@charset "UTF-8";
/*************** message page ****************/
/*================================================== 
  General
==================================================*/
/*************** html ****************/
html {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", YuGothic, "Yu Gothic medium", Meiryo, "sans-serif";
  line-height: 1.8;
  font-weight: 500;
  color: #000000;
  font-feature-settings: "palt";
  letter-spacing: 0.06em;
  position: relative;
}
@media (max-width: 575.8px) {
  html {
    font-size: 14px;
  }
}
@media (min-width: 575.9px) {
  html {
    font-size: 14px;
  }
}
@media (min-width: 767.8px) {
  html {
    font-size: 16px;
  }
}
@media (min-width: 992px) {
  html {
    font-size: 16px;
  }
}
@media (min-width: 1200px) {
  html {
    font-size: 18px;
  }
}

/*************** body ****************/
body {
  min-width: 280px;
}

/*************** width ****************/
.content-width {
  width: 95%;
  max-width: 100%;
  margin-right: auto;
  margin-left: auto;
}
@media (min-width: 1200px) {
  .content-width {
    width: 1200px;
  }
}

/*************** font ****************/
.font-ja {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", YuGothic, "Yu Gothic medium", Meiryo, "sans-serif";
}

.font-en {
  font-family: "Barlow Condensed", Arial, Helvetica, "sans-serif";
  letter-spacing: 0;
}

/*************** wp-wysiwyg ****************/
/*/// What You See Is What You Get :) ///*/
.wp-wysiwyg {
  /* paragraph */
  /* link */
  /* embedded */
  /* blockquote */
  /* lists */
  /* table */
}
.wp-wysiwyg h1 {
  font-size: 1.43rem;
  font-weight: bold;
  padding: 0.25em 0.5em;
  border-bottom: solid 6px #E7E7E7;
  margin-bottom: 1em;
  position: relative;
}
.wp-wysiwyg h1::before {
  content: "";
  display: inline-block;
  position: absolute;
  width: 4em;
  height: 6px;
  bottom: -6px;
  left: 0;
  background-color: #A044BB;
}
.wp-wysiwyg h2 {
  font-size: 1.29rem;
  font-weight: bold;
  padding-bottom: 0.5em;
  border-bottom: solid 1px #999999;
  margin-bottom: 1em;
}
.wp-wysiwyg h3 {
  font-size: 1.29rem;
  font-weight: bold;
  padding-left: 0.75em;
  border-left: solid 6px #A044BB;
  margin-bottom: 1em;
}
.wp-wysiwyg h4 {
  font-size: 1.15rem;
  font-weight: bold;
  margin-bottom: 1em;
}
.wp-wysiwyg h4::before {
  content: "";
  display: inline-block;
  width: 0.8em;
  height: 0.8em;
  background: #999999;
  margin-right: 0.5em;
}
.wp-wysiwyg h5,
.wp-wysiwyg h6 {
  font-size: 1.15rem;
  margin-bottom: 1em;
}
.wp-wysiwyg p {
  margin: 0.5em 0 1em;
}
.wp-wysiwyg em {
  font-style: normal;
  font-weight: bold;
  color: #A044BB;
}
.wp-wysiwyg a {
  text-decoration: underline;
  color: #A044BB;
}
.wp-wysiwyg img,
.wp-wysiwyg iframe,
.wp-wysiwyg video,
.wp-wysiwyg audio,
.wp-wysiwyg embed {
  max-width: 100%;
}
.wp-wysiwyg img {
  width: auto;
  height: auto;
}
.wp-wysiwyg iframe[title="YouTube video player"] {
  height: auto;
  aspect-ratio: 16/9;
}
.wp-wysiwyg blockquote:not(.tiktok-embed) {
  background: #E7E7E7;
  padding: 1em;
  font-style: italic;
  color: #333333;
  margin-bottom: 1em;
}
.wp-wysiwyg ul {
  list-style: disc;
  margin-left: 1.5em;
  margin-bottom: 1em;
}
.wp-wysiwyg ol {
  list-style: decimal;
  margin-left: 1.5em;
  margin-bottom: 1em;
}
.wp-wysiwyg li {
  margin-bottom: 0.5em;
  display: list-item;
}
.wp-wysiwyg table:not(.no-default-style) {
  border-top: solid 1px #B9B9B9;
  border-right: solid 1px #B9B9B9;
  margin: 1em 0;
}
.wp-wysiwyg table:not(.no-default-style) th, .wp-wysiwyg table:not(.no-default-style) td {
  text-align: center;
  padding: 0.5em;
  border-bottom: solid 1px #B9B9B9;
  border-left: solid 1px #B9B9B9;
}

/*================================================== 
  Parts
==================================================*/
/*************** form ****************/
input[type=text],
input[type=email],
input[type=tel],
input[type=password],
textarea,
select {
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
  text-indent: 0.01px;
  text-overflow: "";
  padding: 0.5em;
  border: solid 1px #B9B9B9;
  background: #FFF;
  border-radius: 3px;
  box-shadow: none;
  transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.5s;
  max-width: 100%;
}
input[type=text]:focus,
input[type=email]:focus,
input[type=tel]:focus,
input[type=password]:focus,
textarea:focus,
select:focus, input[type=text]:hover,
input[type=email]:hover,
input[type=tel]:hover,
input[type=password]:hover,
textarea:hover,
select:hover {
  border: solid 1px #A044BB;
  box-shadow: 0px 0px 5px 0px rgba(160, 68, 187, 0.5);
}

