@charset "UTF-8";

/* CSS Document */
html {
  font-size: 62.5%;
  /* 16px * 62.5% = 10px */
  width: 100%;
  scroll-behavior: smooth;
}

:root {
  --blue: #005b9d;
  --en: "Zen Old Mincho", serif;
  --def: "Zen Kaku Gothic Antique", serif;
  --text-color: #333333
}

body {
  color: var(--text-color);
  /* RGB */
  background-color: #ffffff;
  font-family: var(--def);
  font-weight: 400;
  font-style: normal;
  font-size: clamp(1.2rem, 3.4vw, 1.8rem);
  line-height: 2;
  letter-spacing: 0.1rem;
}

.en {
  font-family: var(--en);
}

a {
  color: var(--text-color);
}

a:hover {
  opacity: 0.5;
}

.clarity a:hover {
  opacity: 1;
}

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

img {
  width: 100%;
  display: block;
}

.pc_none {
  display: block;
}

.sp_none {
  display: none;
}

.is-hide {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.blue {
  color: var(--blue);
}

.white {
  color: #ffffff;
}

.black {
  color: #ffffff;
}

.bold {
  font-weight: 700;
}

.mid {
  font-weight: 500;
}

.right {
  text-align: right;
}

.left {
  text-align: justify;
}

.fadeInUpTrigger,
.fadeInRightTrigger,
.fadeInLeftTrigger {
  opacity: 0;
}

.pc_none {
  display: block;
}

.sp_none {
  display: none;
}

/* header */
header {
  height: 60px;
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 100;
  padding: 0;
  background-color: var(--blue);
}

header .logo {
  width: 230px;
}

.header_inner {
  margin: 0 auto;
  height: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ham_menu */
.ham_btn {
  position: fixed;
  cursor: pointer;
  width: 60px;
  height: 60px;
  z-index: 999;
  margin: 0;
  top: 0;
  right: 0;
}

.ham_btn span {
  display: inline-block;
  transition: all .4s;
  position: absolute;
  left: 15px;
  height: 1px;
  background: #ffffff;
  width: 30px;
}

.ham_btn span:nth-of-type(1) {
  top: 20px;
}

.ham_btn span:nth-of-type(2) {
  top: 30px;
}

.ham_btn span:nth-of-type(3) {
  top: 40px;
}

.ham_btn.active span:nth-of-type(1) {
  top: 23px;
  left: 12px;
  transform: translateY(6px) rotate(-45deg);
  width: 40px;
}

.ham_btn.active span:nth-of-type(2) {
  opacity: 0;
}

.ham_btn.active span:nth-of-type(3) {
  top: 34px;
  left: 13px;
  transform: translateY(-6px) rotate(45deg);
  width: 40px;
}

.nav_wrap {
  padding: 60px 0;
  overflow-y: auto;
  overflow-x: hidden;
  background-color: var(--blue);
  position: fixed;
  top: 0;
  right: 0;
  z-index: 900;
  height: 100%;
  visibility: hidden;
  opacity: 0;
  width: 100%;
  transition: opacity .6s ease, visibility .6s ease;
  line-height: 1.45;
}

.nav_wrap ul {
  width: 90%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-bottom: 40px;
}

.nav_wrap li {
  list-style: none;
  text-align: center;
}

.nav_wrap li a {
  color: #ffffff;
  text-decoration: none;
  padding: 20px 10px;
  display: flex;
  flex-direction: column;
  font-size: clamp(1.6rem, 4vw, 2.0rem);
}

.nav_wrap li a span {
  font-family: var(--en);
  font-size: clamp(1.4rem, 3.3vw, 1.6rem);
}

.nav_wrap.show {
  visibility: visible;
  opacity: 1;
}

/* MV */
.MV {
  position: relative;
  aspect-ratio: 480/520;
  margin-top: 60px;
}

.MV .MV_slide {
  aspect-ratio: 480/520;
}

.MV .MV_slide .slide {
  width: 100%;
  aspect-ratio: 480/520;
  background-image: url(../img/mv01.webp);
  background-size: cover;
  background-position: center;
}

.MV .MV_slide .slide:nth-of-type(2) {
  background-image: url(../img/mv02.webp);
  background-position: 80% 50%;
}

.MV_deco {
  position: absolute;
  animation: swim 8s infinite ease-in-out;
  width: min(10vw, 107px);
}

