@charset "UTF-8";
/* -----------------------------------------------------------------
 Foundation
----------------------------------------------------------------- */
:root {
  /* サイトカラー */
  --color-primary: #008BC5;
  --color-secondary: #3EB15A;
  --color-text: #333333;
  --color-bg: #D7EAF7;
  --color-bg-secondary: #E0F0F7;
  --color-bg-tertiary: #D9F5E0;
  --color-white: #fff;
  /* font */
  --font-base: YakuHanJPs, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic Medium", "Meiryo", sans-serif;
  --font-en: "Figtree", sans-serif;
  --font-number: "Shippori Mincho", serif;
  --font-size13: clamp(0.8125rem, 0.8125rem + 0vw, 0.8125rem);
  --font-size15: clamp(0.9375rem, 0.9375rem + 0vw, 0.9375rem);
  --font-size16: clamp(0.875rem, 0.8285714286rem + 0.1904761905vw, 1rem);
  --font-size18: clamp(1rem, 0.9535714286rem + 0.1904761905vw, 1.125rem);
  --font-size20: clamp(1.125rem, 1.0785714286rem + 0.1904761905vw, 1.25rem);
  --font-size22: clamp(1.25rem, 1.2035714286rem + 0.1904761905vw, 1.375rem);
  --font-size24: clamp(1.375rem, 1.3285714286rem + 0.1904761905vw, 1.5rem);
  --font-size28: clamp(1.5rem, 1.4071428571rem + 0.380952381vw, 1.75rem);
  --font-size32: clamp(1.625rem, 1.4857142857rem + 0.5714285714vw, 2rem);
  --font-size40: clamp(1.75rem, 1.4714285714rem + 1.1428571429vw, 2.5rem);
  --font-size48: clamp(2.5rem, 2.3142857143rem + 0.7619047619vw, 3rem);
  --font-size56: clamp(2.875rem, 2.6428571429rem + 0.9523809524vw, 3.5rem);
  --font-size120: clamp(5rem, 4.0714285714rem + 3.8095238095vw, 7.5rem);
  /* header */
  --header-height-sm: 64px;
  --header-height-md: 80px;
  --header-height-lg: 96px;
  /* inner */
  --inner-max-width-sm: 880px;
  --inner-max-width-md: 1080px;
  --inner-max-width-lg: 1240px;
  --inner-max-width-xl: 1440px;
  /* radius */
  --radius-xxs: 5px;
  --radius-xs: 10px;
  --radius-sm: 20px;
  --radius-md: 30px;
  /* transition */
  --transition-default: 0.3s ease-in-out;
}

/*======================
  reset
======================*/
/*! destyle.css v4.0.1 | MIT License | https://github.com/nicolas-cusan/destyle.css */
/* Reset box-model and set borders */
/* ============================================ */
*,
::before,
::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-style: solid;
  border-width: 0;
  min-width: 0;
}

html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
  -webkit-tap-highlight-color: transparent; /* 3*/
}

body {
  margin: 0;
}

main {
  display: block;
}

p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

dt {
  font-weight: normal;
}

dd {
  margin-left: 0;
}

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

pre {
  font-family: monospace, monospace; /* 1 */
  font-size: inherit; /* 2 */
}

address {
  font-style: inherit;
}

a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}

abbr[title] {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted; /* 2 */
}

b,
strong {
  font-weight: bolder;
}

code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: inherit; /* 2 */
}

small {
  font-size: 80%;
}

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

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

svg,
img,
embed,
object,
iframe {
  vertical-align: bottom;
}

svg,
img,
picture {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none; /* 1 */
  -moz-appearance: none;
       appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  border-radius: 0;
  text-align: inherit;
  text-transform: inherit; /* 2 */
}

button,
[type=button],
[type=reset],
[type=submit] {
  cursor: pointer;
}

button:disabled,
[type=button]:disabled,
[type=reset]:disabled,
[type=submit]:disabled {
  cursor: default;
}

:-moz-focusring {
  outline: auto;
}

select:disabled {
  opacity: inherit;
}

option {
  padding: 0;
}

fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}

legend {
  padding: 0;
}

progress {
  vertical-align: baseline;
}

textarea {
  overflow: auto;
}

[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

[type=search] {
  outline-offset: -2px; /* 1 */
}

[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

[type=number] {
  -moz-appearance: textfield;
}

label[for] {
  cursor: pointer;
}

details {
  display: block;
}

summary {
  display: list-item;
}

[contenteditable]:focus {
  outline: auto;
}

table {
  border-color: inherit; /* 1 */
  border-collapse: collapse;
}

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
  padding: 0;
}

th {
  text-align: left;
  font-weight: normal;
}

/*=======================
  breakpoints
=======================*/
/*=======================
  スクロールアニメーション
  JSが .is-inview を付けると再生
  追加するときはクラスと keyframes をセットで書く
=======================*/
/* ぼかし解除 */
.js .js-blur-in {
  -webkit-filter: blur(16px);
          filter: blur(16px);
}
.js .js-blur-in.is-inview {
  -webkit-animation: blur-in 0.8s ease-out forwards;
          animation: blur-in 0.8s ease-out forwards;
}

@-webkit-keyframes blur-in {
  from {
    -webkit-filter: blur(16px);
            filter: blur(16px);
  }
  to {
    -webkit-filter: blur(0);
            filter: blur(0);
  }
}

@keyframes blur-in {
  from {
    -webkit-filter: blur(16px);
            filter: blur(16px);
  }
  to {
    -webkit-filter: blur(0);
            filter: blur(0);
  }
}
/* 下からフェードイン */
.js .js-fade-in-up {
  opacity: 0;
}
.js .js-fade-in-up.is-inview {
  -webkit-animation: fade-in-up 0.7s ease-out forwards;
          animation: fade-in-up 0.7s ease-out forwards;
}

@-webkit-keyframes fade-in-up {
  from {
    opacity: 0;
    -webkit-transform: translateY(30px);
            transform: translateY(30px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    -webkit-transform: translateY(30px);
            transform: translateY(30px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
/* ポップ（スケール） */
.js .js-pop-in {
  opacity: 0;
  -webkit-transform: scale(0.12);
          transform: scale(0.12);
}
.js .js-pop-in.is-inview {
  -webkit-animation: pop-in 0.8s ease-out both;
          animation: pop-in 0.8s ease-out both;
}
.js-pop-in--left {
  -webkit-transform-origin: left bottom;
          transform-origin: left bottom;
}
.js-pop-in--right {
  -webkit-transform-origin: right bottom;
          transform-origin: right bottom;
}

