@charset "UTF-8";
html {
  -ms-overflow-style: scrollbar;
}

.l-header,
.l-footer,
.l-breadcrumb,
.l-noscript {
  font-family: sans-serif;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -ms-overflow-style: scrollbar;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
body {
  margin: 0;
  overflow-x: hidden;
}

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

:is(.l-header,
.l-footer,
.l-breadcrumb,
.l-noscript) *,
:is(.l-header,
.l-footer,
.l-breadcrumb,
.l-noscript) *:before,
:is(.l-header,
.l-footer,
.l-breadcrumb,
.l-noscript) *:after {
  content: none;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
:is(.l-header,
.l-footer,
.l-breadcrumb,
.l-noscript) :where(p, a, ul, li, button, input) {
  color: var(--text-color1);
  font-size: 16px;
  font-family: "YakuHanJP", "Noto Sans CJK" !important;
  line-height: 1.8;
  text-decoration: none;
}
:is(.l-header,
.l-footer,
.l-breadcrumb,
.l-noscript) a:hover {
  text-decoration: underline;
  color: inherit;
}
:is(.l-header,
.l-footer,
.l-breadcrumb,
.l-noscript) :where(ul, li) {
  list-style: none;
}
:is(.l-header,
.l-footer,
.l-breadcrumb,
.l-noscript) :where(button, input) {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  border: none;
  background: transparent;
}
:is(.l-header,
.l-footer,
.l-breadcrumb,
.l-noscript) img {
  max-width: 100%;
  vertical-align: middle;
}

.l-pagetop {
  display: none;
}

/* 明治HDの色登録 */
:root {
  --primary-color: #f00;
  --accent-color1: #407bbe;
  --accent-color2: #f4a11a;
  --accent-color3: #00ae83;
  --text-color1: #06171f;
  --text-color2: #d90000;
  --gray-accent1: #59636b;
  --gray-accent2: #7c8a95;
  --gray-accent3: #b7c4ce;
  --gray-accent4: #cfdae3;
  --bg1: #fff;
  --bg2: #edf3f7;
  --bg3: #dde5eb;
}

@font-face {
  font-family: "Noto Sans CJK";
  font-style: normal;
  font-weight: 100;
  src: url("../fonts/NotoSans_Thin.woff2") format("woff2"), url("../fonts/NotoSans_thin.woff") format("woff"), url("../fonts/NotoSans_thin.otf") format("opentype");
}
@font-face {
  font-family: "Noto Sans CJK";
  font-style: normal;
  font-weight: 300;
  src: url("../fonts/NotoSans_Light.woff2") format("woff2"), url("../fonts/NotoSans_light.woff") format("woff"), url("../fonts/NotoSans_regular.otf") format("opentype");
}
@font-face {
  font-family: "Noto Sans CJK";
  font-style: normal;
  font-weight: 350;
  src: url("../fonts/NotoSans_DemiLight.woff2") format("woff2"), url("../fonts/NotoSans_demilight.woff") format("woff"), url("../fonts/NotoSans_demilight.otf") format("opentype");
}
@font-face {
  font-family: "Noto Sans CJK";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/NotoSans_Regular.woff2") format("woff2"), url("../fonts/NotoSans_regular.woff") format("woff"), url("../fonts/NotoSans_light.otf") format("opentype");
}
@font-face {
  font-family: "Noto Sans CJK";
  font-style: normal;
  font-weight: 500;
  src: url("../fonts/NotoSans_Medium.woff2") format("woff2"), url("../fonts/NotoSans_medium.woff") format("woff"), url("../fonts/NotoSans_medium.otf") format("opentype");
}
@font-face {
  font-family: "Noto Sans CJK";
  font-style: normal;
  font-weight: 700;
  src: url("../fonts/NotoSans_Bold.woff2") format("woff2"), url("../fonts/NotoSans_bold.woff") format("woff"), url("../fonts/NotoSans_bold.otf") format("opentype");
}
@font-face {
  font-family: "Noto Sans CJK";
  font-style: normal;
  font-weight: 900;
  src: url("../fonts/NotoSans_Black.woff2") format("woff2"), url("../fonts/NotoSans_black.woff") format("woff"), url("../fonts/NotoSans_black.otf") format("opentype");
}
@font-face {
  font-family: "YakuHanJP";
  font-style: normal;
  font-weight: 100;
  src: url("../fonts/YakuHanJP-Thin.woff2") format("woff2"), url("../fonts/YakuHanJP-Thin.woff") format("woff");
}
@font-face {
  font-family: "YakuHanJP";
  font-style: normal;
  font-weight: 300;
  src: url("../fonts/YakuHanJP-Light.woff2") format("woff2"), url("../fonts/YakuHanJP-Light.woff") format("woff");
}
@font-face {
  font-family: "YakuHanJP";
  font-style: normal;
  font-weight: 350;
  src: url("../fonts/YakuHanJP-DemiLight.woff2") format("woff2"), url("../fonts/YakuHanJP-DemiLight.woff") format("woff");
}
@font-face {
  font-family: "YakuHanJP";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/YakuHanJP-Regular.woff2") format("woff2"), url("../fonts/YakuHanJP-Regular.woff") format("woff");
}
@font-face {
  font-family: "YakuHanJP";
  font-style: normal;
  font-weight: 500;
  src: url("../fonts/YakuHanJP-Medium.woff2") format("woff2"), url("../fonts/YakuHanJP-Medium.woff") format("woff");
}
@font-face {
  font-family: "YakuHanJP";
  font-style: normal;
  font-weight: 700;
  src: url("../fonts/YakuHanJP-Bold.woff2") format("woff2"), url("../fonts/YakuHanJP-Bold.woff") format("woff");
}
@font-face {
  font-family: "YakuHanJP";
  font-style: normal;
  font-weight: 800;
  src: url("../fonts/YakuHanJP-Black.woff2") format("woff2"), url("../fonts/YakuHanJP-Black.woff") format("woff");
}
/* === Footer === */
.l-footer {
  position: relative;
}

