@charset "UTF-8";
/*Reset
---------------------------------------------------------------------*/
/*html, body, div, span, object, iframe,*/
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  font-style: normal;
  background: transparent;
}

article, nav, section, header, footer, aside, main {
  display: block;
}

* {
  box-sizing: border-box;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

:root {
  --header-height:90px;
  --header-height-sp:70px;
  --grd-am: linear-gradient(90deg,rgb(0,115,184) 0%, rgb(0,162,171) 50%, rgb(0,115,184) 100%);
  --grd-dl: linear-gradient(90deg,rgb(0,115,184) 0%, rgb(174,109,170) 50%, rgb(0,115,184) 100%);
}

nav ul,
nav li {
  list-style: none;
  margin: 0;
  padding: 0;
}

img {
  line-height: 0;
  border: none;
  max-width: 100%;
  height: auto;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

/*共通
---------------------------------------------------------------------*/
html {
  font-size: clamp(0.75rem, 0.3446088795rem + 0.8456659619vw, 1rem);
}

.inner {
  width: 96%;
  margin: 0px auto;
  padding: 5% 0%;
  border-radius: 10px;
}
@media screen and (min-width: 992px) {
  .inner {
    max-width: 1280px;
  }
}
/*body
---------------------------------------------------------------------*/
body {
  margin: 0px;
  padding: 0px;
  background-color: #FFF;
  color: rgb(48, 41, 37);
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  line-height: 1.75;
  font-family: "Noto Sans JP", "Noto Sans", "游ゴシック", Yu Gothic, "游ゴシック体", YuGothic, "ヒラギノ角ゴ Pro W3", Hiragino Kaku Gothic Pro, "ＭＳ Ｐゴシック", MS PGothic, sans-serif, monospace;
  overflow-wrap: break-word;
}

/*wrapper
---------------------------------------------------------------------*/
#WRAPPER {
  margin: 0px;
  padding: 0px;
  height: 100%;
  overflow-x: hidden;
  position: relative;
}

#overlay {
  content: "";
  display: block;
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
  background-color: rgba(255, 255, 255, 0);
}
#overlay.open {
  opacity: 1;
  visibility: visible;
}

/*header
---------------------------------------------------------------------*/
#header {
  width: 100%;
  margin: 0 0 0 0;
  padding: 0px;
  background-color: rgba(255, 255, 255, 0.5);
  position: fixed;
  top: 0;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
  height: var(--header-height-sp);
}
@media screen and (min-width: 992px) {
  #header {
    height: var(--header-height);
  }
}
#header .header_inner {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2%;
  padding: 0px 0 0;
}
#header nav.nav_assessment {
  z-index: 25;
  display: flex;
  height: 100%;
}
#header nav.nav_assessment a {
  display: flex;
  align-items: center;
  background-color: rgb(63, 58, 54);
  font-family: "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "ＭＳ Ｐ明朝", "MS PMincho", serif;
  font-weight: bold;
  color: #FFF;
  border-radius: 0 0 0 60px;
  padding: 0 3em;
}
@media (hover: hover) {
  #header nav.nav_assessment a:hover {
    color: rgb(48, 41, 37);
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: 5px -5px 10px inset rgba(0, 0, 0, 0.1);
  }
}

/*PC*/
#pc_navi {
  display: none;
}
@media screen and (min-width: 1281px) {
  #pc_navi {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-grow: 2;
    margin-right: 2vw;
  }
  #pc_navi .mainmenu {
    display: flex;
    position: relative;
    text-align: center;
    justify-content: end;
    gap: 5vw;
  }
  #pc_navi .mainmenu > li {
    margin: 0;
    position: relative;
  }
  #pc_navi .mainmenu > li a {
    letter-spacing: 0.2rem;
    font-weight: bold;
    padding: 0px;
    position: relative;
  }
  #pc_navi .mainmenu > li > a:after {
    transition: all 0.4s;
    content: "";
    height: 3px;
    width: 100%;
    transform: scale(0);
    display: block;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 5px;
  }
}

#body_about .mainmenu li.navi_about a:after,
#body_contact .mainmenu li.navi_contact a:after,
#body_recruit .mainmenu li.navi_recruit a:after,
#pc_navi .mainmenu li a:hover:after,
#pc_navi .mainmenu li a.current:after {
  transform: scale(1);
}

