@charset "UTF-8";

*:where(:not(html, iframe, canvas, img, svg, video, audio):not(svg *, symbol *)) {
  all: unset;
  display: revert;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
a,
button {
  cursor: revert;
}
ol,
ul,
menu {
  list-style: none;
}
img {
  max-inline-size: 100%;
  height: auto;
  vertical-align: top;
}
table {
  border-collapse: collapse;
}
meter {
  -webkit-appearance: revert;
  appearance: revert;
}
:where(pre) {
  all: revert;
}
::placeholder {
  color: unset;
}
::marker {
  content: initial;
}
:where([hidden]) {
  display: none;
}
:where([contenteditable]:not([contenteditable="false"])) {
  -moz-user-modify: read-write;
  -webkit-user-modify: read-write;
  overflow-wrap: break-word;
  -webkit-line-break: after-white-space;
  -webkit-user-select: auto;
}
:where([draggable="true"]) {
  -webkit-user-drag: element;
}
:where(dialog:modal) {
  all: revert;
}

/* --- recetここまで --- */
html {
  font-size: 100%;
  overflow-x: hidden;
  background-color: #ffffff;
  scroll-behavior: smooth;
  scroll-padding-top: 120px;
}

body {
  font-family: "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "Noto Sans JP", sans-serif;
  font-size: 16px;
  letter-spacing: 0.03em;
  line-height: 1.6;
  color: #333333;
}

h1, h2, h3, h4, h5 {
  font-weight: 600;
}

.pc {
  display: none;
}

@media screen and (min-width: 768px) {
  .sp {
    display: none;
  }

  .pc {
    display: block;
  }
}

a {
  cursor: pointer;
}

p a {
  text-decoration: underline;
}

@media screen and (min-width: 768px) {
  a {
    transition: all 0.3s;
  }

  a:hover {
    opacity: 0.6;
  }

  li > a:hover {
    color: #81c0e9 !important;
    opacity: 1;
  }

  p a:hover {
    opacity: 1;
    color: #81c0e9;
  }
}

.heading-bar {
  width: 100%;
  background-color: #36558f;
  color: #ffffff;
  font-weight: 600;
  text-align: center;
}

button {
  text-align: center;
  font-weight: 600;
}

.container {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 0 20px;
}

@media screen and (min-width: 768px) {
  .container {
    width: 1072px;
    max-width: 100%;
    padding: 0 36px;
  }
}

.mb1 {
  margin-bottom: 1em;
}

.mb2 {
  margin-bottom: 2em;
}

.ml2 {
  margin-left: 2em;
}

.txtIndentList01 {
  display: block;
  text-indent: -1em;
  margin-left: 1em;
}

.txtIndentList02 {
  display: block;
  text-indent: -2em;
  margin-left: 2em;
}

/* header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  width: 100vw;
  height: min(27.46667vw, 144px);
  z-index: 100;
  background: linear-gradient(to bottom, rgba(81, 107, 157, 0.9), rgba(255, 255, 255, 0));
}

.site-logo {
  width: 58.4vw;
  z-index: 1001;
}

.site-header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: unset;
}

@media screen and (min-width: 768px) {
  .site-header {
    height: 120px;
    background: rgba(5, 28, 6, 0.5);
  }

  .site-logo {
    width: min(26.6vw, 266px);
  }
}

.hamburger {
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
  width: min(8vw, 40px);
  height: min(6.666667vw, 33px);
  background: transparent;
  border: 0;
  cursor: pointer;
  z-index: 1001;
}
.hamburger .bar {
  display: block;
  height: 3px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

/* メニュー（初期は非表示）*/
.header-nav--sp {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  background: rgba(81, 107, 157, 0.9);
  z-index: 999;
  transform: translateY(-6%);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, transform 0.22s ease, visibility 0.01s linear;
  padding: 27.46667vw 20px 0;
  overflow: auto;
}

.header-nav-inner--sp {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  height: clamp(468px, calc(100% - 8dvh), 544px);
}

/* open クラスで表示 */
.header-nav--sp.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

/* 検索 */
.header-nav__search {
  position: relative;
  display: flex;
  width: clamp(279px, 75.2vw, 420px);
  height: 42px;
  margin: 0 auto;
}
.header-nav__search input[type="search"] {
  width: 100%;
  flex: 1;
  padding: 8px 44px 8px 20px;
  border: none;
  background-color: #ffffff;
  border-radius: 4px;
}
.header-nav__search input::placeholder {
  font-weight: 600;
  color: #36558f;
  opacity: 0.4;
}
.header-nav__search button {
  display: block;
  position: absolute;
  top: calc(50% - 10.5px);
  right: 12px;
  width: 19px;
  height: 21px;
  padding: 8px 12px;
  border: none;
  background-image: url("../images/icons/search-icon.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  cursor: pointer;
}

/* 縦メニュー */
.main-nav__list {
  width: fit-content;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.main-nav__list li {
  width: 100%;
}