.l-footer-sns {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  gap: 20px;
  min-height: 70px;
  padding: 30px 16px;
  background: var(--bg2) url(/assets/img/structures/bar_gradation.png) bottom center/contain no-repeat;
}

.m-footer-sns-link {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
}

.m-footer-sns-link:not(:has(.m-structure-external))::after {
  content: "";
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-left: 16px;
  background: url(/assets/img/icons/arrow_textlink_02.svg) center/contain no-repeat;
  transition: 0.2s;
}

.m-footer-sns-link .m-structure-external {
  width: 21px;
  height: 20px;
}

.m-footer-sns-link:hover::after,
.m-footer-sns-link:hover .m-structure-external {
  transform: scale(1.15);
}

.l-footer-container {
  display: grid;
  gap: 28px;
  padding: 30px 16px 20px;
  background-color: var(--text-color1);
  color: var(--bg1) !important;
}

.l-footer-content {
  display: grid;
  gap: 30px;
}

.m-footer-list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px 30px;
}

.m-footer-list._sm {
  gap: 15px 16px;
  color: var(--bg1) !important;
}

/* pc */
@media screen and (min-width: 1024px) {
  .l-footer-sns {
    padding: 20px 64px;
  }
  .l-footer-container {
    padding: 30px 64px;
  }
  .l-footer-sns,
  .l-footer-sns-item {
    flex-direction: row;
  }
  .l-footer-sns-item {
    display: flex;
    align-items: center;
  }
  .l-footer-sns-item:not(:first-child) {
    padding-inline-start: 20px;
    border-inline-start: 1px solid var(--text-color1);
  }
  .l-footer-content {
    display: flex;
    justify-content: space-between;
  }
  .l-footer-content._copyright {
    flex-direction: row-reverse;
  }
  .m-footer-list {
    gap: 10px 23px;
    justify-content: flex-end;
  }
}
/* sp */
@media screen and (max-width: 1023.9px) {
  .l-footer-sns {
    background: var(--bg2) url(/assets/img/structures/bar_gradation_sp.png) bottom center/contain no-repeat;
  }
  .l-footer-content._copyright {
    border-top: var(--bg1) 1px solid;
    padding-top: 30px;
  }
}
.m-footer-link {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  margin: 0;
  font-size: 14px;
  color: var(--bg1) !important;
}

