@charset "UTF-8";
/*共通スタイル*/
/* main colors */
*, *::before, *::after {
  box-sizing: border-box;
}

body, h1, h2, h3, h4, p, figure, blockquote, dl, dd {
  margin: 0;
}

ul[role=list], ol[role=list] {
  list-style: none;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

a:not([class]) {
  text-decoration-skip-ink: auto;
}

img, picture {
  max-width: 100%;
  display: block;
}

input, button, textarea, select {
  font: inherit;
}

@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
body {
  word-break: break-all;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  font-family: YakuHanJP, "Noto Sans JP", sans-serif;
  color: #231815;
  line-height: 1.75;
  font-size: 14px;
}
@media (min-width: 920px) {
  body {
    font-size: 16px;
    line-height: 2;
  }
}

img, svg {
  display: inline-block;
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

svg {
  max-width: 100%;
}

p {
  line-height: 1.75;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  cursor: pointer !important;
  text-decoration: none;
  color: inherit;
}

ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}
ul.disc {
  list-style-type: disc;
  padding-left: 1.5em;
  list-style-position: outside;
}

.site_wrapper {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100vh;
}

.site_body {
  margin-bottom: auto;
}

address {
  text-decoration: none;
}

.container-base {
  width: 100%;
  max-width: calc(1240px + 40px);
  padding: 0 20px;
  margin: 0 auto;
}
@media (min-width: 920px) {
  .container-base {
    max-width: calc(1240px + 80px);
    padding: 0 40px;
  }
}

.container-middle {
  width: 100%;
  max-width: calc(925px + 40px);
  padding: 0 20px;
  margin: 0 auto;
}
@media (min-width: 920px) {
  .container-middle {
    max-width: calc(925px + 80px);
    padding: 0 40px;
  }
}

.btn {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  background: #fff;
  border: 1px solid #d6d6d6;
  border-radius: 999px;
  width: fit-content;
  height: 60px;
  padding-inline: 2.1em;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.btn_text {
  font-size: 16px;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  transition: color 0.3s ease;
}
.btn_arrow {
  display: inline-block;
  width: 24px; /* サイズ調整 */
  height: 24px;
  background: #004098;
  mask-image: url("../img/common/btn_arrow.svg");
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: contain;
  transition: background 0.3s ease;
}
.btn_open {
  display: inline-block;
  width: 18px; /* サイズ調整 */
  height: 18px;
  background: #004098;
  mask-image: url("../img/common/mrk-open.svg");
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: contain;
  transition: background 0.3s ease;
}
.btn:hover {
  background: #004098;
}
.btn:hover .btn_text {
  color: #FDD000;
}
.btn:hover .btn_arrow {
  background: #FDD000;
}
.btn:hover .btn_open {
  background: #FDD000;
}

@media (min-width: 920px) {
  .flow_line {
    position: relative;
  }
  .flow_line::before {
    background-color: #231815;
    bottom: 2px;
    content: "";
    height: 1px;
    left: 0;
    position: absolute;
    transform: scale(0, 1);
    transform-origin: right top;
    transition: transform 0.3s ease;
    width: 100%;
  }
  .flow_line:hover::before {
    transform-origin: left top;
    transform: scale(1, 1);
  }
}

.section_title_wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
}

.section_title {
  display: grid;
  gap: 0.5em;
}
.section_title_en {
  font-family: "Lato", sans-serif;
  color: #004098;
  font-weight: 500;
  line-height: 1.5;
}
@media (min-width: 920px) {
  .section_title_en {
    font-size: 18px;
  }
}
@media (max-width: 919px) {
  .section_title_en {
    font-size: 14px;
  }
}
.section_title_ja {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  line-height: 1.35;
}
@media (min-width: 920px) {
  .section_title_ja {
    font-size: 40px;
  }
}
@media (max-width: 919px) {
  .section_title_ja {
    font-size: 24px;
  }
}

.br_pc {
  display: none;
}
@media (min-width: 920px) {
  .br_pc {
    display: block;
  }
}

.br_sp {
  display: block;
}
@media (min-width: 920px) {
  .br_sp {
    display: none;
  }
}

.asterisk {
  display: block;
  font-size: 12px;
  position: relative;
  padding-left: 14px;
}
.asterisk::before {
  content: "※";
  position: absolute;
  left: 0;
  top: 0;
  color: #231815;
  font-size: 12px;
}

