@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&family=Noto+Sans+JP:wght@100..900&family=Zen+Kaku+Gothic+New&display=swap');


/* *** */
html {
  font-size: 3.125vw;
}
@media screen and (min-width: 374px) {
  html {
    font-size: 2.673796791vw;
  }
}
@media screen and (min-width: 576px) {
  html {
    font-size: 1.736111111vw;
  }
}
@media screen and (min-width: 768px) {
  html {
    font-size: 1.302083333vw;
  }
}
@media screen and (min-width: 992px) {
  html {
    font-size: 1.008064516vw;
  }
  a[href^="tel:"] {
    pointer-events: none;
  }
}
@media screen and (min-width: 1200px) {
  html {
    font-size: 10px;
  }
}

/* font */

body {
  background-color: #fff;
  color: var(--text-color);
  font-family: "Noto Sans Japanese", "Montserrat", sans-serif;
  font-style: normal;
  font-weight: 400;
  word-wrap: break-word;
  position: relative;

  font-optical-sizing: auto;
  font-feature-settings: "palt";
  overflow-wrap: break-word;
}
.container {
  font-size: 1.2em;
  line-height: 1.6;
  margin: 0 auto;
  position: relative;
  @media screen and (min-width: 374px) {
    font-size: 1.2em;
  }
  @media screen and (min-width: 576px) {
    font-size: 1.3em;
  }
  @media screen and (min-width: 768px) {
    font-size: 1.4em;
  }
  @media screen and (min-width: 992px) {
    font-size: 1.5em;
  }
  @media screen and (min-width: 1200px) {
    font-size: 1.6em;
  }
}
html,
body,
.container {
  height: 100%;
}
.container-inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.footer {
  margin-top: auto;
}
header,
main,
footer {
  width: 100%;
  min-width: 1%;
  margin: 0 auto;
  z-index: 1;
}
nav {
  position: relative;
  z-index: 1;
}
footer {
  margin-top: auto;
  position: relative;
}
main,
footer .site-footer {
  width: 100%;
  margin: 0 auto;
  position: relative;
}
.main {
}
.main-inner,
.footer-inner {
  padding: 0 1.25em;
}
@media screen and (min-width: 768px) {
  .main-inner,
  .footer-inner {
    padding: 0 1.5em;
    max-width: var(--content-max-width);
    margin: 0 auto;
  }
}
@media screen and (min-width: 992px) {
}
/* *** */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 1em;
  font-style: normal;
  font-weight: normal;
  font-weight: 400;
  line-height: 1.25;
  margin: 0;
}
[class*="-heading"] > .heading-inner {
  display: inline-block;
}
em {
  font-size: 1em;
  font-style: normal;
  font-weight: bold;
}
strong {
  font-size: 1em;
  font-style: normal;
  font-weight: bold;
}
.marker {
  background-color: transparent;
  background-image: linear-gradient(transparent 77%, rgba(var(--yellow-rgb), .67) 0%);
}

.under-line {
  background-image: linear-gradient(transparent 77%, rgba(var(--red-rgb), .67) 0%);
}

/* clearfix */
.cf::after,
.clearfix::after {
  content: "";
  display: block;
  clear: both;
}

/* link && pointer */
a {
  color: var(--link-text-color);
  text-decoration: none;
  transition: color .3s ease;
}
a[href^="tel:"] {
  color: var(--text-color);
}
@media screen and (min-width: 992px) {
  /* a:hover {
    color: var(--link-text-hover-color);
  } */
  a.btn-inner:hover {
    opacity: .77;
  }
}
a:focus {
  outline: 0;
  outline: none;
  outline: .125em solid rgba(var(--main-blue-rgb), .7);
}
a.dec-none,
a.tel-num {
  color: var(--text-color);
  text-decoration: none;
}
.text-btn > a {
  background-color: var(--black);
  border-radius: 3em;
  color: #fff;
  text-decoration: none;
  display: inline-block;
  padding: 1.25em 2em 1.15em;
}
.text-btn > a .string {
  font-size: 1.125em;
  font-weight: bold;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .07em;
  display: block;
  padding-left: .07em;
}
.text-text {
  margin: 2em 0;
}
form :focus {
  /* outline: .125em solid var(--outline-color); */
  outline: .125em solid rgba(var(--main-blue-rgb), .7);
}
form a:focus,
button:focus {
  outline: .125em solid rgba(var(--main-blue-rgb), .7);
}
@media screen and (min-width: 992px) {
  a.tel-num-sp {
    color: var(--text-color);
    text-decoration: none;
  }
}
.pointer {
  cursor: pointer;
}

/* img */
img {
  border: 0;
  border: none;
  width: 100%;
  height: auto;
  min-height: 1%;
  vertical-align: top;

