@charset "UTF-8";

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

:root {
  --orange: #f59f14;
  --blue: #0090ff;
  --lime: #d1ffc6;
  --l_lime: #eeffe2;
  --pen: "vdl-penletter", sans-serif;
  --FLW: "p22-flw-exhibition", sans-serif;
  --def: "zen-maru-gothic", sans-serif;
}

body {
  color: #333333;
  /* RGB */
  background-color: #ffffff;
  font-family:YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: min(3.7vw, 1.8rem);
  letter-spacing: 0.04rem;
  line-height: 2;
  letter-spacing: 0.1rem;
}

.pen {
  font-family: "vdl-penletter", sans-serif;
  font-weight: 500;
  font-style: normal;
}

.FLW {
  font-family: "p22-flw-exhibition", sans-serif;
  font-weight: 400;
  font-style: normal;
}

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;
}

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

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

.white {
  color: #ffffff;
}

.black {
  color: #ffffff;
}

.red {
  color: #ff0000;
}

.ft_50 {
  font-size: min(10vw, 5.0rem);
}

.ft_40 {
  font-size: min(8.3vw, 4.0rem);
}

.ft_34 {
  font-size: min(7vw, 3.4rem);
}

.ft_30 {
  font-size: min(6.25vw, 3.0rem);
}

.bold {
  font-weight: 700;
}

.mid {
  font-weight: 500;
}

.right {
  text-align: right;
}

.left {
  text-align: justify;
}

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

.flex {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.flex.row {
  flex-direction: row;
}

/* header */
header {
  width: 100%;
  top: 0;
  left: 0;
  z-index: 100;
  position: absolute;
}

.header_inner {
  width: 100%;
  height: 60px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 0 0 5vw;
}

.header_inner .logo {
  width: 30vw;
}

.header_right {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav_wrap {
  position: fixed;
  z-index: 100;
  top: 0;
  right: -120%;
  width: 100%;
  height: 100vh;
  transition: all 0.6s;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--blue);
}

.nav_wrap nav {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.nav_wrap li {
  list-style: none;
  text-align: center;
  font-size: 1.6rem;
  line-height: 1;
  padding: 12px;
  margin-bottom: 8px;
  border-bottom: 1px solid #ffff;
}

.nav_wrap li a {
  color: #ffffff;
  text-decoration: none;
  padding: 10px;
  display: block;
  letter-spacing: 0.1em;
  font-size: 1.8rem
}

.nav_wrap.show {
  right: 0;
}

.nav_wrap nav .sp_nav {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.nav_wrap nav .sp_nav li {
  border-bottom: 1px solid #ffffff;
}

/* ham_menu */
.ham_btn {
  position: fixed;
  cursor: pointer;
  width: 50px;
  height: 50px;
  z-index: 999;
  margin: 0;
  top: 8px;
  right: 8px;
  background: var(--blue);
}

.ham_btn span {
  display: inline-block;
  transition: all .4s;
  position: absolute;
  left: 14px;
  height: 1px;
  background: #ffffff;
  width: 22px;
  top: 23px;
}

.ham_btn span:nth-of-type(1) {
  top: 15px;
}

.ham_btn.active span:nth-of-type(1) {
  top: 15px;
  left: 15px;
  transform: translateY(6px) rotate(-45deg);
}

.ham_btn.active span:nth-of-type(2) {
  top: 27px;
  left: 16px;
  transform: translateY(-6px) rotate(45deg);
}

.ham_btn span:nth-of-type(2)::after {
  content: "Menu";
  position: absolute;
  font-family: var(--FLW);
  top: 0px;
  left: -5px;
  color: #fff;
  font-size: 1.4rem;
  text-transform: uppercase;
}

.ham_btn.active span:nth-of-type(2)::after {
  content: "Close";
  transform: translateY(0) rotate(-45deg);
  top: 2px;
  left: 5px;
}

/* MV */
.MV {
  position: relative;
  border-bottom: 27px solid #06c755;
}

.MV_text {
  position: absolute;
  width: 86%;
  bottom: 30%;
  left: 50%;
  transform: translateX(-50%);
}

.MV_deco {
  position: absolute;
  z-index: 10;
}

.MV_deco.deco01 {
  width: 10vw;
  bottom: 18%;
  right: 9%;
  animation: yurayura 1.8s ease-in-out infinite alternate-reverse;
}

@keyframes yurayura {

  0%,
  100% {
    transform: rotate(10deg);
  }

  50% {
    transform: rotate(-10deg);
  }
}

.deco02_wrapper {
  position: absolute;
  z-index: 10;
  width: 100%;
  height: 100%;
  top: 0;
  animation: fuwafuwa-X 1.8s ease-in-out infinite alternate-reverse;
}

/* @keyframes fuwafuwa-X  {
  0% {
    transform: translateX(-2%);
  }
  100% {
    transform: translateX(2%);
  }
} */
.MV_deco.deco02 {
  width: 21vw;
  top: 23%;
  right: 2%;
  animation: fuwafuwa 1.8s ease-in-out infinite alternate-reverse;
}

@keyframes fuwafuwa {
  0% {
    transform: translateY(-10%);
  }

  100% {
    transform: translateY(10%);
  }
}

.MV_deco.deco02:nth-of-type(2) {
  top: 30%;
  left: 2%;
  right: auto;
  animation: fuwafuwa2 1.8s ease-in-out infinite alternate-reverse;
  animation-delay: 0.6s;
}

@keyframes fuwafuwa2 {
  0% {
    transform: translateY(10%);
  }

  100% {
    transform: translateY(-10%);
  }
}

.MV_deco.deco02:nth-of-type(3) {
  top: 13%;
  left: 45%;
  right: auto;
  animation: fuwafuwa3 1.8s ease-in-out infinite alternate-reverse;
  animation-delay: 1.2s;
}

@keyframes fuwafuwa3 {
  0% {
    transform: translateY(-10%);
  }

  100% {
    transform: translateY(10%);
  }
}

.MV::after {
  content: "";
  width: 100%;
  height: 17px;
  background-color: #51b668;
  position: absolute;
  bottom: -17px;
  left: 0;
  z-index: 1;
}