.m-footer-link._external {
  gap: 5px;
}

.m-footer-external {
  display: block;
  width: 13px;
  height: 14px;
}

.m-footer-logo,
.m-footer-copyright {
  flex-shrink: 0;
  margin: 0;
}

.m-footer-copyright {
  font-size: 9px;
}

@media screen and (min-width: 1024px) {
  .m-footer-copyright {
    color: var(--gray-accent3);
  }
}
/* フッターのSNS/メディア周り */
.l-footer-media {
  display: flex;
  align-items: center;
  gap: 20px;
}

.m-footer-media-img {
  display: block;
}

/* === Header === */
.l-header {
  position: relative;
  z-index: 9000;
  background-color: var(--bg1);
  width: 100%;
}

.l-header div::after {
  display: none;
}

.l-header-container {
  display: flex;
  border-bottom: 1px solid var(--gray-accent3);
}

.l-header-inner {
  display: grid;
  grid-template-columns: auto auto;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 30px;
  container-type: inline-size;
  gap: clamp(0px, 1cqw, 20px);
}

/* cqw未対応ブラウザ向けのフォールバック（vwで近似） */
@supports not (width: 1cqw) {
  .l-header-inner {
    gap: clamp(0px, 1vw, 20px);
  }
}
.l-sp-menu {
  display: none !important;
}

@media screen and (max-width: 1023.9px) {
  .l-header-container {
    border-bottom: 1px solid var(--primary-color);
  }
  .l-header-inner {
    padding: 12px 48px;
  }
  .l-sp-menu {
    display: block !important;
  }
  .l-pc-menu {
    display: none !important;
  }
}
@media screen and (max-width: 767.9px) {
  .l-header-inner {
    padding: 12px 16px;
    min-height: 55px;
  }
}
.l-header-btn-group {
  display: none;
}

@media screen and (max-width: 1023.9px) {
  .l-header-btn-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}
.m-header-btn.is-disabled {
  pointer-events: none;
}

@media screen and (max-width: 1023.9px) {
  .m-header-logo {
    width: 100%;
    max-height: 48px;
  }
  .m-header-btn {
    display: grid;
    grid-template-rows: subgrid;
    grid-row: span 2;
    min-width: 56px;
    cursor: pointer;
  }
  .m-header-btn-wrap {
    position: relative;
    padding: 14px;
    transition: border-top-color 250ms ease-out;
  }
  .m-header-btn-txt {
    color: var(--text-color1);
    font-size: 14px;
    line-height: normal;
    white-space: nowrap;
  }
  .m-header-btn-icon {
    background: var(--text-color1);
    display: block;
    height: 2px;
    width: 26px;
    position: relative;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .m-header-btn-icon:before,
  .m-header-btn-icon:after {
    content: "";
    display: block;
    height: 100%;
    width: 100%;
    position: absolute;
    background: var(--text-color1);
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .m-header-btn-icon:before {
    top: 9px;
  }
  .m-header-btn-icon:after {
    bottom: 9px;
  }
  [aria-expanded=true] .m-header-btn-icon {
    background: rgba(0, 0, 0, 0);
    transition: 0.2192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  [aria-expanded=true] .m-header-btn-icon:before {
    transform: rotate(-45deg);
    top: 0;
  }
  [aria-expanded=true] .m-header-btn-icon:after {
    transform: rotate(45deg);
    bottom: 0;
  }
}
:is(#header-menu, #header-search)[aria-hidden=true] {
  visibility: hidden;
}

:is(#header-menu, #header-search)[aria-hidden=false] {
  visibility: visible;
}

@media (max-width: 1023.9px) {
  :is(#header-menu, #header-search) {
    position: fixed;
    top: calc(1px * var(--top, 0));
    left: 0;
    width: 100%;
    height: 100dvh;
    padding-bottom: 100px;
    background-color: transparent;
    border-top: 1px solid var(--primary-color);
    transform-origin: top;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
    z-index: 9999;
    overflow-y: auto;
  }
  :is(#header-menu, #header-search)[aria-hidden=true] {
    transform: scale(1, 0) translateX(0);
    visibility: hidden;
  }
  :is(#header-menu, #header-search)[aria-hidden=false] {
    transform: scale(1, 1) translateX(0);
    background-color: var(--bg1);
  }
  .js-nav-container {
    display: none;
  }
  .js-nav-list-content.is-active .js-nav-container {
    display: block;
  }
  html.is-scroll-locked,
  body.is-scroll-locked {
    overflow: hidden;
    height: 100%;
  }
}
.l-header-nav {
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

