/* fv03 */
.top {
  background-color: #161616;
}
.cont {
  position: relative;
  height: 93vh;
  overflow: hidden;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  will-change: transform;
  overflow: hidden;
  cursor: pointer;
}
.slide__bg {
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: center left;
  width: 100%;
  height: 100%;
  background: linear-gradient(60deg, #073570 0%, #0b4289 100%);
  z-index: 1;
  transition: 950ms;
  will-change: transform;
}
.slide__img {
  position: relative;
  height: 100%;
}
.slide__img-wrapper {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 125%;
  height: 120%;
  transform: translate3d(0, 0, 0);
  transition: 950ms;
  will-change: transform;
  filter: brightness(0.7);
}
.slide__close {
  position: absolute;
  top: 5%;
  left: 5%;
  width: 100px;
  height: 100px;
  z-index: 0;
  opacity: 0;
  cursor: pointer;
  transition:
    opacity 200ms,
    z-index 0ms 200ms;
}
.slide__close:after,
.slide__close:before {
  content: "";
  position: absolute;
  top: 0;
  left: -8px;
  width: 80px;
  height: 10px;
  border-radius: 20px;
  background-color: #fff;
  transition: 500ms 500ms;
}
@media screen and (max-width: 960px) {
  .slide__close:after,
  .slide__close:before {
    width: 50px;
    height: 10px;
  }
}
.slide__close:after {
  transform-origin: center left;
  transform: rotate(45deg) scale(0, 0);
}
.slide__close:before {
  left: -33px;
  transform-origin: center right;
  transform: rotate(-45deg) scale(0, 0);
  transition: 500ms 650ms;
}
@media screen and (max-width: 960px) {
  .slide__close:before {
    left: -23px;
  }
}
.slide__bg-dark {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: 350ms;
  z-index: 2;
}
.slide__text {
  position: absolute;
  top: 50%;
  left: 5%;
  width: 50%;
  text-transform: uppercase;
  word-wrap: break-word;
  color: #fff;
  font-size: 45px;
  font-weight: 800;
  will-change: transform, opacity;
  transition: 750ms;
  opacity: 1;
  z-index: 1;
}
@media screen and (max-width: 960px) {
  .slide__text {
    font-size: 30px;
  }
}
.slide__text--1 {
  left: 8%;
}

.slide {
  left: 100%;
}

.slide--1 {
  z-index: 0;
}
.slide--1 .slide__img-wrapper {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide--2 {
  z-index: 1;
}
.slide--2 .slide__img-wrapper {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.active .slide--1 .slide__bg {
  transform: scale(0, 1);
  transition: 950ms;
}
.active .slide--1 .slide__img-wrapper {
  transform: translate3d(-150px, 0, 0);
  transition: 2000ms;
}
.active .slide--1 {
  transform: translate3d(-100%, 0, 0);
  transition: transform 950ms 0ms;
}
.active .slide--1 .slide__bg {
  transform: scale(0, 1);
  transition: 1900ms 0ms;
}
.active .slide--1 .slide__img-wrapper {
  transform: translate3d(-150px, 0, 0);
  transition: 2000ms 0ms;
}
.active .slide--2 {
  transform: translate3d(-50%, 0, 0);
  transition: transform 950ms 1235ms;
}
.active .slide--2 .slide__bg {
  transform: scale(0, 1);
  transition: 1900ms 1235ms;
}
.active .slide--2 .slide__img-wrapper {
  transform: translate3d(-150px, 0, 0);
  transition: 2000ms 1235ms;
}

.show-close {
  z-index: 4;
  opacity: 1;
}
.show-close:after {
  transform: rotate(45deg) scale(1, 1);
}
.show-close:before {
  transform: rotate(-45deg) scale(1, 1);
}

.copy-box01,
.copy-box02 {
  position: absolute;
  padding: 15px 20px;
  transition: all 0.6s ease;
  transform: none;
  width: auto;
}
.copy-box01 .ttl,
.copy-box02 .ttl,
.copy-box01 .sub,
.copy-box02 .sub {
  color: #fff;
  text-shadow:
    0 2px 4px rgba(0, 0, 0, 0.5),
    0 0 6px rgba(0, 0, 0, 0.3);
}

.copy-box01 {
  top: 20%;
  left: 5%;
}
.copy-box02 {
  top: 60%;
  left: 12%;
}
.copy-box01 .ttl,
.copy-box02 .ttl {
  font-weight: 700;
}
/* ② ホバー時 */
.slide:hover .copy-box01.hovered {
  top: 20%;
  left: 15%;
}
.slide:hover .copy-box02.hovered {
  top: 60%;
  left: 20%;
}
/* ③ クリック時（中央表示など） */
.copy-box01.clicked {
  top: 35%;
  left: 3%;
}
.copy-box02.clicked {
  top: 35%;
  left: 5%;
}
/* click時のテキストサイズ */
.slide__text .ttl,
.slide__text .sub {
  transition: 0.5s ease;
}
.slide__text.clicked .ttl {
  font-size: clamp(3.438rem, 0.938rem + 3.91vw, 5.625rem);
}
/* ORCAロゴ表示用 */
.orca-brand {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-weight: bold;
  opacity: 0;
  transition: opacity 1s ease;
  z-index: 10;
  pointer-events: none;
  font-size: clamp(1.563rem, -0.58rem + 3.35vw, 3.438rem);
}
/* ホバー・クリック状態のときは薄く */
.slide:hover ~ .orca-brand,
.slide:active ~ .orca-brand,
.slide.clicked ~ .orca-brand {
  opacity: 0.2 !important;
}
.slide.clicked .more {
  display: none;
}
.slide:hover {
  display: block;
}
.pagination-sp {
  display: none;
  text-align: center;
  position: absolute;
  bottom: 20px;
  width: 100%;
  z-index: 100;
}
.pagination-sp .dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin: 0 5px;
  background: #fff;
  border-radius: 50%;
  opacity: 0.5;
  cursor: pointer;
}
.pagination-sp .dot.active {
  opacity: 1;
}

