@charset "UTF-8";

/**
 * global
 */
html {
  scroll-behavior: smooth;
}
/* --- for large viewport --- */
@media screen and (max-width: 767px) {
  html {
    font-size: 62.5%;
  }
}
/* --- for middle viewport --- */
@media screen and (min-width: 768px) and (max-width: 1440px) {
  html {
    font-size: calc(10 * 100vw / var(--container-wide-value));
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 1441px) {
  html {
    font-size: 62.5%;
  }
}
:target {
  scroll-margin-top: var(--header-height);
}
body {
  background: inherit;
  font-family: var(--font-family, var(--font-ja));
  color: var(--color-dark);
  font-weight: 400;
}
img,
svg,
picture,
video {
  display: var(--display, block);
  width: 100%;
  height: auto;
  border: none;
  outline: none;
  backface-visibility: hidden;
}
* {
  box-sizing: border-box;
}
a {
  color: inherit;
  display: var(--display, inline-block);
  transition: all var(--transition-default);
}
a:hover {
  color: var(--color-theme);
}
a:has(img) {
  --display: block;
}
summary {
  list-style: none;
}

/**
 * form elements
 */
input:hover,
label:hover,
select:hover {
  cursor: pointer;
}
input[type="text"],
input[type="tel"],
input[type="email"],
textarea,
select {
  position: relative;
  padding-block: 3px;
  padding-inline: 1em;
  border: 1px solid #d7d7d7;
  box-shadow: inset 0px 1px 2px 0px rgba(0, 0, 0, 0.6);
  line-height: 1.5;
}
input[type="text"],
input[type="tel"],
input[type="email"],
textarea,
select {
  border-radius: 5px;
}
textarea {
  width: 100%;
}
*:has(> select) {
  position: relative;
  display: block;
  height: 100%;
}
*:has(> select)::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  display: block;
  width: 35px;
  height: 100%;
  border-left: 1px solid #d7d7d7;
  background-image: url(../../assets/images/global/icon-select.svg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 20px;
}
*:has(> input[type="radio"]),
*:has(> input[type="checkbox"]) {
  position: relative;
  display: inline-flex;
  column-gap: 10px;
}
input[type="radio"]::before,
input[type="checkbox"]::before {
  content: "";
  display: block;
  width: 24px;
  height: 24px;
  border-radius: 3px;
  box-shadow: inset 0px 1px 2px 0px rgba(0, 0, 0, 0.6);
}
input[type="radio"]:checked::after,
input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  display: block;
  width: 24px;
  height: 24px;
  margin: auto;
  border-radius: 3px;
  background-color: var(--color-theme);
}

/**
 * status
 */
.is-hidden {
  display: none !important;
}
/* --- for small viewport --- */
@media screen and (max-width: 767px) {
  .is-hidden-small {
    display: none !important;
  }
}
@media screen and (max-width: 960px) {
  .is-hidden-mobile {
    display: none !important;
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .is-hidden-large {
    display: none !important;
  }
}
@media screen and (min-width: 961px) {
  .is-hidden-desktop {
    display: none !important;
  }
}

/** 
 * utility
 */
.u-colored-section {
  background-color: var(--color-plae-white);
}
.u-text-strong {
  color: var(--color-theme);
  font-weight: 700;
}
.u-color-theme {
  color: var(--color-theme);
}
.u-rounded--general {
  border-radius: var(--border-radius-default);
  overflow: hidden;
}
.u-rounded--middle {
  border-radius: var(--border-radius-middle);
  overflow: hidden;
}
.u-border--general {
  border: 1px solid var(--color-gray);
}
/* --- for small viewport --- */
@media screen and (max-width: 767px) {
  .is-middle-spacer {
    margin-block-start: calc(var(--global-spacer) * 3) !important;
  }
  .is-narrow-spacer {
    margin-block-start: calc(var(--global-spacer) * 1) !important;
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .is-middle-spacer {
