@media only screen and (max-width: 768px) {
  .home_page .key {
    --height: calc(100vh - 60px);
    --max-height: 156vw;
    --min-height: min(calc(580 / 320 * 100vw), 700px);
    font-size: min(1.25vw, 5px);
    padding-top: 80px;
    padding-bottom: 30px;
  }
  .home_page .key .inner {
    padding: 0 15px;
  }
  .home_page .key .key_wrapper {
    padding-top: 0;
  }
  .home_page .key .key_wrapper .item {
    padding: 0;
    width: 100%;
    margin: 0;
  }
  .home_page .key .key-circle {
    justify-content: center;
  }
  .home_page .key .key-img {
    position: static;
    width: fit-content;
    margin: 0 auto 20px;
  }
  .home_page .key .key-lb {
    font-size: 3.3em;
    padding: 0.3em 0 0.28em;
  }
  .home_page .key .key-circle-tt {
    font-size: 2.3em;
    line-height: 1.45;
  }
}
@media only screen and (max-width: 768px) {
  .ibtn a {
    margin: 0 auto;
    width: 240px;
    height: 56px;
    padding: 5px 20px;
    font-size: 14px;
  }
  .ibtn a::before {
    right: 8px;
  }
  .ijp {
    font-size: 24px;
  }
  .ien {
    font-size: 16px;
    line-height: 1.4;
  }
  .ipost .ipost-wrapper {
    display: block;
    padding: 45px 0;
  }
  .ipost .ipost-lt {
    padding-top: 0;
  }
  .ipost .ipost-ttl {
    margin-bottom: 15px;
  }
  .ipost .ipost-ttl .ttl {
    font-size: 22px;
    margin-bottom: 6px;
  }
  .ipost .ipost-ttl .en {
    font-size: 14px;
  }
  .ipost .ipost-list {
    width: 100%;
    margin-bottom: 30px;
  }
  .ipost .ipost-list li a {
    padding: 15px 0;
    flex-wrap: wrap;
  }
  .ipost .ipost-list li a .title {
    width: 100%;
    margin-top: 10px;
  }
  .ipension {
    padding: 45px 0 80px;
    z-index: 1;
  }
  .ipension::before {
    top: 0;
    background-position: top right;
  }
  .ipension .ihead {
    margin-bottom: 20px;
  }
  .ipension .ijp {
    margin-bottom: 10px;
  }
  .ipension .ijp::before {
    height: 30px;
  }
  .ipension .ipen-eff::before {
    width: min(31.25vw, 160px);
    left: 0;
    top: max(-15.625vw, -90px);
  }
  .ipension .ipen-eff::after {
    width: min(31.25vw, 160px);
    bottom: -70px;
    right: 0;
  }
  .ipension .dsc {
    margin-bottom: 20px;
  }
  .ipension .dsc span {
    font-size: 1.1428571429em;
  }
  .ipension .btn-gr {
    flex-direction: column;
    gap: 10px;
  }
  .iemployee {
    padding: 45px 0 75px;
  }
  .iemployee .ijp {
    margin-bottom: 10px;
  }
  .iemployee .ihead {
    margin-bottom: 20px;
  }
  .iemployee .iemp-thead {
    font-size: min(3.125vw, 14px);
    padding: 0 3.125vw;
  }
  .iemployee .iemp-thead li {
    padding: 1em;
    --radius: 5px;
  }
  .iemployee .iemp-thead .jp {
    font-size: 1.2em;
    margin-bottom: 0.25em;
  }
  .iemployee .iemp-thead .en {
    font-size: 1em;
  }
  .iemployee .iemp-tbody::before {
    width: 60px;
    bottom: -57px;
    left: 20px;
  }
  .iemployee .iemp-cnt {
    padding: 25px 15px 40px;
  }
  .iemployee .iemp-item {
    margin-bottom: 30px;
  }
  .iemployee .iemp-item .txt {
    padding: 0;
  }
  .iemployee .iemp-item .ttl {
    font-size: 20px;
    padding-bottom: 8px;
    margin-bottom: 15px;
    display: flex;
  }
  .iemployee .iemp-item .ttl span {
    flex-shrink: 0;
    font-size: 30px;
    margin-right: 4px;
  }
  .iemployee .iemp-item .iemp-img {
    --p: 15px;
    width: min(100%, 400px);
    margin: 0 auto 15px;
    padding: 0 var(--p);
  }
  .iemployee .iemp-item .iemp-img::before {