@-webkit-keyframes pop-in {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.5);
            transform: scale(0.5);
  }
  55% {
    opacity: 1;
    -webkit-transform: scale(1.12);
            transform: scale(1.12);
  }
  75% {
    -webkit-transform: scale(0.94);
            transform: scale(0.94);
  }
  100% {
    opacity: 1;
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}

@keyframes pop-in {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.5);
            transform: scale(0.5);
  }
  55% {
    opacity: 1;
    -webkit-transform: scale(1.12);
            transform: scale(1.12);
  }
  75% {
    -webkit-transform: scale(0.94);
            transform: scale(0.94);
  }
  100% {
    opacity: 1;
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}
/* 線が引かれる（clip-path） */
.js .js-draw-in {
  clip-path: inset(0 100% 0 0);
}
.js .js-draw-in.is-inview {
  -webkit-animation: draw-in-ltr 1s cubic-bezier(0.45, 0, 0.15, 1) forwards;
          animation: draw-in-ltr 1s cubic-bezier(0.45, 0, 0.15, 1) forwards;
}
.js .js-draw-in--rtl {
  clip-path: inset(0 0 0 100%);
}
.js .js-draw-in--rtl.is-inview {
  -webkit-animation-name: draw-in-rtl;
          animation-name: draw-in-rtl;
}

@-webkit-keyframes draw-in-ltr {
  from {
    clip-path: inset(0 100% 0 0);
  }
  to {
    clip-path: inset(0 0 0 0);
  }
}

@keyframes draw-in-ltr {
  from {
    clip-path: inset(0 100% 0 0);
  }
  to {
    clip-path: inset(0 0 0 0);
  }
}
@-webkit-keyframes draw-in-rtl {
  from {
    clip-path: inset(0 0 0 100%);
  }
  to {
    clip-path: inset(0 0 0 0);
  }
}
@keyframes draw-in-rtl {
  from {
    clip-path: inset(0 0 0 100%);
  }
  to {
    clip-path: inset(0 0 0 0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .js .js-blur-in,
  .js .js-fade-in-up,
  .js .js-pop-in,
  .js .js-draw-in {
    -webkit-animation: none;
            animation: none;
  }
  .js .js-blur-in {
    -webkit-filter: none;
            filter: none;
  }
  .js .js-fade-in-up,
  .js .js-pop-in {
    opacity: 1;
    -webkit-transform: none;
            transform: none;
  }
  .js .js-draw-in {
    clip-path: none;
  }
}
/* -----------------------------------------------------------------
 Foundation
----------------------------------------------------------------- */
/*======================
  base
======================*/
* {
  min-height: 0vw;
}

html {
  scrollbar-gutter: stable;
  overflow-x: clip;
  overflow-y: scroll;
  overscroll-behavior-x: none;
  scroll-padding-top: var(--header-height-sm);
}
@media screen and (min-width: 768px) {
  html {
    scroll-padding-top: var(--header-height-md);
  }
}

body {
  background-color: #fff;
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.05em;
  overflow-wrap: anywhere;
  word-break: normal;
  line-break: strict;
}
@media screen and (min-width: 768px) {
  body a[href*="tel:"] {
    pointer-events: none;
    cursor: default;
    text-decoration: none;
  }
}

/*======================
  svg
======================*/
.svg,
.svg-defs {
  display: none;
  position: relative;
  height: 0;
  overflow: hidden;
  visibility: hidden;
}

.svg-icon {
  display: inline-block;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.icon-arrow {
  width: 16px;
  height: 16px;
}

/* -----------------------------------------------------------------
 Layout
----------------------------------------------------------------- */
/* -----------------------------------------------------------------
 Foundation
----------------------------------------------------------------- */
/*======================
  header
======================*/
body.is-nav-open {
  overflow: hidden;
}

html:has(body.is-nav-open) {
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .l-nav {
    -webkit-transition: none;
    transition: none;
  }
}
.l-header {
  width: 100%;
  height: var(--header-height-sm);
  background-color: var(--color-white);
  z-index: 500;
}
@media screen and (min-width: 768px) {
  .l-header {
    height: var(--header-height-md);
  }
}
.l-header__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-column-gap: 1rem;
     -moz-column-gap: 1rem;
          column-gap: 1rem;
  height: 100%;
  margin-inline: auto;
  padding-inline: 1rem;
}
@media screen and (min-width: 1024px) {
  .l-header__inner {
    padding-inline: 2.8%;
  }
}
.l-header__logo {
  display: block;
  width: 100%;
  max-width: 12.5rem;
  height: auto;
}
@media screen and (min-width: 1024px) {
  .l-header__logo {
    width: clamp(12.5rem, 6.786rem + 11.9vw, 17.5rem);
    /* 240px ~ 280px */
  }
}
.l-header__nav {
  display: none;
}
@media screen and (min-width: 1024px) {
  .l-header__nav {
    display: block;
  }
}
.l-header__nav-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 1.5rem;
}
.l-header__nav-item {
  -webkit-transition: color var(--transition-default);
  transition: color var(--transition-default);
}
@media (hover: hover) and (pointer: fine) {
  .l-header__nav-item:hover {
    color: var(--color-primary);
  }
}

.l-navbtn {
  position: relative;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  display: inline-block;
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  border-radius: 4px;
  border: none;
  text-align: center;
  cursor: pointer;
  z-index: 999;
}
@media screen and (min-width: 1024px) {
  .l-navbtn {
    display: none;
  }
}
.l-navbtn.is-active .m-top {
  -webkit-transform: translate(-50%, 0) rotate(45deg);
          transform: translate(-50%, 0) rotate(45deg);
  background: var(--color-white);
}
.l-navbtn.is-active .m-middle {
  display: none;
}
.l-navbtn.is-active .m-bottom {
  -webkit-transform: translate(-50%, 0) rotate(-45deg);
          transform: translate(-50%, 0) rotate(-45deg);
  background: var(--color-white);
}
.l-navbtn__bar {
  display: block;
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background-color: var(--color-white);
  -webkit-transition: background-color 0.3s, -webkit-transform 0.3s;
  transition: background-color 0.3s, -webkit-transform 0.3s;
  transition: background-color 0.3s, transform 0.3s;
  transition: background-color 0.3s, transform 0.3s, -webkit-transform 0.3s;
}
.l-navbtn__bar.m-top {
  -webkit-transform: translate(-50%, calc(-50% - 6px));
          transform: translate(-50%, calc(-50% - 6px));
}
.l-navbtn__bar.m-middle {
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.l-navbtn__bar.m-bottom {
  -webkit-transform: translate(-50%, calc(-50% + 6px));
          transform: translate(-50%, calc(-50% + 6px));
}

