@charset "UTF-8";

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  hanging-punctuation: first last;
  color-scheme: light dark;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

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

body {
  min-height: 100svh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  font-family: "Noto Sans JP", sans-serif;
}

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

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

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

ul,
ol {
  list-style: none;
}

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

a:hover {
  opacity: .8;
}

button {
  border: none;
  background: none;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid #4da3ff;
  outline-offset: 2px;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
} 

.sp {
  display: none;
}

body {
  font-feature-settings: "palt";
  letter-spacing: 0.01em;
  position: relative;
}

.header {
  position: relative;
  border-bottom: 1px solid #e6e6e6;
}

.top .header {
  border-bottom: none;
}

.header__inner {
  max-width: 1260px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 0 30px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.page .header__inner {
  position: relative;
  left: auto;
  transform: none;
  margin: auto;
}

.is-open .header__inner {
  width: 100%;
  position: fixed;
  z-index: 10000;
  border-bottom: 3px solid #c7c7c7;
}

.is-open .header__inner::after {
  content: "";
  display: block;
  width: 108px;
  height: 3px;
  background-color: #00acdf;
  position: absolute;
  left: 0;
  bottom: -3px;
}

.header__logo {
  max-width: 320px;
  margin-top: 26px;
}

.header__nav {
  flex-shrink: 0;
}

.top .header__nav {
  color: #fff;
}

.header__othermenu {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 13px;
  margin-top: 11px;
}

.sns-icon {
  display: block;
  width: 25px;
  height: 25px;
}

.contact-btn {
  width: 170px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: 14px;
  color: #fff;
  background-color: #000040;
  border-radius: 3px;
  position: relative;
  margin-left: 5px;
}

.contact-btn::before {
  content: "";
  display: block;
  width: 20px;
  height: auto;
  aspect-ratio: 65/48;
  background: url(../images/mailicon.png) no-repeat;
  background-size: cover;
  position: relative;
  top: 1.5px;
  right: 3px;
}

.header__menu {
  display: flex;
  margin-top: 19px;
}

.header__item {
  position: relative;
}

.header__item::before {
  content: "";
  width: 1px;
  height: 20px;
  background-color: #000;
  position: absolute;
  top: 1px;
  left: 0;
}

.top .header__item::before {
  background-color: #fff;
}

.header__item:last-child::after {
  content: "";
  width: 1px;
  height: 20px;
  background-color: #000;
  position: absolute;
  top: 1px;
  right: 0;
}

.top .header__item:last-child::after {
  background-color: #fff;
}

.header__link {
  display: block;
  font-size: 15px;
  line-height: 1.4;
  padding: 0 21px 14px;
}

.header__item--has-child .header__link::after {
  content: "+";
  display: inline-block;
  margin-left: 14px;
}

.header__submenu {
  width: 180px;
  position: absolute;
  top: 100%;
  left: 50%;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: 0.2s;
  z-index: 10;
  padding-top: 9px;
}

.header__item--has-child:hover .header__submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.header__submenu::before {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-left: 6.5px solid transparent;
  border-right: 6.5px solid transparent;
  border-bottom: 9px solid #2e318c;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.header__submenu__list {
  width: 100%;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 0 4.3px rgba(198,198,198,0.8);
  overflow: hidden;
  margin: auto;
}

.header__submenu__list li:first-child a {
  padding-top: 18px;
}

.header__submenu__list li:last-child a {
  padding-bottom: 18px;
}

.header__submenu__list li:nth-child(n+2) {
  border-top: 1px dotted #000;
}

.header__submenu__list a {
  display: block;
  font-size: 16px;
  color: #000;
  padding: 10px 14px;
}

.header__submenu__list a:hover {
  background: #2e318c;
  color: #fff;
}

@media (max-width: 1024px) {
  .header__inner {
    height: 83px;
    display: block;
    background-color: #fff;
    padding-top: 25px;
    position: relative;
  }
  .header__logo {
    margin: 0 auto;
  }
  .header__nav {
    display: none;
  }
}

@media (max-width: 768px) {
  .sp {
    display: block;
  }
}

.hero {
  height: 100vh;
  overflow: hidden;
  box-shadow: 0 20px 20px rgba(0, 0, 0, 0.2);
}

.hero-splide,
.hero-splide .splide__track,
.hero-splide .splide__list,
.hero-splide .splide__slide {
  height: 100%;
}

.hero-bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1);
  transition: transform 5s linear;
}

.splide__slide:first-child .hero-bg {
  background-image: url(../images/mv_pc01.jpg);
}

.splide__slide:nth-child(2) .hero-bg {
  background-image: url(../images/mv_pc02.jpg);
}

.splide__slide:nth-child(3) .hero-bg {
  background-image: url(../images/mv_pc03.jpg);
}

.splide__slide:nth-child(4) .hero-bg {
  background-image: url(../images/mv_pc04.jpg);
}

.splide__slide:nth-child(5) .hero-bg {
  background-image: url(../images/mv_pc05.jpg);
}

.hero-splide .splide__slide.is-active .hero-bg {
  transform: scale(1.05);
}

@media (max-width: 1024px) {
  .hero {
    width: 100%;
    height: auto;
    aspect-ratio: 1284/1500;
  }
  .splide__slide:first-child .hero-bg {
    background-image: url(../images/mv_sp01.jpg);
  }
  .splide__slide:nth-child(2) .hero-bg {
    background-image: url(../images/mv_sp02.jpg);
  }
  .splide__slide:nth-child(3) .hero-bg {
    background-image: url(../images/mv_sp03.jpg);
  }
  .splide__slide:nth-child(4) .hero-bg {
    background-image: url(../images/mv_sp04.jpg);
  }
  .splide__slide:nth-child(5) .hero-bg {
    background-image: url(../images/mv_sp05.jpg);
  }
}

.c-headline {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 28px;
  font-weight: 500;
  margin-bottom: 60px;
}

.c-headline::before {
  content: "";
  height: auto;
  display: block;
  background-repeat: no-repeat;
  background-size: cover;
}

.top-news .c-headline::before {
  width: 56px;
  aspect-ratio: 1/1;
  background-image: url(../images/info-icon.png);
}

.top-service .c-headline::before {
  width: 50px;
  aspect-ratio: 50/37;
  background-image: url(../images/service-icon.png);
}

