@charset "utf-8";

body {
  background-color: var(--color-alternate);
}

header {
  overflow: hidden;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-pc);
  z-index: 11;
  background-color: #fff;
}

main {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding-top: var(--header-pc);
}

.hidden {
  display: none !important;
}

.header-line {
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 15px;
  background-color: var(--color-font);
}

.header-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 100px;
  padding: 0 var(--gap-pc);
  margin-top: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  overflow: hidden;
  position: relative;
  width: auto;
  height: var(--logo-pc);
}

.mobile-panel {
  overflow: hidden;
  position: fixed;
  top: -100vh;
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-sp));
  background-color: var(--color-gray);
  color: #fff;
  z-index: 10;
  transition: all 0.5s ease;
}

.mobile-panel.active {
  top: var(--header-sp);
}

.mobile-panel-content {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

ul.mobile-menu {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

ul.mobile-menu li {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 44px;
  padding: 0 var(--gap-sp);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  box-sizing: border-box;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 42px;
  color: #fff;
  transition: all 0.25s ease;
}

ul.mobile-menu li a {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

ul.mobile-menu li:hover {
  background-color: rgba(255, 255, 255, 0.09);
}

nav.header-nav {
  overflow: hidden;
  position: relative;
  width: auto;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
}

ul.nav-menu {
  overflow: hidden;
  position: relative;
  width: auto;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  font-weight: 500;
}

ul.nav-menu li {
  overflow: hidden;
  position: relative;
  width: max-content;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  font-size: 1.5rem;
  font-weight: 500;
}

ul.nav-menu li a {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-arrow {
  overflow: hidden;
  position: relative;
  width: 10px;
  height: 10px;
  margin-left: 8px;
  background-image: url(../images/nav_01.svg);
  background-size: 10px;
  background-position: center;
  background-repeat: no-repeat;
}

ul.nav-menu li.active,
ul.nav-menu li:hover {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
}

ul.nav-menu li.active .nav-arrow,
ul.nav-menu li:hover .nav-arrow {
  background-image: url(../images/nav_02.svg);
}

button.button-contact {
  overflow: hidden;
  position: relative;
  width: 150px;
  height: 48px;
  padding: 0 1.5em;
  border: 2px solid var(--color-primary);
  box-sizing: border-box;
  border-radius: 24px;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1;
  text-align: center;
  transition: all 0.25s ease;
}

button.button-contact.active,
button.button-contact:hover {
  background-color: var(--color-primary);
  color: #fff;
}

section#key-visual {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 110px 0 88px 0;
}

.key-visual-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.key-visual-container.no-column {
  flex-direction: initial !important;
}

.key-visual-content {
  overflow: hidden;
  position: relative;
  width: 535px;
  height: auto;
  padding-left: var(--gap-pc);
  padding-right: var(--gap-pc);
  margin-left: var(--gap-pc);
}

p {
  overflow: visible;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.8;
}

section#key-visual p {
  margin-top: 32px;
}

h2 {
  overflow: visible;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.3;
  margin-top: 16px;
}

section#key-visual h2 {
  font-size: 4.8rem;
}

h3 {
  overflow: visible;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-font);
  padding-left: 80px;
  white-space: nowrap;
}

h3::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: 50%;
  left: 0;
  width: 60px;
  height: 1px;
  background-color: var(--color-primary);
}

.key-visual-movie {
  overflow: hidden;
  position: relative;
  width: calc(100% - 535px);
  height: auto;
}

.movie {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 56.25%;
}

.movie video {
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

button.button-primary {
  overflow: hidden;
  position: relative;
  width: 220px;
  height: 60px;
  border: 2px solid var(--color-primary);
  box-sizing: border-box;
  border-radius: 30px;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1;
  background-color: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 5px 5px 25px;
  margin-top: 48px;
  gap: 11px;
  transition: all 0.25s ease;
}

button.button-primary .circle {
  overflow: hidden;
  position: relative;
  width: 50px;
  height: 50px;
  border: 2px solid var(--color-secondary);
  box-sizing: border-box;
  border-radius: 50%;
  background-image: url(../images/arrow_02.svg);
  background-size: 30px;
  background-position: center;
  background-repeat: no-repeat;
  transition: all 0.25s ease;
}

button.button-primary:hover {
  border-color: var(--color-secondary);
  background-color: var(--color-secondary);
}

button.button-primary:hover .circle {
  border-color: var(--color-primary);
}

.container {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gap-pc);
}

.wrapper {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  max-width: var(--wrapper);
  margin: 0 auto;
}

