:root {
  --color-gasu: #C14524;
  --color-gasu-dark: #AB422C;
  --color-dark-gray: light-dark(#707070, #DFDFDF);
  --color-mid-gray: light-dark(#9E9E9E, #9E9E9E);
  --color-light-gray: light-dark(#DFDFDF, #707070);
  --color-black: #201B1B;
  --color-white: #FFF;
  --background-color: light-dark(var(--color-white), var(--color-black));
  --text-color: light-dark(var(--color-black), var(--color-white));
  --transition-duration-color: 0.5s;
  --generic-text-size: 18px;
  --generic-text-size-m: 14px;
  --font-size-h3-m: 20px;
  --font-size-one-m: 24px;
  --font-size-main-one: 18px;
  --font-size-main-two: 20px;
  --font-size-h3: 24px;
  --font-size-h1: 32px;
  --inc-size: 2;
}

* {
  -webkit-tap-highlight-color: transparent;
}

body {
  overflow-y: auto;
  overflow-x: hidden;
  margin: 0;
  font-family: Roboto, sans-serif;
  font-size: var(--generic-text-size);
  color: var(--text-color);
  transition-duration: var(--transition-duration-color);
  background-color: var(--background-color);
}

object {
  background: transparent;
  color-scheme: light !important;
}

svg {
  transform-origin: center center;
  background: transparent;
}

svg * {
  transition-duration: var(--transition-duration-color);
}

ul, p {
  margin: 0;
  padding: 0;
}

h1 {
  font-size: 32px;
}

h2 {
  font-size: 28px;
}

h3 {
  font-size: 24px;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
}

button {
  padding: 0;
}

a {
  color: var(--color-white);
}

a, a:visited, a:active {
  color: var(--color-gasu);
  cursor: pointer;
  text-decoration: underline;
}

a:hover {
  text-decoration: none;
  color: var(--color-gasu-dark);
}

.main-body {
  position: absolute;
  z-index: 0;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: space-between;
  height: 100vh;
  width: 100vw;
}

@media screen and (min-width: 3000px) {
  body {
    font-size: calc(var(--inc-size) * var(--generic-text-size));
  }
  h1 {
    font-size: 48px;
  }
  h2 {
    font-size: calc(var(--inc-size) * 28px);
  }
  h3 {
    font-size: calc(var(--inc-size) * 24px);
  }
  a {
    font-size: calc(var(--inc-size) * var(--generic-text-size));
  }
}
@media screen and (max-width: 600px) {
  body {
    font-size: var(--generic-text-size-m);
  }
  h1 {
    font-size: 24px;
  }
  h2 {
    font-size: 20px;
  }
  h3 {
    font-size: 16px;
  }
  a {
    font-size: var(--generic-text-size-m);
  }
}
.header-inner {
  position: fixed;
  left: 0;
  right: 0;
  height: 50px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  padding: 0 20px 0 30px;
  align-items: center;
  border-bottom: 1px solid var(--color-light-gray);
  background-color: var(--background-color);
  transition: background-color var(--transition-duration-color);
}
.header-inner__left-side {
  display: flex;
  flex-direction: row;
  gap: 75px;
}
.header-inner__menu {
  display: flex;
  align-items: center;
  width: 721px;
}
.header-inner__button {
  width: 50px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  will-change: transform;
}
.header-inner__button--hide {
  display: none;
}
.header-inner__button svg {
  width: 60%;
}
.header-inner__right-side {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 5px;
}

@media screen and (min-width: 3000px) {
  .header-inner {
    height: 90px;
    border-bottom: calc(var(--inc-size) * 1px) solid var(--color-light-gray);
  }
  .header-inner__button {
    width: 87.5px;
    height: auto;
  }
  .header-inner__menu {
    width: 1714.2857142857px;
  }
}
@media screen and (max-width: 600px) {
  .header-inner {
    padding: 2px 10px 2px 20px;
    height: 44px;
  }
  .header-inner__menu {
    display: none;
  }
  .header-inner__button {
    width: 40px;
    height: auto;
  }
  .header-inner__button--hide {
    display: block;
  }
}
@media screen and (min-width: 600px) and (max-width: 1365px) {
  .header-inner__menu {
    display: none;
  }
  .header-inner__button--hide {
    display: block;
  }
}
.login-form {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
}
.login-form__text {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.login-form__button {
  height: 68px;
}
.login-form__button::placeholder {
  color: gray;
}