.l-nav {
  position: fixed;
  inset: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background-color: transparent;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  overflow: hidden;
  -webkit-transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 996;
}
@media screen and (min-width: 1024px) {
  .l-nav {
    display: none;
  }
}
.l-nav.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  background-color: rgba(0, 0, 0, 0.5);
}
.l-nav__inner {
  margin-left: auto;
  width: 100%;
  max-width: 30rem;
  height: 100svh;
  background-color: var(--color-white);
  overflow-y: auto;
  overflow-x: hidden;
  -ms-scroll-chaining: none;
      overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.l-nav__wrap {
  padding: var(--header-height-sm) max(8.3%, 1.25rem);
}
@media screen and (min-width: 768px) {
  .l-nav__wrap {
    padding-top: var(--header-height-md);
  }
}
.l-nav__link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-block: 2rem;
  gap: 1rem;
  border-bottom: 1px solid #E5E5E5;
  -webkit-transition: all var(--transition-default);
  transition: all var(--transition-default);
}
.l-nav__link .icon-arrow {
  color: var(--color-primary);
  -webkit-transition: all var(--transition-default);
  transition: all var(--transition-default);
}
@media (hover: hover) and (pointer: fine) {
  .l-nav__link:hover {
    color: var(--color-primary);
  }
  .l-nav__link:hover .icon-arrow {
    -webkit-transform: translateX(0.375rem);
            transform: translateX(0.375rem);
  }
}

.l-footer {
  position: relative;
  background-color: var(--color-white);
  padding-block: 5rem 0;
}
.l-footer__logo {
  display: block;
  width: 100%;
  max-width: 17.5rem;
  margin-right: 1rem;
  margin-inline: auto;
}
.l-footer__link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-inline: auto;
  padding-bottom: 0.125rem;
  border-bottom: 1px solid #727171;
  gap: 0.25rem;
  margin-top: 1.5rem;
  font-size: 0.875rem;
  text-decoration: none;
  color: #727171;
}
.l-footer__copyright {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding-block: 1.5rem;
  margin-top: 5rem;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 400;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .l-footer__copyright {
    margin-top: 3.5rem;
  }
}
.l-footer__top {
  position: absolute;
  right: 1.25rem;
  bottom: 3.5rem;
  display: block;
  width: 2.5rem;
  height: auto;
  margin-inline: auto;
  margin-bottom: 1.5rem;
}
@media screen and (min-width: 768px) {
  .l-footer__top {
    right: 3%;
    width: 3.5rem;
  }
}

/*=======================
  main
=======================*/
.l-main {
  position: relative;
}

/*=======================
  container
=======================*/
.l-container {
  position: relative;
  margin-inline: auto;
  padding-inline: 20px;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
}
@media screen and (min-width: 768px) {
  .l-container {
    padding-inline: 5.5%;
    max-width: var(--inner-max-width-md);
  }
}

.l-container--sm {
  position: relative;
  margin-inline: auto;
  padding-inline: 20px;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
}
@media screen and (min-width: 768px) {
  .l-container--sm {
    padding-inline: 5.5%;
    max-width: var(--inner-max-width-sm);
  }
}

.l-container--lg {
  position: relative;
  margin-inline: auto;
  padding-inline: 20px;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
}
@media screen and (min-width: 768px) {
  .l-container--lg {
    padding-inline: 4%;
  }
}
@media screen and (min-width: 1024px) {
  .l-container--lg {
    max-width: var(--inner-max-width-lg);
  }
}

/* -----------------------------------------------------------------
 Component
----------------------------------------------------------------- */
/*=======================
  modal
=======================*/
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  z-index: 1100;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.modal.is-active {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.modal__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.8);
  cursor: pointer;
}
.modal__inner {
  position: relative;
  width: 96.4%;
  max-width: 55rem;
}
.modal__close {
  position: absolute;
  top: -2.5rem;
  right: -0.5rem;
  width: 2.25rem;
  height: 2.25rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: var(--color-white);
  background: none;
  border: none;
  cursor: pointer;
  -webkit-transition: opacity var(--transition-default);
  transition: opacity var(--transition-default);
  z-index: 100;
}
@media (hover: hover) and (pointer: fine) {
  .modal__close:hover {
    opacity: 0.7;
  }
}
.modal__close svg {
  width: 1.25rem;
  height: 1.25rem;
}
.modal__video {
  position: relative;
  width: 100%;
  max-width: 55rem;
  margin-inline: auto;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.modal__video video {
  width: 100%;
  height: 100%;
}

body.is-modal-open {
  overflow: hidden;
}

/* -----------------------------------------------------------------
 Utility
----------------------------------------------------------------- */
.u-fit-img {
  width: 100%;
  height: auto;
  -o-object-fit: cover;
     object-fit: cover;
}

/* -----------------------------------------------------------------
Project
----------------------------------------------------------------- */
/*=======================
  opening
=======================*/
html.is-opening {
  overflow: hidden;
  height: 100%;
  height: 100dvh;
}

html.is-opening body {
  overflow: hidden;
  height: 100%;
  height: 100dvh;
}

.opening {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background-color: #000;
  overflow: hidden;
  z-index: 1000;
}
html.is-opening .opening {
  display: block;
}
.opening__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}
.opening__slider {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.opening__slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  opacity: 0;
  will-change: opacity;
}
.opening__slide:first-child {
  opacity: 1;
}
.opening__year {
  position: absolute;
  left: 0.3em;
  bottom: 1.25rem;
  margin: 0;
  -webkit-transform: skewX(-16deg);
          transform: skewX(-16deg);
  opacity: 0;
  color: var(--color-white);
  font-family: var(--font-number);
  font-size: clamp(4.5rem, 3.247rem + 6.26vw, 6.25rem);
  /* 72 - 100 */
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
  pointer-events: none;
  z-index: 2;
}
@media screen and (min-width: 768px) {
  .opening__year {
    font-size: clamp(6.25rem, 3.393rem + 5.95vw, 8.75rem);
    /* 100 - 140 */
  }
}
.opening__texts {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}
.opening__text-set {
  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-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 1.5vh;
  position: absolute;
  top: 45%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.opening__text-set img {
  display: block;
  width: clamp(12.5rem, 56vw, 30rem);
  height: auto;
  opacity: 0;
}
@media screen and (min-width: 768px) {
  .opening__text-set {
    top: 50%;
  }
}
.opening__final {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
}
.opening__final-top, .opening__final-bottom {
  position: absolute;
  left: 50%;
  width: 155%;
  height: auto;
  opacity: 0;
}
@media screen and (min-width: 768px) {
  .opening__final-top, .opening__final-bottom {
    width: 100%;
    min-width: 75rem;
  }
}
.opening__final-top {
  top: 0;
}
@media screen and (min-width: 768px) {
  .opening__final-top {
    top: -12vh;
  }
}
.opening__final-bottom {
  bottom: 0;
}
@media screen and (min-width: 768px) {
  .opening__final-bottom {
    bottom: -12vh;
  }
}
.opening__final-copy {
  position: absolute;
  top: 50%;
  left: 50%;
  width: calc(100% - 3rem);
  max-width: 20rem;
  height: auto;
  -o-object-fit: contain;
     object-fit: contain;
  opacity: 0;
}
@media screen and (min-width: 768px) {
  .opening__final-copy {
    width: min(37.5rem, 55vw);
    max-width: none;
    max-height: 55vh;
  }
}
.opening__skip {
  position: absolute;
  right: 1.25rem;
  bottom: 1.25rem;
  padding: 0.5rem 1rem 0.625rem 1rem;
  background-color: rgba(0, 0, 0, 0.35);
  color: var(--color-white);
  font-size: 1.125rem;
  line-height: 1;
  letter-spacing: 0.08em;
  cursor: pointer;
  z-index: 5;
}
@media (hover: hover) and (pointer: fine) {
  .opening__skip:hover {
    opacity: 0.75;
  }
}