.main-nav__list li:not(:last-child) {
  border-bottom: 1px solid #ffffff;
}

.main-nav__list li a {
  display: block;
  padding: .8em 0.5em;
  color: #ffffff;
  font-size: min(5.333334vw, 27px);
  font-weight: 600;
  letter-spacing: 2px;
}
.main-nav__list li:not(:last-child) {
  border-bottom: 1px solid #ffffff;
}

.header-nav__sub-list {
  display: flex;
  gap: 24px;
  color: #ffffff;
  font-size: 14px;
  padding-bottom: 5px;
}

.header-nav__sub-list li {
  position: relative;
  padding-left: 11px;
}
.header-nav__sub-list li a::before,
.header-nav__sub-list li a::after {
  content: "";
  position: absolute;
  display: block;
  width: 1px;
  height: 8px;
  background: #ffffff;
}
.header-nav__sub-list li a::before {
  top: 4px;
  left: 0;
  transform: rotate(-35deg);
}
.header-nav__sub-list li a::after {
  bottom: 4px;
  left: 0;
  transform: rotate(35deg);
}


/* SNS 横並び */
.header-nav__sns {
  display: flex;
  gap: max(4.266666vw, 16px);
  align-items: center;
}
.sns-icon {
  display: inline-block;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}
.sns-instagram {
  width: 27px;
  height: 28px;
  background-image: url("../images/icons/Instagram-logo.png");
}
.sns-x {
  width: 26px;
  height: 27px;
  background-image: url("../images/icons/X-logo.png");
}
.sns-youtube {
  width: 40px;
  height: 28px;
  background-image: url("../images/icons/Youtube-logo.png");
}

/* お問い合わせボタン */
.header-nav__contact {
  width: 100%;
  padding: 0 28px;
  text-align: center;
}
.header-nav__contact .btn-contact {
  position: relative;
  display: inline-block;
  width: min(100%, 420px);
  margin: 0 auto;
  padding: .8em .8em .8em 2.5em;
  background: #ffffff;
  color: #36558f;
  font-size: min(4.8vw, 20px);
  font-weight: 600;
  border-radius: 6px;
  letter-spacing: .1em;
  text-align: center;
  text-decoration: none;
}

.header-nav__contact .btn-contact::before {
  content: "";
  position: absolute;
  top: calc(50% - 12px);
  left: 48px;
  display: block;
  width: 28px;
  height: 24px;
  background-image: url("../images/icons/mail-icon-blue.png");
  background-repeat: no-repeat;
}

.header-nav--pc {
  display: none;
}

/* スクリーンリーダー用非表示テキスト */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ハンバーガー変形（任意） */
.hamburger.is-open .bar:nth-child(1) {
  transform: translateY(min(2.94118vw, 15px)) rotate(45deg);
}
.hamburger.is-open .bar:nth-child(2) {
  opacity: 0;
}
.hamburger.is-open .bar:nth-child(3) {
  transform: translateY(max(-2.94118vw, -15px)) rotate(-45deg);
}

@media (min-width: 768px) {
  .hamburger,
  .header-nav--sp {
    display: none;
  }

  .header-nav--pc {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 16px;
  }

  .header-nav--pc > div {
    display: flex;
  }

  .header-nav__contact {
    padding: 0 0 0 28px;
  }
  .header-nav__contact .btn-contact {
    padding: 3px 0 3px 30px;
    width: 140px;
    height: 28px;
    border: 1px solid #ffffff;
    background: unset;
    color: #ffffff;
    font-size: 14px;
  }
  .header-nav__contact .btn-contact::before {
    content: "";
    top: 5px;
    left: 10px;
    width: 19px;
    height: 16px;
    background-image: url("../images/icons/mail-icon-white.png");
  }

  .header-nav__contact .btn-contact:hover {
    background-color: #81c0e9;
    opacity: 1;
  }

  .header-nav__sns {
    margin: 0;
    gap: 20px;
  }

  .sns-icon:hover {
    opacity: 0.6;
  }

  .header-nav__search {
    align-items: center;
    width: 100%;
    height: auto;
    margin: 0;
    gap: 10px;
  }
  .header-nav__search input[type="search"] {
    width: min(20vw, 200px);
    height: 30px;
    margin: 0 5px 0 0;
    padding: 7px 30px 7px 10px;
    box-shadow: inset 2px 3px 4px rgba(0, 0, 0, 0.3);
  }
  .header-nav__search input::placeholder {
    opacity: 0;
  }
  .header-nav__search button {
    top: 7px;
    left: min(17.5vw, 176px);
    width: 15px;
    height: 17px;
    padding: 0;
  }

  .search__radio {
    display: inline-flex;
    align-items: center;
    color: #ffffff;
    font-size: min(1.4vw, 14px);
    font-weight: 600;
    cursor: pointer;
  }

  .header-nav__search input[type="radio"] {
    position: relative;
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 5px;
    font-size: 14px;
    background-color: #ffffff;
    border-radius: 50%;
  }

  .header-nav__search [type="radio"]:checked::before {
    content: "";
    display: block;
    width: 11px;
    height: 11px;
    background: #eb6d73;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
  }
}

