@charset "UTF-8";
html,
body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, "sans-serif" !important;
  overflow: visible;

}
.inner {
  width: 1080px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .inner {
    width: 90%;
    margin: 0 auto;
  }
}

/* header全体 
------------------------*/
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  background: #fff;
}

header h1 {
  margin: 0;
  padding: 0;
}

header h1 img {
  height: 50px;
  vertical-align: middle;
}

header .inner {
  width: 1080px;
  margin: auto;
  display: flex;
  justify-content: space-between;
}

header .inner > .navgation > nav ul {
  width: 480px;
  display: flex;
  list-style: none;
  justify-content: space-between;
  margin: 10px 0 0 0;
  padding: 0;
}

header .inner > .navgation >nav li {
  margin-left: 30px;
}

header .inner > .navgation > nav a {
  text-decoration: none;
  color: #333;
  font-family: sans-serif;
  font-size: 14px;
}

header .inner > .navgation > nav li:first-child {
  margin-left: 0;
}
.nav {
  display: none;
}

@media (max-width: 768px) {

  header {
    padding: 15px 0 10px;
  }

  header .inner {
    width: 90%;
  }

  header h1 img {
    height: 40px;
  }

  .hamburger {
    position: relative;
    top: -5px;
    right: 0px;
    z-index: 100;
    width: 48px;
    height: 48px;
    border: none;
    background: transparent;
    cursor: pointer;
  }

  .hamburger__line {
    position: absolute;
    left: 11px;
    width: 26px;
    height: 2px;background: #035C72;
    background: linear-gradient(90deg,rgba(3, 92, 114, 1) 0%, rgba(2, 51, 62, 1) 100%);
    transition: all .4s;
  }

  .hamburger__line:nth-of-type(1) {
    top: 14px;
  }

  .hamburger__line:nth-of-type(2) {
    top: 23px;
  }

  .hamburger__line:nth-of-type(3) {
    top: 32px;
  }

  /* メニューオープン時 */
  .hamburger.active .hamburger__line:nth-of-type(1) {
    transform: translateY(9px) rotate(-45deg);
  }

  .hamburger.active .hamburger__line:nth-of-type(2) {
    opacity: 0;
  }

  .hamburger.active .hamburger__line:nth-of-type(3) {
    transform: translateY(-9px) rotate(45deg);
  }

  .nav {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    height: 100vh;background: #035C72;
    background: linear-gradient(90deg,rgba(3, 92, 114, 1) 0%, rgba(2, 51, 62, 1) 100%);
    box-shadow: 2px 0 4px rgba(255, 255, 255, .1);
    transform: translateX(-100%);
    transition: transform .4s;
    z-index: 90;
  }

  .nav.active {
    transform: translateX(0);
  }

  .nav__list {
    margin: 0;
    padding: 40px 0 0;
    list-style: none;
  }

  .nav__item {
    padding: 0 20px;
  }

  .nav__link {
    display: block;
    font-size: 14px;
    padding: 15px 0;
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid #eee;
  }
}

/* mainVisualセクション
------------------------*/

.mainVisual {
  background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('images/bg_main.jpg');
  background-size: cover;
  background-position: center;
  text-align: center;
  align-items: center;
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}

/* video */
.video {
  width: 100%;
  height: 734px;
  background: url(../images/mv-bg.png) no-repeat center/cover;
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
  z-index: -3;
}

.video::after {
  content: '';
  width: 100%;
  height: 100%;
  background-color: #10394b;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  opacity: .3;
}

.video video {
  min-width: 100%;
  height: 734px;
  width: auto;
  height: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: -3;
}

.mainVisual h1 {
  color: #fff;
  font-size: 56px;
  font-weight: 800;
  margin: 0 0 30px 0;
  letter-spacing: 2px;
}

.mainVisual h2 {
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.8;
  margin: 0;
}

.mainVisual .flex {
  display: flex;
  /* 横並びにする */
  justify-content: center;
  margin: 40px 0 20px;
}

