@charset "UTF-8";

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');
@import url('https://fonts.cdnfonts.com/css/din-alternate');

html, body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  /* scroll-padding-top: 60px; */
}

body {
  font-family: "Noto Sans JP", "Inter", sans-serif;
  font-feature-settings: "palt" 1;
  font-weight: 400;
  font-style: normal;
  font-optical-sizing: auto;
  letter-spacing: normal;
}

* {
  box-sizing: border-box;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  transition: 0.3s ease;
}
a:hover {
  opacity: .6;
}

p {
  font-size: 16px;
  line-height: 1.8;
}

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

@media(max-width: 840px) {
  .sm-hidden {
    display: none;
  }
  .sm-br {
    display: block;
  }
}
@media(min-width: 600px) {
    .md-hidden {
        display: none;
    }
}
@media(min-width: 841px) {
  .lg-hidden {
    display: none;
  }
  .lg-br {
    display: block;
  }
}

.container {
    width: min(100% - 40px, 1200px);
    margin-inline: auto;
}

/* ------------------ Header ------------------ */
#header {
    background: #fff;
}
.header-container {
    width: min(100% - 40px, 1200px);
    margin-inline: auto;
}
.header-top {
    display: flex;
    align-items: flex-end;
    padding: 20px 0;
}
.header-logo {
    font-size: max(20px, min(3vw,34px) );
    font-weight: 700;
    margin: 0;
}
.header-logo a {
    color: #0D3579;
}
.header-brand-list {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-left: auto;
}
.header-brand-item img {
    width: 100%;
}
.header-brand-item.aqua {
    width: 90px;
}
.header-brand-item.haier {
    width: 74px;
}
  
/* ------------------ Nav ------------------ */
.header-nav-container {
    position: relative;
    /* margin: 0 calc(50% - 50vw); */
    /* padding: 0 calc(50vw - 50%); */
}

@media(max-width:999px) {
    #header {
        position: sticky;
        top: 0;
        left: 0;
        z-index: 10;
    }
    #header.is-open {
        background: rgba(255, 255, 255, 0.95);
    }
    .header-top {
        position: relative;
        background: #fff;
        z-index: 10;
        margin: 0 calc(50% - 50vw);
        padding: 20px calc(50vw - 50%);
    }
    #pc-nav {
        /* display: none; */
    }
    /* #sp-nav, */
    .js-nav {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s ease-in-out;
    }
    #navbutton {
        position: absolute;
        width: min(100%, 38px);
        height: 20px;
        right: 20px;
        cursor: pointer;
    }
    #navbutton span {
        display: block;
        width: 100%;
        height: 2px;
        background: #0D3579;
        transition: transform 0.3s ease-in-out;
    }
    #navbutton span:nth-of-type(2) {
        position: absolute;
        bottom: calc((20px / 3) + 2px);
        right: 0;
    }
    #navbutton span:nth-of-type(3) {
        position: absolute;
        bottom: 0;
        right: 0;
    }
    .is-open #navbutton {
        height: 20px;
    }
    .is-open #navbutton span:nth-of-type(1) {
        transform: rotate(25deg);
        position: absolute;
        bottom: calc(20px / 2);
    }
    .is-open #navbutton span:nth-of-type(2) {
        display: none;
    }
    .is-open #navbutton span:nth-of-type(3) {
        transform: rotate(-25deg);
        bottom: calc(20px / 2);
    }
    .header-brand-list.lg {
        display: none;
    }
    .header-nav-container {
        background: rgba(255, 255, 255, 0.95);
        /* padding: 0 20px; */
        position: absolute;
        left: 0;
        right: 0;
        z-index: 10;
    }
    #main-nav {
        width: 100%;
    }
    .is-open + .layer {
        position: fixed;
        width: 100%;
        height: 100vh;
        display: block;
        background: rgba(20, 20, 20, 0.55);
        top: 0;
        left: 0;
        z-index: 1;
    }
}
@media(min-width:1000px) {
    #nav {
        width: 100%;
        transition: all 0.3s ease;
        z-index: 1000;
    }
    #nav.fixed {
        position: fixed;
        width: 100%;
        top: 0;
        left: 0;
    }
    #menu-header-nav {
        display: flex;
    }
    #menu-header-nav li > a {
        position: relative;
        font-size: 16px;
        font-weight: 400;
    }
    #menu-header-nav .parent-menu-item:not(:last-of-type) > a::after {
        content: "";
        width: 1px;
        height: calc(100% / 3);
        background: rgba(255, 255, 255, 0.20);
        position: absolute;
        top: calc(100%/3);
        right: 0;
    }
    #menu-header-nav li a {
        display: block;
        color: #fff;
        padding: 20px 30px;
    }
    .header-brand-list.sm {
        display: none;
    }
    .header-navigation {
        display: flex;
        align-items: center;
        gap: 1em;
    }
    .contact {
        margin-left: auto;
    }
    .contact-link {
        display: flex;
        align-items: center;
        gap: 8px;
        color: #103A6D;
        background: #fff;
        font-size: 14px;
        font-weight: 400;
        border-radius: 5px;
        padding: .6em 1em;
    }
    .icon-mail {
        display: block;
        min-width: 16px;
        height: 16px;
        background: url(../../images/rd/icon-mail.svg?var=2) no-repeat center / contain;
    }
}

@media(max-width:999px) {
    .menu-item a {
        display: block;
        color: #0D3579;
        font-size: max(12px, min(3vw,16px) );
        line-height: 1.6;
    }
    .parent-menu-item > a,
    .menu-item-has-children > a{
        padding: 15px 1em;
    }
    .menu-item-has-children > a {
        cursor: pointer;
    }
    .parent-menu-item {
        position: relative;
        border-bottom: solid 1px #0D3579;
    }
    .child-menu {
        height: 0;
        overflow: hidden;
    }
    .is-active + .child-menu {
        height: auto;
        overflow: visible;
        margin: 0 calc(50% - 50vw);
        padding: 1em calc(1em + 20px);
    }
    .is-active.main-menu-parent {
        margin: 0 calc(50% - 50vw);
        padding: 15px calc(1em + 20px);
        background: #254B93;
        color: #fff;
    }
    .main-menu-parent::after {
        content: "";
        display: inline-block;
        line-height: 1;
        width: .8em;
        height: .8em;
        border: 1px solid #254B93;
        border-left: 0;
        border-bottom: 0;
        box-sizing: border-box;
        transform: translateY(-25%) rotate(135deg);
        position: absolute;
        top: calc(15px + .6em);
        right: 1em;
        transition: transform 0.3s ease-in-out;
    }
    .is-active.main-menu-parent::after {
        transform: rotate(-45deg);
        border: 1px solid #fff;
        border-left: 0;
        border-bottom: 0;
    }
    .parent-menu-item > a,
    .child-menu-item > a {
        font-weight: 700;
    }
    .child-menu-item > a {
        margin-bottom: 1.5em;
    }
    .sub-menu {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: 1em 0;
    }
    .menu-region .grandchild-menu,
    .menu-news .grandchild-menu {
        grid-template-columns: repeat(2, 1fr);
    }
    .header-navigation {
        padding-bottom: 26px;
    }
    .header-nav-container #menu-header-nav .child-menu > li > a {
        font-weight: 700;
        margin: 0 0 1em 0;
        padding: 0;
    }
    .header-nav-container #menu-header-nav .child-menu > li > a::after {
        content: "";
        display: inline-block;
        min-width: 12px;
        height: 12px;
        background: url(../../images/icon-arrow.png) no-repeat center / contain;
        margin: -2px 0 0 12px;
        vertical-align: middle;
    }
    .grandchild-menu {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: .5em 1em;
        margin: 0;
        padding: 0;
        height: 0;
        overflow: hidden;
    }
    .is-grandchild-open + .grandchild-menu {
        margin: .5em 0 0 0;
        padding: .5em 0 0 0;
        border-top: solid 1px rgb(13 52 120 / 50%);
        height: auto;
        overflow: visible;
    }
    .grandchild-menu li a {
        color: #000;
    }
    .header-brand-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        padding: 30px 0 15px 0;
    }
    .header-brand-item {
        box-shadow: 1px 1px 2px 0px rgba(0, 0, 0, 0.25);
    }
    .header-brand-item a {
        display: block;
        padding: 15px;
    }
    .header-brand-item.aqua,
    .header-brand-item.haier {
        width: 100%;
    }
    .header-brand-item img {
        height: 20px;
        object-fit: contain;
    }
    .contact-link {
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 14px;
        color: #fff;
        border-radius: 5px;
        background: linear-gradient(90deg, #103A6D 0%, #1E4D86 27%, #103A6D 100%);
        box-shadow: 0px 0px 5px 0px rgba(255, 255, 255, 0.25);
        padding: .8em 1em;
        gap: 8px;
    }
    .icon-mail {
        display: block;
        min-width: 16px;
        height: 16px;
        background: url(../../images/rd/icon-mail-w.svg?var=3) no-repeat center / contain;
    }
}