/* footer */
.site-footer {
  padding: 80px 0 40px;
  text-align: center;
}

.footer__primary-item {
  margin: 0 auto 12px;
  font-size: 14px;
}

.footer__logo img {
  width: min(100%, 360px);
  margin-bottom: 8px;
}

.footer-nav {
  display: none;
}

.footer-symbol__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  font-size: 12px;
}
.footer-symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 90px;
  margin: auto;
}
.footer-symbol__container li:nth-of-type(1) .footer-symbol {
  width: 64px;
}
.footer-symbol__container li:nth-of-type(2) {
  margin-right: 16px;
}
.footer-symbol__container li:nth-of-type(2) .footer-symbol {
  width: 105px;
}
.footer-symbol__container li:nth-of-type(3) .footer-symbol {
  width: 80px;
}

.footer__secondary-item > a {
  display: block;
  margin-bottom: 13px;
  font-size: 15px;
  text-decoration: underline;
}

.footer__secondary-item small {
  font-size: 12px;
}

@media screen and (min-width: 768px) {
  .site-footer {
    padding: 42px 0 60px;
  }

  .footer__primary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto 30px;
  }

  .footer__logo {
    padding: 0 min(1.5625vw, 30px) 0 min(1.25vw, 24px);
    text-align: left;
  }
  .footer__logo img {
    margin-bottom: -10px;
  }
  .footer__logo p {
    font-size: 11px;
    margin-left: 90px;
  }

  .footer-nav {
    display: block;
    width: 62.3%;
    margin: 20px 0;
    padding-left: min(2.7083333vw, 52px);
    border-left: 1px solid #b1afaf;
  }
  .footer-nav__list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 30px;
  }
  .footer-nav__list li a {
    position: relative;
    font-size: 14px;
    padding-left: 1em;
  }
  .footer-nav__list li a::before,
  .footer-nav__list li a::after {
    content: "";
    position: absolute;
    display: block;
    width: 1px;
    height: 56%;
    background: #81c0e9;
  }

  .footer-nav__list li a::before {
    top: 0;
    left: 0;
    transform: rotate(-35deg);
  }

  .footer-nav__list li a::after {
    bottom: 0;
    left: 0;
    transform: rotate(35deg);
  }

  .footer-symbol__container {
    width: 465px;
    margin: 0 auto 22px;
  }

  .footer-symbol {
    width: 100% !important;
    height: 121px;
  }
  .footer-symbol__container li:nth-of-type(1) .footer-symbol {
    padding: 7px 9px 0 0;
  }
  .footer-symbol__container li:nth-of-type(2) {
    margin-right: 14px;
  }
  .footer-symbol__container li:nth-of-type(2) .footer-symbol {
    padding-top: 29px;
  }
  .footer-symbol__container li:nth-of-type(3) .footer-symbol {
    padding: 5px 0 0 18px;
  }

  .footer__secondary-item > a {
    margin-bottom: 16px;
  }
  .footer__secondary-item > a:hover {
    opacity: 1;
    color: #81c0e9;
  }
}

/* HERO */
.hero {
  position: relative;
}

.hero-text {
  position: absolute;
  width: 100%;
  text-align: center;
  top: 50%;
  transform: translate(0, -50%);
  z-index: 10;
}

.otagawa-title img {
  width: min(50.93333vw, 192px);
  height: auto;
}

.hero-nav--pc {
  display: none;
}

@media screen and (min-width: 768px) {
  .hero {
    margin-bottom: 105px;
    overflow: hidden;
  }

  .hero-text {
    top: 200px;
    transform: unset;
  }

  .hero-text .container {
    position: relative;
    display: flex;
    justify-content: space-between;
  }

  .otagawa-title img {
    width: 251px;
    margin-left: 144px;
  }

  .hero-nav--pc {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-top: 18px;
  }

  .hero-nav__list {
    margin-bottom: 70px;
    text-align: right;
  }
  .hero-nav__list li a {
    font-size: 22px;
    padding: 18px 0;
  }
}
.hero__video-container {
  position: relative;
  width: 100vw;
  height: calc(var(--vh, 1vh) * 108.333334);
  overflow: hidden;
  clip-path: circle(calc(var(--vh , 1vh) * 65.66667) at 50% calc(var(--vh , 1vh) * 42.66667));
}
.hero__video-container video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  min-width: 100%;
  min-height: 100%;
  z-index: 1;
}

@media (520px < width < 768px) {
  .hero__video-container {
    height: 600px;
    clip-path: circle(540px at 50% 60px);
  }
}