/*スマホ・タブレット*/
#sp_nav {
  display: none;
}
@media screen and (max-width: 1280px) {
  #sp_nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 0 0 0 20px;
  }
}

#menu_btn {
  position: relative;
  cursor: pointer;
  padding: 0 0px;
  width: 55px;
  height: 55px;
  z-index: 25;
  overflow: hidden;
  flex-shurink: 0;
  text-align: center;
  font-size: 15px;
  color: rgb(63, 58, 54);
}
#menu_btn span:not(:nth-of-type(n+3)) {
  display: inline-block;
  transition: all 0.4s;
  position: absolute;
  left: 25%;
  height: 2px;
  border-radius: 5px;
  background: rgb(63, 58, 54);
  width: 50%;
}
#menu_btn span:nth-of-type(1) {
  top: 10px;
}
#menu_btn span:nth-of-type(2) {
  top: 26px;
}
#menu_btn span:nth-of-type(3) {
  display: inline-block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
}
#menu_btn span:nth-of-type(4) {
  display: inline-block;
  position: absolute;
  height: auto;
  left: 0;
  right: 0;
  bottom: 0;
}
#menu_btn span:nth-of-type(4):after {
  content: "MENU";
  font-size: 12px;
}
#menu_btn.active {
  color: rgb(63, 58, 54);
}
#menu_btn.active span:nth-of-type(1) {
  top: 12px;
  transform: translateY(6px) rotate(-155deg);
}
#menu_btn.active span:nth-of-type(2) {
  top: 24px;
  transform: translateY(-6px) rotate(155deg);
}

#mainnavi {
  background-color: rgb(255, 255, 255);
  z-index: 20;
  height: 100vh;
  width: 100vw;
  padding: var(--header-height) 0;
  overflow: auto;
  position: fixed;
  top: 0;
  left: 0px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s;
}
#mainnavi.active {
  opacity: 1;
  visibility: visible;
}
#mainnavi ul {
  width: 90%;
  max-width: 360px;
  margin: auto;
  border-top: 1px dotted rgb(207, 201, 196);
  text-align: center;
}
#mainnavi ul li a {
  padding: 1.5em 1.5em;
  border-bottom: 1px dotted rgb(207, 201, 196);
  display: block;
}

/*main
---------------------------------------------------------------------*/
#headerlogo, #footerlogo {
  width: 240px;
}
@media screen and (min-width: 768px) and (max-width: 991px) {
  #headerlogo, #footerlogo {
    width: 300px;
  }
}
@media screen and (min-width: 992px) {
  #headerlogo, #footerlogo {
    width: 400px;
  }
}

#main {
  margin-top: var(--header-height-sp);
}
@media screen and (min-width: 992px) {
  #main {
    margin-top: var(--header-height);
  }
}
#main h1#headerlogo {
  padding: 5rem 0 1rem;
  margin: 0 5%;
}

#body_top #topicpath {
  display: none;
}

#topicpath {
  padding: 0;
  font-size: 0.8rem;
  margin: 0 auto 0;
}

/*sidecol
---------------------------------------------------------------------*/
/*footer
---------------------------------------------------------------------*/
#footer {
  position: relative;
  margin: 0px auto 0;
  padding: 30px 0 0 0;
  background-color: rgb(239, 239, 239);
}
#footer #footerlogo {
  margin: 0 5% 30px;
}
#footer nav.flex_box {
  margin: 0 0 30px;
}
#footer nav.flex_box > div {
  min-width: 45%;
  margin-bottom: 30px;
}
#footer nav.flex_box h3 {
  margin: 0 0 0.5em;
  font-size: clamp(0.875rem, 0.6723044397rem + 0.422832981vw, 1rem);
}
#footer nav.flex_box .linkbtn a {
  min-width: 75%;
}
#footer .footermenu ul {
  margin: 60px 0;
  display: flex;
  justify-content: center;
}
#footer .footermenu ul li {
  border-right: solid 0.5px rgb(63, 58, 54);
  padding: 0.25em 2em;
}
#footer .footermenu ul li:first-child {
  border-left: solid 0.5px rgb(63, 58, 54);
}
#footer .footermenu ul li.nav_company {
  display: none;
}
#footer #footer_address {
  text-align: center;
}
#footer #footer_address dt {
  margin: 0 0 0.5em;
  font-size: 1.1rem;
  font-weight: bold;
}
#footer #footer_address dd {
  margin: 0 0 0;
}
#footer #copyright {
  margin: 0px auto 0px;
  padding: 10px 0px;
  font-size: 0.8rem;
  text-align: center;
  background: rgb(63, 58, 54);
  color: #FFF;
}