/*=======================
  home
=======================*/
.mv {
  position: relative;
  width: 100%;
  overflow-x: clip;
}
.mv__title {
  width: calc(100% - 2.5rem);
  max-width: 16.875rem;
  margin-inline: auto;
  margin-block: max(8.3vw, 7.5rem);
  height: auto;
}
@media screen and (min-width: 768px) {
  .mv__title {
    width: 35.4vw;
    max-width: none;
  }
}
.mv__deco {
  position: relative;
  margin-top: -15.9vw;
  z-index: 100;
}

.message {
  position: relative;
  padding-block: 5rem 7.5rem;
  background-image: url("../images/message_bg.webp");
  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;
  color: var(--color-white);
}
@media screen and (min-width: 768px) {
  .message {
    padding-block: 2.5rem 9.375rem;
  }
}
@media screen and (min-width: 1024px) {
  .message {
    padding-block: 0 9.375rem;
  }
}
.message::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: -webkit-gradient(linear, left top, left bottom, from(rgb(46, 173, 225)), to(rgba(46, 173, 225, 0.6)));
  background: linear-gradient(180deg, rgb(46, 173, 225) 0%, rgba(46, 173, 225, 0.6) 100%);
}
.message__wrap {
  position: relative;
  width: 100%;
  max-width: 90rem;
  margin-inline: auto;
}
.message__deco img {
  position: absolute;
  opacity: 0.8;
  z-index: 100;
}
.js .message:not(.is-inview) .message__deco img {
  opacity: 0;
}
@media (prefers-reduced-motion: reduce) {
  .js .message:not(.is-inview) .message__deco img {
    opacity: 0.8;
  }
}
.message__deco img:nth-child(1) {
  top: -2rem;
  left: 2%;
  width: 1.25rem;
}
@media screen and (min-width: 768px) {
  .message__deco img:nth-child(1) {
    top: -0.75rem;
    left: 4.4%;
  }
}
.message__deco img:nth-child(2) {
  top: 17%;
  left: 1rem;
  width: 1.3125rem;
}
@media screen and (min-width: 768px) {
  .message__deco img:nth-child(2) {
    top: 13%;
    left: 1.5rem;
  }
}
.message__deco img:nth-child(3) {
  display: none;
}
@media screen and (min-width: 768px) {
  .message__deco img:nth-child(3) {
    display: block;
    top: 38%;
    left: -1.5rem;
    width: 1.9375rem;
  }
}
@media screen and (min-width: 1024px) {
  .message__deco img:nth-child(3) {
    left: clamp(0rem, -15.385rem + 24.04vw, 6.25rem);
    /* 0 - 100 */
  }
}
.message__deco img:nth-child(4) {
  top: 70%;
  left: -0.75rem;
  width: 2rem;
}
@media screen and (min-width: 768px) {
  .message__deco img:nth-child(4) {
    top: 54%;
    left: clamp(0rem, -4.286rem + 8.93vw, 3.75rem);
    /* 0 - 60 */
  }
}
.message__deco img:nth-child(5) {
  top: 100%;
  left: 6.2%;
  width: 1.75rem;
}
@media screen and (min-width: 768px) {
  .message__deco img:nth-child(5) {
    top: 82%;
    width: 2.375rem;
  }
}
.message__deco img:nth-child(6) {
  top: 2%;
  right: 15.3%;
  width: 1.5625rem;
}
@media screen and (min-width: 768px) {
  .message__deco img:nth-child(6) {
    top: 8%;
  }
}
.message__deco img:nth-child(7) {
  top: 6%;
  right: 5.4%;
  width: 1.8125rem;
}
@media screen and (min-width: 768px) {
  .message__deco img:nth-child(7) {
    top: 12%;
  }
}
.message__deco img:nth-child(8) {
  display: none;
}
@media screen and (min-width: 768px) {
  .message__deco img:nth-child(8) {
    display: block;
    top: 26%;
    right: 10.8%;
    width: 1.625rem;
  }
}
.message__deco img:nth-child(9) {
  top: 54%;
  right: -0.75rem;
  width: 2.4375rem;
}
@media screen and (min-width: 768px) {
  .message__deco img:nth-child(9) {
    top: 48%;
    right: 1.6%;
    width: 2.4375rem;
  }
}
.message__deco img:nth-child(10) {
  top: 96%;
  right: clamp(0.625rem, -8.661rem + 19.35vw, 8.75rem);
  /* 10 - 140 */
  width: 2.3125rem;
}
@media screen and (min-width: 768px) {
  .message__deco img:nth-child(10) {
    top: 80%;
  }
}
.message__inner {
  width: 100%;
  max-width: 54.375rem;
}
.message__title {
  position: relative;
  font-family: var(--font-en);
  font-size: 0.8125rem;
  text-transform: uppercase;
}
.message__title::before {
  content: "";
  background-image: url("../images/message_title_bg.webp");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: -14vw;
  left: -20vw;
  width: 46%;
  aspect-ratio: 408/408;
  opacity: 0.5;
  z-index: 100;
}
@media screen and (min-width: 768px) {
  .message__title::before {
    top: -10vw;
    left: -14vw;
  }
}
.message__copy {
  position: relative;
  width: 100%;
  max-width: 20.625rem;
  margin-top: 2.5rem;
  z-index: 110;
}
@media screen and (min-width: 768px) {
  .message__copy {
    width: 48.3%;
    max-width: 26.25rem;
  }
}
.message__text {
  position: relative;
  margin-top: 2.5rem;
  font-size: clamp(1rem, 0.9071428571rem + 0.380952381vw, 1.25rem);
  text-align: justify;
  line-height: 2;
  z-index: 110;
}
.message__text p + p {
  margin-top: 2rem;
}
.message__image {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-column-gap: 0.375rem;
     -moz-column-gap: 0.375rem;
          column-gap: 0.375rem;
  margin-top: 2.5rem;
}
.message__image .left,
.message__image .right {
  position: relative;
  width: 50%;
  max-width: 16.25rem;
  aspect-ratio: 340/315;
}
@media screen and (min-width: 768px) {
  .message__image .left,
  .message__image .right {
    width: clamp(16.25rem, 10.536rem + 11.9vw, 21.25rem);
    /* 260 - 340 */
    max-width: none;
  }
}
.message__caption {
  position: absolute;
  bottom: 10%;
  left: calc(50% - 1.5rem);
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  font-family: var(--font-number);
  font-size: clamp(0.75rem, 0.6571428571rem + 0.380952381vw, 1rem);
  font-weight: 700;
  white-space: nowrap;
  color: var(--color-white);
}
@media screen and (min-width: 768px) {
  .message__caption {
    left: calc(50% + clamp(1.5rem, 0.929rem + 1.19vw, 2rem) * -1);
  }
}