/* 630px以下のみ表示 */
@media screen and (max-width: 630px) {
}
/* video */
.slide-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
  z-index: 2;
}
.slide.clicked .slide-video {
  display: block;
}
.slide.clicked img {
  display: none;
}

/* news */
.news_hook {
  position: relative;
}
.news {
  background-color: var(--green);
  clip-path: polygon(0 0, 93% 0, 100% 100%, 0% 100%);
  width: 60%;
  height: 10%;
  position: absolute;
  bottom: -1px;
  left: 0;
  display: flex;
  align-items: center;
  z-index: 2;
  justify-content: space-between;
}
.news .title {
  display: flex;
  justify-content: center;
  width: 145px;
  color: var(--color02);
}
.vertical-line {
  width: 1px;
  height: 100%;
  background-color: #ffffff;
}
.news .news_left {
  display: flex;
  height: 100%;
  align-items: center;
}
.news .contents {
  width: 100%;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.news .news_btn {
  margin-right: 8%;
}
.news .contents p {
  margin-left: 20px;
}
.news .contents .lead {
  padding: 0;
}
.news .contents .lead p {
  color: #fff;
}
.news .contents .lead p span {
  margin-right: 10px;
}
.news .contents .lead .caption {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* tittle */
.big_title {
  position: relative;
}
.big_title h4 {
  position: relative;
  z-index: 1;
}
.big_title .back {
  position: absolute;
  top: 18%;
  left: 0;
  color: rgba(0, 0, 0, 0.1);
  z-index: 0;
}
.big_title .sub {
  position: relative;
  margin-top: 10px;
}
/* about */
.about {
  color: #fff;
  background-image: url(../img/top/orion_back.webp);
  background-size: contain;
  padding-top: 120px;
  background-repeat: no-repeat;
  margin-bottom: 120px;
}
.about .big_title h4 {
  color: #fff;
}
.line_white {
  border: 1.5px solid #fff;
  margin-top: 35px;
}
.services .line_white {
  border: 1.5px solid #000;
}
.recruit .line_white {
  border: 1.5px solid #000;
}
.contents_area {
  margin: 0 auto;
}
.about .contents_area .lead {
  width: 75%;
  margin-top: 25px;
  margin: 0;
}
.scroll_area {
  height: 100%;
  overflow: hidden;
  position: relative;
  padding-bottom: 80px;
}
.about .icons {
  width: 100%;
  margin: 5% auto 0%;
}
.about .lead {
  width: 100%;
  margin-right: auto;
  position: relative;
  z-index: 3;
}
/* ------------------------------
   Icons 全体レイアウト
------------------------------ */
.icons {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 32px; /* 余白を少し広めに */
}

.icons .icon_box {
  flex: 1;
  color: #fff;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ------------------------------
   アイコン＆タイトルのコンテナ
------------------------------ */
.icons .icon_ttl {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  padding: 40px 0 12px; /* 上に余白を多めに */
}
/* 背景の淡い“光の円” → 常にアイコンの真後ろに配置 */
.icons .icon_ttl::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 22px;
  transform: translateX(-50%);
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.2) 0%,
    rgba(255, 255, 255, 0.07) 58%,
    transparent 100%
  );
  z-index: 0;
}
/* アイコン画像 */
.icons .icon_ttl img {
  width: 60px;
  height: auto;
  display: block;
  position: relative;
  z-index: 1;
  opacity: 0.96;
  transition:
    transform 0.35s ease,
    opacity 0.35s ease;
  margin: 0 auto;
}
/* タイトル */
.icons .icon_ttl .title {
  margin-top: 25px;
  position: relative;
  z-index: 1;
  letter-spacing: 0.05em;
  opacity: 0.95;
  transition: opacity 0.35s ease;
  height: 52px;
}
/* ------------------------------
   下段説明（ガラスカード）
------------------------------ */
.icons .sub {
  width: 95%;
  margin-top: 20px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  border-left: 3px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(4px);
  transition: all 0.35s ease;
  min-height: 120px;
  display: flex;
  align-items: center;
}

/* ------------------------------
   ホバー演出（PCのみ）
------------------------------ */
@media (hover: hover) and (pointer: fine) {
  .icons .icon_box:hover .icon_ttl img {
    transform: scale(1.08);
    opacity: 1;
  }
  .icons .icon_box:hover .icon_ttl .title {
    opacity: 1;
  }
  .icons .icon_box:hover .sub {
    background: rgba(255, 255, 255, 0.12);
    border-left-color: rgba(255, 255, 255, 0.45);
    transform: translateY(-4px);
  }
}

/* ------------------------------
   SP レイアウト
------------------------------ */
@media screen and (max-width: 768px) {
  .icons {
    flex-direction: column;
    gap: 24px;
  }

  .icons .icon_box {
    width: 100%;
  }
  .icons .icon_ttl {
    padding: 32px 0 10px;
  }
  .icons .icon_ttl::before {
    top: 16px;
    width: 100px;
    height: 100px;
  }