.key-visual-logo {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 44px;
  margin-top: 33px;
}

.key-visual-logo h4 {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.75;
  color: var(--color-font);
}

ul.key-visual-logo-list {
  overflow: hidden;
  position: relative;
  width: max-content;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 44px;
}

ul.key-visual-logo-list li {
  overflow: hidden;
  position: relative;
  width: 55px;
  height: 55px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.key-visual-logo-list li img {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

ul.key-point-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 44px;
  gap: 44px;
}

ul.key-point-list li {
  overflow: hidden;
  position: relative;
  width: 264px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-direction: column;
  text-align: center;
}

ul.key-point-list.strength li {
  width: 216px;
}

ul.key-point-list li img {
  overflow: hidden;
  position: relative;
  width: 95px;
  height: 95px;
  object-fit: contain;
}

ul.key-point-list li h5 {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.5;
  margin-top: 11px;
}

ul.key-point-list li p {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 1.4rem;
  margin-top: 11px;
  padding: 0 !important;
}

section#design {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 55px 0 0 0;
}

.design-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.design-content {
  overflow: hidden;
  position: relative;
  width: 675px;
  height: auto;
  padding-left: var(--gap-pc);
  padding-right: var(--gap-pc);
  margin-left: calc((100% - var(--container)) / 2);
}

.design-image {
  overflow: hidden;
  position: relative;
  width: calc(100% - 675px - calc((100% - var(--container)) / 2));
  height: auto;
}

.design-image img {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

.gentec-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.gentec-content {
  overflow: hidden;
  position: relative;
  width: 575px;
  height: auto;
  padding-left: var(--gap-pc);
  padding-right: var(--gap-pc);
  margin-left: calc((100% - var(--container)) / 2);
}

.gentec-content.no-padding-right {
  padding-right: 0;
}

.gentec-image {
  overflow: hidden;
  position: relative;
  width: calc(100% - 575px - calc((100% - var(--container)) / 2));
  height: auto;
}

.gentec-image img {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

section#design p {
  margin-top: 32px;
  margin-bottom: 88px;
}

em {
  font-style: normal;
  color: var(--color-primary);
  font-weight: 700;
}

.design-unit {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.design-unit-bg {
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 66.6666%;
  height: 100%;
  object-fit: cover;
}

.design-unit h4 {
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  z-index: 1;
  padding-left: var(--gap-pc);
  padding-right: 55px;
  margin-left: calc((100% - var(--container)) / 2);
}

.design-unit-image {
  overflow: hidden;
  position: absolute;
  top: 0;
  right: var(--gap-pc);
  width: auto;
  height: 100%;
  object-fit: cover;
  padding-right: var(--gap-pc);
}

.design-remarks {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 88px 0 0 0;
  text-align: center;
}

.design-remarks p {
  margin: 0 !important;
  padding: 0 !important;
}

.design-remarks a {
  border-bottom: 1px solid var(--color-primary);
}

section#products {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding-bottom: 132px;
}

.product-heading {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding-top: 88px;
}

.product-heading h4 {
  overflow: hidden;
  position: relative;
  width: 280px;
  height: auto;
  font-size: 3.6rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: left !important;
}

.product-description {
  overflow: hidden;
  position: relative;
  width: calc(100% - 280px);
  height: auto;
  padding: 16px 0 16px 22px;
}

.product-description::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: -3px;
  left: -3px;
  width: 33px;
  height: 33px;
  background-image: url(../images/frame_01.svg);
  background-size: 33px;
  background-position: center;
  background-repeat: no-repeat;
}

