/* -----共通----- */
body {
  font-size: 16px;
  font-family: "inter";
}
body a {
  text-decoration: none;
}
body .button {
  width: 300px;
  background: transparent;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-size: 1.2em;
  border: 1px solid #fff;
  padding: 30px 10px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  transition: transform 0.3s;
}
body .button::before {
  content: "";
  width: 100%;
  position: absolute;
  top: 0;
  right: -60px;
  z-index: -1;
  border-right: 60px solid transparent;
  border-bottom: 60px solid #333;
  transform: translateX(-100%);
  transition: transform ease .3s;
}
body .button:hover {
  background-color: #fff;
}
body .button a:hover {
  color: #192C55;
}
body .button:hover::before {
  transform: translateX(0);
}

body .button a {
  text-decoration: none;
  color: #fff;
}
/* ---------------------header------------------------- */
.c-header {
  align-items: center;
  background-color: #333; 
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  padding: 1rem 2rem; 
  width: 100%;
  height: auto;
  z-index: 5;
}

.c-header__logo {
  color: #fff; 
  min-width: 80px; 
  text-decoration: none;
}

.c-header__logo img {
  max-width: 180px;
}

.c-header__list {
  box-sizing: border-box;
  display: flex;
  margin: 0;
  padding: 0;
}

.c-header__list-item {
  list-style: none;
  text-decoration: none;
}

.c-header__list-link {
  color: #fff; 
  display: block;
  text-decoration: none;
  padding: 20px 10px; 
  text-align: center;
}

.c-header__list-link:hover {
  filter: opacity(0.6); 
}

.c-hamburger-menu {
  position: relative;
}

@media screen and (max-width: 1000px) {
  .c-hamburger-menu__list {
    background-color: #707070; 
    align-items: center;
    display: flex;
    flex-direction: column;
    left: 0;
    padding: 2rem;
    position: absolute;
    transform: translateX(-100%);
    transition: 0.3s;
    top: 100%;
    width: 100%;
  }

  #hamburger:checked ~ .c-hamburger-menu__list {
    transform: translateX(0%);
    transition: 0.3s;
    z-index: 600;
    /* margin-top: -15px; */
  }
  .h-b1::before {
    content: "HOME";
    display: block;
    font-size: 36px;
    color: #fff;
    text-align: center;
    padding-bottom: 8px;
  }
  .h-b2::before {
    content: "COMPANY";
    display: block;
    font-size: 36px;
    color: #fff;
    text-align: center;
    padding-bottom: 8px;
  }
  .h-b3::before {
    content: "CLEANING";
    display: block;
    font-size: 36px;
    color: #fff;
    text-align: center;
    padding-bottom: 8px;
  }
  .h-b4::before {
    content: "STATUS";
    display: block;
    font-size: 36px;
    color: #fff;
    text-align: center;
    padding-bottom: 8px;
  }
  .h-b5::before {
    content: "EXAMPLE";
    display: block;
    font-size: 36px;
    color: #fff;
    text-align: center;
    padding-bottom: 8px;
  }
  .h-b6::before {
    content: "PRICE";
    display: block;
    font-size: 36px;
    color: #fff;
    text-align: center;
    padding-bottom: 8px;
  }
  .h-b7::before {
    content: "SDGs";
    display: block;
    font-size: 36px;
    color: #fff;
    text-align: center;
    padding-bottom: 8px;
  }
  .h-b8::before {
    content: "CONTACT";
    display: block;
    font-size: 36px;
    color: #fff;
    text-align: center;
    padding-bottom: 8px;
  }
}

.c-hamburger-menu__input {
  display: none;
}

.c-hamburger-menu__bg {
  background-color: #fff; 
  cursor: pointer;
  display: none;
  height: 100vh;
  left: 0;
  opacity: 0.4; 
  position: absolute;
  top: 0;
  width: 100%;
  z-index: -1;
}

#hamburger:checked ~ .c-hamburger-menu__bg {
  display: block;
}

.c-hamburger-menu__button {
  display: none;
}

@media screen and (max-width: 1000px) {
  .c-hamburger-menu__button {
    align-items: center;
    appearance: none;
    background-color: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 5px; 
    height: 32px; 
    justify-content: center;
    width: 32px;
  }
}

.c-hamburger-menu__button-mark {
  background-color: #fff; 
  display: block;
  height: 1px;
  transition: 0.3s; 
  width: 20px; 
}

@media screen and (max-width: 1000px) {
  #hamburger:checked
    ~ .c-hamburger-menu__button
    .c-hamburger-menu__button-mark:nth-of-type(1) {
    transform: translate(2px, 1px) rotate(45deg); 
    transform-origin: 0%; 
  }
  #hamburger:checked
    ~ .c-hamburger-menu__button
    .c-hamburger-menu__button-mark:nth-of-type(2) {
    opacity: 0;
  }
  #hamburger:checked
    ~ .c-hamburger-menu__button
    .c-hamburger-menu__button-mark:nth-of-type(3) {
    transform: translate(2px, 3px) rotate(-45deg);
    transform-origin: 0%;
  }
}
@media screen and (max-width: 600px){
  .c-header__logo img {
    width: 60%;
  }
  .c-header {
    padding: 0.3rem 1rem;
  }  
}


/* ---------------------------------------------------- */
/* -----ローディング----- */
#loading {
  transition: all 3s; /*ローディングにかかる時間*/
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background-color: #333;
  z-index: 555;
}
.loaded {
  opacity: 0;
  visibility: hidden;
}
#loading-text {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  color: #999;
  width: 100px;
  height: 30px;
  margin: -7px 0 0 -45px;
  text-align: center;
  font-family: 'PT Sans Narrow', sans-serif;
  font-size: 20px;
}

#loading-content {
  display: block;
  position: relative;
  left: 50%;
  top: 50%;
  width: 170px;
  height: 170px;
  margin: -85px 0 0 -85px;
  border: 3px solid #0085FF;
}