    margin-block-start: calc(var(--global-spacer) * 2) !important;
  }
  .is-narrow-spacer {
    margin-block-start: calc(var(--global-spacer) * 1) !important;
  }
}
/**
 * animation
 */
.anim-fade-in {
  visibility: var(--visibility, hidden);
  opacity: var(--opacity, 0);
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.anim-fade-in.is-show {
  --visibility: visibility;
  --opacity: 1;
}

/**
 * layout
 */
.l-main {
  padding-block-end: var(--main-spacer, var(--main-spacer-default));
}
/* --- for small viewport --- */
@media screen and (max-width: 960px) {
  .l-main {
    --main-spacer-default: 70px;
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 961px) {
  .l-main {
    --main-spacer-default: 150px;
  }
}

/**
 * module / component
 */
/* --- button --- */
.c-button {
  display: var(--button-display, grid);
  align-items: center;
  width: var(--button-width, 100%);
  min-height: var(--button-height);
  padding-inline: var(--button-gutter-variable, var(--button-gutter-default));
  border-radius: var(--button-radius, 1rem);
  background: var(--button-color-primary-active, var(--button-color-primary));
  box-shadow: var(
    --button-shadow,
    0 var(--button-shadow-width, 0.5rem) var(--button-shadow-blur, 0)
      var(--button-shadow-color)
  );
  font-size: var(--button-font-size, 1.6rem);
  font-weight: var(--button-font-weight, 500);
  color: var(--button-color, var(--color-white));
  text-align: var(--button-text-slign, center);
  transition: all var(--transition-default);
}
.c-button--primary {
  --button-color-primary: var(--color-highlight);
  --button-shadow-color: var(--color-highlight-shadow);
}
.c-button--secondary {
  --button-color-primary: var(--color-theme);
  --button-shadow-color: var(--color-theme-shadow);
}
.c-button--form {
  --button-radius: 100vh;
}
/* --- for small viewport --- */
@media screen and (max-width: 960px) {
  .c-button {
    --button-gutter-default: 2rem;
  }
  .c-button--primary:active,
  .c-button--secondary:active {
    --button-shadow: none;
    transform: translateY(var(--button-shadow-width, 5px));
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 961px) {
  .c-button {
    --button-gutter-default: 20px;
  }
  .c-button--primary:hover,
  .c-button--secondary:hover {
    --button-shadow: none;
    transform: translateY(var(--button-shadow-width, 5px));
  }
}

/**
 * header
 */
.l-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  max-width: var(--container-middle);
  width: 100%;
  margin-inline: auto;
  padding-block-start: var(--header-padding-block-start);
  padding-inline-start: var(--header-padding-inline-start);
  padding-inline-end: var(--header-padding-inline-end);
  border-bottom-right-radius: var(--border-radius-default);
  border-bottom-left-radius: var(--border-radius-default);
  background-color: rgba(255, 255, 255, 0.9);
  z-index: var(--zindex-floating-element);
}
.l-header__body {
  align-items: center;
}
.m-header__logo-shell {
  display: flex;
  align-items: center;
  gap: var(--header-logo-gap);
}
.c-header__logo {
  width: var(--header-logo-width);
}
.c-header__site-name {
  font-size: var(--header-logo-font-size);
  color: var(--color-theme);
  font-weight: 700;
}
.m-header-navigation-menu {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.c-header__mega-menu-child__sub-list {
  margin-block-start: 10px;
  padding-inline-start: 2em;
  line-height: 2;
}
/* --- for small viewport --- */
@media screen and (max-width: 960px) {
  .l-header {
    --header-padding-block-start: 18px;
    --header-padding-inline-start: var(--global-gutter);
    --header-padding-inline-end: var(--global-gutter);
    --header-logo-gap: 4px;
    --header-logo-width: 19px;
    --header-logo-font-size: 15px;
  }
  .l-header__body {