.deco01 {
  animation: swim1 10s infinite ease-in-out;
  top: 10%;
  left: 7%;
}

.deco02 {
  animation: swim2 12s infinite ease-in-out;
  top: 30%;
  left: 40%;
}

.deco03 {
  animation: swim3 14s infinite ease-in-out;
  top: 12%;
  right: 10%;
}

@keyframes swim1 {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }

  25% {
    transform: translate(20px, -10px) rotate(10deg);
  }

  50% {
    transform: translate(-30px, 20px) rotate(-10deg);
  }

  75% {
    transform: translate(15px, -20px) rotate(5deg);
  }

  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

@keyframes swim2 {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }

  25% {
    transform: translate(-20px, 30px) rotate(-15deg);
  }

  50% {
    transform: translate(25px, -25px) rotate(10deg);
  }

  75% {
    transform: translate(-15px, 10px) rotate(-5deg);
  }

  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

@keyframes swim3 {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }

  25% {
    transform: translate(10px, -20px) rotate(5deg);
  }

  50% {
    transform: translate(-15px, 15px) rotate(-10deg);
  }

  75% {
    transform: translate(20px, -10px) rotate(15deg);
  }

  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

.mv_text {
  position: absolute;
  z-index: 2;
  color: #ffffff;
  bottom: 5%;
  text-align: center;
  width: 100%;
}

.mv_text h2 {
  width: 90%;
  max-width: 730px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  text-align: left;
  font-size: min(7.2vw, 6.0rem);
  font-weight: 600;
  line-height: 1.5;
}

.mv_text h2 span {
  font-family: var(--en);
  font-size: min(4vw, 3.3rem);
  font-weight: 600;
}

/* 共通 */
section {
  position: relative;
  padding: min(10vw, 100px) 0 min(12vw, 120px)
}

.inner {
  width: 90%;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: min(10vw, 80px);
}

.section_ttl {
  font-size: clamp(3.0rem, 10vw, 7.0rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #d3d3d3;
  font-family: var(--en);
  line-height: 1.5;
}

.section_ttl span {
  font-size: clamp(2rem, 6vw, 3.0rem);
  color: var(--text-color);
}

#top_news {
  background-color: var(--blue);
  overflow: hidden;
}

.news_list_wrap {
  width: 95%;
  margin-left: 5vw;
  background-color: #ffffff;
  padding: 5%;
}

#top_info .section_ttl::before {
  content: "";
  width: 90%;
  height: 4px;
  background-color: #71e7f0;
  position: absolute;
  top: 110%;
  left: 50%;
  transform: translateX(-50%);
}

.news_list-inner {
  margin-top: 40px;
  max-height: 300px;
  overflow-y: scroll;
  scrollbar-color: var(--blue) #ffffff;
}

.news_list-inner li {
  padding: 20px 0;
  border-bottom: 2px dashed var(--blue);
}

#top_about .inner {
  width: 100%;
  gap: 0;
}

.content_textWrap {
  width: 90%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: min(5vw, 40px);
}

#top_about .section_ttl {
  font-size: clamp(5.0rem, 14vw, 7.0rem);
}

#top_about p {
  font-weight: 600;
}

#top_about .section_lead {
  color: var(--blue);
  font-size: clamp(2rem, 5vw, 3.0rem);
}

#top_business {
  background-color: var(--blue);
  margin-top: min(10vw, 100px);
}

#top_business .inner {
  position: relative;
  z-index: 2;
}

#top_business .section_ttl-wrap {
  display: flex;
}

#top_business .section_ttl {
  align-items: flex-start;
  margin: 0 auto 0 0;
}

#top_business .section_ttl span {
  margin: 0 0 0 auto;
  color: #d3d3d3;
}

#top_business ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

#top_business ul li {
  width: calc((100% - 10px)/ 2);
  aspect-ratio: 220/154;
  background-image: url(../img/business_img01.webp);
  background-size: cover;
  background-position: center;
}

#top_business ul li:nth-child(2) {
  background-image: url(../img/business_img02.webp);
}

#top_business ul li:nth-child(3) {
  background-image: url(../img/business_img03.webp);
}

#top_business ul li:nth-child(4) {
  background-image: url(../img/business_img04.webp);
}