/* 共通 */
section {
  position: relative;
  padding: 60px 0 100px;
}

.section_inner {
  width: 90%;
  margin: 0 auto;
  padding: 0;
}

.section_ttl {
  display: inline-block;
  line-height: 1.2;
  font-weight: 700;
  position: relative;
  z-index: 10;
  margin-right: auto;
}

.section_ttl span {
  display: block;
}

.section_lead {
  font-size: min(4.1vw, 2.0rem);
}

.more a {
  width: 213px;
  height: 56px;
  border-radius: 27px;
  text-align: left;
  border: 1px solid var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 40px auto 0;
}

.more a p {
  font-size: 2.3rem;
  color: var(--blue);
  position: relative;
  padding-right: 40px;
  z-index: 700;
}

.more a p::after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid var(--blue);
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
}

#top_greeting {
  background-color: #eeffe2;
  background-image: radial-gradient(circle, white 6px, #eeffe2 6px);
  background-size: 70px 70px;
  padding-bottom: min(42vw, 220px);
}

#top_greeting .section_header {
  gap: 0;
}

#top_greeting .section_ttl {
  margin-bottom: min(12vw, 120px);
}

#top_greeting .section_ttl::before {
  content: "";
  width: min(17vw, 82px);
  height: min(14.5vw, 70px);
  background-image: url(../img/sp_top_deco01.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: -8vw;
  left: -3vw;
  z-index: 1;
}

#top_greeting::after {
  content: "";
  width: min(47.5vw, 228px);
  height: min(41.6vw, 200px);
  background-image: url(../img/sp_top_deco02.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: 5vw;
  right: 7vw;
  z-index: 1;
}

#top_business {
  background-color: var(--lime);
}

.section_ttl.icon {
  padding-left: min(26.5vw, 130px);
}

.section_ttl.icon::before {
  content: "";
  width: min(25.8vw, 124px);
  height: min(26.4vw, 127px);
  background-image: url(../img/logo_nt.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 1;
}

#top_business {
  padding-bottom: 20px;
}

#top_business .section_lead {
  padding-bottom: min(18vw, 120px);
  position: relative;
  z-index: 10;
}

#top_business .section_lead::after {
  content: "";
  width: min(29vw, 139px);
  height: min(23.5vw, 113px);
  background-image: url(../img/top_deco03.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: 0;
  right: -5vw;
  z-index: 1;
}

#top_business .content {
  gap: 30px 20px;
  flex-wrap: wrap;
  position: relative;
  padding-bottom: min(17vw, 86px);
}

#top_business .content_item {
  width: calc((100% - 20px)/ 2);
  text-align: center;
}

#top_business .item_ttl {
  display: inline-block;
  text-align: left;
  margin: 0 auto;
  position: relative;
  font-size: min(3.4vw, 1.6rem);
}

#top_business .content::after {
  content: "";
  width: min(15.6vw, 75px);
  height: min(16.4vw, 79px);
  background-image: url(../img/top_deco04.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: 0;
  left: -2vw;
  z-index: 1;
}

#top_business .more a {
  margin: 0 auto 40px;
}

#top_works {
  background-color: var(--l_lime);
}

#top_works .section_ttl {
  margin-bottom: min(5vw, 20px);
}

#top_works .section_ttl::after {
  content: "";
  width: min(9.58vw, 46px);
  height: min(10vw, 48px);
  background-image: url(../img/top_deco05.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: -50px;
  left: 2vw;
  z-index: 1;
}

#top_works .content {
  padding-top: 20px;
  gap: 10px;
  flex-wrap: wrap;
  position: relative;
}

#top_works .content_img {
  width: calc((100% - 10px)/ 2);
}

#top_works .content::after {
  content: "";
  width: calc((100% - 10px)/ 2);
  height: 28vw;
  background-image: url(../img/top_deco06.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: 10vw;
  right: -2vw;
  z-index: 1;
}

#top_recruit {
  margin-top: 200px;
  background-color: #c1e4fe;
  padding-top: 0;
  text-align: center;
  padding-bottom: 40px;
}

#top_recruit::before {
  content: "";
  width: 100%;
  height: 200px;
  background-image: url(../img/bg_dod.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center top;
  position: absolute;
  top: -200px;
  left: 0;
  z-index: 1;
}

#top_recruit .section_ttl {
  color: #0090ff;
  margin: 0 auto;
  margin-bottom: 40px;
}

#top_recruit .content {
  gap: 0;
}

#top_recruit .content_textWrap {
  background-color: rgba(255, 255, 255, 0.5);
  padding: 20vw 5%;
  font-size: min(3.2vw, 1.8rem);
}

#top_recruit .content_textWrap h3 {
  font-size: min(5vw, 3.0rem);
  padding-bottom: 30px;
  position: relative;
  display: inline-block;
}

#top_recruit .content_textWrap h3::after {
  content: "";
  width: 39px;
  height: 42px;
  background-image: url(../img/top_deco07.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  top: -38px;
  right: 0;
  z-index: 1;
}

#top_recruit .content_img {
  margin-top: -10vw;
}

#top_recruit .more a p {
  font-size: min(4vw, 2.0rem);
}

#top_company {
  background-color: #d1ffc6;
  background-image: radial-gradient(circle, white 6px, #d1ffc6 6px);
  background-size: 70px 70px;
}

#top_company .section_ttl {
  margin-bottom: min(10vw, 50px);
  position: relative;
}

#top_company .content_textWrap {
  position: relative;
}

#top_company .content_textWrap::before {
  content: "";
  width: min(20vw, 101px);
  height: min(19vw, 94px);
  background-image: url(../img/top_deco09.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: max(-19vw, -94px);
  left: 0;
  z-index: 1;
}

dl {
  width: 100%;
  text-align: left;
  max-width: 520px;
  margin: 0 auto;
  font-weight: 700;
  color: #333333;
  position: relative;
}

dt,
dd {
  padding: 20px 8px 16px;
  border-bottom: 1px solid #333333;
  line-height: 1.8;
}

dl a {
  color: #333333;
}

#top_company dl::before {
  content: "";
  width: min(28vw, 135px);
  height: min(20vw, 99px);
  background-image: url(../img/top_deco08.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  top: max(-20vw, -50px);
  right: 1vw;
  z-index: 1;
}