input[type=radio]:focus {
  border: solid 1px #A044BB;
  box-shadow: 0px 0px 5px 0px rgba(0, 158, 142, 0.4);
}

input[type=checkbox] {
  border: solid 1px #999999;
  vertical-align: -8px;
  position: relative;
  margin-right: 5px;
  width: 1.8em;
  height: 1.8em;
  background: #FFF;
  cursor: pointer;
}
input[type=checkbox]:checked {
  background: #A044BB;
  border: solid 1px #999999;
}
input[type=checkbox]:checked::before {
  display: block;
  content: "";
  width: 10px;
  height: 3px;
  position: absolute;
  left: 0px;
  top: 1.15em;
  background: #FFF;
  transform: rotate(45deg);
  transform-origin: right center;
}
input[type=checkbox]:checked::after {
  display: block;
  content: "";
  width: 1.3em;
  height: 3px;
  position: absolute;
  left: 9px;
  top: 1.2em;
  background: #FFF;
  transform: rotate(-53deg);
  transform-origin: left center;
}

*:has(> select) {
  position: relative;
}
*:has(> select)::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 0.5rem;
  height: 0.5rem;
  background: #000000;
  clip-path: polygon(50% 100%, 0 0, 100% 0);
  right: 0.5rem;
  top: 0.5rem;
}

input[type=radio] {
  border: solid 1px #999999;
  background: #FFF;
  width: 1.5em;
  height: 1.5em;
  border-radius: 50%;
  position: relative;
  margin-right: 5px;
  margin-bottom: 2px;
  cursor: pointer;
}
input[type=radio]:checked::before {
  display: block;
  content: "";
  width: 0.9em;
  height: 0.9em;
  border-radius: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  background: #A044BB;
  transform: translate(-50%, -50%);
}

/* contact form 7 */
form.wpcf7-form input[type=text], form.wpcf7-form input[type=email], form.wpcf7-form input[type=tel], form.wpcf7-form input[type=password], form.wpcf7-form textarea, form.wpcf7-form select {
  width: 100%;
}

.wpcf7-not-valid-tip {
  font-size: 0.86rem !important;
  line-height: 1.2;
  color: #FF3454 !important;
  position: absolute;
  top: calc(100% + 0.5em);
  left: 0;
}

*.has-caution + .wpcf7-not-valid-tip {
  top: calc(100% + 2em);
}

.wpcf7-form-control-wrap {
  display: inline-block;
  width: 100%;
  height: auto;
}

.wpcf7-radio > span {
  display: block;
}

.area-acceptance {
  text-align: center;
  font-size: 0.93rem;
  margin-bottom: 2rem;
}
.area-acceptance span {
  display: inline-block;
}
.area-acceptance a {
  display: inline-block;
  text-decoration: underline;
  color: #A044BB;
}
.area-acceptance .contact__privacy {
  width: 100%;
  max-width: 960px;
  height: 14.6em;
  font-size: 0.86rem;
  margin: 2rem auto;
  padding: 1em;
  background: #F0F0F0;
  border-radius: 0.25em;
  border: solid 1px #B9B9B9;
  text-align: left;
  overflow-y: scroll;
}
.area-acceptance .contact__privacy .privacy__item {
  margin-bottom: 1em;
}
.area-acceptance .contact__privacy .privacy__label {
  font-weight: bold;
}

.contact__acceptance-chk {
  margin: 2em 0 1em;
}

.btnwrap--submit {
  position: relative;
}
.btnwrap--submit p {
  width: 24rem;
  max-width: 80%;
  height: 4em;
  margin: 0 auto;
  position: relative;
}
.btnwrap--submit .wpcf7-spinner {
  position: absolute;
  top: 50%;
  left: 105%;
  transform: translateY(-50%);
}

.btn-submit {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  width: 100%;
  height: 100%;
  background: #A044BB;
  color: #FFF;
  text-align: center;
}
.btn-submit:disabled {
  background: #999999;
}

.btnwrap--return p {
  width: 6em;
  height: 4em;
  margin: 0 auto;
}

.btn-return {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  width: 100%;
  height: 100%;
  background: #999999;
  color: #FFF;
  text-align: center;
}

.btnfloatbox {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  gap: 2em;
  margin-top: var(--gutter);
}

.wpcf7-form .required .list-form__label p {
  display: inline-block;
}
.wpcf7-form .required .list-form__label p > span {
  position: relative;
  display: inline-block;
}
.wpcf7-form .required .list-form__label p > span::after {
  content: "*";
  color: #FF3454;
  line-height: 1;
  font-size: 0.93rem;
  margin-left: 0.5em;
}

/* list-form */
.list-form--contact {
  margin-bottom: 2rem;
}
.list-form__item {
  padding: 2rem 5%;
  border-bottom: solid 1px #B9B9B9;
}
.list-form__label {
  position: relative;
}
.list-form__label--caution {
  font-size: 0.86rem;
  margin-top: 1em;
}
.list-form__data {
  position: relative;
}

/*************** button ****************/
*:has(> .btn-type01), *:has(> .btn-type02), *:has(> .btn-type03) {
  width: 24rem;
  max-width: 80%;
  margin-right: auto;
  margin-left: auto;
}

.btn-type01 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  border-style: solid;
  border-width: 1px;
  position: relative;
  background: #A044BB;
  color: #FFF;
  width: 100%;
  height: 4em;
}
.btn-type01::after {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  background: #FFF;
  clip-path: polygon(100% 50%, 0 0, 0 100%);
  position: absolute;
  top: 50%;
  right: 0.5em;
  transform: translateY(-50%);
}