  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  image-rendering: -webkit-optimize-contrast;
}
a img.transform {
  transition: transform .3s ease;
}
a.hover img.transform,
a:hover img.transform {
  opacity: .77;
  transform: scale(1.03);
}

/* list */
::marker {
  color: rgba(var(--black-rgb), .77);
}
/* nav li {
  position: relative;
} */
nav li::before {
  position: absolute;
}
ul.list {
  margin: 1em 0;
  padding: 0 0 0 1.5em;
}
.list-before + ul.list {
  margin-top: 0;
}
ul.list > li {
  margin: 0;
  padding: 0;
}
ul.list-dot {
  padding-left: 1em;
}
/* ul.list > li:nth-child(n+2) {
  margin-top: .3em;
} */
ul.style-none,
ol.style-none,
ul.check-list,
ul.contact,
ul.field,
ol.field,
ul.item,
ol.item,
ul.menu,
ul.nav,
ol.step {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
.style-none + .style-none {
  margin: 2em 0 1em;
}
ul.style-none > li,
ol.style-none > li,
ul.check-list > li,
ul.contact > li,
ul.field > li,
ol.field > li,
ul.item > li,
ol.item > li,
ul.menu > li,
ul.nav > li,
ol.step > li {
  margin: 0;
  padding: 0;
}
ul > li > p,
ol > li > p {
  margin: 0;
}
ul > li > p.margin,
ol > li > p.margin {
  margin: 1em 0;
}

/* ol.num-list */
ol.num-list {
  list-style-type: none;
  counter-reset: item;
  margin: 1em 0;
  padding: 0;
}
ol.num-list > li {
  margin: 0;
  padding: 0 0 0 2em;
  position: relative;
}
ol.num-list > li:nth-child(n+2) {
  margin-top: .3em;
}
ol.num-list > li::before {
  counter-increment: item;
  content: counter(item)".";
  font-size: 1em;
  text-align: center;
  display: block;
  width: 1.5em;
  position: absolute;
  left: 0;
}

/* ul.check-list */
ul.check-list > li {
  line-height: 1.5;
  margin: .5em 0;
  padding-left: 2em;
  position: relative;
}
ul.check-list > li::before,
ul.check-list > li::after {
  content: "";
  position: absolute;
}
ul.check-list > li::before {
  background-color: var(--blue-dark);
  display: block;
  width: 1.4em;
  height: 1.4em;
  top: .25em;
  left: 0;
}
ul.check-list > li::after {
  border-bottom: .1875em solid #fff;
  border-left: .1875em solid #fff;
  display: block;
  width: 1.2em;
  height: .8em;
  top: .25em;
  left: .1em;
  transform: rotate(-45deg);
}

/* dl, dt, dd */
dl,
dt,
dd {
  margin: 0;
  padding: 0;
}

/* others */
.pc-only {
  display: none;
  @media screen and (min-width: 768px) {
    display: block;
  }
}
.sp-only {
  display: block;
  @media screen and (min-width: 768px) {
    display: none;
  }
}
.align-center {
  text-align: center;
}
.align-right {
  text-align: right;
}
.i-block,
.inline-block {
  display: inline-block;
}
.d-block,
.display-block {
  display: block;
}
.d-none,
.display-none {
  display: none;
}
.nowrap {
  white-space: nowrap;
}
.narrow.before {
  display: inline-block;
  margin-left: -.5em;
}
.narrow.after {
  letter-spacing: -.5em;
}
.text-bold {
  font-weight: 500;
}
.text-center {
  text-align: center;
}
.text-right {
  text-align: end;
}
.text-justify {
  text-align: justify;
}
.text-small {
  font-size: .9em;
  line-height: 1.2;
}
/* text-color */
.text-color01 {
  color: var(--red);
}
/* font-family設定 */
.font-serif {
  font-family: serif;
}
/* .border */
.border {
  border: .0625em solid var(--gray);
}
.border .text-text {
  margin: 0;
}
.en,
.lang-en {
  font-family: "Montserrat", serif;
  font-weight: 500;
}
.lang-en {
  font-size: 1.23em;
}
.serif {
  font-family: "Noto Serif Japanese", serif;
}
/* .em-px */
.em-px {
  font-size: 1em;
  display: block;
  width: 1em;
  height: 0;
  position: absolute;
}
/* .kome */
.kome {
  min-width: 1em;
}
.kome-inner {
  display: flex;
}
.text-right .kome-inner {
  justify-content: end;
}
.colon {
  padding: 0 .15em;
}