.top-products .c-headline::before {
  width: 55px;
  aspect-ratio: 55/30;
  background-image: url(../images/products-icon.png);
}

.c-headline__en {
  width: 110px;
  display: block;
  font-size: 14px;
  font-weight: 400;
  text-align: center;
  border-bottom: 1px solid #000;
  padding: 11px 0;
  margin-bottom: 14px;
}

@media (max-width: 768px) {
  .c-headline {
    font-size: 22px;
    margin-bottom: 20px;
  }
  .top-news .c-headline::before {
    width: 43px;
  }
  .top-service .c-headline::before {
    width: 43px;
  }
  .top-products .c-headline::before {
    width: 43px;
  }
  .c-headline__en {
    width: 82px;
    font-size: 12px;
    padding: 10px 0;
    margin-bottom: 11px;
  }
}

.top-news__inner {
  padding: 90px 30px 120px;
}

.top-news-tabs {
  max-width: 850px;
  width: 100%;
  margin: auto;
}

.top-news-tabs__nav {
  display:flex;
  justify-content: center;
  gap:30px;
  margin-bottom: 25px;
}

.top-news-tabs__nav li {
  cursor:pointer;
  padding: 0 10px;
  position:relative;
}

.top-news-tabs__nav li:first-child {
  margin-right: 10px;
}

.top-news-tabs__nav li:after {
  content:"";
  transform: scaleX(0);
  transition:.2s;
}

.top-news-tabs__nav li.is-active::after {
  content:"";
  position:absolute;
  left:0;
  bottom:-7px;
  width: 100%;
  height:2px;
  background:#00729e;
  transform: scaleX(1);
}

.top-news-tabs__panel { 
  display:none;
  min-height: 326px;
  margin-bottom: 68px;
}

.top-news-tabs__panel.is-active { 
  display:block;
}

.top-news-list {
  list-style:none;
  border: 1px solid #000;
  border-radius: 4px;
}

.top-news-list li {
  display:flex;
  align-items: center;
  gap: 35px;
  padding:17px 45px;
}

.top-news-list li:nth-child(n + 2) {
  border-top: 1px solid #000;
}

.top-news-date { 
  font-size: 14px;
}

.top-news-cat { 
  width: 92px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 13px;
  border: 1px solid #000;
  border-radius: 15px;
  margin-left: 10px;
}

.top-news-cat.news {
  border: 1px solid #29a5dc;
}

.top-news-cat.product {
  border: 1px solid #f5aa3b;
}

.top-news-cat.ir-info {
  border: 1px solid #86c03f;
}

.top-news-list a{
  text-decoration:none;
  color:#000;
}

.top-news__btn a {
  width: 350px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
  background-color: #008ece;
  border-radius: 4px;
  margin: auto;
  position: relative;
}

.top-news__btn a::after {
  content: "";
  display: block;
  width: 16px;
  height: auto;
  aspect-ratio: 1/1;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
  position: absolute;
  right: 7px;
  bottom: 7px;
}

@media (max-width: 768px) {
  .top-news__inner {
    padding: 56px 3.27% 77px;
  }
  .top-news-tabs__nav {
    gap:20px;
    margin-bottom: 32px;
  }
  .top-news-tabs__nav li {
    font-size: 12px;
  }
  .top-news-tabs__panel { 
    min-height: auto;
    margin-bottom: 33px;
  }
  .top-news-list {
    border-radius: 2px;
  }
  .top-news-list li {
    flex-wrap: wrap;
    gap: 8px 0;
    padding:16px 12px;
  }
  .top-news-date { 
    font-size: 12px;
  }
  .top-news-cat { 
    width: 73px;
    height: 20px;
    font-size: 10px;
    border-radius: 10px;
    margin-left: 7px;
  }
  .top-news-list a {
    display: block;
    width: 100%;
    font-size: 15px;
    line-height: 1.4;
  }
  .top-news__btn a {
    width: 234px;
    height: 43px;
    font-size: 14px;
    border-radius: 2px;
  }
  .top-news__btn a::after {
    width: 10px;
    right: 6px;
    bottom: 6px;
  }
}

.top-strengths {
  height: 530px;
  background: url(../images/company_nav_02.jpg) no-repeat center;
  background-size: cover;
  box-shadow: 0 20px 20px rgba(0, 0, 0, 0.2);
  padding: 122px 0 0;
  position: relative;
  overflow: hidden;
}

.top-strengths::before {
  content:"";
  position:absolute;
  inset:0;
  background: url(../images/gradation.png) no-repeat center;
  background-size: cover;
  z-index:0;
}

.top-strengths > *{
  position:relative;
  z-index:1;
}

.top-strengths__logo {
  width: 130px;
  margin: 0 auto;
}

.top-strengths__title {
  font-size: 40px;
  font-weight: 500;
  text-align: center;
  color: #fff;
  margin: 42px 0 22px;
}

.top-strengths__btn a {
  width: 500px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  border: 2px solid #fff;
  border-radius: 4.5px;
  margin: auto;
  position: relative;
}

.top-strengths__btn a::after {
  content: "";
  display: block;
  width: 15px;
  height: auto;
  aspect-ratio: 1/1;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  position: absolute;
  right: 5px;
  bottom: 6px;
}

@media (max-width: 768px) {
  .top-strengths {
    height: 260px;
    box-shadow: 0 20px 20px rgba(0, 0, 0, 0.2);
    padding: 60px 0 0;
  }
  .top-strengths__logo {
    width: 50px;
  }
  .top-strengths__title {
    font-size: 30px;
    margin: 5px 0 17px;
  }
  .top-strengths__btn a {
    width: 266px;
    font-size: 15px;
    border: 1px solid #fff;
    border-radius: 2px;
  }
  .top-strengths__btn a::after {
    width: 8px;
    border-right: 1px solid #fff;
    border-bottom: 1px solid #fff;
    right: 5px;
    bottom: 5px;
  }
}

.top-service {
  padding-top: 100px;
}

.top-service-cotents {
  background-color: rgba(147, 128, 117, 0.1);
  padding: 25px 30px 30px;
  margin-top: 28px;
}

.top-service-cotents__inner {
  max-width: 1170px;
  width: 100%;
  margin: auto;
}

.top-service__lead {
  font-size: 18px;
  line-height: 1.8;
  text-align: center;
}

.top-service__lead--sub {
  font-size: 16px;
  line-height: 1.5;
  margin-top: 18px;
}