@media screen and (min-width: 768px) {
  .hero__video-container {
    height: max(100svh, 860px);
    clip-path: polygon(100% 0%,0% 0%,0% 92.4%,2% 92.56%,4% 93.02%,6% 93.74%,8% 94.67%,10% 95.72%,12% 96.82%,14% 97.86%,16% 98.77%,18% 99.46%,20% 99.88%,22% 100%,24% 99.8%,26% 99.3%,28% 98.55%,30% 97.6%,32% 96.53%,34% 95.44%,36% 94.41%,38% 93.53%,40% 92.87%,42% 92.49%,44% 92.41%,46% 92.65%,48% 93.18%,50% 93.97%,52% 94.94%,54% 96.01%,56% 97.1%,58% 98.11%,60% 98.97%,62% 99.6%,64% 99.94%,66% 99.98%,68% 99.7%,70% 99.13%,72% 98.32%,74% 97.33%,76% 96.25%,78% 95.16%,80% 94.16%,82% 93.33%,84% 92.74%,86% 92.44%,88% 92.44%,90% 92.76%,92% 93.37%,94% 94.2%,96% 95.21%,98% 96.3%,100% 97.37%
    );
  }

  .hero__video-container::after {
    content: "";
    position: absolute;
    background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%205%20100%22%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%23fff%22%20stroke-miterlimit%3D%2210%22%20stroke-width%3D%222px%22%20d%3D%22M4.5%2C0c0%2C6.25-4%2C6.25-4%2C12.5s4%2C6.25%2C4%2C12.5S.5%2C31.24.5%2C37.49s4%2C6.25%2C4%2C12.5-4%2C6.25-4%2C12.5%2C4%2C6.25%2C4%2C12.5-4%2C6.25-4%2C12.51%2C4%2C6.25%2C4%2C12.51%22%2F%3E%3C%2Fsvg%3E");
    width: 5px;
    height: 120vh;
    top: 210px;
    left: calc(50vw + 524px);
    z-index: 1;
  }
}

/* top-contents */
.site-main {
  position: relative;
  width: 100vw;
  background-image: url("../images/common/bg.jpg");
  background-size: 100%;
  background-position: center bottom;
  background-repeat: no-repeat;
  z-index: 1;
}

.top-content {
  padding-bottom: 24px;
}

.content-section {
  position: relative;
  padding: 36px 0;
}

.content-section > * {
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateY(-50px);
  transition: opacity 600ms, transform 600ms;
}

.content-section.content-section--appeared > * {
  opacity: 1;
  transform: translateY(0);
}

.content-section--no-lead {
  padding-top: 0;
}

.site-main--sub > :not(.content--no-lead) > .content-section:nth-child(even)::before,
.content--no-lead > .content-section:nth-child(odd)::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: #daeff1;
  mix-blend-mode: multiply;
  z-index: 0;
}

.content-section > * {
  position: relative;
  z-index: 1;
}

@media screen and (min-width: 768px) {
  .site-main {
    background-size: 103%;
  }

  .site-main--top::after {
    content: "";
    position: absolute;
    background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%205%20100%22%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%2336558f%22%20stroke-miterlimit%3D%2210%22%20stroke-width%3D%222px%22%20d%3D%22M4.5%2C0c0%2C6.25-4%2C6.25-4%2C12.5s4%2C6.25%2C4%2C12.5S.5%2C31.24.5%2C37.49s4%2C6.25%2C4%2C12.5-4%2C6.25-4%2C12.5%2C4%2C6.25%2C4%2C12.5-4%2C6.25-4%2C12.51%2C4%2C6.25%2C4%2C12.51%22%2F%3E%3C%2Fsvg%3E");
    width: 5px;
    height: calc(100% - 86px);
    top: 10px;
    left: calc(50vw + 524px);
    z-index: -1;
  }

  .site-main--short {
    background-image: url("../images/common/bg-short.jpg");
  }

  .top-content {
    position: relative;
    padding-bottom: 40px;
  }

  .content-section {
    padding: 0 0 100px;
  }

  .site-main--sub > :not(.content--no-lead) > .content-section:nth-child(even)::before,
  .content--no-lead > .content-section:nth-child(odd)::before {
    background-color: unset;
    mix-blend-mode: normal;
  }

  .info-box {
    width: 100%;
    padding: 48px 44px 16px;
    background-color: #ffffff;
    border-radius: 50px;
    box-shadow: 0px 0px 27px rgba(38, 54, 55, 0.1);
  }
}

.top-news__heading {
  margin-bottom: 22px;
  font-size: 22px;
  color: #36558f;
  text-align: center;
  letter-spacing: 5px;
}
.top-news__heading::before {
  content: "";
  display: inline-block;
  width: 34px;
  height: 34px;
  margin: 0 12px 0 8px;
  background-image: url(../images/icons/news-icon.png);
  background-size: contain;
  background-repeat: no-repeat;
  vertical-align: middle;
}

.new_container{
  margin-bottom: 100px;	
}  

.news__list {
  border-top: 1px solid #848284;
}

.news__list li a {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  line-height: 26px;
}

.news__list li a:not(last-of-type) {
  border-bottom: 1px solid #848284;
}

.news__list--top {
  margin-bottom: 32px;
  border: none;
}

.news__list--top li a {
  padding: 12px 0;
}

.news__list--top li:nth-of-type(n + 5) {
  display: none;
}

.news__btn a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 165px;
  margin: auto;
  padding: 10px 0;
  color: #ffffff;
  background-color: #36558f;
  line-height: 1;
  border-radius: 20px;
}