  .icons .sub {
    width: 100%;
    min-height: 100px;
  }
}

/* orion concept */
/* エリア01 */
.about .area {
  width: 100%;
  height: 100%;
  position: relative;
}
.about .map-area {
  position: relative;
  margin: 30px auto 0;
  width: 100%;
}
.about .map-area01 {
  height: 900px;
}
.about .map-area02 {
  height: 900px;
}
.about .area_01 .orion_map {
  position: relative;
  margin-left: auto;
  top: -25%;
  width: 1080px;
  height: 800px;
}
.orion_map .parts01,
.orion_map .parts02 {
  position: absolute;
  top: 0%;
  right: 0%;
}
.orion_map .area_up .parts01 {
  z-index: 1;
}
.orion_map .area_up .parts02 {
  z-index: 2;
}
.orion_map .area_up .sub_ttl {
  position: absolute;
  top: 0%;
  right: 0%;
  z-index: 3;
}
.orion_map .area_down .parts01 {
  z-index: 1;
}
.orion_map .area_down .parts02 {
  z-index: 2;
}
.orion_map .area_down .sub_ttl {
  z-index: 3;
  position: absolute;
  bottom: 0%;
  right: 50%;
}
.orion_map .area_center .parts01 {
  animation: bounce01 2s infinite ease-in-out;
  cursor: pointer;
  z-index: 3;
  top: 3%;
  right: 0%;
}
@keyframes bounce01 {
  0% {
    transform: scale(1, 1) translate(0%, 0%);
  }
  30% {
    transform: scale(1.01, 0.99) translate(0%, 0%);
  }
  40% {
    transform: scale(1, 1) translate(0%, 0%);
  }
  50% {
    transform: scale(0.99, 1.01) translate(0%, -1%);
  }
  60% {
    transform: scale(1, 1) translate(0%, -2%);
  }
  100% {
    transform: scale(1, 1) translate(0%, 0%);
  }
}
.orion_map .area_up .sub_ttl p,
.orion_map .area_down .sub_ttl p {
  text-shadow: 1px 1px 3px #232323;
}

/* エリア02 */
.orion_circle {
  position: absolute;
  height: 600px;
  width: 600px;
  margin: 0 auto;
  right: 10%;
  bottom: 0%;
}
.cloud,
.sea,
.sky,
.land,
.orionplus,
.ol2x,
.ol3 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/*  */
.orion_circle .layer {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  transition:
    transform 0.3s ease,
    filter 0.3s ease;
  overflow: hidden;
}
/* ホバー効果共通 */
.orion_circle .layer:hover {
  filter: brightness(1.1);
}
/* z-index で重ね順を調整（上に行くほど上に重なる）*/
.orion_circle .cloud {
  z-index: 1;
}
.orion_circle .sea {
  z-index: 2;
}
.orion_circle .land {
  z-index: 2;
}
.orion_circle .sky {
  z-index: 2;
}
.orion_circle .ol3 {
  z-index: 3;
}
.orion_circle .orionplus {
  z-index: 2;
}
.orion_circle .ol2x {
  z-index: 3;
}
.orion_circle .cloud {
  width: 100%;
}
.orion_circle .ol3,
.ol2x,
.orionplus {
  width: 28%;
}
.orion_circle .sky,
.orion_circle .land {
  width: 81%;
}
.orion_circle .ol3 {
  top: 38%;
  left: 50%;
}
.orion_circle .orionplus {
  top: 50%;
  left: 50%;
}
.orion_circle .ol2x {
  top: 62%;
  left: 50%;
}
.orion_circle .sea {
  top: 50%;
  left: 50%;
  width: 60%;
}
.orion_circle .sky {
  top: 30%;
  left: 50%;
  clip-path: ellipse(50% 100% at 50% 100%);
}
.orion_circle .land {
  top: 70%;
  left: 50%;
  clip-path: ellipse(50% 100% at 50% 0%);
}
.orion_circle .cloud {
  top: 50%;
  left: 50%;
}
.orion_circle .cloud img {
  width: 100%;
  margin: 0 auto;
}
.cloud,
.ol2x,
.orionplus,
.ol3 {
  display: flex;
  justify-content: center;
}
.cir_hover > div {
  position: absolute;
  top: 60%;
  left: 30%;
  transform: translate(-50%, -50%) scale(0.9);
  visibility: hidden;
  opacity: 0;
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
  width: auto;
  height: auto;
  z-index: 1;
}
.cir_hover > div.show {
  visibility: visible;
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  z-index: 2;
}
.cir_hover div .text {
  width: 500px;
  height: auto;
  padding: 0.7rem 1.5rem;
  box-shadow: 3px 3px 3px rgba(255, 255, 255, 0.1);
  color: #000;
  border-radius: 4px;

  background: rgba(255, 255, 255, 0.5);
  padding: 16px 18px;
  border-radius: 8px;
  border-left: 3px solid rgba(255, 255, 255, 0.28);
  margin-bottom: 18px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(3px);
  transition: 0.35s ease;
}
.cir_hover > .cir_h_con01.show,
.cir_hover > .cir_h_con05.show,
.cir_hover > .cir_h_con06.show,
.cir_hover > .cir_h_con07.show {
  display: block;
  opacity: 1;
}
.circle img {
  filter: brightness(1);
  transition: filter 0.3s ease;
  cursor: pointer;
}
.circle img.dimmed-circle {
  filter: brightness(0.5);
}
/* スムーズなフィルターアニメーションを追加 */
.icons .icon_box {
  transition: filter 0.3s ease;
}
/* 暗くするためのクラス */
.about .dimmed-icon {
  filter: brightness(0.5);
}
/* リロードエリア */
.reload_area {
  position: absolute;
  top: 60%;
  right: 0%;
  display: inline-block;
  z-index: 4;
  cursor: pointer;
}
.reload_box {
  opacity: 0.8;
}
.reload_box img {
  width: 45px;
  height: auto;
  transform: scale(1);
  transition: transform 0.5s ease;
  background: #fff;
  padding: 5px;
  border-radius: 50%;
  background: linear-gradient(145deg, #f0f0f0, #cacaca);
}
/* orionconcept専用 */
/* コンテナ幅～1281px（広い条件を先に） */
@media screen and (min-width: 1281px) and (max-width: 1600px) {
  .about .area_01 .orion_map {
    top: -25%;
    width: 900px;
    height: 680px;
  }
  .orion_circle {
    height: 500px;
    width: 500px;
  }
}

/* mac book air（1280px以下の広い範囲） */
@media screen and (max-width: 1280px) {
  .about .area_01 .orion_map {
    top: -20%;
    width: 740px;
    height: 563px;
  }
  .orion_circle {
    top: 40%;
    height: 450px;
    width: 450px;
  }
  .cir_hover > div {
    left: 25%;
  }
  .cir_hover div .text {
    width: 550px;
  }
  .reload_area {
    right: 5%;
  }
  .reload_box img {
    width: 40px;
  }
  .about .map-area02 {
    height: 725px;
  }
  .about .map-area01 {
    height: 735px;
  }
  .cir_hover div .text {
    width: auto;
  }
  .recruit .recruit_btn {
    margin-bottom: 20px;
  }
}