@media screen and (max-width: 1023.9px) {
  .l-header.is-header-fix {
    position: sticky;
    background-color: #fff;
    transition: 0.5s;
  }
}
.l-header-nav-grid {
  display: grid;
  grid-template-columns: auto;
  grid-template-rows: auto 10px auto;
  padding-top: 10px;
}

:is(#header-menu, #header-search)[aria-hidden=true] .l-header-nav-grid {
  display: none;
}

@media screen and (max-width: 1023.9px) {
  .l-header-nav-grid {
    grid-template-rows: auto 30px auto;
    padding-top: 0;
    border-bottom: 1px solid var(--gray-accent3);
  }
}
.l-header-nav-item-1 {
  -ms-grid-column: 1;
  -ms-grid-column-span: 1;
  grid-column: 1/2;
  -ms-grid-row: 3;
  -ms-grid-row-span: 1;
  grid-row: 3/4;
  justify-self: end;
}

@media screen and (max-width: 1023.9px) {
  .l-header-nav-item-1 {
    -ms-grid-row: 1;
    -ms-grid-row-span: 1;
    grid-row: 1/2;
    justify-self: auto;
    width: 100%;
  }
}
.l-header-nav-item-2 {
  -ms-grid-column: 1;
  -ms-grid-column-span: 1;
  grid-column: 1/2;
  -ms-grid-row: 1;
  -ms-grid-row-span: 1;
  grid-row: 1/2;
  justify-self: end;
}

@media screen and (max-width: 1023.9px) {
  .l-header-nav-item-2 {
    -ms-grid-row: 3;
    -ms-grid-row-span: 1;
    grid-row: 3/4;
    justify-self: auto;
    width: 100%;
    margin-bottom: 25px;
  }
}
.l-header-nav-item-3 {
  display: none;
}

@media screen and (max-width: 1023.9px) {
  .l-header-nav-item-3 {
    display: block;
    -ms-grid-column: 1;
    -ms-grid-column-span: 1;
    grid-column: 1/2;
    -ms-grid-row: 5;
    -ms-grid-row-span: 1;
    grid-row: 5/6;
    justify-self: center;
  }
}
@media screen and (max-width: 767.9px) {
  .l-header-logo {
    max-width: 176px;
  }
}
@media screen and (max-width: 1023.9px) {
  .l-header-link-list {
    padding: 0 30px;
  }
}
@media screen and (max-width: 767.9px) {
  .l-header-link-list {
    padding: 0 15px;
  }
}
.m-header-link-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
}

@media screen and (max-width: 1023.9px) {
  .m-header-link-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 25px;
  }
}
.m-header-link-list > li {
  display: flex;
}

.m-header-link {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  font-size: 13px;
}

@media screen and (max-width: 1023.9px) {
  .m-header-link {
    font-size: 14px;
    font-weight: 500;
  }
}
/* header search */
.js-nav-btn-icon img:last-child {
  display: none;
}

[aria-expanded=true].js-nav-btn-icon img:first-child {
  display: none;
}

[aria-expanded=true].js-nav-btn-icon img:last-child {
  display: block;
}

.m-header-form {
  position: relative;
  width: 100%;
}

.m-header-form ::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

.m-header-search {
  display: flex;
}

.m-header-form .m-header-search-input {
  width: 100%;
  border: 1px solid var(--bg3);
  color: var(--text-color1);
  background: var(--bg2);
  border-radius: 4px;
  min-height: 46px;
  font-size: 16px;
  padding: 0 16px;
  line-height: inherit;
  margin: 0;
}

.m-header-search-input::-moz-placeholder {
  color: var(--gray-accent1) !important;
  opacity: 1;
}

.m-header-search-input::placeholder {
  color: var(--gray-accent1) !important;
  opacity: 1;
}

.m-header-form .m-header-search-btn {
  cursor: pointer;
  padding: 0;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  position: absolute;
  right: 16px;
  top: 50%;
  margin: -9.5px 0 0 0;
}

.m-header-form .m-header-search-btn > img {
  display: block;
  width: 19px;
  height: 19px;
}

.m-header-search-words {
  padding: 30px 0 0;
}

.m-header-search-words-title {
  color: var(--text-color1);
  font-weight: 500;
  font-size: 20px;
  line-height: 180%;
}

