@charset "UTF-8";
@import url("global.css");
@import url("https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400..700;1,400..700&display=swap");
.index-page #contents {
  padding: 0;
}

@keyframes mainimage {
  0% {
    opacity: 0;
    filter: grayscale(1);
  }
  100% {
    opacity: 1;
    filter: none;
  }
}
#topcontent {
  aspect-ratio: 2.08 / 1;
  animation: mainimage 2s ease .1s 1;
  animation-fill-mode: both;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 25px;
  padding: 20px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin-bottom: 100px;
}
#topcontent .mv {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
  overflow: hidden;
}
#topcontent .sub {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  overflow: hidden;
}
#topcontent .textbox {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
  -webkit-writing-mode: vertical-rl;
  -moz-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  white-space: nowrap;
  line-height: 1.4;
  letter-spacing: .1em;
  display: inline-block;
  padding-block: 30px;
  width: fit-content;
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
#topcontent .textbox .category {
  display: inline-block;
  width: fit-content;
  background-color: #1A1A3F;
  color: #FFF;
  padding: 15px 10px;
  margin-left: 15px;
  font-weight: 500;
  font-size: 1.06em;
}
#topcontent .textbox .title {
  font-weight: 600;
  font-size: clamp(20px, 3vw, 52px);
}

/* ------ Introduction ------ */
#introduction {
  display: flex;
  justify-content: space-between;
}
#introduction .text_box {
  order: 2;
  padding: 45px 70px 25px;
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
#introduction .text_box .catch {
  margin-bottom: 25px;
}
#introduction .text_box .catch > p {
  font-weight: 600;
  font-size: clamp(20px, 2.2vw, 28px);
}
#introduction .text_box .text {
  text-align: justify;
}
#introduction .text_box .text > p + p {
  margin-top: 1em;
}
#introduction .img1, #introduction .img2 {
  flex-shrink: 0;
  overflow: hidden;
}
#introduction .img1 figure, #introduction .img2 figure {
  height: 100%;
}
#introduction .img1 {
  order: 1;
  width: 20%;
}
#introduction .img2 {
  order: 3;
  width: 41.6%;
}

/* ------ section-common ------ */
.section .sec_title {
  -webkit-writing-mode: vertical-rl;
  -moz-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  white-space: nowrap;
  line-height: 1.4;
  letter-spacing: .1em;
  display: inline-block;
}
.section .sec_title span {
  display: block;
  line-height: 1.4;
}
.section .sec_title .en {
  color: #A2A2A2;
  font-family: "Jost", "Zen Kaku Gothic New", sans-serif;
  font-size: .94em;
}
.section .sec_title .ja {
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-weight: 500;
  font-size: clamp(22px, 2.8vw, 42px);
}