    display: flex;
    justify-content: space-between;
  }
  .c-header__drawer-trigger {
    width: 36px;
    height: 36px;
    padding-block: 4px;
    padding-inline: 4px;
  }
  .c-header__drawer-trigger-border {
    position: relative;
    display: block;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background-color: var(--color-theme);
  }
  .c-header__drawer-trigger-border::before,
  .c-header__drawer-trigger-border::after {
    content: "";
    position: absolute;
    left: 0;
    display: block;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background-color: var(--color-theme);
  }
  .c-header__drawer-trigger-border::before {
    top: -8px;
  }
  .c-header__drawer-trigger-border::after {
    bottom: -8px;
  }
  .m-header__mega-menu {
    position: absolute;
    left: 0;
    width: 100%;
    max-height: calc(100svh - var(--header-height));
    padding-block-start: 20px;
    padding-block-end: 28px;
    padding-inline: 20px;
    background-color: var(--color-white);
    opacity: var(--header-menu-opacity-active, 0);
    z-index: var(--header-menu-zindex-active, var(--zindex-behind));
    visibility: var(--header-menu-visibility-active, hidden);
    pointer-events: var(--header-menu-pointer-events-active, none);
    transition: all var(--transition-default);
    overflow-y: auto;
  }
  .m-header__mega-menu.is-opened {
    --header-menu-opacity-active: 1;
    --header-menu-zindex-active: var(--zindex-floating-element);
    --header-menu-visibility-active: visible;
    --header-menu-pointer-events-active: auto;
  }
  .m-header-navigation-menu {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 10px;
    row-gap: 15px;
  }
  .m-header-navigation-menu__shell {
    grid-column: 1 / span 2;
    grid-row: 1 / span 2;
  }
  .m-header-navigation-menu__shell .m-header-navigation-menu__list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 10px;
    row-gap: 15px;
  }
  .c-header__navigation-contact-button {
    grid-column: 2;
    grid-row: 2;
  }
  .m-header-navigation-menu a {
    display: grid;
    align-items: center;
    width: 100%;
    height: 45px;
    border-radius: 10px;
    background: var(--color-theme);
    box-shadow: var(
      --button-shadow,
      0 5px var(--button-shadow-blur, 0) var(--color-theme-shadow)
    );
    font-size: 16px;
    font-weight: 700;
    color: var(--color-white);
    text-align: center;
    transition: all var(--transition-default);
  }
  .m-header-navigation-menu a:active {
    --button-shadow: none;
    transform: translateY(5px);
  }
  .m-header__mega-menu-shell {
    margin-block-start: 20px;
  }
  .m-header__mega-menu-list-item {
    padding-block: calc(17 * var(--rate));
    padding-inline: calc(10 * var(--rate));
    border-top: 1px solid var(--color-theme);
  }
  .m-header__mega-menu-list-item:nth-child(3)
    .c-header__mega-menu-details-cell:nth-child(2) {
    margin-block-start: 0;
  }
  .m-header__mega-menu-list-item:nth-child(3)
    .c-header__mega-menu-details-cell:nth-child(2)
    .c-header__mega-menu-child
    > .c-header__mega-menu-child__link {
    display: none;
  }
  .m-header__mega-menu-list-item:nth-child(3)
    .c-header__mega-menu-details-cell:nth-child(2)
    .c-header__mega-menu-child
    .c-header__mega-menu-child__sub-list {
    margin-block-start: 0;
  }
  .c-header__mega-menu-title {
    position: relative;
    font-size: calc(18 * var(--rate));
    line-height: 1.5;
    font-weight: 500;
  }
  .c-header__mega-menu-title::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    width: calc(12 * var(--rate));
    height: calc(6 * var(--rate));
    margin: auto;
    background-image: url(../../assets/images/global/icon-vertical-arrow.svg);
    background-repeat: no-repeat;
