html,
body {
  overflow-x: hidden;
}

* {
  box-sizing: border-box;
}

img {
  display: block;
  width: 100%;
}

.hp {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}

.pc {
  display: block;
}

.hp .tablet {
  display: none;
}

.hp .sp {
  display: none;
}

a {
  opacity: 1;
  transition: opacity 0.5s ease;
}

a:hover {
  transition: opacity 0.5s ease;
  opacity: 0.7;
}

.hp-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  padding: 1.3545% 1.719%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 5%;
  z-index: 999;
  background-color: #fff;
}

.hp-logo {
  width: 18.755%;
}

.hp-menu-container {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: calc(100% - 18.755% - 5%);
}

.hp-menu {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 3%;
  font-size: 16px;
  font-weight: 700;
  width: 100%;
}

.hp-menu-contact {
  padding: 1.769% 5.6598%;
  position: relative;
  border: 1px solid #f8d41c;
  border-radius: 40px;
  overflow: hidden;
  z-index: 1;
  color: #000;
  transition: color 0.3s ease-in-out;
}

.hp-menu-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, #f8d41c 0%, #ffb905 100%);
  z-index: -2;
  border-radius: 40px;
}

.hp-menu-contact::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, #f27200 0%, #f27200 100%);
  z-index: -1;
  border-radius: 40px;
  transform: translateX(-100%); 
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.hp-menu-contact:hover::after {
  transform: translateX(0); 
}

.hp-menu-contact:hover{
	opacity:1;
	color:#fff;
}

.hp-menu-contact > span {
  position: absolute;
  top: 50%;
  right: 4.525%;
  transform: translateY(-50%);
  font-size: 1em;
  line-height: 0;
  background-color: #fff;
  aspect-ratio: 1 / 1;
  padding: 6.787%;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
	color:#333;
}

.hp-menu-item a.current-menu {
  color: #ff8a00;
	    background: #fff;
	    border-bottom: 1px solid;
}

.hp-hamburger-menu {
  height: 32px;
  width: fit-content;
  position: relative;
  cursor: pointer;
  margin-left: 3.306%;
  /* クリック範囲を明示的に確保 */
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 999;
  display: none;
}

.hp-hamburger-menu > span {
  pointer-events: none;
  /* スパン自体にはクリックイベントが通らないようにする */
  position: absolute;
  display: block;
  height: 2px;
  width: 100%;
  background: #f27c1e;
  opacity: 1;
  left: 50%;
  transform: rotate(0deg) translateX(-50%);
  transition: 0.25s ease-in-out;
  z-index: 11;
}

.hp-hamburger-menu > span:nth-child(1) {
  top: 0px;
}

.hp-hamburger-menu > span:nth-child(2) {
  bottom: 0%;
  transform: translate(-50%, -30%);
}

.hp-hamburger-menu > p {
  color: #2a73a0;
  font-size: 16px;
}

.hp-hamburger-menu.is-open > span {
  background-color: #fff !important;
}

.hp-hamburger-menu.is-open > span:nth-child(1) {
  top: 10px;
  transform: rotate(30deg) translateX(-50%);
  background-color: #f27c1e !important;
}

.hp-hamburger-menu.is-open > span:nth-child(2) {
  bottom: 0px;
  width: 100%;
  transform: rotate(-30deg) translateX(-50%);
  right: 0;
  background-color: #f27c1e !important;
}

.hp-hamburger-menu-container {
  position: fixed;
  top: -100vh;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(to top, #f17100 0%, #f19300 100%);
  z-index: 13;
  transition: 0.5s ease-in-out;
  padding-top: 7%;
  color: #ffffff;
  overflow: hidden;
}

.hp-hamburger-menu-container.is-open {
  top: 0;
  overflow-y: scroll;
}

.hp-hamburger-menu-list {
  margin-bottom: 5%;
}

.hp-hamburger-menu-list li a {
  font-size: 26px;
  line-height: 1.5;
  padding: 2.3% 4%;
  display: block;
  border-bottom: 1px solid #fff;
}

.hp-hamburger-menu-list li a span {
  font-size: 0.71em;
  display: block;
}

.hp-hamburger-contact {
  display: block;
  width: 80%;
  max-width: 1000px;
  padding: 2% 0;
  margin: 0 auto 4%;
  color: #f17100;
  border-radius: 50px;
  background-color: #fff;
  font-family: "Montserrat", sans-serif;
  font-size: 28px;
  text-align: center;
  letter-spacing: 0.1em;
  position: relative;
  transition: all 0.5s ease-in-out;
}