/*common
---------------------------------------------------------------------*/
#maincol article {
  margin: 0px 0;
  padding: 40px 0;
}

#maincol h1 {
  margin: 0 0;
  padding: 0 0 0.25em 0em;
  letter-spacing: 0px;
  line-height: 1;
  font-size: clamp(1.5rem, 1.0946088795rem + 0.8456659619vw, 1.75rem);
  text-align: left;
  border: 0;
  display: flex;
  align-items: center;
}
#maincol h1 span {
  position: relative;
  display: inline-block;
  background-color: #FFF;
  padding: 0 0.5em 0 0;
}

#maincol h2 {
  margin: 1em 0 1em;
  padding: 0;
  font-size: clamp(1.25rem, 0.8446088795rem + 0.8456659619vw, 1.5rem);
  position: relative;
  text-align: center;
  display: flex;
  align-items: center;
  gap: 2em;
  letter-spacing: 0.2em;
}
#maincol h2 span {
  position: relative;
  display: inline-block;
  padding: 0 3em;
}
#maincol h2::before, #maincol h2::after {
  content: "";
  width: 10%;
  flex-shrink: 0;
  flex-grow: 2;
  height: 6px;
  border-top: solid 2px #000;
  border-bottom: solid 2px #000;
}

#maincol h3 {
  margin: 1em 0 0.75em;
  padding: 0 0 0;
  font-size: clamp(1.125rem, 0.7196088795rem + 0.8456659619vw, 1.375rem);
  letter-spacing: 0.2em;
  line-height: 2;
  position: relative;
}
#maincol h3 small {
  font-weight: normal;
  letter-spacing: 0.5em;
  display: block;
}

p {
  margin: 0 0 1em;
}

.center {
  text-align: center !important;
}

.txtleft {
  text-align: left !important;
}

.txtright {
  text-align: right !important;
}

.small {
  font-size: 80%;
}

.large {
  font-size: 120%;
}

strong {
  font-weight: bold;
  font-size: 110%;
}

.red {
  color: rgb(245, 40, 40);
}

.leadcopy {
  font-size: 1.1em;
  letter-spacing: 0.2em;
  line-height: 2;
}
.margin-top {
  margin-top: 30px;
}

a {
  text-decoration: none;
  color: rgb(63, 58, 54);
  transition: ease 0.2s;
}
a:hover {
  color: rgb(63, 58, 54);
}

.linkbtn a {
  line-height: 1.2;
  display: inline-block;
  text-align: center;
  position: relative;
  padding: 1.5em calc(2em + 5%);
  margin: 5px 0;
  background-color: rgb(63, 58, 54);
  color: #FFF;
  border-radius: 50px;
  font-weight: bold;
}
@media screen and (min-width: 992px) {
  .linkbtn a {
    min-width: 360px;
  }
}
.linkbtn a:after {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  height: 100%;
  width: 100%;
  background: url(../img/arr_w.svg) no-repeat 95% center;
  background-size: 1em;
}
@media (hover: hover) {
  .linkbtn a:hover {
    color: rgb(48, 41, 37);
    background-color: #FFF;
    box-shadow: 0 0 10px inset rgb(207, 201, 196);
  }
  .linkbtn a:hover:after {
    background: url(../img/arr.svg) no-repeat 95% center;
    background-size: 1em;
  }
}

.shindan.linkbtn a {
  color: rgb(48, 41, 37);
  background-color: #FFF;
  box-shadow: 0 0 10px inset rgb(207, 201, 196);
}
.shindan.linkbtn a:after {
  background: url(../img/arr.svg) no-repeat 95% center;
  background-size: 1em;
}
@media (hover: hover) {
  .shindan.linkbtn a:hover {
    background-color: rgb(48, 41, 37);
    color: #FFF;
    box-shadow: none;
  }
  .shindan.linkbtn a:hover:after {
    background: url(../img/arr_w.svg) no-repeat 95% center;
    background-size: 1em;
  }
}

.tel.linkbtn a {
  font-family: Century Gothic, sans-serif, monospace;
  letter-spacing: 2px;
}
.tel.linkbtn a:after {
  display: none;
}