@media(max-width:599px) {
    .child-menu-item > a {
        letter-spacing: 0;
    }
    .grandchild-menu li {
        letter-spacing: 0;
    }
}
@media(min-width:1000px) {
    .header-nav-container {
        background: #0D3579;
        box-shadow: 0px 5px 20px 0px rgba(0, 0, 0, 0.10);
    }
    .parent-menu-item:hover > a::before {
        content: "";
        display: block;
        width: 100%;
        height: 4px;
        background: #47ACF4;
        position: absolute;
        left: 0;
        right: 0;
        bottom: 3px;
    }
    .header-nav-container .child-menu {
        background: rgba(250, 250, 250, 0.90);
        width: 100%;
        position: absolute;
        top: 65px;
        left: 0;
        padding: 20px 0;
        z-index: 10;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px); /* ちょっと上に */
        transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out, transform 0.3s ease-in-out;
    }
    .parent-menu-item:hover > .child-menu,
    .parent-menu-item:focus-within > .child-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .header-nav-container .child-menu > li {
        width: min(100% - 40px, 1200px);
        margin-inline: auto;
        display: grid;
        grid-template-columns: 255px 1fr;
        align-items: flex-start;
        gap: 0 30px;
        padding: 20px 0;
    }
    .header-nav-container .child-menu > li:not(:last-of-type) {
        border-bottom: solid 1px #E1E1E1;
    }
    .header-nav-container #menu-header-nav .child-menu > li > a {
        font-size: 20px;
        font-weight: 700;
        color: #004EA2;
        padding: 0;
        margin-bottom: 1.5em;
    }
    .header-nav-container #menu-header-nav .child-menu > li > a::after {
        content: "";
        display: inline-block;
        min-width: 20px;
        height: 20px;
        background: url(../../images/icon-arrow.png) no-repeat center / contain;
        margin: -5px 0 0 20px;
        vertical-align: middle;
    }
    .has-grandchild-menu .menu-item {
        display: flex;
    }
    .sub-menu {
        position: relative;
        margin: 0 0 0 1em;
    }
    #menu-header-nav .sub-menu > li > a {
        font-size: 16px;
        color: #0D3579;
        padding: 0;
    }
    #menu-header-nav .sub-menu > li:not(:last-of-type) > a {
        padding-bottom: 1.5em;
    }
    .has-grandchild-menu .sub-menu > li > a {
        min-width: 200px;
    }
    .has-grandchild-menu .sub-menu > li:has(.grandchild-menu ):hover::after {
        content: "";
        width: 1px;
        height: 100%;
        background: rgba(204, 204, 204, 0.80);
        position: absolute;
        top: 0;
        left: 200px;
    }
    #menu-header-nav .sub-menu > li > a:hover {
        font-weight: 700;
    }
    #menu-header-nav .grandchild-menu > li > a {
        font-size: 16px;
        color: #000;
        padding: 0;
        margin-bottom: 1.5em;
    }
    #menu-header-nav .grandchild-menu > li > a:hover {
        text-decoration: underline;
    }
    .grandchild-menu {
        display: flex;
        flex-wrap: wrap;
        gap: 0 3em;
        margin-left: 3em;
        opacity: 0;
        visibility: hidden;
    }
    .has-grandchild-menu .menu-item:hover > .grandchild-menu {
        opacity: 1;
        visibility: visible;
    }
    .menu-about::before {
        content: "";
        display: block;
        min-width: 255px;
        height: 150px;
        background: url(../../images/rd/nav-thumb01.png?var=2) no-repeat center / contain;
        grid-area: 1 / 1 / 3 / 2;
    }
    .menu-tech::before {
        content: "";
        display: block;
        min-width: 255px;
        height: 150px;
        background: url(../../images/rd/nav-thumb02.png) no-repeat center / contain;
        grid-area: 1 / 1 / 3 / 2;
    }
    .menu-jobs::before {
        content: "";
        display: block;
        min-width: 255px;
        height: 150px;
        background: url(../../images/rd/nav-thumb03.png) no-repeat center / contain;
        grid-area: 1 / 1 / 3 / 2;
    }
}

/* ------------------ Footer ------------------ */
.footer-info {
    padding: 30px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24pxpx;
}
.footer-company-name {
    font-size: max(20px, min(3vw, 34px));
    font-weight: 700;
    color: #0D3579;
}
.footer-nav li {
    font-size: max(12px, min(3vw, 14px));
}
.footer-nav li:not(:last-of-type) {
    margin-bottom: 1.5em;
}
.footer-nav li a {
    color: #707070;
}
.footer-brand-logos {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    width: min(100%, 280px);
}
.brand-logo {
    box-shadow: 1px 1px 2px 0px rgba(0, 0, 0, 0.25);
}
.brand-logo.region {
    grid-area: 1 / 1 / 2 / 3;
}
.brand-logo > a {
    display: block;
    padding: 16px;
    text-align: center;
}
.brand-logo img {
    height: 25px;
    object-fit: contain;
}
.footer-contact {
    padding: 30px 0 0 0;
}
.footer-contact-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    color: #fff;
    border-radius: 5px;
    background: linear-gradient(90deg, #103A6D 0%, #1E4D86 27%, #103A6D 100%);
    box-shadow: 0px 0px 5px 0px rgba(255, 255, 255, 0.25);
    padding: .8em 1em;
}
.footer-contact-link .icon-mail {
    background: url(../../images/rd/icon-mail-w.svg?var=1) no-repeat center / contain;
    margin-top: 2px;
}
.footer-inner {
    border-top: solid 1px #eee;
}
@media(max-width:840px) {
    .footer-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }
    .footer-brands,
    .footer-brand-logos {
        width: 100%;
    }
}