#loading-content:after {
  content: "";
  position: absolute;
  border: 3px solid #BFBFBF;
  left: 15px;
  right: 15px;
  top: 15px;
  bottom: 15px;
}

#loading-content:before {
  content: "";
  position: absolute;
  border: 3px solid #BFBFBF;
  left: 5px;
  right: 5px;
  top: 5px;
  bottom: 5px;
}

#loading-content {
  border: 3px solid transparent;
  border-top-color: #BFBFBF;
  border-bottom-color: #BFBFBF;
  border-radius: 50%;
  -webkit-animation: loader 2s linear infinite;
  -moz-animation: loader 2s linear infinite;
  -o-animation: loader 2s linear infinite;
  animation: loader 2s linear infinite;
}

#loading-content:before {
  border: 3px solid transparent;
  border-top-color: #3E5D9F;
  border-bottom-color: #3E5D9F;
  border-radius: 50%;
  -webkit-animation: loader 3s linear infinite;
    -moz-animation: loader 2s linear infinite;
  -o-animation: loader 2s linear infinite;
  animation: loader 3s linear infinite;
}

#loading-content:after {
  border: 3px solid transparent;
  border-top-color: #69B5C5;
  border-bottom-color: #69B5C5;
  border-radius: 50%;
  -webkit-animation: loader 1.5s linear infinite;
  animation: loader 1.5s linear infinite;
    -moz-animation: loader 2s linear infinite;
  -o-animation: loader 2s linear infinite;
}

@-webkit-keyframes loaders {
  0% {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes loader {
  0% {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

#content-wrapper {
  color: #FFF;
  position: fixed;
  left: 0;
  top: 20px;
  width: 100%;
  height: 100%;
}

#header
{
  width: 800px;
  margin: 0 auto;
  text-align: center;
  height: 100px;
  background-color: #666;
}

#content
{
  width: 800px;
  height: 1000px;
  margin: 0 auto;
  text-align: center;
  background-color: #888;
}

/* ----------slider---------- */
.img-frame{
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  margin: 0 auto 100px auto;
}
@media screen and (max-width: 900px){
.img-frame{
  /* width: 100%;
  height: 100%; */
  margin: 0 auto 60px auto;
}
.img-01, .img-02, .img-03{
  background-position: 50%;  
}

}
.img-01, .img-02, .img-03{
  position: absolute;
  top:0;
  left:0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-repeat: no-repeat;
}
.img-01{
  background-image: url('../images/slider1.png');
  animation: slide-animation-01 24s infinite;
}
.img-02{
  background-image: url('../images/slider2.png');
  animation: slide-animation-02 24s infinite;
}
.img-03{
  background-image: url('../images/slider3.jpeg');
  animation: slide-animation-03 24s infinite;
}
@keyframes slide-animation-01 {
   0% {opacity: 1; transform: scale(1.0);}
 30% {opacity: 1;}
 40% {opacity: 0; transform: scale(1.15);}
 90% {opacity: 0}
100% {opacity: 1; transform: scale(1.0);}
}
@keyframes slide-animation-02 {
   0% {opacity: 0;}
 30% {opacity: 0; transform: scale(1.1);}
 40% {opacity: 1;}
 60% {opacity: 1;}
 70% {opacity: 0; transform: scale(1.0);}
100% {opacity: 0;}
}
@keyframes slide-animation-03 {
   0% {opacity: 0;}
 60% {opacity: 0;  transform: scale(1.0);}
 70% {opacity: 1;}
 90% {opacity: 1;}
100% {opacity: 0; transform: scale(1.1);}
}


/* -----トップへ戻るボタン----- */
.back-to-top {
  display: none;
  position: fixed;
  right: 5%;
  bottom: 5%;
  color: #fff;
  padding: 2rem;
  border-radius: 50%;
  display: inline-block;
  text-decoration: none;
}

.back-to-top::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: inline-block;
  width: 70px;
  height: 70px;
  background-color: #333;
  border-radius: 50%;
  z-index: -1;
  transition: background-color 0.3s; 
}

.back-to-top:hover::before {
  background-color: #555; 
}
@media screen and (max-width: 900px){
  .back-to-top {
    padding: 1rem;
    font-size: 0.8em;
  }
  
  .back-to-top::before {
    width: 50px;
    height: 50px;
    background-color: #333;
    border-radius: 50%;
  }
  }

  /* ----------------------トップページ------------------------- */
.top h3 {
  font-size: 2.2em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 60px;
  white-space: pre-line;
  line-height: 1.2em;
}

.top p {
  /* text-align: center; */
  font-size: 1.4em;
  line-height: 30px;
  max-width: 920px;
  margin-right: auto;
  margin-left: auto;
  margin-bottom: 100px;
}

.top .top-cati {
  display: flex;
  margin: 0 auto 60px auto;
  justify-content: center;
  align-items: center;
}

.top .top-cati .top-h3-small {
  font-size: 1.6em;
  font-weight: bold;
  /* text-align: center; */
  margin-bottom: 10px;
  white-space: pre-line;
  line-height: 1.2em;
}

.top .top-cati .top-h3-big {
  font-size: 2.6em;
  font-weight: bold;
  /* text-align: center; */
  margin-bottom: 10px;
  white-space: pre-line;
  line-height: 1.2em;
}
.top .top-cati .top-h3-small2 {
  font-size: 1.2em;
  font-weight: bold;
  /* text-align: center; */
  margin-bottom: 30px;
  white-space: pre-line;
  line-height: 1.2em;
}
.top .top-cati div {
  width: 40%;
}
.top .top-cati img {
  width: 50%;
  margin: 0 auto;
  display: block;
}

.top-suiso {
  background-image: url(../images/about-top.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  width: 100%;
  height: auto;
  padding-top: 100px;
  padding-bottom: 100px;
}