#top_company .content_imgWrap {
  width: 94vw;
  margin-left: -4vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

#top_company .content_imgWrap .sdgs {
  width: 80%;
}

#contact {
  background-color: var(--l_lime);
  padding: 80px 0 0;
}

#contact .contact_info {
  width: 90%;
  margin: 0 auto;
  padding-bottom: 40px;
}

#contact .contact_info .content_text {
  padding: 20px 0 40px;
  text-align: center;
  position: relative;
}

#contact .content_text::before,
#contact .content_text::after {
  content: "";
  width: min(14.8vw, 71px);
  height: min(27.7vw, 133px);
  background-image: url(../img/top_deco10.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  top: -12vw;
  right: -2vw;
  z-index: 1;
}

#contact .content_text::after {
  width: min(7.3vw, 35px);
  height: min(14vw, 67px);
  background-image: url(../img/top_deco11.png);
  top: auto;
  bottom: max(-45vw, -200px);
  right: auto;
  left: 0;
}

.contact_btn--wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  margin: 0px auto;
}

.contact_btn {
  position: relative;
}

.contact_btn a {
  width: 290px;
  height: 56px;
  border-radius: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--blue);
  font-size: 2.0rem;
  position: relative;
  color: #ffffff;
}

.contact_btn a:hover {
  opacity: 1;
}

.contact_btn a::after {
  content: '';
  width: 100%;
  height: 100%;
  border-radius: 25px;
  background-color: rgba(255, 255, 255, 0);
  position: absolute;
  transition: background-color 0.3s;
  z-index: 10;
}

.contact_btn a:hover::after {
  background-color: rgba(255, 255, 255, 0.5);
}

.contact_btn p {
  padding-left: 2rem;
  font-size: 2.4rem;
}

.contact_btn::before {
  content: "";
  position: absolute;
  left: 24px;
  height: 30px;
  width: 30px;
  top: 50%;
  transform: translateY(-50%);
  background-size: contain;
  background-repeat: no-repeat;
}

.contact_btn.tel::before {
  background-image: url(../img/tel_w.png);
  z-index: 5;
}

.contact_btn.mail::before {
  background-image: url(../img/mail.png);
  height: 17px;
  width: 23px;
  left: 40px;
  z-index: 5;
}

#contact .contact_map {
  height: 450px;
}

#contact .contact_map iframe {
  display: block;
}

footer {
  background-color: #bae3f9;
  position: relative;
}

.footer_inner {
  width: 90%;
  max-width: 600px;
  margin: 0 auto;
  padding: 40px 0;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.footer_logo {
  width: 80%;
  margin: 0 auto;
}

.footer_inner .footer_info {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer_inner .cp {
  font-size: min(6.25vw, 3.0rem);
  line-height: 1.5;
}

.footer_inner .cp span {
  font-size: min(7.2vw, 3.5rem);
}

footer a p {
  font-size: min(5.4vw, 2.6rem);
  color: #333333;
  position: relative;
  padding-left: 30px;
}

footer a p::before {
  content: "";
  position: absolute;
  left: 0;
  height: 21px;
  width: 21px;
  top: 50%;
  transform: translateY(-50%);
  background-size: contain;
  background-repeat: no-repeat;
  background-image: url(../img/tel_b.png);
  z-index: 5;
}

footer .sdgs {
  width: 80%;
  padding-top: 20px;
}

.footer_nav {
  padding-left: 6vw;
  position: relative;
}

.footer_nav::before,
.footer_nav::after {
  content: "";
  width: min(24.5vw, 118px);
  height: min(16.25vw, 78px);
  background-image: url(../img/MV_deco02.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  top: -10%;
  left: 30%;
  z-index: 1;
}

.footer_nav::after {
  top: 20%;
  left: auto;
  right: 0;
}

footer::after {
  content: "";
  width: min(20vw, 150px);
  height: min(20vw, 100px);
  background-image: url(../img/top_deco12.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: left bottom;
  position: absolute;
  bottom: 63px;
  right: 0;
  z-index: 1;
}

.footer_nav li {
  margin-bottom: 8px;
  text-align: left;
}

.footer_nav li a {
  color: var(--blue);
}

.cr {
  padding: 16px 0;
  background-color: #75dc5b;
  color: #ffffff;
  font-size: 1.6rem;
  text-align: center;
}

#go_top {
  width: 60px;
  position: fixed;
  bottom: 20px;
  right: 10px;
  z-index: 900;
}

/* pcスタイル */
@media screen and (min-width: 960px) {
  body {
    font-size: min(2.2vw, 2.4rem);
  }

  .sp_none {
    display: block;
  }

  .pc_none {
    display: none;
  }

  .flex {
    flex-direction: row;
    gap: 40px;
  }

  header {
    width: 100%;
    height: 100px;
    padding: 8px 1vw 0 2vw;
  }

  .header_inner {
    height: 100%;
    padding: 0;
    container-type: inline-size;
    container-name: header;
  }

  .header_inner .logo {
    width: min(8.8vw, 170px);
  }

  .header_left {
    display: flex;
    flex-direction: row;
  }

  .header_left p {
    padding-top: 20px;
    line-height: 1.5;
    font-size: min(1.77vw, 3.4rem);
  }

  .header_left p span {
    font-size: min(2.08vw, 4.0rem);
  }

  .header_right {
    display: flex;
    flex-direction: row;
    width: calc(100% - 450px);
    max-width: 850px;
    height: 100px;
    background: none;
    align-items: center;
    justify-content: space-between;
    min-width: 450px;
    font-weight: 700;
    gap: 20px;
  }