@media (min-device-width: 3000px) {
  .login-form {
    gap: 30px;
  }
  .login-form__button {
    height: 116px;
  }
}
@media (max-device-width: 600px) {
  .login-form {
    gap: 10px;
  }
  .login-form__button {
    padding: 12px 18px 12px 18px;
    height: 47px;
  }
  .login-form__text {
    gap: 2px;
  }
}
.button-origin {
  border: none;
  background: transparent;
}
.button-origin--bg-gasu {
  background-color: var(--color-gasu);
}
.button-origin--bg-gasu:hover {
  background-color: var(--color-gasu-dark);
}
.button-origin__text--color--white {
  color: var(--color-white);
}
.button-origin__text--size--h3 {
  font-size: var(--font-size-h3);
}
.button-origin--hide {
  display: none;
}

.button-origin:hover {
  cursor: pointer;
}

.logo {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 15px;
  color: light-dark(var(--color-gasu), var(--color-white));
  background-color: rgba(0, 0, 0, 0);
  transition: color var(--transition-duration-color);
  text-decoration: none;
}
.logo__text {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo svg {
  height: 35px;
  width: auto;
}

@media screen and (min-device-width: 3000px) {
  .logo svg {
    height: 60px;
    width: auto;
  }
}
.logo:hover {
  cursor: pointer;
  color: light-dark(var(--color-gasu), var(--color-white));
  transition: color var(--transition-duration-color);
}

@media (max-width: 600px) {
  .logo {
    gap: 10px;
  }
  .logo svg {
    height: 30px;
    width: auto;
  }
  .logo__text {
    font-size: 20px;
    font-weight: bold;
  }
}
.form-header {
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: flex-start;
  margin: 0 60px 0 60px;
  text-align: center;
}
.form-header__text--size--h1 {
  font-size: var(--font-size-h1);
}
.form-header__text--color--dark-gray {
  color: light-dark(var(--color-dark-gray), #707070);
  transition: color var(--transition-duration-color);
}
.form-header__text--bold {
  font-weight: bold;
}

@media screen and (min-device-width: 3000px) {
  .form-header {
    gap: 40px;
    margin: 0 120px 0 120px;
  }
  .form-header__text--size--h1 {
    font-size: calc(var(--inc-size) * var(--font-size-h1));
  }
}
@media (max-device-width: 600px) {
  .form-header {
    gap: 10px;
    margin: 0 25px 0 25px;
  }
  .form-header__text--size--h1 {
    font-size: var(--font-size-one-m);
  }
}
.input-field {
  border: 2px solid var(--color-gasu);
  padding-left: 30px;
  font-size: 20px;
  height: 58px;
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
  background-color: var(--background-color);
  transition: background-color var(--transition-duration-color);
}

.input-field:focus {
  outline: none;
  box-shadow: 0 0 0 1px var(--color-gasu);
}

.input-field::placeholder {
  color: light-dark(var(--color-mid-gray), #DFDFDF);
  transition: color var(--transition-duration-color);
  font-size: 20px;
  font-weight: bold;
}

.input-field::-webkit-input-placeholder {
  transition-duration: 0s;
  color: #999;
}

.input-field:focus::-webkit-input-placeholder {
  transition-duration: 0s;
  color: transparent;
}

/* Firefox < 19 */
.input-field:-moz-placeholder {
  color: #999;
}

.input-field:focus:-moz-placeholder {
  color: transparent;
}

/* Firefox > 19 */
.input-field::-moz-placeholder {
  color: #999;
}

.input-field:focus::-moz-placeholder {
  color: transparent;
}

/* Internet Explorer 10 */
.input-field:-ms-input-placeholder {
  color: #999;
}

.input-field:focus:-ms-input-placeholder {
  color: transparent;
}

@media (min-device-width: 3000px) {
  .input-field {
    border: 3px solid var(--color-gasu);
    padding-left: 45px;
    font-size: 30px;
    height: 100px;
  }
  .input-field:focus {
    box-shadow: 0 0 0 2px var(--color-gasu);
  }
  .input-field::placeholder {
    font-size: 33px;
  }
}
@media (max-device-width: 600px) {
  .input-field {
    height: 19px;
    padding: 10px 18px 10px 18px;
  }
  .input-field::placeholder {
    font-size: 16px;
    font-weight: normal;
  }
}
.text--bold {
  font-weight: bold;
}
.text--color--mid-gray {
  color: var(--color-mid-gray);
  transition: color var(--transition-duration-color);
}
.text--color--dark-gray {
  color: var(--color-dark-gray);
  transition: color var(--transition-duration-color);
}
.text--color--white {
  color: var(--color-white);
}
.text--color--gasu {
  color: var(--color-gasu);
}
.text--color--gasu:hover {
  color: var(--color-gasu-dark);
}
.text--size--main-two {
  font-size: var(--font-size-main-two);
}
.text--size--main-one {
  font-size: var(--font-size-main-one);
}
.text--size--h3 {
  font-size: var(--font-size-h3);
}
.text__a--underline {
  text-decoration: underline;
}
.text__a--color--active:hover {
  color: var(--color-gasu-dark);
  text-decoration: none;
}