.m-header-search-words-list li:not(:last-child) {
  margin: 0 21px 0 0;
}

.m-header-search-words-list li a {
  font-size: 12px;
  font-weight: 400;
}

@media screen and (max-width: 1023.9px) {
  .m-header-btn.js-header-search-btn img {
    position: absolute;
    width: 24px;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    transform-origin: center center;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .js-header-search-btn[aria-expanded=false] img:first-child,
  .js-header-search-btn[aria-expanded=true] img:last-child {
    transform: scale(1);
  }
  .js-header-search-btn[aria-expanded=false] img:last-child,
  .js-header-search-btn[aria-expanded=true] img:first-child {
    transform: scale(0);
  }
  .l-header-search {
    width: 100%;
    background: #fff;
    padding: 24px 48px;
    opacity: 1 !important;
    z-index: 10;
    transform: scale(1, 1);
    transition: transform 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .m-header-search-words {
    border-top: 1px solid #dde5eb;
    margin: 40px 0 0;
    padding: 40px 0 0;
  }
  .m-header-search-words-title {
    font-weight: 500;
    font-size: 12px;
    line-height: 160%;
    color: var(--text-color1);
  }
  .m-header-search-words-list {
    display: flex;
    flex-flow: wrap;
  }
  .m-header-search-words-list li:not(:last-child) {
    margin: 0 16px 0 0;
  }
  .m-header-search-words-list li {
    opacity: 1;
  }
  .m-header-search-words-list li a {
    display: block;
    font-size: 11px;
    line-height: 160%;
    padding: 0;
    margin: 13px 0 0;
    text-decoration: none;
  }
}
@media screen and (max-width: 767.9px) {
  .l-header-search {
    padding: 24px 16px;
  }
  .m-header-search-words {
    margin: 20px 0 0;
    padding: 20px 0 0;
  }
  .m-header-search-words-list li:not(:last-child) {
    margin: 0 16px 0 0;
  }
}
@media screen and (min-width: 1024px) {
  .m-header-btn.js-header-search-btn {
    width: 24px;
    height: 24px;
    padding: 5px;
    margin-left: -10px;
    -webkit-mask: url("/assets/img/icons/icon_search.svg") right center no-repeat;
            mask: url("/assets/img/icons/icon_search.svg") right center no-repeat;
    background-color: var(--text-color1);
    cursor: pointer;
  }
  .m-header-btn.js-header-search-btn[aria-expanded=true] {
    background-color: var(--text-color2);
  }
  #header-search {
    position: absolute;
    background-color: var(--bg1);
    padding-top: 20px;
    top: calc(1px * var(--top));
    left: calc(1px * var(--left));
    width: 100%;
    opacity: 0;
    transform-origin: top;
    transform: scale(1, 0);
    transition: 0.2s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  #header-search[aria-hidden=false] {
    opacity: 1;
    transform: scale(1, 1);
    transform-origin: top;
    transition: 0.2s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
    visibility: visible;
    border-top: 1px solid #DDE5EB;
    max-height: 1000px;
  }
  #header-search .m-header-form {
    width: 50%;
  }
  .m-header-search {
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--bg3);
    padding: 0 0 26px;
  }
  .m-header-search-words-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin: 24px 0 0;
    font-size: 12px;
    font-weight: 400;
  }
  .m-header-search-words-list li a {
    text-decoration: underline;
  }
  .m-header-search-words-list li a:hover {
    color: var(--text-color2);
  }
}
/* === Global Navigation (Header) === */
/* 分割: もともと .l-footer-item-* と .l-nav-* が同一ルールだった */
.l-nav-head > :last-child,
.l-nav-item-2 > :last-child,
.l-nav-item-3 > :last-child,
.l-nav-item-4 > :last-child,
.l-nav-item-5 > :last-child,
.l-nav-item-6 > :last-child {
  position: relative;
}

.l-nav-container {
  position: absolute;
  background-color: var(--bg1);
  padding-top: 20px;
  overflow-y: auto;
}