/* .breadcrumb */
.breadcrumb {
  position: relative;
  z-index: 1;
}
.breadcrumb .list {
  list-style-type: none;
  display: flex;
  margin: 1.5em 0 0;
  padding: 0;
}
.breadcrumb .list-inner {
  position: relative;
  & > .link-text,
  & > span {
   display: inline-block;
   padding: .25em .6em;
  }
  &:first-child > .link-text {
    margin-right: .5em;
    padding-left: 0;
  }
  &:first-child::before {
    display: none;
  }
  &::before {
    content: "\f105";
    color: var(--main-blue-dark);
    font-size: .9em;
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: -.5em;
    top: calc(50% - .75em);
  }
  @media screen and (min-width: 768px) {
    & > .link-text,
    & > span {
     padding: .5em;
    }
  }
}
.breadcrumb .link-text {
  color: var(--main-blue-dark);
  font-size: 1em;
  font-weight: bold;
  font-weight: 700;
  text-decoration: none;
  & > span {
    position: relative;
  }
  & > span::before {
    background-color: var(--main-blue);
    content: "";
    width: 0;
    height: .09375em;
    position: absolute;
    top: auto;
    bottom: 0;
    transition: width .33s ease;
  }
  &:hover > span::before {
    width: 100%;
    transition: width .33s ease;
  }
}
.breadcrumb .current {
  color: rgba(var(--black-rgb), .67);
  font-weight: normal;
  font-weight: 400;
}
.bracket-before {
  margin: 0 .1em 0 .2em;
}
.parentheses-before {
  margin: 0 0 0 -.3em;
}
.bracket-after {
  margin: 0 .2em 0 .1em;
}
.parentheses-after {
  margin: 0 -.3em 0 0;
}

/* ---------------------------
共通パーツ系
--------------------------- */
/* .logo ロゴ共通の大きさ */
.logo {
  width: 6em;
  position: relative;
  @media screen and (min-width: 374px) {
    width: 8em;
    position: relative;
  }
  @media screen and (min-width: 576px) {
    width: 11em
  }
  @media screen and (min-width: 768px) {
    width: 9em;
  }
  @media screen and (min-width: 992px) {
    width: 12em;
  }
}
/* box要素 */
.item-box,
.text-box,
.box {
}
.item-box .text-text,
.text-box .text-text,
.box .text-text {
  margin: 0;
}
.box-border,
.box-border-color01,
.box-radius-only,
.box-radius,
.box-radius-color01,
.box-shadow,
.box-shadow-color01,
.box-radius-shadow,
.box-style01,
.box-style01-color01,
.box-style02 {
  padding: 1.5em 1em;
  @media screen and (min-width: 768px) {
    padding: 1.5em ;
  }
}
.box-color01 {
  background-color: var(--sub-red);
  color: #fff;
}

/* .box-border */
.box-border {
  border: .125em solid var(--text-color);
}
/* .box-border-color01 */
.box-border-color01 {
  border: .125em solid var(--main-red);
}

.box-border-color01 .box-heading,
.text-box.box-border-color01 .box-heading,
.text-box.box-radius-color01 .box-heading {
  color: var(--main-red);
  font-weight: bold;
  margin-bottom: 1em;
}
.box-border-color01 .box-heading .heading-inner,
.box[class$="-color01"] .box-heading .heading-inner,
.item-box[class$="-color01"] .box-heading .heading-inner,
.text-box[class$="-color01"] .box-heading .heading-inner {
  font-size: 1.2em;
}
/* .box-radius */
.box-radius,
.box-radius-color01 {
  border: .125em solid var(--text-color);
  border-radius: 8px;
}
.box-radius-only {
  border-radius: 8px;
}
.box-radius-color01 {
  border: .125em solid var(--main-red);
}
/* .box-shadow */
.box-shadow {
  box-shadow: .0625em .125em 6px #a6a6a6;
}
.box-shadow .box-header .box-heading {
  font-weight: bold;
  margin-bottom: 1em;
}
.box-shadow .box-header .box-heading .heading-inner {
  font-size: 1.1em;
}
/* .box-shadow-color01 */
.box-shadow-color01 {
  border-radius: 8px;
  box-shadow: 4px 4px 0 var(--main-red);
}
/* .box-radius-shadow */
.box-radius-shadow {
  border-radius: 8px;
  box-shadow: .0625em .125em 6px #a6a6a6;
}
/* テキスト下にアンダーライン */
.text-area-underline,
.text-text.text-area-underline {
  width: 100%;
  margin: 0 auto 4em;
  position: relative;
  &::before {
    background-color: var(--main-blue-dark);
    content: "";
    width: 40%;
    height: .09375em;
    position: absolute;
    top: auto;
    bottom: -2em;
    left: 30%;
  }
}