/*ヘッダーのスタイル*/
.site_header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: fixed;
  top: 20px;
  border-radius: 999px;
  z-index: 100;
}
.site_header::after {
  position: absolute;
  z-index: 10;
  inset: 0;
  content: "";
  background-color: #fff;
  border-radius: 999px;
  box-shadow: 0px 0px 8px 4px rgba(170, 170, 170, 0.1607843137);
}
@media (min-width: 920px) {
  .site_header {
    left: 0;
    right: 0;
    padding-inline: 40px;
    width: 94.2857142857vw;
    height: 72px;
    margin: auto;
  }
}
@media (max-width: 919px) {
  .site_header {
    left: 20px;
    right: 20px;
    padding-inline: 8px;
    height: 64px;
  }
}
.site_header_logo {
  position: relative;
  z-index: 20;
}
@media (max-width: 919px) {
  .site_header_logo {
    margin-left: 16px;
    width: 117px;
  }
}
.site_header .btnMenu {
  position: relative;
  z-index: 20;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background-color: #004098;
  border: none;
  border-radius: 50%;
}
@media (min-width: 920px) {
  .site_header .btnMenu {
    display: none;
  }
}
.site_header .btnMenu span {
  content: "";
  grid-area: 1/1;
  width: 18px;
  height: 2px;
  background: #fff;
  transition: 0.2s;
}
.site_header .btnMenu span:nth-child(1) {
  transform: translateY(-4px);
}
.site_header .btnMenu span:nth-child(2) {
  transform: translateY(4px);
}

.isOpenMenu .btnMenu span:nth-child(1) {
  rotate: 45deg;
  transform: none;
}
.isOpenMenu .btnMenu span:nth-child(2) {
  rotate: -45deg;
  transform: none;
}

.header_global_nav {
  position: relative;
  z-index: 15;
}
@media (min-width: 920px) {
  .header_global_nav .gnav-list {
    display: flex;
    gap: 20px;
  }
  .header_global_nav .gnav-list > li {
    position: relative;
    display: flex;
    align-items: center;
  }
  .header_global_nav .gnav-list > li:hover .sub_page {
    opacity: 1;
    pointer-events: inherit;
  }
  .header_global_nav .gnav-list > li.has-sub > :is(a, span) {
    padding-right: 20px;
    background: url(../img/common/nav_arrow.svg) no-repeat right center;
  }
  .header_global_nav .gnav-list > li > :is(a, span) {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    font-family: "Zen Kaku Gothic New", sans-serif;
    line-height: 1.5;
    font-size: 16px;
  }
  .header_global_nav .gnav-list .nav-home,
  .header_global_nav .gnav-list .nav-privacy {
    display: none;
  }
  .header_global_nav .nav-blog .sub_page dd {
    display: flex;
    align-items: center;
    gap: 0.3em;
  }
  .header_global_nav .nav-blog .sub_page dd::after {
    width: 1.5em;
    height: 1.5em;
    content: "";
    background: url(../img/common/outside_arrow.svg) no-repeat center/cover;
  }
  .header_global_nav .nav-contact > a {
    line-height: 1;
    background: #004098;
    border: 1px solid #004098;
    border-radius: 999px;
    color: #fff;
    font-size: 16px;
    padding: 15px 31px;
    margin-left: 10px;
    transition: background 0.3s ease, color 0.3s ease;
  }
  .header_global_nav .nav-contact > a:hover {
    color: #FDD000;
  }
  .header_global_nav .sub_page {
    position: absolute;
    top: 100%;
    left: 50%;
    translate: -50%;
    max-height: inherit !important;
    padding: 20px 24px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0px 0px 12px rgba(138, 138, 138, 0.25);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: 0.3s;
  }
  .header_global_nav .sub_page > * a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .header_global_nav .sub_page > * a::before {
    width: 8px;
    aspect-ratio: 1;
    border-radius: 50%;
    content: "";
    background-color: #004098;
  }
  .header_global_nav .sub_page > * a:hover {
    color: #004098;
  }
  .header_global_nav .sub_page dt {
    font-weight: 700;
    font-size: 14px;
  }
  .header_global_nav .sub_page dd {
    font-size: 12px;
    font-weight: 500;
  }
  .header_global_nav .social_links {
    display: none;
  }
}
@media (max-width: 919px) {
  .header_global_nav {
    position: fixed;
    z-index: 1;
    inset: 0;
    overflow-y: auto;
    background-color: #fff;
    padding: 100px 20px 40px;
    opacity: 0;
    pointer-events: none;
    transition: 0.4s;
  }
}