.news__btn--top a {
  background-color: #848284;
}

.news__btn a::after {
  content: "";
  display: inline-block;
  width: 12px;
  height: 14px;
  margin-left: 15px;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2019.19%2023.21%22%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%23ffffff%22%20stroke-linecap%3D%22round%22%20stroke-miterlimit%3D%2210%22%20stroke-width%3D%223px%22%20d%3D%22M7.79%2C21.71L1.75%2C11.64%2C7.79%2C1.5M17.69%2C1.5l-6.04%2C10.14%2C6.04%2C10.07%22%2F%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  vertical-align: middle;
  transform: rotate(180deg);
}

@media screen and (min-width: 768px) {
  .info-box--top-news {
    position: relative;
  }

  .top-news__heading {
    margin-bottom: 10px;
    text-align: left;
  }

  .news__list {
    margin-bottom: 20px;
  }

  .news__list--top {
    position: relative;
    column-count: 2;
    column-gap: 50px;
    margin-bottom: 32px;
  }

  .news__list--top li {
    width: 100%;
  }
 
  .news__list--top li a {
    font-size: 15px;
  }

  .news__list--top li:nth-of-type(n + 5) {
    display: block;
  }

  .news__btn--top a {
    position: absolute;
    top: 30px;
    right: 30px;
    background-color: #36558f;
  }

  .news__btn a:hover {
    background-color: #81c0e9;
    opacity: 1;
  }
}

.top-heading {
  position: relative;
  width: 180px;
  margin: 0 auto 20px;
  padding: 16px 0;
  color: #ffffff;
  background-color: #36558f;
  border-radius: 30px;
  font-size: 24px;
  line-height: 1;
  font-family: Arial, Helvetica, sans-serif;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.top-heading::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: calc(50% - 12px);
  display: block;
  background-color: #36558f;
  width: 24px;
  height: 24px;
  clip-path: polygon(0% 0%, 100% 100%, 0% 100%);
  transform: rotate(-45deg);
  border-radius: 0 0 0 0.4em;
}

.top-heading__text {
  margin-bottom: 36px;
  font-size: 20px;
  color: #36558f;
  font-weight: 600;
  text-align: center;
  line-height: 1.8;
}

@media screen and (min-width: 768px) {
  .top-heading__text {
    margin-bottom: 20px;
  }
}

.info-box--contact .heading-bar {
  max-width: 600px;
  margin: 0 auto 24px;
  padding: 8px 0;
  border-radius: 30px;
  font-size: 18px;
  letter-spacing: 2px;
}

.contact__map {
  text-align: center;
  z-index: 1;
}

.contact__tel {
  margin: 18px 0;
  color: #36558f;
  font-size: 22px;
  font-weight: 600;
  text-align: center;
  letter-spacing: 2px;
}
.contact__tel span {
  font-size: 18px;
}

.contact__address {
  margin: 0 0 20px 20px;
}
.contact__address tbody tr {
  height: 1.6em;
}
.contact__address tbody th {
  padding-left: 5px;
}

@media screen and (min-width: 1087px) {
  .contact__inner {
    position: relative;
    width: 450px;
    margin: 0 0 50px 6px;
  }

  .info-box--contact .heading-bar {
    position: relative;
    width: 286px;
    margin-left: 0;
    padding: 16px 0;
    border-radius: 30px;
  }
  .info-box--contact h4::before,
  .info-box--contact h4::after {
    content: "";
    position: absolute;
    background-color: #36558f;
    top: 50%;
    z-index: 10;
  }
  .info-box--contact h4::before {
    left: 100%;
    width: 204px;
    height: 1px;
  }
  .info-box--contact h4::after {
    left: calc(100% + 204px);
    width: 1px;
    height: 44px;
  }

  .contact__tel {
    margin: 20px 0;
    color: #36558f;
    font-size: 25px;
    font-weight: 600;
    text-align: left;
  }
  .contact__map {
    position: absolute;
    top: -10px;
    right: calc(16px - 100%);
  }
  .contact__address {
    margin: 0;
  }
  .contact__address tbody tr {
    height: 2em;
  }
}

span.ls2 {
  display: inline-block;
  margin-left: 0.35em;
  margin-right: -1.8em;
  letter-spacing: 2.1em;
}
span.ls3 {
  display: inline-block;
  margin-left: 0.35em;
  letter-spacing: 0.45em;
}

.top-heading--movie span::after {
  content: "";
  display: inline-block;
  width: 0.58em;
  height: 0.58em;
  background-color: #ffffff;
  border-radius: 50%;
  transform: translateX(10px);
}

.movie-container {
  display: flex;
  flex-direction: column;
  margin-top: -12px;
  gap: 36px;
  text-align: center;
}

.movie-container__content {
  margin: 0 auto;
}

.movie__frame {
  display: block;
  width: 100%;
  margin-bottom: 10px;
  aspect-ratio: 16/9;
}

.movie__frame iframe {
  width: 100%;
  height: 100%;
}


@media screen and (min-width: 768px) {
  .movie-container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 0;
  }
  