  .header_right nav {
    width: 100%;
    padding-top: 5px;
  }

  .header_right nav ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding-bottom: 0px;
  }

  .header_right nav ul li {
    padding: 0 4px 6px;
    display: flex;
    justify-content: space-between;
    position: relative;
  }

  .header_right nav ul li a {
    width: 100%;
    color: var(--blue);
    font-size: 2.2rem;
    letter-spacing: 0.01rem;
    line-height: 1.3;
  }

  .btn_wrap {
    display: flex;
    gap: 10px;
  }

  .btn_wrap a {
    display: block;
    width: 103px;
  }

  @container header (max-width: 1100px) {
    .btn_wrap {
      display: none;
    }
  }

  .MV {
    text-align: center;
  }

  .MV_text {
    width: 30%;
    max-width: 540px;
    left: 50%;
    transform: translateX(-50%);
    bottom: 16%;
  }

  .MV_deco.deco01 {
    width: min(2.4vw, 47px);
    bottom: 50%;
    right: 12%;
    animation: yurayura 1.8s ease-in-out infinite alternate-reverse;
  }

  .MV_deco.deco01:nth-of-type(2) {
    bottom: 30%;
    right: auto;
    left: 12%;
    animation: yurayura 1.8s ease-in-out infinite alternate-reverse;
    animation-delay: 0.6s;
  }

  .MV_deco.deco02 {
    width: min(8.8vw, 170px);
    top: 16%;
    right: 7%;
    animation: fuwafuwa 1.8s ease-in-out infinite alternate-reverse;
  }

  @keyframes fuwafuwa {
    0% {
      transform: translateY(-10%);
    }

    100% {
      transform: translateY(10%);
    }
  }

  .MV_deco.deco02:nth-of-type(2) {
    top: 36%;
    left: 9%;
    right: auto;
    animation: fuwafuwa2 1.8s ease-in-out infinite alternate-reverse;
    animation-delay: 0.6s;
  }

  @keyframes fuwafuwa2 {
    0% {
      transform: translateY(10%);
    }

    100% {
      transform: translateY(-10%);
    }
  }

  .MV_deco.deco02:nth-of-type(3) {
    top: 22%;
    left: 24%;
    right: auto;
    animation: fuwafuwa 1.8s ease-in-out infinite alternate-reverse;
    animation-delay: 1.2s;
  }

  .MV_deco.deco02:nth-of-type(4) {
    top: 31%;
    right: 24%;
    animation: fuwafuwa2 1.8s ease-in-out infinite alternate-reverse;
    animation-delay: 0.8s;
  }

  section {
    padding: 160px 0;
  }
  .section_lead {
    font-size: min(1.7vw, 2.4rem);
  }

  .section_inner {
    max-width: 1520px;
  }

  #top_greeting {
    padding: 120px 0;
    container-type: inline-size;
    container-name: top_greeting;
  }

  #top_greeting .section_header {
    max-width: 1440px;
    margin: 0 auto;
    gap: 5%;
    padding-right: min(10%, 130px);
  }

  #top_greeting .section_ttl {
    margin-bottom: 60px;
  }

  #top_greeting .section_ttl::before {
    width: 180px;
    height: 110px;
    background-image: url(../img/top_deco01.png);
    bottom: -5vw;
    left: -5vw;
    z-index: 1;
  }

  #top_greeting::after {
    content: "";
    width: min(12vw, 230px);
    height: min(15.6vw, 300px);
    background-image: url(../img/top_deco02.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: right bottom;
    position: absolute;
    bottom: 2vw;
    right: 1vw;
    z-index: 1;
  }

  @container top_greeting (min-width: 1600px) {
    #top_greeting .section_header {
      padding-right: min(12%, 130px);
    }

    #top_greeting .section_ttl {
      margin-bottom: 0;
    }

    #top_greeting .section_ttl::before {
      bottom: -1vw;
      left: -5vw;
    }

    #top_greeting::after {
      content: "";
      position: absolute;
      bottom: 2vw;
      right: 2vw;
      z-index: 1;
    }
  }

  @container top_greeting (min-width: 1800px) {
    #top_greeting .section_header {
      padding-right: 50px;
    }
  }

  .section_ttl.icon {
    padding-left: min(9vw, 180px);
    margin: 0;
  }

  .section_ttl.icon::before {
    content: "";
    width: min(8.75vw, 168px);
    height: min(8.9vw, 171px);
    background-image: url(../img/logo_nt.png);
    top: 50%;
    transform: translateY(-50%);
  }

  .section_header {
    margin-bottom: min(10vw, 120px);
  }

  #top_business .section_lead {
    padding: 0 5% 0 3%;
  }

  #top_business .section_lead::after {
    content: "";
    width: min(11vw, 212px);
    height: min(9vw, 173px);
    bottom: max(-8vw, -120px);
    ;
    right: -5vw;
    z-index: 1;
  }

  #top_business .content {
    gap: 40px;
  }

  #top_business .content_item {
    width: calc((100% - 120px)/ 4);
  }

  #top_business .item_ttl {
    font-size: min(1.3vw, 2.4rem);
    padding: 4px 0;
  }

  #top_business .content::after {
    width: min(5vw, 95px);
    height: min(5.2vw, 100px);
    left: -4vw;
  }

  #top_works .section_ttl::after {
    bottom: -150px;
    left: -5vw
  }

  #top_works .section_lead {
    margin: 0 auto;
    display: inline-block;
  }

  #top_works .content {
    gap: 20px;
  }

  #top_works .content_img {
    width: calc((100% - 80px)/ 5);
  }

  #top_works .content::after {
    width: 317px;
    height: 189px;
    bottom: -220px;
  }

  /* pcスタイル */
  @media screen and (min-width: 1880px) {
    #top_business .section_lead::after {
      bottom: -35px;
      right: -10vw;
      z-index: 1;
    }
  }

  #top_recruit {
    padding-bottom: 200px;
  }

  #top_recruit .section_ttl {
    width: 90%;
    max-width: 1280px;
    text-align: right;
    margin: 0 auto 80px;
  }