.top-suiso h3,.top-suiso-p {
  color: #fff;
}

.top-suiso .suiso-button a {
  color: #fff;
  font-size: 1.2em;
  font-weight: bold;
  background: transparent;
  width: 300px;
  height: 100px;
  text-align: center;
  line-height: 100px;
  border: 1px solid #fff;
  position: relative;
  z-index: 1;
  display: block;
  overflow: hidden;
  transition: .3s;
  margin-left: auto;
  margin-right: auto;
}

.top-suiso .suiso-button a::before {
  content: "";
  width: 100%;
  position: absolute;
  top: 0;
  right: -60px;
  z-index: -1;
  border-right: 60px solid transparent;
  border-bottom: 100px solid #fff;
  transform: translateX(-100%);
  transition: transform ease .3s;
}
.top-suiso .suiso-button a:hover{
  color: #192C55;
}
.top-suiso .suiso-button a:hover::before {
  transform: translateX(0);
}

.top-lp {
  background-color: #192C55;
  padding: 100px;
}

.top-lp h3 {
  color: #fff;
  text-align: center;
}

.top-lp .top-box {
  max-width: 1150px;
  margin-left: auto;
  margin-right: auto;
}

.top-lp .check_wrap {
  margin-bottom: 80px;
  padding: 40px 20px 60px;
}
.top-lp .check_wrap {
  position: relative;
  padding: 60px 20px;
  border: 5px solid #fff;
  color: #fff;
}

.top-lp .top-check_list {
  display: table;
  margin: 0 auto;
  padding: 0;
  font-size: 2em;
  font-weight: bold;
  list-style: none;
}

.top-lp .top-check_list li:not(:last-child) {
  margin-bottom: 0.25em;
}
.top-lp .top-check_list li {
  padding-left: 45px;
  background: url(../images/top-check.png) no-repeat left center;
  font-weight: lighter;
}
.top-lp li {
  line-height: 1.8;
}


.top-nav {
  display: block;
}

.top-nav .top-flex {
  display: flex;
  gap: 0;
  justify-content: center;
}
.top-nav .top-flex .top-flex-img {
  position: relative;
  width: 120%;
}

.top-nav .top-flex .top-flex-img a {
  display: block;
  position: relative;
  overflow: hidden;
}

.top-nav .top-flex .top-flex-img img {
  width: 120%;
}

.top-nav .top-flex .top-flex-img h4 {
  position:absolute;
  color: #fff;
  font-size: 2em;
  letter-spacing: 0.2em;
  left: 0;
  top: 100px;
  z-index: 1;
  width: 100%;
  margin: 0;
  text-align: center;
}
.top-nav .top-flex .top-flex-img a:hover {
  filter: opacity(0.6);
}

.top-Example {
  margin-top: 100px;
  margin-bottom: 100px;
}

.top-Example h5 {
  font-size: 1.6em;
  font-weight: normal;
  margin-bottom: 30px;
  width: 1100px;
  margin-right: auto;
  margin-left: auto;
}

.top-Example .top-Example-box {
  display: flex;
  flex-wrap: wrap;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  justify-content: space-between;
  margin-bottom: 60px;
}

.top-Example .top-Example-box img {
  width: 33.3%;
}

.top-Example .Example-button a {
  color: #333;
  font-size: 1.2em;
  font-weight: bold;
  background: transparent;
  width: 300px;
  height: 100px;
  text-align: center;
  line-height: 100px;
  border: 1px solid #333;
  position: relative;
  z-index: 1;
  display: block;
  overflow: hidden;
  transition: .3s;
  margin-left: auto;
  margin-right: auto;
}

.top-Example .Example-button a::before {
  content: "";
  width: 100%;
  position: absolute;
  top: 0;
  right: -60px;
  z-index: -1;
  border-right: 60px solid transparent;
  border-bottom: 100px solid #333;
  transform: translateX(-100%);
  transition: transform ease .3s;
}
.top-Example .Example-button a:hover{
  color: #fff;
}
.top-Example .Example-button a:hover::before {
  transform: translateX(0);
}

.contact-box {
  background-color: #192C55;
  padding: 100px;
}

.contact-box h6 {
  color: #fff;
  font-size: 2.4em;
  text-align: center;
  margin-bottom: 60px;
}

.contact-box .contact-p {
  color: #fff;
  font-size: 1.4em;
  text-align: center;
  margin-bottom: 40px;
  line-height: 30px;
}

.contact-box .contact-button a {
  color: #fff;
  font-size: 1.2em;
  font-weight: bold;
  background: transparent;
  width: 300px;
  height: 100px;
  text-align: center;
  line-height: 100px;
  border: 1px solid #fff;
  position: relative;
  z-index: 1;
  display: block;
  overflow: hidden;
  transition: .3s;
  margin-left: auto;
  margin-right: auto;
}

.contact-box .contact-button a::before {
  content: "";
  width: 100%;
  position: absolute;
  top: 0;
  right: -60px;
  z-index: -1;
  border-right: 60px solid transparent;
  border-bottom: 100px solid #fff;
  transform: translateX(-100%);
  transition: transform ease .3s;
}
.contact-box .contact-button a:hover{
  color: #192C55;
}
.contact-box .contact-button a:hover::before {
  transform: translateX(0);
}