  .movie-container__content {
    width: calc((100% - 36px) / 2);
  }
}

/*下層ページ*/
.sub-hero {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 100vw;
  height: 114.4vw;
  background-image: url(../images/common/sub_headImg.jpg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: #ffffff;
  text-align: center;
  overflow: hidden;
  clip-path: circle(97% at 50% 8%);
}

@media (520px < width < 768px) {
  .sub-hero {
    clip-path: circle(90% at 50% 15%);
  }
}

@media screen and (min-width: 768px) {
  .sub-hero {
    justify-content: flex-start;
    background-size: unset;
    background-position: center top;
    height: 500px;
    clip-path: polygon(100% 0%,0% 0%,0% 85.6%,2% 85.95%,4% 86.98%,6% 88.57%,8% 90.58%,10% 92.8%,12% 95.02%,14% 97.03%,16% 98.62%,18% 99.65%,20% 100%,22% 99.65%,24% 98.62%,26% 97.03%,28% 95.02%,30% 92.8%,32% 90.58%,34% 88.57%,36% 86.98%,38% 85.95%,40% 85.6%,42% 85.95%,44% 86.98%,46% 88.57%,48% 90.58%,50% 92.8%,52% 95.02%,54% 97.03%,56% 98.62%,58% 99.65%,60% 100%,62% 99.65%,64% 98.62%,66% 97.03%,68% 95.02%,70% 92.8%,72% 90.58%,74% 88.57%,76% 86.98%,78% 85.95%,80% 85.6%,82% 85.95%,84% 86.98%,86% 88.57%,88% 90.58%,90% 92.8%,92% 95.02%,94% 97.03%,96% 98.62%,98% 99.65%,100% 100%
    );
  }
}

.sub-siteTitle--pc,
.sub-hero-nav {
  display: none;
}

.sub-siteTitle--sp,
.sub-hero__h1 {
  font-family: "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
}

.sub-siteTitle--sp {
  margin-top: 11%;
  font-size: clamp(18px, 4.8vw, 21px);
  letter-spacing: 0.39999em;
}

.sub-hero__h1 {
  margin: 10px auto;
  font-size: clamp(46px, 12.26666vw, 64px);
  font-weight: 400;
  letter-spacing: 0.3913em;
}
.sub-hero__h1 span {
  display: block;
  font-size: clamp(18px, 4.8vw, 27px);
  letter-spacing: 0.2em;
}

.sub-hero__h1--sm {
  font-size: clamp(38px, 10.13333vw, 56px);
  letter-spacing: 0.2em;
}

.sub-hero__h1--xs {
  font-size: clamp(27px, 7.2vw, 32px);
  letter-spacing: 0.1em;
}

.sub-hero__h1--ls-small {
  letter-spacing: 0.1em;
}

@media screen and (min-width: 768px) {
  .sub-siteTitle--pc,
  .sub-hero-nav {
    display: block;
  }

  .sub-siteTitle--pc {
    position: absolute;
    width: 84px;
    margin-right: 50px;
    top: 154px;
    right: min(calc(50vw + 370px), 80%);
  }
  .sub-siteTitle--pc::after {
    content: "";
    position: absolute;
    background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%205%20100%22%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%23fff%22%20stroke-miterlimit%3D%2210%22%20stroke-width%3D%222px%22%20d%3D%22M4.5%2C0c0%2C6.25-4%2C6.25-4%2C12.5s4%2C6.25%2C4%2C12.5S.5%2C31.24.5%2C37.49s4%2C6.25%2C4%2C12.5-4%2C6.25-4%2C12.5%2C4%2C6.25%2C4%2C12.5-4%2C6.25-4%2C12.51%2C4%2C6.25%2C4%2C12.51%22%2F%3E%3C%2Fsvg%3E");
    width: 5px;
    height: 500px;
    margin-left: 16px;
    z-index: 1;
  }

  .sub-hero-nav {
    margin: 154px auto 36px;
  }
  .sub-hero-nav__list {
    display: flex;
    font-size: min(2vw, 20px);
    gap: 1.6em;
    font-weight: 600;
    letter-spacing: 0.1em;
  }

  .sub-hero-nav__list li {
    position: relative;
  }

  .sub-hero-nav__list li:not(:first-of-type) {
    padding-left: 1.6em;
    border-left: 1px solid;
  }

  .sub-hero-nav__list li:not(:has(a))::after {
    content: "";
    position: absolute;
    display: block;
    width: calc(100% - 1.6em);
    height: 1px;
    bottom: 0.25em;
    right: 0;
    background-color: #ffffff;
  }

  .sub-hero-nav__list li:first-child:not(:has(a))::after {
    width: 100%;
  }

  .sub-siteTitle--sp {
    display: none;
  }

  .sub-hero__h1 {
    margin: 0;
    font-size: min(8vw, 72px); /*横幅900px以下8vw*/
    letter-spacing: 0.527778em;
  }
  .sub-hero__h1 span {
    display: block;
    margin-top: -9px;
    font-size: min(2.666667vw, 24px);
    letter-spacing: 0.15384em;
  }