.product-description p {
  font-weight: 500;
}

ul.product-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 33px;
}

ul.product-list li {
  overflow: hidden;
  position: relative;
  width: calc(50% - 11px);
  height: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 33px;
  border-bottom: 1px solid var(--color-primary);
  box-sizing: border-box;
  background-color: #fff;
  transition: all 0.25s ease;
}

ul.product-list li a {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px 44px;
  gap: 33px;
}

ul.product-list li span {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.2;
}

ul.product-list li h5 {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.2;
}

.product-name {
  overflow: hidden;
  position: relative;
  width: calc(100% - 50px - 33px);
  height: auto;
  border-bottom: 1px solid var(--color-border);
  box-sizing: border-box;
}

ul.product-list li .circle {
  overflow: hidden;
  position: relative;
  width: 50px;
  height: 50px;
  border: 1px solid var(--color-border);
  box-sizing: border-box;
  border-radius: 50%;
  background-image: url(../images/arrow_01.svg);
  background-size: 30px;
  background-position: center;
  background-repeat: no-repeat;
  transition: all 0.25s ease;
}

ul.product-list li:hover {
  background-color: var(--color-primary);
  color: #fff;
}

ul.product-list li:hover .circle {
  background-image: url(../images/arrow_02.svg);
}

ul.product-list li.disabled {
  opacity: 0.3;
}

ul.product-list li.disabled:hover {
  background-color: #fff !important;
  color: var(--color-font) !important;
}

ul.product-list li.disabled:hover a {
  cursor: not-allowed !important;
}

ul.product-list li.disabled:hover .circle {
  background-image: url(../images/arrow_01.svg) !important;
}

.product-link-content {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  text-align: center;
  padding: 88px 0 55px 0;
}

section.about .product-link-content {
  padding: 0;
}

section.cogeneration .product-link-content {
  padding: 55px 0 0 0;
}

.product-link-content h5 {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.2;
}

ul.product-link-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 33px 66px;
}

ul.product-link-list li {
  overflow: hidden;
  position: relative;
  width: 160px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}

ul.product-link-list li a {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  gap: 11px;
}

ul.product-link-list li h6 {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.2;
}

.product-link-image {
  overflow: hidden;
  position: relative;
  width: 73px;
  height: 73px;
  object-fit: contain;
}

.product-link-image.natural-gas {
  background-image: url(../images/icon_01.svg);
}

.product-link-image.biogas {
  background-image: url(../images/icon_02.svg);
}

.product-link-image.propane-and-lpg {
  background-image: url(../images/icon_03.svg);
}

.product-link-image.hydrogen {
  background-image: url(../images/icon_04.svg);
}

section#products button.button-primary {
  margin: 64px auto 0 auto;
}

section#solution {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  min-height: 500px;
  padding: 55px 0;
  background-image: url(../images/home_bg2.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

section#solution p {
  margin-top: 32px;
}

.solution-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.solution-content {
  overflow: hidden;
  position: relative;
  width: 675px;
  height: auto;
  padding-left: var(--gap-pc);
  padding-right: var(--gap-pc);
  margin-left: calc((100% - var(--container)) / 2);
}

section#services {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  min-height: 500px;
  padding: 55px 0;
  color: #fff;
  background-image: url(../images/home_bg3.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

section#services h2,
section#services h3,
section#services p {
  color: #fff;
}

section#services p {
  margin-top: 32px;
}

.services-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.services-content {
  overflow: hidden;
  position: relative;
  width: 575px;
  height: auto;
  padding-left: var(--gap-pc);
  padding-right: var(--gap-pc);
  margin-left: calc((100% - var(--container)) / 2);
}

section#about-us {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 88px 0 132px 0;
}

.about-us-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.about-us-content {
  overflow: hidden;
  position: relative;
  width: 575px;
  height: auto;
  padding-left: var(--gap-pc);
  padding-right: var(--gap-pc);
  margin-left: calc((100% - var(--container)) / 2);
}

.about-us-image {
  overflow: hidden;
  position: relative;
  width: calc(100% - 575px - calc((100% - var(--container)) / 2));
  height: auto;
}

.about-us-image img {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

section#about-us p {
  margin-top: 32px;
}

footer {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 88px 0 55px 0;
  border-top: 1px solid var(--color-gray);
  box-sizing: border-box;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

footer .container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

footer .container h3 {
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 16px;
}