@media screen and (min-width: 1024px) {
  .l-nav-container {
    top: calc(1px * var(--top));
    left: calc(1px * var(--left));
    width: 100%;
    opacity: 0;
    transform-origin: top;
    transform: scale(1, 0);
    transition: 0.2s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .js-nav-list-content.is-active .l-nav-container {
    opacity: 1;
    transform: scale(1, 1);
    transform-origin: top;
    visibility: visible;
    border-top: 1px solid #DDE5EB;
    max-height: 1000px;
  }
  .js-header-nav.no-transition .l-nav-container {
    transition: none !important;
  }
  .menu-bg {
    transition: opacity 0.4s, visibility 0.4s;
    visibility: hidden;
    opacity: 0;
  }
  .menu-bg.menu-bg-active {
    visibility: visible;
    opacity: 1;
    background: rgba(0, 0, 0, 0.2);
    position: fixed;
    width: 100%;
    height: 100vh;
    z-index: 9;
  }
}
.l-nav-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding-bottom: 98px;
}

@media screen and (max-width: 1023.9px) {
  .l-nav-container {
    padding: 0;
    position: static;
  }
  .l-nav-inner {
    padding: 0;
  }
}
.l-nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: auto;
  padding: 0 0 32px;
  opacity: 1;
  transform: translateY(0);
  transform-origin: top;
  transition: all 0.4s 0.2s;
}

.close-button {
  display: none;
}

@media screen and (min-width: 1024px) {
  .close-button {
    display: flex;
    align-items: center;
    font-size: 15px;
    gap: 12px;
    cursor: pointer;
    outline: unset;
  }
  .close-button span {
    display: block;
    width: 32px;
    height: 32px;
    position: relative;
  }
  .close-button span:before,
  .close-button span:after {
    content: "";
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-color2);
    transform: rotate(45deg);
    transform-origin: 0% 50%;
    position: absolute;
    top: calc(14% - 1px);
    left: 14%;
    border-radius: 4px;
  }
  .close-button span:after {
    transform: rotate(-45deg);
    transform-origin: 100% 50%;
    left: auto;
    right: 15%;
  }
}
.l-nav-product-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: flex-start;
  container-type: inline-size;
  gap: clamp(0px, 2cqw, 40px);
}

@supports not (width: 1cqw) {
  .l-nav-product-grid {
    gap: clamp(0px, 2vw, 40px);
  }
}
.l-nav-product-grid .m-nav-link-list + .m-nav-link-list {
  margin-top: 74px;
}

.l-nav-grid {
  display: grid;
  grid-template-columns: repeat(var(--col), 1fr);
}

._col3 {
  --col: 3;
  gap: 40px;
}

._col4 {
  --col: 4;
  gap: 36px;
}

.l-nav-grid._product {
  grid-template-columns: repeat(4, minmax(0, 211px));
  gap: clamp(0px, 1cqw, 20px);
}

/* cqw未対応ブラウザ向けのフォールバック（vwで近似） */
@supports not (width: 1cqw) {
  .l-nav-grid._product {
    gap: clamp(0px, 1vw, 20px);
  }
}
@media screen and (max-width: 1023.9px) {
  .l-nav-grid {
    grid-template-columns: repeat(1, 1fr);
    gap: 0;
  }
}
.m-nav-list {
  display: flex;
  gap: 23px;
}

@media screen and (max-width: 1023.9px) {
  .m-nav-list {
    flex-direction: column;
    gap: 0;
  }
}
:is(.m-nav, .m-nav-btn) {
  position: relative;
  display: grid;
  align-items: center;
  grid-template-columns: 1fr auto;
  margin-top: 0;
  padding: 5px 0 20px;
  z-index: 10;
  cursor: pointer;
}

:is(.m-nav, .m-nav-btn):hover {
  text-decoration: none !important;
}

:is(.m-nav, .m-nav-btn):last-child {
  border-right: 0;
}

.js-nav-list-content.is-active :is(.m-nav, .m-nav-btn) {
  z-index: 20;
}

/* pcのみ */
@media screen and (min-width: 1024px) {
  :is(.m-nav, .m-nav-btn)::before {
    content: "";
    display: block;
    width: 100%;
    height: 4px;
    background-color: var(--primary-color);
    position: absolute;
    left: 0;
    bottom: 0;
    transform: scale(0);
    transition: transform 0.3s cubic-bezier(0.39, 0.575, 0.565, 1);
  }
  .js-nav-list-content.is-active :is(.m-nav, .m-nav-btn)::before {
    transform: scale(1);
    transition: transform 0.3s cubic-bezier(0.39, 0.575, 0.565, 1);
  }
}
:is(.m-nav, .m-nav-btn).is-current::before {
  transform: scale(1);
}