.top-service-tabs__menu {
  display:flex;
  justify-content: space-between;
  padding: 0 73px;
  margin-bottom: 18px;
}

.top-service-tabs__menu li {
  flex-shrink: 0;
}

.top-service-tabs__tab {
  padding: 0 12px 10px;
}

.top-service-tabs__tab::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-1px;
  width:100%;
  height: 3px;
  background:#29a5dc;
  transform:scaleX(0);
  transition:.2s;
}

.tab{
  cursor:pointer;
  position:relative;
}

.tab.active::after{
  transform:scaleX(1);
}

.panel{
  display:none;
}

.panel.active{
  display:block;
}

.top-service-tabs__content {
  background-color: #fff;
  border-radius: 5px;
  padding: 23px 68px 26px 23px;
}

.top-service-tabs__panel.active {
  display: flex;
  gap: 49px;
}

.top-service-tabs__thumbnail {
  max-width: 405px;
  width: 100%;
}

.top-service-tabs__title {
  font-size: 20px;
  color: #0071b6;
  margin: 25px 0 8px;
}

.top-service-tabs__details p {
  font-size: 23px;
  line-height: 1.7;
}

.top-service-tabs__link {
  width: 200px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background-color: #eb5a24;
  border-radius: 4px;
  margin-top: 25px;
  position: relative;
}

.top-service-tabs__link::after {
  content: "";
  display: block;
  width: 13px;
  height: auto;
  aspect-ratio: 1/1;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
  position: absolute;
  right: 5px;
  bottom: 5px;
}

@media (max-width: 768px) {
  .top-service {
    padding-top: 80px;
  }
  .top-service-cotents {
    background-color: rgba(147, 128, 117, 0.1);
    padding: 14px 3.27% 25px;
    margin-top: 20px;
  }
  .top-service__lead {
    font-size: 17px;
    font-weight: 700;
    padding: 0 3.27%;
  }
  .top-service__lead--sub {
    font-weight: 400;
    line-height: 1.8;
  }
  .top-service-tabs__menu {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 10px 30px;
    padding: 0;
    margin-bottom: 10px;
  }
  .top-service-tabs__tab {
    font-size: 15px;
    padding: 0 2px 3px;
  }
  .top-service-tabs__tab::after{
    bottom: 0;
    height: 2px;
  }
  .top-service-tabs__content {
    border-radius: 2px;
    padding: 26px 8px 18px 11px;
  }
  .top-service-tabs__panel.active {
    display: block;
    overflow: hidden;
  }
  .top-service-tabs__thumbnail {
    max-width: 200px;
    float: left;
    margin: 0 12px 0 0;
  }
  .top-service-tabs__title {
    margin: 0 0 8px;
  }
  .top-service-tabs__details p {
    font-size: 17px;
    line-height: 1.5;
  }
  .top-service-tabs__link {
    display: none;
  }
}

.top-products {
  padding: 100px 0;
}

.products-slider {
  overflow: hidden;
  margin-bottom: 60px;
}

.products__track {
  height: 256px;
}

.products-slide {
  width: 200px;
  height: 250px;
  border-radius: 7px;
  box-shadow: 3px 3px 4px 0 rgba(0, 0, 0, 0.2);
  overflow: hidden;
  margin-bottom: 60px;
}

.products-slide p {
  text-align: center;
  margin-top: 10px
}

.top-products__btn a {
  width: 350px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
  background-color: #008ece;
  border-radius: 4px;
  margin: auto;
  position: relative;
}

.top-products__btn a::after {
  content: "";
  display: block;
  width: 16px;
  height: auto;
  aspect-ratio: 1/1;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
  position: absolute;
  right: 7px;
  bottom: 7px;
}

@media (max-width: 768px) {
  .top-products {
    padding: 100px 0 95px;
  }
  .products-slider {
    margin-bottom: 35px;
  }
  .products__track {
    height: auto;
  }
  .products-slide {
    width: 122px;
    height: 153px;
    border-radius: 4px;
    box-shadow: 2px 2px 2.5px 0 rgba(0, 0, 0, 0.2);
    margin-bottom: 4px;
  }
  .products-slide p {
    font-size: 11px;
    margin-top: 7px
  }
  .top-products__btn a {
    width: 233px;
    height: 43px;
    font-size: 13px;
    font-weight: 700;
    border-radius: 2px;
  }
  .top-products__btn a::after {
    width: 8px;
    right: 6px;
    bottom: 6px;
  }
}

.top-company {
  height: 428px;
  background: url(../images/company_nav_03.jpg) no-repeat center;
  background-size: cover;
  padding: 65px 0 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 20px rgba(0, 0, 0, 0.2);
}

.top-company::before {
  content:"";
  position:absolute;
  inset:0;
  background: rgba(0,0,0,0.5);
  z-index:0;
}

.top-company > *{
  position:relative;
  z-index:1;
}

.top-company__title {
  font-size: 36px;
  font-weight: 400;
  color: #fff;
  text-align: center;
}

.top-company__subtitle {
  font-size: 36px;
  color: #fff;
  text-align: center;
  margin: 22px 0;
}

.top-company__text {
  font-size: 20px;
  color: #fff;
  text-align: center;
  margin-bottom: 35px;
}

.top-company__btn a {
  width: 400px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
  border: 1px solid #fff;
  border-radius: 4px;
  margin: auto;
  position: relative;
}

.top-company__btn a::after {
  content: "";
  display: block;
  width: 15px;
  height: auto;
  aspect-ratio: 1/1;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
  position: absolute;
  right: 5px;
  bottom: 5px;
}

@media (max-width: 768px) {
  .top-company {
    height: 260px;
    padding: 32px 0 0;
    box-shadow: 0 20px 20px rgba(0, 0, 0, 0.2);
  }
  .top-company__title {
    font-size: 12px;
  }
  .top-company__subtitle {
    font-size: 20px;
    line-height: 1.4;
    margin: 7px 0;
  }
  .top-company__text {
    font-size: 12px;
    line-height: 2;
    margin-bottom: 17px;
  }
  .top-company__btn a {
    width: 233px;
    height: 50px;
    font-size: 14px;
    border-radius: 2px;
  }
  .top-company__btn a::after {
    width: 8px;
  }
}

.top-banner {
  padding: 140px 30px 158px;
}

.top-banner__list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.top-banner__list img {
  max-height: 100px;
  height: 100%;
}