.mainVisual .flex dl {
  width: 180px;
  height: 180px;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  margin: 0 25px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.mainVisual .flex dt {
  color: #fff;
  font-weight: 900;
  font-size: 24px;
  line-height: 1.5;
}

.mainVisual .flex dt span {
  display: block;
  /* 改行させる */
  font-size: 16px;
  font-weight: 600;
}

.mainVisual .text p {
  color: #fff;
  font-size: 24px;
  margin: 0;
  font-weight: 600;
}

@media (max-width: 768px) {

.mainVisual {
  padding: 60px 0 40px;
}

/* video */
.video {
  height: 100vh;
}

.video::after {
}

.video video {
  height: 100vh;
}

.mainVisual h1 {
  font-size: 42px;
  letter-spacing: 2px;
  line-height: 1.2;
}
.mainVisual h1 span{
  display: none;
}

.mainVisual h2 {
  font-size: 16px;
  font-weight: 600;
}

.mainVisual .flex {
  width: 90%;
  margin: 20px auto;
  display: flex;
  justify-content: space-between;
}

.mainVisual .flex dl {
  width: 100px;
  height: 100px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  margin: 0;
  display: flex;
  justify-content: center;
}

.mainVisual .flex dt {
  font-weight: 900;
  font-size: 22px;
  line-height: 1.5;
}

.mainVisual .flex dt span {
  display: block;
  /* 改行させる */
  font-size: 14px;
  font-weight: 600;
}

.mainVisual .text p {
  font-size: 20px;
  margin: 0;
  color: #fff;
  font-weight: 600;
}
}



/* aboutセクション
------------------------*/

.about {
  padding: 40px 0;
  text-align: center;
}

.about h1 {
  color: #035d73;
  font-size: 28px;
  font-weight: 800;
}

.about h2 {
  color: #035d73;
  font-size: 26px;
  font-weight: 800;
  margin: 30px 0;
}

.about .text {}

.about .text p {
  font-size: 20px;
  line-height: 2;
  font-weight: 500;
}

.about .text p span {
  color: #fff;
  background-color: #035d73;
  padding: 8px 5px;
}


@media (max-width: 768px) {
.about {
  padding: 40px 0;
}
.about h1 {
  font-size: 28px;
}
.about h2 {
  font-size: 24px
}
.about h2 span{
  display: none;
}
.about .text {}

.about .text p {
  font-size: 16px;
}
.about .text p span {
}
}

/* serviceセクション
------------------------*/

.service {
  padding: 40px 0 0 0;
}

.service h1 {
  color: #035d73;
  font-size: 24px;
  font-weight: 800;
  text-align: center;
}

.service>.inner {
  background: url(../images/service-main.png) no-repeat bottom center;
  text-align: center;
  padding: 150px 0 20px;
  margin-top: 100px;
}

.service h2 {
  font-size: 20px;
  color: #fff;
}

.service>div.content {
  padding: 70px 0;
}

.service .serviceClass1 {
  background: url(../images/service01.png) no-repeat center;
  background-size: cover;
}

.service .serviceClass2 {
  background: url(../images/service02.png) no-repeat center;
  background-size: cover;
}

.service .serviceClass3 {
  background: url(../images/service03.png) no-repeat center;
  background-size: cover;
}

.service .serviceClass4 {
  background: url(../images/service04.png) no-repeat center;
  background-size: cover;
}

.service .serviceClass5 {
  background: url(../images/service05.png) no-repeat center;
  background-size: cover;
}

.service>div dl {}

.service>div dl dt {
  color: #035d73;
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 10px;
}

.service>div dl dd p{
  font-size: 18px;
}


@media (max-width: 768px) {
  .service {
  padding: 40px 0 0 0;
}

.service h1 {
  color: #035d73;
  font-size: 28px;
  font-weight: 800;
  text-align: center;
}
.service>.inner {
  text-align: center;
  padding:  40px 0 10px;
  margin-top: 60px;
}

