@charset 'UTF-8';

:where(.hydrogen__main) {
  /*! destyle.css v2.0.2 | MIT License | https://github.com/nicolas-cusan/destyle.css */
  /* Reset box-model and set borders */
  /* ============================================ */
  /* Document */
  /* ============================================ */
  /**
  * 1. Correct the line height in all browsers.
  * 2. Prevent adjustments of font size after orientation changes in iOS.
  * 3. Remove gray overlay on links for iOS.
  */
  /* Sections */
  /* ============================================ */
  /**
  * Remove the margin in all browsers.
  */
  /**
  * Render the `main` element consistently in IE.
  */
  /* Vertical rhythm */
  /* ============================================ */
  /* Headings */
  /* ============================================ */
  /* Lists (enumeration) */
  /* ============================================ */
  /* Lists (definition) */
  /* ============================================ */
  /* Grouping content */
  /* ============================================ */
  /**
  * 1. Add the correct box sizing in Firefox.
  * 2. Show the overflow in Edge and IE.
  */
  /**
  * 1. Correct the inheritance and scaling of font size in all browsers.
  * 2. Correct the odd `em` font sizing in all browsers.
  */
  /* Text-level semantics */
  /* ============================================ */
  /**
  * Remove the gray background on active links in IE 10.
  */
  /**
  * 1. Remove the bottom border in Chrome 57-
  * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
  */
  /**
  * Add the correct font weight in Chrome, Edge, and Safari.
  */
  /**
  * 1. Correct the inheritance and scaling of font size in all browsers.
  * 2. Correct the odd `em` font sizing in all browsers.
  */
  /**
  * Add the correct font size in all browsers.
  */
  /**
  * Prevent `sub` and `sup` elements from affecting the line height in
  * all browsers.
  */
  /* Embedded content */
  /* ============================================ */
  /**
  * Prevent vertical alignment issues.
  */
  /* Forms */
  /* ============================================ */
  /**
  * Reset form fields to make them styleable
  */
  /**
  * Reset radio and checkbox appearance to preserve their look in iOS.
  */
  /**
  * Show the overflow in IE.
  * 1. Show the overflow in Edge.
  */
  /**
  * Remove the inheritance of text transform in Edge, Firefox, and IE.
  * 1. Remove the inheritance of text transform in Firefox.
  */
  /**
  * Correct the inability to style clickable types in iOS and Safari.
  */
  /**
  * Remove the inner border and padding in Firefox.
  */
  /**
  * Restore the focus styles unset by the previous rule.
  */
  /**
  * Remove arrow in IE10 & IE11
  */
  /**
  * Remove padding
  */
  /**
  * Reset to invisible
  */
  /**
  * 1. Correct the text wrapping in Edge and IE.
  * 2. Correct the color inheritance from `fieldset` elements in IE.
  * 3. Remove the padding so developers are not caught out when they zero out
  *    `fieldset` elements in all browsers.
  */
  /**
  * Add the correct vertical alignment in Chrome, Firefox, and Opera.
  */
  /**
  * Remove the default vertical scrollbar in IE 10+.
  */
  /**
  * Correct the cursor style of increment and decrement buttons in Chrome.
  */
  /**
  * 1. Correct the outline style in Safari.
  */
  /**
  * Remove the inner padding in Chrome and Safari on macOS.
  */
  /**
  * 1. Correct the inability to style clickable types in iOS and Safari.
  * 2. Change font properties to `inherit` in Safari.
  */
  /**
  * Clickable labels
  */
  /* Interactive */
  /* ============================================ */
  /*
  * Add the correct display in Edge, IE 10+, and Firefox.
  */
  /*
  * Add the correct display in all browsers.
  */
  /*
  * Remove outline for editable content.
  */
  /* Table */
  /* ============================================ */
  /* Misc */
  /* ============================================ */
  /**
  * Add the correct display in IE 10+.
  */
  /**
  * Add the correct display in IE 10.
  */
}

:where(.hydrogen__main) *,
:where(.hydrogen__main) ::before,
:where(.hydrogen__main) ::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border-width: 0;
  border-style: solid;
}

:where(.hydrogen__main) html {
  line-height: 1.15;
  /* 1 */

  -webkit-text-size-adjust: 100%;
  /* 2 */
  -webkit-tap-highlight-color: transparent;
  /* 3*/
}

:where(.hydrogen__main) body {
  margin: 0;
}

:where(.hydrogen__main) main {
  display: block;
}

:where(.hydrogen__main) p,
:where(.hydrogen__main) table,
:where(.hydrogen__main) blockquote,
:where(.hydrogen__main) address,
:where(.hydrogen__main) pre,
:where(.hydrogen__main) iframe,
:where(.hydrogen__main) form,
:where(.hydrogen__main) figure,
:where(.hydrogen__main) dl {
  margin: 0;
}

:where(.hydrogen__main) h1,
:where(.hydrogen__main) h2,
:where(.hydrogen__main) h3,
:where(.hydrogen__main) h4,
:where(.hydrogen__main) h5,
:where(.hydrogen__main) h6 {
  margin: 0;
  font-weight: inherit;
  font-size: inherit;
  line-height: inherit;
}

:where(.hydrogen__main) ul,
:where(.hydrogen__main) ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

:where(.hydrogen__main) dt {
  font-weight: bold;
}

:where(.hydrogen__main) dd {
  margin-left: 0;
}

:where(.hydrogen__main) hr {
  clear: both;
  /* 1 */
  overflow: visible;
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
  margin: 0;
  /* 1 */
  height: 0;
  /* 2 */
  border-top-width: 1px;
  color: inherit;
}

:where(.hydrogen__main) pre {
  /* 1 */
  font-size: inherit;
  font-family: monospace, monospace;
  /* 2 */
}

:where(.hydrogen__main) address {
  font-style: inherit;
}

:where(.hydrogen__main) a {
  background-color: transparent;
  color: inherit;
  text-decoration: none;
}

