 350px;
  }
  .scroll_item10 {
    max-width: 350px;
  }
  .scroll_item11 {
    max-width: 350px;
  }

  /* ====== contact 768px ==== */
  .contact_container {
    left: 50%;
    max-width: 360px;
    margin-top: 230px;
  }
  .contact_content {
    font-size: 16px;
    text-align: center;
  }

  .section_title_contact {
    width: 200px;
    margin: 0 auto 50px;
  }
  .section_title_c {
    width: 188px;
    top: -24px;
  }
  .section_subtitle_c {
    font-size: 16px;
    top: 28px;
  }
  .btn_triangle_c {
    left: 50%;
    transform: translateX(-50%);
    width: 250px;
    height: 58px;
  }
  .btn_triangle_c span {
    font-size: 12px;
    letter-spacing: .02em;
  }

  /* ===== footer 786=== */
  .footer_back_move_1 {
    right: 117px;
    bottom: 447px;
    width: 79px;
  }
  .footer_back_move_2 {
    right: 236px;
    bottom: 368px;
    width: 79px;
  }
  .bg-area picture img {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 5;
    width: auto;
    height: 580px;
  }
  .btn {
    margin: 30px 0 150px;
  }
  .btn_triangle_text {
    font-size: 16px;
    line-height: 1;
  }
  .btn_triangle_c {
    width: 204px;
    height: 45px;
    margin-top: 55px;
  }
  .btn_triangle_c span {
    font-size: 11px;
    letter-spacing: .01em;
  }

  .footer_background {
    height: 1130px;
    background-size: 135% 94%;
  }
  
  .footer_container {
    display: flex;
    position: absolute;
    right: 50%;
    bottom: 14%;
    transform: translateX(50%);
  }
  .footer_nav_item {
    font-size: 14px;
  }
  .footer_nav {
    max-width: 136px;
    margin-left: 45px;
  }
  .footer_nav_list {
    flex-wrap: wrap;
    justify-content: space-between;
    width: 148px;

    gap: 44px;
  }
  .copy {
    right: 50%;
    transform: translateX(50%);
    /* width: 194px; */
    margin: auto;
    font-size: 9px;
  }
  .toTop img {
    width: 45px;
    padding-bottom: 20px;
  }
  .toTop_text {
    font-size: 11px;
  }

}
@media screen and (max-width: 620px) {
  .main-visual {
    margin-left: -4%;
  }
}
@media screen and (max-width: 550px) {
  .main-visual {
    margin-left: -9%;
  }
}

/* ============ 480px以下============= */
@media screen and (max-width: 480px) {
  .loading_01 {
    width: 60px;
  }
  .loading_02 {
    width: 55px;
  }
  .loading_03 {
    width: 55px;
  }
  #loading span {
    font-size: 14px;
  }

  .loading_wrap {
    width: 29%;
  }
  .header_inner {
    margin-top: 0px;
  }
  .main-visual {
    width: 475px;
    height: 447px;
    margin: 18% auto 0;
  }
  .main_title {
    width: 89%;
    top: -118px;
    left: 6%;
  }
  .main_area {
    height: 667px;
  }
  .consept_area {
    width: 215px;
    margin: 26% 10px 0 auto;
    height: 610px;
  }
  .consept_title {
    font-size: 17px;
    letter-spacing: 0.075em;
    margin-bottom: 36px;
  }
  .consept_wrap p {
    margin-bottom: 36px;
    font-size: 12px;
    line-height: 1.8;
    letter-spacing: .015em;
  }
  .consept_bg_sp {
    width: 250px;
    height: 768px;

  }
  .btn_triangle {
    max-width: 195px;
    height: 46px;
  }
  .btn_triangle_text {
    font-size: 16px;
    line-height: 1;
    width: 100%;
  }
  .btn_triangle span {
    font-size: 11px;
  }
  .triangle_icon {
    right: 10px;
    width: 13px;
  }
  .section_title_service {
    width: 178px;
    margin-bottom: 100px;
  }
  .section_title {
    width: 170px;
  }
  .section_subtitle {
    font-size: 13px;
    bottom: -11px  
  }

  .service_container li {
    width: 330px;
    height: 390px;
  }
  .service_subtitle {
    margin: 40px 0 34px;
    bottom: -11px;
  }
  .service_subtitle h3 {
    font-size: 21px;
    letter-spacing: 0.1em;
    margin-bottom: 3px;
  }

  .service_content {
    font-size: 12px;
    letter-spacing: 0;
    line-height: 1.7;
    margin: 0 5px;
  }