  .sub-hero__h1--sm {
    font-size: min(5.333334vw, 48px);
    letter-spacing: 0.25em;
  }

  .sub-hero__h1--xs {
    font-size: min(4vw, 36px);
    letter-spacing: 0.4em;
  }

  .sub-hero__h1--ls-small {
    letter-spacing: 0.3em;
  }
}

@media screen and (min-width: 768px) {
  .site-main--short .content {
    position: relative;
  }
  .site-main--short .content::before {
    content: "";
    position: absolute;
    top: -100px;
    left: 0;
    width: 100%;
    height: 500px;
    background: linear-gradient(rgba(255, 255, 255, 1) 50%, rgba(255, 255, 255, 0));
    z-index: -1;
  }
}

.lead-section {
  margin: 20px auto 36px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5em 1em;
  font-size: 13px;
}

.breadcrumb li:not(:first-of-type)::before {
  content: "＞";
  margin-right: 1em;
}

.sub-content-intro {
  margin-top: 60px;
  opacity: 0;
  transform: translate(0, -50px);
  transition-duration: 600ms;
  transition-property: opacity, transform;
}

.sub-content-intro--appeared {
  opacity: 1;
  transform: translate(0, 0);
}

.sub-content-intro__heading {
  margin-bottom: 24px;
  color: #36558f;
  font-size: 28px;
  text-align: center;
  letter-spacing: 3px;
}
.sub-content-intro__heading span {
  display: block;
  font-size: 16px;
}

.sub-content-intro__text-area {
  line-height: 1.8;
}

.sub-content-intro__text-area ul li {
  margin-bottom: 1em;
  margin-left: 30px;
}

.sub-content-intro__text-area ul li::before {
  content: "";
  display: inline-block;
  position: relative;
  width: 10px;
  height: 10px;
  margin-left: -10px;
  background-color: #36558f;
  border-radius: 50%;
  transform: translateX(-18px);
}

@media screen and (min-width: 768px) {
  .lead-section {
    width: 950px;
    margin: 20px auto 80px;
  }

  .breadcrumb {
    justify-content: flex-start;
    margin-bottom: 22px;
    font-size: 14px;
  }

  .sub-content-intro__heading {
    margin-bottom: 56px;
    font-size: 40px;
    text-align: left;
    line-height: 1.3;
  }

  .sub-content-intro__heading span {
    font-size: 20px;
  }

  .sub-content-intro__text-area {
    position: relative;
    padding-top: 44px;
  }
  .sub-content-intro__text-area::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 80px;
    height: 1px;
    background-color: #36558f;
  }
}

.site-main--sub .info-box {
  padding: 20px 0;
}

.sub-box__heading-area {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 28px;
}

.sub-box__heading-area::before {
  content: "";
  flex: none;
  display: inline-block;
  width: 32px;
  height: 32px;
  margin: 3px 10px 8px 0;
  background-color: #36558f;
  border-radius: 50%;
  transform: translateY(4px);
}

.sub-box__heading-area h3 {
  position: relative;
  color: #36558f;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

.sub-box__heading-area h3::before,
.sub-box__heading-area h3::after {
  content: "";
  position: absolute;
  left: -25px;
  width: 1px;
  height: 10px;
  background-color: #ffffff;
}
.sub-box__heading-area h3::before {
  top: 14px;
  transform: rotate(-40deg);
}
.sub-box__heading-area h3::after {
  top: 22px;
  transform: rotate(40deg);
}
.sub-box__heading-area span {
  font-size: 16px;
}

.sub-box__media-group {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.site-main--sub {
  padding-bottom: 34px;
}

.sub-box__text-area h4 {
  margin: 32px 0;
  padding-bottom: 8px;
  font-size: 21px;
  border-bottom: 1px solid #36558f;
}

.sub-box__text-area h5 {
  margin: 18px 0;
  font-size: 18px;
}

@media screen and (min-width: 768px) {
  .site-main--sub .info-box {
    padding: 32px 64px;
  }

  .site-main--sub .content-section {
    padding-bottom: 48px;
  }

  .sub-box__heading-area {
    justify-content: flex-start;
  }

  .sub-box__heading-area h3 {
    font-size: 32px;
  }

  .sub-box__text-area {
    margin-left: 50px;
  }

  .sub-box__media-group {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  .site-main--sub {
    padding-bottom: 42px;
  }
}

/* 事業概要 */
.overview-table th {
  padding: 2px 0;
  color: #ffffff;
  border-bottom: 3px solid #ffffff;
  font-weight: 600;
  text-align: center;
}
.overview-table th:first-child {
  background-color: #cda580;
  border-right: 3px solid #ffffff;
}
.overview-table th:last-child {
  background-color: #36558f;
}
.overview-table td {
  padding: 10px;
}
.overview-table td:first-child {
  background-color: #f3e7dc;
  border-right: 3px solid #ffffff;
  text-align: right;
  vertical-align: middle;
}
.overview-table td:last-child {
  background-color: #c9ecef;
}
.overview-table tbody tr:first-child {
  border-bottom: 3px solid #ffffff;
}