.btn-type02 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  border-style: solid;
  border-width: 1px;
  position: relative;
  border: solid 1px #FFF;
  color: #FFF;
  width: 100%;
  height: 4em;
}
.btn-type02::after {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  background: #FFF;
  clip-path: polygon(100% 50%, 0 0, 0 100%);
  position: absolute;
  top: 50%;
  right: 0.5em;
  transform: translateY(-50%);
}

.btn-type03 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  border-style: solid;
  border-width: 1px;
  position: relative;
  background: #333333;
  color: #FFF;
  width: 100%;
  height: 4em;
}
.btn-type03::after {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  background: #FFF;
  clip-path: polygon(100% 50%, 0 0, 0 100%);
  position: absolute;
  top: 50%;
  right: 0.5em;
  transform: translateY(-50%);
}

.btn-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  gap: 1rem 5%;
}

/*************** icon ****************/
.icon-wrap {
  font-size: 0;
}

.icon-txt {
  display: inline-block;
  vertical-align: middle;
  line-height: 1;
  border-style: solid;
  border-width: 1px;
  border-color: currentColor;
  padding: 0.25em 0.5em;
  font-size: max(0.67rem, 10px);
}
.icon-txt.icon-new {
  color: #00C4FF;
  font-family: "Barlow Condensed", Arial, Helvetica, "sans-serif";
}
.icon-txt.icon-cat {
  color: #A044BB;
}
.icon-txt.icon-cat02 {
  color: #FFF;
  background: #A044BB;
  border-color: #A044BB;
}
.icon-txt.icon-required {
  color: #FF3454;
}
.icon-txt.icon-arbitrary {
  color: #999999;
}

/*************** link ****************/
.link-txt {
  display: inline-block;
  text-decoration: underline;
}
@media (any-hover: hover) {
  .link-txt:hover {
    text-decoration: none;
    opacity: 1;
  }
}
.link-txt.other-site::after {
  display: inline-block;
  content: "";
  width: 0.5em;
  max-width: 20px;
  height: 0.5em;
  max-height: 20px;
  background: url(../img/common/icon_other-site.png) no-repeat top left/contain;
  position: absolute;
  top: 50%;
  right: -0.75em;
  transform: translateY(-50%);
}

li .link-txt {
  position: relative;
  margin-left: 0.75em;
}
li .link-txt::before {
  display: inline-block;
  content: "";
  width: 0.5em;
  height: 0.5em;
  clip-path: polygon(100% 50%, 0 0, 0 100%);
  background: currentColor;
  position: absolute;
  top: 50%;
  left: -0.75em;
  transform: translateY(-50%);
}

/*************** title ****************/
.secttl01 {
  text-align: center;
  font-weight: bold;
  font-size: 1.43rem;
  margin-bottom: 1.75em;
  position: relative;
}
.secttl01::after {
  content: "";
  display: inline-block;
  width: 3rem;
  height: 0.5rem;
  background: #00C4FF;
  border-radius: 50vh;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 105%;
}

.secttl02 {
  font-size: 1.43rem;
  margin-bottom: 1.5em;
  font-weight: bold;
  padding: 0.25em 0.5em;
  border-left: solid 6px #00C4FF;
  border-bottom: solid 1px #B9B9B9;
}

.secttl03 {
  font-size: 1.29rem;
  margin-bottom: 1.25em;
  font-weight: bold;
  padding: 0 0 0.5em;
  border-bottom: solid 1px #B9B9B9;
}

.secttl04 {
  font-size: 1.29rem;
  margin-bottom: 1em;
  font-weight: bold;
}
.secttl04::before {
  content: "";
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  background: #999999;
  margin-right: 0.5em;
}

.secttl05 {
  font-size: 1.1rem;
  margin-bottom: 1em;
  font-weight: bold;
  padding-left: 2em;
  position: relative;
}
.secttl05::before {
  content: "";
  display: inline-block;
  position: absolute;
  width: 1.6em;
  height: 2px;
  background: #B9B9B9;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

/*************** table ****************/
table.tbl-data th {
  background: #F0F0F0;
  padding: 0.75em;
}
table.tbl-data td {
  background: #FFF;
  border-bottom: solid 1px #B9B9B9;
  padding: 0.75em;
}

/*************** list ****************/
ul.list-disc {
  list-style-type: disc;
  color: #999999;
}
ul.list-disc li {
  display: list-item;
  margin-left: 1.5em;
}
ul.list-disc li span {
  display: inline !important;
  color: #000000;
}

ol.list-decimal {
  list-style-type: decimal;
}
ol.list-decimal li {
  display: list-item;
  margin-left: 1.5em;
}

ol.list-kana {
  list-style-type: katakana;
}
ol.list-kana li {
  display: list-item;
  margin-left: 1.5em;
}

ol.list-lower-latin {
  list-style-type: lower-latin;
}
ol.list-lower-latin li {
  display: list-item;
  margin-left: 1.5em;
}