:where(.hydrogen__main) abbr[title] {
  text-decoration: underline;
  text-decoration: underline dotted;
  /* 2 */

  -webkit-text-decoration: underline dotted;
  /* 2 */
}

:where(.hydrogen__main) b,
:where(.hydrogen__main) strong {
  font-weight: bolder;
}

:where(.hydrogen__main) code,
:where(.hydrogen__main) kbd,
:where(.hydrogen__main) samp {
  /* 1 */
  font-size: inherit;
  font-family: monospace, monospace;
  /* 2 */
}

:where(.hydrogen__main) small {
  font-size: 80%;
}

:where(.hydrogen__main) sub,
:where(.hydrogen__main) sup {
  position: relative;
  vertical-align: baseline;
  font-size: 75%;
  line-height: 0;
}

:where(.hydrogen__main) sub {
  bottom: -.25em;
}

:where(.hydrogen__main) sup {
  top: -.5em;
}

:where(.hydrogen__main) img,
:where(.hydrogen__main) embed,
:where(.hydrogen__main) object,
:where(.hydrogen__main) iframe {
  vertical-align: bottom;
}

:where(.hydrogen__main) button,
:where(.hydrogen__main) input,
:where(.hydrogen__main) optgroup,
:where(.hydrogen__main) select,
:where(.hydrogen__main) textarea {
  margin: 0;
  padding: 0;
  outline: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  vertical-align: middle;
  text-align: inherit;
  font: inherit;

  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

:where(.hydrogen__main) [type=checkbox] {
  -webkit-appearance: checkbox;
  -moz-appearance: checkbox;
  appearance: checkbox;
}

:where(.hydrogen__main) [type=radio] {
  -webkit-appearance: radio;
  -moz-appearance: radio;
  appearance: radio;
}

:where(.hydrogen__main) button,
:where(.hydrogen__main) input {
  /* 1 */
  overflow: visible;
}

:where(.hydrogen__main) button,
:where(.hydrogen__main) select {
  /* 1 */
  text-transform: none;
}

:where(.hydrogen__main) button,
:where(.hydrogen__main) [type=button],
:where(.hydrogen__main) [type=reset],
:where(.hydrogen__main) [type=submit] {
  cursor: pointer;

  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

:where(.hydrogen__main) button[disabled],
:where(.hydrogen__main) [type=button][disabled],
:where(.hydrogen__main) [type=reset][disabled],
:where(.hydrogen__main) [type=submit][disabled] {
  cursor: default;
}

:where(.hydrogen__main) button::-moz-focus-inner,
:where(.hydrogen__main) [type=button]::-moz-focus-inner,
:where(.hydrogen__main) [type=reset]::-moz-focus-inner,
:where(.hydrogen__main) [type=submit]::-moz-focus-inner {
  padding: 0;
  border-style: none;
}

:where(.hydrogen__main) button:-moz-focusring,
:where(.hydrogen__main) [type=button]:-moz-focusring,
:where(.hydrogen__main) [type=reset]:-moz-focusring,
:where(.hydrogen__main) [type=submit]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

:where(.hydrogen__main) select::-ms-expand {
  display: none;
}

:where(.hydrogen__main) option {
  padding: 0;
}

:where(.hydrogen__main) fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}

:where(.hydrogen__main) legend {
  /* 2 */
  display: table;
  /* 1 */
  padding: 0;
  /* 1 */
  max-width: 100%;
  color: inherit;
  /* 3 */
  white-space: normal;
  /* 1 */
}

:where(.hydrogen__main) progress {
  vertical-align: baseline;
}

:where(.hydrogen__main) textarea {
  overflow: auto;
}

:where(.hydrogen__main) [type=number]::-webkit-inner-spin-button,
:where(.hydrogen__main) [type=number]::-webkit-outer-spin-button {
  height: auto;
}

:where(.hydrogen__main) [type=search] {
  outline-offset: -2px;
  /* 1 */
}

:where(.hydrogen__main) [type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

:where(.hydrogen__main) ::-webkit-file-upload-button {
  /* 1 */
  font: inherit;

  -webkit-appearance: button;
  /* 2 */
}

:where(.hydrogen__main) label[for] {
  cursor: pointer;
}

:where(.hydrogen__main) details {
  display: block;
}

:where(.hydrogen__main) summary {
  display: list-item;
}

:where(.hydrogen__main) [contenteditable] {
  outline: none;
}

:where(.hydrogen__main) table {
  border-spacing: 0;
  border-collapse: collapse;
}

:where(.hydrogen__main) caption {
  text-align: left;
}

:where(.hydrogen__main) td,
:where(.hydrogen__main) th {
  padding: 0;
  vertical-align: top;
}

:where(.hydrogen__main) th {
  text-align: left;
  font-weight: bold;
}

:where(.hydrogen__main) template {
  display: none;
}

:where(.hydrogen__main) [hidden] {
  display: none;
}

:where(.hydrogen__main) {
  --board: 1200;
  --max: 1px;
}

:where(.hydrogen__main) {
  --colorBlack: #222;
  --colorBg: #fff;
  --colorMain: #dc1e37;
}

:where(.hydrogen__main) {
  --fontGothic: 'Noto Sans JP', sans-serif;
  --fontMincho: 'Zen Old Mincho', '游明朝体', 'Yu Mincho', YuMincho, 'ヒラギノ明朝 Pro', 'Hiragino Mincho Pro', 'MS P明朝', 'MS PMincho', serif;
  --fontEnglish: 'Noto Sans', sans-serif;
  --fontMaru: 'Zen Maru Gothic', 'Yu Gothic', YuGothic, 'ヒラギノ角ゴ Pro', 'Hiragino Kaku Gothic Pro', 'メイリオ', Meiryo, 'MS Pゴシック', 'MS PGothic', sans-serif;
}