.footer-bottom {
    background: #0D3579;
    padding: 16px 0;
}
.footer-policy-links {
    display: flex;
}
.footer-policy-links li {
    font-size: 12px;
}
.footer-policy-links li:first-of-type::after {
    content: "|";
    display: inline-block;
    margin: 0 8px;
    color: #fff;
}
.footer-policy-links li a,
.footer-copy {
    color: #fff;
}
.footer-copy {
    display: block;
    font-size: 12px;
    margin: 1em 0 0 0;
}
@media(max-width:840px) {
    .footer-policy-links {
        justify-content: center;
    }
    .footer-copy {
        font-weight: 700;
        border-top: solid 1px #fff;
        padding: 6px 0 0 0;
        text-align: center;
    }
}

/* ------------------ Btn ------------------ */
.primary-btn {
    position: relative;
    display: block;
    border-radius: 5px;
    background: #103A6D;
    font-size: max(16px, min(3vw, 20px));
    color: #fff;
    font-weight: 700;
    padding: .8em;
    text-align: center;
}
.primary-btn::after {
    content: "";
	width: 8px;
	height: 8px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
    position: absolute;
    top: calc(50% - 4px);
    right: 20px;
}
.secondary-btn {
    position: relative;
    display: block;
    border-radius: 5px;
    background: #fff;
    font-size: max(16px, min(3vw, 20px));
    color: #103A6D;
    font-weight: 700;
    padding: .8em;
    text-align: center;
    border: 1px solid #103A6D;
}
.secondary-btn::after {
    content: "";
	width: 8px;
	height: 8px;
	border-top: 2px solid #103A6D;
	border-right: 2px solid #103A6D;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
    position: absolute;
    top: calc(50% - 4px);
    right: 20px;
}
.link-text,
.link-text--back {
    color: #AC64AF;
    font-size: 14px;
}
.link-text::after {
    content: "";
    min-width: 10px;
    height: 10px;
    background: url(../../images/rd/arrow.svg) no-repeat center / contain;
    display: inline-block;
    margin-left: 8px;
}
.link-text--back::before {
    content: "";
    min-width: 10px;
    height: 10px;
    background: url(../../images/rd/arrow.svg) no-repeat center / contain;
    transform: rotate(180deg);
    display: inline-block;
    margin-right: 8px;
}
.block-btn__row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.block-btn__column {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
}
@media(max-width:840px) {
    .block-btn__row {
        gap: 5px;
    }
}

/* ------------------ R&D Top page ------------------ */

/* mv */
.hero-section {
    background: #F8FBFE;
}
.hero-image {
    width: min(100%, 1440px);
    margin-inline: auto;
}
.hero-img {
    display: block;
}

/* contents */
.top-container {
    background: #F8FBFE;
}
.section-block {
    padding: 60px 0;
}
.section-bg--reverse {
    background: #fff;
}
.section-block__head {
    position: relative;
    padding: 4em 0 0 0;
}
.section-title {
    position: relative;
    font-size: max(20px, min(4vw, 40px));
    font-weight: 700;
    margin: 0 0 .5em 0;
    line-height: 1.4;
    z-index: 1;
}
.section-title_en {
    font-size: 13vw;
    font-weight: 900;
    color: #fff;
    position: absolute;
    top: -.2em;
}
.section-bg--reverse .section-title_en {
    color: #F8FBFE;
}
.section-subtitle {
    font-size: max(20px, min(3vw, 32px));
    font-weight: 700;
    margin: 0 0 1.2em 0;
}

@media(max-width:840px) {
    .section-title_en {
        right: 0;
        font-size: 16vw;
        top: 0em;
    }
}
@media(max-width:499px) {
    .section-block {
        padding: 25px 0;
    }
    .section-block__head {
        padding: 3em 0 0 0;
    }
}
@media(min-width:841px) {
    .section-bg {
        background: url(../../images/rd/bg.png) no-repeat right top / cover;
    }
    .section-title_en {
        left: 0;
    }
    .section-inner {
        padding: 0 40px;
    }
}
@media(min-width:1360px) {
    .section-title_en {
        font-size: 160px;
    }
}

.section-block__body {
    padding: 30px 0;
}
.layout-side-by-side {
    display: flex;
    gap: 24px 0;
    align-items: center;
}
.layout-side-by-side__text p {
    margin: 0 0 1.5em 0;
}
.layout-side-by-side__image,
.layout-side-by-side__text {
    flex: 1;
}
.layout-side-by-side__text .link-text {
    display: block;
    margin: 1em 0 0 0;
    text-align: right;
}
.block-btn__container {
    width: min(100%, 385px);
    margin-inline: auto;
}
@media(max-width:840px) {
    .layout-side-by-side  {
        flex-direction: column;
    }
}
@media(min-width:841px) {
    .layout-side-by-side--reverse {
        flex-direction: row-reverse;
    }
    .layout-side-by-side__text {
        padding: 0 40px;
    }
}

.rd-location__title {
    font-size: max(18px, min(3vw, 20px));
    font-weight: 700;
    margin: 0 0 1em 0;
}
.rd-locations {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px 90px;
    padding: 20px 0;
}
.rd-location__image {
    aspect-ratio: 520/320;
}
.rd-location__image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
@media(max-width:740px) {
    .rd-locations {
        grid-template-columns: repeat(1, 1fr);
        padding: 20px 0 0 0;
    }
}

.recruit-section .layout-side-by-side {
    padding-bottom: 0;
}
@media(max-width:840px) {
    .recruit-section .layout-side-by-side {
        flex-direction: column-reverse;
        padding-bottom: 15px;
    }
    .recruit-section .layout-side-by-side__image {
        margin: 0 calc(50% - 50vw);
    }
}
@media(min-width:841px) {
    .recruit-section .layout-side-by-side__text {
        padding: 0 40px 0 0;
    }
    .recruit-section .layout-side-by-side__text p {
        margin-bottom: 2.5em;
    }
}

/* ------------------ パンくず ------------------ */
#breadcrumb {
    padding: 1.5em 0;
}
.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    gap: .5em 0;
}
.breadcrumb-list li {
    font-size: max(12px, min(3vw, 14px));
}
.breadcrumb-list li:nth-of-type(2) {
    display: none;
}
.breadcrumb-list li:not(:last-of-type)::after {
    display: inline-block;
    content: ">";
    margin: 0 5px;
}
.breadcrumb-list li a {
    color: #000;
}
@media(max-width:740px) {
    #breadcrumb {
        padding: .6em 0;
    }
}