/*================================================== 
  Common
==================================================*/
/*************** header ****************/
.header {
  color: #FFF;
  width: 100%;
  height: 5rem;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
}
.header::after {
  content: "";
  display: inline-block;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: 1;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  transition: opacity 0.3s ease;
}
.header.fixed::after {
  opacity: 0.8;
}
.header__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  flex-direction: row;
  height: 100%;
}
.header__logo {
  width: 12rem;
  max-width: 45%;
  margin-left: 2.5%;
}
.header__menu, .header__navlist {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  flex-direction: row;
  gap: 1em;
}
.header__navlist {
  font-size: 0.93rem;
}
.header__menu {
  margin-right: 2.5%;
}
.header__contact {
  width: 12rem;
}
.header__contact a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  border-style: solid;
  border-width: 1px;
  position: relative;
  height: 2.5em;
  border-color: currentColor;
}
.header__contact img {
  width: 1.25em;
  height: auto;
  margin-right: 0.25em;
}
.header__contact--sp a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  border: solid 1px #FFF;
  width: 2.86rem;
  height: 2.86rem;
}
.header__contact--sp img {
  width: 1.5rem;
  height: auto;
}
.header__hmbgr {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 0.5rem;
  border: solid 1px #FFF;
  width: 2.86rem;
  height: 2.86rem;
  position: relative;
}
.header__hmbgr div {
  display: inline-block;
  width: 1.5rem;
  height: 1px;
  background: #FFF;
  transition: all 0.3s ease;
}
.header__hmbgr.close div:nth-of-type(1) {
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  left: 25%;
}
.header__hmbgr.close div:nth-of-type(2) {
  width: 0;
}
.header__hmbgr.close div:nth-of-type(3) {
  transform: rotate(-45deg);
  position: absolute;
  top: 50%;
  left: 25%;
}
.header__spmenu {
  width: 100%;
  background: rgba(0, 0, 0, 0.8);
  position: fixed;
  top: 5rem;
  left: 0;
  z-index: inherit;
}
.header__navitem--sp {
  border-bottom: dotted 1px #B9B9B9;
}
.header__navitem--sp a {
  padding: 1em;
}

/*************** main ****************/
body:not(.home) #main {
  padding-top: 5rem;
}

/*************** breadcrumb ****************/
#bread {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: row;
  font-size: max(0.67rem, 10px);
  padding: 1em 0 1.25em;
}
#bread > span {
  position: relative;
}
#bread > span:nth-of-type(n+2) {
  margin-left: 1.5em;
}
#bread > span:nth-of-type(n+2)::before {
  content: "";
  display: inline-block;
  position: absolute;
  width: 0.5em;
  height: 0.5em;
  border-top: solid 1px #999999;
  border-right: solid 1px #999999;
  transform: rotate(45deg);
  top: 0.675em;
  left: -1.125em;
}
#bread a[property=item] {
  text-decoration: underline;
}

/*************** page firstview ****************/
.pagefv {
  background: #F0F0F0;
  padding-bottom: 4rem;
}
.pagefv__ttl {
  text-align: center;
  position: relative;
}
.pagefv__ttl span {
  display: block;
}
.pagefv__ttl .font-en {
  font-size: 1.43rem;
  color: #999999;
}
.pagefv__ttl .font-ja {
  font-size: 1.43rem;
  font-weight: bold;
}
.pagefv__ttl::after {
  content: "";
  display: inline-block;
  width: 3rem;
  height: 0.5rem;
  background: linear-gradient(to right, #A044BB 0%, #5B44BB 100%);
  border-radius: 50vh;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 110%;
}

/*************** container ****************/
body:not(.home) #container {
  padding-top: 3rem;
  padding-bottom: 5rem;
}

/*************** anchor pagetop ****************/
.ancPagetop {
  width: 4rem;
  height: 4rem;
  position: fixed;
  bottom: 7rem;
  right: 1rem;
  z-index: 9;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.ancPagetop a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background: #A044BB;
  color: #FFF;
  border: solid 1px #FFF;
}

/*************** footer ****************/
.footer {
  background: #111111;
  color: #FFF;
  padding-top: 5rem;
}
.footer__logo {
  width: 17rem;
  max-width: 80%;
}
.footer__name {
  font-weight: bold;
  margin-bottom: 1.25em;
}
.footer__address a {
  display: inline-block;
  margin-left: 0.25em;
}
.footer__name ~ p {
  font-size: 0.93rem;
}
.footer__contact {
  width: 12rem;
}
.footer__contact a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  border-style: solid;
  border-width: 1px;
  position: relative;
  height: 2.5em;
  border-color: currentColor;
}
.footer__contact img {
  width: 1.25em;
  height: auto;
  margin-right: 0.25em;
}
.footer__copyright {
  border-top: solid 1px #999999;
  text-align: center;
  font-size: 0.86rem;
  padding: 1.5em 2.5%;
}

/*================================================== 
  Pages
==================================================*/
/*************** indexpage ****************/
/* index > header */
body.home .header:not(.fixed)::after {
  opacity: 0;
}

/* mvblock */
.mvblock {
  display: flex;
  align-items: center;
  width: 100%;
  height: 42.2rem;
  background: url(../img/index/bg_mv.png) no-repeat center center/cover;
  color: #FFF;
  position: relative;
}
.mvblock::before {
  content: "";
  display: inline-block;
  width: 100%;
  height: 5rem;
  background: linear-gradient(to bottom, rgb(0, 0, 0) 0%, rgba(0, 0, 0, 0.35) 70%, rgba(0, 0, 0, 0) 100%);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.mvblock__ttl {
  font-size: min(2.565rem, 10vw);
  font-weight: bold;
}
.mvblock__subttl {
  font-size: 1.716rem;
}
.mvblock__txtbox {
  font-size: min(1.43rem, 6.6666666667vw);
  margin-top: 1.5em;
}