:where(.hydrogen__main) {
  --weightLight: 300;
  --weightRegular: 400;
  --weightMedium: 500;
  --weightBold: 700;
}

:where(.hydrogen__main) {
  --fontSize: r(16);
  --letterSpacing: 0;
  --lineHeight: 1.75;
  --kerning: unset;
}

:where(.hydrogen__main) {
  --bodyBg: var(--colorBg);
  --speed: .4s;
}

:where(.hydrogen__main) :where(.hydrogen__main) {
  background-color: var(--bodyBg);
  color: var(--colorBlack);
  letter-spacing: var(--letterSpacing);
  font-weight: var(--weightRegular);
  font-size: var(--fontSize);
  line-height: var(--lineHeight);

  font-optical-sizing: auto;
  -webkit-font-feature-settings: var(--kerning);
  font-feature-settings: var(--kerning);
}

@-webkit-keyframes name {}

@keyframes name {}

:where(.hydrogen__main) a {
  -webkit-transition: color .4s;
  transition: color .4s;
}

:where(.hydrogen__main) a:focus {
  text-decoration: none;
}

:where(.hydrogen__main) a img {
  -webkit-transition: opacity .4s;
  transition: opacity .4s;
}

:where(.hydrogen__main) a[href^='tel:'] {
  color: inherit;
}

:where(.hydrogen__main) img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

.hydrogen__main {
  color: #000;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 16, var(--max) * 16);
  font-family: var(--fontGothic);
  line-height: 1.8;
}

.hydrogen__main [data-fade] {
  opacity: 0;
  -webkit-transition: 1s .25s;
  transition: 1s .25s;
  -webkit-transform: translateY(clamp(0px, 10vw / var(--board) * 10 * 20, var(--max) * 20));
  transform: translateY(clamp(0px, 10vw / var(--board) * 10 * 20, var(--max) * 20));
}

.hydrogen__main [data-fade].is-show {
  opacity: 1;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

.hydrogen__main em {
  font-style: normal;
}

.is-hydrogen-overflow {
  overflow: hidden;
  height: 100vh;
}

.hydrogen__nav {
  position: relative;
  z-index: 10;
  height: clamp(0px, 10vw / var(--board) * 10 * 60, var(--max) * 60);
  background-color: rgba(0, 0, 0, .8);
}

.hydrogen__nav-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  gap: clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30);
  margin-right: auto;
  margin-left: auto;
  width: clamp(0px, 10vw / var(--board) * 10 * 1110, var(--max) * 1110);
  height: 100%;
  line-height: 1;
}

.hydrogen__nav ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  gap: clamp(0px, 10vw / var(--board) * 10 * 24, var(--max) * 24);
}

.hydrogen__nav a {
  color: rgba(255, 255, 255, .8);
  font-size: clamp(0px, 10vw / var(--board) * 10 * 14, var(--max) * 14);

  text-box: trim-both cap alphabetic;
}

.hydrogen__nav a.is-active {
  color: #fff;
  font-weight: 700;
  pointer-events: none;
}

.hydrogen__nav .hydrogen__nav-main {
  color: #fff;
  font-weight: normal;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 16, var(--max) * 16);
  line-height: 1;
  pointer-events: none;

  text-box: trim-both cap alphabetic;
}

.hydrogen__nav-button {
  display: none;
}

.hydrogen__mv {
  position: relative;
  margin-right: auto;
  margin-left: auto;
  max-width: 100%;
  width: 100%;
  width: clamp(0px, 10vw / var(--board) * 10 * 1440, var(--max) * 1440);
}

.hydrogen__mv-copy {
  position: absolute;
  top: clamp(0px, 10vw / var(--board) * 10 * 35, var(--max) * 35);
  left: 50%;
  width: clamp(0px, 10vw / var(--board) * 10 * 967, var(--max) * 967);
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}

.hydrogen__mv-image {
  margin-bottom: -14%;
  max-width: none;
  width: 100%;
  height: auto;
}

.hydrogen__title {
  padding-top: clamp(0px, 10vw / var(--board) * 10 * 91, var(--max) * 91);
  padding-bottom: clamp(0px, 10vw / var(--board) * 10 * 91, var(--max) * 91);
  background-color: #dc1e37;
  background-position: calc(50% - clamp(0px, 10vw / var(--board) * 10 * 127.5, var(--max) * 127.5)) center;
  background-size: auto 100%;
  background-repeat: no-repeat;
  color: #fff;
  text-align: center;
}

.hydrogen__title-head {
  margin-bottom: 1em;
  font-weight: normal;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56);

  text-box: trim-both cap alphabetic;
}

.hydrogen__title-desc {
  font-size: clamp(0px, 10vw / var(--board) * 10 * 18.67, var(--max) * 18.67);

  text-box: trim-both cap alphabetic;
}

.hydrogen__sustainable {
  padding-top: clamp(0px, 10vw / var(--board) * 10 * 147, var(--max) * 147);
  padding-bottom: clamp(0px, 10vw / var(--board) * 10 * 147, var(--max) * 147);
  background-color: #ecf1f5;
  background-position: left top;
  background-size: 100% auto;
  background-repeat: no-repeat;
}

.hydrogen__sustainable-title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  text-align: center;
}

.hydrogen__sustainable-title span {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 35, var(--max) * 35);
  color: #dc1e37;
  font-weight: 400;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 28, var(--max) * 28);

  text-box: trim-both cap alphabetic;
}

.hydrogen__sustainable-title em {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56);
  font-weight: 400;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56);

  text-box: trim-both cap alphabetic;
}

.hydrogen__sustainable-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: clamp(0px, 10vw / var(--board) * 10 * 21, var(--max) * 21);
  margin-right: auto;
  margin-left: auto;
  width: clamp(0px, 10vw / var(--board) * 10 * 881, var(--max) * 881);
}