.gnav {
  align-items: stretch;
}
@media (max-width: 919px) {
  .gnav-list {
    flex-direction: column;
  }
  .gnav-list > li {
    border-bottom: 1px solid #D6D6D6;
  }
  .gnav-list > li.has-sub > :is(a, span) {
    background: url(../img/common/mrk-open.svg) no-repeat right 5px center;
  }
  .gnav-list > li.has-sub > :is(a, span)::after {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    content: "";
    background-color: #F7F7F7;
    background-image: url(../img/common/mrk-open.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 18px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
  }
  .gnav-list > li.has-sub > :is(a, span).is-open::after {
    background-color: #004098;
    background-image: url(../img/common/mrk-close-w.svg);
  }
  .gnav-list > li:not(.has-sub, .nav-privacy) > a::after {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    content: "";
    background-color: #F7F7F7;
    background-image: url(../img/common/btn_arrow.svg);
    background-position: center;
    background-repeat: no-repeat;
    width: 32px;
    height: 32px;
    border-radius: 50%;
  }
  .gnav-list > li > :is(a, span) {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    height: 70px;
    font-size: 18px;
    font-weight: 500;
    font-family: "Zen Kaku Gothic New", sans-serif;
    line-height: 1.5;
  }
  .gnav-list .nav-privacy:not(.has-sub) {
    margin-top: 32px;
    border: none;
    background: none;
    text-align: center;
  }
  .gnav-list .nav-privacy:not(.has-sub) a {
    display: inline-flex;
    height: inherit;
    font-size: 12px;
  }
  .gnav .sub_page {
    display: grid;
    gap: 10px;
    max-height: 0;
    overflow: hidden;
  }
  .gnav .sub_page > * a {
    display: flex;
    align-items: center;
    font-family: "Zen Kaku Gothic New", sans-serif;
    line-height: 1.5;
  }
  .gnav .sub_page dt {
    font-size: 12px;
  }
  .gnav .sub_page dd {
    font-size: 12px;
  }
  .gnav .sub_page dd:last-child {
    padding-bottom: 25px;
  }
  .gnav .sub_page small {
    font-size: 12px;
  }
  .gnav .nav-blog .sub_page dd {
    display: flex;
    align-items: center;
    gap: 0.3em;
  }
  .gnav .nav-blog .sub_page dd::after {
    width: 1.5em;
    height: 1.5em;
    content: "";
    background: url(../img/common/outside_arrow.svg) no-repeat center/cover;
  }
  .gnav .social_links {
    justify-content: center;
    margin-top: 24px;
  }
}

.isOpenMenu .header_global_nav {
  opacity: 1;
  pointer-events: inherit;
}

/* ソーシャルリンク */
.social_links {
  display: flex;
  gap: 8px;
}
@media (min-width: 920px) {
  .social_links {
    gap: 12px;
  }
}
.social_links a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  aspect-ratio: 1;
  background-color: #F7F7F7;
  border-radius: 50%;
  text-decoration: none;
}
@media (min-width: 920px) {
  .social_links a {
    width: 60px;
    transition: 0.2s;
  }
  .social_links a:hover {
    background-color: #004098;
  }
  .social_links a:hover i {
    color: #fff;
  }
}
.social_links i {
  font-size: 20px;
}
@media (min-width: 920px) {
  .social_links i {
    font-size: 28px;
    transition: 0.2s;
  }
}