/* タブレット共通 */
@media screen and (min-width: 631px) and (max-width: 1180px) {
}

/* タブレット横 */
@media screen and (min-width: 631px) and (max-width: 1366px) and (orientation: landscape) {
  .about .area_01 .orion_map {
    top: -7%;
    width: 600px;
    height: 460px;
  }
  .orion_circle {
    top: 40%;
    height: 380px;
    width: 380px;
  }
  .cir_hover > div {
    left: 25%;
  }
  .cir_hover div .text {
    width: 400px;
    padding: 10px 15px;
  }
}

/* タブレット縦 */
@media screen and (min-width: 631px) and (max-width: 1024px) and (orientation: portrait) {
  .about .area_01 .orion_map {
    top: 0%;
    width: 635px;
    height: 485px;
  }
  .icons .icon_box img {
    width: 65px;
  }
  .orion_circle {
    top: 45%;
    height: 350px;
    width: 350px;
    right: 0%;
  }
  .cir_hover > div {
    left: 28%;
    top: 63%;
  }
  .cir_hover div .text {
    width: 400px;
  }
  .reload_area {
    right: 0%;
    top: 35%;
  }
  .about .map-area01 {
    height: auto;
  }
}

/* スマホ */
@media screen and (max-width: 630px) {
  .about .area_01 .orion_map {
    top: 5%;
    width: 340px;
    height: 300px;
  }
  .about .map-area01 {
    height: 645px;
  }
  .reload_area {
    top: inherit;
    bottom: 47%;
  }
  .orion_map .area_up .sub_ttl p,
  .orion_map .area_down .sub_ttl p {
    font-size: 15px;
  }
  .orion_circle {
    top: 52%;
    height: 300px;
    width: 300px;
    right: 5%;
  }
  .about .map-area02 {
    height: 925px;
  }
  .cir_hover > div {
    left: 50%;
    top: 88%;
  }
  .cir_hover div .text {
    width: 325px;
    padding: 8px;
  }
  .about .icons {
    width: 100%;
  }
  .icons .icon_box {
    width: 100%;
  }
}

.touch {
  position: absolute;
  top: 64%;
  left: 62%;
  transform: translate(-50%, -50%);
  width: auto;
  display: inline-block;
  z-index: 20;
}
.ball {
  position: relative;
  border-radius: 50%;
  width: auto;
  height: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  animation-name: bounce02;
  animation-duration: 2s;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  transform-origin: center bottom;
  cursor: pointer;
}
@keyframes bounce02 {
  0% {
    transform: scale(1, 1) translate(0%, 0%);
  }
  30% {
    transform: scale(1.05, 0.95) translate(0%, 0%);
  }
  40% {
    transform: scale(1, 1) translate(0%, 0%);
  }
  50% {
    transform: scale(0.95, 1.05) translate(0%, -5%);
  }
  60% {
    transform: scale(1, 1) translate(0%, -10%);
  }
  100% {
    transform: scale(1, 1) translate(0%, 0%);
  }
}
.ball .tap {
  transform: rotate(-15deg);
  width: clamp(1.25rem, 0.334rem + 2.33vw, 3.125rem);
  opacity: 0.8;
}
.map-area02 .touch {
  top: 72%;
  left: 65%;
}

/* top_services */
.wave-area-2 .links .bg02-back {
  display: block;
  object-fit: cover;
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 0;
  border-radius: 8px;
}
.wave-area-2 .links .ttl {
  margin: 5px 0 10px;
  background-color: hsl(238, 65%, 32%);
  display: inline-block;
  padding: 16px 20px;
  color: #fff;
  border-radius: 5px;
}
.wave-area-2 .links .box-ttl {
  margin-bottom: 5px;
  background-color: hsl(194, 54%, 24%);
  display: inline-block;
  padding: 5px 10px;
  color: #fff;
  position: relative;
  z-index: 3;
}
.wave-area-2 .links .box-lead {
  background-color: rgba(255 255 255 / 0.7);
  padding: 16px 10px 5px;
  margin-top: -15px;
}
.wave-area-2 .links .flow-box .txt img {
  display: block;
  object-fit: cover;
  width: 35%;
  height: auto;
  z-index: -1;
  margin: 0 auto 25px;
}
.wave-area-2 .links {
  display: flex;
  padding: 2rem 0;
  gap: 1rem;
  height: 800px;
  overflow: hidden;
  position: relative;
}
.wave-area-2 .links .flow-box {
  display: block;
  flex: 1 1 auto;
  overflow: hidden;
  transition: flex-grow 0.4s ease-in-out;
  position: relative;
}
.wave-area-2 .links .flow-box .text_box {
  width: 90%;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  height: 70%;
}
.wave-area-2 .links .flow-box .text_box .box {
  margin-bottom: 8px;
}
.wave-area-2 .links .txt {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
  height: 80%;
  display: flex;
  place-items: center;
  justify-content: center;
  flex-direction: column;
  transition:
    opacity 0.4s ease-in-out,
    transform 0.4s ease-in-out;
}
.wave-area-2 .links .txt p {
  text-align: left;
  border-radius: 3px;
}
.wave-area-2 .links .txt .title {
  margin-bottom: 25px;
}
.services_btn {
  padding-bottom: 1rem;
  display: flex;
  justify-content: end;
}
.services {
  padding-top: 15px;
}
.services .lead {
  width: 100%;
  margin-top: 1.7rem;
}
.services .sub {
  color: #000;
}
.services .contents_area {
  display: flex;
  justify-content: center;
}
.services .contents_area .services_box {
  position: relative;
}