.hydrogen__sustainable-box {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  padding: clamp(0px, 10vw / var(--board) * 10 * 108, var(--max) * 108) clamp(0px, 10vw / var(--board) * 10 * 66, var(--max) * 66) 0;
  aspect-ratio: 1/1;
  border-radius: 100%;
  background-color: #fff;
  text-align: center;
}

.hydrogen__sustainable-subtitle {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 35, var(--max) * 35);
  color: #dc1e37;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 28, var(--max) * 28);

  text-box: trim-both cap alphabetic;
}

.hydrogen__main-en .hydrogen__sustainable-text {
  font-size: clamp(0px, 10vw / var(--board) * 10 * 14.5, var(--max) * 14.5);
}

.hydrogen__sustainable-button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-top: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56);
}

.hydrogen__sustainable-button-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  padding: 0 clamp(0px, 10vw / var(--board) * 10 * 16, var(--max) * 16);
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
  border-radius: clamp(0px, 10vw / var(--board) * 10 * 5, var(--max) * 5);
  background-color: #dc1e37;
  color: #fff !important;
}

.hydrogen__info {
  padding-top: clamp(0px, 10vw / var(--board) * 10 * 147, var(--max) * 147);
  padding-bottom: clamp(0px, 10vw / var(--board) * 10 * 116, var(--max) * 116);
  background-position: calc(50% - clamp(0px, 10vw / var(--board) * 10 * 926.5, var(--max) * 926.5) / 2 - clamp(0px, 10vw / var(--board) * 10 * 99, var(--max) * 99)) top, calc(50% + clamp(0px, 10vw / var(--board) * 10 * 1115, var(--max) * 1115) / 2 + clamp(0px, 10vw / var(--board) * 10 * 80, var(--max) * 80)) bottom;
  background-size: clamp(0px, 10vw / var(--board) * 10 * 926.5, var(--max) * 926.5) auto, clamp(0px, 10vw / var(--board) * 10 * 1115, var(--max) * 1115) auto;
  background-repeat: no-repeat;
}

.hydrogen__info-title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  text-align: center;
}

.hydrogen__info-title em {
  font-weight: normal;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56);
  line-height: 1.5;

  text-box: trim-both cap alphabetic;
}

.hydrogen__info-title span {
  margin-top: clamp(0px, 10vw / var(--board) * 10 * 35, var(--max) * 35);
  color: #dc1e37;
  font-weight: 700;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 37.33, var(--max) * 37.33);

  text-box: trim-both cap alphabetic;
}

.hydrogen__info-data {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: clamp(0px, 10vw / var(--board) * 10 * 21, var(--max) * 21);
  margin: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56) auto 0;
  padding: clamp(0px, 10vw / var(--board) * 10 * 35, var(--max) * 35);
  width: clamp(0px, 10vw / var(--board) * 10 * 1110, var(--max) * 1110);
  border: 1px solid rgba(0, 0, 0, .2);
  border-radius: clamp(0px, 10vw / var(--board) * 10 * 20, var(--max) * 20);
  background-image: url(/jp/engine/hydrogen2025/img/hydrogen2025/bg_info.webp);
  background-position: left bottom;
  background-size: contain;
  background-repeat: no-repeat;
}

.hydrogen__info-data-image {
  width: clamp(0px, 10vw / var(--board) * 10 * 461, var(--max) * 461);
}

.hydrogen__info-data-spec {
  padding-top: clamp(0px, 10vw / var(--board) * 10 * 63.5, var(--max) * 63.5);
  width: clamp(0px, 10vw / var(--board) * 10 * 506, var(--max) * 506);
}

.hydrogen__info-data-spec dl {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: clamp(0px, 10vw / var(--board) * 10 * 14, var(--max) * 14);
  padding: clamp(0px, 10vw / var(--board) * 10 * 21, var(--max) * 21) 0;
  border-top: 1px solid rgba(0, 0, 0, .1);
}

.hydrogen__info-data-spec dl:last-child {
  border-bottom: 1px solid rgba(0, 0, 0, .1);
}

.hydrogen__info-data-spec dt {
  font-size: clamp(0px, 10vw / var(--board) * 10 * 22.4, var(--max) * 22.4);

  text-box: trim-both cap alphabetic;
}

.hydrogen__info-data-spec dd {
  text-box: trim-both cap alphabetic;
}

.hydrogen__info-data-spec .hydrogen__info-data-spec-head {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  flex-direction: row;
  gap: clamp(0px, 10vw / var(--board) * 10 * 7, var(--max) * 7);
  padding: 0;
  border-top: 0;
}

.hydrogen__info-data-spec .hydrogen__info-data-spec-head+.hydrogen__info-data-spec-head {
  padding-top: clamp(0px, 10vw / var(--board) * 10 * 18, var(--max) * 18);
  padding-bottom: clamp(0px, 10vw / var(--board) * 10 * 21, var(--max) * 21);
}

.hydrogen__info-data-spec .hydrogen__info-data-spec-head dt {
  width: clamp(0px, 10vw / var(--board) * 10 * 90, var(--max) * 90);
}

.hydrogen__main-en .hydrogen__info-data-spec .hydrogen__info-data-spec-head dt {
  width: clamp(0px, 10vw / var(--board) * 10 * 160, var(--max) * 160);
}

.hydrogen__info-data-spec .hydrogen__info-data-spec-head dd {
  width: calc(100% - clamp(0px, 10vw / var(--board) * 10 * 90, var(--max) * 90) - clamp(0px, 10vw / var(--board) * 10 * 7, var(--max) * 7));
  font-weight: 700;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 22.4, var(--max) * 22.4);
}

.hydrogen__info-data-spec .hydrogen__info-data-spec-head dd span {
  vertical-align: super;
  font-size: .6em;
}