.form-container__text .text--color--gasu:active {
  color: var(--color-gasu);
}

.form-container__text .text--color--gasu:hover {
  cursor: pointer;
}

@media screen and (min-width: 3000px) {
  .text--size--main-two {
    font-size: calc(var(--inc-size) * var(--font-size-main-two));
  }
  .text--size--main-one {
    font-size: calc(var(--inc-size) * var(--font-size-main-one));
  }
  .text--size--h3 {
    font-size: calc(var(--inc-size) * var(--font-size-h3));
  }
}
@media (max-device-width: 600px) {
  .text--size--main-two {
    font-size: var(--generic-text-size-m);
  }
  .text--size--main-one {
    font-size: var(--font-size-main-one-m);
  }
  .text--size--h3 {
    font-size: var(--font-size-h3-m);
  }
}
.background--color--white {
  background-color: var(--color-white);
}

.image--size--width--1100 {
  height: 525px;
  width: 1000px;
}

.form-container {
  overflow-y: auto;
  margin: 50px 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
  padding: 70px;
  flex-grow: 1;
  flex-shrink: 1;
  flex-basis: 0;
  min-height: 292px;
  max-height: 455px;
  width: 410px;
  border: 3px solid var(--color-light-gray);
  background-color: var(--background-color);
  transition: background-color var(--transition-duration-color);
}
.form-container--checked {
  max-height: 555px;
}
.form-container__form {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 30px;
}
.form-container__op {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.form-container__text {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 3px;
  text-align: center;
}
.form-container__text--color--gasu {
  color: var(--color-gasu);
}
.form-container__text:hover {
  cursor: pointer;
}

.form-container__text div span {
  display: block !important;
}

.form-container__op,
#show-op:checked ~ .form-container__form,
#show-op:checked ~ .form-container__text span:nth-child(1),
#show-op:not(:checked) ~ .form-container__text div:nth-child(2),
#show-op:checked ~ .form-container__text div:nth-child(2),
#show-op:not(:checked) ~ .form-container__text span:nth-child(3) {
  display: none;
}

#show-op:checked ~ .form-container__op {
  display: flex;
}

#show-op:checked ~ .form-container__text span:nth-child(3) {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media screen and (min-width: 3000px) {
  .form-container {
    padding: calc(var(--inc-size) * 70px);
    min-height: calc(var(--inc-size) * 292px);
    max-height: calc(var(--inc-size) * 400px);
  }
  .form-container--checked {
    max-height: calc(var(--inc-size) * 534px);
  }
  .form-container {
    width: calc(var(--inc-size) * 410px);
    gap: 80px;
    border: 6px solid var(--color-light-gray);
  }
  .form-container__form {
    justify-content: space-evenly;
    gap: 60px;
  }
  .form-container__op {
    gap: 60px;
  }
}
@media screen and (max-width: 1365px) {
  #show-op:not(:checked) ~ .form-container__text div:nth-child(2) {
    display: none;
  }
  #show-op:checked ~ .form-container__text div:nth-child(2) {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
  }
  #show-op:not(:checked) ~ .form-container__text span:nth-child(3),
  #show-op:checked ~ .form-container__text span:nth-child(3) {
    display: none;
  }
}
@media screen and (max-width: 600px) {
  .form-container {
    padding: 30px 34px 35px 34px;
    width: calc(100% - 68px);
    max-width: 335px;
    gap: 20px;
    min-height: 315px;
    max-height: 325px;
  }
  .form-container--checked {
    max-height: 435px;
  }
  .form-container__login-form {
    width: 100%;
  }
  .form-container__op {
    width: 100%;
  }
}
.form-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  width: 50%;
  margin-top: 50px;
  flex-grow: 1;
  flex-shrink: 1;
}
.form-wrapper__menu {
  display: none;
}

@media screen and (min-width: 3000px) {
  .form-wrapper {
    margin-top: 100px;
  }
}
@media screen and (max-width: 600px) {
  .form-wrapper {
    justify-content: flex-start;
    padding: 0 20px;
    width: calc(100% - 40px);
  }
  .form-wrapper__menu {
    margin-top: 60px;
  }
}
@media screen and (min-width: 600px) and (max-width: 1365px) {
  .form-wrapper {
    padding-top: 5vh;
    justify-content: flex-start;
    width: 100%;
  }
}
.footer-inner__text {
  padding: 0 0 30px 50px;
}
.footer-inner__button {
  display: none;
}