@media (max-width: 768px) {
  .top-banner {
    padding: 57px 3.27% 67px;
  }
  .top-banner__list {
    gap: 4px;
  }
}

.common__inner {
  max-width: 1260px;
  width: 100%;
  margin: auto;
  padding: 0 30px;
}

.page-hero {
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}

.page-hero.company {
  background-image: url(../images/company_pc_ttl.jpg);
}

.page-hero__title {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: 0.5em;
  color: #fff;
}

.page-hero__title span {
  width: 100px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  letter-spacing: 0.01em;
  border: 1px solid #fff;
  border-radius: 1em;
  margin: 10px auto 0;
}

.breadcrumbs {
  max-width: 1200px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: #4d4d4d;
  margin: auto;
  padding: 10px 0;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 16px;
}

.breadcrumbs li:nth-child(n + 2)::before {
  content: "＞";
  display: block;
}

@media (max-width: 768px) {
  .common__inner {
    padding: 0 3.27%;
  }
  .page-hero {
    height: 170px;
  }
  .page-hero::before {
    content: "";
    display: block;
    width: 100%;
    height: 6px;
    border-bottom: 3px solid transparent;
    background: linear-gradient(to right, #009ee7 0 133px, #c7c7c7 133px 100%) bottom / 100% 3px no-repeat;
    position: absolute;
    top: 0;
    left: 0;
  }
  .page-hero__title {
    font-size: 35px;
  }
  .page-hero__title span {
    width: 76px;
    height: 21px;
    font-size: 11px;
    margin: 6px auto 0;
  }
  .breadcrumbs {
    display: none;
  }
}

.subpage-top {
  padding: 93px 0 192px;
}

.subpage-top.--office {
  padding-bottom: 286px;
}

.subpage-top__lead {
  text-align: center;
  padding-bottom: 90px;
}

.subpage-top__title {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.5;
}

.subpage-top__subtitle {
  font-size: 22px;
  line-height: 2;
  margin-top: 47px;
}

.subpage-top__text{
  line-height: 2.25;
  margin-top: 44px;
}

.subpage-nav {}

.subpage-nav__list {
  display: flex;
  gap: 0 37.5px;
}

.subpage-nav__list + .subpage-nav__list {
  margin-top: 83px;
}

.subpage-nav__list:has(> :last-child:nth-child(2)) {
  justify-content: center;
}

.subpage-nav__list:has(> :last-child:nth-child(3)) {
  justify-content: space-between;
}

.subpage-nav__list li {
  width: 365px;
}

.subpage-nav__list a {
  display: block;
  width: 100%;
  font-size: 17px;
  text-align: center;
}

.subpage-nav__list a img {
  border: 1px solid #e6e6e6;
  border-radius: 5px;
  margin-bottom: 9px;
}

.subpage-nav__list a span {
  font-size: 12px;
}

@media (max-width: 768px) {
  .subpage-top {
    padding: 37px 0 95px;
  }
  .subpage-top.--office {
    padding-bottom: 95px;
  }
  .subpage-top__lead {
    padding-bottom: 57px;
  }
  .subpage-top__title {
    font-size: 28px;
    line-height: 1.7;
  }
  .subpage-top__subtitle {
    line-height: 1.6;
    margin-top: 23px;
  }
  .subpage-top__text{
    font-size: 17px;
    line-height: 1.8;
    text-align: left;
    margin-top: 36px;
  }
  .subpage-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 45px 10px;
  }
  .subpage-nav__list {
    display: contents;
  }
  .subpage-nav__list + .subpage-nav__list {
    margin-top: 0;
  }
  .subpage-nav__list li {
    width: calc(50% - 5px);
  }
  .subpage-nav__list a img {
    border-radius: 2px;
    margin-bottom: 11px;
  }
  .subpage-nav__list a span {
    display: block;
    font-size: 10px;
  }
}

.subpage-contents {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 60px;
  max-width: 1260px;
  width: 100%;
  margin: auto;
  padding: 0 30px;
}

.subpage-sidenav {
  position: sticky;
  top: 0;
  align-self: flex-start;
  padding: 37px 0;
}

.subpage-sidenav__title {
  font-size: 22px;
  font-weight: 700;
  color: #333;
  border-bottom: 2px solid transparent;
  background: linear-gradient(to right, #009ee7 0 50px, #949494 50px 100%) bottom / 100% 2px no-repeat;
  padding: 0 0 6px 6px;
  margin-bottom: 7px;
}

.subpage-sidenav__list a:hover {
  color: #00a3d9;
}

.subpage-sidenav__list > li {
  border-bottom: 1px dashed #adadad;
  padding: 3px 0;
}

.subpage-sidenav__list > li > a {
  display: block;
  font-size: 15px;
  font-weight: bold;
  padding: 9px 10px;
}

.subpage-sidenav__list > li > a span {
  font-size: 13px;
}

.subpage-sidenav__list > li > a.current {
  color: #009ee7;
}

.subpage-sidenav__sub {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 14px;
}

.subpage-sidenav__sub > li > a {
  display: block;
  font-size: 14px;
  padding: 0 28px;
}

.subpage-main {
  padding: 55px 0 130px;
}

.c-subpage__title {
  font-size: 42px;
  font-weight: 700;
}

.c-subpage__title span {
  font-size: 36px;
}

@media (max-width: 1024px) {
  .subpage-contents {
    display: block;
  }
  .subpage-sidenav {
    display: none;
  }
}

@media (max-width: 768px) {
  .subpage-contents {
    padding: 0;
  }
  .subpage-sidenav {
    position: relative;
    display: block;
    padding: 0;
  }
  .subpage-sidenav__list {
    display: none;
  }
  .subpage-sidenav__title {
    font-size: 17px;
    border: none;
    color: #fff;
    text-align: center;
    background: #2469b9;
    padding: 5.5px 0;
    margin: 0;
  }
  .subpage-main {
    padding: 0 0 95px;
  }
  .c-subpage__title {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100px;
    font-size: 30px;
    background-color: #f2f2f2;
  }
  .c-subpage__title span {
    font-size: 19px;
  }
  .subpage__inner {
    padding-right: 3.27%;
    padding-left: 3.27%;
  }
}

.csr-activity__list {
  display: flex;
  flex-direction: column;
  gap: 70px;
  padding-top: 10px;
  margin-bottom: 180px
}