.overview-map {
  margin-top: 52px;
  text-align: center;
}
.overview-map .heading-bar {
  margin-bottom: 16px;
  padding: 5px 0;
  letter-spacing: 3px;
  font-size: 20px;
  border-radius: 40px;
}

.overview-last-line{
  margin-top: 10px;
  font-size: 15px;
}

@media screen and (min-width: 768px) {  
  .sub-box__media-group--overview {
    margin-top: -64px;
  }

  .overview-table {
    width: 324px;
    margin-left: 50px;
  }

  .overview-map {
    width: min(100%, 870px);
    margin: 40px auto 10px;
    text-align: left;
  }
  .overview-map .heading-bar {
    padding: 8px 0;
    margin-bottom: 24px;
    font-size: 21px;
  }

  .overview-last-line{
    margin-top: 1em;
    font-size: 16px;
  }
}



/* about */
.about-flow__container p {
  text-align: right;
  font-size: 14px;
}

@media screen and (min-width: 768px) {  
  .about-flow__container p {
    font-size: 15px;
  }
}


/*現地調査状況*/
.survey__container {
  display: grid;
  grid-auto-flow: column;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(6, 1fr);
  grid-column-gap: 32px;
  grid-row-gap: 20px;
}

.survey__btn {
  display: block;
  width: 100%;
  padding: 6px 0;
  background-color: #ffffff;
  color: #36558f;
  border: 3px solid #36558f;
  border-radius: 10px;
  font-size: 18px;
  font-weight: 600;
  text-align: center;
}
.survey__btn:nth-child(even) {
  background-color: #ecf1f8;
}
.survey__btn::after {
  content: "";
  display: inline-block;
  width: 13px;
  height: 16px;
  margin: 0 0 4px 12px;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2019.19%2023.21%22%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%2335558f%22%20stroke-linecap%3D%22round%22%20stroke-miterlimit%3D%2210%22%20stroke-width%3D%223px%22%20d%3D%22M7.79%2C21.71L1.75%2C11.64%2C7.79%2C1.5M17.69%2C1.5l-6.04%2C10.14%2C6.04%2C10.07%22%2F%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  vertical-align: middle;
  transform: rotate(180deg);
}
@media screen and (min-width: 768px) {
  .survey__container {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(4, 1fr);
    grid-column-gap: 48px;
    width: min(100%, 632px);
    margin-bottom: 16px;
  }
  .survey__btn {
    border-radius: 12px;
  }
}

/*お知らせ*/
.lead-section--news .sub-content-intro {
  margin-top: 30px;
}

.news-date {
  margin-bottom: 10px;
  text-align: center;
  font-weight: 600;
}

.content-section--news {
  padding-top: 0;
}
.content-section--news::before {
  background-color: unset !important;
  mix-blend-mode: normal !important;
}

.sub-box__text-area--news {
  margin-bottom: 40px;
  line-height: 2;
}

.news__btn-area {
  text-align: center;
}

.news__btn--news {
  margin-top: 72px;
}
.news__btn--news a {
  padding: 12px 0;
}

@media screen and (min-width: 768px) {
  .lead-section--news {
    margin-bottom: 0;
  }

  .lead-section--news .sub-content-intro {
    margin-top: 40px;
  }

  .news-date {
    text-align: left;
  }

  .sub-box__text-area--news {
    padding: 38px 0 18px;
  }

  .news__btn-area {
    margin-top: 32px;
  }

  .news__btn--news {
    margin-top: 0px;
  }

  .news__btn--news a { 
    width: 200px;
    padding: 16px 0;
    border-radius: 30px;
  }
}

/*リンク*/
.link__btn {
  position: relative;
  display: block;
  width: fit-content;
  margin-bottom: 30px;
  padding: 12px 47px 12px 23px;
  background-color: #ffffff;
  color: #36558f;
  border: 3px solid #36558f;
  border-radius: 60px;
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  line-height: 1.4;
}

.link__btn::after {
  content: "";
  position: absolute;
  top: calc(50% - 9px);
  right: 20px;
  width: 16px;
  height: 18px;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2019.19%2023.21%22%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%2335558f%22%20stroke-linecap%3D%22round%22%20stroke-miterlimit%3D%2210%22%20stroke-width%3D%223px%22%20d%3D%22M7.79%2C21.71L1.75%2C11.64%2C7.79%2C1.5M17.69%2C1.5l-6.04%2C10.14%2C6.04%2C10.07%22%2F%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  vertical-align: middle;
  transform: rotate(180deg);
}

@media screen and (min-width: 768px) {
  .link__btn {
    padding: 18px 60px 18px 30px;
    font-size: 20px;
  }
  .link__btn::after {
    right: 28px;
  }
}

/*プライバシーポリシー*/
.sub-box__text-area--pp {
  line-height: 1.9;
}
@media screen and (min-width: 768px) {
  .sub-box__text-area--pp {
    line-height: 2;
  }
}