.hp-hamburger-contact::after {
  content: ">";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 10%;
  font-size: 1em;
  line-height: 1;
}

.hp-hamburger-logo {
  width: 30%;
  min-width: 240px;
  margin: 0 auto 4%;
}

.hp-top-footer-menu {
  padding: 7.3498% 0;
  background: linear-gradient(to top, #f17100 0%, #f19300 100%);
  position: relative;
  z-index: 11;
}

.hp-top-footer-menu a:hover {
  opacity: 0.3;
}

.hp-footer-menu-common {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  width: 95%;
  max-width: 1518px;
  margin: 0 auto 5.25%;
}

.hp-footer-menu-company-info {
  width: 63%;
  max-width: 650px;
}

.hp-footer-menu-logo {
  width: 456px;
  margin-bottom: 9.077%;
}

.hp-footer-menu-address {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.79;
  color: #fff;
  margin-bottom: 6%;
  display: flex;
  justify-content: flex-start;
  position: relative;
}

.hp-footer-menu-address-text:first-of-type {
  border-right: 1px solid #fff;
  padding-right: 6.155%;
  margin-right: 6.155%;
}

.hp-footer-menu-tel {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.79;
  color: #fff;
  margin-bottom: 4%;
}

.hp-footer-menu-tel > span {
  font-size: 16px;
}

.hp-footer-menu-iso {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.79;
  color: #fff;
}

.hp-footer-menu {
  width: 34.865%;
  max-width: 400px;
}

.hp-footer-menu-list {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #fff;
  text-align: right;
}

.hp-footer-menu-list > li {
  margin-bottom: 10%;
}

.hp-footer-menu-list > li:last-of-type {
  margin-bottom: 0;
}

.hp-footer-menu-contact {
  font-size: 18px;
  font-family: "Montserrat", sans-serif;
  display: block;
  width: 100%;
  color: #f17200;
  text-align: center;
  padding: 8% 0;
  border-radius: 40px;
  transition: all 0.5s ease-in-out;
  border: 1px solid transparent;
  position: relative;
	    z-index: 2;
    overflow: hidden;
}

.hp-top-footer-menu .hp-footer-menu-contact:hover {
  opacity: 1;
}

.hp-footer-menu-contact:hover span {
  color: #fff;
}

.hp-footer-menu-contact::before {
  display: block;
  position: absolute;
  top: 0px;
  left: 0px;
  height: 100%;
  width: 100%;
  z-index: 0;
  content: "";
  color: #000 !important;
  background: #fff;
  border-radius: 40px;
  transition: all 0.4s cubic-bezier(0.42, 0, 0.58, 1);
	    transition: all 0.4s cubic-bezier(0.42, 0, 0.58, 1);
    z-index: -2;
}
/* 
.hp-footer-menu-contact:hover::before {
  left: auto;
  right: 0;
  width: 0;
} */

.hp-footer-menu-contact::after {
    content: "";
    position: absolute;
    height: 100%;
    display: block;
    width: 100%;
    z-index: -1;
    inset: 0;
    background: linear-gradient(to right, #f8d41c 0%, #ffb905 100%);
    transform: translateX(-100%);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.hp-footer-menu-contact:hover::after {
  transform: translateX(0);
}

.hp-footer-menu-contact > span:first-of-type {
  position: relative;
}
/* 
.hp-footer-menu-contact::after {
  content: ">";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 14.42%;
  font-size: 1em;
  line-height: 1;
} */

.hp-footer-bottom-menu-container {
  width: 95%;
  max-width: 1518px;
  margin: 0 auto;
  border-top: 1px solid #fff;
  padding-top: 2.835%;
  margin-bottom: 3%;
}

.hp-footer-bottom-menu {
  width: 100%;
}

.hp-footer-bottom-menu-title {
  font-size: 14px;
  color: #fff;
  font-family: "Helvetica Neue", Helvetica, sans-serif;
  letter-spacing: 0.2em;
  padding-bottom: 2.24%;
  padding-left: 2em;
  width: 100%;
  position: relative;
  cursor: pointer;
}