#top_business ul li:nth-child(5) {
  background-image: url(../img/business_img05.webp);
}

#top_business ul li a {
  display: flex;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

#top_business ul li a:hover {
  opacity: 1;
}

#top_business ul li a h3 {
  font-size: clamp(1.4rem, 3.7vw, 2.6rem);
}

.more {
  width: 70%;
  max-width: 290px;
  padding: 8px 20px 8px 8px;
  border-radius: calc(infinity*1px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--blue);
  position: relative;
  font-size: clamp(1.6rem, 6vw, 2.0rem);
  color: #ffffff;
}

.more a {
  color: #ffffff;
}

.more::after {
  content: "";
  width: 0;
  height: 0;
  border-top: 7.5px solid transparent;
  border-bottom: 7.5px solid transparent;
  border-left: 12px solid #ffffff;
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  z-index: 1;
}

#top_business .more {
  width: auto;
  max-width: none;
  height: auto;
  border-radius: 0;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px 0 4px;
  position: relative;
  clip-path: polygon(0% 0%, 95% 0%, 100% 50%, 95% 100%, 0% 100%);
  font-size: clamp(1.2rem, 3.4vw, 1.6rem);
  transition: all 0.5s;
}

#top_business .more::after {
  display: none;
}

#top_business .more:hover {
  background-color: #ffffff;
  color: var(--blue);
}

#top_business .deco {
  height: 100%;
  width: 60%;
  background-image: url(../img/deco.webp);
  background-size: 1920px;
  position: absolute;
  top: 0;
  right: 0;
  transform: translateY(-15%);
}

.area {
  padding: min(8vw, 80px) 0 min(12vw, 120px);
}

.area .inner {
  width: 98%;
  position: relative;
  gap: 20px;
}

.area .section_ttl-wrap {
  width: 90%;
  max-width: 1280px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
}

.area .section_ttl span {
  font-size: clamp(1.6rem, 3.4vw, 3.0rem);
  margin: 0 0 0 auto;
}

#top_company {
  background-image: url(../img/company_bg.webp);
  background-size: cover;
  margin-top: min(10vw, 100px);
  padding-bottom: min(20vw, 120px);
}

#top_company .inner {
  position: relative;
  z-index: 2;
}

#top_company .section_ttl {
  align-items: flex-end;
  color: #ffffff;
}

#top_company .section_ttl span {
  color: #ffffff;
}

#top_company .more {
  width: 100%;
  max-width: 860px;
  border-radius: 0;
}

#top_company .more::before {
  content: "";
  width: 90%;
  height: 90%;
  border-top: 1px solid #ffffff;
  border-bottom: 1px solid #ffffff;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

#top_company .more a {
  z-index: 2;
}

#top_company .more a p {
  font-size: clamp(4rem, 12vw, 10rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  font-weight: 600;
  line-height: 1;
  gap: min(5vw, 14px);
  padding: min(5vw, 40px);
}

#top_company .more a p span {
  font-size: clamp(1.8rem, 5vw, 2.4rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  font-weight: 600;
}

#top_company .deco {
  height: 100%;
  width: 60%;
  background-image: url(../img/deco.webp);
  background-size: 1920px;
  position: absolute;
  top: 0;
  left: 0;
  transform: translateY(-15%);
}

.dod_area {
  height: min(15vw, 80px);
  background-color: #ffffff;
  background-image: radial-gradient(circle, #00b4ff 2px, #ffffff 2px);
  background-size: 30px 30px;
}

.contact {
  background-image: url(../img/contact_bg.webp);
  background-size: cover;
}

.contact .section_ttl {
  align-items: flex-start;
  margin: 0 auto 0 0;
}

.contact .section_ttl span {
  margin: 0 0 0 auto;
  color: #ffffff;
}

.contact p {
  text-align: center;
  color: #ffffff;
}

.contact_btn--wrap {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: min(5vw, 40px);
}

.contact_btn {
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
}

.contact_map {
  width: 100%;
  height: 450px;
}

.contact .contact_map iframe {
  display: block;
}

footer .inner {
  padding: 40px 0;
}

.footer_right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: min(5vw, 40px);
}

.footer_right a {
  width: 70%;
  max-width: 360px;
  margin: 0 auto;
}

.footer_logo {
  width: 80%;
  max-width: 282px;
  margin: 0 auto;
}

.footer_nav ul {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: min(5vw, 40px);
}