/* table装飾 */
.table {
  width: 100%;
}
.table th,
.table td {
  font-weight: 400;
  width: 50%;
  padding: 1em .5em;
  @media screen and (min-width: 768px) {
    padding: 1em;
  }
}
.table thead th {
  background-color: var(--dark-navy);
  color: #fff;
  font-weight: 400;
  text-align: center;
}
.table thead th:not(:first-of-type) {
  border-left: .0625em solid #fff;
}
.table tbody {
  border-right: .0625em solid #d9d9d9;
  border-bottom: .0625em solid #d9d9d9;
  border-left: .0625em solid #d9d9d9;
}
.table tbody th,
.table tbody td {
  border-top: .0625em solid #d9d9d9;
}
.table tbody th {
  background-color: #f7f7f7;
  text-align: center;
}
.table tbody td {
  border-left: .0625em solid #d9d9d9;
}
.table-color01 thead th,
.table-color01 tbody th {
  background-color: var(--sub-red);
  color: #fff;
}

/* form装飾 */
form input,
form select,
form textarea {
  border: 1.5px solid #809095;
}
.form .field-inner {
  padding-bottom: 2em;
}
/* .form .field-header */
.form .field-header {
  font-weight: 500;
  line-height: 1.4;
  display: flex;
  flex-direction: row;
  padding: 1em 0;
  @media screen and (min-width: 768px) {
    padding: 1.5em .5em;
  }
  @media screen and (min-width: 992px) {
    padding: 1.5em;
  }
}
.form .field-header .must,
.form .field-header .mustnot {
  min-width: 3em;
  margin: 0 0 auto 0;
}
.form .field-header .must {
  background-color: var(--red);
  border-radius: 4px;
  color: #fff;
  margin-left: .5em;
  padding: .1em .4em .15em;
}
.form .field-header .header-inner {
  margin: 0 0 auto 0;
}
/* .form .field-body */
/* form > checkbox/radioボタンの装飾 */
input[type="text"],
input[type="password"],
input[type="date"],
input[type="datetime"],
input[type="email"],
input[type="number"],
input[type="search"],
input[type="tel"],
input[type="time"],
input[type="url"],
input[type="submit"],
input[type="reset"],
textarea,
select,
button {
  font-size: 16px;
  line-height: 1.4;
  width: 100%;
  padding: .6em 1em;
  @media screen and (min-width: 992px) {
    font-size: 1.25em;
  }
}
.form select {
  cursor: pointer;
}
.form .input-radio label .label-inner,
.form .input-checkbox label .label-inner {
  font-size: 1.2em;
  padding-left: 1.5em;
}
.input-checkbox,
.input-radio {
  width: 100%;
  height: 100%;
  position: relative;
}
input[type="checkbox"],
input[type="radio"] {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  opacity: 0;
  cursor: pointer;
}
.label-checkbox,
.label-radio {
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.label-checkbox::before,
.label-checkbox::after,
.label-radio::before,
.label-radio::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}
.label-checkbox::before,
.label-radio::before {
  background-color: #fff;
  border: .125em solid var(--main-blue-dark);
  width: 1.4em;
  height: 1.4em;
  top: .4em;
  left: .2em;
  z-index: 1;
  transition: background-color .23s ease;
}
.label-checkbox::before {
  border-radius: 2px;
}
.label-radio::before,
.label-radio::after {
  border-radius: 50%;
}
.label-checkbox::after {
  border-right: 3px solid #fff;
  border-bottom: 3px solid #fff;
  width: .7em;
  height: 1em;
  top: .4em;
  left: .5em;
  z-index: 1;
  opacity: 0;
  transform: rotate(45deg);
  transition: opacity .23s ease;
}
.label-radio::after {
  background-color: var(--main-blue-dark);
  width: 1em;
  height: 1em;
  top: .605em;
  left: .405em;
  z-index: 1;
  opacity: 0;
  transition: background-color .23s ease;
}

input[type="checkbox"]:checked + .label-checkbox::before {
  background-color: var(--main-blue-dark);
  transition: background-color .23s ease;
}
input[type="checkbox"]:checked + .label-checkbox::after,
input[type="radio"]:checked + .label-radio::after {
  opacity: 1;
  transition: opacity .23s ease;
}
input:focus,
select:focus,
textarea:focus,
input[type="checkbox"]:focus + .label-checkbox,
input[type="radio"]:focus + .label-radio {
  outline: .125em solid rgba(var(--main-blue-rgb), .7);
  transition: outline .15s ease;
}
@media screen and (min-width: 768px) {
  #article-contact .form .field-inner,
  #article-contact .form .field-header {
    display: flex;
    flex-direction: row;
  }
}
/* ---------------------------
ヘッダー・フッター
--------------------------- */
/* header */
.header {
  border-bottom: .0625em solid #d5d5d5;
  position: fixed;
  z-index: 2;
}
.header > .header-inner {
  padding: .75em 1.25em;
  @media screen and (min-width: 768px) {
    padding: .75em 1.5em ;
  }
  @media screen and (min-width: 1200px) {
    padding: .75em 1.5em ;
    margin: 0 auto;
    max-width: var(--document-max-width);
  }
}
.nav .nav-menu {
  gap: .5em;
}
.nav .nav-menu_item {
  & .nav-menu-inner {
    position: relative;
  }
  & .nav-menu-inner::before {
    background-color: var(--main-blue);
    content: "";
    width: 0;
    height: .09375em;
    position: absolute;
    top: auto;
    bottom: -.15em;
    transition: width .33s ease;
  }
  & .nav-menu-inner > span {
    font-size: .9em;
    letter-spacing: -.025em;
  }
  @media screen and (min-width: 1200px) {
    & .nav-menu-inner:hover::before {
      width: 100%;
      transition: width .33s ease;
    }
  }
}