.footer-nav {
  overflow: hidden;
  position: relative;
  width: calc(100% - 360px);
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding-top: 32px;
}

ul.footer-nav-list {
  overflow: hidden;
  position: relative;
  width: 50%;
  max-width: 240px;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: column;
  gap: 14px 22px;
}

ul.footer-nav-list li {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.5;
  padding-left: 11px;
}

ul.footer-nav-list li:hover {
  color: var(--color-primary);
}

ul.footer-nav-list li::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: -1px;
  left: -8px;
  width: 22px;
  height: 22px;
  background-image: url(../images/arrow_03.svg);
  background-size: 22px;
  background-position: center;
  background-repeat: no-repeat;
}

.detail-link {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.detail-link-title {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.5;
  padding-left: 11px;
}

.detail-link-subtitle {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.5;
  padding-left: 38px;
}

.detail-link-subtitle:hover {
  color: var(--color-primary);
}

.detail-link-subtitle::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: -1px;
  left: 18px;
  width: 22px;
  height: 22px;
  background-image: url(../images/arrow_03.svg);
  background-size: 22px;
  background-position: center;
  background-repeat: no-repeat;
}

.footer-contact {
  overflow: hidden;
  position: relative;
  width: 360px;
  height: auto;
}

footer button.button-primary {
  margin-top: 32px;
}

ul.company-info {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

ul.company-info li {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 22px;
}

.company-info-image {
  overflow: hidden;
  position: relative;
  width: 120px;
  height: auto;
}

ul.company-info li:nth-child(1) .company-info-image img {
  overflow: hidden;
  position: relative;
  width: auto;
  height: 30px;
  object-fit: contain;
}

ul.company-info li:nth-child(2) .company-info-image img {
  height: 50px;
  object-fit: contain;
}

.company-info-content {
  overflow: hidden;
  position: relative;
  width: calc(100% - 142px);
  height: auto;
}

.company-info-content span {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.5;
}

.company-info-content strong {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.5;
}

.company-info-content p {
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.5;
  margin-top: 14px;
}

.copyright {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  background-color: #fff;
  padding: 11px 0;
}

.copyright .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 11.75px 22px;
}

.copyright a span {
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.5;
}

.copyright a:hover {
  color: var(--color-primary);
}

.copyright small {
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.5;
}

section.about {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 110px 0 0 0;
}

section.about p {
  margin-top: 32px;
  margin-bottom: 88px;
}

section.world {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 88px 0 0 0;
}

section.world p {
  margin-top: 32px;
}

.world-image {
  overflow: hidden;
  position: relative;
  width: calc(100% - 440px - calc((100% - var(--container)) / 2));
  height: auto;
}

.world-image img {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

ul.world-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  margin-top: 16px;
}

ul.world-list li {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.8;
  padding-left: 16px;
}

ul.world-list li::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: 4px;
  left: -7px;
  width: 22px;
  height: 22px;
  background-image: url(../images/line_03.svg);
  background-size: 22px;
  background-position: center;
  background-repeat: no-repeat;
}

section.world .key-visual-content {
  width: 331px;
  padding-right: 0;
}

section.world .world-image {
  overflow: hidden;
  position: relative;
  width: calc(100% - 331px - calc((100% - var(--container)) / 2));
  height: auto;
}

section.project {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 88px 0 0 0;
  text-align: center;
}

section.project p {
  line-height: 1.8;
  margin-top: 32px;
}

section.iso {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 110px 0 132px 0;
  text-align: center;
}

section.project h3,
section.iso h3,
section.products h3,
section.features h3,
section.company h3,
section.network h3,
section.download h3 {
  display: inline-block;
  width: 60px;
  padding: 0;
}

ul.iso-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  margin-top: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 22px;
}

ul.iso-list li {
  overflow: hidden;
  position: relative;
  width: 190px;
  height: auto;
}

ul.iso-list li img {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  object-fit: contain;
}

section.caplant {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 132px 0 88px 0;
  background-color: #fff;
  border-top: 1px solid var(--color-primary);
  box-sizing: border-box;
}