  .service_tool {
    margin-bottom: 32px;
    font-size: 14px;
  }
  .works_container {
    margin-top: 90px;
    margin-bottom: 60px;
  }
  .section_title_works {
    margin-bottom: 0;
  }
  .works_1 {
    width: 70%;
    margin-right: 0;
  }
  .works_2 {
    width: 70%;
    margin-right: 0;
  }
  .works_list {
    max-width: 300px;
  }
  .scroll_item08 {
    max-width: 300px;
  }
  .scroll_item01 {
    max-width: 300px;
  }
  .scroll_item10 {
    max-width: 300px;
  }

  .sp-only {
    display: block;
  }
  .works_title_area {
    margin: 0 auto 30px;
  }
  .section_title_works {
    width: 146px;
    margin-bottom: 50px;
  }
  .section_title_w {
    width: 135px;
  }
  .section_subtitle_w {
    font-size: 13px;
  }
  .works_background {
    height: 100px;
    left: 30px;
    bottom: -35px;
  }

  /* contact */
  .section_title_contact {
    width: 153px;
    margin-bottom: 20px;
  }
  .section_title_c {
    width: 145px;
    top: -24px;
  }
  .section_subtitle_c {
      font-size: 13px;
      top: 10px;
  }

  .contact_container {
    left: 50%;
    max-width: 240px;
    margin-top: 188px;
  }
  .contact_content {
    font-size: 14px;
    text-align: center;
  }
   /* 480 footer */
  .footer_nav {
    margin-left: 45px;
  }
  .footer_container {
    bottom: 10%;
  }
  .footer_nav_list {
    flex-wrap: wrap;
    justify-content: space-between;
    width: 141px;

    gap: 44px;
  }
  .footer_background {
    height: 830px;
    background-size: 134% 91%;
    margin-top: 43px;
  }
  .footer_back_move_1 {
    right: 67px;
    bottom: 254px;
    width: 45px;
  }
  .footer_back_move_2 {
    right: 134px;
    bottom: 210px;
    width: 45px;
  }
  .bg-area picture img {
    width: auto;
    height: 330px;
  }
  .toTop {
    right: 10px;
  }
  .toTop img {
    width: 30px;
    padding-bottom: 20px;
  }
  .toTop_text {
    font-size: 9px;
  }
  .footer_logo {
    width: 70px;
  }
}
@media screen and (max-width: 430px) {
  .main-visual {
    width: 520px;
    height: 487px;
    margin-left: -9%;
    top: -50px;
  }
  .main_title {
    width: 89%;
    top: -100px;
    left: 6%;
  }
} 
@media screen and (max-width: 380px) {
  .main-visual {
    margin-left: -12%;
    top: -61px;
  }
  .main_title {
    top: -110px;
  }
}

/* ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
                About.html 
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝*/

/* ====== about ===== */
.about_container {
  max-width: 1200px;
  margin: auto;
}
.logo_about {
  width: 110px;
  top: 77px;
  left: 4.2%;
  z-index: 200;
}
.about_title_area {
  position: relative;
  width: 183px;
  height: 129px;
  margin: 170px auto;
}
.about_title{
  position: absolute;
  width: 152px;
  top: -37px;
}
.about_subtitle {
  position: absolute;
  bottom: 18px;
  right: 0;
  font-size: 17px;
}
.about_bg {
  width: 1200px;
  height: 740px;
  border-radius: 90px;
  background-image: url("../images/about_bg.png");
  background-size: 105% 105%;
  background-repeat: no-repeat;
}
.about_wrap {
  position: relative;
}
.about_name {
  position: absolute;
  top: 92px;
  left: 98px;
}
.about_list {
  position: absolute;
  top: 175px;
  right: 50px;
  max-width: 690px;
  height: 465px;
  padding-left: 25px;
  border-left: #353b3f solid 1px;
}
.my_name {
  margin-bottom: 15px;
  font-size: 27px;
}
.my_name_a {
  margin-bottom: 40px;
  font-size: 16px;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
  letter-spacing: .17em;
}
.about_me {
  font-size: 16px;
  line-height: 2;
}
.dots1 {
  position: absolute;
  top: 0;
  left: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #353b3f;
}
.dots2 {
  position: absolute;
  top: 122px;
  left: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #353b3f;
}
.dots3 {
  position: absolute;
  top: 298px;
  left: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #353b3f;
}
.about_content p {
  margin-bottom: 47px;
  font-size: 16px;
  line-height: 2;
}