    background-position: center center;
    transition: all var(--transition-default);
  }
  .c-header__mega-menu-title.is-show::after {
    transform: scale(1, -1);
  }
  .m-header__mega-menu-details {
    display: grid;
    grid-template-rows: 0fr;
    transition: 250ms grid-template-rows ease;
    font-size: 16px;
    line-height: calc(40 / 16);
  }
  .m-header__mega-menu-details.is-show {
    grid-template-rows: 1fr;
    padding-block-start: 6px;
  }
  .m-header__mega-menu-details > * {
    overflow: hidden;
  }
  .c-header__mega-menu-details-cell {
    display: flex;
    flex-direction: column;
  }
  .c-header__mega-menu-details-cell:has(.c-header__mega-menu-child__sub-list)
    + .c-header__mega-menu-details-cell {
    margin-block-start: 1em;
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 961px) {
  .l-header {
    --header-padding-block-start: 20px;
    --header-padding-inline-start: 3rem;
    --header-padding-inline-end: 5.5rem;
    --header-body-gap: 110px;
    --header-logo-gap: 5px;
    --header-logo-width: 30px;
    --header-logo-font-size: 24px;
  }
  .l-header__body {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--header-body-gap);
  }
  .m-header-navigation-menu__list {
    display: flex;
    align-items: center;
    gap: 34px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-theme);
  }
  .c-header__navigation-contact-button {
    --button-width: fit-content;
    --button-height: 35px;
    --button-gutter-variable: 28px;
    --button-font-size: 18px;
    --button-font-weight: 700;
  }
  .m-header__mega-menu {
    margin-block-start: 15px;
  }
  .m-header__mega-menu-list {
    display: flex;
    /* justify-content: space-between; */
    justify-content: center;
    font-size: 15px;
    font-weight: 400;
  }
  .c-header__mega-menu-title {
    position: relative;
    padding-block: 20px;
    padding-inline: 4.5rem;
  }
  .c-header__mega-menu-title:hover::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-highlight);
    z-index: calc(var(--zindex-floating-element) + 1);
  }
  /* .c-header__mega-menu-title.is-show::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 4px;
    background-color: var(--color-highlight);
    z-index: calc(var(--zindex-floating-element) + 1);
  } */
  .m-header__mega-menu-details {
    position: absolute;
    left: 0;
    height: auto;
    max-height: var(--header-mega-menu-height-active, 0);
    padding-block: 20px;
    padding-inline: 30px;
    border-bottom: 3px solid var(--color-theme);
    background-color: var(--color-white);
    font-size: 12px;
    line-height: 2;
    opacity: var(--header-mega-menu-opacity-active, 0);
    z-index: var(--header-mega-menu-zindex-active, var(--zindex-behind));
    visibility: var(--header-mega-menu-visibility-active, hidden);
    pointer-events: var(--header-mega-menu-pointer-events-active, none);
    transition: all var(--transition-default);
  }
  .m-header__mega-menu-details-container {
    display: flex;
    justify-content: space-between;
  }
  .m-header__mega-menu-details.is-show {
    --header-mega-menu-height-active: var(--menu-height);
    --header-mega-menu-opacity-active: 1;
    --header-mega-menu-zindex-active: var(--zindex-floating-element);
    --header-mega-menu-visibility-active: visible;
    --header-mega-menu-pointer-events-active: auto;
  }
  .c-header__mega-menu-child__link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 9px;
    transition: all var(--transition-default);
  }
  .c-header__mega-menu-child__link::before {
    content: "";
    width: 6px;
    height: 12px;
    background-image: url(../../assets/images/global/icon-horizontal-arrow.svg);
    background-repeat: no-repeat;
    background-size: 100%;
  }
  .m-header__mega-menu-shell a:hover {