    width: min(50vw, 230px);
  }
  .iemployee .iemp1 .iemp-img,
  .iemployee .iemp4 .iemp-img {
    padding-bottom: var(--p);
  }
  .iemployee .iemp1 .iemp-img::before,
  .iemployee .iemp4 .iemp-img::before {
    bottom: 0;
    right: 0;
  }
  .iemployee .iemp2 .iemp-img,
  .iemployee .iemp5 .iemp-img {
    padding-top: var(--p);
  }
  .iemployee .iemp2 .iemp-img::before,
  .iemployee .iemp5 .iemp-img::before {
    top: 0;
    left: 0;
  }
  .iemployee .iemp3 .iemp-img,
  .iemployee .iemp6 .iemp-img {
    padding-top: var(--p);
  }
  .iemployee .iemp3 .iemp-img::before,
  .iemployee .iemp6 .iemp-img::before {
    right: 0;
    top: 0;
  }
  .icase {
    padding: 40px 0;
  }
  .icase .icase-lt {
    margin-bottom: 20px;
    display: block;
  }
  .icase .ihead {
    text-align: center;
  }
  .icase .ihead::before {
    font-size: min(12.5vw, 55px);
    left: 0;
    right: 0;
  }
  .icase .ijp {
    margin-bottom: 10px;
  }
  .icase .icase-box {
    transform: none;
    max-width: 560px;
    margin: 0 auto 20px;
  }
  .icase .icase-box ul {
    flex-direction: column;
    gap: 15px;
  }
  .icase .icase-box .txt {
    padding-bottom: 0;
  }
  .icase .icase-box li {
    width: 100%;
    padding: 10px;
  }
  .icase .icase-box picture {
    width: min(31.25vw, 170px);
    height: min(35vw, 190px);
    margin-right: 10px;
  }
  .icase .icase-box .title {
    font-size: 15px;
  }
  .icase .icase-box .desc {
    margin-bottom: 10px;
  }
  .icase .icase-box .bn {
    max-width: 130px;
    height: 42px;
    font-size: 12px;
  }
  .icase .icase-box .bn::before {
    right: 8px;
  }
  .iexample {
    padding: 40px 0 70px;
  }
  .iexample .ijp {
    margin-bottom: 10px;
  }
  .iexample .ihead {
    margin-bottom: 20px;
  }
  .iexample .iex-tt {
    padding-left: 10px;
    padding-bottom: 10px;
    border-left-width: 4px;
    font-size: 20px;
  }
  .iexample .iex-tt .en {
    display: block;
    margin-left: 0;
    margin-top: 5px;
    font-size: 14px;
    transform: none;
  }
  .iexample .iex-wr {
    margin-top: 20px;
    flex-direction: column;
    gap: 20px;
  }
  .iexample .iex-wr::before {
    display: none;
  }
  .iexample .iex-item {
    width: 100%;
  }
  .iexample .iex-item .part {
    transform: none;
    padding: 5px 14px;
  }
  .iexample .iex-item .lb {
    font-size: 16px;
    margin-bottom: 12px;
  }
  .iexample .iex-item .bg-tt {
    margin-bottom: 12px;
    font-size: 17px;
    padding: 5px 11px;
  }
  .iexample .iex-item .ttl {
    font-size: min(4.6875vw, 18px);
  }
  .iexample .iex-item .num {
    font-size: 2.0833333333em;
    padding: 0 0.36em;
    margin-right: 0.24em;
    transform: translateY(0);
  }
  .iexample .iex-item .num::after {
    top: 0.3125em;
    right: -0.1875em;
    font-size: 0.32em;
  }
  .iexample .iex-item .num::before {
    bottom: -0.16em;
    left: 0.28em;
    right: 0.3em;
    height: 0.22em;
  }
  .iexample .iex-item .desc {
    line-height: 1.6;
    margin: 0 auto 12px;
  }
  .iexample .iex-item .tbl-box table {
    max-width: 500px;
    margin: 0 auto;
  }
  .iexample .iex-item .tbl-box th {
    line-height: 1.5;
    padding: 10px;
  }
  .iexample .iex-item .tbl-box td {
    padding: 10px 9px;
  }
  .iexample .iex-green::before {
    position: static;
    display: block;
    width: 96px;
    height: 137px;
    aspect-ratio: unset;
    margin: 0 auto 15px;
  }
  .iexample .iex-blue::before {