section.caplant .container>h2 {
  text-align: center;
}

section.caplant .gentec-content p {
  margin-top: 32px;
}

section.caplant h4 {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  margin-top: 32px;
  margin-bottom: 88px;
}

section.caplant .design-image {
  padding-left: 50px;
}

section.caplant h5 {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  margin-top: 88px;
  margin-bottom: 32px;
}

ul.caplant-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 22px;
}

ul.caplant-list li {
  overflow: hidden;
  position: relative;
  width: calc(50% - 11px);
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 27.5px 22px;
  box-sizing: border-box;
  border: 1px solid var(--color-border);
}

ul.caplant-list li p {
  overflow: hidden;
  position: absolute;
  top: 27.5px;
  right: 22px;
  width: 200px;
  height: auto;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.8;
}

ul.caplant-list li img {
  display: block;
  overflow: hidden;
  position: relative;
  width: auto;
  height: 256px;
  object-fit: contain;
}

section.chp {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 6.6666% 0;
  color: #fff;
  background-image: url(../images/about_bg1.png);
  background-size: cover;
  background-position: 100% 0%;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

section.chp h2,
section.chp h3,
section.chp p {
  color: #fff;
}

section.chp p {
  margin-top: 32px;
}

section.chp .services-content {
  width: 100%;
}

section.features {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 110px 0 0 0;
  text-align: center;
  background-color: #fff;
}

section.company {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 132px 0 0 0;
  text-align: center;
  background-color: #fff;
}

table.company-table {
  overflow: hidden;
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  height: auto;
  margin-top: 44px;
  margin-bottom: 55px;
  border-collapse: collapse;
  text-align: left;
}

table.company-table tr {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  box-sizing: border-box;
}

table.company-table tr th {
  overflow: hidden;
  position: relative;
  width: 200px;
  height: auto;
  padding: 16px 0 16px 55px;
  line-height: 1.8;
  vertical-align: top;
}

table.company-table tr td {
  overflow: hidden;
  position: relative;
  width: calc(100% - 200px);
  height: auto;
  padding: 16px 16px 16px 0;
  line-height: 1.8;
  vertical-align: top;
}

table.company-table tr td a {
  text-decoration: underline;
}

table.company-table tr td a:hover {
  color: var(--color-primary);
}

.button-google-map {
  overflow: hidden;
  position: relative;
  width: max-content;
  height: 20px;
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 18px;
  color: #fff;
  background-color: var(--color-primary);
  padding: 2px 10px;
  border-radius: 10px;
  cursor: pointer;
  display: inline-block;
  margin: 0 0 0 11px;
  top: 3px;
}

table.company-table tr td ul {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

table.company-table tr td ul li {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding-left: 16px;
}

table.company-table tr td ul li::before {
  content: "●";
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  color: var(--color-border);
  font-size: 1.6rem;
  font-weight: 400;
}

.company-history {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 22px;
}

.company-history .year {
  overflow: hidden;
  position: relative;
  width: 55px;
  height: auto;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.8;
}

.company-history .event {
  overflow: hidden;
  position: relative;
  width: calc(100% - 77px);
  height: auto;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.8;
}

button.button-pdf {
  overflow: hidden;
  position: relative;
  width: 355px;
  height: 60px;
  border: 2px solid var(--color-border);
  box-sizing: border-box;
  border-radius: 30px;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1;
  background-color: #fff;
  color: var(--color-font);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 5px 5px 25px;
  margin: 48px auto 0 auto;
  gap: 11px;
  transition: all 0.25s ease;
}

button.button-pdf .circle {
  overflow: hidden;
  position: relative;
  width: 50px;
  height: 50px;
  border: 2px solid var(--color-border);
  box-sizing: border-box;
  border-radius: 50%;
  background-image: url(../images/download.svg);
  background-size: 20px;
  background-position: center;
  background-repeat: no-repeat;
  transition: all 0.25s ease;
}

button.button-pdf:hover .circle {
  border-color: var(--color-primary);
}

button.button-pdf.disabled {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
}

button.button-pdf.disabled:hover .circle {
  border-color: var(--color-border) !important;
}