@media screen and (min-width: 850px) {
  .wave-area-2 .links .flow-box:hover {
    flex-grow: 8;
  }
  .wave-area-2 .links .flow-box:hover .txt {
    transform: translate(-50%, -50%) scale(1.1);
  }
  .wave-area-2 .links .flow-box:hover .ttl {
    margin: 0 auto;
    text-align: center;
    transition: 0.4s ease-in-out;
    padding: 16px 25px;
  }
  .wave-area-2 .links .flow-box:hover .text_box {
    width: 80%;
  }
  .wave-area-2 .links .flow-box:hover .text_box .box {
    display: flex;
    align-items: center;
    flex-direction: column;
    width: 75%;
    margin: 0 auto;
  }
  .wave-area-2 .links .flow-box:hover .text_box .box .box-ttl {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    transition: 0.4s ease-in-out;
  }
  .wave-area-2 .links .flow-box:hover .text_box .box .box-lead {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    transition: 0.4s ease-in-out;
    padding: 10px;
  }
  .wave-area-2 .links .flow-box:hover .txt img {
    width: 80px;
    transition: 0.4s ease-in-out;
  }
  .wave-area-2 .links:hover .flow-box:not(:hover) .txt {
    opacity: 0;
  }
}
/* top_company */
.company {
  padding-top: 150px;
  padding-bottom: 180px;
}
.company .big_title {
  color: #fff;
}
.company .big_title h4 {
  color: #fff;
}
.company .lead {
  color: #fff;
  margin-left: 0;
  margin-top: 1.7rem;
}
.company .icons {
  margin-top: 65px;
}
.company .icons img {
  aspect-ratio: 1/1;
  object-fit: contain;
}
.company_btn {
  float: right;
  margin: 30px 0;
}
/* top_recruit */
.recruit .recruit_btn {
  float: right;
  margin: 0% 0px 10px;
}
.recruit .recruit_btn .btn_area .btn {
  width: 241px;
  height: 60px;
}

.recruit .contents_area .lead {
  margin: 20px 0;
}
.recruit .lead {
  width: 100%;
  margin: 0;
}
.recruit_box {
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  box-sizing: border-box;
}
.recruit_box .r_card {
  position: relative;
  width: 25%;
}
.recruit_box .r_card img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  filter: brightness(50%);
  transition: filter 0.3s ease;
  object-fit: cover;
}
.recruit_box p {
  color: #fff;
  width: 100%;
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transition: color 0.3s ease;
  z-index: 2;
}
.recruit_box .r_card:hover img {
  filter: brightness(10%);
}
.recruit_box .r_card:hover p {
  color: #ffffff;
}
/* gsap slide */
.gsap-slide02 {
  position: relative;
  width: 100%;
  height: 700px;
  overflow: hidden;
}
.gsap-slide01 {
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
}
.gsap-slide01 .slides,
.gsap-slide02 .slides {
  position: relative;
  width: 100%;
  height: 100%;
}
.gsap-slide01 .slide,
.gsap-slide02 .slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 1;
}
.gsap-slide01 .slide.is-active,
.gsap-slide02 .slide.is-active {
  z-index: 2;
}
.gsap-slide01 .slide.is-loaded,
.gsap-slide02 .slide.is-loaded {
  opacity: 1;
}
.gsap-slide01 .slide-content,
.gsap-slide02 .slide-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-align: center;
  z-index: 3;
}
.gsap-slide01 .image-container,
.gsap-slide02 .image-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.gsap-slide01 .image,
.gsap-slide02 .image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gsap-slide01 .pagination,
.gsap-slide02 .pagination {
  position: absolute;
  bottom: 30px;
  left: 0;
  width: 100%;
  text-align: center;
  z-index: 4;
}
.gsap-slide01 .pagination {
  top: 0%;
}
.gsap-slide01 .pagination .item,
.gsap-slide02 .pagination .item {
  display: inline-block;
  width: 36px;
  height: 4px;
  margin: 0 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-indent: -9999px;
}

.gsap-slide01 .pagination .item.is-active,
.gsap-slide02 .pagination .item.is-active {
  background: #ffffff;
}

.gsap-slide01 .arrows .arrow,
.gsap-slide02 .arrows .arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  cursor: pointer;
}
.gsap-slide01 .arrows .prev,
.gsap-slide02 .arrows .prev {
  left: 20px;
  fill: #fff;
}
.gsap-slide01 .arrows .next,
.gsap-slide02 .arrows .next {
  right: 20px;
  fill: #fff;
}
.gsap-slide01 .slide-content .caption {
  background-color: rgb(43 43 43 / 50%);
  backdrop-filter: blur(1px);
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.gsap-slide01 .slide-content .caption .title {
  text-shadow: 1px 1px 2px #000;
  line-height: 1.2;
}

/* =====================================================
   RECRUIT：回転カード（職種紹介）
   - 表側：画像なし（グラデ背景＋職種名）
   - 裏側：画像あり＋カラーオーバーレイでおしゃれに
===================================================== */

/* コンテナ：横並び＋折り返し */
.box-container {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: stretch;
  gap: 1%;
  width: 100%;
  box-sizing: border-box;
}

.box-item {
  position: relative;
  -webkit-backface-visibility: hidden;
  width: 24%;
  max-width: 100%;
  margin-bottom: 35px;
}

/* 3D フリップの基本設定 */
.flip-box {
  position: relative;
  width: 100%;
  height: 100%;
  -ms-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  perspective: 1000px;
  -webkit-perspective: 1000px;
}

/* 表裏共通 */
.flip-box-front,
.flip-box-back {
  position: relative;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
  min-height: 350px;
  -ms-transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -webkit-transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  overflow: hidden;
}

/* ---------- 表面（回転前）：画像なし・グラデ背景 ---------- */

.flip-box-front {
  -ms-transform: rotateY(0deg);
  -webkit-transform: rotateY(0deg);
  transform: rotateY(0deg);
  -webkit-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
  transform-style: preserve-3d;