.footer_nav ul a {
  text-decoration: none;
  padding: 20px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: clamp(1.6rem, 4vw, 2.0rem);
  line-height: 1.2;
  font-weight: 400;
}

.footer_nav ul a span {
  font-family: var(--en);
  font-size: clamp(1.4rem, 3.3vw, 1.6rem);
}

#go_top {
  width: 50px;
  position: fixed;
  bottom: 10px;
  right: 5px;
  z-index: 10;
}

.cr {
  padding: 16px 0;
  background-color: var(--blue);
  color: #ffffff;
  font-size: 1.6rem;
  text-align: center;
}

/* pcスタイル */
@media screen and (min-width: 1200px) {
  .sp_none {
    display: block;
  }

  .pc_none {
    display: none;
  }

  header {
    height: 120px;
    left: 0;
    z-index: 100;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.4);
  }

  header .logo {
    width: 460px;
    min-width: 460px;
  }

  .header_inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-right: 0;
  }

  .header_right {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    max-width: 860px;
    width: 70%;
    font-size: clamp(1.4rem, 1vw, 1.8rem);
  }

  .header_right-body {
    height: 120px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-end;
    justify-content: space-evenly;
  }

  .pc_nav {
    width: 100%;
    z-index: 50;
    display: flex;
    align-items: center;
  }

  .pc_nav ul {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
  }

  .pc_nav ul a {
    text-decoration: none;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: clamp(1.4rem, 1vw, 1.8rem);
    line-height: 1.2;
    font-weight: 400;
    color: #ffffff;
    position: relative;
  }

  .pc_nav ul a span {
    font-family: var(--en);
    font-size: clamp(1.4rem, 1vw, 1.6rem);
  }

  .pc_nav .U_line a::after {
    content: "";
    width: 8px;
    height: 11px;
    background-color: #0094ff;
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: all .3s;
  }

  .pc_nav .U_line>a:hover:after {
    opacity: 1;
  }

  .pc_nav .U_line.active>a::after {
    opacity: 1;
  }

  .float_wrap.fixed .U_line a::after {
    bottom: 0;
    transform: translateY(147%);
  }

  .header_right-body .tel {
    display: inline-block;
    width: 250px;
  }

  .header_contact {
    width: 271px;
  }

  .MV {
    margin-top: 0
  }
}

/* pcスタイル */
@media screen and (min-width: 960px) {
  .MV {
    aspect-ratio: 1920/900;
  }

  .MV .MV_slide {
    aspect-ratio: 1920/900;
  }

  .MV .MV_slide .slide {
    aspect-ratio: 1920/900;
    background-image: url(../img/mv01.webp);
  }

  .mv_text {
    width: 90%;
    max-width: 1280px;
    top: auto;
    bottom: 5%;
    left: 50%;
    transform: translateX(-50%);
  }

  .mv_text h2 {
    margin: 0 auto 0 0;
    font-size: min(4vw, 6.0rem);
  }

  .mv_text h2 span {
    font-size: min(2vw, 3.3rem);
  }

  .MV_deco {
    width: min(5vw, 107px);
  }

  .deco01 {
    animation: swim1 10s infinite ease-in-out;
    top: 24%;
    left: 40%;
  }

  .deco02 {
    animation: swim2 12s infinite ease-in-out;
    top: 70%;
    left: 70%;
  }

  .deco03 {
    animation: swim3 14s infinite ease-in-out;
    top: 30%;
    right: 5%;
  }

  .inner {
    max-width: 1280px;
  }

  .news_list_wrap {
    display: flex;
    gap: 40px;
    max-width: 1500px;
    margin: 0 auto;
    transform: translateX(10%);
    position: relative;
  }

  .news_list_wrap::before {
    content: "";
    width: calc(100vw - 1500px);
    height: 100%;
    background-color: #ffffff;
    position: absolute;
    top: 0;
    left: 100%;
    z-index: 1;
  }

  .news_list-inner {
    width: 100%;
    max-width: 900px;
    position: relative;
    margin: 0 auto 0 0;
  }

  .news_list-inner::before {
    content: "";
    width: 4px;
    height: 100%;
    background-color: #000000;
    position: absolute;
    top: 0;
    left: -20px;
  }