/*フッターのスタイル*/
.foot_recruit {
  padding-inline: calc(50dvw - 620px);
}
@media (max-width: 1320px) {
  .foot_recruit {
    padding-inline: 40px;
  }
}
@media (max-width: 920px) {
  .foot_recruit {
    padding-inline: 20px;
  }
}
@media (min-width: 920px) {
  .foot_recruit {
    margin-bottom: 120px;
  }
}
@media (max-width: 919px) {
  .foot_recruit {
    margin-bottom: 80px;
  }
}
.foot_recruit_body {
  background: #004098;
  position: relative;
  border-radius: 20px;
}
@media (min-width: 920px) {
  .foot_recruit_body {
    padding-block: 80px;
  }
}
@media (max-width: 919px) {
  .foot_recruit_body {
    padding-block: 120px;
  }
}
.foot_recruit_body_img {
  position: absolute;
}
.foot_recruit_body_img-01 {
  top: 0px;
  left: 12px;
  width: 100px;
}
@media (min-width: 920px) {
  .foot_recruit_body_img-01 {
    left: 79px;
    width: auto;
  }
}
.foot_recruit_body_img-02 {
  bottom: 0;
  right: 12px;
  width: 90px;
}
@media (min-width: 920px) {
  .foot_recruit_body_img-02 {
    right: 78px;
    width: auto;
  }
}
.foot_recruit_body .section_title {
  text-align: center;
  color: #fff;
}
.foot_recruit_body .section_title_en {
  color: #fff;
}
.foot_recruit_body_text {
  text-align: center;
  color: #fff;
  margin-bottom: 32px;
}
@media (min-width: 920px) {
  .foot_recruit_body_text {
    font-size: 18px;
    margin: 20px 0 60px;
  }
}
@media (max-width: 919px) {
  .foot_recruit_body_text {
    margin: 12px 0 40px;
  }
}
.foot_recruit_body .btn {
  margin: auto;
}

.foot_contact {
  padding-inline: calc(50dvw - 620px);
  background: #f7f7f7;
}
@media (max-width: 1320px) {
  .foot_contact {
    padding-inline: 40px;
  }
}
@media (max-width: 920px) {
  .foot_contact {
    padding-inline: 20px;
  }
}
@media (min-width: 920px) {
  .foot_contact {
    padding-block: 80px;
  }
}
@media (max-width: 919px) {
  .foot_contact {
    padding-block: 40px;
  }
}
.foot_contact .section_title {
  text-align: center;
}
.foot_contact_text {
  text-align: center;
}
@media (min-width: 920px) {
  .foot_contact_text {
    padding-block: 20px 40px;
  }
}
@media (max-width: 919px) {
  .foot_contact_text {
    padding-block: 12px 40px;
  }
}
.foot_contact_body {
  display: grid;
}
@media (min-width: 920px) {
  .foot_contact_body {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 919px) {
  .foot_contact_body {
    grid-template-columns: repeat(2, 1fr);
  }
}
.foot_contact_body_item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
@media (min-width: 920px) {
  .foot_contact_body_item {
    border-right: 1px solid #d6d6d6;
    gap: 8px;
  }
}
@media (max-width: 919px) {
  .foot_contact_body_item {
    gap: 6px;
  }
}
@media (max-width: 919px) {
  .foot_contact_body_item:first-child {
    border-right: 1px solid #d6d6d6;
  }
}
.foot_contact_body_item:last-child {
  border-right: none;
  border-bottom: none;
  padding-bottom: 0;
}
@media (max-width: 919px) {
  .foot_contact_body_item:last-child {
    grid-area: 2/1/3/3;
    border-top: 1px solid #d6d6d6;
    margin-top: 16px;
    padding-top: 16px;
  }
}
@media (max-width: 919px) {
  .foot_contact_body_item_icon {
    width: 24px;
  }
}
.foot_contact_body_item_text {
  font-weight: 500;
  font-family: "Zen Kaku Gothic New", sans-serif;
}
@media (min-width: 920px) {
  .foot_contact_body_item_text {
    font-size: 24px;
    margin-bottom: 10px;
  }
}
@media (max-width: 919px) {
  .foot_contact_body_item_text {
    font-size: 18px;
  }
}
.foot_contact_body_item_tel {
  font-weight: 500;
  font-family: "Lato", sans-serif;
  color: #004098;
  line-height: 1.3;
}
@media (min-width: 920px) {
  .foot_contact_body_item_tel {
    font-size: 40px;
  }
}
@media (max-width: 919px) {
  .foot_contact_body_item_tel {
    font-size: 22px;
  }
}
@media (min-width: 920px) {
  .foot_contact_body_item .phone-number {
    pointer-events: none;
  }
}