  /* 背景画像を使う前提（HTMLの style="background-image: ..."） */
  background-size: cover;
  background-position: center;
  filter: grayscale(0.6); /* ちょっとモノトーン寄りに */
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  position: relative;
}
/* グラデ＋暗めのオーバーレイで「かなり薄く」 */
.flip-box-front::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 0% 0%, rgba(21, 67, 107, 0.65), transparent 60%),
    linear-gradient(135deg, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.96));
  opacity: 0.9; /* 見え方が強ければ 0.8,0.85 に調整してOK */
  pointer-events: none;
}
/* 表側のテキストボックス（ pill 形のラベル ） */
.flip-box-front .inner .text_box {
  position: relative;
  z-index: 1;
  /* background-color: rgba(255, 255, 255, 0.95); */
  padding: 8px 15px;
  /* border-radius: 10px; */
  display: inline-block;
  display: flex;
  justify-content: center;
  color: #fff;
}

/* ---------- 裏面（回転後）：画像＋オーバーレイ ---------- */

.flip-box-back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  -ms-transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
  -webkit-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
  transform-style: preserve-3d;

  /* 画像をモノトーン寄り＋少しリッチに */
  filter: grayscale(0.2) saturate(1.3);
}

/* 裏面のカラーオーバーレイ（青系で統一感） */
.flip-box-back::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(1, 12, 32, 0.2), rgba(1, 12, 32, 0.85)),
    radial-gradient(circle at 0 0, rgba(21, 123, 188, 0.5), transparent 55%);
  mix-blend-mode: multiply;
  opacity: 0.9;
  pointer-events: none;
}

/* 裏面のテキストボックス：カードっぽく */
.flip-box-back .inner .text_box {
  background-color: rgba(255, 255, 255, 0.96);
  padding: 14px 18px;
  border-radius: 8px;
  text-align: left;
}

/* タイトル */
.flip-box-header {
  text-align: center;
  font-weight: 600;
  line-height: 1.2;
}

/* 本文 */
.flip-box p {
  font-size: 14px;
  padding-top: 8px;
  line-height: 1.6;
}

/* ---------- 共通：inner（立体感出すためのZ移動） ---------- */

.flip-box .inner {
  position: absolute;
  left: 0;
  width: 100%;
  padding: 30px 10px;
  outline: 1px solid transparent;
  -webkit-perspective: inherit;
  perspective: inherit;
  z-index: 2;
  transform: translateY(-50%) translateZ(60px) scale(0.94);
  -webkit-transform: translateY(-50%) translateZ(60px) scale(0.94);
  -ms-transform: translateY(-50%) translateZ(60px) scale(0.94);
  top: 50%;
}

/* ---------- ホバー時の回転アニメーション ---------- */

.flip-box:hover .flip-box-front {
  -ms-transform: rotateY(-180deg);
  -webkit-transform: rotateY(-180deg);
  transform: rotateY(-180deg);
  -webkit-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
  transform-style: preserve-3d;
}

.flip-box:hover .flip-box-back {
  -ms-transform: rotateY(0deg);
  -webkit-transform: rotateY(0deg);
  transform: rotateY(0deg);
  -webkit-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
  transform-style: preserve-3d;
}

/* 職種ごとのアクセントカラー（丸アイコン枠にも使う） */
.box-item:nth-child(1) {
  --job-accent: #00bcd4;
} /* ネットワーク保守：シアン */
.box-item:nth-child(2) {
  --job-accent: #7ed957;
} /* IT技術者：グリーン */
.box-item:nth-child(3) {
  --job-accent: #ffb74d;
} /* コーディネーター：オレンジ */
.box-item:nth-child(4) {
  --job-accent: #ce93d8;
} /* システム開発補助：薄パープル */

/* 丸アイコンの枠 */
.job-icon-wrap {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  border: 2px solid var(--job-accent, #00bcd4);
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.2), transparent 60%),
    rgba(10, 23, 45, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

/* アイコン画像そのもの */
.job-icon-wrap img {
  display: block;
  max-width: 73%;
  height: auto;
  filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.4));
}

/* ホバー時に少しだけアイコンを強調 */
.flip-box:hover .flip-box-front .job-icon-wrap {
  transform: scale(1.08);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45);
  border-color: #ffffff;
}

/* ========================================
  SERVICES カード（ホバーで横に広がる）
  丸囲みアイコン付き・CSSグラフィック背景版
======================================== */

.card-area {
  display: flex;
  gap: 10px;
  width: 100%;
  max-width: 1600px;
  margin: 35px auto 16px;
  color: #fff;
  --marine: #020b17;
  --marine-dark: #00040a;
}

/* カード本体 */
.card-area .card {
  position: relative;
  flex: 1;
  height: 500px;
  border-radius: 10px;
  overflow: hidden;
  transition: flex 0.5s ease;
  cursor: pointer;

  /* 深海＋ITの雰囲気をCSSグラデで演出 */
  background:
    radial-gradient(circle at 0% 0%, #0b3357 0, transparent 55%),
    radial-gradient(circle at 100% 100%, #041f36 0, transparent 60%),
    linear-gradient(135deg, var(--marine-dark), var(--marine));
}

/* アクセントカラー（カードごとに変更） */
.card-area .card:nth-child(1) {
  --accent: #00bcd4;
} /* シアン：船舶IT */
.card-area .card:nth-child(2) {
  --accent: #7ed957;
} /* グリーン：ソフト */
.card-area .card:nth-child(3) {
  --accent: #ffb74d;
} /* オレンジ：ハード */

/* 航跡・回路ライン */
.card-area .card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, var(--accent), transparent 60%) left / 4px 100% no-repeat,
    repeating-linear-gradient(
      -45deg,
      #0b4289c2,
      hsl(238deg 65% 32% / 82%) 1px,
      transparent 1px,
      transparent 6px
    );
  mix-blend-mode: screen;
  opacity: 0.7;
  pointer-events: none;
}

/* 上部の光（レーダーのような演出） */
.card-area .card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.25) 0, transparent 50%);
  opacity: 0.4;
  pointer-events: none;
}

/* ホバー拡大 */
.card-area .card:hover {
  flex: 4;
}

/* 内部レイヤー共通設定 */
.card-area .card-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s;
  padding: 24px;
  box-sizing: border-box;
}