.anniversary {
  position: relative;
  padding-top: clamp(11.25rem, 10rem + 6.25vw, 15.625rem);
  /* 180 - 250 */
  padding-bottom: clamp(13.125rem, 11.875rem + 6.25vw, 17.5rem);
  /* 210 - 280 */
  background: -webkit-gradient(linear, left top, left bottom, from(rgb(243, 250, 254)), to(rgb(255, 255, 255)));
  background: linear-gradient(180deg, rgb(243, 250, 254) 0%, rgb(255, 255, 255) 100%);
}
.anniversary__deco {
  position: absolute;
}
.anniversary__deco.anniversary__deco-top {
  top: 4rem;
  right: 0;
  width: calc(100% - 1rem);
  max-width: 33.25rem;
  aspect-ratio: 1000/326;
}
@media screen and (min-width: 768px) {
  .anniversary__deco.anniversary__deco-top {
    width: 69.4%;
    max-width: 62.5rem;
  }
}
.anniversary__deco.anniversary__deco-bottom {
  bottom: 4rem;
  left: 0;
  width: calc(100% - 1rem);
  max-width: 33.25rem;
  aspect-ratio: 1000/240;
}
@media screen and (min-width: 768px) {
  .anniversary__deco.anniversary__deco-bottom {
    width: 69.4%;
    max-width: 62.5rem;
  }
}
.anniversary__head {
  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-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  row-gap: 0.625rem;
}
.anniversary__head .en {
  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-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  row-gap: 0.625rem;
}
.anniversary__head .en__img {
  display: block;
  height: clamp(3.5rem, 3.214rem + 1.43vw, 4.5rem);
  /* 38 - 72 */
  width: auto;
  aspect-ratio: 244/90;
  margin-left: 1.25rem;
}
.anniversary__head .en__text {
  font-family: var(--font-en);
  font-size: clamp(2.375rem, 1.768rem + 3.04vw, 4.5rem);
  /* 38 - 72 */
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
  text-transform: uppercase;
  text-align: center;
}
.anniversary__head .ja {
  text-align: center;
}
.anniversary__content {
  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-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  row-gap: 4rem;
  margin-top: 5rem;
}
@media screen and (min-width: 768px) {
  .anniversary__content {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-column-gap: 1.5rem;
       -moz-column-gap: 1.5rem;
            column-gap: 1.5rem;
  }
}
@media screen and (min-width: 1024px) {
  .anniversary__content {
    -webkit-column-gap: 0;
       -moz-column-gap: 0;
            column-gap: 0;
  }
}
.anniversary__img {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .anniversary__img {
    width: 50%;
  }
}
.anniversary__img img {
  width: 90%;
  max-width: 23.75rem;
  margin-inline: auto;
}
.anniversary__desc {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .anniversary__desc {
    width: 50%;
    margin-top: 5rem;
  }
}
.anniversary__desc-title {
  font-size: clamp(1.5rem, 1.3142857143rem + 0.7619047619vw, 2rem);
  font-weight: 700;
  color: var(--color-primary);
}
.anniversary__desc-text {
  margin-top: 1rem;
  text-align: justify;
  line-height: 2;
}
@media screen and (min-width: 768px) {
  .anniversary__desc-text {
    margin-top: 1.5rem;
  }
}
.anniversary__desc-text p + p {
  margin-top: 1.25rem;
}