/* topicsblock */
.topicsblock {
  margin-top: 4rem;
  margin-bottom: 4rem;
}
.topicsblock__ttl {
  text-align: center;
  margin-bottom: 1em;
  font-size: 2.565rem;
}
.topicsblock__ttl > span {
  display: block;
}
.topicsblock__ttl .font-en {
  font-weight: bold;
  line-height: 1;
  margin-bottom: 0.25em;
}
.topicsblock__ttl .font-ja {
  font-size: 1rem;
}
.topicsblock__itemttl {
  display: -webkit-box;
  text-overflow: ellipsis;
  overflow: hidden;
  width: 100%;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  max-height: 3.6em;
}
.topicsblock__list {
  margin-bottom: 2rem;
}

/* contentblock */
.contentblock {
  margin-top: 4rem;
  padding-top: 4rem;
  padding-bottom: 4rem;
  background: linear-gradient(to right, #A044BB 0%, #5B44BB 100%);
  position: relative;
  overflow: hidden;
}
.contentblock__ttl--en {
  font-size: 10rem;
  font-weight: bold;
  color: #FFF;
  opacity: 0.15;
  position: absolute;
  top: -0.25em;
  left: 0;
  line-height: 10rem;
  z-index: 0;
}
.contentblock__inner {
  position: relative;
  z-index: 9;
}
.contentblock__ttl {
  font-weight: bold;
  color: #FFF;
  font-size: 1.71rem;
  margin-bottom: 1em;
}
.contentblock__list {
  display: grid;
}
.contentblock__item--message {
  background: url(../img/index/bg_message.png) no-repeat left top/cover;
}
.contentblock__item--member {
  background: url(../img/index/bg_member.png) no-repeat left top/cover;
}
.contentblock__item--link {
  background: url(../img/index/bg_link.png) no-repeat left top/cover;
}
.contentblock__item--regulation {
  background: url(../img/index/bg_regulations.png) no-repeat left top/cover;
}
.contentblock__item--sinusoid {
  background: url(../img/index/bg_sinusoid.png) no-repeat left top/cover;
}
.contentblock__list li {
  text-align: center;
  width: 100%;
  height: auto;
}
.contentblock__list li a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  position: relative;
  background: rgba(0, 0, 0, 0.65);
  height: 100%;
}
.contentblock__list li a .font-en {
  color: #B9B9B9;
}
.contentblock__list li a .font-ja {
  color: #FFF;
  font-size: 1.43rem;
  font-weight: bold;
}
.contentblock__list li a::after {
  content: "";
  display: inline-block;
  width: 1em;
  height: 1em;
  background: #FFF;
  clip-path: polygon(100% 0, 0% 100%, 100% 100%);
  position: absolute;
  right: 0.5em;
  bottom: 0.5em;
}
.contentblock__btnlist {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  flex-direction: row;
  gap: 2rem;
  margin-top: 2rem;
}
.contentblock__btn {
  margin: 0 !important;
}
.contentblock__btn a {
  background: transparent;
}

/* newsblock */
.newsblock {
  margin-top: 4rem;
  margin-bottom: 4rem;
}
.newsblock__ttlwrap {
  text-align: center;
}
.newsblock__ttlwrap span {
  display: block;
}
.newsblock__ttl .font-en {
  font-size: 1.71rem;
  line-height: 1;
}
.newsblock__link {
  color: #A044BB;
  margin-top: 1em;
}
.newsblock__link a:hover {
  opacity: 1;
}
.newsblock__item {
  padding: 1em;
}
.newsblock__item:nth-child(n+2) {
  border-top: solid 1px #B9B9B9;
}
.newsblock__item .icon-new {
  margin-left: 1em;
}
.newsblock__itemttl a {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* joinblock */
.joinblock {
  padding: 4rem 0;
  background: url(../img/index/bg_joinblock.png) no-repeat top center/cover;
  text-align: center;
  color: #FFF;
}
.joinblock__ttl {
  font-size: 1.71rem;
  font-weight: bold;
  margin-bottom: 0.5em;
}
.joinblock__txt {
  margin-bottom: 2em;
}
.joinblock__btn a {
  background: transparent;
}

/* bannerblock */
.bannerblock {
  background: #F0F0F0;
  padding: 3rem 0;
}
.bannerblock__item {
  text-align: center;
  width: 100%;
  max-width: 510px;
  margin-right: auto;
  margin-left: auto;
}
.bannerblock__item:nth-child(n+2) {
  margin-top: 1rem;
}
.bannerblock__item .caution {
  color: #A044BB;
  font-size: 0.93rem;
  margin-top: 0.5em;
}

/*************** post ****************/
.archive__item {
  padding: 1em;
  border-top: dotted 1px #333333;
}
.archive__date {
  font-size: 0.93rem;
}
.archive__ttl {
  font-weight: bold;
}

.single__header {
  margin-bottom: 2rem;
}
.single__date {
  font-size: 0.93rem;
  margin-bottom: 1em;
  line-height: 1;
}
.single__datelabel {
  color: #999999;
  font-size: 0.86rem;
}
.single__date--modify {
  font-size: 1.1em;
}
.single__article {
  margin-top: 3rem;
  margin-bottom: 3rem;
}
.single__pagenation {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  flex-direction: row;
  gap: 2em;
  margin-top: 3rem;
  font-size: 0.86rem;
}
.single__pagenation span {
  position: relative;
}
.single__pagenation--prev:has(a) {
  padding: 0 2em;
}
.single__pagenation--prev:has(a)::before {
  content: "";
  display: inline-block;
  position: absolute;
  width: 6px;
  height: 6px;
  border-top: solid 1px #999999;
  border-left: solid 1px #999999;
  transform: translateY(-50%) rotate(-45deg);
  top: 50%;
  left: 0;
}
.single__pagenation--prev:has(a)::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 1px;
  height: 0.75em;
  background: #111111;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}
.single__pagenation--next:has(a) {
  padding: 0 2em;
}
.single__pagenation--next:has(a)::before {
  content: "";
  display: inline-block;
  position: absolute;
  width: 1px;
  height: 0.75em;
  background: #111111;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.single__pagenation--next:has(a)::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 6px;
  height: 6px;
  border-top: solid 1px #999999;
  border-right: solid 1px #999999;
  transform: translateY(-50%) rotate(45deg);
  top: 50%;
  right: 0;
}
.single__pagenation a {
  text-decoration: underline;
}
.single__pagenation a:hover {
  opacity: 1;
  text-decoration: none;
}