/* ------------------ ページ共通 ------------------ */
.page-section {
    padding: 35px 0 50px 0;
}
.page-title {
    font-size: max(20px, min(3vw, 40px));
    font-weight: 700;
    margin: 0 0 1.5em 0;
}
.page-subtitle {
    font-size: max(18px, min(3vw, 32px));
    font-weight: 700;
    margin: 0 0 1em 0;
    line-height: 1.6;
    letter-spacing: .05em;
}
.page-subtitle--blue {
    color: #103A6D;
}
.item-title {
    color: #103A6D;
    font-size: max(16px, min(3vw, 20px));
    font-weight: 700;
    margin: 1.5em 0 .6em 0;
}
@media(max-width:740px) {
    .page-section {
        padding: 16px 0 40px 0;
    }
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px 30px;
}
.card-grid__item {
    position: relative;
}
.card-grid__link {
    display: block;
}
.card-grid__image {
    aspect-ratio: 380 / 240;
    display: block;
    object-fit: cover;
}
.card-grid__title {
    font-size: max(18px, min(3vw, 20px));
    font-weight: 700;
    color: #fff;
    background: linear-gradient(180deg, rgba(13, 53, 121, 0.00) 0%, rgba(13, 53, 121, 0.70) 78.61%, rgba(13, 53, 121, 0.70) 100%);
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 2em 1em .5em 1em;
}
@media(max-width:740px) {
    .card-grid {
        grid-template-columns: repeat(1, 1fr);
    }
    .card-grid__image {
        aspect-ratio: 380 / 130;
    }
}

.page-box {
    padding: 20px 0;
}
.page-picture {
    margin: 30px 0;
}
@media(max-width:599px) {
    .page-box {
        padding: 15px 0;
    }
}

/* sp */
@media(max-width:840px) {
    .page-links {
        padding: 0 0 30px 0;
    }
    .page-links__list {
        background: #F8FBFE;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
        padding: 15px 0;
    }
    .page-links__image__container {
        position: relative;
        padding: 0 6px 6px 6px;
    }
    .page-links__image {
        position: relative;
        z-index: 1;
    }
    .page-links__image__container::after {
        content: "";
        display: block;
        aspect-ratio: 150 / 90;
        background: url(../../images/rd/link-bg.png) repeat center;
        position: absolute;
        bottom: 0;
        right: 0;
        left: 4px;
        width: 100%;
    }
    .page-links__link {
        display: block;
    }
    .page-links__label {
        color: #103A6D;
        font-size: 16px;
        font-weight: 700;
        padding: 10px 1em;
        border-bottom: solid 1px #103A6D;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
    }
    .page-links__label::after {
        content: "";
        display: block;
        min-width: 20px;
        height: 20px;
        background: url(../../images/rd/link-arrow.svg) no-repeat center / contain;
    }
}

/* ------------------ 会社情報 ------------------ */
/* 会社概要 */
.subsection-title {
    font-size: max(16px, min(3vw, 24px));
    font-weight: 700;
    margin: 0 0 1.5em 0;
}
.ceo-signature {
    font-size: max(16px, min(3vw, 20px));
    font-weight: 700;
    text-align: right;
    margin: 0;
    line-height: 1.4;
}
.ceo-name {
    font-size: max(20px, min(3vw, 34px));
}
@media(max-width:740px) {
    .ceo-greeting {
        background: #FAFAFA;
        margin: 0 calc(50% - 50vw) 30px calc(50% - 50vw);
        padding: 30px calc(50vw - 50%);
    }
    .ceo-block {
        display: flex;
        flex-direction: column;
    }
    .ceo-block .subsection-title {
        order: 2;
        margin: 1em 0;
        line-height: 1.6;
        text-align: center;
    }
    .ceo-block .subsection-title span {
        display: block;
    }
    .ceo-block__item {
        order: 3;
    }
    .ceo-picture {
        order: 1;
        width: min(100%, 360px);
        margin: 0 auto;
    }
    .ceo-block__item p {

        margin: 0;
    }
}
@media(min-width:741px) {
    .ceo-greeting {
        background: #FAFAFA;
        padding: 40px;
        margin: 0 -20px 30px -40px;
    }
    .ceo-block {
        display: grid;
        grid-template-columns: 1fr 30%; 
        gap: 0 24px;
    }
    .ceo-block .subsection-title {
        grid-area: 1 / 1 / 2 / 3;
    }
    .ceo-block__item {
        flex: 1;
    }
}

.company-info__list {
    display: grid;
    grid-template-columns: 280px 1fr;
    border-top: solid 1px #F2F2F2;
}
.company-info__term {
    font-size: max(16px, min(3vw, 20px));
    color: #103A6D;
    text-align: center;
    font-weight: 700;
    background: #F8FBFE;
    padding: 15px;
}
.company-info__desc {
    margin: 0;
    padding: 15px 1em;
    line-height: 1.6;
}
.company-info__term,
.company-info__desc {
    display: grid;
    align-items: center;
    border-bottom: solid 1px #F2F2F2;
}
.company-sublist__term,
.company-sublist__desc {
    margin: .6em 0 0 0;
    line-height: 1.6;
}
.company-sublist__desc li:not(:first-of-type) {
    margin-top: .4em;
}
@media(max-width:740px) {
    .company-info {
        margin: 30px 0;
    }
    .company-info__list {
        grid-template-columns: 1fr;
    }
    .company-info__term {
        text-align: left;
        padding: 15px .5em;
    }
    .company-sublist__term {
        font-weight: 700;
    }
    .company-info__group .li::before {
        content: "・";
        display: inline-block;
        margin-right: .5em;
    }
}
@media(min-width:741px) {
    .company-info__sublist {
        margin-left: 1em;
    }
    .company-info__sublist {
        display: grid;
        grid-template-columns: 4em 1fr;
        gap: 0 1em;
    }
}

#rd-centers.page-box {
    padding-bottom: 0;
}
.rd-center__item {
    display: grid;
    gap: 20px 40px;
}
.rd-center__title {
    font-size: max(16px, min(3vw, 20px));
    margin: 0 0 1.2em 0;
    display: flex;
    align-items: center;
    gap: 20px;
}
.icon-pin {
    display: block;
    background: #AC64AF url(../../images/rd/map-pin.svg);
    background-repeat: no-repeat;
    background-position: center;
    min-width: 42px;
    height: 42px;
    border-radius: 999px;
}
.rd-center__item:not(:last-of-type) {
    border-bottom: solid 1px #ccc;
}
.rd-center__item .company-info__sublist {
    margin: 0;
}
.rd-center__image {
    max-width: 120px;
    display: block;
    aspect-ratio: 1/1;
    object-fit: cover;
    margin: 0 auto 8px auto;
}
.rd-center__map-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1em;
    font-size: max(12px, min(3vw, 14px));
    background: #FAFAFA;
    color: #000;
    padding: 1em;
}
.icon-arrow {
    position: relative;
    display: block;
}
.icon-arrow::before {
    content: "";
    display: block;
	width: 10px;
	height: 10px;
	-webkit-border-radius: 50%;
	border-radius: 50%;
	background: #ccc;
}
.icon-arrow::after {
    content: "";
    display: block;
    position: absolute;
    top: 3px;
    left: 2px;
	width: 3px;
	height: 3px;
	border-top: 1px solid #fff;
	border-right: 1px solid #fff;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
@media(max-width:740px) {
    .rd-center__item {
        padding: 20px 0;
    }
    .icon-pin {
        min-width: 28px;
        height: 28px;
        background-size: 14px;
    }
    .rd-center__image-wrap {
        display: grid;
        grid-template-columns: 36% 64%;
        align-items: flex-end;
        gap: 0 10px;
    }
    .rd-center__image {
        max-width: 100%;
        margin: 0;
    }
}
@media(min-width:741px) {
    .rd-center__item {
        grid-template-columns: 1fr 240px;
        align-items: center;
        padding: 35px 40px;
    }
    .rd-center__box {
        padding-left: 62px;
    }
}