.hydrogen__main-en .hydrogen__info-data-spec .hydrogen__info-data-spec-head dd {
  padding-left: .5em;
  width: calc(100% - clamp(0px, 10vw / var(--board) * 10 * 160, var(--max) * 160) - clamp(0px, 10vw / var(--board) * 10 * 7, var(--max) * 7));
  text-indent: -.5em;
  white-space: nowrap;
}

.hydrogen__info-copy {
  margin: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56) auto clamp(0px, 10vw / var(--board) * 10 * 28, var(--max) * 28);
  max-width: 94.16666667%;
  width: clamp(0px, 10vw / var(--board) * 10 * 1356, var(--max) * 1356);
}

.hydrogen__info-subtitle {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56);
  text-align: center;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 37.33, var(--max) * 37.33);
  line-height: 1.5;

  text-box: trim-both cap alphabetic;
}

.hydrogen__info-text {
  margin: auto;
  width: clamp(0px, 10vw / var(--board) * 10 * 732, var(--max) * 732);
  text-align: left;

  text-box: trim-both cap alphabetic;
}

.hydrogen__info-illust {
  margin: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56) auto 0;
  padding: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56) clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30) clamp(0px, 10vw / var(--board) * 10 * 47, var(--max) * 47);
  width: clamp(0px, 10vw / var(--board) * 10 * 732, var(--max) * 732);
  border: 1px solid rgba(0, 0, 0, .2);
  border-radius: clamp(0px, 10vw / var(--board) * 10 * 20, var(--max) * 20);
  background-color: #fff;
}

.hydrogen__info-illust {
  display: none;
}

.hydrogen__info-illust h3 {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30);
  color: #dc1e37;
  text-align: center;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 28, var(--max) * 28);

  text-box: trim-both cap alphabetic;
}

.hydrogen__info-illust-container {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.hydrogen__info-illust-container::before {
  content: '';
  position: absolute;
  top: clamp(0px, 10vw / var(--board) * 10 * 125, var(--max) * 125);
  left: 50%;
  display: block;
  width: clamp(0px, 10vw / var(--board) * 10 * 660, var(--max) * 660);
  height: clamp(0px, 10vw / var(--board) * 10 * 90, var(--max) * 90);
  background-image: url(/jp/engine/hydrogen2025/img/hydrogen2025/label_info.svg);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}

.hydrogen__info-illust-box {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  padding: 0 clamp(0px, 10vw / var(--board) * 10 * 9, var(--max) * 9);
}

.hydrogen__info-illust-box+.hydrogen__info-illust-box {
  border-left: 1px dotted #ddd;
}

.hydrogen__info-illust-image {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 113, var(--max) * 113);
  border-radius: clamp(0px, 10vw / var(--board) * 10 * 10, var(--max) * 10);
}

.hydrogen__info-illust-icon {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
}

.hydrogen__info-illust-button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-top: auto;
  width: 100%;
  height: clamp(0px, 10vw / var(--board) * 10 * 37, var(--max) * 37);
  border-radius: clamp(0px, 10vw / var(--board) * 10 * 5, var(--max) * 5);
  background-color: #dc1e37;
  color: #fff !important;
  font-weight: 700;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 12.44, var(--max) * 12.44);
}

.hydrogen__interview {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  padding-top: clamp(0px, 10vw / var(--board) * 10 * 147, var(--max) * 147);
  padding-bottom: clamp(0px, 10vw / var(--board) * 10 * 147, var(--max) * 147);
  background-color: #ecf1f5;
}

.hydrogen__interview-title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  text-align: center;
}

.hydrogen__interview-title span {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 42, var(--max) * 42);
  color: #dc1e37;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 18.67, var(--max) * 18.67);

  text-box: trim-both cap alphabetic;
}

.hydrogen__interview-title em {
  font-weight: normal;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 37.33, var(--max) * 37.33);
  line-height: 1.5;

  text-box: trim-both cap alphabetic;
}

.hydrogen__interview-image {
  margin-top: clamp(0px, 10vw / var(--board) * 10 * 77, var(--max) * 77);
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56);
  width: clamp(0px, 10vw / var(--board) * 10 * 543, var(--max) * 543);
  border-radius: clamp(0px, 10vw / var(--board) * 10 * 20, var(--max) * 20);
}

.hydrogen__interview-name {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56);
  padding-bottom: clamp(0px, 10vw / var(--board) * 10 * 35, var(--max) * 35);
}

.hydrogen__interview-name span {
  font-size: clamp(0px, 10vw / var(--board) * 10 * 14, var(--max) * 14);

  text-box: trim-both cap alphabetic;
}

.hydrogen__interview-name p {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: baseline;
  align-items: baseline;
  -ms-flex-align: baseline;
  gap: clamp(0px, 10vw / var(--board) * 10 * 14, var(--max) * 14);
  margin-top: clamp(0px, 10vw / var(--board) * 10 * 21, var(--max) * 21);
  font-weight: 700;

  text-box: trim-both cap alphabetic;
}

.hydrogen__interview-name p em {
  font-size: clamp(0px, 10vw / var(--board) * 10 * 22.4, var(--max) * 22.4);
}

.hydrogen__interview-name p i {
  font-style: normal;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 12.44, var(--max) * 12.44);
}

.hydrogen__interview-name::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  display: block;
  width: clamp(0px, 10vw / var(--board) * 10 * 23, var(--max) * 23);
  height: 2px;
  background-color: #dc1e37;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}

.hydrogen__interview-intro {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56);
  width: clamp(0px, 10vw / var(--board) * 10 * 733, var(--max) * 733);
  font-size: clamp(0px, 10vw / var(--board) * 10 * 18.67, var(--max) * 18.67);

  text-box: trim-both cap alphabetic;
}

.hydrogen__interview-block {
  margin: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56) auto 0;
  width: clamp(0px, 10vw / var(--board) * 10 * 733, var(--max) * 733);
}

.hydrogen__interview-block h3 {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 21, var(--max) * 21);
  font-weight: 700;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 22.4, var(--max) * 22.4);
  line-height: 1.5;