/*************** topicspage ****************/
.pagefv__ttl--topics .font-en {
  color: #000000;
  font-size: 2.0178rem;
}
.pagefv__ttl--topics .font-ja {
  font-weight: 500;
  font-size: 1.15rem;
}

/*=== common with top ===*/
.topics__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: row;
  gap: 3rem;
}
.topics__item {
  max-width: 440px;
}
.topics__itemimg {
  position: relative;
  width: 100%;
  height: auto;
  aspect-ratio: 3/2;
}
.topics__itemimg img {
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
  height: 100%;
}
.topics__itemimg .icon-txt {
  position: absolute;
  top: 0;
  left: 0;
  padding: 0.5em !important;
}
.topics__iteminfo {
  background: #F0F0F0;
  padding: 1em;
}

/*=== archive-topics ===*/
.archive-topics .topics__catlist {
  margin-bottom: 2rem;
  padding-bottom: 1.57rem;
  border-bottom: solid 1px #B9B9B9;
}
.archive-topics .topics__catlist .icon-cat {
  font-size: 0.86rem;
  padding: 0.5em 1em;
  margin-right: 0.5em;
  margin-bottom: 0.5em;
}
.archive-topics .topics__catlist .icon-cat.current {
  background: #A044BB;
  color: #FFF;
}

/*=== single-topics ===*/
.single-topics .single__header .icon-wrap {
  margin: 1rem 0;
}
.single-topics .single__header .icon-wrap .icon-txt {
  font-size: 0.86rem;
  padding: 0.5em 1em;
}

/*************** message page ****************/
.messageblock__photo {
  width: 50%;
  margin: 0 auto 2em;
}

.messageblock__txt {
  text-indent: 1em;
  margin-bottom: 1.8em;
  line-height: 2;
}

.messageblock__authorbox {
  margin-top: 1rem;
  padding-top: 2rem;
  border-top: solid 1px #B9B9B9;
  text-align: right;
}
.messageblock__authorbox .name {
  font-size: 1.1em;
  font-weight: bold;
  margin-left: 0.5em;
}

/*************** board member page ****************/
.memberlist__inner:has(ul.memberlist__list) {
  margin-top: 3rem;
}
.memberlist__item:nth-of-type(n+2) {
  margin-top: 1em;
}
.memberlist__item .belong {
  font-size: 0.86rem;
}

dl.memberlist__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: row;
  border-bottom: dotted 1px #B9B9B9;
  padding-bottom: 1em;
  margin: 0 auto 1em;
}
dl.memberlist__list dt {
  width: 20%;
  font-weight: bold;
}
dl.memberlist__list dd:nth-of-type(1) {
  width: 80%;
}
dl.memberlist__list dd:nth-of-type(n+2) {
  width: 100%;
  padding-left: 20%;
}

ul.memberlist__list li {
  margin-left: 1em;
}
ul.memberlist__list li .belong .sub {
  display: none;
}

/*************** past event page ****************/
.past-eventsblock .past-events__tbl {
  width: 100%;
  min-width: 768px;
}
.past-eventsblock .past-events__tbl-head {
  text-align: center;
}
.past-eventsblock .past-events__tbl-head.num {
  width: 10%;
}
.past-eventsblock .past-events__tbl-head.date-place {
  width: 25%;
}
.past-eventsblock .past-events__tbl-head.detail {
  width: 40%;
}
.past-eventsblock .past-events__tbl-head.address {
  width: 25%;
}
.past-eventsblock .past-events__tbl-data.num {
  text-align: center;
}
.past-eventsblock .past-events__tbl-data.detail .data {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: row;
  gap: 1em 1.5em;
  margin-top: 1em;
}
.past-eventsblock .past-events__tbl-data.detail .data a {
  text-decoration: underline;
}

/*************** sinusoid-news page ****************/
.pagefv__ttl--sinusoid .font-en {
  color: #000000;
  font-size: 2.0178rem;
}
.pagefv__ttl--sinusoid .font-ja {
  font-weight: 500;
  font-size: 1.15rem;
}