.bg-white {
  background-color: #fff;
}

section.iso.bg-white {
  padding-bottom: 0;
}

section.access {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 110px 0 132px 0;
  background-color: #fff;
}

section.access .container {
  max-width: calc(900px + var(--gap-pc) * 2);
}

section.access h4 {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 11px;
}

section.access p {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  margin-bottom: 22px;
}

.map {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 375px;
}

.map iframe {
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

section.cogeneration {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 110px 0 0 0;
}

section.cogeneration .cogeneration-content p {
  margin-top: 32px;
  margin-bottom: 88px;
}

.cogeneration-content {
  overflow: hidden;
  position: relative;
  width: 535px;
  height: auto;
  float: left;
  padding-right: 55px;
}

.cogeneration-image {
  overflow: hidden;
  position: relative;
  width: calc(100% - 535px);
  height: auto;
  float: left;
  padding: 33px 0;
}

.cogeneration-image::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: 0;
  right: 0;
  width: 30px;
  height: 30px;
  background-image: url(../images/frame_02.svg);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}

.cogeneration-image::after {
  content: "";
  overflow: hidden;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 30px;
  background-image: url(../images/frame_03.svg);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}

.cogeneration-image img {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

section.usage {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 88px 0 132px 0;
}

.usage-content {
  overflow: hidden;
  position: relative;
  width: 500px;
  height: auto;
  padding-right: 55px;
  float: left;
}

.usage-image {
  overflow: hidden;
  position: relative;
  width: calc(100% - 500px);
  height: auto;
  float: left;
}

.main-display {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

.main-display img {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

.main-display p {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  margin-top: 22px;
}

nav.thumbnails {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 11px;
  margin-top: 32px;
  flex-wrap: wrap;
}

button.thumbnail-link {
  overflow: hidden;
  position: relative;
  width: max-content;
  height: 44px;
  border: 1px solid var(--color-border);
  box-sizing: border-box;
  border-radius: 22px;
  background-color: #fff;
  cursor: pointer;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 42px;
  color: var(--color-font);
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

button.thumbnail-link:hover,
button.thumbnail-link.is-active {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.image-full {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

.image-full img {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

ul.usage-image-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 88px;
}

ul.usage-image-list li {
  overflow: hidden;
  position: relative;
  width: calc(33.33% - 10.66px);
  height: auto;
}

ul.usage-image-list li:nth-child(4) {
  width: calc(66.66% - 5.33px);
}

ul.usage-image-list li:nth-child(4) img {
  aspect-ratio: 300/202;
}

ul.usage-image-list li img {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3/2;
  margin-bottom: 11px;
}

.usage-link button.button-primary {
  margin: 0 auto;
}

section.services {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 110px 0 0 0;
}

section.services p {
  margin-top: 32px;
  margin-bottom: 88px;
}

section.services .cogeneration-image {
  padding: 0;
}

ul.services-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 33px;
  margin-top: 88px;
}

ul.services-list>li {
  overflow: hidden;
  position: relative;
  width: calc(33.33% - 22px);
  height: auto;
  border-top: 2px solid var(--color-primary);
  box-sizing: border-box;
  padding: 33px 22px;
  background-color: #fff;
}

ul.services-list>li h4 {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}

ul.services-list>li p {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.8;
  margin-top: 32px;
  margin-bottom: 129px;
}

ul.services-list>li ul.world-list {
  position: absolute;
  bottom: 22px;
  left: 22px;
  margin: 0;
}

ul.services-list>li ul.world-list li {
  font-weight: 700;
}

section.network {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 88px 0 132px 0;
  text-align: center;
}

section.network p {
  margin-top: 32px;
  margin-bottom: 88px;
}

section.privacy-policy,
section.contact {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 110px 0 132px 0;
}

section.privacy-policy h1,
section.contact h1 {
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}

section.privacy-policy h1+p,
section.contact h1+p {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.8;
  margin-top: 88px;
  margin-bottom: 55px;
}

ul.privacy-policy-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: column;
  gap: 55px;
}

ul.privacy-policy-list li {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding-top: 27.5px;
}

ul.privacy-policy-list li::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 1px;
  background-color: var(--color-primary);
}

ul.privacy-policy-list li h4 {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.2;
}

ul.privacy-policy-list li p {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.8;
  margin-top: 16px;
}