/* 横線（−）のベース */
.hp-footer-bottom-menu-title::after,
.hp-footer-bottom-menu-title::before {
  content: "";
  position: absolute;
  background-color: #fff;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* 横線 */
.hp-footer-bottom-menu-title::after {
  top: 16%;
  left: 0em;
  width: 1em;
  height: 2px;
}

/* 縦線（|） */
.hp-footer-bottom-menu-title::before {
  top: 16%;
  left: 0.45em;
  /* 横線の中心に重ねる */
  width: 2px;
  height: 1em;
  transform: translateY(-50%);
}

/* アコーディオンが開いたとき（マイナス） */
.hp-footer-bottom-menu-title.is-open::before {
  opacity: 0;
  /* 縦線を消す → マイナス記号になる */
}

.hp-footer-bottom-menu-list-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  color: #fff;
  letter-spacing: 0.05em;
  font-size: 12px;
  overflow: hidden;
  height: 0;
  transition: height 0.3s ease;
}

.hp-footer-bottom-menu-list {
  width: 30%;
}

.hp-footer-bottom-menu-list li,
.hp-footer-bottom-menu-list h3 {
  margin-bottom: 3.35%;
}

.hp-footer-bottom-menu {
  margin-bottom: 5%;
}

.hp-footer-bottom-menu-list .hp-footer-bottom-menu:last-of-type {
  margin-bottom: 0;
}

.hp-footer-copyright {
  width: 95%;
  max-width: 1518px;
  margin: 0 auto;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
}

.hp-footer-lightning {
  position: absolute;
  bottom: -19%;
  left: 0;
  width: 33.907%;
  z-index: -1;
}

.hp-footer {
  padding: 4.305% 0;
  position: relative;
  z-index: 12;
  background-color: #fff;
}

.hp-footer-sns-container {
  width: 95%;
  max-width: 240px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto 3.045%;
}

.hp-footer-sns-container a {
  width: 16%;
}

.hp-sdgs-title {
  font-size: 14px;
  font-weight: 500;
  color: #272727;
  line-height: 2;
  text-align: center;
  margin-bottom: 1.523%;
}

.hp-sdgs-img-container {
  width: 95%;
  max-width: 639px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hp-sdgs-img {
  width: 1%;
}

.hp-sdgs-img:hover {
  opacity: 0.3;
}

.hp-sdgs-img:first-of-type,
.hp-sdgs-img:nth-of-type(2) {
  width: 10.956%;
}

.hp-sdgs-img:nth-of-type(3) {
  width: 17.842%;
}

.hp-sdgs-img:nth-of-type(4) {
  width: 17.998%;
}

.hp-sdgs-img:nth-of-type(5) {
  width: 24.415%;
}

.hp-cta {
  background-color: #262626;
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
  padding-top: 2.6045%;
  padding-bottom: 2.6045%;
  padding-left: 5.3646%;
  padding-right: 2.969%;
  position: fixed;
  bottom: 7.29%;
  right: 0;
  color: #fff;
  font-size: 23px;
  font-weight: 700;
  line-height: 2;
  text-align: center;
  letter-spacing: 0.05em;
  font-weight: 700;
  z-index: 10;
  transition: all 0.3s ease-in-out;
}

.hp-cta:hover {
  background-color: #fff;
  color: #262626;
  transition: all 0.3s ease-in-out;
}

.hp-breadcrumb {
  width: 90%;
  max-width: 1530px;
  margin: 1.302% auto 3.54%;
}

.hp-breadcrumb > ul {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  font-size: 14px;
  letter-spacing: 0.05em;
  color: #262626;
  font-weight: 500;
}

.menu-item-br{
	display:none;
}
.menu-item-pc{
	display:block;
}

@media screen and (max-width: 1350px){
	.hp-header{
		    gap: 3%;
	}
	.hp-menu-container {
    width: calc(100% - 18.755% - 3%);
}
	.hp-menu {
    gap: 13px;
    font-size: 14px;
}
}

@media screen and (max-width: 1024px){
	.menu-item-br{
	display:block;
}
	.menu-item-pc{
	display:none;
}
}

@media screen and (max-width: 768px){
	.menu-item-br{
	display:none;
}
	.menu-item-pc{
	display:block;
}
}