  -webkit-font-feature-settings: 'palt';
  font-feature-settings: 'palt';
  text-box: trim-both cap alphabetic;
}

.hydrogen__interview-block p {
  text-align: justify;

  text-box: trim-both cap alphabetic;
}

.hydrogen__main-en .hydrogen__interview-block p {
  text-align: left;
}

.hydrogen__interview-about {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  gap: clamp(0px, 10vw / var(--board) * 10 * 35, var(--max) * 35);
  margin-top: clamp(0px, 10vw / var(--board) * 10 * 56, var(--max) * 56);
  padding: clamp(0px, 10vw / var(--board) * 10 * 35, var(--max) * 35) clamp(0px, 10vw / var(--board) * 10 * 53, var(--max) * 53);
  width: clamp(0px, 10vw / var(--board) * 10 * 733, var(--max) * 733);
  border-radius: clamp(0px, 10vw / var(--board) * 10 * 20, var(--max) * 20);
  background-color: #fff;
}

.hydrogen__interview-about-image {
  width: clamp(0px, 10vw / var(--board) * 10 * 128, var(--max) * 128);
}

.hydrogen__interview-about-info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  align-items: flex-start;
  -ms-flex-align: start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.hydrogen__interview-about-info span {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 14, var(--max) * 14);
  font-size: clamp(0px, 10vw / var(--board) * 10 * 12.44, var(--max) * 12.44);

  text-box: trim-both cap alphabetic;
}

.hydrogen__interview-about-info em {
  margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 21, var(--max) * 21);
  font-weight: 700;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 16, var(--max) * 16);

  text-box: trim-both cap alphabetic;
}

.hydrogen__interview-about-info p {
  font-size: clamp(0px, 10vw / var(--board) * 10 * 12.44, var(--max) * 12.44);

  text-box: trim-both cap alphabetic;
}

.hydrogen__contact {
  background-color: #dc1e37;
}

.hydrogen__contact-link {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  width: 100%;
  height: clamp(0px, 10vw / var(--board) * 10 * 177, var(--max) * 177);
  color: #fff !important;
  font-weight: 700;
  font-size: clamp(0px, 10vw / var(--board) * 10 * 22.4, var(--max) * 22.4);
}

.hydrogen__contact-link::after {
  content: '';
  position: absolute;
  top: 50%;
  left: calc(50% + clamp(0px, 10vw / var(--board) * 10 * 258, var(--max) * 258));
  display: block;
  width: clamp(0px, 10vw / var(--board) * 10 * 56.1, var(--max) * 56.1);
  height: clamp(0px, 10vw / var(--board) * 10 * 56.1, var(--max) * 56.1);
  background-image: url(/jp/engine/hydrogen2025/img/hydrogen2025/icon_contact.svg);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.hydrogen__main-en {
  font-family: var(--fontEnglish);
}

.pc-none {
  display: none;
}

@media (max-width: 1440px) {
  .hydrogen__sustainable {
    background-position: center;
    background-size: cover;
  }
}

@media (max-width: 768px) {
  :where(.hydrogen__main) {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 10.67, var(--max) * 10.67);
  }

  :where(.hydrogen__main) *,
  :where(.hydrogen__main) *::before,
  :where(.hydrogen__main) *::after {
    max-width: 100%;
  }

  .hydrogen__nav {
    height: clamp(0px, 10vw / var(--board) * 10 * 47, var(--max) * 47);
  }

  .hydrogen__nav-inner {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 0 clamp(0px, 10vw / var(--board) * 10 * 16, var(--max) * 16);
  }

  .hydrogen__nav ul {
    position: absolute;
    top: calc(0px + clamp(0px, 10vw / var(--board) * 10 * 47, var(--max) * 47));
    left: 0;
    z-index: 100;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    gap: 0;
    padding-top: clamp(0px, 10vw / var(--board) * 10 * 31, var(--max) * 31);
    width: 100%;
    height: calc(100vh - 50px - clamp(0px, 10vw / var(--board) * 10 * 47, var(--max) * 47));
    height: calc(100dvh - 50px - clamp(0px, 10vw / var(--board) * 10 * 47, var(--max) * 47));
    background-color: rgb(0, 0, 0);
    opacity: 0;
    -webkit-transition: .5s;
    transition: .5s;
    pointer-events: none;
  }

  .is-nav-show .hydrogen__nav ul {
    opacity: 1;
    pointer-events: auto;
  }

  .hydrogen__nav li {
    width: 100%;
  }

  .hydrogen__nav a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    padding: clamp(0px, 10vw / var(--board) * 10 * 24, var(--max) * 24) clamp(0px, 10vw / var(--board) * 10 * 16, var(--max) * 16);
    width: 100%;
    border-bottom: 1px solid;
  }

  .hydrogen__nav .hydrogen__nav-main {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 12, var(--max) * 12);
  }

  .hydrogen__nav-button {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    -ms-flex-align: center;
    gap: clamp(0px, 10vw / var(--board) * 10 * 8, var(--max) * 8);
    color: #fff;
    white-space: nowrap;
    font-size: clamp(0px, 10vw / var(--board) * 10 * 12, var(--max) * 12);
  }

  .hydrogen__nav-button::after {
    content: '';
    display: block;
    width: clamp(0px, 10vw / var(--board) * 10 * 24, var(--max) * 24);
    height: clamp(0px, 10vw / var(--board) * 10 * 15, var(--max) * 15);
    background-image: url(/jp/engine/hydrogen2025/img/hydrogen2025/icon_nav.svg);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
  }

  .is-nav-show .hydrogen__nav-button::after {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
  }

  .hydrogen__mv {
    margin-top: calc(clamp(0px, 10vw / var(--board) * 10 * 47, var(--max) * 47) * -1);
  }

