@charset "UTF-8";


/*---------------------------------------------------------------*\
$scroll menu
\*---------------------------------------------------------------*/

/* all */
.wrap_index_menu {
  display: flex;
  background-color: rgba(255, 255, 255, .97);
  position: fixed;
  z-index: 5;
  left: 0;
  right: 0;
  cursor: pointer;
  /* 初期は隠れている状態 */
  transition: top 0.3s;
  top: -100px;
  bottom: inherit;
}

/* menu SP */
.index_menu_sp {
  display: none;
}

/* menu PC */
.index_menu_pc {
  width: 100%;
}

/* PC menu nav - hovered */
.index_menu_pc .header .content_menu_services,
.index_menu_pc .header .content_menu_company {
  top: 100px;
}

.index_menu_pc .header {
  color: #333 !important;
  position: relative;
  border-bottom: solid 1px #eee;
}

.index_menu_pc .header * {
  color: #333 !important;
}

.index_menu_pc .header .main_menu_pc li a {
  color: #333;
}

.index_menu_pc .header .cls-1 {
  fill: #333;
}

.index_menu_pc .header .menu_.header_sp .dot {
  background-color: #333;
}

.index_menu_pc .header .divider {
  background-color: #eee;
}

.index_menu_pc .header .triangle {
  border-color: #333 transparent transparent transparent;
}

.index_menu_pc .header .hover_motion_white:after {
  background-color: #333;
}

.index_menu_pc .header .content_menu_services * {
  color: #fff !important;
}

.index_menu_pc .header .each_item:hover .title_menu {
  color: #B4CF13 !important;
}

.index_menu_pc .header .button_.header .icon path {
  fill: #333 !important;
}

/* breadcrumbs */
.header .breadcrumbs {
  display: none;
}


@media screen and (max-width: 600px) {

  /* all */
  .wrap_index_menu {
    /* 初期は隠れている状態 */
    transition: bottom 0.3s;
    /* 下に表示するように変更 */
    top: inherit;
    bottom: -100px;
  }

  /* menu PC */
  .index_menu_pc {
    display: none;
  }

  /* menu SP */
  .index_menu_sp {
    display: flex;
    height: 48px;
    top: auto;
    width: 100%;
  }

  .index_menu_sp .content_menu {
    width: 100%;
    margin-left: 0;
  }

  .index_menu_sp .content_menu ul {
    width: calc((100% - 48px));
    border-top: solid 1px #eee;
  }

  .index_menu_sp .global_menu {
    width: 48px;
    height: 48px;
    gap: 4px;
  }

  .index_menu_sp .border {
    height: 1px;
    width: 16px;
    background-color: #fff;
  }

  .index_menu_sp>ul {
    width: calc((100% - 48px));
    border-top: solid 1px#ddd;
  }

  .index_menu_sp .each_menu {
    gap: 4px;
    width: calc((100%)/4);
    height: auto;
    position: relative;
  }

  .index_menu_sp .each_menu a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }


  .index_menu_sp .icon {
    width: 16px;
    height: 16px;
  }

  .index_menu_sp .subject {
    font-size: 10px;
    scale: .85;
  }
}


/*---------------------------------------------------------------*\
$firstview
\*---------------------------------------------------------------*/

#firstview {
  width: 100%;
  position: relative;
}

/* catch */
#firstview .catch {
  margin: 0;
  text-align: center;
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: 0.04rem;
  position: absolute;
  z-index: 2;
  gap: 8px;
  left: 3%;
  bottom: 150px;
}

#firstview .catch span {
  padding: 4px;
  position: relative;
  display: inline-flex !important;
  width: fit-content !important;
}

#firstview .catch span:first-of-type {
  font-size: 64px;
}

#firstview .catch span:last-of-type {
  font-size: 80px;
}


#firstview .catch span,
#firstview .catch span::after {
  animation-delay: var(--animation-delay, 2s);
  /* アニメーションの開始タイミング */
  animation-iteration-count: var(--iterations, 1);
  /* 再生される回数 */
  animation-duration: var(--duration, 800ms);
  /* 完了するまでの所要時間 */
  animation-fill-mode: both;
  /* 実行の前後 */
  animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  /* タイミングの指定 */
}

#firstview .catch.scroll-in span {
  --animation-delay: var(--delay, 0);
  --animation-duration: var(--duration, 800ms);
  --animation-iterations: var(--iterations, 1);
  position: relative;
  animation-name: clip-text;
  white-space: nowrap;
}

#firstview .catch.scroll-in span::after {
  content: "";
  position: absolute;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #fff;
  transform: scaleX(0);
  transform-origin: 0 50%;
  pointer-events: none;
  animation-name: text-revealer;
}

@keyframes clip-text {
  from {
    clip-path: inset(0 100% 0 0);
  }

  to {
    clip-path: inset(0 0 0 0);
  }
}

@keyframes text-revealer {
  0%, 50% {
    transform-origin: 0 50%;
  }

  60%, 100% {
    transform-origin: 100% 50%;
  }

  60% {
    transform: scaleX(1);
  }

  100% {
    transform: scaleX(0);
  }
}

/* visual */
#firstview .splide__list {
  position: relative;
}

#firstview .splide__slide {
  position: relative;
  height: calc((100vh - 64px));
  overflow: hidden;
}