/* .header .nav.header-nav */
.header-nav  {
  & .nav-bg {
    background-color: rgba(0, 0, 0, 0.3);
    width: 100%;
    height: 0;
    position: fixed;
    top: 4.5em;
    left: 0;
    transition: height .33s ease;
    z-index: -1;
  }
  & .active .nav-bg {
    height: 100%;
    transition: height .33s ease;
    transition-delay: .1s;
  }
  @media screen and (min-width: 576px) {
  }
  @media screen and (min-width: 768px) {
    & .nav-bg {
      top: 4.6em;
    }
  }
  @media screen and (min-width: 1200px) {
    & .nav-bg {
      display: none;
    }
  }
}
.header-nav .hamberger-btn {
  cursor: pointer;
  width: 2em;
  height: 2em;
  position: fixed;
  top: 1.75em;
  right: 2.5em;
  z-index: 10;
  & .btn-inner::before,
  & .btn-inner::after {
    content: "";
  }
  & .hamberger {
    background-color: var(--orange);
    display: block;
    width: 100%;
    height: 2.5px;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 1;
    transform: none;
    transform-origin: right center;
    transition: transform .33s ease, opacity .33s ease, display .33s ease;
  }
  & .hamberger:nth-child(2) {
    top: .75em;
    transform-origin: center;
  }
  & .hamberger:nth-child(3) {
    top: 1.5em;
  }
  @media screen and (min-width: 768px) {
    top: 2.5em;
    right: 3em;
  }
  @media screen and (min-width: 1200px) {
    & .hamberger {
      display: none;
    }
  }
}
.header-nav {
  margin: auto 0;
  & .nav-menu {
    display: flex;
    flex-direction: row;
    padding: 0;
    position: relative;
    top: 0;

  }
  @media screen and (max-width: 1199px) {
    & .nav-menu {
      background-color: #fff;
      display: flex;
      flex-direction: column;
      margin: 0;
      padding: 5em 2em 3em;
      width: 100%;
      height: 0;
      overflow-y: scroll;
      position: fixed;
      /* top: 0; */
      top: -99vh;
      left: 0;
      /* transition: height .33s ease, top .33s ease; */
    }
    & .active .nav-menu {
      height: auto;
      top: 0;
      transition: height .33s ease, top .33s ease;
    }
    & .nav-menu > .nav-menu_item {
      & a {
        display: none;
        padding: .5em 0;
      }
      & .nav-menu-inner > span {
        font-size: 1.2em;
      }
    }
    & .active .nav-menu > .nav-menu_item a {
        display: block;
    }
  }
  @media screen and (min-width: 1200px) {
    & .nav-menu {
      gap: .75em;
    }
    & .nav-menu > .nav-menu_item {
      & .nav-menu-inner > span {
        font-size: .9em;
      }
    }
  }
  @media screen and (min-width: 1400px) {
    & .nav-menu {
      gap: 1.25em;
    }
    & .nav-menu > .nav-menu_item {
      & .nav-menu-inner > span {
        font-size: 1em;
      }
    }
  }
}

.header-nav .active .hamberger-btn {
  .hamberger:nth-child(1) {
    transform: rotate(-45deg);
    transition: transform .33s ease;
    transform-origin: right center;
  }
  .hamberger:nth-child(2) {
    opacity: 0;
    visibility: hidden;
  }
  .hamberger:nth-child(3) {
    transform: rotate(45deg);
    transition: transform .33s ease;
    transform-origin: right center;
  }
}