/* -----Footer----- */
footer .footer-nav {
  width: 100%;
  height: auto;
  line-height: 90px;
  background-color: #F4F4F4;
  padding: 30px 10px;
}

footer .footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  max-width: 1078px;
  margin-left: auto;
  margin-right: auto;
}

footer .footer-nav ul li {
  list-style: none;
  line-height: 20px;
  font-size: 0.8em;
}

footer .footer-nav ul li:last-child {
  border-right:none;
}

footer .footer-nav ul li a{
  display:block;
  padding:0 5px 0 5px;
  text-decoration: none;
  color: #000;
  }

footer .footer-nav ul li a:hover{
  filter: opacity(0.6);
}

footer .footer-box {
  width: 100%;
  height: auto;
  background-color: #333;
  padding-top: 30px;
  padding-bottom: 30px;
}

footer .footer-box img {
  margin: auto;
  display: block;
  max-width: 280px;
  height: auto;
}

footer .footer-box address {
  text-align: center;
  color: #fff;
  margin-top: 30px;
  margin-bottom: 20px;
}

footer .footer-box p {
  color: #fff;
  text-align: center;
  margin-bottom: 20px;
}

footer .footer-box p a {
  text-decoration: none;
  color: #fff;
}

footer .footer-box small p {
  font-size: 0.8em;
  margin-top: 10px;
  /* padding-bottom: 20px; */
}

@media screen and (max-width:1100px) {
  header .header-nav {
    width: 100%;
    height: 100%;
  }
  header .header-nav h1 img {
    width: 90%;
    height: auto;
    margin: auto;
  }

  .top .top-cati .top-h3-small {
    font-size: 1.4em;
    margin-bottom: 10px;
    white-space: pre-line;
    line-height: 1.2em;
  }
  
  .top .top-cati .top-h3-big {
    font-size: 2.2em;
    margin-bottom: 10px;
    white-space: pre-line;
    line-height: 1.2em;
  }
  .top .top-cati .top-h3-small2 {
    font-size: 1em;
    margin-bottom: 30px;
    white-space: pre-line;
    line-height: 1.2em;
  }

  .top-Example h5 {
    margin-left: 20px;
    width: 80%;
  }
  
  .top-Example .top-Example-box {
    display: flex;
    flex-wrap: wrap;
    margin-left: auto;
    margin-right: auto;
    justify-content: space-between;
    }
    .top-Example .top-Example-box img {
      width: 30%;
    }
}

@media screen and (max-width:900px) {
  .top h3 {
    font-size: 2em;
    margin-bottom: 40px;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
  }  
  .top p {
    width: 80%;
    margin-right: auto;
    margin-left: auto;
  }
  .top .top-cati {
    display: block;
    margin: 0 auto 30px auto;
  }
  .top .top-cati div {
    width: 100%;
  }
  .top-lp {
    padding:40px;
  }
  .top-lp .top-box {
    width: 100%;
  }
  .top-lp .top-box .row {
    margin-top: 0px;
  }
  .top-lp .check_wrap {
    margin-bottom: 80px;
    padding: 40px 20px 60px;
  }
  .top-lp .check_wrap {
    position: relative;
    padding: 60px 10px;
  }
  .top-lp .top-check_list {
    font-size: 1.6em;
  }
  .top-lp .top-next {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    bottom: -33px;
    left: calc(50% - 95px);
    width: 190px;
    height: 70px;
    background: #fff;
    color: #192C55;
    font-size: 40px;
    font-weight: bold;
  }
  .top-lp .top-box1 .top-lp-p {
    font-size: 1.8em;
    margin-bottom: 10px;
  }
  .top-lp .top-box1 .top-lp-psmall {
    color: #fff;
    font-size: 1em;
  }
  footer .footer-nav ul {
    display: block;
  }
}
@media screen and (max-width:600px) {
  .top figure img {
    margin-bottom: 60px;
  }  
  .top p {
    font-size: 1em;
    line-height: 20px;
    margin-bottom: 60px;
  }
  .top h3 {
    font-size: 1.6em;
    margin-bottom: 40px;
  }  
  .top .top-cati .top-h3-small {
    font-size: 1em;
    margin-bottom: 10px;
    white-space: pre-line;
    line-height: 1.2em;
  }
  
  .top .top-cati .top-h3-big {
    font-size: 1.8em;
    margin-bottom: 10px;
    white-space: pre-line;
    line-height: 1.2em;
  }
  .top .top-cati .top-h3-small2 {
    font-size: 0.8em;
    margin-bottom: 30px;
    white-space: pre-line;
    line-height: 1.2em;
  }
  .top-lp {
    padding-top: 30px;
    padding-bottom: 10px;
    padding-left: 20px;
    padding-right: 20px;
  }
  .top-lp .top-box {
    width: 100%;
  }
  .top-lp .top-box .row {
    margin-top: 0px;
  }
  .top-lp .check_wrap {
    margin-bottom: 80px;
    padding: 40px 20px 60px;
  }
  .top-lp li {
    line-height: 1.5;
  }  
  .top-lp .check_wrap {
    position: relative;
    padding: 30px 10px;
  }
  
  .top-lp .top-check_list {
    font-size: 1.1em;
  }
  .top-lp .top-next {
    bottom: -33px;
    left: calc(50% - 55px);
    width: 100px;
    height: 40px;
    background: #fff;
    color: #192C55;
    font-size: 24px;
    font-weight: bold;
  }
  
  .top-lp .top-next::after {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    top: 98%;
    width: 0;
    height: 0;
    border: solid transparent;
    border-top-color: #fff;
    border-width: 25px 50px;
  }
    .top-lp .top-box1 .top-lp-p {
    font-size: 1.4em;
    margin-bottom: 10px;
    line-height: 24px;
  }
  .top-nav .top-flex .top-flex-img h4 {
    color: #fff;
    font-size: 1.4em;
    letter-spacing: 0em;
    top: 30px;
  }

  .top-Example {
    margin-top: 60px;
    margin-bottom: 60px;
  }

  .top-suiso .suiso-button a,
  .top-Example .Example-button a,
  .contact-box .contact-button a{
    font-size: 1em;
    width: 200px;
    height: 60px;
    line-height: 60px;
  }
    