:is(.m-nav, .m-nav-btn):not(.l-nav-no-arrow)::after {
  content: "";
  display: inline-block;
  width: 12px;
  height: 7px;
  margin-left: 10px;
  background: url(/assets/img/icons/arrow_pulldown.svg) center/contain no-repeat;
}

.js-nav-list-content.is-active :is(.m-nav, .m-nav-btn):not(.l-nav-no-arrow)::after {
  transform-origin: center;
  transform: rotate(-180deg);
}

.m-nav-link-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media screen and (max-width: 1023.9px) {
  .m-nav-link-list {
    gap: 0;
    background-color: var(--bg2);
  }
  .m-nav-link-list > li {
    width: 100%;
  }
}
.m-nav-link-list._support {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 35px;
}

:is(.m-nav-link-btn, .m-nav-link-txt) {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--gray-accent3);
  font-size: 15px;
  font-weight: 500;
}

:is(.m-nav-link-btn, .m-nav-link-txt)._plane {
  padding: 0;
  border: none;
}

.m-nav-link-btn._flame {
  display: flex;
  justify-content: center;
  border: 1px solid var(--gray-accent3);
  min-height: 60px;
  background-color: var(--bg1);
  padding: 10px;
  font-size: 16px;
}

/* pcのみ */
@media screen and (min-width: 1024px) {
  .m-nav-link-list li:first-child :is(.m-nav-link-btn, .m-nav-link-txt) {
    padding-top: 0;
  }
}
/* tb/spのみ */
@media screen and (max-width: 1023.9px) {
  .m-nav-list {
    --pt-1: 35px;
    --pt-2: 25px;
    --pt-3: 25px;
  }
  :is(.m-nav-link-btn, .m-nav-link-txt) {
    border: 0;
    padding: 20px calc(var(--pt-1) + var(--pt-2));
    border-radius: 0;
    border-top: 1px dotted var(--gray-accent3);
    justify-content: flex-start;
  }
  .m-nav-link-list .m-nav-link-list :is(.m-nav-link-btn, .m-nav-link-txt) {
    padding-left: calc(var(--pt-1) + var(--pt-2) + var(--pt-3));
  }
  :is(.m-nav, .m-nav-btn) {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    max-width: 100%;
    padding: 20px var(--pt-1);
    border-bottom: 1px solid var(--gray-accent3);
  }
  :is(.m-nav, .m-nav-btn).is-current::before {
    display: none;
  }
  .js-nav-list-content.is-active :is(.m-nav, .m-nav-btn)::before {
    content: none;
  }
  :is(.m-nav, .m-nav-btn):not(.l-nav-no-arrow)::after {
    content: none;
  }
}
/* spのみ */
@media screen and (max-width: 767.9px) {
  .m-nav-list {
    --pt-1: 16px;
    --pt-2: 15px;
    --pt-3: 15px;
  }
  :is(.m-nav-link-btn, .m-nav-link-txt) {
    padding-top: var(--pt-1);
    padding-bottom: var(--pt-1);
  }
  .m-nav-link-btn._flame {
    min-height: 50px;
  }
}
.m-nav-txt {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  font-size: 14px;
}

@media screen and (max-width: 1023.9px) {
  .m-nav-txt {
    font-weight: 500;
    font-size: 16px;
  }
}
.m-nav-btn > button {
  cursor: pointer;
  background-color: transparent;
  border: 0;
  padding: 0;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  display: none;
}

@media screen and (max-width: 1023.9px) {
  .m-nav-btn > button {
    display: block;
  }
}
.m-nav-btn > button {
  width: 26px;
  height: 26px;
}

.m-nav-btn-icon {
  display: block;
}

@media screen and (max-width: 767.9px) {
  .m-nav-btn > button {
    width: 13px;
    height: 13px;
  }
}
.m-nav-ttl {
  font-size: 32px;
  font-weight: 500;
}

a.m-nav-ttl {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  position: relative;
}

.l-nav-inner li:has(.m-nav-link-img) {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 2;
  gap: 0;
}