#firstview .splide__slide:after {
  display: block;
  content: '';
  position: absolute;
  bottom: 0;
  right: 600px;
  width: 16px;
  aspect-ratio: 1/1;
  z-index: 2;
  background-image: url('../img/corner_radius.svg');
  background-size: contain;
}

/* event */
#firstview .event {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 600px;
  height: 120px;
  background-color: #fff;
  z-index: 1;
  border-radius: 10px 0 0 0;
  padding: 0 24px;
  gap: 12px;
}

#firstview .next {
  font-size: 13px;
}

#firstview .event_detail {
  gap: 12px;
}

#firstview .info {
  gap: 6px;
  width: calc((95% - 72px));
}

#firstview .event_name {
  font-size: 16px;
  width: 80%;
}


#firstview .cover {
  position: relative;
  height: 100%;
}

#firstview .cover:after {
  display: block;
  content: '';
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, .2);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1
}

#firstview .cover img {
  transition: 8s ease-out;
  object-fit: cover;
  position: relative;
  height: 100%;
  width: 100%;
}

#firstview .splide__slide.is-active img {
  transform: scale(1.05);
  transition-delay: 0s;
}


@media screen and (max-width: 1200px) {

  #firstview .copy {
    bottom: 150px;
  }
}


@media screen and (max-width: 600px) {

  /* catch */
  #firstview .catch span:first-of-type {
    font-size: 26px;
  }

  #firstview .catch span:last-of-type {
    font-size: 46px;
  }

  #firstview .event {
    width: 100%;
    padding: 0 5%;
  }

  #firstview .event_detail {
    gap: 8px;
  }

  #firstview .next {
    font-size: 10px;
  }

  #firstview .event_name {
    font-size: 12px;
    width: 100%;
  }

  #firstview .splide__slide {
    height: 680px;
  }
}



/*---------------------------------------------------------------*\
$carousel
\*---------------------------------------------------------------*/

.carousel {
  overflow: hidden;
  padding: 80px 0 100px;
}

.carousel .splide__track {
  overflow: visible !important;
}

.carousel .splide__slide img {
  height: auto;
  width: 100%;
}

.carousel .info {
  border-top: solid 1px #ddd;
  padding: 24px 0;
}

.carousel .type {
  font-size: 13px;
}

.carousel .wrap_place {
  gap: 6px;
}

.carousel .icon_pin {
  width: 10px;
}

.carousel .data {
  font-size: 13px;
}


@media screen and (max-width: 600px) {

  .carousel {
    padding: 24px 0 56px;
  }

  .carousel .data {
    font-size: 11px;
  }

  .carousel .icon_pin {
    width: 8px;
  }

  .carousel .type {
    font-size: 11px;
  }
}


/*---------------------------------------------------------------*\
$concept
\*---------------------------------------------------------------*/

/* catch */
#concept .catch {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

#concept .catch .content_sp {
  display: none;
}

#concept .catch .content_pc img {
  height: 108px;
  width: fit-content;
}

#concept .catch .row {
  border-top: solid 1px #333;
}

#concept .catch .upper {
  display: none;
}

#concept .catch .top {
  padding-left: 5%;
}

#concept .catch .bottom {
  padding-right: 5%;
}

/* contexts */
#concept .contexts {
  margin: 80px 5% 0 auto;
  gap: 64px;
  max-width: 1080px;
  width: 80%;
}

#concept .contexts .paragraph {
  width: 100%;
  font-size: 24px;
  gap: 4px;
}

/* highlight */
#concept .contexts .highlight_01 {
  background-image: url('../img/top/highlight_01_concept.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 400px;
  aspect-ratio: 8/1;
}

#concept .contexts .highlight_02 {
  background-image: url('../img/top/highlight_02_concept.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 320px;
  aspect-ratio: 2/0.7;
}

/* button */
#concept .contexts .link {
  font-size: 20px;
  opacity: .3;
  width: fit-content;
  padding: 24px 32px;
  border-radius: 80px;
  border: solid 2px #333;
}


@media screen and (max-width: 1200px) {

  /* catch */
  #concept .catch .top {
    padding-left: 0;
  }
}

@media screen and (max-width: 1080px) {

  /* catch */
  #concept .catch .upper {
    display: block;
    height: 108px;
    border-top: inherit;
  }

  #concept .catch .bottom {
    padding-right: 0;
    justify-content: flex-start;
  }
}


@media screen and (max-width: 950px) {

  /* catch */
  #concept .catch .bottom {
    justify-content: flex-end;
  }

  /* highlight */
  #concept .contexts .wrap_highlight_01 {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }

  #concept .contexts .highlight_01 {
    max-width: 400px;
  }

  #concept .contexts .highlight_02 {
    margin: 0 0 0 -20px;
    max-width: 290px;
  }
}