.linkam.linkbtn a {
  background: transparent var(--grd-am);
  background-size: 200% 100%;
  letter-spacing: 2px;
  border-radius: 10px;
}
@media (hover: hover) {
  .linkam.linkbtn a:hover {
    box-shadow: none;
    background-position: top right;
    color: #FFF;
  }
  .linkam.linkbtn a:hover:after {
    background: url(../img/arr_w.svg) no-repeat 95% center;
    background-size: 1em;
  }
}

.linkdl.linkbtn a {
  background: transparent var(--grd-dl);
  background-size: 200% 100%;
  letter-spacing: 2px;
  border-radius: 10px;
}
.linkdl.linkbtn a:after {
  background: url(../img/dl.svg) no-repeat 95% center;
  background-size: 1.5em;
}
@media (hover: hover) {
  .linkdl.linkbtn a:hover {
    box-shadow: none;
    background-position: top right;
    color: #FFF;
  }
}

a.pdf::after,
a.doc::after,
a.xls::after {
  display: inline-block;
  content: "";
  border-radius: 20px;
  font-size: 70%;
  padding: 3px 8px;
  line-height: 1;
  margin-left: 0.2em;
  background-color: #FFF;
  border: solid 1px #000;
}

a.pdf {
  position: relative;
}
a.pdf::after {
  content: "PDF";
  border-color: red;
  color: red;
}

a.doc {
  position: relative;
}
a.doc::after {
  content: "Word";
  border-color: blue;
  color: blue;
}

a.xls {
  position: relative;
}
a.xls::after {
  content: "Excel";
  border-color: green;
  color: green;
}

a.blank {
  position: relative;
  padding-right: 1.2em;
}
a.blank::after {
  content: "　";
  display: inline-block;
  margin: 0 0 0 3px;
  width: 14px;
  background-image: url("../img/blank.svg");
  background-repeat: no-repeat;
  background-size: 14px;
  background-position: center;
}

table.default {
  border-collapse: collapse;
  width: 100%;
  margin: 0 0 15px;
  border-spacing: 3px;
}
table.default tr:not(:last-child) {
  border-bottom: solid 2px #DDD;
}
table.default th, table.default td {
  padding: 0.5em 1em;
}
table.default td:not(:last-child), table.default th:not(:last-child) {
  border-right: solid 2px #DDD;
}
table.default th {
  font-weight: bold;
}
table.default thead th {
  text-align: center;
}
table.default tbody th {
  text-align: center;
  vertical-align: middle;
}
table.default tbody td {
  vertical-align: middle;
}

table.hikaku {
  margin: 3em 0;
}
table.hikaku td {
  text-align: center;
  height: 5em;
}

@media screen and (max-width: 767px) {
  table.cellblock tr {
    display: block;
    margin-bottom: 3px;
  }
  table.cellblock th, table.cellblock td {
    display: block;
    padding: 0.5em;
  }
  .scroll {
    overflow: auto;
    margin: 0 0 2em;
  }
  .scroll table {
    position: relative;
    width: auto;
  }
  .scroll th, .scroll td {
    white-space: nowrap;
  }
}
dl.dl_default div {
  margin: 0 0 1em 0em;
}
dl.dl_default dt {
  margin: 0 0 0.25em;
  padding: 0 0 0 1em;
  position: relative;
}
dl.dl_default dt:before {
  content: "";
  height: 0.75em;
  width: 0.75em;
  background-color: rgb(48, 41, 37);
  position: absolute;
  top: 0.4em;
  left: 0;
}
dl.dl_default dd {
  margin: 0 0 0.5em 1em;
}

/**/
#mainimage {
  font-size: clamp(1.125rem, 0.5169133192rem + 1.2684989429vw, 1.5rem);
  position: relative;
}
#mainimage .mainimage {
  position: relative;
  height: calc(25em + 5vw);
}
#mainimage .mainimage img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}
#mainimage .maintext {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  height: 100%;
  width: 100%;
  align-items: center;
  justify-content: center;
  font-family: "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "ＭＳ Ｐ明朝", "MS PMincho", serif;
  color: #FFF;
  letter-spacing: 2px;
  font-weight: bold;
  text-shadow: 0px 0px 8px rgba(0, 0, 0, 0.5), 1px -1px 3px rgba(0, 0, 0, 0.5), -1px 1px 3px rgba(0, 0, 0, 0.5), 0px 0px 3px rgba(0, 0, 0, 0.5), 1px 1px 3px rgba(0, 0, 0, 0.5), -1px -1px 3px rgba(0, 0, 0, 0.5);
  -webkit-writing-mode: vertical-rl;
  writing-mode: vertical-rl;
}