.m-nav-link-img {
  display: inherit;
  grid-template-rows: inherit;
  grid-row: inherit;
  gap: 0;
  border: 1px solid var(--gray-accent3);
}

.m-nav-link-img-header {
  min-height: 0%;
}

.m-nav-link-img-header > img {
  width: 100%;
}

.m-nav-link-img-body {
  padding: 15px 20px;
  display: flex;
  justify-content: center;
  margin-bottom: auto;
  margin-top: auto;
}

/* ========== Nav icon (structure only) ========== */
/* 外窓アイコン（nav専用） */
.m-structure-external {
  display: inline-block;
  width: 15px;
  height: 14px;
  margin-left: 10px;
  transition: 0.2s;
}

/* 丸あり矢印（nav専用） */
a.m-nav-ttl:not(:has(strong, .m-structure-external, .m-pdf))::after {
  content: "";
  display: inline-block;
  width: 36px;
  /* ヘッダーナビだけ大きめ */
  height: 36px;
  margin-left: 16px;
  background: url(/assets/img/icons/arrow_textlink_02.svg) no-repeat;
  transition: 0.2s;
}

.m-nav-link-btn:not(:has(.m-structure-external, .m-pdf))::after {
  content: "";
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-left: 16px;
  background: url(/assets/img/icons/arrow_textlink_02.svg) no-repeat;
  transition: 0.2s;
}

/* hover時のエフェクト（nav専用） */
a.m-nav-ttl:hover::after,
a.m-nav-ttl:hover .m-structure-external,
.m-nav-link-btn:hover::after,
.m-nav-link-btn:hover .m-structure-external {
  transform: scale(1.15);
}

/* 丸なし矢印（nav専用のテキストリンク） */
.m-nav-link-txt:not(:has(.m-structure-external, .m-pdf))::after {
  content: "";
  display: inline-block;
  width: 18px;
  height: 14px;
  margin-left: 7px;
  background: url(/assets/img/icons/arrow_textlink_03.svg) no-repeat center/contain;
}

/* サイズバリエーション（navテキストが小さいとき） */
.m-nav-link-txt[data-size=sm]:not(:has(.m-structure-external, .m-pdf))::after {
  width: 16px;
}

.l-main {
  margin-bottom: 120px;
}

@media screen and (max-width: 1023.9px) {
  .l-main {
    margin-bottom: 80px;
  }
}
.t-top .l-main {
  margin-bottom: 0;
}

.l-main-inner {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 30px;
}

@media screen and (max-width: 1023.9px) {
  .l-main-inner {
    padding: 0;
    width: 100%;
  }
}
.l-main-grid {
  margin: 80px 0 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 60px 260px;
  grid-template-rows: auto;
}

@media screen and (max-width: 1023.9px) {
  .l-main-grid {
    margin: 80px 0 0;
    grid-template-columns: 100%;
    grid-template-rows: auto 80px auto;
  }
}
@media screen and (max-width: 767.9px) {
  .l-main-grid {
    margin: 40px 0 0;
  }
}
.l-main-primary {
  -ms-grid-column: 1;
  -ms-grid-column-span: 1;
  grid-column: 1/2;
  -ms-grid-row: 1;
  -ms-grid-row-span: 1;
  grid-row: 1/2;
}

@media screen and (max-width: 1023.9px) {
  .l-main-primary {
    padding: 0 30px;
  }
}
@media screen and (max-width: 767.9px) {
  .l-main-primary {
    padding: 0;
  }
}
.l-main-secondary {
  -ms-grid-column: 3;
  -ms-grid-column-span: 1;
  grid-column: 3/4;
  -ms-grid-row: 1;
  -ms-grid-row-span: 1;
  grid-row: 1/2;
}

@media screen and (max-width: 1023.9px) {
  .l-main-secondary {
    -ms-grid-column: 1;
    -ms-grid-column-span: 1;
    grid-column: 1/2;
    -ms-grid-row: 3;
    -ms-grid-row-span: 1;
    grid-row: 3/4;
  }
}
@media print {
  .l-main-grid {
    grid-template-columns: 1fr;
  }
  .l-main-secondary {
    display: none;
  }
}
@media screen and (max-width: 767.9px) {
  .l-relation-inner {
    padding: 0 15px;
    width: 100vw;
  }
}