/* ------ Strength ------ */
#sec_strength.section {
  margin-top: 160px;
}
#sec_strength.section .sec_inner {
  display: flex;
}
#sec_strength.section .sec_inner .titlebox {
  flex-shrink: 0;
  white-space: nowrap;
  margin-inline: calc( ( 100vw - 1600px ) / 2 + 4.7vw ) 4.16vw;
}
@media (max-width: 1700px) {
  #sec_strength.section .sec_inner .titlebox {
    margin-inline: 50px 3vw;
  }
}
#sec_strength.section .sec_inner .contentblock {
  width: 100%;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list {
  counter-reset: listnum 0;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li {
  counter-increment: listnum 1;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li + li {
  margin-top: 160px;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .img {
  width: 100%;
  aspect-ratio: 2.74 / 1;
  overflow: hidden;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .img figure {
  width: 100%;
  height: 100%;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main {
  padding-top: 60px;
  padding-right: calc( ( 100vw - 1600px ) / 2 );
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
@media (max-width: 1700px) {
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main {
    padding-right: 50px;
  }
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .title span {
  display: block;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .title .ja {
  display: flex;
  align-items: center;
  column-gap: 5px;
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-weight: 600;
  font-size: 1.125em;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .title .ja::before {
  content: "[ 0" counter(listnum) " ]";
  display: block;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .title .en {
  color: #A2A2A2;
  font-family: "Libre Baskerville", serif;
  font-style: italic;
  font-size: clamp(23px, 3.4vw, 46px);
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .text {
  max-width: 680px;
  text-align: justify;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .text p.h {
  margin-bottom: 25px;
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-weight: 600;
  font-size: clamp(18px, 2.1vw, 26px);
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .text p:not([class]) + p {
  margin-top: 1em;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file {
  margin-top: 30px;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #FFF;
  padding: 15px 30px;
  width: 100%;
  border: #E1E1E1 solid 1px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a::before, #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a::after {
  content: "";
  position: absolute;
  right: 1px;
  bottom: 1px;
  width: 46px;
  height: 46px;
  -webkit-border-top-left-radius: 7px;
  border-top-left-radius: 7px;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a::before {
  background-color: #1A1A3F;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a::after {
  content: "\f1c1";
  font-family: 'Font Awesome 6 free','Font Awesome 6 Brands';
  font-weight: 900;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #FFF;
  font-weight: 400;
  font-size: 22px;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a > p {
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  display: flex;
  align-items: center;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a > p .arrow {
  display: block;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a > p .arrow::before {
  content: "";
  display: inline-block;
  margin-left: 10px;
  background: url("../img/arrow.svg") no-repeat center center;
  background-size: contain;
  width: 24px;
  height: 13px;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a .files {
  display: flex;
  column-gap: 5px;
  padding-left: 20px;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a .files > figure {
  height: 120px;
  border: #D6D6D6 solid 1px;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a .files > figure img {
  width: auto;
  height: 100%;
}
@media (any-hover: hover) {
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a:hover {
    opacity: .7;
  }
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent {
  margin: 60px auto 0;
  border-top: #A2A2A2 solid 1px;
  padding-top: 10px;
  max-width: 1020px;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent .sub {
  margin-bottom: 25px;
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-weight: 600;
  font-size: clamp(16px, 1.8vw, 21px);
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent > ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px 40px;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent > ul > li > figure {
  width: 100%;
  aspect-ratio: 1.5 / 1;
  overflow: hidden;
}
#sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent > ul > li > p {
  margin-top: 3px;
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-weight: 500;
}

/* ------ Team member ------ */
#sec_member.section {
  margin-top: 160px;
}
#sec_member.section .sec_inner {
  display: flex;
  flex-direction: row-reverse;
}
#sec_member.section .sec_inner .titlebox {
  flex-shrink: 0;
  white-space: nowrap;
  margin-inline: 2.6vw calc( ( 100vw - 1600px ) / 2 + 4.7vw );
}
@media (max-width: 1700px) {
  #sec_member.section .sec_inner .titlebox {
    margin-inline: 3vw 50px;
  }
}
#sec_member.section .sec_inner .contentblock {
  width: 100%;
  position: relative;
  overflow: hidden;
}
#sec_member.section .sec_inner .contentblock::before {
  content: "";
  position: absolute;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(29, 29, 29, 0.6);
  background: linear-gradient(200deg, rgba(29, 29, 29, 0) 30%, rgba(29, 29, 29, 0.6) 60%, rgba(29, 29, 29, 0.6) 70%);
}
#sec_member.section .sec_inner .contentblock .flex_inner {
  position: absolute;
  z-index: 7;
  left: 4vw;
  right: 4vw;
  bottom: 80px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
#sec_member.section .sec_inner .contentblock .flex_inner .textbox {
  color: #FFF;
  max-width: 560px;
  margin-right: 5%;
}
#sec_member.section .sec_inner .contentblock .flex_inner .textbox dl dt {
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-weight: 600;
  font-size: clamp(20px, 2.5vw, 28px);
}
#sec_member.section .sec_inner .contentblock .flex_inner .textbox dl dd {
  margin-top: 15px;
  text-align: justify;
}
#sec_member.section .sec_inner .contentblock .flex_inner .morebtn a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #1A1A3F;
  padding: 10px 20px;
  width: fit-content;
  color: #fff;
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  white-space: nowrap;
}
#sec_member.section .sec_inner .contentblock .flex_inner .morebtn a::after {
  content: "\f054";
  display: inline-block;
  padding-left: 60px;
  font-family: 'Font Awesome 6 free','Font Awesome 6 Brands';
  font-weight: 900;
  line-height: 1;
}
#sec_member.section .sec_inner .contentblock .img {
  width: 100%;
  aspect-ratio: 2.2 / 1;
  overflow: hidden;
}