    color: #134986;
  }
  .c-header__mega-menu-details-cell {
    display: flex;
    flex-direction: column;
    padding-block: 15px;
    padding-inline: 20px;
    border-left: 1px solid var(--color-theme);
  }
  .m-header__mega-menu-list-item:nth-child(1) .m-header__mega-menu-details {
    left: var(--header-padding-inline-start);
  }
  .m-header__mega-menu-list-item:nth-child(2) .m-header__mega-menu-details {
    right: 0;
    width: calc(100% - 28px * 2);
    margin: auto;
  }
  .m-header__mega-menu-list-item:not(:nth-child(-n + 2)) {
    position: relative;
  }
  .m-header__mega-menu-list-item:not(:nth-child(-n + 2))
    .m-header__mega-menu-details {
    width: fit-content;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
  }
  .m-header__mega-menu-list-item:last-child .m-header__mega-menu-details {
    right: 0;
  }
  .m-header__mega-menu-list-item:nth-child(2)
    .m-header__mega-menu-details-container {
    gap: 12px;
  }
  .m-header__mega-menu-list-item:nth-child(3)
    .m-header__mega-menu-details-container {
    gap: 60px;
  }
  .m-header__mega-menu-list-item:nth-child(2) .c-header__mega-menu-details-cell,
  .m-header__mega-menu-list-item:nth-child(3)
    .c-header__mega-menu-details-cell {
    padding-block-end: calc(1em * 1.5 + 5px);
  }
  .m-header__mega-menu-list-item:nth-child(4)
    .c-header__mega-menu-details-cell {
    padding-block-end: calc(2em * 1.5 + 5px);
  }
  .m-header__mega-menu-list-item:nth-child(3)
    .c-header__mega-menu-details-cell:nth-child(2)
    .c-header__mega-menu-child
    > .c-header__mega-menu-child__link {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
  }
}

/**
 * footer
 */
.l-footer {
  padding-block-start: 120px;
}
/* --- for small viewport --- */
@media screen and (max-width: 960px) {
  .l-footer {
    padding-block-end: 30px;
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 961px) {
  .l-footer {
    padding-block-end: 30px;
    padding-inline: 20px;
  }
}
/* --- footer contact --- */
.l-footer__contact {
  --footer-contact-boder-radius: 30px;
  --button-font-weight: 700;
  position: relative;
}
.m-footer__contact-shell {
  display: grid;
  max-width: var(--container-middle);
  margin-inline: auto;
  border: 10px solid var(--color-theme);
  border-radius: var(--footer-contact-boder-radius);
}
.c-footer__contact-description dt {
  color: var(--color-theme);
  font-weight: 700;
}
.c-footer__contact-description dd {
  font-weight: 400;
}
.m-footer__contact-widget {
}
.m-footer__contact-widget-logo-shell {
  display: flex;
  align-items: center;
  gap: var(--footer-contact-widget-logo-gap);
}
.c-footer__contact-widget-logo {
  width: var(--footer-contact-widget-logo-width);
}
.c-footer__contact-widget-site-name {
  font-size: var(--footer-contact-widget-logo-font-size);
  color: var(--color-theme);
  font-weight: 700;
}
.c-footer__scroll-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 40px;
  height: 40px;
  border: none;
  background-color: rgba(204, 204, 204, 0.8);
  border-radius: 100vh;
  transition: all var(--transition-default);
  opacity: 0;
}
.c-footer__scroll-top.is-show {
  opacity: 1;
}
.c-footer__scroll-top::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 10px;
  height: 10px;
  margin: auto;
  border-top: 2px solid #fff;
  border-left: 2px solid #fff;
  transform: rotate(45deg) translate(10%, 10%);
}
/* --- for small viewport --- */
@media screen and (max-width: 960px) {
  .l-footer__contact {
    --footer-contact-widget-logo-gap: calc(4 * var(--rate));
    --footer-contact-widget-logo-width: calc(30 * var(--rate));
    --footer-contact-widget-logo-font-size: calc(25 * var(--rate));
    --button-height: calc(60 * var(--rate));
    --button-font-size: calc(32 * var(--rate));