.csr-activity__list li {}

.csr-activity__title {
  display: grid;
  grid-template-columns: max-content 1fr;
  align-items: center;
  gap: 18px;
  font-size: 20px;
  font-weight: 700;
  color: #299fd6;
  margin-bottom: 25px;
}

.csr-activity__title::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background-color: #299fd6;
}

.csr-activity__details {
  display: flex;
  justify-content: space-between;
  padding-right: 30px;
}

.csr-activity__list li:nth-child(even) .csr-activity__details {
  flex-direction: row-reverse;
}

.csr-activity__text {
  max-width: 450px;
  width: 51.8%;
  font-size: 15px;
  line-height: 2;
}

.csr-activity__img {
  max-width: 380px;
  width: 43.7%;
}

@media (max-width: 768px) {
  .csr-activity__list {
    gap: 55px;
    padding-top: 39px;
    margin-bottom: 23px;
  }
  .csr-activity__list li {}
  .csr-activity__title {
    gap: 12px;
    font-size: 23px;
    margin-bottom: 12px;
  }
  .csr-activity__title::after {
    height: 2px;
  }
  .csr-activity__details {
    display: block;
    padding-right: 0;
  }
  .csr-activity__text {
    max-width: 100%;
    width: 100%;
    font-size: 17px;
    line-height: 1.8;
  }
  .csr-activity__img {
    max-width: 100%;
    width: 100%;
    margin-top: 14px;
  }
}

.group-company__list {
  display: flex;
  flex-direction: column;
  gap: 130px;
  font-size: 15px;
  margin-bottom: 180px;
  padding-top: 34px;
}

.group-company__title {
  border-bottom: 1px solid #cbcbcb;
  margin-bottom: 52px;
  padding-bottom: 10px;
}

.group-company__address {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-right: 30px;
}

.group-company__address-info {
  max-width: 380px;
  width: 100%;
  line-height: 1.7;
}

.group-company__address-info th {
  width: 89px;
  font-weight: 400;
  text-align: left;
  vertical-align: baseline;
  border-bottom: 1px solid #cbcbcb;
  padding: 15px 0 8px 10px;
}

.group-company__address-info td {
  font-weight: 400;
  vertical-align: baseline;
  border-bottom: 1px solid #cbcbcb;
  padding: 15px 0 8px;
}

.group-company__address-info tr:first-child th,
.group-company__address-info tr:first-child td {
  padding-top: 0;
}

.group-company__map {
  max-width: 450px;
  width: 100%;
  height: auto;
  aspect-ratio: 450/255;
}

.group-company__map iframe {
  width: 100%;
  height: 100%;
}

.group-company__details {
  width: calc(100% - 30px);
  line-height: 1.7;
  border: 1px solid #cbcbcb;
  border-top: none;
  margin-top: 34px;
}

.group-company__details th {
  width: 230px;
  font-weight: 400;
  text-align: left;
  background-color: #fafafa;
  padding: 16px 0 16px 21px;
  border-top: 1px solid #cbcbcb;
}

.group-company__details td {
  padding: 16px 40px 16px 21px;
  border-top: 1px solid #cbcbcb;
  border-left: 1px solid #cbcbcb;
}

@media (max-width: 768px) {
  .group-company__list {
    display: flex;
    flex-direction: column;
    gap: 106px;
    font-size: 17px;
    margin-bottom: 33px;
    padding-top: 44px;
  }
  .group-company__title {
    zoom: 0.86;
    margin-bottom: 22px;
    padding-bottom: 19px;
  }
  .group-company__address {
    display: block;
    padding-right: 0;
  }
  .group-company__address-info {
    max-width: none;
    line-height: 1.8;
  }
  .group-company__address-info th {
    width: 83px;
    padding: 8px 0 8px 11px;
  }
  .group-company__address-info td {
    padding: 8px 0 8px 11px;
  }
  .group-company__map {
    max-width: none;
    aspect-ratio: 1200/680;
    margin-top: 26px;
  }
  .group-company__details {
    width: 100%;
    line-height: 1.8;
    margin-top: 31px;
  }
  .group-company__details th {
    display: block;
    width: 100%;
    padding: 9px 0 9px 17px;
  }
  .group-company__details td {
    display: block;
    width: 100%;
    padding: 16px 0 16px 17px;
    border-left: none;
  }
}

.message-content {
  font-size: 15px;
  line-height: 2;
  padding-top: 17px;
  margin-bottom: 180px;
}

.message-content p + p {
  margin-top: 2em;
}

.message-top {
  overflow: hidden;
}

.message-img {
  width: min(57.8%, 520px);
  float: left;
  margin: 0 40px 25px 0;
}

.message-bottom {
  margin-top: 2em;
}

.message-sign {
  max-width: 310px;
  margin: 110px 0 0 auto;
}

@media (max-width: 768px) {
  .message-content {
    font-size: 17px;
    line-height: 1.8;
    padding-top: 44px;
    margin-bottom: 21px;
  }
  .message-img {
    width: 100%;
    float: none;
    margin: 0 0 20px;
  }
  .message-bottom {
    margin-top: 2em;
  }
  .message-sign {
    max-width: 321px;
    margin: 48px 0 0 auto;
  }
}

.company-profile {
  padding-top: 14px;
}

.c-subpage__subtitle {
  font-size: 20px;
  font-weight: 700;
  border-bottom: 2px solid transparent;
  background: linear-gradient(to right, #009ee7 0 80px, #949494 80px 100%) bottom / 100% 2px no-repeat;
  padding-bottom: 8px
}

.company-profile__details {
  width: 100%;
  font-size: 15px;
  line-height: 1.7;
  border: 1px solid #b3b3b3;
  border-top: none;
  margin-top: 37px;
}

.company-profile__details th {
  width: 200px;
  font-weight: 400;
  text-align: left;
  background-color: #f7f7f7;
  border-top: 1px solid #b3b3b3;
  padding: 19px 21px;
}

.company-profile__details td {
  border-top: 1px solid #b3b3b3;
  border-left: 1px solid #b3b3b3;
  padding: 19px 28px;
}

.company-profile__map {
  max-width: 600px;
  width: 100%;
  height: auto;
  aspect-ratio: 600/298;
  margin-top: 23px;
}