.history {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}
.history__header {
  position: relative;
  width: 100%;
  height: 27.375rem;
  background-image: url("../images/history_head_sp.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: clip;
}
@media screen and (min-width: 768px) {
  .history__header {
    height: 23rem;
    background-image: url("../images/history_head.webp");
  }
}
.history__header::before {
  content: "";
  background-image: url("../images/history_head_deco_sp.svg");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
@media screen and (min-width: 768px) {
  .history__header::before {
    background-image: url("../images/history_head_deco.svg");
  }
}
.history__head {
  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-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: calc(100% - 2.5rem);
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  color: var(--color-white);
  z-index: 10;
}
.history__head .en {
  font-family: var(--font-en);
  font-size: clamp(3rem, 2.4428571429rem + 2.2857142857vw, 4.5rem);
  font-weight: 600;
  text-transform: uppercase;
  line-height: 1.2;
}
.history__head .sub {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 400;
  font-style: italic;
}
.history__head .ja {
  font-size: clamp(1.25rem, 0.9714285714rem + 1.1428571429vw, 2rem);
}
.history__sticky-sentinel {
  height: 1px;
  margin-bottom: -1px;
  pointer-events: none;
  visibility: hidden;
}
.history__sticky {
  position: sticky;
  top: 0;
  left: 0;
  z-index: 300;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
  background-color: var(--color-white);
}
.history__link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
@supports (justify-content: safe center) {
  .history__link {
    -webkit-box-pack: safe center;
        -ms-flex-pack: safe center;
            justify-content: safe center;
  }
}
.history__link {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  -ms-scroll-chaining: none;
      overscroll-behavior: contain;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  isolation: isolate;
  background-color: var(--color-white);
  padding: 0.625rem;
  -webkit-transition: padding var(--transition-default);
  transition: padding var(--transition-default);
  font-family: var(--font-en);
  font-size: clamp(1.125rem, 1.0321428571rem + 0.380952381vw, 1.375rem);
  font-style: italic;
  color: var(--color-primary);
  text-align: center;
}
@media screen and (min-width: 768px) {
  .history__link {
    padding: 1.25rem;
  }
}
@supports not selector(::-webkit-scrollbar) {
  .history__link {
    scrollbar-width: thin;
    scrollbar-color: #7BD2F5 var(--color-bg);
  }
}
.history__link::-webkit-scrollbar {
  height: 0.375rem;
  background-color: var(--color-bg);
}
.history__link::-webkit-scrollbar-track {
  background-color: var(--color-bg);
  border-radius: 20px;
}
.history__link::-webkit-scrollbar-thumb {
  background-color: #7BD2F5;
  border-radius: 20px;
}
.history__link::-webkit-scrollbar-button {
  display: none;
}
.history__link-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  white-space: nowrap;
  -webkit-transition: all var(--transition-default);
  transition: all var(--transition-default);
}
.history__link-item:not(:last-child) {
  gap: 0.625rem;
  padding-right: 0.625rem;
}
.history__link-item:not(:last-child)::after {
  content: "";
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 1px;
  height: 1.25rem;
  background-color: var(--color-primary);
  -webkit-transform: rotate(12deg);
          transform: rotate(12deg);
  -webkit-transition: all var(--transition-default);
  transition: all var(--transition-default);
}
@media screen and (min-width: 768px) {
  .history__link-item:not(:last-child) {
    gap: 0.875rem;
    padding-right: 0.875rem;
  }
}
@media (hover: hover) and (pointer: fine) {
  .history__link-item:hover {
    opacity: 0.7;
  }
  .history__link-item:hover::after {
    opacity: 1;
  }
}
.history__label {
  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-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (min-width: 768px) {
  .history__label {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}
.history__label-text {
  width: 100%;
  padding: 0.375rem;
  font-size: clamp(0.8125rem, 0.65rem + 0.6666666667vw, 1.25rem);
  color: var(--color-white);
  text-align: center;
}
@media screen and (min-width: 768px) {
  .history__label-text {
    width: 50%;
    padding: 0.625rem;
  }
}
.history__label-text.left {
  background-color: #36ACDC;
}
.history__label-text.right {
  background-color: var(--color-secondary);
}
.history__content {
  overflow-x: clip;
  padding-top: 2.5rem;
  padding-bottom: clamp(2.5rem, 1.426rem + 5.37vw, 4rem);
  /* 40 - 64 */
}
@media screen and (min-width: 768px) {
  .history__content {
    padding-bottom: 4.5rem;
  }
}
.history__body {
  position: relative;
  z-index: 0;
  min-width: 0;
  clip-path: inset(0);
  -ms-touch-action: pan-y;
      touch-action: pan-y;
}
.history__body > .l-container {
  z-index: 1;
  min-width: 0;
}
.history__body::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  aspect-ratio: 1440/1000;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0)), to(rgb(255, 255, 255)));
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgb(255, 255, 255) 100%);
  z-index: 1;
  pointer-events: none;
}
.history {
  /* background-attachment:fixed は iOS Safari で描画されない。
     さらに iOS 向け scroll フォールバック + cover だと、沿革が縦長のため画像が拡大されすぎて消える。
     sticky でビューポートサイズの背景を敷いて同等の見え方にする。 */
}
.history__bg {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  max-width: 100%;
  height: 100vh;
  height: 100lvh;
  margin-bottom: -100vh;
  margin-bottom: -100lvh;
  overflow: hidden;
  background-image: url("../images/history_bg_sp.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 0;
}
@media screen and (min-width: 768px) {
  .history__bg {
    background-image: url("../images/history_bg.webp");
  }
}
.history__block {
  --timeline-x: 0.625rem;
  --timeline-w: 2px;
  --item-inset: 2.5rem;
  --dot-size: 0.875rem;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "center" "left" "right";
  margin-top: 2.5rem;
  padding-bottom: 2.5rem;
  min-width: 0;
}
@media screen and (min-width: 768px) {
  .history__block {
    --dot-size: 1.25rem;
    grid-template-columns: 4fr 10rem 4fr;
    grid-template-areas: "left center right";
  }
}
@media screen and (min-width: 1024px) {
  .history__block {
    grid-template-columns: 4fr 12.5rem 4fr;
  }
}
.history__block:first-child {
  margin-top: 0;
}
.history__block::before {
  content: "";
  display: block;
  width: var(--timeline-w);
  height: calc(100% - clamp(3.5rem, 2.784rem + 3.58vw, 4.5rem) - 1.5rem);
  /* 56 - 72 */
  background-color: var(--color-primary);
  z-index: 1;
  position: absolute;
  bottom: 0;
  left: var(--timeline-x);
}
@media screen and (min-width: 768px) {
  .history__block::before {
    display: none;
  }
}
.history__block .item {
  position: relative;
  width: calc(100% - var(--item-inset));
  padding-top: clamp(1.5rem, 0.929rem + 1.19vw, 2rem);
  /* 24 - 32 */
  padding-inline: clamp(1rem, 0.284rem + 3.58vw, 2rem);
  /* 16 - 24 */
  padding-bottom: clamp(2rem, 1.429rem + 1.19vw, 2.5rem);
  /* 32 - 40 */
  border-radius: 0.625rem;
  font-size: clamp(0.9375rem, 0.8678571429rem + 0.2857142857vw, 1.125rem);
  font-weight: 600;
  z-index: 10;
}
@media screen and (min-width: 768px) {
  .history__block .item {
    width: 100%;
    margin-inline: auto;
    padding-inline: clamp(1rem, -0.429rem + 2.98vw, 2.25rem);
    /* 16 - 36 */
  }
}
.history__block-left {
  grid-area: left;
  margin-top: 2rem;
}
@media screen and (min-width: 768px) {
  .history__block-left {
    margin-top: clamp(7.5rem, 4.643rem + 5.95vw, 10rem);
    /* 120 - 160 */
  }
}
.history__block-left .item {
  margin-left: auto;
  background-color: #D7EAF7;
}
.history__block-left .item + .item {
  margin-top: 1.25rem;
}
.history__block-left .item::before {
  display: block;
  content: "";
  background-image: radial-gradient(circle, #0081cc 1.5px, transparent 1.5px);
  background-position: left top;
  background-repeat: repeat-x;
  background-size: 8px 3px;
  position: absolute;
  top: calc(2rem + var(--dot-size) / 2);