/* ---------- Works ---------- */
#sec_works.section {
  margin: 170px 30px 150px;
  position: relative;
  z-index: 1;
  clip-path: inset(0);
  overflow: hidden;
}
#sec_works.section::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #1D1D1D;
  opacity: .36;
}
#sec_works.section .bg {
  position: fixed;
  z-index: 0;
  left: 0;
  top: 0;
  width: 100%;
  height: 100svh;
}
#sec_works.section .bg::after {
  content: "";
  background-color: rgba(0, 0, 0, 0.35);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
#sec_works.section .works_inner {
  padding-top: 95px;
  position: relative;
  z-index: 5;
  display: flex;
}
#sec_works.section .works_inner .titlebox {
  flex-shrink: 0;
  white-space: nowrap;
  color: #FFF;
  display: flex;
  margin-inline: calc( ( 100vw - 1600px ) / 2 - 30px ) 4vw;
}
@media (max-width: 1700px) {
  #sec_works.section .works_inner .titlebox {
    margin-inline: 50px 5vw;
  }
}
#sec_works.section .works_inner .titlebox .text {
  -webkit-writing-mode: vertical-rl;
  -moz-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  white-space: nowrap;
  line-height: 1.4;
  letter-spacing: .1em;
  display: inline-block;
  line-height: 1.8;
  padding-left: 2vw;
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-weight: 500;
}
#sec_works.section .works_inner .contentblock {
  width: 100%;
  overflow: hidden;
}
#sec_works.section .works_inner .contentblock .workslist .slick-list {
  padding: 0 90px 0 0 !important;
}
#sec_works.section .works_inner .contentblock .workslist .slick-track {
  display: flex;
}
#sec_works.section .works_inner .contentblock .workslist .slick-slide {
  height: auto !important;
}
#sec_works.section .works_inner .contentblock .workslist .post {
  margin: 0 .75vw;
}
#sec_works.section .works_inner .contentblock .workslist .post a {
  display: block;
  background-color: #FFF;
  padding: 15px;
  height: 100%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
@media (any-hover: hover) {
  #sec_works.section .works_inner .contentblock .workslist .post a:hover .thumb .img::before {
    opacity: .6;
  }
  #sec_works.section .works_inner .contentblock .workslist .post a:hover .thumb .img::after {
    opacity: 1;
    translate: 20px 0;
  }
  #sec_works.section .works_inner .contentblock .workslist .post a:hover .thumb .img img {
    filter: blur(2px);
  }
}
#sec_works.section .works_inner .contentblock .workslist .post a .thumb {
  width: 100%;
  height: 0;
  padding-top: 66.67%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
}
#sec_works.section .works_inner .contentblock .workslist .post a .thumb .img {
  position: absolute;
  z-index: 3;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
#sec_works.section .works_inner .contentblock .workslist .post a .thumb .img::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: #1D1D1D;
  mix-blend-mode: multiply;
  opacity: 0;
  z-index: 1;
  transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
}
#sec_works.section .works_inner .contentblock .workslist .post a .thumb .img::after {
  content: "詳しく見る";
  color: #fff;
  position: absolute;
  bottom: 15px;
  right: 40px;
  z-index: 2;
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0.2s;
  backface-visibility: hidden;
}
#sec_works.section .works_inner .contentblock .workslist .post a .thumb .img img {
  transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
}
#sec_works.section .works_inner .contentblock .workslist .post a .text {
  padding: 15px 15px 10px;
}
#sec_works.section .works_inner .contentblock .workslist .post a .text p {
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-weight: 600;
  line-height: 1.3;
}
#sec_works.section .works_inner .contentblock .workslist .post a .text p.posttitle {
  font-size: clamp(18px, 2.1vw, 24px);
}
#sec_works.section .works_inner .contentblock .workslist .post a .text p.postcat {
  margin-top: 5px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
#sec_works.section .works_inner .contentblock .workslist .post a .text p.postcat span {
  display: block;
  color: #706D65;
  font-size: .93em;
}
#sec_works.section .works_inner .contentblock .workslist .post a .text p.postcat span::before {
  content: "#";
  display: inline-block;
  vertical-align: 2px;
  margin-right: 2px;
}
#sec_works.section .morebtn {
  position: relative;
  z-index: 6;
  width: fit-content;
  margin-left: auto;
  padding-block: 60px 90px;
}
#sec_works.section .morebtn a {
  display: flex;
  align-items: center;
  background-color: #1A1A3F;
  padding: 10px 20px;
  color: #fff;
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
#sec_works.section .morebtn a::after {
  content: "\f054";
  display: inline-block;
  padding-left: 170px;
  font-family: 'Font Awesome 6 free','Font Awesome 6 Brands';
  font-weight: 900;
  line-height: 1;
}