.company-profile__map iframe {
  width: 100%;
  height: 100%;
}

.company-profile__office span {
  display: inline-block;
}

.company-history {
  margin-top: 110px;
}

.company-history__list {
  margin-top: 55px;
}

.company-history__list li {
  display: flex;
  align-items: baseline;
  gap: 34px;
  font-size: 15px;
  line-height: 1.7;
  padding-bottom: 38px;
  position: relative;
}

.company-history__list li:last-child {
  padding-bottom: 0;
}

.company-history__list li::before {
  content: "";
  display: block;
  width: 1px;
  height: 100%;
  background-color: #e6e6e6;
  position: absolute;
  top: 20px;
  left: 8px;
}

.company-history__list li:last-child::before {
  content: none;
}

.company-history__list p {
  position: relative;
  top: -2px;
}

.company-history__year {
  display: flex;
  align-items: center;
  gap: 27px;
  font-size: 24px;
  font-weight: 700;
  position: relative;
}

.company-history__year::before {
  content: "";
  display: block;
  width: 17px;
  height: auto;
  aspect-ratio: 1/1;
  background: url(../images/list-dot.png) no-repeat;
  background-size: cover;
}

.company-history__year span {
  display: block;
  width: 63px;
  font-size: 15px;
  font-weight: 400;
}

@media (max-width: 768px) {
  .aboutus-content {
    margin-bottom: 18px;
  }
  .company-profile {
    padding-top: 39px;
  }
  .c-subpage__subtitle {
    font-size: 23px;
    padding-bottom: 16px
  }
  .company-profile__details {
    line-height: 1.8;
    margin-top: 37px;
  }
  .company-profile__details th {
    display: block;
    width: 100%;
    padding: 11px 23px 11px 17px;
  }
  .company-profile__details td {
    display: block;
    width: 100%;
    border-left: none;
    padding: 14px 23px 22px 17px;
  }
  .company-profile__map {
    max-width: none;
    aspect-ratio: 1079/594;
    margin: 13px 0 11px;
  }
  .company-history {
    margin-top: 106px;
  }
  .company-history__list {
    margin-top: 40px;
  }
  .company-history__list li {
    gap: 13px;
    font-size: 14px;
    line-height: 1.5;
    padding-bottom: 25px;
  }
  .company-history__list li::before {
    top: 15px;
    left: 6px;
  }
  .company-history__list p {
    position: relative;
    top: -2px;
  }
  .company-history__year {
    gap: 9px;
    font-size: 17px;
  }
  .company-history__year::before {
    width: 13px;
  }
  .company-history__year span {
    width: 58px;
    font-size: 13px;
  }
}

.philosophy-content {
  margin-bottom: 148px;
}

.management-philosophy {
  padding-top: 14px;
}

.management-philosophy__img {
  max-width: 640px;
  margin: 68px auto 0;
}

.management-philosophy__text {
  font-size: 22px;
  font-weight: 700;
  line-height: 2.2;
  text-align: center;
  margin-top: 55px;
}

.company-motto {
  margin-top: 210px;
}

.company-motto__img {
  max-width: 850px;
  margin: 98px auto 0;
}

@media (max-width: 768px) {
  .philosophy-content {
    margin-bottom: 0;
  }
  .management-philosophy {
    padding-top: 14px;
  }
  .management-philosophy__img {
    width: 83.3%;
    margin: 32px auto 0;
  }
  .management-philosophy__text {
    font-size: 17px;
    line-height: 1.8;
    margin-top: 43px;
  }
  .company-motto {
    margin-top: 210px;
  }
  .company-motto__img {
    margin: 34px auto 0;
  }
}

.page-hero.--office {
  background-image: url(../images/office_pc_ttl.jpg);
}

.office__list {
  display: flex;
  flex-direction: column;
  gap: 92px 0;
  padding-top: 14px;
}

.network__list {
  margin-bottom: 127px;
}

.network__list li:nth-child(even) .office__details {
  flex-direction: row-reverse;
}

.store__list li:nth-child(odd) .office__details {
  flex-direction: row-reverse;
}

.office__details {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  margin-top: 30px;
  padding: 0 10px;
}

.office__img {
  max-width: 400px;
  width: 100%;
}

.office__img img {
  border-radius: 5px;
}

.office__text {
  width: 100%;
}

.office__text a {
  color: #009ee7;
}

.office__text tr {
  display: block;
  width: 100%;
  border-bottom: 1px dashed #808080;
}

.office__text th {
  width: 90px;
  font-weight: 700;
  text-align: left;
  vertical-align: baseline;
  padding: 14px 0;
}

.office__text td {
  vertical-align: baseline;
  padding: 14px 0;
}

.office__text tr:first-child th,
.office__text tr:first-child td {
  padding-top: 6px;
}

.store__details {
  display: block;
  padding: 0;
  margin-top: 7px;
}

.store__img {
  max-width: 100%;
}

.store__text {
  margin: 15px 0 94px;
}

.store__text tbody {
  display: flex;
  gap: 55px;
}

.store__list {
  padding-top: 55px;
  margin-bottom: 90px;
}

@media (max-width: 768px) {
  .office__list {
    gap: 94px;
    padding-top: 39px;
  }
  .network__list {
    margin-bottom: 58px;
  }
  .office__details {
    display: block;
    padding: 0;
  }
  .office__img {
    max-width: none;
  }
  .office__img img {
    border-radius: 2px;
  }
  .office__text {
    font-size: 17px;
    line-height: 1.8;
    margin-top: 10px;
  }
  .office__text tr {
    border-bottom: 1px solid #cbcbcb;
  }
  .office__text th {
    width: 83px;
    font-weight: 400;
    padding: 14px 0 14px 11px;
  }
  .office__text .business-hours th {
    line-height: 1.3;
    vertical-align: middle;
  }
  .office__text td {
    padding: 14px 0;
  }
  .office__text .business-hours td {
    vertical-align: middle;
  }
  .store__details {
    display: block;
    padding: 0;
    margin-top: 0;
  }
  .store__text {
    margin: 10px 0 85px;
  }
  .store__text tbody {
    display: block;
  }
  .store__list {
    padding-top: 42px;
    margin-bottom: 58px;
  }
}





.common-contact {
  background-color: rgba(147, 128, 117, 0.1);
  padding: 50px 0 57px;
}

.common-contact__title {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
}

.common-contact__title span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 400;
  color: #4d4d4d;
  margin-top: 14px;
}