/*課題*/
#kadai {
  margin: 5% 0 0 !important;
}
@media screen and (min-width: 992px) {
  #kadai .k_img {
    width: 45%;
    flex-shrink: 0;
  }
}
#kadai .k_text {
  margin: 0 auto;
  flex-grow: 2;
  padding: 5% 0 0 10%;
}
#kadai .ul_kadai {
  display: flex;
  align-items: flex-start;
  margin: 50px 0;
  padding: 0;
  list-style: none;
}
#kadai .ul_kadai li {
  margin: 0;
  padding: 0;
  background-color: rgb(0, 72, 108);
  border-radius: 30px;
  padding: 2em 2em;
  color: #FFF;
  mix-blend-mode: multiply;
  margin: 0 -2em 0 0;
  width: calc(25% + 1.5em);
}
#kadai .ul_kadai li strong {
  margin: 0 0 0.5em;
  padding: 0 0 0.5em;
  display: block;
  text-align: center;
  border-bottom: 1px #FFF solid;
  letter-spacing: 0.2em;
}
@media screen and (max-width: 767px) {
  #kadai .ul_kadai {
    flex-wrap: wrap;
  }
  #kadai .ul_kadai li {
    margin: 0 -1em -2em 0;
    width: calc(50% + 0.5em);
  }
  #kadai .ul_kadai li strong {
    letter-spacing: 0;
  }
}
#kadai .ul_kadai li:nth-of-type(2) {
  background-color: rgb(126, 99, 59);
}
#kadai .ul_kadai li:nth-of-type(3) {
  background-color: rgb(85, 52, 98);
}
#kadai .ul_kadai li:nth-of-type(4) {
  background-color: rgb(21, 79, 81);
}
#kadai .ul_kadai li:nth-of-type(2n) {
  margin-top: 10em;
}
@media screen and (max-width: 767px) {
  #kadai .ul_kadai li:nth-of-type(2n) {
    margin-top: 8em;
  }
}

#concept .c_img {
  max-width: 480px;
}
#concept .c_img img {
  display: block;
}
@media screen and (min-width: 992px) {
  #concept .c_img {
    width: 30%;
    flex-shrink: 0;
  }
}
@media screen and (min-width: 768px) and (max-width: 991px) {
  #concept .c_img {
    margin: auto;
  }
}
@media screen and (max-width: 767px) {
  #concept .c_img {
    margin: auto;
  }
  #concept .c_img img {
    width: 80%;
    margin: auto;
  }
}
@media screen and (min-width: 992px) {
  #concept .c_text {
    max-width: 40%;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
  }
}
#concept .c_text .linkam {
  align-self: flex-start;
}

/*5つの哲学*/
#philosophy {
  background: url(../img/philosophy.svg) no-repeat top center;
  background-size: cover;
}
#philosophy .flex_box {
  align-items: center;
}
#philosophy .flex_box:nth-of-type(2n+1) .p_text {
  order: 2;
}
@media screen and (min-width: 992px) {
  #philosophy .p_text, #philosophy .p_img {
    width: 50%;
  }
}
#philosophy .p_text, #philosophy .p_img {
  text-align: center;
  flex-shrink: 0;
  padding: 5% 2%;
}
#philosophy .p_text h3 {
  margin: 0 0 1.5em;
}
/*伴走と実装力*/
#support {
  background: linear-gradient(180deg, rgb(239, 239, 239) 90%, rgb(255, 255, 255) 100%);
}
#support dl.dl_support {
  display: flex;
  justify-content: center;
}
@media screen and (max-width: 767px) {
  #support dl.dl_support {
    flex-direction: column;
    align-items: center;
  }
}
#support dl.dl_support div {
  border-radius: 50%;
  aspect-ratio: 1/1;
  background-color: rgb(255, 255, 255);
  width: 33.3%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 767px) {
  #support dl.dl_support div {
    width: 70%;
  }
}
#support dl.dl_support dt {
  margin: 0em 1em 1em;
  padding: 0;
  font-weight: bold;
  text-align: center;
}
#support dl.dl_support dt small {
  display: block;
  font-size: 1rem;
  font-weight: normal;
}
#support dl.dl_support dd {
  margin: 0em 3em 2em;
  padding: 0 0 0px;
  font-size: 0.9em;
}