/* ---------- Summary ---------- */
#sec_summary.section .titlebox {
  text-align: center;
  position: relative;
  z-index: 1;
}
#sec_summary.section .titlebox .sec_title {
  text-align: left;
  margin-inline: auto;
  font-family: "Zen Old Mincho", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
#sec_summary.section .titlebox .sec_title span.ja {
  font-weight: 600;
  font-size: clamp(24px, 3.2vw, 45px);
}
#sec_summary.section .titlebox .text {
  margin-top: 15px;
  font-size: 1.125em;
}
#sec_summary.section .titlebox .bg {
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 0;
  right: 0;
  max-width: 1334px;
  margin-inline: auto;
}
#sec_summary.section .photos {
  margin-top: 60px;
  position: relative;
  z-index: 5;
}
#sec_summary.section .photos .img {
  margin: 0 .4vw;
  max-width: 636px;
  aspect-ratio: 1.5 / 1;
  overflow: hidden;
}

#sec_form {
  margin-top: 130px;
}

/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-1 ( 1600px )

------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 1600px) {
  #topcontent {
    margin-bottom: 80px;
  }
  #topcontent .textbox {
    padding-block: 20px;
  }

  /* ------ Introduction ------ */
  #introduction .text_box {
    padding: 20px 3.2vw 25px;
  }
  #introduction .text_box .text > p br {
    display: none;
  }
  #introduction .img2 {
    width: 40%;
  }

  /* ------ Strength ------ */
  #sec_strength.section {
    margin-top: 140px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li + li {
    margin-top: 120px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main {
    padding-top: 50px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .text p.h {
    margin-bottom: 20px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent {
    margin: 60px 50px 0;
    max-width: 100%;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent .sub {
    margin-bottom: 20px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent > ul {
    gap: 25px;
  }

  /* ------ Team member ------ */
  #sec_member.section {
    margin-top: 140px;
  }
  #sec_member.section .sec_inner .contentblock .textbox {
    left: 50px;
    bottom: 70px;
  }
  #sec_member.section .sec_inner .contentblock .textbox dl dd {
    margin-top: 10px;
  }

  /* ---------- Works ---------- */
  #sec_works.section {
    margin: 150px 20px 120px;
  }
  #sec_works.section .works_inner {
    padding-top: 80px;
  }
  #sec_works.section .works_inner .titlebox {
    margin-inline: 50px 3vw;
  }
  #sec_works.section .works_inner .contentblock .workslist .slick-list {
    padding: 0 80px 0 0 !important;
  }
  #sec_works.section .morebtn {
    padding-block: 45px 80px;
  }
  #sec_works.section .morebtn a::after {
    padding-left: 100px;
  }

  /* ---------- Summary ---------- */
  #sec_summary.section .titlebox .bg {
    top: 54%;
  }
  #sec_summary.section .photos {
    margin-top: 50px;
  }
  #sec_summary.section .photos .img {
    max-width: 560px;
  }
}
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-2 ( 1300px )

------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 1300px) {
  #topcontent {
    margin-bottom: 70px;
  }
}
@media only screen and (max-width: 1300px) and (max-width: 1200px) {
  #topcontent {
    aspect-ratio: 1.7 / 1;
  }
  #topcontent .mv figure {
    height: 100%;
  }
}
@media only screen and (max-width: 1300px) {
  #topcontent .textbox .category {
    padding: 13px 7px;
    margin-left: 12px;
  }

  /* ------ Introduction ------ */
}
@media only screen and (max-width: 1300px) and (max-width: 1200px) {
  #introduction {
    flex-wrap: wrap;
  }
  #introduction .text_box {
    order: 1;
    padding: 0 4vw 0 0;
    width: 60%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  #introduction .img1, #introduction .img2 {
    flex-shrink: 1;
  }
  #introduction .img1 {
    order: 2;
    width: 40%;
    aspect-ratio: 1 / 1.2;
  }
  #introduction .img2 {
    width: 46%;
    aspect-ratio: 1.6 / 1;
  }
}