  #top_recruit .section_inner {
    max-width: 1780px;
    padding-left: 5%;
    container-type: inline-size;
    container-name: top_recruit;
  }

  #top_recruit .content {
    flex-direction: row-reverse;
    position: relative;
  }

  #top_recruit .content_textWrap {
    padding: 10% 10% 5%;
    width: 75%;
  }

  #top_recruit .content_textWrap .content_text {
    max-width: 840px;
    margin: 0 auto;
    padding: 20px 0;
    font-size: min(1.4vw, 2.2rem);
  }

  #top_recruit .content_img {
    width: 40%;
    position: absolute;
    margin: 0;
    left: -5vw;
    top: -5vw;
  }

  #top_recruit .content_textWrap h3::after {
    top: -20px;
    right: -30px;
  }

  @container top_recruit (min-width: 1300px) {
    #top_recruit .content_img {
      width: 35%;
      left: 0;
    }

    #top_recruit .content_textWrap h3::after {
      top: -13px;
      right: -80px;
    }
  }

  #top_company .section_inner {
    container-type: inline-size;
    container-name: top_company;
  }

  #top_company .content_textWrap {
    width: 50%;
  }

  #top_company .content_imgWrap {
    width: 50%;
    justify-content: space-around;
  }

  .description-item {
    display: flex;
  }

  dl {
    width: 100%;
    max-width: none;
    margin: 80px 0;
    font-size: min(1.6vw, 2.4rem);
  }

  dt {
    width: 180px;
  }

  dd {
    width: calc(100% - 180px);
  }

  #top_company dl::before {
    top: -120px;
    right: 1vw;
    width: 148px;
    height: 107px;
  }

  @container top_company (max-width: 1300px) {
    #top_company .content {
      flex-direction: column;
      align-items: center;
    }

    #top_company .content_textWrap {
      width: 100%;
      max-width: 800px;
    }

    #top_company .content_imgWrap {
      width: 100%;
      justify-content: space-around;
      max-width: 800px;
    }
  }

  #contact {
    padding: 0;
    text-align: center;
  }

  #contact .contact_info {
    width: 50%;
    padding: 5%;
    container-type: inline-size;
    container-name: contact;
  }

  #contact .contact_map {
    width: 50%;
    height: auto;
  }

  #contact .contact_info .content_text {
    padding: 60px 0;
  }

  #contact .content_text::before {
    content: "";
    width: 115px;
    height: 212px;
    top: -130px;
    right: -5vw;
    z-index: 1;
  }

  #contact .content_text::after {
    width: 45px;
    height: 93px;
    top: auto;
    bottom: 0px;
    right: auto;
    left: -2vw;
  }

  #contact .contact_btn--wrap {
    flex-direction: row;
  }

  @container contact (max-width: 600px) {
    #contact .contact_btn--wrap {
      flex-direction: column;
    }

    #contact .content_text::before {
      display: none;
    }
  }

  footer {
    container-type: inline-size;
    container-name: footer;
  }

  .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_item {
    flex-direction: row-reverse;
    width: 100%;
  }

  .footer_info {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    position: relative;
    z-index: 30;
  }

  .footer_logo {
    width: 100%;
    max-width: 316px;
    margin: 0;
  }

  footer .adress {
    font-size: 1.8rem;
  }

  .footer_nav {
    width: 100%;
    max-width: 600px;
    padding: 0;
    position: relative;
    z-index: 10;
  }

  .footer_nav ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding-bottom: 0px;
    position: relative;
    z-index: 10;
  }

  .footer_nav ul li {
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    position: relative;
    font-size: 1.6rem;
  }

  .footer_nav::before {
    display: none;
  }

  .sdgs {
    max-width: 366px;
  }

  .footer_nav::after {
    content: "";
    width: min(24.5vw, 118px);
    height: min(16.25vw, 78px);
    background-image: url(../img/MV_deco02.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center bottom;
    position: absolute;
    top: -130px;
    left: 40px;
    z-index: 1;
  }

  footer::before {
    content: "";
    width: min(24.5vw, 118px);
    height: min(16.25vw, 78px);
    background-image: url(../img/MV_deco02.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center bottom;
    position: absolute;
    top: 30px;
    left: 40px;
    z-index: 1;
  }

  @container footer (max-width: 1300px) {
    .footer_inner {
      flex-direction: column;
    }
  }

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

/* 下層共通 */
.U_MV h1 {
  position: absolute;
  width: auto;
  height: 9vw;
  padding: 0 6vw;
  color: #ffffff;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.U_MV h1 img {
  height: 100%;
  width: auto;
}

.U_ttl {
  border-bottom: 1px solid var(--orange);
  padding-bottom: 20px;
}

.U_ttl .sdgs {
  width: 80%;
  margin: 0 auto;
  max-width: 416px;
}

#company_01 {
  background-color: #d1ffc6;
  background-image: radial-gradient(circle, white 6px, #d1ffc6 6px);
  background-size: 70px 70px;
}

#company_01 .section_inner {
  padding-bottom: 120px;
}

.company_philosophy {
  padding: min(45vw, 160px) 0;
  text-align: center;
}

.company_philosophy h3 {
  padding-bottom: 20px;
  position: relative;
}

.company_philosophy h3::before {
  content: "";
  width: min(28vw, 135px);
  height: min(20vw, 99px);
  background-image: url(../img/top_deco08.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  top: max(-30vw, -100px);
  right: -2vw;
  z-index: 1;
}

.company_philosophy p {
  line-height: 2.2;
}

.company_message {
  background-color: #ffffff;
  padding: 10% 5%;
  position: relative;
}

.company_message::before {
  content: "";
  width: min(20vw, 101px);
  height: min(19vw, 94px);
  background-image: url(../img/top_deco09.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  top: max(-22vw, -110px);
  left: 0;
  z-index: 1;
}

.company_message h3 {
  padding-bottom: 8px;
}

.company_message .ceo {
  font-size: min(5vw, 2.4rem);
  text-align: right;
  padding-top: 20px;
}