.sinusoid-newspage > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: row;
  gap: 2rem;
}
.sinusoid-newspage .sinusoid-news__itemblock {
  margin-bottom: 3rem;
}
.sinusoid-newspage .sinusoid-news__itemblock:nth-of-type(odd) > ul > li:nth-child(odd) {
  background: #F0F0F0;
}
.sinusoid-newspage .sinusoid-news__itemblock:nth-of-type(odd) > ul > li:nth-child(even) {
  background: #FFF;
}
.sinusoid-newspage .sinusoid-news__itemblock:nth-of-type(even) > ul > li:nth-child(odd) {
  background: #FFF;
}
.sinusoid-newspage .sinusoid-news__itemblock:nth-of-type(even) > ul > li:nth-child(even) {
  background: #F0F0F0;
}
.sinusoid-newspage .sinusoid-news__listitem {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: row;
  gap: 2rem;
  padding: 2rem;
}
.sinusoid-newspage .sinusoid-news__label {
  color: #A044BB;
  text-decoration: underline;
  margin-bottom: 0.5em;
}
.sinusoid-newspage .sinusoid-news__label::before {
  content: "";
  display: inline-block;
  width: 0.8em;
  height: 0.8em;
  background-color: #A044BB;
  margin-right: 0.25em;
  vertical-align: middle;
}
.sinusoid-newspage .sinusoid-news__label a {
  display: inline-block;
  vertical-align: middle;
  text-decoration: underline;
}
.sinusoid-newspage .sinusoid-news__navttl {
  font-weight: bold;
  padding-bottom: 0.5em;
  border-bottom: solid 1px #B9B9B9;
  margin-bottom: 0.5em;
}
.sinusoid-newspage .sinusoid-news__navitem {
  margin-bottom: 0.5em;
}
.sinusoid-newspage .sinusoid-news__navitem a {
  display: inline-block;
  text-decoration: underline;
  font-size: 0.93rem;
}

/*************** photo gallery ****************/
.pagefv__ttl--photo .font-en {
  color: #000000;
  font-size: 2.0178rem;
}

.photo-galleryblock__inner:nth-of-type(n+2) {
  margin-top: 3rem;
}
.photo-galleryblock__txt {
  margin-bottom: 1em;
}
.photo-galleryblock__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: row;
  gap: 1rem;
}
.photo-galleryblock__item a {
  width: 100%;
  height: auto;
  aspect-ratio: 3/2;
  border: solid 1px #B9B9B9;
}
.photo-galleryblock__item a img {
  -o-object-fit: contain;
     object-fit: contain;
  width: 100%;
  height: 100%;
}

/*************** regulations page ****************/
.regulationsblock > dl {
  margin-top: 2rem;
  margin-bottom: 2rem;
}
.regulationsblock .regulations__item, .regulationsblock .regulations__subitem {
  margin-bottom: 3rem;
}
.regulationsblock .regulations__ttl > span {
  vertical-align: middle;
}
.regulationsblock .regulations__ttl--label {
  font-size: 0.8em;
  padding: 0.25em 0.5em;
  background: #F0F0F0;
  margin-right: 0.5em;
}
.regulationsblock .regulations__address {
  padding: 0.5em 1em;
  border-left: solid 3px #E7E7E7;
  margin-top: 1em;
  font-size: 0.9em;
}
.regulationsblock .regulations__history {
  margin-top: 2rem;
  font-size: 0.86rem;
}

/*************** link page ****************/
.linkblock .link__list {
  margin-bottom: 2rem;
}
.linkblock .link__item a {
  display: inline-block;
}

/*************** contact page ****************/
.contactblock__inner {
  max-width: 960px;
  margin: 0 auto;
}
.contactblock__txt {
  margin-bottom: 1em;
  text-align: center;
}
.contactblock__txt .required-mark {
  color: #FF3454;
  margin-right: 0.25em;
}

.contact__thankstxt {
  text-align: center;
  margin-bottom: 2rem;
}

/*************** error404page ****************/
#pagefv--404 {
  padding: 2rem 0;
}

.missing__txt {
  text-align: center;
  margin-bottom: 2em;
}

/*/////////////////////////////////////////////////////////// 

 Media Query - Small（576px〜） 

///////////////////////////////////////////////////////////*/
@media (min-width: 575.9px) {
  /*************** topicspage ****************/
  /* === common with top === */
  .topics__item {
    width: calc(50% - 1.5rem);
  }
}
/*/////////////////////////////////////////////////////////// 

 Media Query - Medium（768px〜） 

///////////////////////////////////////////////////////////*/
@media (min-width: 767.8px) {
  /*************** form ****************/
  /* list-form */
  .list-form__item {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: row;
  }
  .list-form__label {
    width: 40%;
  }
  .list-form__data {
    width: 60%;
  }
  /*************** footer ****************/
  .footer__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    flex-direction: row;
    padding-bottom: 4rem;
  }
  .footer__logo {
    margin-bottom: 1.25em;
  }
  .footer__contact {
    margin-top: 1rem;
  }
  .footer__nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: row;
    gap: 2rem;
    font-size: 0.93rem;
  }
  .footer__navitem:nth-child(n+2) {
    margin-top: 1em;
  }
  /*************** indexpage : md ****************/
  /* newsblock */
  .newsblock {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: stretch;
    flex-direction: row;
    gap: 0 2.5%;
  }
  .newsblock__ttlwrap {
    text-align: left;
    background: #F0F0F0;
    padding: 1.75em 0 1.75em 2.5%;
    width: 30%;
  }
  .newsblock__article {
    width: 65%;
  }
  /* contentblock */
  .contentblock__list {
    grid-template-rows: 150px 150px;
    grid-template-columns: 1fr 1fr 1fr;
  }
  .contentblock__item--message {
    grid-row: 1/3;
    grid-column: 1/2;
    border-right: solid 1px #FFF;
  }
  .contentblock__item--member {
    grid-row: 1/2;
    grid-column: 2/3;
    border-right: solid 1px #FFF;
    border-bottom: solid 1px #FFF;
  }
  .contentblock__item--sinusoid {
    grid-row: 1/2;
    grid-column: 3/4;
    border-bottom: solid 1px #FFF;
  }
  .contentblock__item--link {
    grid-row: 2/3;
    grid-column: 2/3;
    border-right: solid 1px #FFF;
  }
  .contentblock__item--regulation {
    grid-row: 2/3;
    grid-column: 3/4;
  }
  .messageblock__inner {
    overflow: hidden; /* clearfix代替 */
  }
  .messageblock__photo {
    width: 30%;
    float: left;
    margin: 0 2em 0 0;
  }
  /*************** sinusoid-news page ****************/
  .sinusoid-newspage > div {
    flex-direction: row-reverse;
  }
  .sinusoid-newspage .sinusoid-newsblock {
    width: 72%;
  }
  .sinusoid-newspage .sinusoid-news__thumb {
    width: 100px;
  }
  .sinusoid-newspage .sinusoid-news__cont {
    width: calc(100% - 100px - 2rem);
  }
  .sinusoid-newspage .sinusoid-news__nav {
    width: calc(28% - 2rem);
  }
  /*************** photo gallery ****************/
  .photo-galleryblock__item {
    width: calc(20% - 0.8rem);
  }
}
/*/////////////////////////////////////////////////////////// 