/* ====== collection ===== */
#collection {
  position: relative;
  max-width: 900px;
  margin: 195px auto 225px;
}
.collection_title_area {
  position: relative;
  width: 290px;
  height: 107px;
  margin: 0 auto 83px;
}
.collection_title{
  position: absolute;
  width: 266px;
  top: -37px;
}
.collection_subtitle {
  position: absolute;
  top: 16px;
  right: 0;
  font-size: 17px;
}
.collection_container {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: auto;
}
.collection_list {
  position: relative;
  display: flex;
  justify-content: space-around;
  gap: 20px;
}
.collection_list li p{
  width: 150px;
  margin: auto;
}
.list_intro {
  z-index: 30;
  padding: 70px 0 40px;
  font-size: 22px;
  text-align: center;
}
.list_text {
  width: 164px;
  font-size: 14px;
  line-height: 1.6;
}
.collection_list li {
  position: relative;
    width: 210px;
    height: 283px;
  border: 2px solid #e0d8af;
  border-radius: 0 32px 0 32px;
}

.coner_icon {
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
  width: 31.5%;
  height: auto;
}

.photo img {
  border-radius: 0 32px 0 32px;
}

/* ====== ロゴについて ==== */
#about_logo {
  display: flex;
  max-width: 1200px;
  margin: auto;
}
.logo_moc {
  max-width: 440px;
}
.logo_moc img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 3px 3px 3px rgba(0, 0, 0, .25);
}
.logo_rignt_area {
  max-width: 750px;
  padding-left: 75px;
}
.logo_title_wrap {
  position: relative;
  width: 184px;
}
.logo_title_wrap h2 {
  font-size: 45px;
  letter-spacing: .1em;
  color: #8ac1b9;
}
.logo_title span {
  font-size: 25px;
  letter-spacing: .1em;
  color: #8ac1b9;
}
.logo_subtitle{
  position: absolute;
  top: 0;
  right: 0;
  font-size: 17px;
}

.logo_consept {
  margin-top: 67px;
  font-size: 16px;
  line-height: 2.2;
}
.logo_consept span {
  font-size: 80%;
}

/* ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
           About.html レスポンス
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝*/

/* ============ 1300px以下============= */
@media screen and (max-width: 1300px) {
  .about_bg {
    width: 1024px;
    height: 830px;
    margin: auto;
  }
  .about_wrap {
    max-width: 870px;
    margin: auto;
  }
  .about_list {
    top: 175px;
    right: 0;
    max-width: 560px;
    height: 550px;
  }
  .about_name {
    /* top: 92px; */
    left: 0;
  }
  .dots2 {
    top: 155px;
  }
  .dots3 {
    top: 360px;
  }
  /* ====== collection 1300px ==== */
  .collection_title {
    margin: 0 auto 110px;
  }
  .list_intro {
    font-size: 19px;
  }
  .list_text01 {
    width: 164px;
    padding: 91px 0 0 36px;
    font-size: 13px;
  }
  .list_text02 {
    width: 160px;
    padding: 87px 0 0 44px;
    font-size: 13px;
  }
  .list_text03 {
    width: 164px;
    padding: 99px 0 0 47px;
    font-size: 13px;
  }
  /* =====rogoについて====== */
  #about_logo {
    max-width: 900px;
  }
  .logo_title {
    margin: auto;
  }

  .logo_rignt_area {
    padding-left: 40px;
  }
  .logo_consept {
    max-width: 680px;
    margin-top: 45px;
    font-size: 15px;
  }
}

/* ============ 1024x以下============= */
@media screen and (max-width: 1024px) {
  /* ====== About 1024px ==== */
  .about_list {
    max-width: 690px;
    height: 465px;
    padding-left: 25px;
  }
  .my_name {
    margin-bottom: 15px;
    font-size: 27px;
  }
  .about_wrap {
    max-width: 560px;
    margin: auto;
  }
  .about_name {
    /* position: static; */
    left: 0;
    top: 70px;
    margin-left: 26px;
    text-align: left;
  }
  .about_list {
    top: 290px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 551px;
  }
  .about_bg {
    width: 100%;
    height: 947px;
    margin: auto;
  }
  /* ====== collection 1024px ==== */
  .collection_title_area {
    margin: 0 auto 100px;
  }
  .about_logo {
    flex-direction: column;
    position: relative;
    max-width: 768px;
  }
  .collection_container {
    max-width: 452px;
  }
  .collection_list {
    flex-wrap: wrap; 
   }
  .list_text01 {
    padding: 40px 0 0 77px;
  }
  .list_text02 {
    padding: 40px 0 0 77px;
  }
  .list_text03 {
    padding: 40px 0 0 77px;
  }
  /* =====rogoについて====== */
  #about_logo {
    max-width: 700px;
    position: relative;
  }
  .logo_moc {
    max-width: 295px;
    position: absolute;
    bottom: 0px;
  }
  .logo_rignt_area {
    display: flex;
    padding-left: 0;
  }
  .logo_consept {
    max-width: 375px;
    margin-top: 0;
    padding-left: 140px;
  }
}