/* ---------- デフォルト状態 ---------- */
.card-area .card-inner.default {
  text-align: center;
}

.card-area .default .ttl_box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

/* 丸枠＋アイコン */
.card-area .default .ttl_box img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background-color: rgba(255, 255, 255, 0.08);
  padding: 14px;
  box-sizing: content-box;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.2));
  transition:
    transform 0.3s ease,
    background-color 0.3s ease;
}

/* ホバーで少し拡大＆発光 */
.card-area .card:hover .default .ttl_box img {
  transform: scale(1.08);
  background-color: rgba(255, 255, 255, 0.15);
}

/* タイトル */
.card-area .default .ttl_box .ttl {
  font-size: 20px;
  letter-spacing: 0.08em;
}

/* ---------- ホバー時の詳細状態 ---------- */
.card-area .card-inner.hover {
  opacity: 0;
  pointer-events: none;
}

.card-area .hover .caption {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.78);
  border-radius: 10px;
  padding: 24px;
  flex-direction: column;
  gap: 18px;
}

/* タイトル部 */
.card-area .hover .ttl_box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

/* 丸枠付きアイコン（小さめ） */
.card-area .hover .ttl_box img {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background-color: rgba(255, 255, 255, 0.08);
  padding: 8px;
  box-sizing: content-box;
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.2));
}

.card-area .hover .ttl_box .ttl {
  font-size: 22px;
  font-weight: 600;
  border-left: 4px solid var(--accent);
  padding-left: 10px;
}

/* 説明テキスト */
.card-area .hover .text_box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
  width: 100%;
  justify-content: flex-start;
}
.card-area .hover .text_box .box {
  position: relative;
}

/* 小見出しラベル */
.card-area .hover .text_box .box .box-ttl {
  display: inline-block;
  padding: 3px 8px;
  margin-bottom: 4px;
  border-radius: 999px;
  border: 1px solid var(--accent);
}
.card-area .hover .text_box .box .box-lead {
  font-size: 13px;
}
/* 切替アニメーション */
.card-area .card:hover .default {
  opacity: 0;
  pointer-events: none;
}
.card-area .card:hover .hover {
  opacity: 1;
  pointer-events: auto;
}

/* -------------------- 
Media query
-------------------- */
/* ============== デスクトップ大型（1281px〜） ============== */
@media screen and (max-width: 1440px) {
  .about .map-area02 {
    height: 750px;
  }
  .news {
    width: 80%;
    clip-path: polygon(0 0, 95% 0, 100% 100%, 0% 100%);
  }
}
/* ============== デスクトップ大型（1281px〜） ============== */
@media screen and (min-width: 1281px) and (max-width: 1600px) {
  /* news */
  .btn_area .btn {
    width: 120px;
    height: 40px;
  }
  /* top */
  .copy-box01,
  .copy-box02 {
    width: 35%;
  }
  .box-container {
    flex-wrap: wrap;
  }
}
/* ============== ノートPC 1025-1280px ============== */
@media screen and (min-width: 1025px) and (max-width: 1280px) {
  .box-container {
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .recruit .recruit_btn {
    margin-top: 0%;
  }
  .box-item {
    width: 48%;
  }
  .news {
    width: 90%;
  }
  .about {
    background-size: cover;
    padding-top: 65px;
    margin-bottom: 65px;
  }
  .services {
    padding-top: 80px;
  }
  .company {
    padding-top: 80px;
    padding-bottom: 160px;
  }
  .recruit {
    padding: 80px 0;
  }
}
/* ============== タブレット共通 ============== */
@media screen and (min-width: 768px) and (max-width: 1024px) {
  /* news */
  .news {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
    width: 100%;
    z-index: 10;
    justify-content: space-between;
  }
  .news .contents .lead {
    width: 100%;
  }
  .news .contents p {
    margin-left: 0px;
  }
  .news .title p {
    color: #fff;
  }

  .news .contents {
    margin-left: 20px;
  }
  .news .news_left {
    gap: 0px;
  }
  .news .news_btn {
    margin-right: 0%;
  }
  .icons .icon_box .title {
    height: 55px;
  }
  .about {
    margin-bottom: 8%;
  }
  /* top_services */
  .services {
    padding-top: 65px;
    padding-bottom: 45px;
  }
  .card-area .default .ttl_box img {
    width: 70px;
  }
  /* top_company */
  .company {
    padding-top: 65px;
    padding-bottom: 60px;
  }
  .icons .icon_box .sub {
    height: 185px;
  }
  .company_btn {
    float: none;
    margin: 30px 0;
    position: relative;
    display: flex;
    justify-content: end;
  }
  /* top_recruit */
  .recruit {
    padding: 65px 0;
  }
  .recruit .recruit_btn {
    margin-top: -8%;
  }
  .recruit .contents_area .lead {
    margin: 20px 0 50px;
  }
}
/* ============== タブレット横 768-1024 landscape ============== */
@media screen and (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
  /* top */