 Media Query - large（992px〜） 

///////////////////////////////////////////////////////////*/
@media (min-width: 992px) {
  .header {
    font-size: 1rem;
  }
  /*************** topicspage ****************/
  /* === common with top === */
  .topics__item {
    width: calc(33.3333333333% - 2rem);
  }
}
/*/////////////////////////////////////////////////////////// 

 Media Query - Extra large（1200px〜） 

///////////////////////////////////////////////////////////*/
@media (min-width: 1200px) {
  /*************** indexpage : xl ****************/
  /* newsblock */
  .newsblock__ttlwrap {
    width: 36vw;
    padding: 1.75em 0;
  }
  .newsblock__ttl, .newsblock__link {
    margin-left: calc(50vw - 600px);
  }
  .newsblock__article {
    width: calc(14vw - 2.5% + 600px);
  }
}
/*/////////////////////////////////////////////////////////// 

 Media Query - Small Medium（〜768px）

///////////////////////////////////////////////////////////*/
@media (max-width: 767.8px) {
  /*************** form ****************/
  .btnwrap--submit .wpcf7-spinner {
    top: unset;
    bottom: -3rem;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
  }
  /* list-form */
  .list-form__label, .list-form__data {
    width: 100%;
  }
  .list-form__label {
    margin-bottom: 1em;
  }
  /*************** footer ****************/
  .footer {
    text-align: center;
  }
  .footer__inner {
    padding-bottom: 3rem;
  }
  .footer__logo {
    margin: 0 auto 1.25em;
  }
  .footer__contact {
    margin: 1rem auto 0;
  }
  /*************** indexpage : smd ****************/
  /* contentblock */
  .contentblock__ttl--en {
    font-size: min(25vw, 10rem);
    line-height: 1;
  }
  .contentblock__list li a {
    padding: 2em 0;
  }
  .contentblock__item--message {
    background: url(../img/index/bg_message-sp.png) no-repeat center center/cover;
  }
  /*************** past event page ****************/
  .past-eventsblock .can-scroll {
    text-align: center;
    color: #A044BB;
  }
  .past-eventsblock .past-events__tblwrap {
    overflow-x: scroll;
    margin-top: 1rem;
  }
  /*************** sinusoid-news page ****************/
  .sinusoid-newspage > div {
    flex-direction: column-reverse;
  }
  .sinusoid-newspage .content-wrapper > * {
    width: 100%;
  }
  .sinusoid-newspage .sinusoid-news__thumb {
    width: 75px;
  }
  .sinusoid-newspage .sinusoid-news__cont {
    width: calc(100% - 75px - 2rem);
  }
  /*************** photo gallery ****************/
  .photo-galleryblock__item {
    width: calc((100% - 2rem) / 3);
  }
}
/*/////////////////////////////////////////////////////////// 

 Media Query - Extra small（〜576px） 

///////////////////////////////////////////////////////////*/
@media (max-width: 575.8px) {
  /*************** breadcrumb ****************/
  #bread {
    overflow-x: scroll;
  }
  /*************** indexpage : xs ****************/
  /* index > header */
  body.home .header.is-menu-open:not(.fixed)::after {
    opacity: 0.8;
  }
  /* mvblock */
  .mvblock {
    background: url(../img/index/bg_mv-sp.png) no-repeat center center/cover;
  }
  .mvblock__ttl {
    font-size: min(2.223rem, 8.3333333333vw);
  }
  /* noticeblock */
  .noticeblock__infoitem {
    width: 100%;
  }
  /* bannerblock */
  .bannerblock__item {
    width: 100%;
    max-width: 510px;
  }
  /*************** topicspage ****************/
  /* === common with top === */
  .topics__item {
    margin-right: auto;
    margin-left: auto;
  }
  .topics__item a {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: stretch;
    flex-direction: row;
  }
  .topics__itemimg {
    width: 35%;
    aspect-ratio: unset;
  }
  .topics__iteminfo {
    width: 65%;
  }
  /*************** board member page ****************/
  dl.memberlist__list {
    flex-direction: column;
  }
  .memberlist__label {
    font-size: 1.2em;
    margin-bottom: 0.75em;
    width: 100% !important;
  }
  .memberlist__item {
    width: 100% !important;
    padding-left: 0 !important;
  }
  .memberlist__item .belong {
    display: block;
  }
  ul.memberlist__list li {
    margin-left: 0 !important;
  }
}