@media screen and (max-width: 850px) {

  /* catch */
  #concept .catch .content_pc {
    display: none;
  }

  #concept .catch .content_sp {
    display: block;
    width: 100%;
    margin: 0 auto;
  }

  #concept .catch .content_sp img {
    width: 100%;
  }

  /* contexts */
  #concept .contexts .paragraph {
    font-size: 20px;
  }

  #concept .contexts .highlight {
    font-size: 20px;
  }
}


@media screen and (max-width: 600px) {

  /* contexts */
  #concept .contexts {
    gap: 40px;
    margin: 48px 5% 0 auto;
  }

  #concept .contexts .paragraph {
    font-size: 15px;
  }

  /* highlight */
  #concept .contexts .highlight_01 {
    max-width: 250px;
  }

  #concept .contexts .highlight_02 {
    margin: 0 0 0 -20px;
    max-width: 190px;
  }

  /* button */
  #concept .contexts .link {
    font-size: 12px;
    opacity: .3;
    width: fit-content;
    padding: 16px 20px;
    border-radius: 80px;
    border: solid 1px #333;
  }
}



/*---------------------------------------------------------------*\
$taiwa
\*---------------------------------------------------------------*/

#taiwa {
  max-width: 1400px;
  padding: 150px 0 0 0;
  gap: 72px;
}

/* main */
#taiwa .main {
  gap: 5%;
  margin: 0 5% 0 0;
}

#taiwa .visuals {
  width: calc((100% - 400px - 5%));
  gap: 10px;
  height: 700px;
}

#taiwa .large_visual {
  width: 100%;
  background: #fafafa;
  height: 60%;
}

#taiwa .wrap_visuals {
  gap: 10px;
  height: 40%;
}

#taiwa .visual {
  width: calc((700px - 5px));
  background: #fafafa;
  height: 100%;
}

#taiwa .contexts {
  gap: 64px;
}

#taiwa .hook {
  width: 100%;
}

#taiwa .sub {
  width: 90%;
  margin: 0 auto;
}

#taiwa .large_visual img,
#taiwa .visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0px !important;
}

#taiwa .splide__track {
  height: 100% !important;
}

/* main sp */
#taiwa .main_sp {
  display: none;
}

#taiwa .sub_sp {
  display: none;
}

/* story */
#taiwa .story {
  max-width: 845px;
  width: 95%;
  font-size: 20px;
  margin: 0 auto;
}

/* advantages */
#taiwa .advantages {
  width: 95%;
  margin: 0 auto;
  max-width: 1400px;
  gap: 20px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

#taiwa .each_advantage {
  padding: 8% 6%;
  gap: 24px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  position: relative;
}

#taiwa .each_advantage:before {
  position: absolute;
  display: block;
  content: '';
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(17, 17, 17, .3);
  z-index: 1;
}

#taiwa .each_advantage:after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url(../img/overlays/05.png);
  background-repeat: repeat;
  background-size: 3px;
  background-position: center;
  content: '';
  display: block;
  z-index: 2;
}

#taiwa .wrap_info {
  position: relative;
  z-index: 3;
  gap: 16px;
}

#taiwa .subject {
  font-size: 22px;
}

#taiwa .description {
  font-size: 14px;
  color: #eee;
}


@media screen and (min-width: 1400px) {

  #taiwa {
    margin: 0 auto;
  }

  /* main */
  #taiwa .main {
    margin: 0;
  }

  /* advantages */
  #taiwa .advantages {
    width: 100%;
  }
}


@media screen and (max-width: 1080px) {

  /* main */
  #taiwa .main {
    display: none;
  }

  /* sub sp */
  #taiwa .sub_sp {
    display: block;
    width: 400px;
    margin: 0 0 0 10%;
  }

  /* story */
  #taiwa .story {
    width: 80%;
    text-align: left;
  }

  /* main sp */
  #taiwa .main_sp {
    display: flex;
    align-items: flex-start;
    gap: 24px;
  }

  #taiwa .main_sp .left {
    width: 50%;
    gap: 24px;
  }

  #taiwa .main_sp .visual_top_left {
    width: 100%;
    /* height: 260px; */
    height: auto;
    aspect-ratio: 2/1.2;
    overflow: hidden;
  }

  #taiwa .main_sp .visual_bottom_left {
    width: 100%;
    /* height: 450px; */
    height: auto;
    aspect-ratio: 1/1.15;
    overflow: hidden;
  }

  #taiwa .main_sp .right {
    width: 50%;
    gap: 64px;
    margin: 32px 0 0 0;
  }

  #taiwa .main_sp .visual_right {
    width: 100%;
    /* height: 300px; */
    height: auto;
    aspect-ratio: 2/1.3;
    overflow: hidden;
  }

  .headline_right {
    width: 80%;
  }

  #taiwa .main_sp .visual_top_left img,
  #taiwa .main_sp .visual_bottom_left img,
  #taiwa .main_sp .visual_right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0px !important;
  }
}