@media screen and (min-width: 3000px) {
  .footer-inner__text {
    padding: 0 0 60px 100px;
  }
}
@media screen and (max-width: 1365px) {
  .footer-inner {
    display: flex;
    justify-content: flex-end;
    padding: 0 1rem 1rem 1rem;
  }
  .footer-inner__text {
    display: none;
  }
  .footer-inner__button {
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px solid light-dark(var(--color-light-gray), white);
    border-radius: 50%;
  }
}
.main-background {
  display: flex;
  flex-direction: row-reverse;
  justify-content: flex-start;
  align-items: flex-end;
  position: fixed;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  background-color: var(--background-color);
  transition: background-color var(--transition-duration-color);
  z-index: -1;
}
.main-background__gradient--light {
  background: linear-gradient(to right, color-mix(in hsl, var(--color-white), transparent 0%), color-mix(in hsl, var(--color-white), transparent 30%), color-mix(in hsl, var(--color-white), transparent 100%), color-mix(in hsl, var(--color-white), transparent 30%));
}
.main-background__gradient--dark {
  background: linear-gradient(to right, color-mix(in hsl, var(--color-black), transparent 0%), color-mix(in hsl, var(--color-black), transparent 30%), color-mix(in hsl, var(--color-black), transparent 100%), color-mix(in hsl, var(--color-black), transparent 30%));
}
.main-background__gradient {
  transition: opacity var(--transition-duration-color);
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: -2;
}
.main-background__image-bottom {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  position: absolute;
  bottom: -12px;
  right: -115px;
  width: 100%;
  height: 100%;
  z-index: -3;
}
.main-background__image-bottom svg {
  min-width: 1152px;
  width: 70%;
  height: auto;
}
.main-background__image-top {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: absolute;
  z-index: -4;
}
.main-background__image-top--position[data-page-name=doc] {
  width: 50%;
  height: auto;
  margin-bottom: 100px;
  margin-right: -5%;
}
.main-background__image-top--position[data-page-name=doc] svg {
  width: 70%;
  height: auto;
}
.main-background__image-top--position[data-page-name=net] {
  width: 45%;
  height: auto;
  margin-right: -5%;
  margin-bottom: 125px;
}
.main-background__image-top--position[data-page-name=net] svg {
  width: 100%;
  height: auto;
}
.main-background__image-top--position[data-page-name=support] {
  width: 27.5%;
  height: auto;
  margin-top: -150px;
  margin-right: 125px;
}
.main-background__image-top--position[data-page-name=support] svg {
  width: 100%;
  height: auto;
}
.main-background__image-top--position[data-page-name=cloud] {
  width: 52%;
  height: auto;
  margin-right: -4%;
  margin-bottom: 150px;
}
.main-background__image-top--position[data-page-name=cloud] svg {
  width: 100%;
  height: auto;
}
.main-background__image-top img {
  width: 100%;
}
.main-background__image-grad {
  position: absolute;
  width: 1920px;
  z-index: -1;
}