  .hydrogen__mv-copy {
    top: clamp(0px, 10vw / var(--board) * 10 * 78, var(--max) * 78);
    width: clamp(0px, 10vw / var(--board) * 10 * 291, var(--max) * 291);
  }

  .hydrogen__mv-image {
    margin-bottom: -49%;
  }

  .hydrogen__title {
    padding-top: clamp(0px, 10vw / var(--board) * 10 * 78, var(--max) * 78);
    padding-bottom: clamp(0px, 10vw / var(--board) * 10 * 78, var(--max) * 78);
    background-image: url(/jp/engine/hydrogen2025/img/hydrogen2025/bg_title_sp.svg);
    background-position: left center;
  }

  .hydrogen__title-head {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
    line-height: 1.5;

    -webkit-font-feature-settings: 'palt';
    font-feature-settings: 'palt';
  }

  .hydrogen__title-desc {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 16, var(--max) * 16);
  }

  .hydrogen__sustainable {
    padding-top: clamp(0px, 10vw / var(--board) * 10 * 78, var(--max) * 78);
    padding-bottom: clamp(0px, 10vw / var(--board) * 10 * 78, var(--max) * 78);
  }

  .hydrogen__sustainable-title span {
    margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30);
    font-size: clamp(0px, 10vw / var(--board) * 10 * 24, var(--max) * 24);
  }

  .hydrogen__sustainable-title em {
    margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
    font-size: clamp(0px, 10vw / var(--board) * 10 * 32, var(--max) * 32);
    line-height: 1.5;
  }

  .hydrogen__sustainable-container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
    width: clamp(0px, 10vw / var(--board) * 10 * 332, var(--max) * 332);
  }

  .hydrogen__sustainable-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    padding: 0 clamp(0px, 10vw / var(--board) * 10 * 41, var(--max) * 41) 0;
    font-size: clamp(0px, 10vw / var(--board) * 10 * 13.71, var(--max) * 13.71);
  }

  .hydrogen__sustainable-subtitle {
    margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30);
    font-size: clamp(0px, 10vw / var(--board) * 10 * 24, var(--max) * 24);
  }

  .hydrogen__main-en .hydrogen__sustainable-text {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 13.71, var(--max) * 13.71);
  }

  .hydrogen__info {
    padding-top: clamp(0px, 10vw / var(--board) * 10 * 78, var(--max) * 78);
    padding-bottom: clamp(0px, 10vw / var(--board) * 10 * 78, var(--max) * 78);
    background-position: top center, bottom center;
    background-size: 100% auto;
  }

  .hydrogen__info-title em {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 32, var(--max) * 32);

    -webkit-font-feature-settings: 'palt';
    font-feature-settings: 'palt';
  }

  .hydrogen__info-title span {
    margin-top: clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30);
    font-size: clamp(0px, 10vw / var(--board) * 10 * 19.2, var(--max) * 19.2);
  }

  .hydrogen__info-data {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    margin-top: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
    padding: clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30);
    width: clamp(0px, 10vw / var(--board) * 10 * 361, var(--max) * 361);
    background-image: url(/jp/engine/hydrogen2025/img/hydrogen2025/bg_info_sp.webp);
    background-position: left top;
  }

  .hydrogen__info-data-image {
    height: clamp(0px, 10vw / var(--board) * 10 * 357, var(--max) * 357);
  }

  .hydrogen__info-data-spec {
    padding-top: 0;
  }

  .hydrogen__info-data-spec dt {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 19.2, var(--max) * 19.2);

    -webkit-font-feature-settings: 'palt';
    font-feature-settings: 'palt';
  }

  .hydrogen__info-data-spec dd {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 12, var(--max) * 12);
  }

  .hydrogen__info-data-spec .hydrogen__info-data-spec-head dt,
  .hydrogen__info-data-spec .hydrogen__info-data-spec-head dd {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 19.2, var(--max) * 19.2);
  }

  .hydrogen__info-data-spec .hydrogen__info-data-spec-head dt {
    width: clamp(0px, 10vw / var(--board) * 10 * 77, var(--max) * 77);
  }

  .hydrogen__main-en .hydrogen__info-data-spec .hydrogen__info-data-spec-head dt {
    width: clamp(0px, 10vw / var(--board) * 10 * 135, var(--max) * 135);
    line-height: 1.2;
  }

  .hydrogen__info-data-spec .hydrogen__info-data-spec-head dd {
    width: calc(100% - clamp(0px, 10vw / var(--board) * 10 * 77, var(--max) * 77) - clamp(0px, 10vw / var(--board) * 10 * 7, var(--max) * 7));
  }

  .hydrogen__main-en .hydrogen__info-data-spec .hydrogen__info-data-spec-head dd {
    width: calc(100% - clamp(0px, 10vw / var(--board) * 10 * 135, var(--max) * 135) - clamp(0px, 10vw / var(--board) * 10 * 7, var(--max) * 7));
    line-height: 1.2;
  }

  .hydrogen__info-copy {
    margin-top: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
    margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
    margin-left: calc(50% - 50vw);
    max-width: none;
    width: 100vw;
  }

  .hydrogen__info-subtitle {
    margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30);
    font-size: clamp(0px, 10vw / var(--board) * 10 * 32, var(--max) * 32);
  }

  .hydrogen__info-text {
    padding: 0 clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30);
    font-size: clamp(0px, 10vw / var(--board) * 10 * 13.71, var(--max) * 13.71);
  }

  .hydrogen__info-illust {
    margin-top: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
    padding: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48) clamp(0px, 10vw / var(--board) * 10 * 12, var(--max) * 12) 0;
    width: clamp(0px, 10vw / var(--board) * 10 * 360, var(--max) * 360);
  }

  .hydrogen__info-illust h3 {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 24, var(--max) * 24);
    line-height: 1.5;
  }

  .hydrogen__info-illust-container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    width: 100%;
  }