@media screen and (max-width: 950px) {

  /* sub sp */
  #taiwa .sub_sp {
    width: 370px;
  }

  /* story */
  #taiwa .story {
    font-size: 17px;
  }

  /* advantages */
  #taiwa .advantages {
    grid-template-columns: repeat(1, minmax(0, 1fr));
    flex-direction: column;
    width: 95%;
    margin: 0 auto;
    border-radius: 4px;
    gap: 6px;
  }

  #taiwa .each_advantage {
    padding: 32px;
    height: auto;
  }
}


@media screen and (max-width: 600px) {

  #taiwa {
    gap: 64px;
    padding: 100px 0 0 0;
  }

  /* sub sp */
  #taiwa .sub_sp {
    width: 280px;
  }

  /* main sp */
  #taiwa .main_sp {
    gap: 12px;
  }

  #taiwa .main_sp .left {
    gap: 12px;
  }

  #taiwa .main_sp .visual_top_left {
    height: auto;
    aspect-ratio: 2/1.5;
    overflow: hidden;
  }

  #taiwa .main_sp .visual_bottom_left {
    height: auto;
    aspect-ratio: 1/1.3;
    overflow: hidden;
  }

  #taiwa .main_sp .right {
    gap: 32px;
  }

  #taiwa .main_sp .visual_right {
    height: auto;
    aspect-ratio: 2/1.5;
    overflow: hidden;
  }

  #taiwa .headline_right {
    width: 100%;
  }

  /* story */
  #taiwa .story {
    font-size: 13px;
  }

  /* advantages */
  #taiwa .each_advantage {
    justify-content: center;
    padding: 16px 5%;
    height: 170px;
    gap: 16px;
  }

  #taiwa .each_advantage:after {
    background-size: 2px;
  }

  #taiwa .subject {
    font-size: 17px;
  }

  #taiwa .description {
    font-size: 11px;
    width: 95%;
  }
}



/*---------------------------------------------------------------*\
$media
\*---------------------------------------------------------------*/

#media {
  margin: 150px 0 0 0;
  position: relative;
}

#media .badge {
  margin: auto;
  width: 390px;
  aspect-ratio: 1/0.095;
  background-image: url('../img/top/badge_media.svg');
  background-repeat: no-repeat;
  background-size: contain;
  z-index: 1;
  position: relative;
}

#media .content {
  padding: 48px 0 44px;
  margin: -18px 0 0 0;
  gap: 12px;
}

#media .each {
  padding: 16px 24px;
  font-size: 16px;
  gap: 6px;
}

#media .icon {
  width: 18px;
}


@media screen and (max-width: 600px) {

  #media {
    margin: 80px 0 0 0;
  }

  #media .badge {
    width: 90%;
    max-width: 310px;
  }

  #media .content {
    padding: 40px 0 32px;
  }

  #media .each {
    font-size: 12px;
    padding: 12px 16px;
  }

  #media .icon {
    width: 14px;
  }

  /* carousel */
  #media .splide .button::before {
    top: 0;
    bottom: 0;
  }
}



/*---------------------------------------------------------------*\
$library
\*---------------------------------------------------------------*/

#library {
  position: relative;
}

/* left */
#library .left {
  position: sticky;
  height: 100vh;
  top: 0px;
  width: calc((100%)/3.5);
  padding: 48px 0 56px;
  min-width: 400px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

#library .knowhow {
  background-image: url('../img/firstview/firstview_01_sp.jpg');
}

#library .about_us {
  background-image: url('../img/firstview/firstview_02_sp.jpg');
}

#library .left:before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, .5);
  content: '';
  display: block;
  z-index: 1;
}

#library .left:nth-of-type(1):after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../img/overlays/05.png');
  background-repeat: repeat;
  background-size: 4px;
  background-position: center;
  content: '';
  display: block;
  z-index: 1;
}

/* left - headlines */
#library .left .logo {
  gap: 10px;
  position: relative;
  z-index: 3;
  width: 75%;
  margin: 0 auto;
}

#library .left .headline {
  gap: 10px;
  position: relative;
  z-index: 3;
  margin: 0 auto;
}

#library .honesty {
  width: 150px;
}

#library .hukabori {
  width: 130px;
}

#library .left .column_title {
  font-size: 20px;
  position: relative;
  z-index: 3;
}

/* right */
#library .right {
  width: calc((100%) - ((100%)/3.5));
  background-color: #222;
}

#library .right .each_content a {
  width: 100%;
  height: 100%;
  gap: 24px;
  padding: 32px;
}

#library .right .info {
  gap: 8px;
  width: calc((100% - 50% - 24px));
}

#library .right .tag {
  font-size: 12px;
}

#library .right .subject {
  font-size: 24px;
}

#library .right .description {
  font-size: 16px;
}

#library .right .thumbnail {
  width: 50%;
}

#library .right .read {
  font-size: 13px;
  margin: 12px 0 0 0;
}

#library .right .border {
  border-bottom: solid 1px #333;
}

/* hovered */
#library .right .each_content:hover .read {
  color: #99b300;
}

@media screen and (max-width: 1080px) {

  /* right */
  #library .right .each_content a {
    flex-direction: column-reverse;
    padding: 24px 3%;
  }