.common-contact__title span::before,
.common-contact__title span::after {
  content: "";
  display: block;
  width: 35px;
  height: 1px;
  background-color: #4d4d4d;
}

.c-contact {
  display: flex;
  justify-content: center;
  gap: 17px;
  margin: 40px 0;
}

.c-contact__tel {
  font-size: 17px;
  font-weight: 700;
  text-align: center;
}

.c-contact__tel a {
  display: block;
  font-size: 40px;
  line-height: 1;
  position: relative;
}

.c-contact__tel a::before {
  content: "";
  display: block;
  width: 27px;
  height: auto;
  aspect-ratio: 70/95;
  background: url(../images/nk-tel.png) no-repeat;
  background-size: cover;
  position: absolute;
  left: -30px;
  top: 5px;
}

.c-contact__btn a {
  width: 220px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap:12px;
  font-weight: 700;
  color: #fff;
  background-color: #000040;
  border-radius: 4px;
}

.c-contact__btn a::before {
  content: "";
  display: block;
  width: 27px;
  height: auto;
  aspect-ratio: 65/48;
  background: url(../images/mailicon.png) no-repeat;
  background-size: cover;
  position: relative;
  top: 1px;
}

.common-contact-catalog__btn a {
  width: 275px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: #4d4d4d;
  background-color: #fff;
  border:  1px solid #4d4d4d;
  border-radius: 4px;
  margin: auto;
  position: relative;
}

.common-contact-catalog__btn a::after {
  content: "";
  display: block;
  width: 16px;
  height: auto;
  aspect-ratio: 1/1;
  border-right: 1px solid #4d4d4d;
  border-bottom: 1px solid #4d4d4d;
  position: absolute;
  right: 7px;
  bottom: 7px;
}

@media (max-width: 768px) {
  .common-contact {
    padding: 40px 3.27% 44px;
  }
  .common-contact__title {
    font-size: 20px;
  }
  .common-contact__title span {
    gap: 7px;
    font-size: 10px;
    margin-top: 10px;
  }
  .common-contact__title span::before,
  .common-contact__title span::after {
    width: 20px;
  }
  .c-contact {
    flex-direction: column;
    align-items: center;
    gap: 13px;
    margin: 25px 0 16px;
  }
  .c-contact__tel {
    font-size: 15px;
    font-weight: 500;
  }
  .c-contact__tel a {
    font-size: 35px;
    font-weight: 700;
    margin-bottom: 5px;
  }
  .c-contact__tel a::before {
    width: 23px;
    left: -25px;
    top: 3px;
  }
  .c-contact__btn a {
    width: 191px;
    height: 52px;
    font-size: 14px;
    border-radius: 2px;
  }
  .c-contact__btn a::before {
    width: 21px;
  }
  .common-contact-catalog__btn a {
    width: 195px;
    height: 38px;
    font-size: 15px;
    border-radius: 2px;
  }
  .common-contact-catalog__btn a::after {
    width: 11px;
    right: 5px;
    bottom: 5px;
  }
}

.common-group-company {
  padding: 45px 0 50px;
}

.common-group-company__title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  font-size: 20px;
  font-weight: 700;
  color: #4d4d4d;
  text-align: center;
}

.common-group-company__title::before,
.common-group-company__title::after {
  content: "";
  display: block;
  width: 35px;
  height: 1px;
  background-color: #000;
}

.common-group-company__list {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 35px
}

.common-group-company__list a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  font-weight: 700;
  color: #4d4d4d;
  border: 1px solid #4d4d4d;
  border-radius: 2px;
  padding: 0 30px;
}

@media (max-width: 768px) {
  .common-group-company {
    display: none;
  }
}

.footer {
  border-top: 1px solid #c6c6c6;
}

.footer__inner {
  max-width: 1230px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin: auto;
  padding: 35px 30px;
}

.footer-main {
  padding-top: 7px;
}

.footer-logo {
  max-width: 400px;
  width: 100%;
}

.footer-address {
  font-size: 18px;
  font-weight: 700;
  margin: 2px 0 14px;
}

.footer-banner__list {
  display: flex;
  gap: 3px;
}

.footer-banner__list img {
  height: 36px;
}

.footer-nav {
  flex-shrink: 0;
}

.footer-nav__list {
  display: flex;
  gap: 47px;
  margin-right: 20px;
}

.footer-nav__list a {
  font-size: 12px;
}

.footer-nav__list > li > p a {
  font-size: 14px;
  font-weight: 700;
}

.footer-sns {
  display: none;
}

.footer-copyright {
  height: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 12px;
  color: #fff;
  background-color: #001a1f;
}

@media (max-width: 1024px) {
  .footer-nav {
    display: none;
  }
}

@media (max-width: 768px) {
  .footer {
    border-top: none;
  }
  .footer__inner {
    display: block;
    padding: 34px 3.27% 22px;
  }
  .footer-main {
    padding-top: 0;
  }
  .footer-logo {
    max-width: 333px;
    margin: auto;
  }
  .footer-address {
    font-size: 12px;
    text-align: center;
    margin: 10px 0 23px;
  }
  .footer-banner__list {
    display: none;
  }
  .footer-sns {
    display: block;
  }
  .footer-sns__list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 36px;
  }
  .footer-sns__list img {
    height: 50px;
  }
  .footer-copyright {
    height: 40px;
    font-size: 9px;
    color: #828187;
    background-color: #fff;
  }
}

.side-fixed__menu {
  position: fixed;
  top: 220px;
  right: 0;
  z-index: 10;
}

.side-fixed__menu a {
  width: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}

.side-btn01 {
  height: 215px;
  background-color: #0068b7;
  border-radius: 8px 0 0 0;
  writing-mode: vertical-rl;
}

.side-btn01::before {
  content: "";
  width: 48px;
  height: auto;
  aspect-ratio: 132/96;
  background: url(../images/sidebar_icon.png) no-repeat;
  background-size: cover;
  margin-bottom: 15px;
}

.side-btn02 {
  height: 100px;
  background-color: #008fcf;
  writing-mode: vertical-rl;
}

.side-btn03 {
  height: 100px;
  background-color: #00acdf;
  writing-mode: vertical-rl;
}

.side-pagetop {
  height: 55px;
  flex-direction: column;
  background-color: #191970;
  border-radius: 0 0 0 8px;
}