.main-background div {
  transform: translateZ(0);
  will-change: transform;
}

@media screen and (max-width: 600px) {
  .main-background {
    height: 100vh;
  }
  .main-background__image-bottom {
    width: 180%;
    bottom: 0;
    right: -50%;
  }
  .main-background__gradient--light {
    background: linear-gradient(to right, color-mix(in hsl, var(--color-white), transparent 30%), color-mix(in hsl, var(--color-white), transparent 100%));
  }
  .main-background__gradient--dark {
    background: linear-gradient(to right, color-mix(in hsl, var(--color-black), transparent 30%), color-mix(in hsl, var(--color-black), transparent 100%));
  }
  .main-background__image-bottom svg {
    min-width: 0;
    width: 100%;
    height: auto;
  }
  .main-background__image-top--position[data-page-name=doc] {
    width: 62%;
    height: auto;
    margin-right: -5%;
    margin-bottom: 100px;
  }
  .main-background__image-top--position[data-page-name=doc] svg {
    width: 100%;
    height: auto;
  }
  .main-background__image-top--position[data-page-name=net] {
    width: 100%;
    height: auto;
    margin-right: -15%;
    margin-bottom: 75px;
  }
  .main-background__image-top--position[data-page-name=support] {
    width: 50%;
    height: auto;
    margin-top: 275px;
    margin-right: 0;
  }
  .main-background__image-top--position[data-page-name=cloud] {
    width: 110%;
    height: auto;
    margin-right: -100px;
    margin-bottom: 150px;
  }
}
@media screen and (min-width: 600px) and (max-width: 1365px) {
  .main-background {
    height: 100vh;
  }
  .main-background__gradient--light {
    background: linear-gradient(to right, color-mix(in hsl, var(--color-white), transparent 30%), color-mix(in hsl, var(--color-white), transparent 100%));
  }
  .main-background__gradient--dark {
    background: linear-gradient(to right, color-mix(in hsl, var(--color-black), transparent 30%), color-mix(in hsl, var(--color-black), transparent 100%));
  }
  .main-background__image-top--position[data-page-name=doc] {
    width: 70%;
    height: auto;
    margin-right: -5%;
    margin-bottom: 150px;
  }
  .main-background__image-top--position[data-page-name=doc] svg {
    width: 70%;
    height: auto;
  }
  .main-background__image-top--position[data-page-name=net] {
    width: 80%;
    height: auto;
    margin-right: -10%;
    margin-bottom: 125px;
  }
  .main-background__image-top--position[data-page-name=support] {
    width: 50%;
    height: auto;
    margin-top: 250px;
    margin-right: 25px;
  }
  .main-background__image-top--position[data-page-name=cloud] {
    width: 100%;
    height: auto;
    margin-right: -250px;
    margin-bottom: 150px;
  }
  .main-background__image-bottom {
    width: 120%;
    bottom: 0;
    right: -16%;
  }
  .main-background__image-bottom svg {
    min-width: 0;
    width: 100%;
    height: auto;
  }
}
.menu__list {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-evenly;
  gap: 35px;
  list-style-type: none;
}
.menu__link {
  color: var(--text-color) !important;
  transition: color var(--transition-duration-color);
  text-decoration: none;
}
.menu__link:hover {
  color: var(--text-color);
  transition: color var(--transition-duration-color);
  text-decoration: none;
}

@media screen and (max-width: 600px) {
  .menu__list {
    align-items: center;
    flex-direction: column;
  }
  .menu__link {
    font-size: var(--font-size-one-m);
    font-weight: 600;
  }
}
@media screen and (min-width: 600px) and (max-width: 1365px) {
  .menu__list {
    align-items: center;
    flex-direction: column;
    height: 642px;
  }
  .menu__link {
    font-size: 40px;
    font-weight: 600;
  }
}
.popup {
  display: none;
  position: fixed;
  z-index: 5;
  padding: 10px;
  border: 1px solid var(--color-light-gray);
  transition-duration: var(--transition-duration-color);
  background-color: var(--background-color);
}
.popup__qst-mark {
  bottom: 70px;
  right: 1rem;
  width: auto;
  height: auto;
}

@media (max-device-width: 600px) {
  .popup__qst-mark {
    bottom: 70px;
    right: 1rem;
    width: 70%;
    height: auto;
  }
}
.menu-icon {
  position: relative;
  width: 50px;
  height: 50px;
  cursor: pointer;
}
.menu-icon .menu-icon__cheeckbox {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  cursor: pointer;
  z-index: 2;
  -webkit-touch-callout: none;
  position: absolute;
  opacity: 0;
}
.menu-icon div {
  margin: auto;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  width: 25px;
  height: 12px;
}
.menu-icon span {
  position: absolute;
  display: block;
  width: 100%;
  height: 2px;
  background-color: light-dark(var(--color-gasu), var(--color-white));
  transition: all 0.2s cubic-bezier(0.1, 0.82, 0.76, 0.965);
}
.menu-icon span:first-of-type {
  top: 0;
}
.menu-icon span:last-of-type {
  bottom: 0;
}
.menu-icon.active span:first-of-type,
.menu-icon .menu-icon__cheeckbox:checked + div span:first-of-type {
  transform: rotate(45deg);
  top: 5px;
}
.menu-icon.active span:last-of-type,
.menu-icon .menu-icon__cheeckbox:checked + div span:last-of-type {
  transform: rotate(-45deg);
  bottom: 5px;
}
.menu-icon.active:hover span:first-of-type, .menu-icon.active:hover span:last-of-type, .menu-icon:hover .menu-icon__cheeckbox:checked + div span:first-of-type, .menu-icon:hover .menu-icon__cheeckbox:checked + div span:last-of-type {
  width: 25px;
}
@media (min-width: 1365px) {
  .menu-icon:hover span:first-of-type {
    width: 26px;
  }
  .menu-icon:hover span:last-of-type {
    width: 12px;
  }
}

/*# sourceMappingURL=styles.css.map */