@media screen and (max-width: 900px) {
  .hp-menu {
    font-size: 13px;
  }
}

@media screen and (max-width: 768px) {
  .hp .pc {
    display: none;
  }

  .hp .tablet {
    display: none;
  }

  .hp .sp {
    display: block;
  }

  .hp-header {
    padding: 9px 18px;
    justify-content: space-between;
  }

  .hp-logo {
    width: 45%;
    min-width: initial;
  }

  .hp-menu {
    display: none;
  }

  .hp-menu-container {
    width: fit-content;
  }

  .hp-hamburger-menu {
    height: 11px;
    width: 35px;
    margin-left: initial;
    display: block;
  }

  .hp-hamburger-menu-container {
    width: 100vw;
    padding-top: 8%;
    padding-left: 0;
    padding-right: 0;
  }

  .hp-hamburger-menu.is-open > span:nth-child(2) {
    top: -7px;
  }

  .hp-hamburger-sns-list {
    width: 75%;
    margin-bottom: 10%;
  }

  .hp-hamburger-cta {
    display: block;
    width: 100%;
    padding: 10% 5%;
    font-size: 13px;
  }

  .hp-hamburger-cta::after {
    top: 38%;
    right: 10%;
  }

  .hp-top-footer-menu {
    padding: 16.191% 0 17.87%;
  }

  .hp-footer-menu-common {
    flex-direction: column-reverse;
    width: 92%;
    max-width: initial;
    margin: 0 auto 13.606%;
  }

  .hp-footer-menu-company-info {
    width: 100%;
    max-width: initial;
    margin-bottom: 0;
  }

  .hp-footer-menu-logo {
    width: 87.995%;
    margin-bottom: 11.832%;
  }

  .hp-footer-menu-address {
    font-size: 26px;
    margin-bottom: 1em;
    flex-direction: column;
    row-gap: 2em;
  }

  .hp-footer-menu-address-text:first-of-type {
    border-right: none;
    padding-right: 0;
    margin-right: 0;
  }

  .hp-footer-menu-tel {
    font-size: 26px;
    margin-bottom: 2em;
  }

  .hp-footer-menu-tel > span:first-of-type {
    font-size: 28px;
  }

  .hp-footer-menu-tel > span:last-of-type {
    font-size: 24px;
  }

  .hp-footer-menu-iso {
    font-size: 24px;
  }

  .hp-footer-menu-sns-container {
    width: 62.32%;
  }

  .hp-footer-menu-sns-container > a {
    width: 21.4%;
  }

  .hp-footer-menu-title {
    margin-bottom: 6.67%;
    padding-bottom: 6.67%;
  }

  .hp-footer-menu {
    width: 100%;
    max-width: initial;
    margin-bottom: 14.79%;
  }

  .hp-footer-menu-list {
    font-size: 28px;
    text-align: left;
  }

  .hp-footer-menu-list > li {
    margin-bottom: 9.023%;
  }

  .hp-footer-menu-list > li:last-of-type {
    margin-bottom: 0;
  }

  .hp-footer-menu-contact {
    font-size: 28px;
    width: 86.957%;
    margin: 0 auto 0 0;
    padding: 5.9% 0;
    border-radius: 100px;
    transition: all 0.5s ease-in-out;
    position: relative;
  }

  .hp-footer-bottom-menu-container {
    width: 92%;
    max-width: initial;
    padding-top: 13.606%;
  }

  .hp-footer-bottom-menu-title {
    font-size: 28px;
    padding-bottom: 7.24%;
    padding-left: 2em;
    width: 100%;
    position: relative;
    cursor: pointer;
  }

  /* 横線 */
  .hp-footer-bottom-menu-title::after {
    top: 18%;
    left: 0em;
    width: 0.8em;
    height: 2px;
  }

  /* 縦線（|） */
  .hp-footer-bottom-menu-title::before {
    top: 18%;
    left: 0.35em;
    width: 2px;
    height: 0.8em;
    transform: translateY(-50%);
  }

  .hp-footer-bottom-menu-list-container {
    flex-direction: column;
    font-size: 20px;
  }

  .hp-footer-bottom-menu-list {
    width: 100%;
  }

  .hp-footer-bottom-menu-list li,
  .hp-footer-bottom-menu-list h3 {
    margin-bottom: 2%;
  }

  .hp-footer-bottom-menu {
    margin-bottom: 4%;
  }

  .hp-footer-bottom-menu-list .hp-footer-bottom-menu:last-of-type {
    margin-bottom: 4%;
  }

  .hp-footer-bottom-menu-list:last-of-type .hp-footer-bottom-menu:last-of-type {
    margin-bottom: 0;
  }