.service h2 {
  font-size: 24px;
  color: #fff;
}
.service h2 span{
  display: none;
}

.service>div.content {
  padding:20px 0;
}

.service>div dl dt {
  font-size: 16px;
  margin-bottom:5px;
}

.service>div dl dd p{
  font-size: 14px;
}

}



/* massageクション
------------------------*/

.message {
  margin-bottom: -6px;
}

.message .flex {
  display: flex;
  align-items: center;
  gap: 60px;
}

/* 左側のテキストエリア */
.message .left {
  flex: 1;
  max-width: 600px
}

.message h1 {
  color: #035d73;
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 30px;
}

.message h2 {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.5;
  margin-bottom: 30px;
  color: #035d73;
}

.message .text {
  color: #666;
}

.message .text p {
  font-size: 16px;
  line-height: 1.75;
  margin-bottom: 10px;
}

.message .text p:last-child {
  margin-bottom: 0;
}

/* 右側の画像エリア */
.message .right {
  flex: 0 0 auto;
  position: relative;
}

.message .right img {
  width: 400px;
  height: auto;
}


@media (max-width: 768px) {
  .message {
    padding: 60px 0;
  }

  .message .flex {
    display: block;
    flex-direction: column;
    padding: 0 20px;
  }

  .message h1 {
    font-size: 28px;
  }

  .message h2 {
    font-size: 24px;
    margin-bottom: 30px;
  }
  .message .left img {
    width: 100%;
    margin-bottom: 20px;
  }
  .message .text p{
    font-size: 14px;
  }

}

.company {
  background: #035C72;
  background: linear-gradient(90deg,rgba(3, 92, 114, 1) 0%, rgba(2, 51, 62, 1) 100%);
  padding: 80px 0;
  color: #fff;
}

.company .flex {
  display: flex;
  margin: 0 auto;
  gap: 80px;
  align-items: flex-start;
}

/* 左側のエリア */
.company .left {
  flex: 0 0 auto;
}

.company h1 {
  color: #fff;
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 30px;
}

.company .img {
  width: 370px;
  height: 250px;
  overflow: hidden;
}

.company .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 右側の会社情報 */
.company .right {
  padding-top: 10px;
}

.company dl {
  display: flex;
  justify-content: flex-start;
  font-size: 14px;
  line-height: 1.8;
}

.company dt {
  flex: 0 0 90px;
  font-weight: 400;
  color: #fff;
  position: relative;
  padding-right: 20px;
  margin-bottom: 20px;
}

.company dt::after {
  content: "|";
  position: absolute;
  right: 10px;
  color: #4a8b9a;
}

.company dd {
  flex: 1;
  margin: 0;
  margin-bottom: 20px;
  color: #fff;
  letter-spacing: 0.05em;
}

/* 事業内容の項目は改行して見やすく */
.company dd:last-child {
  line-height: 1.8;
  word-break: keep-all;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .company {
    padding: 60px 0 20px;
  }

  .company .flex {
    display: block;
    padding: 0;
    gap: 0;
  }

.company h1 {
  font-size: 24px;
}
  .company .left {
    width: 100%;
    margin-bottom: 20px;
  }

  .company .img {
    width: 100%;
    max-width: 370px;
  }

  .company dl {
  display: block;
  }

  .company dt {
    flex: 0 0 100%;
    border-bottom: 1px solid #4a8b9a;
    padding-bottom: 5px;
    margin-bottom: 10px;
  font-size: 14px;
  }

  .company dd {
  margin-bottom: 15px;
  font-size: 12px;
  overflow-wrap: break-word;
  }
}

/* より小さい画面用の調整 */
@media (max-width: 480px) {
  .company dt {
  }

  .company dt::after {
    display: none;
  }

  .company dd {
    flex: 0 0 100%;
    padding-left: 0;
    margin-bottom: 20px;
  }
}

footer {
  background: #000;
  color: #fff;
  font-size: 12px;
  padding: 10px 0;
  text-align: center;
  margin-bottom: -25px;
}