.header .site-header {
  @media screen and (min-width: 768px) {
    & .header-inner {
      display: flex;
      justify-content: space-between;
    }
  }
}
.header .site-heading {
  padding: .5em 0;
  margin: auto 4em auto 1.25em;
  position: relative;
  z-index: 11;
  & .link-text {
    display: inline-block;
  }
  & .logo-text {
    font-size: .8em;
  }
  @media screen and (min-width: 374px) {
    margin: auto 4em auto 1.25em;
  }
  @media screen and (min-width: 768px) {
    margin: auto 0;
  }
  @media screen and (min-width: 1200px) {
    margin: auto auto auto 0;
    & .logo-text {
      font-size: 1em;
    }
  }
}
.logo-text {
  display: flex;
  flex-direction: row;
  gap: .25em;
  & > span {
    /* color: var(--blue-dark); */
    font-size: 1.15em;
    font-weight: 700;
    letter-spacing: -.02em;
    margin: auto 0;
  }
  @media screen and (min-width: 576px) {
    & > span {
      font-size: 1.3em;
    }
  }
  @media screen and (min-width: 992px) {
    & > span {
      font-size: 1.25em;
      text-wrap-mode: nowrap;
    }
  }
}
/* .footer */
.footer {
  background-color: var(--dark-navy);
  color: #efefef;
  & .footer-inner {
    padding: 2em 2em .5em;
  }
  & a {
    color: #efefef;
  }
  @media screen and (min-width: 1400px) {
    & .footer-inner {
      max-width: var(--content-max-width);
      margin: 0 auto;
      padding-inline: 3em;
    }
  }
}
.footer .page-top-btn {
  position: fixed;
  top: auto;
  bottom: 0;
  left: auto;
  right: 0;
  z-index: 10;

  &.absolute {
    position: absolute;
    top: 0;
  }
}
.footer .footer-container {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-top: 1em;

  @media screen and (min-width: 768px) {
    gap: 2em;
    margin: 2em 0 0 0;
  }
}
.footer .footer-container-about {
  margin-bottom: 1em;
  & .icon {
    font-size: 1.2em;
    line-height: 1;
  }
  @media screen and (min-width: 768px) {
    margin-bottom: 0;
    & .list .list-inner {
      padding-bottom: .5em;
    }
  }
}
.footer .copyright {
  margin-top: 2em;
  padding-bottom: 1em;
}
/* .article */
.article {
  margin: 0 0 1em;
}
@media screen and (min-width: 768px) {
  .article {
    margin: 0 0 1em;
  }
}
/* .article[id^="article-"]:not(:first-of-type):before {
  content: "";
  width: 100%;
  display: block;
  margin-top: calc(160px - 20em);
  padding-top: calc(20em - 160px);
  position: relative;
  height: 100%;
  z-index: -1;
} */
.main-inner .article:last-of-type {
}
.article.article-top {
  margin-top: -4em;
}
.article-inner {
  padding: 2em 0;
}
.article-heading  {
  margin-bottom: 2em;
  & > .heading-inner {
    font-size: 1.6em;
    font-weight: 500;
  }
  & .text-text {
    display: flex;
    flex-direction: column;
    gap: .5em;
    margin: 0;
  }
  & .en {
    color: #9d9d9d;
    font-size: .8em;
  }
  & .ja {
    font-size: 1.4em;
  }
}

/* ----------
  index.html
  body.argo-consult
---------- */
.argo-consult .header {
  background-color: #fff;
  & .header-inner .logo {
    margin: 0 auto;
  }
}

.argo-consult .main-inner {
  max-width: 1000px;
  margin: 0 auto;

}
.argo-consult .article {
  & .article-heading > .heading-inner,
  & .text-heading > .heading-inner {
    font-size: 1.6em;
  }
  & .text-heading  {
    margin-bottom: 2em;
  }
  & .heading-inner {
    letter-spacing: .1em;
  }
  & .item-box {
  }
  & .text-text > span,
  & ul .list-inner {
    letter-spacing: .05em;
  }
  & .text-text > span {
    line-height: 2;
  }
  & ul .list-inner {
    padding-bottom: 1em;
  }
  & ul .list-inner:last-of-type {
    padding-bottom: 0;
  }
}
 .banner-box {
  box-shadow: 0 10px 10px rgba(0,0,0,.05);
  margin: 3em 0;
  & .box-inner {
    width: 100%;
    position: relative;
    /* height: 25em; */
  }
  /* & .box-inner::before {
    background-color: rgba(0, 0, 0, 0.5);
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
  }
  & .box-inner::after {
    color: #fff;
    content: "仮のバナーを入れています";
    display: flex;
    font-size: 1.5em;
    justify-content: center;
    line-height: 1;
    padding-left: .05em;
    width: 100%;
    height: auto;
    position: absolute;
    top: calc(50% - .75em);
    left: 0;
    z-index: 1;
  } */
  & .box-inner img {
    aspect-ratio: 40 / 21;
  }
}
.argo-consult .slash-inner {
  display: flex;
  flex-direction: row;
  & > span {
    line-height: 1.4;
  }
  & > .slash {
    margin-top: auto;
    padding: 0 .1em;
  }
}