  .hp-footer-copyright {
    font-size: 24px;
    line-height: 2;
  }

  .hp-footer {
    padding: 13.607% 0 8.165%;
  }

  .hp-footer-sns-container {
    max-width: 380px;
    margin: 0 auto 6.667%;
    width: 80%;
  }

  .hp-sdgs-title {
    font-size: 24px;
    line-height: 1.75;
    margin-bottom: 10.886%;
  }

  .hp-cta {
    padding: 4.667% 3.2%;
    bottom: 7.29%;
    right: 0;
    font-size: 16px;
    line-height: 1.3;
    clip-path: polygon(0 10%, 100% 0, 100% 90%, 0% 100%);
  }

  .hp-breadcrumb {
    width: 83.47%;
    margin: 2.667% auto 7.735%;
  }

  .hp-breadcrumb > ul {
    font-size: 16px;
  }
}

@media screen and (max-width: 600px) {
  .hp-hamburger-menu-container {
    padding-top: 16%;
    padding-left: 0;
    padding-right: 0;
  }

  .hp-footer-menu-list {
    font-size: 18px;
  }

  .hp-footer-menu-contact {
    font-size: 18px;
  }

  .hp-footer-menu-address {
    font-size: 16px;
  }

  .hp-footer-menu-tel {
    font-size: 16px;
  }

  .hp-footer-menu-tel > span:first-of-type {
    font-size: 20px;
  }

  .hp-footer-menu-tel > span:last-of-type {
    font-size: 14px;
  }

  .hp-footer-menu-iso {
    font-size: 15px;
  }

  .hp-footer-copyright {
    font-size: 13px;
  }

  .hp-sdgs-title {
    font-size: 14px;
  }
}

@media screen and (max-width: 560px) {
  .hp-footer-bottom-menu-title {
    font-size: 18px;
  }

  .hp-footer-bottom-menu-list-container {
    font-size: 16px;
  }
}

@media screen and (max-width: 475px) {
  .hp-hamburger-menu-list li a {
    font-size: 20px;
  }
}

/* 共通設定（非表示状態） */

.text-animate span {
  opacity: 0;
  display: inline-block;
  transform: translateY(-20px);
  animation: fadeInUpChar 0.6s ease-out forwards;
}

@keyframes fadeInUpChar {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes flicker {
  0% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  5% {
    opacity: 0.7;
    transform: translate(1px, -1px) scale(1.01);
  }
  10% {
    opacity: 0.3;
    transform: translate(-1px, 1px) scale(1.02);
  }
  15% {
    opacity: 0.9;
    transform: translate(0, 0) scale(1);
  }
  20% {
    opacity: 0.5;
    transform: translate(2px, -2px) scale(0.99);
  }
  25% {
    opacity: 0.2;
    transform: translate(-2px, 2px) scale(1.02);
  }
  30% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  40% {
    opacity: 0.8;
    transform: translate(1px, 0px) scale(1.01);
  }
  50% {
    opacity: 0.4;
    transform: translate(0px, -1px) scale(0.98);
  }
  60% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  70% {
    opacity: 0.6;
    transform: translate(-1px, 1px) scale(1.01);
  }
  80% {
    opacity: 0.3;
    transform: translate(1px, -1px) scale(1.02);
  }
  90% {
    opacity: 0.8;
    transform: translate(0, 0) scale(1);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}

.lightning-image {
  animation: flicker 2s infinite;
  will-change: opacity, transform;
}

.electric-img {
  opacity: 0;
  transform: scale(0.95) translateY(20px);
  filter: brightness(0.5);
}

.fade-in-up-on-scroll {
  opacity: 0;
  transform: translateY(40px);
}

.fade-in-left-on-scroll {
  opacity: 0;
  transform: translateX(-40px);
}

.fade-in-right-on-scroll {
  opacity: 0;
  transform: translateX(40px);
}

/* megafooter */
.footer_sitelist {
    border-top: 1px dotted #fff !important;
    margin-bottom: 30px !important;
    border-bottom: 1px dotted #fff !important;
    padding: 20px 10px !important;
}
.footer_sitelist .inner_wrap .accordion-header {
	color: #ffffff !important;}
.footer_sitelist .inner_wrap .accordion-content-inner li .accordion-content-title {
	color: #fff !important;}
.footer_sitelist .inner_wrap .accordion-content-inner li p a {
	color: #fff !important;}