  .hydrogen__info-illust-container::before {
    display: none;
  }

  .hydrogen__info-illust-box {
    padding: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48) clamp(0px, 10vw / var(--board) * 10 * 9, var(--max) * 9);
  }

  .hydrogen__info-illust-box::before {
    content: '';
    display: block;
    -webkit-box-ordinal-group: 3;
    -ms-flex-order: 2;
    order: 2;
    margin: 0 auto clamp(0px, 10vw / var(--board) * 10 * 12, var(--max) * 12);
    width: clamp(0px, 10vw / var(--board) * 10 * 192, var(--max) * 192);
    height: clamp(0px, 10vw / var(--board) * 10 * 90, var(--max) * 90);
    background-image: url(/jp/engine/hydrogen2025/img/hydrogen2025/label_info_sp.svg);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
  }

  .hydrogen__info-illust-box:first-child {
    padding-top: 0;
  }

  .hydrogen__info-illust-box picture:nth-of-type(1) {
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
  }

  .hydrogen__info-illust-box picture:nth-of-type(2) {
    -webkit-box-ordinal-group: 4;
    -ms-flex-order: 3;
    order: 3;
  }

  .hydrogen__info-illust-box+.hydrogen__info-illust-box {
    border-top: 1px dotted #ddd;
    border-left: 0;
  }

  .hydrogen__info-illust-image {
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
    margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 12, var(--max) * 12);
  }

  .hydrogen__info-illust-icon {
    -webkit-box-ordinal-group: 4;
    -ms-flex-order: 3;
    order: 3;
  }

  .hydrogen__info-illust-button {
    -webkit-box-ordinal-group: 5;
    -ms-flex-order: 4;
    order: 4;
    margin-right: auto;
    margin-left: auto;
    width: clamp(0px, 10vw / var(--board) * 10 * 212, var(--max) * 212);
    font-size: clamp(0px, 10vw / var(--board) * 10 * 12.44, var(--max) * 12.44);
  }

  .hydrogen__interview {
    padding: clamp(0px, 10vw / var(--board) * 10 * 78, var(--max) * 78) clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30);
  }

  .hydrogen__interview-title span {
    margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 18, var(--max) * 18);
    font-size: clamp(0px, 10vw / var(--board) * 10 * 16, var(--max) * 16);
  }

  .hydrogen__interview-title em {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 24, var(--max) * 24);
  }

  .hydrogen__interview-image {
    margin-top: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
    margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
  }

  .hydrogen__interview-name {
    margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
    padding-bottom: clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30);
  }

  .hydrogen__interview-name span {
    text-align: center;
    font-size: clamp(0px, 10vw / var(--board) * 10 * 12, var(--max) * 12);
  }

  .hydrogen__interview-name p {
    margin-top: clamp(0px, 10vw / var(--board) * 10 * 18, var(--max) * 18);
  }

  .hydrogen__interview-name p em {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 19.2, var(--max) * 19.2);
  }

  .hydrogen__interview-name p i {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 10.67, var(--max) * 10.67);
  }

  .hydrogen__interview-intro {
    margin-bottom: 0;
    font-size: clamp(0px, 10vw / var(--board) * 10 * 16, var(--max) * 16);
  }

  .hydrogen__interview-block {
    margin-top: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
  }

  .hydrogen__interview-block h3 {
    margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 18, var(--max) * 18);
    font-size: clamp(0px, 10vw / var(--board) * 10 * 19.2, var(--max) * 19.2);
  }

  .hydrogen__interview-block p {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 13.71, var(--max) * 13.71);
  }

  .hydrogen__interview-about {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: clamp(0px, 10vw / var(--board) * 10 * 18, var(--max) * 18);
    margin-top: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
    padding: clamp(0px, 10vw / var(--board) * 10 * 30, var(--max) * 30) clamp(0px, 10vw / var(--board) * 10 * 21, var(--max) * 21);
  }

  .hydrogen__interview-about-info span {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 12, var(--max) * 12);
  }

  .hydrogen__interview-about-info em {
    margin-bottom: clamp(0px, 10vw / var(--board) * 10 * 18, var(--max) * 18);
    font-size: clamp(0px, 10vw / var(--board) * 10 * 19.2, var(--max) * 19.2);
  }

  .hydrogen__interview-about-info p {
    font-size: clamp(0px, 10vw / var(--board) * 10 * 12, var(--max) * 12);
  }

  .hydrogen__contact-link {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    padding-left: clamp(0px, 10vw / var(--board) * 10 * 48, var(--max) * 48);
    height: clamp(0px, 10vw / var(--board) * 10 * 103, var(--max) * 103);
    font-size: clamp(0px, 10vw / var(--board) * 10 * 19.2, var(--max) * 19.2);
    line-height: 1.5;
  }

  .hydrogen__contact-link::after {
    right: clamp(0px, 10vw / var(--board) * 10 * 33, var(--max) * 33);
    left: auto;
    width: clamp(0px, 10vw / var(--board) * 10 * 37.2, var(--max) * 37.2);
    height: clamp(0px, 10vw / var(--board) * 10 * 37.2, var(--max) * 37.2);
  }

  .pc-none {
    display: block !important;
  }

  .sp-none {
    display: none !important;
  }
}

@media screen and (max-width: 768px) {
  :where(.hydrogen__main) {
    --board: 390;
    --max: 9999px;
  }
}

@media (hover: hover) {
  :where(.hydrogen__main) a:hover {
    opacity: .6;
  }

  .hydrogen__nav a:hover {
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    opacity: 1;
  }

  .hydrogen__sustainable-button-link:hover {
    text-decoration: none;
  }

  .hydrogen__info-illust-button:hover {
    text-decoration: none;
  }

  .hydrogen__contact:hover {
    opacity: .7;
  }

  .hydrogen__contact-link:hover {
    text-decoration: none;
  }
}