@media only screen and (max-width: 1300px) {
  /* ------ Strength ------ */
  #sec_strength.section {
    margin-top: 90px;
  }
  #sec_strength.section .sec_inner {
    display: flex;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li + li {
    margin-top: 80px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main {
    padding-top: 35px;
    display: block;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .title {
    margin-bottom: 20px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .text {
    max-width: 100%;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file {
    margin-top: 25px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a {
    padding: 10px 25px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a::before, #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a::after {
    width: 40px;
    height: 40px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a::after {
    font-size: 21px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent {
    margin: 35px 4vw 0;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent > ul {
    gap: 20px;
  }

  /* ------ Team member ------ */
  #sec_member.section {
    margin-top: 100px;
  }
  #sec_member.section .sec_inner .contentblock .textbox {
    bottom: 50px;
  }

  /* ---------- Works ---------- */
  #sec_works.section {
    margin: 100px 20px 90px;
  }
  #sec_works.section .works_inner {
    padding-top: 60px;
  }
  #sec_works.section .works_inner .contentblock .workslist .slick-list {
    padding: 0 300px 0 0 !important;
  }

  /* ---------- Summary ---------- */
  #sec_form {
    margin-top: 100px;
  }
}
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-3 ( 959px )

------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 959px) {
  #topcontent {
    aspect-ratio: 1.4 / 1;
    margin-bottom: 65px;
  }
  #topcontent .sub figure {
    height: 100%;
  }
  #topcontent .textbox {
    padding-block: 15px;
  }

  /* ------ Introduction ------ */
  #introduction .text_box {
    padding: 0 0 45px;
    width: 100%;
  }
  #introduction .text_box .catch {
    margin-bottom: 15px;
  }
  #introduction .img1 figure, #introduction .img2 figure {
    height: 100%;
  }
  #introduction .img1 {
    width: 38%;
  }
  #introduction .img2 {
    width: 59%;
  }

  /* ------ Strength ------ */
  #sec_strength.section .sec_inner .titlebox {
    margin-inline: 5vw 3vw;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file {
    margin-top: 20px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a .files > figure {
    height: 100px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent {
    margin: 60px 10px 0;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent > ul {
    gap: 15px;
  }

  /* ------ Team member ------ */
  #sec_member.section .sec_inner .titlebox {
    margin-inline: 4vw 5vw;
  }
  #sec_member.section .sec_inner .contentblock .flex_inner {
    display: block;
    bottom: 40px;
  }
  #sec_member.section .sec_inner .contentblock .flex_inner .textbox {
    max-width: none;
  }
  #sec_member.section .sec_inner .contentblock .flex_inner .morebtn a {
    margin-top: 15px;
  }
  #sec_member.section .sec_inner .contentblock .img {
    aspect-ratio: 2.3 / 1;
  }

  /* ---------- Works ---------- */
  #sec_works.section .works_inner .titlebox {
    margin-inline: 5vw 4vw;
  }
  #sec_works.section .works_inner .contentblock .workslist .slick-list {
    padding: 0 60px 0 0 !important;
  }
  #sec_works.section .works_inner .contentblock .workslist .post a {
    padding: 10px;
  }
  #sec_works.section .works_inner .contentblock .workslist .post a .text {
    padding: 10px 5px 5px;
  }
  #sec_works.section .morebtn {
    padding-block: 30px 65px;
  }
  #sec_works.section .morebtn a {
    padding: 8px 15px;
  }
  #sec_works.section .morebtn a::after {
    padding-left: 60px;
  }

  /* ---------- Summary ---------- */
  #sec_summary.section .titlebox .text {
    margin-top: 10px;
  }
  #sec_summary.section .titlebox .bg {
    top: 62%;
  }
  #sec_summary.section .photos {
    margin-top: 35px;
  }
  #sec_summary.section .photos .img {
    max-width: 450px;
  }

  #sec_form {
    margin-top: 80px;
  }
}
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-4 ( 644px )

------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 644px) {
  #topcontent {
    aspect-ratio: initial;
    gap: 10px;
    padding: 10px;
    margin-bottom: 30px;
    grid-template-rows: 70vw 170px;
    grid-template-columns: 1fr auto;
  }
  #topcontent .mv {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
  }
  #topcontent .sub {
    grid-column: 1 / 2;
    grid-row: 2 / 2;
  }
  #topcontent .sub figure {
    height: 100%;
  }
  #topcontent .textbox {
    padding: 3vw;
  }
  #topcontent .textbox .category {
    padding: 8px 5px;
    margin-left: 7px;
    font-size: 11px;
  }
  #topcontent .textbox .title {
    font-size: 21px;
  }

  /* ------ Introduction ------ */
  #introduction .text_box {
    padding-bottom: 30px;
  }