.contact-wrapper {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  margin-top: 55px;
}

table.contactform {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

table.contactform tbody {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

table.contactform tr {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: block;
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 1.5;
}

.required {
  color: var(--color-primary);
}

table.contactform tr td {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: block;
}

table.contactform tr td input[type="text"],
table.contactform tr td input[type="email"],
table.contactform tr td input[type="tel"],
table.contactform tr td textarea {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  border: 1px solid var(--color-border);
  box-sizing: border-box;
  border-radius: 22px;
  padding: 11px 22px;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.5;
  background-color: #fff;
}

.alternate.text_center {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  text-align: center;
  margin-top: 55px;
}

.alternate.text_center p {
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.8;
  margin-bottom: 32px;
}

section.products {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 110px 0 132px 0;
}

section.products section#products {
  padding-bottom: 0;
}

section.products h1 {
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}

nav.nav-products {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

ul.nav-products-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 55px;
}

ul.nav-products-list li {
  overflow: hidden;
  position: relative;
  width: calc(25% - 22px);
  height: auto;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

ul.nav-products-list li button {
  overflow: hidden;
  position: relative;
  width: max-content;
  height: 33px;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 31px;
  padding: 0 22px;
  border: 1px solid transparent;
  box-sizing: border-box;
  border-radius: 16.5px;
}

ul.nav-products-list li button::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: 5px;
  left: 3px;
  width: 22px;
  height: 22px;
  background-image: url(../images/arrow_04.svg);
  background-size: 27.5px;
  background-position: center;
  background-repeat: no-repeat;
}

ul.nav-products-list li button:hover {
  border: 1px solid var(--color-primary);
  background-color: var(--color-primary);
  color: #fff;
}

ul.nav-products-list li button:hover::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: 5px;
  left: 3px;
  width: 22px;
  height: 22px;
  background-image: url(../images/arrow_02.svg);
  background-size: 27.5px;
  background-position: center;
  background-repeat: no-repeat;
}

.nav-products-heading {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.5;
  padding-left: 16px;
}

.nav-products-heading::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: 4px;
  left: -5px;
  width: 22px;
  height: 22px;
  background-image: url(../images/arrow_01.svg);
  background-size: 27.5px;
  background-position: center;
  background-repeat: no-repeat;
}

.nav-products-title {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1.5;
  padding-left: 22px;
  margin-bottom: 5.5px;
}

.natural-gas .nav-products-title::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 22px;
  height: 22px;
  background-image: url(../images/product_01.svg);
  background-size: 22px;
  background-position: center;
  background-repeat: no-repeat;
}

.biogas .nav-products-title::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 22px;
  height: 22px;
  background-image: url(../images/product_02.svg);
  background-size: 22px;
  background-position: center;
  background-repeat: no-repeat;
}

.propane-and-lpg .nav-products-title::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 22px;
  height: 22px;
  background-image: url(../images/product_03.svg);
  background-size: 22px;
  background-position: center;
  background-repeat: no-repeat;
}

.hydrogen .nav-products-title::before {
  content: "";
  overflow: hidden;
  position: absolute;
  top: 1px;
  left: 0;
  width: 22px;
  height: 22px;
  background-image: url(../images/product_04.svg);
  background-size: 18px;
  background-position: center;
  background-repeat: no-repeat;
}

.cogeneration-unit {
  text-align: center;
  padding-top: 132px;
}

.cogeneration-unit-hr {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
  margin-bottom: 132px;
}

.cogeneration-unit h2 {
  margin-top: 0;
  margin-bottom: 32px;
}

section.products h4 {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.6;
  text-align: center;
  margin-top: 32px;
}

ul.installation-type-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 22px;
  padding-top: 55px;
}

ul.installation-type-list>li {
  overflow: visible;
  position: relative;
  width: calc(33.33% - 16.5px);
  height: auto;
  padding: 132px 22px 33px 22px;
  background-color: #fff;
}