  .copy-box02 {
    top: 50%;
    left: 10%;
  }
  .copy-box01 {
    top: 20%;
    left: 5%;
  }
  .copy-box02.clicked {
    top: 45%;
    left: 40%;
  }
  .cont {
    height: 91vh;
  }
  .news {
    width: 100%;
    padding-right: 2%;
  }
  .company {
    padding-top: 60px;
  }
  .recruit {
    padding: 10px 0 50px;
  }
  .recruit .contents_area .lead {
    margin: 20px 0 0;
  }
  .recruit .recruit_btn {
    margin: 20px 0;
  }
  .box-item {
    margin-bottom: 20px;
  }
  footer ul {
    width: 50%;
    margin-left: auto;
  }
  .box-container {
    flex-wrap: wrap;
  }
}
/* ============== タブレット縦 768-1024 portrait ============== */
@media screen and (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
  /* top */
  .news .title {
    width: 120px;
  }
  .news .news_btn {
    margin-right: 2%;
  }
  .gsap-slide01 {
    height: 93vh;
  }
  /* servives */
  .card-area {
    margin-bottom: 45px;
  }
  /* recruit */
  .box-item {
    width: 48%;
    margin-bottom: 10px;
  }
  .recruit .recruit_btn {
    margin: 20px 0;
  }
  .recruit .contents_area .lead {
    margin: 20px 0 20px;
  }
  .box-container {
    flex-wrap: wrap;
  }
  .icons .icon_box .title {
    height: 30px;
  }
  .icons .icon_box .sub {
    height: 125px;
    width: 60%;
  }
}
/* ============== スマホ（中〜大型）631-767 ============== */
@media screen and (min-width: 476px) and (max-width: 767px) {
  .news .news_btn {
    margin-right: 0;
    position: relative;
    right: 30px;
  }
}
/* ============== スマホ（小型）-475 ============== */
@media screen and (max-width: 475px) {
  .news .news_btn {
    margin-right: 0;
    position: relative;
    right: 30px;
  }
  .big_title .sub {
    bottom: 5px;
  }
  /* card */
  .card-area .hover .text_box .box .box-ttl {
    padding: 3px 15px;
    margin-bottom: 4px;
    font-size: 14px;
  }
  /* top */
  .line_white {
    margin-top: 8px;
  }

  .big_title .sub {
    bottom: 4px;
  }
  .reload_box img {
    width: 1.5rem;
    opacity: 0.7;
    padding: 3px;
  }
  .news {
    width: 100%;
    clip-path: none;
    justify-content: flex-start;
    gap: 10px;
  }
  .news .title {
    display: none;
  }
  .news .title {
    width: 30%;
  }
  .vertical-line {
    display: none;
  }
  .news .contents {
    width: 70%;
  }
  .news .lead {
    width: 100%;
  }
  .news .contents .lead .caption {
    margin-left: 5%;
  }
  .btn_area .btn {
    width: 80px;
  }
  .news_btn .btn_area {
    margin: 0 auto;
  }
  .news .contents .lead p span {
    margin-right: 8px;
  }
  .news .btn_area .btn {
    min-width: 90px;
    --btn-padding-x: 5px;
    gap: 2px;
  }
  .news .btn_area .btn span {
    letter-spacing: 1px;
  }

  /* top_about */
  .about {
    padding-top: 60px;
    margin-bottom: 65px;
  }

  /* icons */
  .icons {
    flex-direction: column;
  }
  .icons .icon_box {
    width: 100%;
    margin: 15px 0;
  }
  .icons .icon_box .sub {
    width: 100%;
    margin: 5px auto 0;
    height: 100%;
    font-size: 14px;
  }
  /* oriaon */
  .icons {
    gap: 0px;
  }
  .icons .sub {
    min-height: 80px;
  }
  .icons .icon_box .title {
    margin-top: 5px;
  }
  .icons .icon_box img {
    width: 60px;
    margin-bottom: 5px;
  }
  .icons .icon_box .icon_ttl {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 auto;
  }
  .icons .icon_box .icon_ttl p {
    height: auto;
  }
  /* common */
  .icons .icon_box {
    width: 100%;
  }
  /* top_services */
  .card-area {
    flex-direction: column;
    gap: 20px; /* 間隔を少し大きめに */
  }

  .card-area .card {
    flex: none;
    height: auto; /* 高さは中身に合わせて伸びる */
    min-height: unset;
  }

  .card-area .card-inner.default {
    display: none; /* defaultは非表示 */
  }

  .card-area .card-inner.hover {
    opacity: 1 !important;
    pointer-events: auto;
    position: relative; /* absoluteを解除して高さが自然に伸びるように */
    inset: unset;
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
    background-color: #00000070; /* PCと同じ背景色 */
    border-radius: 10px;
  }

  .card-area .hover .caption {
    padding: 0;
    background: none;
  }
  .card-area .hover .ttl_box img {
    width: 55px;
    height: 55px;
  }
  .services {
    padding-top: 70px;
    padding-bottom: 55px;
  }
  .services .lead {
    margin-top: 10px;
  }
  /* btn */
  .services_btn {
    float: none;
    display: flex;
    justify-content: end;
  }
  /* Company */
  .company {
    padding-top: 70px !important;
    padding-bottom: 70px;
  }
  .services .contents_area {
    width: 100%;
  }
  .company_btn {
    float: unset;
    margin: 20px 0;
    display: flex;
    justify-content: flex-end;
  }
  .company .company_btn .btn_area .btn {
    width: 180px;
    height: 50px;
  }
  .company .lead {
    margin-top: 10px;
  }
  .company .icons {
    margin-top: 30px;
  }

  /* Recruit */
  .recruit {
    padding: 70px 0;
  }
  .recruit .lead {
    width: 100%;
  }
  .recruit .recruit_btn {
    float: none;
    margin-top: 0;
    margin: 15px 0;
    display: flex;
    justify-content: flex-end;
  }

  .recruit_box {
    flex-wrap: wrap;
  }
  .recruit_box .r_card {
    width: 48%;
  }
  .recruit .recruit_btn .btn_area .btn {
    width: 185px;
    height: 50px;
  }
  .recruit .contents_area .lead {
    margin: 5px 0 0;
  }
  .box-item {
    width: 100%;
    margin-bottom: 8px;
  }
  .flip-box-front,
  .flip-box-back {
    min-height: 250px;
  }
  .box-container {
    flex-wrap: wrap;
  }

  /* add */
  .about .area_02 .icons {
    width: 100%;
    position: relative;
    height: 150px;
  }
  .area_02 .icons .icon_box {
    width: 100%;
    position: absolute;
    opacity: 0;
  }
  .area_02 .icons .icon_box.show-icon {
    opacity: 1;
  }
  .front-page .slide-content .ttl {
    width: 65%;
    letter-spacing: 3px;
    font-weight: 800;
  }
  .gsap-slide01 .slide-content .caption .sub {
    margin-top: 8px;
    line-height: 1.6;
    width: 65%;
  }
}