  .contact-box {
    padding: 40px;
  }
  .contact-box h6 {
    margin-bottom: 30px;
  }
  .contact-box .contact-p {
    font-size: 1.1em;
    line-height: 24px;
    margin-bottom: 20px;
  }
  footer .footer-box img {
    width: 70%;
    height: auto;
  }
}


/* ------------------------------------------------------ */

/* -----------------------共通-------------------------- */
h2,h3,li,table {
  opacity: 0; /* 初めは透明に設定 */
  /* transform: translateY(100%); 下からスライドするために位置を下に設定 */
  animation: fadeInFromBottom 1s forwards; /* フェードインアニメーションの設定 */
  animation-timeline: view(block);
  animation-range: entry 25% cover 50%;
}

@keyframes fadeInFromBottom {
  to {
    opacity: 1; /* アニメーション終了時に完全に表示 */
    transform: translateY(0); /* アニメーション終了時の位置 */
  }
}
.top-image {
  position: relative;
  margin-bottom: 100px;
}
.top-image img {
  width: 100%;
  height: auto;
  margin-top: -30px;
}
.h1-en {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%,-50%);
  text-align: center;
  color: rgba(255,255,255,0.8);
  font-size: 600%;
  letter-spacing: 0.1em;
  font-family: "ivymode", sans-serif;
  font-weight: 700;
  text-shadow: rgba(0,0,0,0.1) 4px 4px 3px;
  z-index: 1;
}
.h1-ja {
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%,-50%);
  text-align: center;
  color: #fff;
  font-size: 280%;
  letter-spacing: 0.1em;
  font-family: "ivymode", sans-serif;
  font-weight: 700;
  z-index: 1;
}

h2 {
  max-width: 900px;
  color: #00072E;
  font-size: 2.4em;
  margin-bottom: 30px;
  margin-left: auto;
  margin-right: auto;
}

.kyoutu-p {
  max-width: 900px;
  font-size: 1.6em;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 60px;
  line-height: 34px;
}

@media screen and (max-width:1100px) {
  .h1-en {
    font-size: 500%;
  }
  .h1-ja {
    font-size: 220%;
  }
  
}

@media screen and (max-width:950px) {
  .h1-en {
    font-size: 400%;
  }
  .h1-ja {
    font-size: 160%;
  }
   h2 {
    width: 90%;
    font-size: 2em;
  }
  
  .kyoutu-p {
    width: 90%;
    font-size: 1.4em;
    line-height: 32px;
  }

}
@media screen and (max-width:700px) {
  .top-image {
    margin-bottom: 60px;
  }
   .h1-en {
    font-size: 300%;
  }
   .h1-ja {
    font-size: 120%;
  }

}
@media screen and (max-width:610px) {
   .h1-en {
    font-size: 260%;
  }
   .h1-ja {
    font-size: 90%;
  }
   h2 {
    font-size: 1.4em;
  }
  .kyoutu-p {
    font-size: 1em;
    line-height: 24px;
  }
}

.bg-gray {
  background-color: #BFBFBF;
  width: 100%;
  height: auto;
  padding-top: 60px;
  padding-bottom: 60px;
}
.bg-gray .p-white {
  color: #fff;
  font-weight: bold;
  font-size: 1.6em;
  line-height: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

@media screen and (max-width:900px) {
  .bg-gray .p-white {
    font-size: 1.2em;
    line-height: 40px;
    width: 90%;
  }
}
  @media screen and (max-width:600px) {
    .bg-gray .p-white {
      font-size: 1em;
      line-height: 26px;
    }
}




/* ------------------------------------------------------ */

/* ---------------------会社案内-------------------------- */

.company table {
  width: 100%;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 60px;
}

.company table tr {
  width: 100%;
  height: auto;
  border-bottom: 2px dotted #BFBFBF;
  font-size: 1.2em;
}

.company table tr th {
  text-align: center;
  line-height: 60px;
}

.company table tr td {
  padding-left: 10px;
}

.company table tr td:last-child {
  padding-bottom: 20px;
}

.company table tr td a {
  color: #000;
}

.company-map {
  width: 100%;
  margin-bottom: 100px;
}

.company .map {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}

.company-small-p {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: right;
  margin-top: 10px;
}

.company .company-map p a{
  color: #000;
}
.company .company-map p a:hover {
  filter: opacity(0.6);
}



@media screen and (max-width:950px) {
  .company .map {
    width: 90%;
  }
  .company-small-p {
    width: 90%;
  }
}
@media screen and (max-width:700px) {
  .company table {
    width: 90%;
  }
}
@media screen and (max-width:610px) {
  .company .map {
    width: 370px;
    height: 150px;
  }
}
@media screen and (max-width:450px) {
  .company table tr th{
    line-height: 40px;
  }
  .company table tr th,
  .company table tr td{
    display: block;
    text-align: center;
  }
}
/* ------------------------------------------------------ */



/* ----------------水素カーボンクリーニング-------------------- */
.about-p {
  font-weight: bold;
  margin-bottom: 20px;
}

.about-api img {
  display: block;
  width: 900px;
  height: auto;
  margin-right: auto;
  margin-left: auto;
  margin-bottom: 100px;
}

.before-after {
  max-width: 800px;
  height: auto;
  margin-left: auto;
  margin-right: auto;
}
.before-after div {
  margin-bottom: 100px;
}

.about-background {
  max-width: 900px;
  height: auto;
  margin: 0 auto 30px auto;
  background-color: #192C55;
  font-size: 1.8em;
  font-weight: bold;
  color: #fff;
  line-height: 36px;
  padding: 50px 30px;
  border-radius: 20px;
}

.about-kouka ul {
  width: 900px;
  margin-right: auto;
  margin-left: auto;
  line-height: 60px;
  font-size: 1.6em;
  margin-bottom: 100px;
  padding-left: 30px;
}