/* 沿革 */
.history-item {
    padding: 30px 0;
}
.history-item:first-of-type {
    padding-top: 0;
}
.history-item:not(:last-of-type) {
    border-bottom: solid 1px #eee;
}
.history-year {
    font-family: 'DIN Alternate', sans-serif;
    font-size: max(30px, min(6vw, 64px));
    font-weight: 700;
    color: #004EA2;
}
.history-year__unit {
    font-size: max(16px, min(3vw, 20px));
}
.history-details {
    padding: 20px 0 0 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}
.history-months {
    margin: 0;
    padding-right: 2em;
}
.history-month {
    font-size: max(18px, min(3vw, 20px));
    font-weight: 700;
    color: #103A6D;
}
.history-description {
    margin: 0;
}
.history-image {
    width: min(100%, 260px);
}
.history-product {
    position: relative;
    background: #FCFCFC;
    box-shadow: 1px 1px 2px 0px rgba(0, 0, 0, 0.25);
    padding: 16px 8px;
}
.history-product:not(:last-of-type) {
    margin: 0 0 20px 0;
}
.history-product__tags {
    display: grid;
    grid-template-columns: auto 1fr 1.5fr;
    gap: 16px;
}
.history-tag {
    font-size: max(16px, min(3vw, 20px));
    font-weight: 700;
    color: #103A6D;
}
.history-tag--type {
    display: flex;
}
.history-tag--type,
.history-product__name {
    font-size: max(12px, min(3vw, 16px));
    line-height: 1.6;
}
.history-product__tags .min {
    font-style: normal;
    font-size: 12px;
    margin: .3em 0 0 0;
}
.history-product__desc {
    position: relative;
    font-size: max(14px, min(3vw, 16px));
    margin: 1em 0 0 0;
    padding-right: 40px;
    line-height: 1.6;
}
.history-tag--type .icon {
    display: inline-block;
    min-width: 18px;
    height: 28px;
    margin-right: 10px;
    vertical-align: middle;
}
.history-product__image {
    width: 38px;
    height: 40px;
    object-fit: contain;

}
.history-product__tags + .history-product__image {
    position: absolute;
    right: 8px;
    top: 8px;
}
.history-product__desc .history-product__image {
    position: absolute;
    right: 0;
    top: -.8em;
}
.icon-fridge {
    background: url(../../images/rd/history/icon-fridge.svg) no-repeat center / contain;
}
.icon-freezer {
    background: url(../../images/rd/history/icon-freezer.svg) no-repeat center / contain;
}
.icon-washer {
    background: url(../../images/rd/history/icon-washer.svg) no-repeat center / contain;
}
.icon-plates {
    background: url(../../images/rd/history/icon-plates.svg) no-repeat center / contain;
}
@media(max-width:740px) {
    .history-item:last-of-type {
        padding-bottom: 0;
    }
    .history-image {
        margin: 0 auto;
    }
    .history-months + .history-products {
        padding: 20px 0 0 0;
    }
    .history-details {
        grid-template-columns: repeat(1, 1fr);
    }
}
@media(max-width:599px) {
    .history-tag--type .icon {
        min-width: 10px;
        height: 18px;
        margin-right: 5px;
    }
    .history-product__tags .min {
        font-size: 2.2vw;
    }
}

/* 受賞歴 */
.award-item__year {
    font-size: max(18px, min(3vw, 32px));
    font-weight: 700;
    margin: 0 0 .8em 0;
}
.award-item__details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-column: span 3;
}
.award-item__details:not(:last-of-type) {
    margin: 0 0 90px 0;
}
.award-list,
.award-list__desc {
    margin: 0;
}
.award-list {
    display: grid;
    grid-row: span 12;
    grid-template-rows: subgrid;
}
.award-list__term {
    color: #103A6D;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    background: #F8FBFE;
    padding: 12px 1em;
}
.award-list__desc {
    font-size: 16px;
    padding: 1.5em .6em;
    border-bottom: solid 1px #F2F2F2;
    line-height: 1.6;
    white-space: wrap;
    display: grid;
    align-items: center;
}
.award-list:not(:last-of-type) .award-list__desc {
    border-right: solid 1px #F2F2F2;
}
@media(max-width:840px) {
    .award-item__details {
        overflow-x: scroll;
        white-space: nowrap;
    }
    .award-list {
        width: 280px;
    }
}
@media(max-width:740px) {
    .award-item__details:not(:last-of-type) {
        margin: 0 0 40px 0;
    }
}


/* ------------------ ハイアールアジアR&Dではたらく ------------------ */
.careers-block__inner {
    display: flex;
    align-items: center;
    gap: 24px;
}
.careers-block__text {
    flex: 1;
}
.careers-block__text p:first-of-type {
    margin-top: 0;
}
.careers-block__text p:last-of-type {
    margin-bottom: 0;
}
.strong {
    font-weight: 700;
}
.highlight {
    background:linear-gradient(transparent 40%, #FAED00 40%);
}
@media(max-width:740px) {
    .careers-block__inner {
        flex-direction: column;
    }
    .careers-backlink {
        padding: 30px 0 0 0;
    }
}
@media(min-width:741px) {
    .ideal-box {
        padding-bottom: 40px;
    }
    .careers-block--reverse .careers-block__inner {
        flex-direction: row-reverse;
    }
    .careers-block--center {
        align-items: center;
    }
    .careers-block__image {
        width: 46%;
    }
}

.careers-list {
    padding: 60px 0;
}
@media(max-width:740px) {
    .careers-list {
        padding: 40px 0 15px 0;
    }
}

.careers-bnr {
    padding: 15px 0 0 0;
}
.careers-bnr img {
    width: 100%;
}

/* ------------------ 職種紹介 ------------------ */
.tab-nav {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.tab-nav.fixed {
    position: fixed;
    width: 100%;
    top: 68px;
    left: 0;
    right: 0;
    z-index: 2;
    width: min(100% - 40px, 1200px);
    margin-inline: auto;
}
.tab-nav__item {
    display: block;
    font-size: max(12px, min(3vw, 18px));
    border-radius: 5px;
    border: 1px solid #AC64AF;
    background: #fff;
    color: #AC64AF;
    text-decoration: underline;
    text-align: center;
    padding: .8em;
}
.tab-nav__item.is-active {
    background: #AC64AF;
    color: #fff;
}
.tab-content__item {
    display: none;
    padding: 60px 0;
}
.tab-content__item.is-active {
    display: block;
}
.career-heading {
    font-size: max(18px, min(3vw, 20px));
    color: #103A6D;
    font-weight: 700;
    margin: 1em 0;
}
.career-deflist {
    margin: 0 0 2em 0;
}
.career-deflist__term {
    margin: 0 0 .6em 0;
}
.career-deflist__desc {
    margin: 0 0 1em 0;
    line-height: 1.8;
}
.career-list {
    margin: 1em 0 2em 0;
}
.career-list__item {
    text-indent: -.8em;
    margin-left: 1.5em;
    line-height: 1.8;
}
.career-deflist__term::before,
.career-list__item::before {
    content: "・";
    display: inline-block;
    margin: 0 .4em;
    