  .news_list-inner ul li a {
    display: flex;
  }

  .news_list-inner ul li a .date {
    width: 20%;
  }

  #top_about .content.inner {
    max-width: none;
    flex-direction: row;
    align-items: center;
    gap: 40px;
  }

  #top_about .content_textWrap {
    width: 50%;
    align-items: flex-start;
  }

  #top_about .section_ttl {
    line-height: 1;
  }

  #top_about .section_lead {
    max-width: 700px;
    text-align: left;
    word-break: keep-all;
  }

  #top_about p {
    width: 90%;
    line-height: 2.2;
  }

  #top_about .content_img {
    width: calc(50% - 40px);
  }

  #top_business {
    padding: 60px 0 100px;
  }

  #top_business .inner {
    max-width: 1800px;
    gap: 80px;
  }

  #top_business .section_ttl-wrap {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
  }

  #top_business ul {
    flex-wrap: nowrap;
  }

  #top_business .deco {
    height: 80%;
    width: 70%;
    background-size: cover;
    transform: translateY(-10%);
  }

  .area .inner {
    max-width: 1900px;
  }

  .area .section_ttl-wrap {
    top: 15%;
  }

  #top_company .deco {
    height: 80%;
    width: 65%;
    background-size: cover;
    transform: translateY(-10%);
  }

  #top_company .more a {
    width: 90%;
  }

  #top_company .more a p {
    width: 100%;
    flex-direction: row;
    justify-content: flex-start;
    gap: 20px;
  }

  #top_company .more::after {
    content: "";
    width: 0;
    height: 0;
    border-top: 16px solid transparent;
    border-bottom: 16px solid transparent;
    border-left: 20px solid #ffffff;
    right: 40px;
  }

  .contact_btn--wrap {
    flex-direction: row;
    width: 100%;
    max-width: 1020px;
    margin: 0 auto;
  }

  footer {
    container-type: inline-size;
    container-name: footer;
    gap: 20px;
  }

  footer .inner {
    flex-direction: row;
    gap: 80px;
    align-items: center;
    justify-content: flex-start;
    max-width: none;
    width: 100%;
    padding: 60px 4vw 40px;
    max-width: 1800px;
  }

  .footer_right {
    gap: 0;
  }

  .footer_right .tel {
    margin: 0 0 0 auto;
  }

  .footer_logo {
    width: 100%;
    max-width: 500px;
    margin: 0;
  }

  .footer_nav {
    width: 100%;
    max-width: 740px;
    padding: 0;
    position: relative;
    z-index: 10;
  }

  .footer_nav ul {
    flex-direction: row;
    width: 100%;
    flex-wrap: nowrap;
  }

  .footer_nav ul li {
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    position: relative;
  }

  .footer_nav ul a {
    font-size: 1.8rem;
  }

  #go_top {
    width: 80px;
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 900;
  }
}

/* 下層共通 */
.U_MV {
  margin-top: 60px;
}

.U_MV .u_ttl {
  background-image: url(../img/u_ttl-bg.webp);
  background-size: cover;
  background-position: center;
  padding: max(12vw, 80px) 0 max(10vw, 80px);
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: min(7.2vw, 6.0rem);
  font-weight: 600;
  color: #ffffff;
  line-height: 1.5;
}

.U_MV .u_ttl span {
  font-family: var(--en);
  font-size: min(4vw, 3.3rem);
  font-weight: 600;
}


.u-section_ttl {
  font-size: clamp(5.0rem, 10vw, 7.0rem);
  font-family: var(--en);
  color: var(--blue);
  display: flex;
  flex-direction: column;
  line-height: 1.5;
}

.u-section_ttl span {
  font-size: clamp(5.0rem, 14vw, 7.0rem);
  color: var(--text-color);
  font-size: clamp(2rem, 5vw, 3.0rem);
}

#company_greeting .inner {
  width: 100%;
  gap: 0;
}

.content_textWrap {
  width: 90%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: min(5vw, 40px);
}

.dl_item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: min(2vw, 8px) 0;
  border-bottom: 1px solid var(--text-color);
  margin-bottom: min(2vw, 8px);
}

#company_info {
  padding-bottom: 200px;
}

/* pcスタイル */
@media screen and (min-width: 1200px) {
  .U_MV {
    margin-top: 0;
  }
}