    padding-inline: calc(20 * var(--rate));
  }
  .m-footer__contact-shell {
    grid-template-columns: 100%;
    gap: calc(30 * var(--rate));
    padding-block-start: calc(40 * var(--rate));
    padding-block-end: calc(60 * var(--rate));
    padding-inline: calc(20 * var(--rate));
  }
  .c-footer__contact-description {
    width: fit-content;
    margin-inline: auto;
  }
  .c-footer__contact-description dt {
    font-size: calc(24 * var(--rate));
  }
  .c-footer__contact-description dd {
    margin-block-start: calc(20 * var(--rate));
    font-size: calc(18 * var(--rate));
    line-height: calc(30 / 18);
  }
  .m-footer__contact-widget-logo-shell {
    justify-content: center;
  }
  .c-footer__contact-widget-button {
    margin-block-start: calc(25 * var(--rate));
    margin-inline: auto;
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 961px) {
  .l-footer__contact {
    --footer-contact-widget-logo-gap: 7px;
    --footer-contact-widget-logo-width: 36px;
    --footer-contact-widget-logo-font-size: 28px;
    --button-height: 60px;
    --button-font-size: 32px;
  }
  .m-footer__contact-shell {
    grid-template-columns: 1fr auto;
    gap: calc(50 * var(--rate));
    align-items: center;
    padding-block: 40px;
    padding-inline: 70px;
  }
  .c-footer__contact-description dt {
    font-size: 24px;
  }
  .c-footer__contact-description dd {
    margin-block-start: 28px;
    font-size: 18px;
    line-height: calc(30 / 18);
  }
  .c-footer__contact-widget-button {
    max-width: 320px;
    margin-block-start: 25px;
    margin-inline-start: auto;
  }
}
/* --- sitemap --- */
.l-footer__sitemap {
  max-width: var(--container-middle);
  margin-inline: auto;
  margin-block-start: var(--footer-sitemap-spacer);
}
.m-footer__sitemap-header {
  display: flex;
}
.m-footer__sitemap-header-logo-shell {
  display: flex;
  align-items: center;
  gap: var(--footer-sitemap-header-logo-gap);
}
.c-footer__sitemap-header-logo {
  width: var(--footer-sitemap-header-logo-width);
}
.c-footer__sitemap-header-site-name {
  font-size: var(--footer-sitemap-header-logo-font-size);
  color: var(--color-theme);
  font-weight: 700;
}
.m-footer__sitemap-header-navigation {
  display: flex;
  gap: var(--footer-sitemap-header-navigation-gap);
}
.c-footer__sitemap-header-navigation-button {
  --button-font-weight: 700;
}
.m-footer__sitemap-menu {
  display: flex;
}
.m-footer__sitemap-menu > dl > dt {
  font-weight: 500;
  line-height: 1.5;
}
.m-footer__sitemap-menu > dl > dd {
  display: flex;
  flex-direction: column;
  font-weight: 400;
}
.m-footer__sitemap-footer {
}
.m-footer__sitemap-footer-top,
.m-footer__sitemap-footer-bottom {
  display: flex;
}
.c-footer__sitemap-catchcopy {
  display: flex;
  align-items: end;
  gap: var(--footer-sitemap-catchcopy-gap);
}
.c-footer__sitemap-catchcopy-thumbnail {
  width: var(--footer-sitemap-thumbnail-width);
}
.c-footer__sitemap-catchcopy-caption {
  color: #603023;
}
.c-footer__sitemap-catchcopy-caption > dl {
  display: flex;
  flex-direction: column-reverse;
}
/* --- for small viewport --- */
@media screen and (max-width: 960px) {
  .l-footer__sitemap {
    --footer-sitemap-header-navigation-gap: 20px;
    --footer-sitemap-header-logo-gap: 3px;
    --footer-sitemap-header-logo-width: 36px;
    --footer-sitemap-header-logo-font-size: 28px;
    --button-width: 250px;
    --button-height: 47px;
    --button-gutter-variable: 0;
  }
  .m-footer__sitemap-header {
    flex-direction: column;
    padding-block-start: 15px;
    padding-block-end: 40px;
  }
  .m-footer__sitemap-header-logo-shell {
    justify-content: center;
  }
  .m-footer__sitemap-header-navigation {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-block-start: 40px;
  }