@media screen and (max-width:950px) {
  .about-kouka ul {
    width: 90%;
    font-size: 1.4em;
  }
  .about-background {
    width: 90%;
    height: auto;
    margin: 0 auto 30px auto;
    background-color: #192C55;
    font-size: 1.4em;
    font-weight: bold;
    color: #fff;
    line-height: 32px;
    padding: 40px 20px;
  }
  .about-api img {
    width: 100%;
    margin-bottom: 60px;
  }
  .before-after div {
    margin-bottom: 60px;
  }
  .before-after div img {
    width:90%;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
}
@media screen and (max-width:650px) {
  .about-api img {
    width: 100%;
    height: auto;
    margin-bottom: 30px;
  }
  .about-kouka ul {
    font-size: 1.2em;
    line-height: 30px;
  }
  .about-background {
    font-size: 1.2em;
    line-height: 32px;
    padding: 20px 15px;
  }

}
@media screen and (max-width:450px) {
  .about-kouka ul {
    font-size: 1em;
    line-height: 30px;
    padding-left: 5px;
  }
  .about-background {
    font-size: 1em;
    line-height: 28px;
  }
}



/* ------------------------------------------------------ */

/* ---------------------施工の様子-------------------------- */
.situation-background {
  /* width: 100%;
  height: 600px; */
  background-image: url(../images/background-gray1.png), 
  url(../images/background-gray2.png), url(../images/background-gray1.png);
  background-repeat: no-repeat, no-repeat, no-repeat;
  background-position:
    top,
    center,
    bottom;
    background-size: contain;
    margin-bottom: 100px;
}
@media screen and (max-width:850px) {
  .situation-background {
    background-image: none;
  }
}

.situation-api img {
  display: block;
  margin: auto;
  margin-bottom: 100px;
}
.situation-box {
  display:flex;
  flex-direction: row;
  justify-content: space-between;
  margin-bottom: 60px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.text {
  width: 40%;
  font-size: 1.4em;
  line-height: 30px;
  margin: auto;
}


.pict {
  width: 40%;
  margin-left: auto;
  margin-right: auto;
}

.pict img {
  width: 100%;
  height:auto;
}

@media screen and (max-width:900px) {
  .situation-api img {
  width: 100%;
  }
  .text {
    font-size: 1em;
    line-height: 22px;
  }
}

/* ------------------------------------------------------ */

/* ---------------------施工事例-------------------------- */
.example-bigbox {
  margin-bottom: 100px;
}
.example-bigbox .example-tittle-box {
  width: 900px;
  height: auto;
  margin: 0 auto 60px auto
}
.example-bigbox .example-tittle-box img {
  width: 900px;
  height: auto;
  margin-bottom: 10px;
}
.example-bigbox .example-tittle-box p {
  font-size: 1.4em;
}
.only-sp {
  display:none;
}
.example-box {
  max-width: 900px;
  margin: 0 auto; 
  margin-bottom: 60px;
}
.example-box ul {
  display: flex;
  justify-content: space-around;
}
.example-box ul li {
  width: 45%;
  list-style: none;
}
.example-box ul img {
  width: 100%;
  margin-bottom: 10px;
}
.example-box ul li p {
  font-size: 1.2em;
  line-height: 30px;
}
.example-box ul li p span {
  font-size: 1.4em;
}

@media screen and (max-width:900px) {
  .example-bigbox {
    margin-bottom: 100px;
  }
  .example-bigbox .example-tittle-box {
    width: 90%;
    height: auto;
    margin: 0 auto 60px auto
  }
  .example-bigbox .example-tittle-box img {
    width: 100%;
    height: auto;
    margin-bottom: 10px;
  }
  .example-bigbox .example-tittle-box p {
    font-size: 1.2em;
  }
  .example-box ul li p {
    font-size: 1em;
    line-height: 24px;
  }
  .example-box ul li p span {
    font-size: 1.2em;
  }
}
@media screen and (max-width:700px) {
  .example-bigbox .example-tittle-box p {
    font-size: 1em;
    line-height: 20px;
  }
  .example-box {
    max-width: none; 
    width: 100%; 
    margin: 0 auto;
  }
  .example-box ul {
    display: block;
  }
  .example-box ul li {
    width: 90%;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 60px;
  }
  .only-pc {
    display: none;
  }
  .only-sp {
    display: block
  }
}
/* ------------------------------------------------------ */

/* -----------------------料金---------------------------- */
.price table {
  max-width: 900px;
  margin: 0 auto 60px auto;
}
.price table tr th {
  width:300px;
  line-height: 80px;
  color: #fff;
  font-weight: bold;
  font-size: 1.4em;
  background-color: #192C55;
  text-align: center;
  border: 1px solid #fff;
}
.price table tr td {
  text-align: center;
  /* padding-top: 25px; */
  line-height: 60px;
  font-size: 1.2em;
  border: 1px solid #B0B0B0;
}
.price table tr td:last-child {
  font-weight: bold;
  font-size: 1.8em;
}
.price table tr:nth-child(odd) {
  background-color: #EAE8E8;
}
.price .price-syuttyou {
  max-width: 900px;
  margin: 0 auto 60px auto;
  font-size: 1.4em;
  line-height: 26px;
}
.price-p-bold {
  font-size: 1.2em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 10px;
}
@media screen and (max-width:900px) {
  .price table {
    width: 90%;
    margin: 0 auto 30px auto;
  }
  .price table tr th {
    width: 30%;
    font-size: 1.4em;
  }
  .price table tr td {
    font-size: 1.2em;
  }

  .price table tr td:last-child {
    font-weight: bold;
    font-size: 1.6em;
  }
  .price .price-syuttyou {
    width: 90%;
    margin: 0 auto 40px auto;
    font-size: 1.2em;
    line-height: 22px;
  }
  .price-p-bold {
    font-size: 1em;
  }
}
@media screen and (max-width:600px) {
  .price table tr th {
    font-size: 1em;
    line-height: 50px;
  }
  .price table tr td {
    font-size: 0.7em;
    line-height: 50px;
  }
  .price table tr td:last-child {
    font-size: 1.2em;
  }
  .price-p-bold {
    font-size: 1em;
  }
}