  /* ------ section-common ------ */
  /* ------ Strength ------ */
  #sec_strength.section {
    margin-top: 80px;
  }
  #sec_strength.section .sec_inner {
    display: block;
  }
  #sec_strength.section .sec_inner .titlebox {
    text-align: center;
    white-space: normal;
    margin-inline: auto;
    margin-bottom: 25px;
  }
  #sec_strength.section .sec_inner .titlebox .sec_title {
    text-align: left;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li + li {
    margin-top: 65px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main {
    padding: 20px 5vw 0;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .title {
    margin-bottom: 10px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .text p br {
    display: none;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .text p.h {
    margin-bottom: 12px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file {
    margin-top: 15px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a {
    padding: 10px 20px 10px 15px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a::before, #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a::after {
    width: 33px;
    height: 33px;
    -webkit-border-top-left-radius: 4px;
    border-top-left-radius: 4px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a::after {
    font-size: 18px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a > p .arrow::before {
    margin-left: 5px;
    width: 20px;
    height: 10px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a .files {
    padding-left: 15px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .rank_file a .files > figure {
    height: 80px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent {
    margin: 25px auto 0;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent .sub {
    margin-bottom: 10px;
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent > ul {
    grid-template-columns: repeat(2, 1fr);
  }
  #sec_strength.section .sec_inner .contentblock ol.strength_list > li .main .subcontent > ul > li > p {
    font-size: 12px;
  }

  /* ------ Team member ------ */
  #sec_member.section {
    margin-top: 80px;
  }
  #sec_member.section .sec_inner {
    display: block;
  }
  #sec_member.section .sec_inner .titlebox {
    text-align: center;
    white-space: normal;
    margin-inline: auto;
    margin-bottom: 15px;
  }
  #sec_member.section .sec_inner .titlebox .sec_title {
    text-align: left;
  }
  #sec_member.section .sec_inner .contentblock {
    position: static;
  }
  #sec_member.section .sec_inner .contentblock::before {
    display: none;
  }
  #sec_member.section .sec_inner .contentblock .flex_inner {
    display: block;
    position: static;
    padding: 20px 5vw 0;
  }
  #sec_member.section .sec_inner .contentblock .flex_inner .textbox {
    position: static;
    color: #1D1D1D;
    margin-right: 0;
  }
  #sec_member.section .sec_inner .contentblock .flex_inner .morebtn a {
    margin: 15px 0 0 auto;
  }
  #sec_member.section .sec_inner .contentblock .flex_inner .morebtn a::after {
    padding-left: 35px;
  }

  /* ---------- Works ---------- */
  #sec_works.section {
    margin: 90px 10px 65px;
  }
  #sec_works.section .works_inner {
    padding-top: 40px;
    display: block;
  }
  #sec_works.section .works_inner .titlebox {
    text-align: center;
    white-space: normal;
    display: block;
    margin-inline: auto;
    margin-bottom: 25px;
  }
  #sec_works.section .works_inner .titlebox .sec_title {
    text-align: left;
  }
  #sec_works.section .works_inner .titlebox .text {
    -webkit-writing-mode: horizontal-tb;
    -moz-writing-mode: horizontal-tb;
    -ms-writing-mode: tb-rl;
    writing-mode: horizontal-tb;
    white-space: normal;
    line-height: normal;
    text-align: justify;
    padding: 25px 5vw 0;
  }
  #sec_works.section .works_inner .titlebox .text br {
    display: none;
  }
  #sec_works.section .works_inner .contentblock .workslist .slick-list {
    padding: 0 30px !important;
  }
  #sec_works.section .works_inner .contentblock .workslist .post {
    margin: 0 2vw;
  }
  #sec_works.section .morebtn {
    padding-block: 25px 45px;
  }
  #sec_works.section .morebtn a {
    padding: 7px 12px;
  }
  #sec_works.section .morebtn a::after {
    padding-left: 45px;
  }

  /* ---------- Summary ---------- */
  #sec_summary.section .titlebox .text {
    text-align: justify;
  }
  #sec_summary.section .titlebox .text br {
    display: none;
  }
  #sec_summary.section .titlebox .bg {
    top: auto;
    left: -5vw;
    right: -5vw;
    bottom: -20%;
  }
  #sec_summary.section .photos .img {
    max-width: 260px;
  }

  #sec_form {
    margin-top: 80px;
  }
}