  .m-footer__sitemap-menu {
    flex-direction: column;
    padding-inline: 20px;
  }
  .m-footer__sitemap-menu dl {
    padding-block: 30px;
    border-top: 1px solid var(--color-theme);
  }
  .m-footer__sitemap-menu > dl > dt {
    margin-block-end: 30px;
    font-size: 24px;
    text-align: center;
  }
  .m-footer__sitemap-menu > dl > dd {
    font-size: 16px;
    line-height: calc(40 / 16);
  }
  .m-footer__sitemap-footer {
    --footer-sitemap-catchcopy-gap: 14px;
    --footer-sitemap-thumbnail-width: 75px;
    padding-inline: 20px;
  }
  .m-footer__sitemap-footer-top {
    flex-direction: column;
    gap: 30px;
    padding-block: 30px;
    border-top: 1px solid var(--color-theme);
  }
  .c-footer__sitemap-company-details {
    font-size: 12px;
    line-height: 1.5;
    font-weight: 300;
  }
  .c-footer__sitemap-catchcopy {
    justify-content: center;
  }
  .c-footer__sitemap-catchcopy-caption {
    line-height: 20px;
  }
  .c-footer__sitemap-catchcopy-caption dt {
    font-size: 17px;
  }
  .c-footer__sitemap-catchcopy-caption dd {
    font-size: 11px;
  }
  .m-footer__sitemap-footer-bottom {
    flex-direction: column-reverse;
    gap: 30px;
    padding-block-start: 30px;
    border-top: 1px solid var(--color-theme);
  }
  .c-footer__sitemap-footer-copyright {
    font-size: 11px;
    line-height: calc(40 / 11);
    font-weight: 400;
  }
  .c-footer__sitemap-footer-menu {
    font-size: 16px;
    line-height: calc(40 / 16);
    font-weight: 400;
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 961px) {
  .l-footer__sitemap {
    --footer-sitemap-header-navigation-gap: 20px;
    --footer-sitemap-header-logo-gap: 7px;
    --footer-sitemap-header-logo-width: 36px;
    --footer-sitemap-header-logo-font-size: 28px;
    --button-width: 150px;
    --button-height: 40px;
    --button-gutter-variable: 0;
    margin-block-start: 30px;
    padding-block-start: 15px;
  }
  .m-footer__sitemap-header {
    justify-content: space-between;
  }
  .m-footer__sitemap-menu {
    justify-content: space-between;
    margin-block-start: 55px;
  }
  .m-footer__sitemap-menu dl {
    padding-block-end: 8px;
  }
  .m-footer__sitemap-menu dl:not(:first-child) {
    padding-inline-start: 15px;
    border-left: 1px solid var(--color-theme);
  }
  .m-footer__sitemap-menu > dl > dt {
    padding-block-end: 6px;
    font-size: 16px;
  }
  .m-footer__sitemap-menu > dl > dd {
    font-size: 12px;
    line-height: 2;
  }
  .m-footer__sitemap-menu > dl:first-child {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    align-content: start;
    column-gap: 30px;
  }
  .m-footer__sitemap-menu > dl:first-child dt {
    grid-row: 1;
    grid-column: 1 / span 2;
  }
  .m-footer__sitemap-menu > dl:first-child dd {
    align-self: start;
  }
  .m-footer__sitemap-menu > dl:first-child dd:first-child {
    grid-row: 2;
    grid-column: 1;
  }
  .m-footer__sitemap-menu > dl:first-child dd:last-child {
    grid-row: 2;
    grid-column: 2;
  }
  .m-footer__sitemap-footer {
    margin-block-start: 10px;
    --footer-sitemap-catchcopy-gap: 15px;
    --footer-sitemap-thumbnail-width: 75px;
  }
  .m-footer__sitemap-footer-top {
    justify-content: space-between;
    align-items: end;
  }
  .c-footer__sitemap-company-details {
    font-size: 15px;
    line-height: calc(20 / 15);
    font-weight: 400;
  }
  .c-footer__sitemap-catchcopy {
    padding-block-end: 15px;
  }
  .c-footer__sitemap-catchcopy-caption {
    line-height: 20px;
  }
  .c-footer__sitemap-catchcopy-caption dt {
    font-size: 17px;
  }
  .c-footer__sitemap-catchcopy-caption dd {
    font-size: 11px;
  }
  .m-footer__sitemap-footer-bottom {
    justify-content: space-between;
    margin-block-start: 10px;
  }
  .c-footer__sitemap-footer-copyright {