    position: static;
    display: block;
    width: 126px;
    height: 167px;
    aspect-ratio: unset;
    margin: 0 auto 15px;
  }
  .iexample .iex-sec {
    margin-bottom: 30px;
  }
  .iexample .iex-sec2 .iex-tt .en {
    margin-left: 0;
  }
  .iexample .iex-post {
    margin-top: 10px;
  }
  .iexample .iex-post .ttl {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .iexample .iex-post .num2 {
    padding-left: 0;
  }
  .iexample .iex-post .num2::before {
    top: 1.2em;
  }
  .iexample .iex-post .lb {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .iexample .iex-post .dsc p {
    letter-spacing: 0.05em;
  }
  .isupport::before {
    left: 0;
    height: 90px;
    background-size: cover;
  }
  .isupport .isup-wrapper {
    padding: 60px 0;
  }
  .isupport .isup-wrapper::before {
    top: -50px;
    left: 0;
    width: 100px;
  }
  .isupport .ihead {
    margin-bottom: 15px;
  }
  .isupport .ijp {
    margin-bottom: 10px;
  }
  .isupport .num {
    position: static;
    text-align: center;
    font-size: 80px;
  }
  .isupport .ttl {
    text-align: center;
    font-size: 20px;
    margin: 20px 0 15px;
    letter-spacing: 0.05em;
  }
  .isupport .ttl span {
    padding: 10px 14px;
    border-radius: 6px;
    display: block;
    width: fit-content;
    margin: 0 auto;
  }
  .isupport .ttl span + span {
    margin-top: 7px;
  }
  .isupport picture {
    max-width: 100%;
    margin-bottom: 15px;
  }
  .isupport picture img {
    margin: 0 auto;
  }
  .isupport .isup-item {
    margin-bottom: 25px;
  }
  .introduction {
    padding: 45px 0;
  }
  .introduction .intro-first {
    flex-direction: column;
  }
  .introduction .ihead {
    padding: 0;
    text-align: center;
    margin-bottom: 20px;
  }
  .introduction .ihead::before {
    left: 0;
    right: 0;
    text-align: center;
    font-size: min(10.625vw, 46px);
    transform: none;
  }
  .introduction .intro-tleft {
    width: min(100%, 500px);
    margin: 0 auto;
  }
  .introduction .intro-tbl {
    --width: 6.1em;
    margin-bottom: 10px;
  }
  .introduction .intro-tbl tr {
    margin-bottom: 5px;
  }
  .introduction .intro-tel {
    font-size: 9px;
    margin-bottom: 20px;
  }
  .introduction .intro-tel a {
    pointer-events: auto;
    display: inline-block;
  }
  .introduction .intro-map {
    height: 240px;
  }
  .introduction .intro-img {
    padding-bottom: 20px;
    width: min(100%, 400px);
    margin: 0 auto 20px;
  }
  .introduction .intro-img img {
    width: 100%;
    padding-right: 20px;
  }
  .introduction .ttl {
    text-align: center;
    font-size: 22px;
    line-height: 1.3;
    margin-bottom: 15px;
  }
  .introduction .intro-brand {
    margin-bottom: 12px;
  }
  .introduction .desc {
    max-width: 100%;
  }
}
@media only screen and (max-width: 375px) {
  .icase .icase-box .title {
    font-size: 16px;
    line-height: 1.5;
  }
  .icase .icase-box .desc {
    font-size: 12px;
  }
}
@media only screen and (max-width: 374px) {
  .introduction .ttl {
    font-size: 18px;
  }
  .ipension .ijp {
    letter-spacing: 0.05em;
    font-size: 22px;
  }
  .iemployee .ijp {
    letter-spacing: 0.05em;
  }
  .iexample .ijp {
    letter-spacing: 0.05em;
    font-size: 22px;
  }
  .isupport .ttl {
    font-size: 18px;
  }
  .ipension .dsc p {
    font-size: 13px;
    letter-spacing: 0.05em;
  }
}

/*# sourceMappingURL=index_sp.css.map */