  right: 100%;
  width: calc(var(--item-inset) - var(--timeline-x) - var(--timeline-w) / 2);
  height: 3px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  z-index: 1;
}
@media screen and (min-width: 768px) {
  .history__block-left .item::before {
    top: 4rem;
    left: 100%;
    right: auto;
    width: 5rem;
    -webkit-transform: none;
            transform: none;
    z-index: 1;
  }
}
@media screen and (min-width: 1024px) {
  .history__block-left .item::before {
    width: 6.25rem;
  }
}
.history__block-left .item::after {
  display: block;
  content: "";
  width: var(--dot-size);
  height: var(--dot-size);
  background-color: var(--color-primary);
  border-radius: calc(infinity * 1px);
  position: absolute;
  top: 2rem;
  left: calc(var(--timeline-x) + var(--timeline-w) / 2 - var(--item-inset));
  -webkit-transform: translateX(-50%) skewX(-12deg);
          transform: translateX(-50%) skewX(-12deg);
  z-index: 1;
}
@media screen and (min-width: 768px) {
  .history__block-left .item::after {
    top: 3.375rem;
    left: calc(100% + 5rem);
  }
}
@media screen and (min-width: 1024px) {
  .history__block-left .item::after {
    left: calc(100% + 6.25rem);
  }
}
.history__block-left .item__year {
  position: relative;
  padding-left: 2.375rem;
}
.history__block-left .item__year::before {
  content: "";
  background-image: url("../images/icon_company.webp");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 2rem;
  aspect-ratio: 1/1;
}
.history__block-left .item__title {
  margin-top: 0.625rem;
}
.history__block-left .item__img:last-of-type {
  margin-top: 0.5rem;
}
.history__block-left .item__img:first-of-type {
  margin-top: 1.25rem;
}
.history__block-left .item__caption {
  margin-top: 0.25rem;
  font-size: 0.8125rem;
  text-align: center;
}
.history__block-center {
  grid-area: center;
  position: relative;
}
.history__block-center.last::before {
  height: calc(100% - clamp(6.25rem, 4.821rem + 2.98vw, 7.5rem) + 4rem);
}
.history__block-center .year {
  display: inline-block;
  max-width: 100%;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(50%, rgb(0, 139, 197)), to(rgb(6, 180, 234)));
  background: linear-gradient(180deg, rgb(0, 139, 197) 50%, rgb(6, 180, 234) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: var(--font-number);
  font-size: clamp(3.5rem, 2.784rem + 3.58vw, 4.5rem);
  /* 56 - 72 */
  font-weight: 400;
  -webkit-transform: skewX(-12deg);
          transform: skewX(-12deg);
  letter-spacing: -0.02em;
  line-height: 1;
  white-space: nowrap;
}
@media screen and (min-width: 768px) {
  .history__block-center .year {
    font-size: clamp(4.5rem, 2.5rem + 4.17vw, 6.25rem);
    /* 72 - 100 */
    margin-inline: auto;
    text-align: center;
  }
}
.history__block-center::before {
  display: none;
}
@media screen and (min-width: 768px) {
  .history__block-center::before {
    display: block;
    content: "";
    position: absolute;
    width: 2px;
    height: calc(100% - clamp(6.25rem, 4.821rem + 2.98vw, 7.5rem) + 2.5rem);
    top: clamp(6.25rem, 4.821rem + 2.98vw, 7.5rem);
    /* 100 - 120 */
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
    background-color: var(--color-primary);
    z-index: 1;
  }
}
.history__block-right {
  grid-area: right;
  margin-top: 1.5rem;
}
@media screen and (min-width: 768px) {
  .history__block-right {
    margin-top: clamp(7.5rem, 4.643rem + 5.95vw, 10rem);
    /* 120 - 160 */
  }
}
.history__block-right .item {
  margin-left: auto;
  background-color: #D9F5E0;
}
.history__block-right .item + .item {
  margin-top: 1.25rem;
}
@media screen and (min-width: 768px) {
  .history__block-right .item + .item {
    margin-top: clamp(1.5rem, 0.357rem + 2.38vw, 2.5rem);
    /* 24 - 40 */
  }
}
.history__block-right .item__head {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 0.375rem;
  padding-left: 2.375rem;
}
.history__block-right .item__head::before {
  content: "";
  background-image: url("../images/icon_yamanashi.webp");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: 0;
  left: 0;
  width: 2rem;
  aspect-ratio: 1/1;
}
.history__block-right .item__year {
  display: inline-block;
  padding: 0.125rem 0.5rem 0.1875rem 0.5rem;
  background-color: var(--color-secondary);
  border-radius: calc(infinity * 1px);
  font-size: clamp(0.75rem, 0.7267857143rem + 0.0952380952vw, 0.8125rem);
  color: var(--color-white);
  line-height: 1.2;
}
.history__block-right .item__img:last-of-type {
  margin-top: 0.5rem;
}
.history__block-right .item__img:first-of-type {
  margin-top: 1.25rem;
}
.history__block-right .item__title .small {
  font-size: 0.8125rem;
}
.history__block-right .item__caption {
  margin-top: 0.25rem;
  font-size: 0.8125rem;
  text-align: right;
}
.history__footer {
  --year-size: clamp(4.5rem, 2.5rem + 4.17vw, 6.25rem);
  /* 72 - 100 */
  --footer-head-h: calc(100vw * 87 / 1440);
  position: relative;
  z-index: 1;
  overflow-x: clip;
  padding-bottom: 2.5rem;
}
.history__footer::before {
  content: "";
  position: absolute;
  top: calc(var(--year-size) / 1.7);
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 100%;
  bottom: 0;
  background-image: url("../images/history_2026_bg_sp.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: url("../images/history_2026_head.svg"), -webkit-gradient(linear, left top, left bottom, from(#000), to(#000));
  -webkit-mask-image: url("../images/history_2026_head.svg"), linear-gradient(#000, #000);
  mask-image: url("../images/history_2026_head.svg"), -webkit-gradient(linear, left top, left bottom, from(#000), to(#000));
  mask-image: url("../images/history_2026_head.svg"), linear-gradient(#000, #000);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% auto, 100% calc(100% - var(--footer-head-h));
  mask-size: 100% auto, 100% calc(100% - var(--footer-head-h));
  -webkit-mask-position: top center, bottom;
  mask-position: top center, bottom;
}
@media screen and (min-width: 768px) {
  .history__footer::before {
    background-image: url("../images/history_2026_bg.webp");
  }
}
.history__footer .deco-left {
  position: absolute;
  bottom: 0;
  left: calc(clamp(3.75rem, 1.513rem + 11.19vw, 6.875rem) * -1);
  /* 60 - 100 */
  width: 41.7%;
  min-width: 10rem;
  aspect-ratio: 495/382;
}
@media screen and (min-width: 768px) {
  .history__footer .deco-left {
    left: calc(clamp(7.5rem, 6.071rem + 2.98vw, 8.75rem) * -1);
    /* 110 - 140 */
    width: 34.4%;
    max-width: 29.0625rem;
  }
}
.history__footer .deco-right {
  position: absolute;
  bottom: 0;
  right: calc(clamp(3.75rem, 1.513rem + 11.19vw, 6.875rem) * -1);
  /* 60 - 100 */
  width: 41.7%;
  min-width: 10rem;
  aspect-ratio: 475/375;
}
@media screen and (min-width: 768px) {
  .history__footer .deco-right {
    right: calc(clamp(7.5rem, 6.071rem + 2.98vw, 8.75rem) * -1);
    /* 110 - 140 */
    width: 33%;
    max-width: 27.8125rem;
  }
}
.history__footer-container {
  position: relative;
  width: 100%;
  max-width: 102.5rem;
  margin-inline: auto;
}
.history__footer-inner {
  position: relative;
  z-index: 1;
}
.history__footer-year {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  max-width: 100%;
  margin-inline: auto;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(50%, rgb(0, 139, 197)), to(rgb(6, 180, 234)));
  background: linear-gradient(180deg, rgb(0, 139, 197) 50%, rgb(6, 180, 234) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: var(--font-number);
  font-size: var(--year-size);
  font-weight: 400;
  text-align: center;
  -webkit-transform: skewX(-12deg);
          transform: skewX(-12deg);
  letter-spacing: -0.02em;
  line-height: 1;
  white-space: nowrap;
}
.history__footer-deco {
  width: 100%;
  max-width: 14.4375rem;
  margin-inline: auto;
  margin-top: 1rem;
}
.history__footer-text {
  width: 100%;
  max-width: 25.625rem;
  margin-inline: auto;
  margin-top: 3rem;
}
@media screen and (min-width: 768px) {
  .history__footer-text {
    width: clamp(38.438rem, 27.009rem + 23.81vw, 48.438rem);
    /* 615 - 776 */
    max-width: none;
  }
}
.history__footer-img {
  width: 100%;
  max-width: 6.25rem;
  margin-inline: auto;
  margin-top: 2rem;
}
@media screen and (min-width: 768px) {
  .history__footer-img {
    max-width: 7.5rem;
  }
}