/* ----------
 article
---------- */
.article .article-heading > .heading-inner {
  display: flex;
  & .icon {
    padding-right: .25em;
  }
}
.article .group .item-box {

}

.argo-consult dl > .list-inner {
  display: flex;
  flex-direction: row;
  & dt {
    padding-right: 1em;
  }
}
/* バナー部分 */
.banner-box {

}

/* #article-intro */
#article-intro {
  & .article-heading > .heading-inner {
    display: block;
  }
  & .text-heading {
    text-align: center;
    margin: 0 0 1em;
  }
  & .text-heading .heading-inner {
    font-weight: 500;
  }
  & .text-box > .box-inner {
    margin: 0 auto;
  }
  & .text-box ul.item {
    line-height: 1.8;
    padding: 0 1em;
    margin: 0 auto .5em;
    max-width: max-content;
  }
  & .text-box ul .list-inner {
    padding-bottom: .5em;
  }
  & .text-text.text-big {
    text-align: center;
    margin: 0 0 1.5em;
    & > .text-inner {
      font-size: 1.2em;
      line-height: 1.4;
      justify-content: center;
    }
  }
  & .text-text.text-center.text-big  > span {
    font-size: 1.4em;
    font-weight: 500;
    line-height: 1.6;
  }
  @media screen and (min-width: 768px) {
    & .text-text {
      padding: 0 1em;
    }
  }
}
#article-about .group-inner,
#article-example .group-inner,
#article-point .group-inner ,
#article-date .group-inner {
  margin: 0 auto;
  & ul, & dl {
    margin: 0;
  }
  @media screen and (min-width: 576px) {
    padding: 0 1em;
  }
  @media screen and (min-width: 768px) {
    /* max-width: 800px; */
  }
}
#article-example .group-inner {
  & .item-box {
    max-width: max-content;
    margin: 0 auto 0 0;
  }
  & .list {
    max-width: max-content;
    margin: 0 0 1em;
  }
  & .text-text {
    margin: 1em 0 0;
  }
  @media screen and (min-width: 768px) {

    & .text-right {
      margin-right: -3em;
    }
  }
}
#article-date {
  & .item-heading > .heading-inner,
  & dt > span,
  & dd > span  {
    font-size: 1.2em;
    letter-spacing: .1em;
  }
  & .item-heading {
    margin: 0 0 1em;
  }

  & dl {
  }
  & dl .list-inner {
    margin-bottom: .5em;
  }
  & dl dt {
    padding-right: 2em;
  }
  & dl dd {
    position: relative;
    &::before {
      content: ":";
      position: absolute;
      top: 0;
      left: -1em;
    }
    & .inline-block {
      padding: 0 .1em;
    }
    & .inline-block > .inline-block {
      padding: 0 .25em 0 0;
    }
  }
  & .dt-inner {
    display: block;
    text-align-last: justify;
    width: 3.4em;
  }
}

#article-contact {
  & .item-heading > .heading-inner,
  & dt > span,
  & dd > span  {
    font-size: 1.2em;
    letter-spacing: .1em;
  }
  & dl {
    margin: 1em 0;
  }
  & dl dt {
    width: 6.4em;
  }
  & dl dd {
    width: calc(100% - 6.4em);
    & .inline-block.text-small {
      font-size: 1em;
      padding: 0 .1em;
    }
    & .inline-block > .inline-block {
      padding: 0 .25em 0 0;
    }
  }
  & .contact-box {
    margin-bottom: 3em;
    & .box-inner {
      /* box-shadow: 10px 10px 0px 3px #dcdfe0; */
      width: 100%;
    }
    & .text-text {
      margin: 1em 0;
    }
    & .text-text > span {
      display: flex;
      flex-direction: row;
      line-height: 1.6;
    }
    & .text-text > .text-inner > span:first-of-type {
      width: 3em;
    }
    & .text-text > .text-inner > span:last-of-type {
      width: calc(100% - 3em);
    }
    & .text-text .slash {
      visibility: hidden;
      padding: 0 1em;
    }
    & iframe {
      width: 100%;
      height: 46em;
    }
  }
  @media screen and (min-width: 768px) {
    & .contact-box .text-text .slash {
      visibility: visible;
    }
  }
}