}
.career-note {
    font-size: 12px;
}
@media(max-width:840px) {
    .tab-nav {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }
    .tab-content__item {
        padding: 30px 0 15px 0;
    }
}
@media(max-width:599px) {
    .tab-content__inner {
        margin-bottom: 30px;
    }
    .dev-results .tab-nav {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media(min-width:600px) {
    .tab-content__inner {
        margin: 60px 0;
    }
    .career-image {
        float: right;
        width: 45%;
        margin: 0 0 24px 24px;
    }
    .career-note {
        text-align: right;
    }
}

.career-flow {
    position: relative;
    clear: both;
}
.career-flow__inner {
    position: relative;
    padding: 36px 40px;
    z-index: 1;
}
.tech-bg {
    background: linear-gradient(171deg, #F2F6F9 77.69%, #BADFFA 95.55%);
}
.design-bg {
    background: linear-gradient(169deg, #FBF9F3 76.54%, #F5E9B2 93.75%);
}
.planning-bg {
    background: linear-gradient(169deg, #F8F6F8 76.05%, #E0C6F8 93.42%);
}
.dev-bg {
    background: linear-gradient(170deg, #FBF8F7 76.19%, #F8D6C8 93.66%);
}
.management-bg {
    background: linear-gradient(170deg, #F9FCFB 76.15%, #BFE4DB 93.58%);
}
.career-timeline {
    margin: 0;
    line-height: 1.8;
    display: grid;
    grid-template-columns: 180px 1fr;
}
.career-timeline__time {
    position: relative;
    color: #103A6D;
    font-size: max(18px, min(3vw, 20px));
    font-weight: 700;
    padding-left: 60px;
}
.career-timeline__time::before {
    content: "";
    width: 2px;
    height: 100%;
    background: #103A6D;
    position: absolute;
    top: 0;
    left: 8px;
}
.career-timeline__time::after {
    content: "";
    width: 14px;
    height: 14px;
    background: #103A6D;
    border-radius: 999px;
    position: absolute;
    top: .8em;
    left: 2px;
}
.career-timeline__time:first-of-type::before {
    top: .8em;
}
.career-timeline__time:last-of-type::before {
    height: 1em;
}
.career-timeline__detail {
    position: relative;
    margin: 0;
}
.career-timeline__multiple {
    margin: 0;
}
.career-timeline__item {
    text-indent: -.8em;
    margin-left: 1.4em;
}
.career-timeline__item::before {
    content: "・";
    display: inline-block;
    margin: 0 .4em;
}
.career-flow__label {
    font-size: 12vw;
    font-weight: 900;
    color: rgb(255 255 255 / 50%);
    position: absolute;
    bottom: 24px;
    right: 0;
}

@media(max-width:740px) {
    .career-flow {
        margin: 0 calc(50% - 50vw);
    }
    .career-timeline {
        grid-template-columns: 1fr;
    }
    .career-timeline__detail,
    .career-timeline__time {
        padding: 0 20px;
    }
    .career-timeline__time::before {
        left: 0;
    }
    .career-timeline__time:last-of-type::before {
        height: 1em;
    }
    .career-timeline__multiple {
        position: relative;
    }
    .career-timeline__detail:not(:last-of-type)::before,
    .career-timeline__multiple::before {
        content: "";
        width: 2px;
        height: 100%;
        background: #103A6D;
        position: absolute;
        top: 0;
        left: 0;
    }
    .career-timeline__time::after {
        content: "";
        width: 10px;
        height: 10px;
        top: .8em;
        left: -.2em;
    }
    .career-timeline__image {
        margin: 0 -10px;
    }
}
@media(max-width:599px) {
    .career-flow__inner {
        padding: 30px 20px;
    }
    .career-timeline__detail {
        padding-bottom: 30px;
    }
    .career-timeline__multiple .career-timeline__detail {
        padding-bottom: 8px;
    }
    .career-timeline__image {
        margin-top: 16px;
    }
    .career-flow__label {
        font-size: 50px;
        right: 20px;
    }
    .career-timeline__list--md {
        display: none;
    }
}
@media(min-width:600px) {
    .career-flow__timeline {
        padding: 20px 0 0 0;
    }
    .career-timeline__text {
        flex: 1;
    }
    .career-timeline__detail {
        display: flex;
        gap: 0 24px;
        padding-bottom: 50px;
    }
    .career-timeline__image {
        width: 36%;
        margin-left: auto;
    }
    .career-timeline__list + .career-timeline__list {
        margin-top: 2em;
    }
    .career-timeline__list--sm {
        display: none;
    }
}
@media(min-width:741px) {
    .tech-bg {
        border: 1px solid #BADFFA;
    }
    .design-bg {
        border: 1px solid #F5E9B2;
    }
    .planning-bg {
        border: 1px solid #E0C6F8;
    }
    .dev-bg {
        border: 1px solid #F8D6C8;
    }
    .management-bg {
        border: 1px solid #BFE4DB;
    }
}
@media(min-width:1360px) {
    .career-flow__label {
        font-size: 140px;
    }
}

.career-flow-block {
    clear: both;
}
.career-flow-list {
    padding: 10px 0 0 0;
    display: flex;
}
.career-flow-item {
    flex: 1;
}
.career-flow-item__title {
    font-size: 16px;
    font-weight: 700;
    background: #F8FBFE;
    margin: 0;
    padding: .6em 1em;
}
.career-flow-arrow {
    content: "";
    display: block;
    width: 10px;
    height: 10px;
    border-top: 2px solid #103A6D;
    border-right: 2px solid #103A6D;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    margin: 12px 16px 0 8px;
}
@media(max-width:840px) {
    .career-flow-list {
        flex-direction: column;
    }
    .career-flow-item {
        box-shadow: 5px 5px 10px 0px rgba(0, 0, 0, 0.05);
    }
    .career-flow-item__title {
        text-align: center;
    }
    .career-flow-item__text {
        padding: 0 10px;
    }
    .career-flow-arrow {
        -webkit-transform: rotate(135deg);
        transform: rotate(135deg);
        margin: 10px auto;
    }
}