.video {
  position: relative;
  z-index: 1;
  padding-top: clamp(5rem, 4.286rem + 3.57vw, 7.5rem);
  /* 80 - 120 */
  padding-bottom: clamp(6.25rem, 5.536rem + 3.57vw, 8.75rem);
  /* 120 - 140 */
  background-image: url("../images/video_bg.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.video__head {
  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-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  row-gap: 0.625rem;
  color: var(--color-white);
}
.video__head .en {
  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-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  row-gap: 0.625rem;
}
.video__head .en__img {
  display: block;
  height: clamp(2.5rem, 2.071rem + 2.14vw, 4rem);
  /* 40 - 64 */
  width: auto;
  aspect-ratio: 210/64;
}
.video__head .en__text {
  font-family: var(--font-en);
  font-size: clamp(2.375rem, 1.768rem + 3.04vw, 4.5rem);
  /* 38 - 72 */
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
  text-align: center;
}
.video__head .ja {
  text-align: center;
}
.video__content {
  position: relative;
  width: calc(100% - 1.25rem);
  margin-top: 2.5rem;
  margin-inline: auto;
  padding: clamp(0.625rem, -0.717rem + 6.71vw, 2.5rem);
  /* 10 - 40 */
  background-color: var(--color-white);
  border-radius: 1rem;
  outline: clamp(0.5rem, 0.357rem + 0.71vw, 1rem) solid #089FDE;
  /* 8 - 16 */
}
@media screen and (min-width: 768px) {
  .video__content {
    width: calc(100% - 2.5rem);
    padding: clamp(2.5rem, -0.357rem + 5.95vw, 5rem) 9.3%;
    /* 40 - 80 */
    margin-top: 4rem;
  }
}
.video__box {
  position: relative;
}
.video__video {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 0.625rem;
  overflow: hidden;
  cursor: pointer;
}
.video__video::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1;
}
.video__video::after {
  content: "";
  background-image: url("../images/video_btn.svg");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 11.9%;
  min-width: 3rem;
  aspect-ratio: 1/1;
  z-index: 2;
  -webkit-transition: all var(--transition-default);
  transition: all var(--transition-default);
}
@media (hover: hover) and (pointer: fine) {
  .video__video:hover img {
    -webkit-transform: scale(1.05);
            transform: scale(1.05);
  }
  .video__video:hover::after {
    -webkit-transform: translate(-50%, -50%) rotate(10deg);
            transform: translate(-50%, -50%) rotate(10deg);
  }
}
.video__video img {
  -webkit-transition: all var(--transition-default);
  transition: all var(--transition-default);
}
.video__video video {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.news {
  position: relative;
  padding-top: clamp(5rem, 4.643rem + 1.79vw, 6.25rem);
  /* 80 - 100 */
  padding-bottom: clamp(6.25rem, 5.893rem + 1.79vw, 7.5rem);
  /* 100 - 120 */
  background-color: #f7f7f7;
}
.news__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem 9.3%;
}
@media screen and (min-width: 768px) {
  .news__inner {
    grid-template-columns: auto 1fr;
  }
}
.news__head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.news__head .en {
  font-family: var(--font-en);
  font-size: clamp(3rem, 2.4428571429rem + 2.2857142857vw, 4.5rem);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-primary);
  line-height: 1.2;
}
.news__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  row-gap: clamp(1.25rem, 0.893rem + 1.79vw, 2.5rem);
  /* 20 - 40 */
}
.news__link {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-column-gap: 1rem;
     -moz-column-gap: 1rem;
          column-gap: 1rem;
  padding-block: 1.5rem;
  border-bottom: 1px solid #E5E5E5;
  font-weight: 600;
  -webkit-transition: all var(--transition-default);
  transition: all var(--transition-default);
}
.news__link .icon-arrow {
  color: var(--color-primary);
  -webkit-transition: all var(--transition-default);
  transition: all var(--transition-default);
}
@media (hover: hover) and (pointer: fine) {
  .news__link:hover {
    color: var(--color-primary);
  }
  .news__link:hover .icon-arrow {
    -webkit-transform: translateX(0.375rem);
            transform: translateX(0.375rem);
  }
}
.news__link.no-link .icon-arrow {
  display: none;
}
@media (hover: hover) and (pointer: fine) {
  .news__link.no-link:hover {
    color: var(--color-text);
  }
}
.news__item-body {
  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-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 0.625rem 2rem;
}
@media screen and (min-width: 768px) {
  .news__item-body {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
.news__time {
  -ms-flex-negative: 0;
      flex-shrink: 0;
}