/* pcスタイル */
@media screen and (min-width: 960px) {
  #company_greeting .inner {
    max-width: none;
    position: relative;
    flex-direction: row;
    align-items: center;
    gap: 40px;
  }

  #company_greeting .content {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
  }

  #company_greeting .content_textWrap {
    width: 60%;
    max-width: 860px;
    align-items: flex-start;
    padding-left: 5%;
    margin: 0 0 0 auto;
  }

  .u-section_ttl {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
  }

  #company_greeting .u-section_ttl {
    margin: 0 0 0 auto;
  }

  #company_greeting p {
    line-height: 2.2;
  }

  #company_greeting .content_img {
    position: absolute;
    width: 40vw;
    top: 50%;
    left: 0;
    transform: translateY(-50%)
  }

  dl {
    width: 90%;
    margin: 0 auto;
  }

  .dl_item {
    flex-direction: row;
    margin-bottom: 20px;
  }

  .dl_item dt {
    width: 35%;
    padding: 12px 12px 4px;
  }

  .dl_item dd {
    width: 65%;
    padding: 12px 12px 4px;
  }

  #company_history dl {
    max-width: 1060px;
  }

  #company_info dl {
    max-width: 900px;
  }

  #company_info .dl_item dt {
    width: 20%;
  }

  #company_info .u-section_ttl {
    margin: 0 0 0 auto;
    position: relative;
  }

  #company_info .u-section_ttl::before {
    content: "";
    width: 70vw;
    height: 100%;
    background-image: url(../img/deco_short.webp);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center bottom;
    position: absolute;
    top: 0;
    left: 0;
    transform: translateX(-90%);
  }

  #company_info .dl_item dd {
    width: 80%;
  }
}

#group_area {
  padding-bottom: 200px;
}

#group_area .inner {
  gap: min(10vw, 100px);
}

#group_area .u-section_ttl span {
  font-size: clamp(1.6rem, 3.4vw, 3.0rem);
  margin: 0 0 0 auto;
}

.list_outer {
  width: 90%;
  max-width: 950px;
  margin: 0 auto;
}

.list_outer h4 {
  text-align: center;
  font-size: clamp(1.6rem, 3.4vw, 3.0rem);
  margin-bottom: 20px;
}

.list_outer .list_inner {
  display: flex;
  flex-direction: column;
  gap: min(10vw, 40px);
  width: 100%;
  overflow-x: scroll;
}

.list_outer table {
  border: 1px solid var(--text-color);
  border-bottom: none;
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  width: 950px;
}

.list_outer table td {
  padding: min(2vw, 20px);
  border-bottom: 1px solid var(--text-color);
  width: 63%;
}

.list_outer table td:first-child {
  border-right: 1px solid var(--text-color);
  width: 37%;
}

.list_outer a{
	text-decoration: underline;
}

/* pcスタイル */
@media screen and (min-width: 960px) {
  #group_area .u-section_ttl {
    flex-direction: column;
    line-height: 1.2;
  }

  .list_outer .list_inner {
    overflow-x: hidden;
  }
}

#business_01 {
  overflow: hidden;
  padding-bottom: 200px;
}

#business_01 .section_ttl-wrap {
  position: relative;
}

#business_01 .section_ttl-wrap::before {
  content: "";
  width: 100vw;
  height: 250%;
  background-color: var(--blue);
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, 6%);
  z-index: 1;
}

#business_01 .u-section_ttl {
  color: #d3d3d3;
  position: relative;
  z-index: 2;
}

#business_01 .section_ttl-wrap::after {
  content: "";
  width: 70vw;
  height: min(30vw, 160px);
  background-image: url(../img/deco_short.webp);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  top: -5vw;
  right: 0;
  transform: translateX(50%);
  z-index: 1;
}

#business_01 .u-section_ttl span {
  color: #d3d3d3;
}


#business_01 li {
  padding: min(5vw, 80px) 0;
  position: relative;
}

#business_01 li:nth-of-type(odd) {
  color: #ffffff;
}

#business_01 li:nth-of-type(odd)::before {
  content: "";
  width: 100vw;
  height: 100%;
  background-color: var(--blue);
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
}

#business_01 .content {
  display: flex;
  flex-direction: column;
  gap: min(5vw, 40px);
  margin-top: -80px;
  padding-top: 80px;
}