  #library .right .thumbnail {
    min-width: inherit;
    width: 100%;
  }

  #library .right .info {
    width: 100%;
  }
}


@media screen and (max-width: 950px) {

  #library {
    flex-direction: column;
  }

  /* left */
  #library .left {
    width: 100%;
    height: auto;
    gap: 56px;
    position: relative;
  }

  /* left - headlines */
  #library .left .logo {
    width: 200px;
  }

  #library .honesty {
    width: 160px;
  }

  #library .hukabori {
    width: 140px;
  }

  /* right */
  #library .right {
    width: 100%;
  }

  #library .right .info {
    width: 100%;
  }
}


@media screen and (max-width: 600px) {

  /* left */
  #library .left {
    padding: 32px 0;
    gap: 48px;
    min-width: inherit;
  }

  #library .left:nth-of-type(1):after {
    background-size: 3px;
  }

  #library .left:after {
    background-size: 2px;
  }

  /* left - headlines */
  #library .left .logo {
    width: 140px;
  }

  #library .honesty {
    width: 100px;
  }

  #library .hukabori {
    width: 80px;
  }

  #library .left .headline {
    margin-top: -32px;
  }

  #library .left .column_title {
    font-size: 11px;
  }

  #library .right .tag {
    font-size: 10px;
  }

  /* right */
  #library .right .subject {
    font-size: 15px;
  }

  #library .right .description {
    font-size: 11px;
  }

  #library .right .read {
    font-size: 10px;
  }
}



/*---------------------------------------------------------------*\
$case
\*---------------------------------------------------------------*/

#case {
  padding: 100px 0;
  gap: 80px;
  margin: 150px 0 0 0;
}

#case .wrap_headline {
  gap: 16px;
  position: relative;
  width: 94%;
  margin: 0 auto;
}

#case .more {
  max-width: 400px;
  width: 85%;
  margin: 0 auto;
  height: 80px;
}

#case .headline {
  font-size: min(13vw, 120px);
}

#case .content {
  position: relative;
  width: 94%;
  margin: 0 auto;
}

#case .catch {
  font-size: 22px;
}

#case .each_casework {
  border: solid 1px #333;
  position: sticky;
  padding: 16px 32px 16px 16px;
  width: 100%;
  overflow: visible;
}

#case .each_casework a {
  width: 100%;
  gap: 32px;
}

/* sticky */
#case .each_casework:first-child {
  top: 40px;
}

#case .each_casework:nth-of-type(2) {
  top: 55px;
  margin-top: -1px;
}

#case .each_casework:nth-of-type(3) {
  top: 70px;
  margin-top: -1px;
}

#case .each_casework:nth-of-type(4) {
  top: 85px;
  margin-top: -1px;
}

#case .each_casework:last-child {
  top: 100px;
  margin-top: -1px;
}

#case .thumbnail {
  width: 650px;
  aspect-ratio: 1/1;
}

#case .thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#case .info {
  width: calc((100% - 650px));
  gap: 40px;
}

#case .wrap {
  width: calc((100% - 64px - 5%));
}

#case .subject {
  font-size: 26px;
}

#case .detail {
  gap: 8px;
}

#case .detail dt {
  width: 100px;
  padding: 20px 0;
  font-size: 14px;
  border-top: solid 1px #333;
}

#case .detail dd {
  border-top: solid 1px #ddd;
  padding: 20px 0;
  font-size: 14px;
  width: calc((100% - 100px));
}

/* arrow badge */
.a_effect {
  margin-left: auto;
}


@keyframes text-rotation {
  to {
    rotate: 360deg;
  }
}


@media screen and (max-width: 1280px) {

  #case .thumbnail {
    width: 62%;
  }

  #case .info {
    width: calc((100% - 62% - 40px));
  }
}


@media screen and (max-width: 1080px) {

  #case .each_casework {
    padding: 16px;
  }

  #case .each_casework a {
    flex-direction: column;
  }

  #case .thumbnail {
    width: 100%;
    aspect-ratio: 1.5/1;
  }

  #case .info {
    width: 100%;
    gap: 24px;
  }

  #case .subject {
    font-size: 20px;
  }
}


@media screen and (max-width: 850px) {

  #case .more {
    height: 56px;
    font-size: 13px;
  }
}


@media screen and (max-width: 600px) {

  #case {
    padding: 64px 0;
    gap: 40px;
    margin: 80px 0 0 0;
  }

  /* headlines */
  #case .subject {
    font-size: 15px;
  }

  #case .catch {
    font-size: 14px;
  }

  #case .content {
    width: 100%;
  }

  /* card */
  #case .each_casework {
    border-radius: 0;
  }

  #case .detail dt {
    font-size: 11px;
    padding: 14px 0;
  }

  #case .detail dd {
    font-size: 11px;
    padding: 14px 0;
  }

  /* arrow badge */
  #case .a_effect {
    width: 42px;
    height: 42px;
  }
}



/*---------------------------------------------------------------*\
$request
\*---------------------------------------------------------------*/