    font-size: 12px;
    font-weight: 500;
  }
  .c-footer__sitemap-footer-menu {
    display: flex;
    gap: 20px;
    font-size: 15px;
    line-height: calc(20 / 15);
    font-weight: 500;
  }
  .c-footer__sitemap-footer-menu li > * {
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
  }
  .c-footer__sitemap-footer-menu li > *::before {
    content: "";
    width: 6px;
    height: 12px;
    background-image: url(../../assets/images/global/icon-horizontal-arrow.svg);
    background-repeat: no-repeat;
    background-size: 100%;
  }
  .m-footer__sitemap-menu a:hover,
  .c-footer__sitemap-footer-menu a:hover {
    color: #134986;
  }
}

/**
 * eyecatch
 */
.m-wp-article__eyecatch {
  position: relative;
}
.m-wp-article__eyecatch::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: calc(72 * 100vw / var(--container-wide-value));
  background-size: cover;
  background-repeat: no-repeat;
  background-image: url(../../assets/images/global/eyecatch-effect.svg);
  background-position: bottom center;
}

/**
 * module / component
 */
/* --- article header --- */
/* --- for large viewport --- */
@media screen and (max-width: 767px) {
  .m-wp-article__header {
    padding-block-end: 35px;
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .m-wp-article__header {
    padding-block-end: 63px;
  }
}

/* --- typography --- */
.c-wp-article__title {
  color: var(--color-theme);
  font-weight: 700;
}
.c-wp-article__heading2 {
  font-weight: 700;
}
.c-wp-article__heading3 {
  font-weight: 700;
}
.c-wp-article__heading4 {
  font-weight: 700;
}
.c-wp-article__heading5 {
  font-weight: 700;
}
.c-wp-article__heading2 + *,
.c-wp-article__heading3 + *,
.c-wp-article__heading4 + *,
.c-wp-article__heading5 + * {
  margin-block-start: 0 !important;
}
/* --- for large viewport --- */
@media screen and (max-width: 767px) {
  .c-wp-article__title {
    font-size: 24px;
    line-height: calc(35 / 24);
  }
  .c-wp-article__under-title {
    margin-block-start: 0.5em;
    font-size: 15px;
    line-height: calc(22 / 15);
  }
  .c-wp-article__heading2 {
    padding-block-end: 20px;
    font-size: 18px;
    line-height: calc(26 / 18);
  }
  .c-wp-article__heading3 {
    padding-block-end: var(--article-heading3-spacer, 10px);
    font-size: 15px;
    line-height: 1.5;
  }
  .c-wp-article__heading4 {
    padding-block-end: var(--article-heading4-spacer, 10px);
    font-size: 15px;
    line-height: 1.5;
  }
  .c-wp-article__heading5 {
    padding-block-end: var(--article-heading4-spacer, 10px);
    font-size: 15px;
    line-height: 1.5;
  }
  .c-wp-article__paragraph {
    font-size: var(--article-paragraph-font-size, 16px);
    line-height: calc(22 / 15);
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .c-wp-article__title {
    font-size: 40px;
    line-height: calc(58 / 40);
  }
  .c-wp-article__under-title {
    margin-block-start: 15px;
    font-size: 18px;
    line-height: calc(30 / 18);
  }
  .c-wp-article__heading2 {
    padding-block-end: 40px;
    font-size: 30px;
    line-height: calc(43 / 30);
  }
  .c-wp-article__heading3 {
    padding-block-end: var(--article-heading3-spacer, 20px);
    font-size: 24px;
    line-height: calc(35 / 24);
  }
  .c-wp-article__heading4 {
    padding-block-end: var(--article-heading4-spacer, 21px);
    font-size: 21px;
    line-height: calc(30 / 21);
  }
  .c-wp-article__heading5 {
    padding-block-end: var(--article-heading4-spacer, 10px);
    font-size: 18px;
    line-height: calc(30 / 18);
  }
  .c-wp-article__paragraph {
    font-size: 18px;
    line-height: calc(30 / 18);
  }
}

/**
 * animation
 */
@keyframes sway-horizontal {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(10px);
  }
  100% {
    transform: translateX(0);
  }
}