/* ------------------------------------------------------ */

/* --------------------よくある質問------------------------ */
.faq .faq-box {
  margin-bottom: 100px;
}
.faq .faq-box h2 {
  font-family: "Castoro", serif;
  font-weight: 400;
  font-style: normal;
  font-size: 2.6em;
}
.faq .faq-box ul {
  max-width: 900px;
  margin: 0 auto 60px auto;
  padding-bottom: 30px;
  border-bottom: 2px dotted #BFBFBF;
}
.faq .faq-box ul li {
  list-style: none;
  font-size: 1.2em;
  margin-bottom: 20px;
}
.faq .faq-box ul li:last-child {
  font-weight: bold;
}
.faq .faq-box ul li span {
  font-family: "Castoro", serif;
  font-weight: normal;
  font-style: normal;
  font-size: 1.6em;
  margin-right: 10px;
}
@media screen and (max-width:900px) {
  .faq .faq-box h2 {
    font-family: "Castoro", serif;
    font-weight: 400;
    font-style: normal;
    font-size: 2.4em;
  }
  .faq .faq-box ul {
    width: 90%;
    padding-bottom: 20px;
  }
  }
@media screen and (max-width:600px) {
  .faq .faq-box {
    margin-bottom: 60px;
  }
  .faq .faq-box ul {
    padding-bottom: 10px;
  }
  .faq .faq-box ul li {
    list-style: none;
    font-size: 1em;
    margin-bottom: 20px;
  }
  .faq .faq-box ul li span {
    font-size: 1.4em;
    margin-right: 5px;
  }
  }

/* ------------------------------------------------------ */

/* -------------------お問い合わせ--ー---------------------- */
.contact .contact-border {
  max-width: 800px;
  margin: 0 auto 100px auto;
  border-top: 1px solid #BFBFBF;
  border-bottom: 1px solid #BFBFBF;
  padding: 60px 0;
  font-size: 1.6em;
  text-align: center;
}
.contact .contact-border .contact-telflex {
  display: flex;
  justify-content: space-around;
  margin-bottom: 30px;
}
.contact .contact-border .contact-telflex .contact-iconflex {
  display: flex;
  align-items: center;
}
.contact .contact-border .contact-telflex .contact-iconflex a {
  text-decoration: none;
  color: #000;
}
.contact .contact-border .contact-telflex .contact-iconflex p {
  padding-left: 20px;
}
.contact .contact-border .contact-hours {
  display: flex;
  margin-left: 10%;
  margin-bottom: 30px;
}
.contact .contact-border .contact-hours p {
  margin-left: 15%;
}

.Form-Btn:hover {
  filter: opacity(0.6);
}
@media screen and (max-width:900px) {
  .contact .contact-border {
    width: 90%;
    font-size: 1.4em;
  }
  }
@media screen and (max-width:600px) {
  .contact .contact-border {
    width: 90%;
    font-size: 1em;
    margin: 0 auto 60px auto;
    padding: 40px 0;
  }
  .contact .contact-border .contact-telflex {
    display: block;
    margin-bottom: 30px;
    text-align: center;
  }
  .contact .contact-border .contact-telflex .contact-iconflex {
    margin-bottom: 10px;
  }
  .contact .contact-border .contact-telflex .contact-iconflex p {
    padding-left: 20px;

  }
  .contact .contact-border .contact-hours {
    display: block;
    margin-left: 5%;
    margin-bottom: 30px;
    text-align: left;
  }
  .contact .contact-border .contact-hours p {
    margin-left: 15%;
  }
  .contact .contact-border .contact-others {
    text-align: left;
  }
  .contact-iconflex img {
    margin-left:10px;
  }
}
/* -----コンタクトフォーム----- */
.contact form {
  max-width: 650px;
  margin: 0 auto 100px auto;
}
.contact form .Form-Item-box {
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.contact form .form-block-big {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.contact form .form-block-small {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.contact form label {
  margin-right: 20px;
}
.contact form .Form-Item-Label-Required {
  color: red;
  margin-left: 2%;
  font-size: 0.8em;
  font-weight: normal;
}
.contact form .Form-Item-Label {
  width: 50%;
  font-weight: bold;
  font-size: 1.2em;
}
.contact form .Form-Item-Label- {
  width: 650px;
  font-weight: bold;
  font-size: 1.2em;
  margin-bottom: 10px;
}
.contact .Form-Item-Label-ra {
  display: flex;
  align-items: center;
  margin: 8px 20px 5px 5px;
}
.contact form .form-block {
  display: block;
  margin-bottom: 20px;
}
.contact form .form-block small {
  margin-top: 10px;
  font-size: 0.8em;
}
.contact form .co {
  width: 15px;
  height: 15px;
}
.contact form Input#text {
  margin-top: 10px;
}
.contact form .textbox {
  border: 1px solid #ddd;
  border-radius: 6px;
  padding-left: 1em;
  padding-right: 1em;
  height: 48px;
  flex: 1;
  width: 300px;
  background: #eaedf2;
  font-size: 1em;
}
.contact-display-block {
  display: block;
}
/* .form-block-big {
  display: flex;
  
} */
.contact form .Form-Item-Label-Required::after {
  content: "\A"; /* 改行の挿入 */
  white-space: pre; /* contentの改行コード(\A)が有効になる */
}
@media screen and (max-width: 650px) {
  .contact form {
    width: 90%;
    margin-left: auto;
    margin-right: auto;
  } 
  .contact form .Form-Item-box {
    display: block; /* 画面が小さい場合は、要素を縦に並べる */
  }
  .contact form .Form-Item-Label {
    width: 80%;
    font-size: 1em;
    margin-bottom: 20px;
  }
  