#request {
  width: 100%;
  margin: 0 auto;
  padding: 120px 0;
  gap: 48px;
}

#request .wrap_headline {
  gap: 16px;
}

#request .fukidashi_l {
  background-image: url('../img/top/fukidashi_catalog.svg');
}

#request .headline {
  font-size: 40px;
  position: relative;
  gap: 20px;
}

#request .headline:before {
  display: block;
  content: '';
  width: 28px;
  aspect-ratio: 1/1;
  background-image: url('../img/top/lines_request_left.svg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

#request .headline:after {
  display: block;
  content: '';
  width: 28px;
  aspect-ratio: 1/1;
  background-image: url('../img/top/lines_request_right.svg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

#request .wrap_image {
  position: relative;
  width: calc((100% - 20px));
  margin: 0 auto;
  gap: 20px;
  background-color: #f7f7f7;
  padding-top: 64px;
  overflow: hidden;
}

#request .each_image {
  width: 260px;
  position: relative;
  border-radius: 10px 10px 0 0;
  box-shadow: 69px 60px 80px rgb(0 0 0 / 12%);
}

#request .badge {
  position: absolute;
  top: -15%;
  right: -10%;
  background-image: url('../img/top/badge_request.svg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  width: 100px;
  aspect-ratio: 1/1;
}


@media screen and (max-width: 1280px) {

  #request .each_image:nth-of-type(2) {
    display: none;
  }
}


@media screen and (max-width: 960px) {

  #request .wrap_image {
    gap: 0;
  }

  #request .each_image:nth-of-type(1) {
    position: relative;
    margin: 0 -84px 0 0;
    z-index: 3;
  }

  #request .each_image:nth-of-type(3) {
    position: relative;
    margin: 0 -84px 0 0;
    z-index: 2;
  }

  #request .each_image:nth-of-type(4) {
    position: relative;
    z-index: 1;
  }
}


@media screen and (max-width: 780px) {

  #request .each_image:nth-of-type(3) {
    display: none;
  }
}


@media screen and (max-width: 600px) {

  #request {
    padding: 80px 0;
  }

  #request .wrap_headline {
    gap: 10px;
  }

  #request .headline {
    font-size: 24px;
    gap: 12px;
  }

  #request .headline:before {
    width: 20px;
  }

  #request .headline:after {
    width: 20px;
  }

  #request .wrap_image {
    padding: 40px 0 0 0;
  }

  #request .each_image {
    max-width: 200px;
    width: 60%;
  }

  #request .badge {
    width: 90px;
  }
}



/*---------------------------------------------------------------*\
$interview
\*---------------------------------------------------------------*/

/* common */
#interview {
  padding: 150px 0;
  gap: 56px;
}

#interview .wrap_headline {
  gap: 8px;
  position: relative;
}

#interview .popup {
  width: 380px;
  margin: 0 auto;
}

#interview .headline {
  font-size: min(11vw, 120px);
  width: fit-content;
  position: relative;
  margin: auto;
}

#interview .headline:after {
  display: block;
  /* content: ''; */
  /* background-image: url('../img/top/ilustration_intervi.png'); */
  background-repeat: no-repeat;
  width: 140px;
  aspect-ratio: 1/1;
  background-size: contain;
  position: absolute;
  bottom: 50px;
  right: -90px;
  z-index: -1;
}

#interview .subtitle {
  font-size: 17px;
}

#interview .button {
  max-width: 400px;
  width: 85%;
  margin: 0 auto;
  height: 80px;
  border-radius: 50px;
}


/* carousel */
#interview .carousel_interview .info {
  gap: 8px;
  padding: 0 20px 20px 20px;
  width: calc((100% - 40px));
  border: solid 1px #ddd;
  height: 100%;
}

#interview .wrap_detail {
  position: relative;
  width: 100%;
  background-color: #fff;
  padding: 20px 20px 0 0;
  border-radius: 0 4px 0 0;
}

#interview .subject {
  font-size: 17px;
}

#interview .splide__slide {
  position: relative;
}

#interview .place {
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  position: absolute;
  left: 0;
  font-weight: bold;
  top: 80px;
  height: 100%;
  width: 60px;
  font-size: 14px;
  gap: 4px;
}

#interview .icon_pin {
  width: 12px;
}

#interview .thumbnail {
  position: absolute;
  width: calc((100% - 60px));
  top: 0;
  right: 0;
  height: 88%;
}

#interview .thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#interview .blank_top {
  width: 100%;
  height: 60px;
}

#interview .inner_info {
  height: 330px;
}

#interview .blank_side {
  width: 40px;
  height: 100%;
}


@media screen and (max-width: 600px) {

  #interview {
    padding: 80px 0;
    gap: 40px;
  }

  #interview .subtitle {
    font-size: 14px;
  }

  #interview .popup {
    min-width: 280px;
    width: 65%;
  }

  #interview .headline:after {
    display: none;
  }

  #interview .button {
    height: 56px;
    font-size: 13px;
  }


  /* carousel */
  #interview .carousel_interview .splide__slide {
    width: 260px;
  }