/* ----------
 footer
---------- */
.footer .page-top-btn {
  cursor: pointer;
  & .link-inner {
    background-color: var(--dark-navy);
    display: inline-flex;
    width: 4em;
    height: 4em;
    transition: background-color .33s ease;
  }
  & .icon {
    display: flex;
    justify-content: center;
    font-size: 1.4em;
    margin: auto;
    position: relative;
    top: 0;
    transition: top .33s ease;
  }
  &:hover .link-inner {
    background-color: #89909c;
    transition: background-color .33s ease;
  }
  &:hover .icon {
    top: -.25em;
    transition: top .33s ease;
  }
}
.footer .yoyaku-btn {
  border-top: .0625em solid #fff;
  cursor: pointer;
  width: 100%;
  position: fixed;
  top: auto;
  bottom: 0;
  left: 0;
  z-index: 10;
  transition: bottom .33s ease;
  & .link-inner {
    background-color: #df6500;
    display: block;
    line-height: 1.2;
    text-align: center;
    width: 100%;
    transition: background-color .33s ease;
  }
  & .link-inner > span {
    padding: .25em 0;
    display: flex;
    justify-content: center;
    gap: .5em;
  }
  & .link-inner .icon {
    display: block;
    width: 3.5em;
    padding: .25em 0;
    position: relative;
  }
  & .link-inner .text {
    font-size: 1.2em;
    margin: auto 0;
  }
  &:hover .link-inner,
  &:hover .link-inner::before {
    background-color: #e88f56;
    transition: background-color .33s ease;
  }
  @media screen and (min-width: 576px) {
    border-top: none;
    width: auto;
    position: fixed;
    bottom: 1.5em;
    left: auto;
    right: 0;
    &.absolute {
      position: absolute;
      top: 0;
    }
    & .link-inner {
      width: 5em;
      height: 7em;
      padding: .5em;
    }
    & .link-inner::before {
      background-color: #df6500;
      clip-path: polygon(100% 0, 0 0, 50% 25%);
      content: "";
      width: 5em;
      height: 5em;
      position: absolute;
      left: auto;
      right: 0;
      bottom: -4.99em;
      transition: background-color .33s ease;
    }
    &.absolute .link-inner::before {
      top: -4.9em;
      transform: rotate(180deg);
    }
    &:hover {
      bottom: 1.3em;
      transition: bottom .33s ease;
    }
    & .link-inner > span {
      display: block;
      gap: 0;
    }
    & .link-inner .icon {
      padding: 0 0 .5em;
      left: 0.5em;
    }
    & .link-inner .text {
      font-size: 1em;
    }
  }
}
.footer .footer-inner {
  padding: 2em 2em 4em;
  @media screen and (min-width: 576px) {
    padding: 2em 2em .5em;
  }
}

.footer .text-box .text-text {
  font-size: .9em;
  letter-spacing: .05em;
  margin-bottom: .5em;
  padding-left: .5em;
  & .link-text {
    padding: 0 .25em;
    position: relative;
  }
  & .link-text::before {
    background-color: #efefef;
    content: "";
    width: 0;
    height: .0625em;
    position: absolute;
    top: auto;
    bottom: 0;
    left: 0;
    transition: width .33s ease;
  }
  & .link-text:hover::before {
    width: 100%;
    transition: width .33s ease;
  }
  & .icon {
    padding-left: .25em;
  }
}

/* 2025-08-05 */
#article-contact .org-dl {
  margin-top: 3em;
}
#article-contact .org-dl .dl-inner {
  display: flex;
}
#article-contact .org-dt {
  width: 3em;
  position: relative;
}
#article-contact .delimiter {
  display: inline-block;
  padding-right: 1em;
  position: relative;
}
#article-contact .org-dt::before,
#article-contact .delimiter::before {
  content: "\ff1a";
  text-align: center;
  width: 1em;
  position: absolute;
  top: 0;
  right: 0;
}
#article-contact .org-list .list-inner {
  padding: 1.25em 0 0;
  position: relative;
}
#article-contact .org-list .list-inner::before {
  background-color: #ddd;
  content: "";
  width: 100%;
  height: 1px;
  position: absolute;
  top: .57em;
  left: 0;
}
#article-contact .org-dl .dd-text,
#article-contact .org-dl .list-text {
  margin: 0;
}
#article-contact .org-dl .text-text .slash {
  padding: 0 .1em;
}
@media screen and (min-width: 576px) {
  #article-contact .dd-text br {
    display: none;
  }
}
/* 2025-09-01 */
#article-date {
  & .text-text:nth-of-type(2) > span {
    line-height: 1.6;
  }
  @media screen and (min-width: 768px) {
    & .text-text .link-text {
      padding: 0 .25em;
      position: relative;
      &::before {
        background-color: var(--text-color);
        content: "";
        width: 0;
        height: .0625em;
        position: absolute;
        top: auto;
        bottom: 0;
        left: 0;
        transition: width .33s ease;
      }
    }
    & .text-text .link-text:hover::before {
      width: 100%;
      transition: width .33s ease;
    }
  }
}
/* 2025-09-19 added */
.footer .yoyaku-btn.tel {
  & .link-inner .icon {
    font-size: 2em;
    width: 1em;
    padding: 0 0 .25em;
  }
}

/*  */