  /* .contact form label, .contact form .Form-Item-Label {
    width: 80%;
    font-size: 1em;
    height: auto; 
    margin-bottom: 40px;
  } */
  .contact form .Form-Item-Label- {
    width: 80%;
    font-size: 1em;
    margin-top: 40px;
  }
  .contact form .textbox {
    margin-top: 15px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .contact form .co {
    margin-top: -5px;
  }
  .contact form .Form-Item-Label-Required {
    margin-left: 1%;
  }
  .contact form .form-block small {
    font-size: 0.6em;
  }
}
@media screen and (max-width: 480px) {
  .Form-Item-Input {
    margin-left: 0;
    margin-top: 18px;
    height: 40px;
    flex: inherit;
    font-size: 15px;
  }
}
/* 送信ボタン */
.Form-Btn {
  margin-top: 32px;
  margin-left: auto;
  margin-right: auto;
  width: 200px;
  display: block;
  letter-spacing: 0.2em;
  background: #000F5B;
  color: #fff;
  font-weight: bold;
  font-size: 1.2em;
  line-height: 45px;
}
@media screen and (max-width: 480px) {
  .Form-Btn {
    margin-top: 24px;
    padding-top: 8px;
    padding-bottom: 8px;
    width: 160px;
    font-size: 16px;
  }
}
/* プライバシーチェック */
label a{
  color: #000;
  border-bottom: 1px solid #000;
}

/* -----確認ページ----- */
.confirmation-p {
  font-size: 1.2em;
  color: #333;
}
.button-back {
  margin-top: 30px;
  width: 160px;
  height: auto;
  margin: 30px auto 30px auto;
}
.button-back button {
  padding: 10px 30px 10px 30px;
  border: none;
  box-shadow: 2px 2px #bfbfbf;
}

/* -----入力エラー----- */
.contact form .textbox-er {
  border: 1px solid red;
  border-radius: 6px;
  padding-left: 1em;
  padding-right: 1em;
  height: 48px;
  flex: 1;
  width: 100%;
  width: 300px;
  background: #FAE3E2;
  font-size: 1em;
  /* margin-bottom: 10px  */
}
.er-messerge {
  color: red;
  font-size: 1em;
  margin-top: 10px;
}
@media screen and (max-width: 650px) {
  .contact form .textbox-er {
    margin-top: 15px;
    width:100%;
    margin-left: auto;
    margin-right: auto;
  }
}

/* -----サンクスページ----- */
.thanks-p {
  max-width: 900px;
  font-size: 1.6em;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 100px;
  line-height: 36px;
}
@media screen and (max-width:950px) {
  .thanks-p {
    width: 90%;
    font-size: 1.4em;
    line-height: 26px;
  }
}

@media screen and (max-width:610px) {
  .thanks-p {
    font-size: 1em;
    line-height: 22px;
  }
}
/* ------------------------------------------------------ */

/* -----------------プライバシーポリシー---------------------- */
.privacy .privacy-box .privacy-h1 {
  max-width: 875px;
  color: #00072E;
  font-size: 1.6em;
  font-weight: bold;
  margin: 0 auto 10px auto;
  padding-bottom: 10px;
  border-bottom: 1px solid #B0B0B0;
}
.privacy .privacy-box .privacy-p {
  max-width: 875px;
  font-size: 1.2em;
  line-height: 30px;
  margin: 0 auto 60px auto;
}
.privacy .privacy-box .privacy-p a {
  text-decoration: none;
  color: #000;
}
.privacy .privacy-box .privacy-p:last-child {
  margin-bottom: 120px;
}

@media screen and (max-width:900px) {
  .privacy .privacy-box .privacy-h1 {
    width: 90%;
    font-size: 1.4em;
    margin: 0 auto 10px auto;
  }
  .privacy .privacy-box .privacy-p {
    width: 90%;
    font-size: 1em;
    line-height: 26px;
    margin: 0 auto 60px auto;
  }
  .privacy .privacy-box .privacy-p:last-child {
    margin-bottom: 100px;
  }
}
@media screen and (max-width:600px) {
  .privacy .privacy-box .privacy-h1 {
    width: 90%;
    font-size: 1.2em;
    font-weight: bold;
    margin: 0 auto 10px auto;
    padding-bottom: 10px;
    border-bottom: 1px solid #B0B0B0;
    }
}

/* ------------------------------------------------------ */

/* -----------------SDGsー---------------------- */
.sdgs-contents img {
  max-width: 900px;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 120px;
}
.sdgs-contents .sdgs-h3 {
  font-size: 2em;
  font-weight: bold;
  color: #00072E;
  border-bottom: 3px solid #bbb;
  padding-bottom: 20px;
  max-width: 900px;
  margin-bottom: 60px;
  margin-left: auto;
  margin-right: auto;
}
.sdgs-contents .sdgs-icon {
  width: 400px;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 60px;
}
.sdgs-contents .sdgs-p {
  max-width: 900px;
  font-size: 1.6em;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 160px;
  line-height: 34px;
}
@media screen and (max-width:900px) {
  .sdgs-contents img {
    width: 95%;
  }
  .sdgs-contents .sdgs-h3 {
    font-size: 1.6em;
    width: 90%;
  }
  .sdgs-contents .sdgs-p {
    width: 90%;
    font-size: 1.4em;
    margin-bottom: 120px;
    line-height: 34px;
  }
}
@media screen and (max-width:600px) {
  .sdgs-contents .sdgs-icon {
    width: 300px;
  }
}
@media screen and (max-width:450px) {
  .sdgs-contents .sdgs-p {
    width: 90%;
    font-size: 1.2em;
    margin-bottom: 100px;
    line-height: 30px;
  }
}
/* ------------------------------------------------------ */