#company_01 .inner02 h2 {
  padding: 40px 0;
  position: relative;
}

/* pcスタイル */
@media screen and (min-width: 960px) {
  .U_MV h1 {
    height: 60px;
    top: 54%;
    transform: translateX(-50%);
  }

  .U_ttl {
    padding-bottom: 50px;
  }

  .U_ttl .sdgs {
    padding-top: 2%;
  }

  #company_01 .section_inner {
    padding-bottom: 220px;
    container-type: inline-size;
    container-name: company_01;
  }

  #company_01 .U_ttl {
    margin-bottom: 0;
  }

  .company_philosophy h3 {
    font-size: min(4vw, 5.4rem);
    padding-bottom: 40px;
  }

  .company_philosophy h3::before {
    right: 2vw;
  }

  .company_philosophy p {
    font-size: min(3vw, 3.0rem);
    padding-bottom: 40px;
  }

  .company_message {
    padding: 20px 5%;
  }

  .company_message::before {
    top: max(-22vw, -110px);
    left: -4vw;
  }

  #company_01 .inner02 h2 {
    text-align: center;
    width: 100%;
  }

  #company_01 .inner02 .content {
    align-items: center;
    justify-content: space-between;
  }

  @container company_01 (max-width: 1300px) {
    #company_01 .content {
      flex-direction: column;
      align-items: center;
    }

    #company_01 .content_textWrap {
      width: 100%;
      max-width: 800px;
    }

    #company_01 .content_imgWrap {
      width: 100%;
      justify-content: space-around;
      max-width: 800px;
    }
  }
}

#business_01 {
  background-color: #d1ffc6;
  text-align: center;
}

#business_01 .section_inner {
  padding-bottom: 100px;
  position: relative;
}

#business_01 .section_header {
  position: relative;
  margin-bottom: min(30vw, 160px);
}

#business_01 .section_header::after {
  content: "";
  width: min(29vw, 139px);
  height: min(23.5vw, 113px);
  background-image: url(../img/top_deco03.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: max(-25vw, -120px);
  right: -4vw;
  z-index: 1;
}

#business_wrapper h3 {
  font-size: min(7.6vw, 5.0rem);
  text-align: center;
  margin: 0 auto 60px;
  line-height: 1.4;
  position: relative;
}

#business_wrapper h3::after {
  content: "";
  width: 90vw;
  aspect-ratio: 570 / 42;
  background-image: url(../img/business_ul.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  top: 40%;
  left: 0;
  z-index: 1;
}

#business_wrapper .inner02 h3 {
  font-size: min(7vw, 5.0rem);
  text-align: center;
  margin: 0 auto 40px;
  line-height: 1.4;
  position: relative;
}

#business_01 .content_wrap {
  display: flex;
  flex-direction: column;
  gap: 60px;
  padding-bottom: 120px;
  text-align: justify;
}

#business_01 .section_inner:first-of-type .content_img {
  width: 92vw;
  margin-left: -4vw;
}

#business_01 .sub_lead {
  border: 1px solid var(--orange);
  padding: 5%;
}

#business_01 .section_inner:first-of-type {
  padding-bottom: min(80vw, 300px);
}

#business_01 .section_inner:first-of-type::after {
  content: "";
  width: min(25.8vw, 183px);
  height: min(15.2vw, 107px);
  background-image: url(../img/business_deco01.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: min(50vw, 200px);
  right: 2vw;
  z-index: 1;
}

#business_01 .inner02 .content_lead {
  padding-bottom: 40px;
  text-align: justify;
}

#business_01 .inner02 .content_wrap {
  padding: 40px 0;
  gap: 120px;
}

#business_01 .inner02 .content {
  gap: 20px;
}

#business_01 .inner02 h4 {
  padding: 0 10px;
  margin-bottom: 60px;
  position: relative;
  display: inline-block;
}

#business_01 .inner02 h4::after {
  content: "";
  width: 78vw;
  aspect-ratio: 329 / 36;
  background-image: url(../img/business_ul2.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  top: 75%;
  left: max(1vw, -20px);
  z-index: 1;
}

#business_01 .inner02 ul {
  padding: 20px 0;
}

#business_02 {
  background-color: #eeffe2;
  padding-bottom: min(50vw, 300px);
  padding-top: 120px;
  text-align: center;
}

#business_02 .content_ttl {
  font-size: min(7.6vw, 5.0rem);
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.4;
}

#business_02 .flow_wrap {
  position: relative;
}

#business_02 .flow_wrap::after {
  content: "";
  width: 93px;
  height: 143px;
  background-image: url(../img/business_deco02.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  top: calc(100% + 50px);
  left: 0;
  z-index: 1;
}

#business_02 .flow_item {
  position: relative;
  margin-top: min(30vw, 160px);
  background-color: var(--orange);
}

#business_02 .flow_icon {
  font-size: min(7.3vw, 3.5rem);
  background-color: var(--orange);
  border-radius: 50%;
  width: min(30vw, 134px);
  height: min(30vw, 134px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: max(-18vw, -80px);
  left: -1px;
}

#business_02 .flow_icon span {
  font-size: min(12.5vw, 6.0rem);
  padding-bottom: 8px;
}

#business_02 .flow_ttl {
  text-align: center;
  position: relative;
  z-index: 3;
}

#business_02 .flow_text {
  background-color: #ffffff;
  padding: 10% 5%;
  border: 2px solid var(--orange);
  position: relative;
  font-size: min(8vw, 2.4rem);
  text-align: justify;
}

#business_02 .flow_text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 38px solid transparent;
  border-right: 38px solid transparent;
  border-top: 30px solid orange;
}

#business_02 .flow_item:last-child .flow_text::after {
  display: none;
}

@media screen and (min-width: 960px) {
  #business_01 .section_header::after {
    bottom: 0;
    right: -4vw;
  }