.footer {
  padding-inline: calc(50dvw - 620px);
}
@media (max-width: 1320px) {
  .footer {
    padding-inline: 40px;
  }
}
@media (max-width: 920px) {
  .footer {
    padding-inline: 20px;
  }
}
.footer_body {
  border-bottom: 1px solid #d6d6d6;
  display: grid;
  position: relative;
  overflow: hidden;
}
@media (min-width: 920px) {
  .footer_body {
    padding-block: 60px 100px;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto 1fr;
    gap: 40px;
  }
}
@media (max-width: 919px) {
  .footer_body {
    padding-block: 40px 140px;
  }
}
.footer_body_illust {
  position: absolute;
}
@media (min-width: 920px) {
  .footer_body_illust {
    bottom: -60px;
    left: min(30.2857142857vw, 424px);
    width: auto;
  }
}
@media (max-width: 919px) {
  .footer_body_illust {
    bottom: -30px;
    left: 50%;
    translate: -50%;
    width: 107px;
  }
}
@media (max-width: 919px) {
  .footer_body_info {
    text-align: center;
  }
}
.footer_body_info .logo {
  display: flex;
  width: fit-content;
  height: auto;
}
@media (min-width: 920px) {
  .footer_body_info .logo {
    margin-bottom: 40px;
  }
}
@media (max-width: 919px) {
  .footer_body_info .logo {
    margin: 0 auto;
    margin-bottom: 12px;
  }
  .footer_body_info .logo img {
    width: 237px;
  }
}
.footer_body_info .address {
  line-height: 1.75;
  font-style: normal;
}
.footer_body_info .map_link {
  margin-top: 0.4em;
  display: inline-flex;
  gap: 4px;
  align-items: center;
  line-height: 1;
}
.footer_body_info .map_link .text {
  font-size: 12px;
  line-height: 1.6;
  font-family: "Lato", sans-serif;
}
@media (max-width: 919px) {
  .footer_body_sns {
    display: none;
  }
}
@media (min-width: 920px) {
  .footer_body_nav {
    grid-area: 1/2/3/3;
  }
  .footer_body_nav .gnav-list {
    column-count: 2;
    column-gap: 60px;
  }
  .footer_body_nav .gnav-list > li {
    margin-bottom: 40px;
    break-inside: avoid;
  }
  .footer_body_nav .gnav-list > li > a {
    font-weight: 500;
  }
  .footer_body_nav .sub_page dt {
    display: none;
  }
  .footer_body_nav .sub_page dd {
    font-size: 14px;
  }
  .footer_body_nav .sub_page small {
    display: none;
  }
  .footer_body_nav .nav-home, .footer_body_nav .nav-contact, .footer_body_nav .social_links {
    display: none;
  }
  .footer_body_nav .nav-blog .isSpLabel {
    display: none;
  }
  .footer_body_nav .nav-blog dd {
    display: flex;
    align-items: center;
    font-weight: 500;
    font-size: 16px;
  }
  .footer_body_nav .nav-blog dd + dd {
    margin-top: 35px;
  }
  .footer_body_nav .nav-blog dd::after {
    display: flex;
    justify-content: center;
    align-items: center;
    content: "";
    width: 24px;
    aspect-ratio: 1;
    background: url(../img/common/outside_arrow.svg);
  }
  .footer_body_nav .nav-privacy {
    font-size: 12px;
  }
  .footer_body_nav a {
    white-space: nowrap;
  }
  .footer_body_nav a:hover {
    color: #004098;
  }
  .footer_body_nav a:hover.flow_line::before {
    display: none;
  }
}
@media (max-width: 919px) {
  .footer_body_nav {
    margin-top: 20px;
  }
}
.footer_bottom {
  display: flex;
  gap: 5px;
  align-items: center;
}
@media (min-width: 920px) {
  .footer_bottom {
    height: 60px;
    justify-content: space-between;
  }
}
@media (max-width: 919px) {
  .footer_bottom {
    flex-direction: column-reverse;
    padding-block: 20px 40px;
  }
}
.footer_bottom .copyright {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 12px;
}
.footer_bottom .page_top {
  display: flex;
  align-items: center;
  gap: 4px;
}
.footer_bottom .page_top_text {
  font-family: "Lato", sans-serif;
}

/*
@import "about";
@import "service";
@import "safety";
@import "electrical";
@import "dismantling";
@import "csr";
@import "pcb";
*/