/* ============ 768px以下============= */
@media screen and (max-width: 768px) {
  /* ====== About 768px ==== */
  .logo_about{
    width: 70px;
  }
.about_title_area {
    width: 170px;
    height: 110px;
    margin: 140px auto 80px;
  }
.about_title{
    width: 135px;
    top: -34px;
  }
.section_subtitle_about {
    bottom: 13px;
    right: 0;
    font-size: 16px;
  }
  .about_bg {
    height: 947px;
    margin: auto;
  }
  .about_wrap {
    max-width: 400px;
  }
  .about_list {
    height: 710px;
  }
  .about_bg {
    height: 1100px;
  }
  .dots2 {
    top: 186px;
  }
  .dots3 {
    top: 458px;
  }
  .list_intro {
    margin: 0 4px -25px;
    font-size: 19px;
  }
  /* ====== Collection 768px ==== */
  #about_logo {
    max-width: 300px;
  }
  .logo_title_wrap {
    margin: auto;
  }
  .logo_moc {
    max-width: 295px;
    top: 120px;
    left: 50%;
  }

  .logo_consept {
    max-width: 500px;
    margin: 415px auto 0;
    padding-left: 0;
  }
  .logo_rignt_area {
    flex-direction: column;
  }

  .logo_moc img {
    transform: translateX(-50%);
    width: 370px;
  }
  .about_logo {
    margin-top: 725px;
  }
  .collection_container {
    margin: auto;
  }
}
/* ============ 480px以下============= */
@media screen and (max-width: 480px) {
  /* ====== About 480px ==== */
  .about_name {
    top: 80px;
    margin-left: 19px;
  }
  .my_name {
    margin-bottom: 10px;
    font-size: 21px;
    letter-spacing: .13em;
  }
  .my_name_a {
    font-size: 12px;
  }
  .about_me {
    font-size: 14px;
    line-height: 1.6;
  }
  .about_content p {
    margin-bottom: 35px;
    font-size: 14px;
    line-height: 1.8;
    letter-spacing: 0.03em;
  }
  .about_bg {
    height: 900px;
    border-radius: 55px;
  }
  .about_wrap {
    max-width: 330px;
  }
  .about_list {
    top: 247px;
    height: 580px;
    padding-left: 17px;
  }
  .dots2 {
    top: 145px;
  }
  .dots3 {
    top: 380px;
  }
  /* ====== collection 480px ==== */
  #collection {
    max-width: 305px;
    margin: 240px auto 200px;
  }
  .collection_title_area {
    width: 230px;
    height: 107px;
    margin: 0 auto 83px;
  }
  .collection_title {
    width: 225px;
  }
  .collection_subtitle {
    top: 10px;
    font-size: 15px;
  }
  .list_intro {
    margin: 0 0 -25px;
    font-size: 19px;
  }
  .about_logo {
    margin-top: 1461px;
  }
  .photo {
    max-width: 375px;
  }
  .logo_title {
    width: 224px;
  }
  .logo_title h2 {
    font-size: 24px;
  }
  .logo_title div {
    top: 106%;
    left: 58%;
    width: 48px;
    height: 1px;
  }
  .logo_consept {
    max-width: 305px;
    margin: 370px auto 0;
    font-size: 14px;
  }
  .logo_moc img {
    top: 467px;
    width: 305px;
  }
}