.side-pagetop::before {
  content: "";
  width: 29px;
  height: auto;
  aspect-ratio: 29/24;
  background: url(../images/sidebar_arrow.png) no-repeat;
  background-size: cover;
}

@media (max-width: 1024px) {
  .side-fixed__menu {
    display: none;
  }
}

/* =========================
   sp-menu 全体
========================= */
.sp-menu {
  display: none;
  position: relative;
  z-index: 1001;
}

.sp-menu__list {
  width: 100%;
  height: 70px;
  display: grid;
  grid-template-columns: 42fr 36.4fr 25fr minmax(0, 83px);
  position: relative;
  z-index: 10000;
}

.is-open .sp-menu__list {
  position: fixed;
  left: 0;
  bottom: 0;
}

.sp-menu__list a {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #fff;
}

.sp-menu01 {
  background-color: #0168b1;
}

.sp-menu02 {
  background-color: #0089c8;
}

.sp-menu03 {
  background-color: #00a7d9;
}

.sp-menu04 {
  background-color: #191970;
}

/* =========================
   ハンバーガーボタン
========================= */
.menu-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 100%;
  height: 100%;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  z-index: 1002;
}

.menu-btn__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  line-height: 1;
  color: #fff;
  position: relative;
}

.menu-btn span {
  display: block;
  width: calc(100px / 3);
  height: 3px;
  background: #fff;
  transition: .2s;
  position: relative;
}

/* ×に変形 */
.is-open .menu-btn span:nth-child(1) {
  transform: rotate(45deg);
  top: 11px;
}

.is-open .menu-btn span:nth-child(2) {
  opacity: 0;
}

.is-open .menu-btn span:nth-child(3) {
  transform: rotate(-45deg);
  bottom: 8px;
}

/* =========================
   メニュー全画面
========================= */
.sp-nav {
  position: fixed;
  inset: 0;
  background: #fff;
  display: none;
  margin-top: 83px;
  padding: 36px 14px 70px;
  overflow-y: auto;
  z-index: 1000;
}

.is-open .sp-nav {
  display: block;
}

/* =========================
   リスト共通
========================= */
.sp-nav-catalog {
  margin-bottom: 26px;
}

.sp-nav-catalog a {
  width: 100%;
  height: 67px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  background-color: #00a7d9;
  border-radius: 4px;
  position: relative;
}

.sp-nav-catalog a::after {
  content: "";
  display: block;
  width: 9px;
  height: auto;
  aspect-ratio: 26/37;
  background: url(../images/sp-menu-arrow-w.svg) no-repeat;
  background-size: cover;
  position: absolute;
  top: 50%;
  right: 18px;
  transform: translateY(-50%);
}

.sp-nav-catalog a span {
  line-height: 1.2;
  text-align: center;
  position: relative;
}

.sp-nav-catalog a span::before {
  content: "";
  display: block;
  width: auto;
  height: 45px;
  aspect-ratio: 132/96;
  background: url(../images/sidebar_icon.png) no-repeat;
  background-size: cover;
  position: absolute;
  top: 50%;
  left: -74px;
  transform: translateY(-50%);
}

.sp-nav-catalog a small {
  display: block;
  font-size: 15px;
  font-weight: 400;
}

.sp-nav__list li {
  border-bottom: 2px dotted #adadad;
}

.sp-nav__list details li:last-child {
  border-bottom: none;
}

/* =========================
   通常リンク
========================= */
.sp-nav__list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
  padding: 1em;
  text-decoration: none;
  color: #000;
  position: relative;
}

/* 右端矢印（通常リンクのみ） */
.sp-nav__list a::after {
  content: "";
  display: block;
  width: 9px;
  aspect-ratio: 28 / 38;
  background: url(../images/sp-menu-arrow.svg) no-repeat center;
  background-size: cover;
  position: absolute;
  top: 50%;
  right: 21px;
  transform: translateY(-50%);
}

/* =========================
   details（＋ / −）
========================= */
.sp-nav__list summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
  padding: 1em;
  cursor: pointer;
  list-style: none;
  position: relative;
}

.sp-nav__list summary::-webkit-details-marker {
  display: none;
}

/* ＋表示 */
.sp-nav__list summary::after {
  content: "+";
  font-size: 23px;
  font-weight: 500;
  color: #29abe2;
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
}

/* 開いたら − */
.sp-nav__list details[open] summary::after {
  content: "−";
}

/* 子メニュー */
.sp-nav__list details ul {
  padding-left: 1.5em;
  position: relative;
}

.sp-nav__list details ul::before {
  content: "";
  width: 100vw;
  height: 100%;
  background-color: #f5f5f5;
  position: absolute;
  top: 0;
  left: -14px;
  z-index: -1;
}

.sp-nav__list details ul a {
  padding: 0.5em;
  font-size: 16px;
}

.sp-sns {
  margin-bottom: 19px;
}

.sp-sns__list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
}

.sp-sns__list a {
  display: block;
  width: 50px;
  height: auto;
  aspect-ratio: 1/1;
}

@media (max-width: 1024px) {
  .sp-menu {
    display: block;
  }
  .sp-menu .c-contact {
    flex-direction: row;
    margin: 45px 0 28px;
  }
  .sp-menu .c-contact__tel {
    font-size: 12px;
  }
  .sp-menu .c-contact__tel a {
    font-size: 29px;
    margin-bottom: 0;
  }
  .sp-menu .c-contact__tel a::before {
    width: 20px;
    left: -23px;
    top: 3px;
  }
  .sp-menu .c-contact__btn a {
    width: 162px;
    height: 45px;
    gap:9px;
    font-size: 12px;
    border-radius: 3px;
  }
  .sp-menu.c-contact__btn a::before {
    width: 20px;
  }
}

.custom-arrows .splide__arrow {
  width: 40px;
  height: 100%;
  border-radius: 0;
  background-color: #fff;
  opacity: .7;
}

.custom-arrows .splide__arrow--prev {
    left: 0;
}

.custom-arrows  .splide__arrow--next {
    right: 0;
}

.custom-arrows .splide__arrow img {
  width: 10px;
}

@media (max-width: 768px) {
  .custom-arrows .splide__arrow {
    width: 21px;
    height: 87%;
    top: 0;
    transform: none;
  }
  .custom-arrows .splide__arrow img {
    width: 5px;
  }
}