  #interview .carousel_interview .subject {
    font-size: 14px;
  }

  #interview .carousel_interview .info {
    width: calc((100% - 20px));
  }

  #interview .blank_side {
    width: 20px;
  }

  #interview .inner_info {
    height: 250px;
  }

  #interview .blank_top {
    height: 20px;
  }

  #interview .icon_pin {
    width: 10px;
  }

  #interview .place {
    top: 40px;
    width: 50px;
    font-size: 12px;
  }

  #interview .thumbnail {
    width: calc((100% - 50px));
  }

  #interview .wrap_detail {
    padding: 16px 16px 0 0;
  }

  #interview .carousel_interview .info {
    padding: 0 16px 16px 16px;
  }
}



/*---------------------------------------------------------------*\
$series
\*---------------------------------------------------------------*/

/* common */
#series {
  max-width: 1440px;
  width: 94%;
  margin: 0 auto;
  padding: 120px 0 0;
  gap: 56px;
}

#series .content_series {
  gap: 64px;
}

/* top - headlines */
#series .wrap_headlines {
  gap: 12px;
}

#series .sub_hedline {
  font-size: 13px;
}

#series .headline {
  font-size: 36px;
}

/* top - tab */
#series .tab {
  margin-left: auto;
}

#series .tab_area {
  width: fit-content;
  gap: 32px;
}

#series .each_tab_series {
  cursor: pointer;
  width: fit-content;
  font-size: 15px;
  height: 24px;
}

#series .each_tab_series>span {
  position: relative;
  font-size: 15px;
}

#series .each_tab_series.active>span:after {
  display: block;
  content: '';
  position: absolute;
  bottom: -10px;
  right: 0;
  left: 0;
  margin: auto;
  width: 100%;
  height: 1px;
  background-color: #333;
}

/* content */
#series .content_series {
  display: none;
  width: 100%;
  margin: 0 auto;
}

#series .content_series.active {
  display: flex;
  align-items: flex-start;
}

/* content - left */
#series .left {
  gap: 20px;
  width: 30%;
  min-width: 360px;
}

#series .left .wrap_info {
  gap: 56px;
}

#series .left .wrap_title {
  gap: 4px;
}

#series .left .category {
  font-size: 13px;
}

#series .left .title {
  font-size: 23px;
}

#series .left .info {
  gap: 16px;
}

#series .left .each_info {
  gap: 8px;
}

#series .left .each_info * {
  font-size: 13px;
}

#series .left .thumbnail_large {
  width: 100%;
  aspect-ratio: 1.5/1;
}

/* content - right */
#series .right {
  gap: 32px;
  width: calc((100% - 30% - 64px));
}

#series .right .each_topic>a {
  gap: 40px;
  position: relative;
}

#series .right .wrap_info {
  width: calc((100% - 280px - 40px));
  height: auto;
}

#series .right .wrap_title {
  gap: 4px;
}

#series .right .title {
  font-size: 18px;
}

#series .right .info {
  gap: 16px;
  position: absolute;
  bottom: 0;
  left: 0;
}

#series .right .each_info {
  font-size: 12px;
  gap: 4px;
}

#series .right .each_info * {
  font-size: 13px;
}

#series .right .thumbnail {
  width: 280px;
  aspect-ratio: 1/1;
}

#series .right .thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#series .right .border {
  width: 100%;
  height: 1px;
  background-color: #eee;
}

#series .right .category {
  font-size: 12px;
}


@media screen and (max-width: 1080px) {

  #series .content_series {
    gap: 48px;
  }

  /* right */
  #series .right .wrap_info {
    width: calc((100% - 220px - 40px));
    gap: 40px;
  }

  #series .right .thumbnail {
    margin-left: auto;
    width: 220px;
  }
}


@media screen and (max-width: 960px) {

  /* top - tab */
  #series .tab {
    overflow: scroll;
    height: 25px;
  }

  /* content */
  #series .content_series.active {
    flex-direction: column;
    border-top: solid 1px #eee;
    padding-top: 28px;
  }

  /* left */
  #series .left {
    width: 100%;
    min-width: inherit;
    flex-direction: row-reverse;
    align-items: start;
  }

  #series .left .thumbnail_large {
    width: 220px;
    aspect-ratio: 1/1;
  }

  #series .left .wrap_info {
    width: calc((100% - 220px - 20px));
  }

  #series .left .title {
    font-size: 17px;
  }

  #series .left .each_info {
    font-size: 10px;
  }

  /* right */
  #series .right {
    width: 100%;
    gap: 28px;
  }

  #series .right .each_topic>a {
    gap: 20px;
  }

  #series .right .each_info {
    font-size: 10px;
  }

  #series .right .info {
    position: static;
  }
}


@media screen and (max-width: 850px) {

  /* top */
  #series .top {
    flex-direction: column;
    align-items: inherit;
    gap: 40px;
  }