/*＝＝＝＝＝＝＝＝＝ 問い合わせフォーム ＝＝＝＝＝＝＝＝＝＝*/
.section_title_contactform {
  position: relative;
  width: 215px;
  height: 107px;
  margin: 145px auto 82px;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}
.c-form_title {
  margin: 88px auto 93px;
  font-size: 17px;
  line-height: 2.3;
}
.c-form__item {
  margin-bottom: 20px;
}
.c-form__label {
  font-size: 16px;
}
.c-form__input {
  width: 90%;
  height: 28px;
  margin-top: 9px;
  padding: 10px 10px 10px 23px;
  border: none;
  border-radius: 8px;
  background-color: #ffffff;
  font-size: 16px;
  font-family: "TsukuARdGothic-Regular", sans-serif;
}
.c-form__input02 {
  width: 90%;
  height: 200px;
  margin-top: 9px;
  padding: 10px 10px 10px 23px;
  border: none;
  border-radius: 8px;
  background-color: #ffffff;
  font-size: 16px;
  font-family: "TsukuARdGothic-Regular", sans-serif;
}
.c-form__input02::placeholder {
  color: #777;
  opacity: 1;
}
/* .textarea.c-form__input {
  height: 200px;
} */
.c-form__submit {
  text-align: center;
}
.c-form__input:focus-visible {
  outline: #e0d8a5 1px;
}
.c-form__submit button {
  width: 250px;
  height: 56px;
  margin: 72px 0;
  border: #353b3f solid 1px;
  border-radius: 28px;
  background-color: transparent;
  color: #353b3f;
  font-size: 18px;
  font-family: 'TsukuARdGothic-Regular', 'M PLUS Rounded 1c', 'Hiragino Maru Gothic Pro', 'Yu Gothic Rounded', sans-serif;
  transition: .4s;
}
.c-form__submit button:hover {
  background-color: #e0d8a5;
}
.footer_background2 {
  bottom: 0;
  z-index: 1;
  width: 100%;
  height: 666px;
  background-image: url("/images/contact_back@0.5x.png");
  background-position: left bottom;
  background-size: 89.8% 95%;
  background-repeat: no-repeat;
}
.footer_container2 {
  position: absolute;
  right: 56%;
  bottom: 17%;
  z-index: 103;
}
.copy2 {
  position: absolute;
  top: 92%;
  right: 9%;
  z-index: 103;
  font-size: 13px;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
  letter-spacing: .1em;
}
.footer_container_c {
  position: absolute;
  right: 56%;
  bottom: 8%;
  z-index: 103;
}

/*1024_contact*/
@media screen and (max-width: 1024px) {
  .footer_background2 {
    height: 430px;
  }
  .footer_container2 {
    right: 43%;
    bottom: 15%;
  }
  .footer_container_c {
    right: 42%;
    bottom: 10%;
  }
}


/*768_contact*/
@media screen and (max-width: 768px) {
  .section_title_contactform {
    margin-top: 190px;
  }
  .contact-form {
    max-width: 315px;
  }
  .c-form_title {
    font-size: 16px;
    line-height: 2.1;
  }
  .section_title_contactform {
    width: 200px;
  }
  .footer_container2 {
    bottom: 15%;
    right: 43%;
  }
  .footer_background2 {
    height: 562px;
  }
}
/*480_contact*/
@media screen and (max-width: 480px) {
  .section_title_contactform {
    margin-top: 165px;
  }
  .section_title_contactform {
    width: 158px;
  }
  .c-form__submit button {
    width: 180px;
    height: 40px;
    font-size: 16px;
  }
  .c-form__submit button {
    width: 160px;
    height: 40px;
    margin-top: 72px;
    border-radius: 28px;
    font-size: 15px;
  }
  .footer_background2 {
    height: 400px;
  }
}

/* thanksページ */
.thanks {
  max-width: 400px;
  margin: auto;
}
.thk_title {
  margin: 155px 0 58px;
  font-size: 33px;
}
.thk_title span {
  font-size: 77%;
  font-family: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "MS PMincho",
  serif;
  letter-spacing: .075em;
}
.thk_content {
  margin-bottom: 133px;
  font-size: 17px;
  line-height: 2.3;
}

/* thanksページボタン ホバーで色変換・矢印右へ */
.btn {
  margin-top: 150px;
  text-align: center;
}
.btn_arrow {
  display: inline-block;
  position: relative;
  padding: 17px 74px;
  border: 1px solid #353b3f;
  border-radius: 9999px;
  color: #353b3f;
  font-size: 16px;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
  letter-spacing: .1em;
  text-align: center;
  outline: none;
  transition: all .2s linear;
}
.btn_arrow:hover {
  background: #235a91;
  color: #ffffff;
}
.btn_arrow::before {
  position: absolute;
  top: 50%;
  right: -50px;
  width: 100px;
  height: 1px;
  background: #353b3f;
  content: "";
  transition: all .2s linear;
}
.btn_arrow::after {
  position: absolute;
  top: 30%;
  right: -45px;
  transform: skewX(45deg);
  width: 1px;
  height: 10px;
  background: #353b3f;
  content: "";
  transition: all .2s linear;
}
.btn_arrow:hover::before {
  right: -70px;
}
.btn_arrow:hover::after {
  right: -65px;
}

/* ローディング画面 */
.loding_area {
  max-width: 410px;
  margin: auto;
}
.loding_wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  height: 50vh;
  font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
}
.loding_area p {
  height: 50%;
  margin-top: 85px;
  font-size: 25px;
  letter-spacing: .075em;
  text-align: center;
}