  #business_01 .section_lead {
    max-width: 1035px;
    padding-right: 5%;
  }

  #business_wrapper h3 {
    display: inline-block
  }

  #business_wrapper h3::after {
    width: 120%;
    top: 50%;
    left: -10%;
  }

  #business_wrapper #business_02 h3::after {
    width: 140%;
    top: 55%;
    left: -20%;
  }

  #business_01 .content_wrap {
    gap: 10%;
  }

  #business_01 .inner02 .content_wrap {
    gap: 10%;
  }

  #business_01 .content {
    gap: 120px;
    padding: 80px 0;
    align-items: flex-end;
    gap: 40px;
  }

  #business_01 .content.reverse {
    flex-direction: row-reverse;
  }

  #business_01 .section_inner:first-of-type .content_text {
    width: 50%;
  }

  #business_01 .section_inner:first-of-type .content_img {
    width: 50%;
    margin: 0;
  }

  #business_01 .sub_lead {
    max-width: 990px;
    margin: 0 auto;
    padding: 20px 40px;
  }

  #business_01 .inner02 .content_lead {
    margin: 80px auto 60px;
  }

  #business_01 .inner02 .content {
    gap: 5%;
    align-items: flex-start;
  }

  #business_01 .inner02 .content.reverse {
    flex-direction: row-reverse;
  }

  #business_01 .inner02 .content_textWrap {
    width: 50%;
  }

  #business_01 .inner02 h4 {
    margin-bottom: 40px;
  }

  #business_01 .inner02 h4::after {
    width: 90%;
    left: 0;
  }

  #business_01 .inner02 .content:last-child h4::after {
    width: 94%;
  }

  #business_01 .inner02 .content_img {
    width: 50%;
  }

  #business_02 .section_inner {
    max-width: 1280px;
  }

  #business_02 .flow_item {
    margin-left: 60px;
    margin-top: 100px;
  }

  #business_02 .flow_icon {
    left: -70px;
    top: -72px;
  }

  #business_02 .flow_text {
    padding: 40px 5%;
  }
}

#blog_01 {
  padding-bottom: 300px;
}

#blog_01 .U_MV h1 {
  height: 7vw;
}

#blog_01 .anchor_wrap {
  display: grid;
  gap: 10px 20px;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 10px 20px;
  padding: 40px 0;
}

#blog_01 .anchor_wrap a {
  color: var(--orange);
  position: relative;
}

#blog_01 .anchor_wrap a:hover {
  opacity: 1;
}

#blog_01 .anchor_wrap a::after {
  content: "";
  width: 90%;
  height: 2px;
  background-color: #969696;
  position: absolute;
  top: 105%;
  left: 5%;
  transition: all .3s;
  transform: scale(0, 1);
  transform-origin: left top;
}

#blog_01 .anchor_wrap a:hover:after {
  transform: scale(1, 1);
}

.article_list {
  display: flex;
  flex-direction: column;
  gap: 60px;
  padding: 60px 0;
}

.article_list li {
  border: 1px solid #969696;
  padding: 5%;
}

.article_list li h3 {
  display: flex;
  flex-direction: column;
  color: var(--orange);
  padding-bottom: 40px;
  font-size: min(5vw, 3.0rem);
  padding-left: 10px;
}

.article_list li h3 span {
  position: relative;
}

.article_list li h3 span::before {
  content: "";
  width: 5px;
  height: 50%;
  background-color: var(--orange);
  position: absolute;
  top: 50%;
  left: -15px;
  transform: translateY(-40%);
  transform-origin: left top;
}

.article_list li p {
  color: #333333;
}

@media screen and (min-width: 960px) {
  .article_list li h3 {
    flex-direction: row;
    gap: 5%;
  }

  .article_list li .article_body {
    justify-content: space-between;
  }

  .article_list li p {
    width: 60%;
  }

  .article_list li .article_img {
    width: 30%;
  }
}

#works_01 {
  background-color: #eeffe2;
}

#works_01 .section_header {
  position: relative;
  margin-bottom: min(30vw, 120px);
}

#works_01 h3 {
  font-size: min(6.2vw, 5.0rem);
  text-align: center;
  margin: 0 auto 40px;
  line-height: 1.4;
  position: relative;
}

#works_01 .content {
  margin: 60px 0;
}

#works_01 .content_no {
  line-height: 1.2;
  color: var(--orange);
}

#works_01 .content_info span {
  font-size: min(3.2vw, 1.6rem);
  display: block;
  font-weight: 500;
}

#works_01 .content_itemWrap {
  flex-wrap: wrap;
  gap: 20px 3%;
  margin-top: 20px;
  position: relative;
}

#works_01 .content_itemWrap::after {
  content: "";
  width: calc((100% - 10px)/ 2);
  max-width: 317px;
  height: 28vw;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: 102%;
  right: -2vw;
  z-index: 1;
}

#works_01 .content_item {
  width: 48.5%;
}
#works_01 .content_item2 {
  width: 48.5%;
}

#works_01 h3::after {
    content: "";
    width: 100%;
    max-width: 700px;
    aspect-ratio: 570 / 42;
    background-image:url("../img/boder_pc.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center bottom;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}
#works_01 .content_item p {
  text-align: center;
  color: #333333;
}
#works_01 .content_item2 p {
  text-align: center;
  color: #333333;
}

#works_01 .content_text {
  text-align: justify;
  padding: 10px;
}

#works_01 .slide a:hover {
  opacity: 1;
}

@media screen and (min-width: 960px) {
  #works_01 {
    padding-bottom: 300px;
  }

  #works_01 .section_header {
    gap: 80px;
    position: relative;
  }

  #works_01 .section_header::after {
    content: "";
    width: min(9.58vw, 46px);
    height: min(10vw, 48px);
    background-image: url(../img/top_deco05.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center bottom;
    position: absolute;
    top: 120%;
    left: -5vw;
    z-index: 1;
  }