/* ------------------ 社員インタビュー ------------------ */
@media(max-width:840px) {
    .interview-tab {
        position: relative;
        border-bottom: solid 1px #AC64AF;
        margin: 0 -20px;
    }
    .interview-tab__wrapper {
        padding: 0 20px;
    }
    .interview-tab__list__title {
        position: relative;
        border-radius: 5px 5px 0px 0px;
        width: min(100%, 150px);
        font-size: 12px;
        background-color: #AC64AF;
        color: #fff;
        text-decoration: underline;
        padding: .8em 1em;
        margin-left: auto;
        text-align: center;
        cursor: pointer;
    }
    .interview-tab__list__title span {
        position: relative;
    }
    .pulldown-icon {
        display: block;
        position: absolute;
        right: 10px;
        top: calc(50% - .4em);
    }
    .pulldown-icon::before {
        content: "";
        display: block;
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: #fff;
    }
    .pulldown-icon::after {
        content: "";
        display: block;
        width: 3px;
        height: 3px;
        border-top: 1px solid #AC64AF;
        border-right: 1px solid #AC64AF;
        -webkit-transform: rotate(135deg);
        transform: rotate(135deg);
        position: absolute;
        top: 3px;
        left: 0;
        right: 0;
        margin: 0 auto;
    }
    .interview-tab__list {
        z-index: 2;
        width: min(100%, 150px);
        top: 33px;
        position: absolute;
        right: 20px;
        display: none;
        justify-content: flex-start;
        align-items: flex-start;
        flex-direction: column;
        border-left: 1px solid #AC64AF;
        border-right: 1px solid #AC64AF;
    }
    .interview-tab__list.js-active {
        display: flex;
        animation: fade-in 0.3s;
    }
    .interview-tab__item {
        width: 100%;
        border-bottom: 1px solid #AC64AF;
        color: #AC64AF;
        font-size: 12px;
        text-decoration: underline;
        background: rgba(255, 255, 255, 0.80);
        padding: .8em 1em;
        text-align: center;
        cursor: pointer;
    }
    /* .interview-tab__item:not(:first-of-type) {
        border-left: none;
    } */
}
@media(min-width:841px) {
    .interview-tab {
        border-bottom: solid 1px #AC64AF;
    }
    .interview-tab__wrapper {
        padding: 0 40px;
    }
    .interview-tab__list {
        display: flex;
    }
    .interview-tab__item {
        flex: 1;
        font-size: 18px;
        text-align: center;
        text-decoration: underline;
        color: #ADADAD;
        border-radius: 5px 5px 0px 0px;
        border-top: 1px solid #ADADAD;
        border-right: 1px solid #ADADAD;
        border-left: 1px solid #ADADAD;
        padding: .8em;
        cursor: pointer;
    }
    .interview-tab__item.js-active {
        color: #AC64AF;
        border-top: 1px solid #AC64AF;
        border-right: 1px solid #AC64AF;
        border-left: 1px solid #AC64AF;
        background: #fff;
        margin-bottom: -1px;
    }
}

.interview-list__wrapper {
    padding: 35px 0;
}
.interview-list {
    display: none;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.interview-list.js-active {
    display: grid;
}
.interview-list__item {
    position: relative;
    background: #FAFAFA;
    display: grid;
    grid-row: span 2;
    grid-template-rows: max-content;
    overflow: hidden;
}
.interview-list__link {
    color: #000;
    display: grid;
    grid-row: span 2;
    grid-template-rows: max-content;
}
.interview-list__item__image {
    aspect-ratio: 1/1;
}
.interview-list__item__image.design {
    background: linear-gradient(180deg, #FBF9F3 45.19%, #F5E9B2 100%);
}
.interview-list__item__image.tech-dev {
    background: linear-gradient(180deg, #F2F6F9 45.19%, #BADFFA 100%);
}
.interview-list__item__image.planning {
    background: linear-gradient(180deg, #F8F6F8 45.19%, #E0C6F8 100%);
}
.interview-list__item__image.product-dev {
    background: linear-gradient(180deg, #FBF8F7 45.19%, #F8D6C8 100%);
}
.interview-list__item__image.prototype-quality {
    background: linear-gradient(180deg, #F9FCFB 45.19%, #BFE4DB 100%);
}
.interview-list__item__image img {
    display: block;
    aspect-ratio: 1/1;
    object-fit: contain;
    object-position: center bottom;
}
.interview-list__item__detail {
    position: relative;
    padding: 20px 45px 20px 15px;
}
.interview-list__item__department {
    font-size: max(16px, min(3vw, 18px));
    line-height: 1.4;
    font-weight: 700;
    margin: 0 0 .5em 0;
}
.interview-list__item__name {
    font-size: max(15px, min(3vw, 18px));
    line-height: 1.4;
    margin: 0;
}
.more-arrow {
    position: absolute;
    right: 15px;
    bottom: 20px;
}
.more-arrow::before {
    content: "";
    display: block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #AC64AF;
}
.more-arrow::after {
    content: "";
    display: block;
    width: 6px;
    height: 6px;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    top: 6px;
    left: 0;
    right: 3px;
    margin: 0 auto;
}
@media(max-width:840px) {
    .interview-list__wrapper {
        padding: 20px 0;
    }
    .interview-list {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media(max-width:599px) {
    .interview-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .interview-list__item__detail {
        padding: 20px 10px;
    }
    .more-arrow {
        right: 10px;
        bottom: calc(50% - 10px);
    }
    .more-arrow::before {
        width: 12px;
        height: 12px;
    }
    .more-arrow::after {
        width: 3px;
        height: 3px;
        top: 4px;
        left: 0;
        right: 2px;
    }
}


.interview-list__item__overlay {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 40% 16px 60px 16px;
    background: rgba(13, 53, 121, 0.80);
    display: flex;
    flex-direction: column;
    transform: translateY(100%);
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}
.interview-list__item__headline {
    font-size: max(16px, min(3vw, 20px));
    font-weight: 700;
    color: #fff;
    text-align: center;
    letter-spacing: .1em;
}
.interview-list__item__more {
    width: min(100%, 180px);
    font-size: max(16px, min(3vw, 20px));
    color: #fff;
    font-weight: 700;
    text-align: center;
    border: solid 3px #fff;
    padding: 6px 10px;
    margin-inline: auto;
    margin: auto;
}
@media(max-width:599px) {
    .interview-list__item__overlay {
        display: none;
    }
}
@media(min-width:600px) {
    .interview-list__link:hover {
        opacity: 1;
    }
    .interview-list__link:hover .interview-list__item__overlay {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ------------------ 社員インタビュー詳細 ------------------ */
.interview-block {
    background: #F8FBFE;
}
.interview-block__inner {
    display: flex;
    align-items: center;
    gap: 18px 30px;
    padding: 30px 16px;
}
.interview-block__text {
    flex: 1;
}
.interview-block__title {
    font-size: max(18px, min(3vw, 32px));
    margin: 0 0 1em 0;
    line-height: 1.6;
}
.interview-block__name {
    margin: 0;
    font-weight: 700;
}
.interview-block__img {
    width: min(100%, 230px);
    aspect-ratio: 1/1;
    border-radius: 999px;
}
.interview-block__img-el {
    aspect-ratio: 1/1;
    border-radius: 999px;
    object-fit: contain;
    object-position: center bottom;
    display: block;
}
.interview-block__img.design {
    background: linear-gradient(180deg, #FBF9F3 45%, #F5E9B2 100%);
}
.interview-block__img.planning {
    background: linear-gradient(180deg, #F8F6F8 45%, #E0C6F8 100%);
}
.interview-block__img.tech-dev {
    background: linear-gradient(180deg, #F2F6F9 45%, #BADFFA 100%);
}
.interview-block__img.planning {
    background: linear-gradient(180deg, #F8F6F8 45%, #E0C6F8 100%);
}
.interview-block__img.product-dev {
    background: linear-gradient(180deg, #FBF8F7 45%, #F8D6C8 100%);
}
.interview-block__img.prototype-quality {
    background: linear-gradient(180deg, #F9FCFB 45%, #BFE4DB 100%);
}
@media (max-width: 740px) {
    .interview-block__inner {
        flex-direction: column-reverse;
    }
}
@media (min-width: 841px) {
    .interview-block__inner {
        padding: 26px 40px;
    }
}

.post-contents {
    padding: 90px 0 40px 0;
}
.post-block {
    margin: 0 0 50px 0;
}
.post-contents h3 {
    font-size: max(18px, min(3vw, 20px));
    margin: 0 0 1em 0;
    line-height: 1.6;
    color: #103A6D;
}
.post-contents p {
    margin-top: 0;
}
.post-block--grid {
    display: grid;
    grid-template-columns: 1fr 46%;
    gap: 16px; 
}
@media (max-width: 840px) {
    .post-contents {
        padding: 30px 0 0 0;
    }
    .post-block {
        margin: 0 0 30px 0;
    }
}
@media (max-width: 740px) {
    .post-block--grid {
        grid-template-columns: 1fr;
    }
}