#business_01 .content_img {
  position: relative;
  z-index: 2;
}

#business_01 .content_textWrap {
  width: 100%;
}

#business_01 .content_textWrap h4 {
  font-size: clamp(2.4rem, 6vw, 4.0rem);
  line-height: 1;
}

/* pcスタイル */
@media screen and (min-width: 960px) {
  #business_01 .u-section_ttl {
    justify-content: center;
    align-items: flex-end;
    line-height: 1;
  }

  #business_01 .section_ttl-wrap::after {
    content: "";
    width: 90vw;
    left: 30%;
    transform: none;
  }

  #business_01 .content {
    flex-direction: row;
    position: relative;
    justify-content: space-between;
    margin-top: -160px;
    padding-top: 160px;
  }

  #business_01 .content_textWrap {
    padding-top: 2%;
    width: 45%;
    aspect-ratio: 640/640;
    margin: 0;
  }

  #business_01 .content_img {
    width: 50vw;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateY(-50%);
    padding-top: 160px;
  }

  #business_01 li:nth-of-type(even) .content {
    flex-direction: row-reverse;
  }

  #business_01 li:nth-of-type(even) .content_img {
    width: 50vw;
    left: auto;
    right: 50%;
  }
}

#contact_01 .inner {
  gap: min(5vw, 40px);
}

#contact_01 .u_section_ttl {
  color: var(--blue);
  text-align: center;
  font-size: clamp(2.4rem, 6vw, 4.0rem);
  font-weight: 600;
}

.contact_lead p {
  word-break: keep-all;
  text-align: center;
}

.contact_tel {
  width: 80%;
  max-width: 260px;
  margin: 0 auto;
}

form {
  width: 100%;
  max-width: 780px;
  margin: min(20vw, 80px) auto 200px;
  text-align: left;
  font-weight: 900;
}

.must {
  color: #ff0000;
  margin-left: 20px;
}

.form_item--ttl {
  border-bottom: 0.5px solid var(--blue);
  padding: 0 4px 20px;
  margin: 0 0 20px;
  line-height: 1;
}

.form_item--input {
  border-bottom: 0.5px solid var(--blue);
  padding: 0 4px 20px;
  margin: 0 0 20px;
}

.form_item.last .form_item--input {
  border-bottom: none;
}

input[type="text"],
input[type="tel"],
input[type="email"],
input[type="number"],
select,
textarea {
  display: block;
  height: 48px;
  width: 100%;
  font-size: 2.0rem;
  padding: 6px;
  background-color: #f4f3f3;
  border-radius: 3px;
  border: 1px solid #757575;
  border-radius: 9px;
}

select {
  display: block;
  height: 48px;
  width: 200px;
  font-size: 2.0rem;
  padding: 6px;
  background-color: #f4f3f3;
  border-radius: 3px;
  border: 1px solid #757575;
  border-radius: 9px;
}

input[type="radio"] {
  margin: 0 3px 2px 5px;
}

input[type="number"] {
  max-width: 120px;
}

textarea {
  height: 252px;
  resize: vertical;
  background-color: #f4f3f3;
  border-radius: 9px;
}

.form_submit button {
  width: 100%;
  max-width: 294px;
  background-color: var(--blue);
  padding: 16px;
  margin: 20px auto;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  border: none;
  transition: 0.3s;
}

.form_submit button:hover {
  opacity: 0.7;
}

.form_submit button p {
  font-size: 2.2rem;
  color: #ffffff;
  text-align: left;
  font-weight: 400;
  letter-spacing: 0.1rem;
}

#contact_wrapper .recruit {
  display: none;
}

@media screen and (min-width: 960px) {
  .form_item {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
  }

  .form_item--ttl {
    padding: 30px 10px;
    width: 40%;
    margin: 0;
    height: 80px;
    line-height: 1;
  }

  .form_item--input {
    width: 60%;
    margin: 0;
    padding: 20px 60px 20px 30px;
    border-left: 0.5px solid var(--blue);
    height: 80px;
  }

  .form_item--input label {
    line-height: 1;
  }

  .form_item:nth-of-type(5) .form_item--ttl {
    border-bottom: none;
    padding-bottom: 260px;
  }

  .form_item:nth-of-type(5) .form_item--input {
    border-bottom: none;
  }

  .form_item--input.big {
    padding: 16px 60px 15px 30px;
    height: 300px;
  }
}