  #works_01 .content_lead {
    max-width: 930px;
    margin: 80px auto 160px;
  }

  #works_01 .content_itemWrap {
    gap: 40px 20px;
  }
#works_01 .content_item2 img{
          width: 67.5%;
        margin: 0 auto;
}
  #works_01 .content_itemWrap::after {
    bottom: 110%;
    right: 0;
    z-index: 1;
  }

  #works_01 .content_item {
    width: calc((100% - 40px)/ 3);
  }
	  #works_01 .content_item2 {
    width: calc((100% - 40px)/ 2);
  }


}

/* contact */
#contact_01 .section_header {
  padding-bottom: min(30vw, 120px);
  margin-bottom: min(25vw, 100px);
  position: relative;
}

#contact_01 .section_header::before {
  content: "";
  width: min(14.8vw, 71px);
  height: min(27.7vw, 133px);
  background-image: url(../img/top_deco10.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  bottom: 5%;
  right: -2vw;
  z-index: 1;
}

#contact_01 h3 {
  font-size: min(7.6vw, 5.0rem);
  text-align: center;
  margin: 0 auto 40px;
  line-height: 1.4;
  position: relative;
}

#contact_01 .section_lead {
  font-size: 1.6rem;
  text-align: center;
  padding-bottom: 0;
}

.inquiry_tel {
  margin: 20px auto;
  font-family: "Kaisei Tokumin", serif;
  font-weight: 700;
  text-align: center;
}

#contact_01 .inquiry_tel.tel a {
  line-height: 1;
  position: relative;
  display: inline-block;
  padding-left: 20px;
}

#contact_01 .inquiry_tel.tel a::before {
  content: "";
  position: absolute;
  left: -20px;
  height: 34px;
  width: 35px;
  top: 50%;
  transform: translateY(-50%);
  background-size: contain;
  background-repeat: no-repeat;
  background-image: url(../img/tel_o.png);
  z-index: 5;
}

#contact_01 form {
  font-size: 1.8rem;
  position: relative;
}

#contact_01 form::after {
  content: "";
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: absolute;
  width: min(7.3vw, 35px);
  height: min(14vw, 67px);
  background-image: url(../img/top_deco11.png);
  bottom: 103%;
  left: -3vw;
  z-index: 1;
}

#contact_01 .must {
  color: #ff0000;
  margin-left: 20px;
  font-family: "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}

form {
  margin: 80px 0 40px;
  text-align: left;
  font-weight: 700;
  line-height: 3;
  container-type: inline-size;
  container-name: form;
  position: relative;
}

.form_item--ttl {
  padding: 0 0 16px 8px;
  margin: 0 0 16px 0;
  line-height: 1;
  border-bottom: 1px solid var(--orange);
}

.form_item--ttl .sub {
  font-size: min(3.0vw, 1.4rem);
  line-height: 2;
}

.form_item--input {
  border-bottom: 1px solid var(--orange);
  padding: 0 0 16px 8px;
  margin: 0 0 16px 0;
}

.form_item--input.radio {
  display: flex;
  flex-direction: column;
}

.form_item--input.radio label {
  line-height: 2;
}

.form_item:nth-of-type(6) .form_item--input {
  border-bottom: none;
  margin: 0 0 40px 0;
}

label {
  display: inline-block;
  font-size: 1.8rem;
}

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

input[type="text"]:focus,
input[type="tel"]:focus,
input[type="email"]:focus,
textarea:focus {
  background-color: #ffffff !important;
}

input[type="text"]:-internal-autofill-selected,
input[type="tel"]:-internal-autofill-selected,
input[type="email"]:-internal-autofill-selected,
textarea:-internal-autofill-selected {
  appearance: menulist-button;
  background-image: none !important;
  background-color: #ffffff !important;
  color: fieldtext !important;
}

@keyframes onAutoFillStart {
  from {}

  to {}
}

@keyframes onAutoFillCancel {
  from {}

  to {}
}

input:-webkit-autofill {
  animation-name: onAutoFillStart;
}

input:not(:-webkit-autofill) {
  animation-name: onAutoFillCancel;
}

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

textarea {
  height: 252px;
  resize: vertical;
}

input::placeholder {
  font-family: var(--def);
}

textarea::placeholder {
  font-family: var(--def);
}

.form_submit button {
  width: 100%;
  max-width: 294px;
  background-color: var(--orange);
  padding: 14px;
  margin: 0 auto;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  border: none;
  font-family: var(--def);
}

.form_submit button:hover {
  opacity: 0.5;
}

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

#contact_wrapper #contact {
  display: none;
}

@media screen and (min-width: 960px) {
  #contact_01 .section_header::before {
    width: 115px;
    height: 212px;
  }

  #contact_01 form::after {
    width: 49px;
    height: 93px;
    bottom: 103%;
    left: 3vw;
    z-index: 1;
  }

  .form_item {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
  }

  .form_item--input.radio {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    line-height: 2;
    padding-left: 24px;
    height: 80px;
    margin-bottom: 0;
  }

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

  .form_item--input {
    width: 60%;
    margin: 0;
    padding: 20px 60px 20px 30px;
    line-height: 1;
    border-left: 1px solid var(--orange);
    height: 80px;
  }

  .form_item--ttl {
    line-height: 1;
    border-bottom: 1px solid var(--orange);
  }

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

  .form_item:nth-of-type(6) .form_item--ttl {
    border-bottom: none;
    margin: 0 0 auto;
  }

  .form_item:nth-of-type(6) .form_item--input {
    height: 300px;
  }

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

/* モーダル */
.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.7);
}

.modal-content {
  position: relative;
  margin: 15% auto;
  width: 80%;
  max-width: 600px;
  background-color: #fefefe;
  padding: 10px;
}

.modal-close {
  position: absolute;
  top: -25px;
  right: 0px;
  font-size: 20px;
  cursor: pointer;
  font-weight: 900;
  color: #ffffff;
}

@media screen and (min-width: 960px) {
  .modal-content {
    padding: 20px;
  }

  .modal-close {
    position: absolute;
    top: -50px;
    right: 0px;
    font-size: 40px;
    cursor: pointer;
    font-weight: 900;
    color: #ffffff;
  }
}