  /* top - headlines */
  #series .sub_hedline {
    font-size: 11px;
  }

  #series .headline {
    font-size: 22px;
  }

  /* top - tab */
  #series .tab {
    margin-left: 0;
  }
}


@media screen and (max-width: 600px) {

  #series {
    padding: 80px 0 0;
  }

  /* top - tab */
  #series .tab_area {
    gap: 14px;
    width: max-content;
  }

  #series .each_tab_series>span {
    font-size: 12px;
  }

  /* left */
  #series .left .category {
    font-size: 10px;
  }

  #series .left .title {
    font-size: 12px;
  }

  #series .left .thumbnail_large {
    width: 140px;
  }

  #series .left .wrap_info {
    width: calc((100% - 140px - 20px));
    gap: 32px;
  }

  #series .left .each_info * {
    font-size: 10px;
  }

  /* right */
  #series .right .wrap_info {
    gap: 32px;
  }

  #series .right .thumbnail {
    width: 140px;
  }

  #series .right .category {
    font-size: 10px;
  }

  #series .right .each_info * {
    font-size: 10px;
  }

  #series .right .title {
    font-size: 12px;
  }


  /* button */
  #series .button {
    font-size: 13px;
    height: 56px;
  }

  #series .right .wrap_info {
    width: calc((100% - 140px - 20px));
  }
}


/*---------------------------------------------------------------*\
$topics
\*---------------------------------------------------------------*/

/* common */
#topics {
  max-width: 1440px;
  width: 94%;
  margin: 0 auto;
  padding: 200px 0 0;
  gap: 56px;
}


/* headlines */
#topics .wrap_headlines {
  gap: 12px;
}

#topics .sub_hedline {
  font-size: 13px;
}

#topics .headline {
  font-size: 36px;
}


/* left */
#topics .left {
  width: 180px;
  position: relative;
}

#topics .left>div {
  position: sticky;
  top: 64px;
  gap: 64px;
}

/* tab */
#topics .left .tab_area {
  align-items: center;
  gap: 32px;
}

#topics .left .each_tab_topics {
  cursor: pointer;
  width: fit-content;
  font-size: 15px;
  height: 24px;
}

#topics .left .each_tab_topics>span {
  position: relative;
  font-size: 15px;
}

#topics .left .each_tab_topics.active>span:after {
  display: block;
  content: '';
  position: absolute;
  bottom: -10px;
  right: 0;
  left: 0;
  margin: auto;
  width: 100%;
  height: 1px;
  background-color: #333;
}


/* right - content */
#topics .right {
  gap: 64px;
  width: calc((100% - 180px - 40px));
}

#topics .content_topics {
  display: none;
  gap: 64px;
}

#topics .content_topics.active {
  display: flex;
}

#topics .content_topics.active .main {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
}

#topics .content_topics .each_topic>a {
  gap: 12px;
}

#topics .content_topics .wrap_info {
  gap: 40px;
}

#topics .content_topics .title {
  font-size: 17px;
}

#topics .content_topics .thumbnail_large {
  width: 100%;
  aspect-ratio: 1/1;
  background-color: #eee;
}

#topics .content_topics .thumbnail_large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* button */
#topics .wrap_button {
  gap: 24px;
}

#topics .wrap_button a {
  width: 100%;
}

@media screen and (max-width: 1200px) {

  #topics .content_topics.active .main {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}


@media screen and (max-width: 950px) {

  #topics .content_topics.active .main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* button */
  #topics .wrap_button {
    flex-direction: column;
    gap: 16px;
  }
}


@media screen and (max-width: 750px) {

  /* common */
  #topics>div {
    flex-direction: column-reverse;
    gap: 40px;
  }

  /* left */
  #topics .left {
    width: 100%;
  }

  #topics .sub_hedline {
    text-align: left;
  }

  #topics .headline {
    text-align: left;
  }

  /* left - tab */
  #topics .left .tab {
    overflow: scroll;
    height: 25px;
  }

  #topics .tab_area {
    width: max-content;
    flex-direction: row;
    justify-content: center;
  }

  /* right */
  #topics .right {
    width: 100%;
  }
}


@media screen and (max-width: 600px) {

  /* content */
  #topics .content_topics {
    gap: 20px;
  }

  #topics .content_topics .title {
    font-size: 13px;
  }

  /* left */
  #topics .sub_hedline {
    font-size: 11px;
  }

  #topics .headline {
    font-size: 22px;
  }

  /* left - tab */
  #topics .left .tab_area {
    gap: 16px;
    width: max-content;
  }

  #topics .left .each_tab_topics>span {
    font-size: 13px;
  }

  /* right */
  #topics .content_topics.active .main {
    gap: 24px;
  }

  #topics .content_topics {
    gap: 48px;
  }


  /* button */
  #topics .button {
    width: 100%;
    height: 56px;
    font-size: 13px;
  }
}