/* ------------------ トピックス ------------------ */
.article-column {
    padding: 25px 0 0 0;
}
.article-column-item:not(:last-of-type) {
    margin-bottom: 35px;
}
.article-column-link {
    color: #000;
}
.article-column-image {
    display: block;
    aspect-ratio: 29/18;
    object-fit: cover;
    width: 100%;
}
.article-column-image-wrapper {
grid-area: 1 / 1 / 3 / 2;
}
.article-column-heading {
    font-size: max(16px, min(3vw,20px) );
    line-height: 1.6;
    margin: .5em 0 1em;
}
.article-column-description {
    font-size: 16px;
    margin: 0;
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    line-height: 1.8;
}
.tag-container{
    display:flex;
    flex-wrap: wrap;
    gap:0.5em;
}
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0 0 2px 0;
}
.tag-item {
    font-size: 11px;
    font-weight: 400;
    color: #AC64AF;
    border-radius: 5px;
    border: 1px solid #AC64AF;
    padding: 2px 5px;
    display: flex;
    align-items: center;
    gap: 2px;
}
.tag-icon {
    background: url(../../images/rd/icon-tag.svg) no-repeat center / contain;
    display: inline-block;
    min-width: 10px;
    height: 10px;
}
@media (min-width: 600px) {
    .article-column-link {
        display: grid;
        grid-template: auto 1fr / 290px 1fr;
        gap: 0 25px;
    }
}
@media (max-width: 599px) {
    .article-column-item {
        box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.05);
    }
    .article-column-item:not(:last-of-type) {
        margin-bottom: 10px;
    }
    .article-column-heading {
        margin: 0;
        padding: 8px 15px 25px 15px;
    }
    .article-column-description {
        display: none;
    }
    .tag-list {
        margin: 0 0 5px 0;
    }
}

/* ------------------ オープンイノベーション ------------------ */
.innovation-image-container {
    width: min(100%, 940px);
    margin: 60px auto;
}
.table-container {
    margin: 60px 0;
    overflow-x: scroll;
}
.theme-table {
    border-collapse:  collapse;
    border-spacing: 0;
    width: 100%;
    white-space: nowrap;
}
.theme-table__header:not(:last-of-type),
.theme-table__cell:not(:last-of-type) {
    border-right: solid 1px #eee;
}
.theme-table__body .theme-table__row:not(:last-of-type) {
    border-bottom: solid 1px #eee;
}
.theme-table__header {
    font-weight: 400;
    background: #F0F8FD;
    padding: .4em 1em;
}
.theme-table__cell {
    line-height: 1.8;
    padding: .4em 1em;
}
.innovation-btn-container {
    width: min(100%, 500px);
    margin-left: auto;
    padding-bottom: 90px;
}
@media (max-width: 740px) {
    .page-subtitle .sm-br {
        display: block;
    }
    .table-container {
        margin: 0 0 60px 0;
    }
}
@media (max-width: 599px) {
    .innovation-image-container {
        margin: 20px auto 40px auto;
    }
    .innovation-btn-container {
        padding-bottom: 0;
    }
    .innovation-btn-container .secondary-btn {
        font-size: 3.6vw;
    }
}
@media (min-width: 600px) {
    .page-subtitle .md-br {
        display: block;
    }
}

/* ------------------ 開発実績紹介 ------------------ */
.product-card {
    background: #F8FBFE;
    padding: 30px 10px;
    margin: 0 0 30px 0;
}
.product-card__category {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}
.product-card__category .icon {
    display: block;
    min-width: 18px;
    height: 28px;
}
.product-card__title {
    font-size: max(18px, min(3vw, 32px));
    line-height: 1.6;
    letter-spacing: .05em;
    margin: .2em 0;
}
.product-card__text {
    margin: 0;
}
.product-card__link-container {
    width: min(100%, 390px);
    margin-inline: auto;
    padding: 46px 0 0 0;
}
.product-card__link {
    display: flex;
    gap: .5em .5em;
    justify-content: center;
    align-items: baseline;
    font-size: max(16px, min(3vw, 20px));
    border-radius: 999px;
    background: #103A6D;
    color: #fff;
    font-weight: 700;
    padding: .8em 1em;
}
.product-card__link-text {
    display: flex;
    gap: .5em .2em;
    align-items: baseline;
}
.product-card__link-note {
    font-size: 10px;
}
.icon-target {
    display: block;
    min-width: 10px;
    height: 10px;
    background: url(../../images/rd/icon-target.svg) no-repeat center / contain;
}
@media (max-width: 840px) {
    .product-card__inner {
        width: min(100%, 600px);
        margin-inline: auto;
    }
    .product-card__text {
        margin: 0 0 1em 0;
    }
    .product-card__image {
        padding: 8px 0;
    }
    .product-card__link-container {
        padding: 0;
    }
}
@media (max-width: 599px) {
    .product-card__link {
        padding: .4em 1em;
    }
    .product-card__link-text {
        flex-direction: column;
        align-items: center;
    }
}
@media (min-width: 841px) {
    .product-card {
        margin: 0 -40px 30px -40px;
        padding: 30px 40px;
    }
    .product-card__inner {
        display: grid;
        grid-template-columns: 1fr 46%;
        grid-template-rows: auto 1fr;
        align-items: start;
        gap: 0 60px;
    }
    .product-card__image {
        grid-area: 1 / 2 / 3 / 3;
    }
}

.dev-voice {
    border-radius: 6px;
    border: 1px solid #103A6D;
    margin: 30px 0 60px 0;
    overflow: hidden;
}
.dev-voice:last-of-type {
    margin-bottom: 0;
}
.dev-voice__title {
    font-size: max(16px, min(3vw, 20px));
    font-weight: 700;
    border-radius: 5px 5px 0px 0px;
    background: #fff;
    color: #103A6D;
    padding: .6em 1em;
    display: flex;
    gap: 16px;
    cursor: pointer;
}
.is-open {
    background: #103A6D;
    color: #fff;
}
.acc-icon {
    display: block;
    min-width: 22px;
    height: 22px;
    background: url(../../images/rd/icon-plus.png) no-repeat center / contain;
}
.is-open .acc-icon {
    background: url(../../images/rd/icon-minus.png) no-repeat center / contain;
}
.dev-voice__text {
    flex: 1;
}
.dev-voice__text p {
    margin: 0 0 1em 0;
}
.dev-voice__text p:last-of-type {
    margin-bottom: 0;
}
.dev-voice__content {
    display: none;
}
.dev-voice__inner {
    width: min(100% - 48px, 1020px);
    margin-inline: auto;
    padding: 30px 0;
    display: flex;
    gap: 16px 30px;
}
.dev-voice__image {
    width: 33%;
}
.dev-voice__image img {
    width: 100%;
}
@media (max-width: 740px) {
    .dev-voice {
        margin-bottom: 30px;
    }
    .dev-voice__inner {
        flex-direction: column-reverse;
    }
    .dev-voice__image {
        width: min(100%, 300px);
        margin-inline: auto;
    }
}