.installation-bg {
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 88px;
  background-color: #f8f8fa;
}

ul.installation-type-list>li>p {
  min-height: 9em;
}

ul.installation-type-list>li ul.world-list li {
  font-weight: 700;
}

.installation-type-image {
  overflow: visible;
  position: relative;
  width: max-content;
  height: 175px;
  padding: 0 30px 0 30px;
  margin: 0 auto;
}

.installation-type-image::before {
  content: "";
  overflow: hidden;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 30px;
  height: 30px;
  background-image: url(../images/frame_04.svg);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}

ul.installation-type-list>li img {
  overflow: hidden;
  position: relative;
  width: 165px;
  height: auto;
  margin: -110px auto 0 auto;
  display: block;
}

section.products h5 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.6;
  margin-top: 32px;
  margin-bottom: 16px;
}

section.download {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 0 0 132px 0;
  text-align: center;
}

section.download h2 {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 32px;
}

section.hr {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 0 0 132px 0;
}

section.hr hr {
  border: none;
  border-top: 1px solid var(--color-border);
}

section.check {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 0;
  background-color: #fff;
}

ul.check-list {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 33px 0;
  gap: 22px;
}

ul.check-list li {
  overflow: hidden;
  position: relative;
  width: max-content;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 11px;
}

ul.check-list li .circle {
  overflow: hidden;
  position: relative;
  width: 48px;
  height: 48px;
  background-image: url(../images/check.svg);
  background-size: 16px;
  background-position: center;
  background-repeat: no-repeat;
  border: 1px solid var(--color-border);
  box-sizing: border-box;
  border-radius: 50%;
}

section#storage {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  padding: 110px 0 22px 0;
}

section#storage p {
  margin-top: 32px;
}

.storage-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.storage-image {
  overflow: hidden;
  position: relative;
  width: calc(100% - 575px);
  height: auto;
}

.storage-image img {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

.storage-content {
  overflow: hidden;
  position: relative;
  width: 575px;
  height: auto;
  padding-left: var(--gap-pc);
}

.aggregation-note {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
  text-align: center;
  margin-top: 55px;
}

.aggregation-note small {
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-font);
}

.why-gentec-image {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: auto;
}

.products-about {
  padding-bottom: 132px !important;
}

.wpcf7-spinner {
  display: none !important;
}

.alternate.text_center p:last-child {
  margin-bottom: 0 !important;
}

.mega-menu {
  overflow: hidden;
  position: fixed;
  top: -100vh;
  left: 0;
  width: 100%;
  height: 600px;
  background-color: #fff;
  padding: 0;
  filter: drop-shadow(0px 7px 5px rgba(76, 77, 84, 0.15));
  opacity: 0;
  z-index: 10;
  transition: all 0.5s ease;
}

.mega-menu.is-active {
  top: var(--header-pc);
  opacity: 1;
}

.mega-menu-content {
  overflow: hidden;
  position: relative;
  width: calc(100% - 275px);
  height: auto;
  padding-left: calc((100% - var(--container)) / 2);
}

.mega-menu-bg {
  overflow: hidden;
  position: absolute;
  top: 0;
  right: 0;
  width: 275px;
  height: 600px;
  background-color: #2d2e3a;
}

.mega-menu-image {
  overflow: hidden;
  position: absolute;
  bottom: 44px;
  right: 44px;
  width: 360px;
  height: auto;
}

.mega-menu button.nav-products-item {
  background-color: #f8f8fa;
}

nav.nav-products button.nav-products-item.disabled {
  cursor: not-allowed !important;
  opacity: 0.3 !important;
}

nav.nav-products button.nav-products-item.disabled:hover {
  opacity: 0.3 !important;
  background-color: #f8f8fa !important;
  border: solid 1px #f8f8fa !important;
  color: var(--color-font) !important;
}

form a {
  text-decoration: underline;
}

form a:hover {
  color: var(--color-primary);
}

.pc {
  display: block;
}

.sp {
  display: none;
}

.key-visual-content p,
.design-content p,
.solution-content p,
.services-content p,
.about-us-content p,
.gentec-content p,
.cogeneration-content p,
.storage-content p {
  text-align: justify;
  word-break: break-all;
}

section.chp .services-content {
  width: 100%;
  max-width: 575px;
}