/*注文の流れ*/
dl.flow_step {
  margin: 50px 0 0;
  display: flex;
  justify-content: space-between;
}
dl.flow_step div {
  position: relative;
  margin: 0px 0 0px;
  padding: 0 0% 0 0;
  width: 30%;
}
dl.flow_step div:not(:last-child):after {
  content: "";
  width: clamp(20px, 3vw, 30px);
  height: clamp(20px, 3vw, 30px);
  border: 0;
  border-right: solid 1px rgb(48, 41, 37);
  border-bottom: solid 1px rgb(48, 41, 37);
  display: block;
  position: absolute;
  top: 30%;
  left: 101%;
  transform: rotate(-45deg) translate(0, 0);
}
dl.flow_step dt {
  margin: 0px 0 1em;
  padding: 0.5em 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  border-bottom: solid 1px rgb(48, 41, 37);
}
dl.flow_step dt img {
  width: 100%;
  margin-bottom: 20px;
}
dl.flow_step dd {
  margin: 1em 0 1em;
  padding: 0 0 0px;
}
@media screen and (max-width: 767px) {
  dl.flow_step {
    flex-direction: column;
  }
  dl.flow_step div {
    padding: 5%;
    width: 100%;
  }
  dl.flow_step div:not(:last-child):after {
    top: calc(100% - 20px);
    left: 50%;
    transform: rotate(45deg) translateX(-50%);
  }
}

/*beforeafter*/
dl.b_a_img {
  margin: 50px 0 0;
}
dl.b_a_img div {
  position: relative;
  padding-bottom: 30px;
  margin: 20px 0 0 0;
}
dl.b_a_img div:not(:last-child):after {
  content: "";
  width: 30px;
  height: 30px;
  border: 0;
  border-right: solid 1px rgb(48, 41, 37);
  border-bottom: solid 1px rgb(48, 41, 37);
  display: block;
  position: absolute;
  top: calc(100% - 20px);
  left: 50%;
  transform: rotate(45deg) translateX(-50%);
}
dl.b_a_img dt {
  font-weight: bold;
  text-align: center;
  letter-spacing: 2px;
  margin: 0.5em 0;
}
dl.b_a_img dd {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 0em;
}
dl.b_a_img div:first-child dd {
  background-color: rgb(239, 239, 239);
  line-height: 1;
}
dl.b_a_img div:first-child dd img {
  width: 60%;
  max-width: 480px;
}

dl.b_a_txt {
  margin: 0px 0 0;
}
dl.b_a_txt div {
  justify-content: space-between;
  align-items: center;
  margin: 0px 0 0 0;
  gap: 3em;
}
dl.b_a_txt dt {
  flex-shrink: 0;
  justify-content: space-between;
  align-items: center;
  gap: 3em;
  margin: 0;
}
dl.b_a_txt dt span {
  letter-spacing: 2px;
  font-size: 150%;
  display: block;
}
@media screen and (min-width: 992px) {
  dl.b_a_txt dt span {
    border-right: 1px solid rgb(48, 41, 37);
    padding: 1rem 2rem 1rem 0;
  }
}
dl.b_a_txt dt b {
  flex-shrink: 0;
}
dl.b_a_txt dd {
  margin: 0em;
}

/*さいご*/
#last .tate {
  font-size: clamp(1.125rem, 0.5169133192rem + 1.2684989429vw, 1.5rem);
  position: relative;
  -webkit-writing-mode: vertical-rl;
  writing-mode: vertical-rl;
  margin: 0 auto;
  width: fit-content;
}
#last .tate p {
  font-family: "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "ＭＳ Ｐ明朝", "MS PMincho", serif;
  letter-spacing: 2px;
  font-weight: bold;
  margin: 0 3em;
  line-height: 3;
}

@media screen and (max-width: 767px) {
  .sp {
    display: block;
  }
  .sp_none {
    display: none;
  }
  .pc {
    display: none;
  }
}
@media screen and (min-width: 768px) and (max-width: 991px) {
  .pc {
    display: block;
  }
  .sp {
    display: none;
  }
  .tab_none {
    display: none;
  }
}
@media screen and (min-width: 992px) {
  .pc {
    display: block;
  }
  .pc_none {
    display: none;
  }
  .sp {
    display: none;
  }
  .flex_box {
    display: flex;
    justify-content: space-between;
  }
}

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