@charset "UTF-8";

/* reset ---------------------------------------*/

div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
  word-break: break-all;
  font-size: inherit;
  width: 100%;
}
fieldset,
img {
  border: 0;
}
address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
  font-style: normal;
  font-weight: normal;
}
li {
  list-style: none;
}
caption,
th {
  text-align: left;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}
q::before,
q::after {
  content: '';
}
abbr {
  border: 0;
  font-variant: normal;
}
sup {
  vertical-align: text-top;
}
sub {
  vertical-align: text-bottom;
}
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
}
input,
textarea,
select {
  font-size: 100%;
}
legend {
  color: #000;
}
select,
input,
button,
textarea {
  font-size: inherit;
  font-family: inherit;
  box-sizing: border-box;
}
pre,
code,
kbd,
samp {
  font-family: monospace;
  font-size: 108%;
  line-height: 100%;
}
figure {
  padding: 0;
  margin: 0;
}
input[type='submit'],
input[type='button'],
button {
  border-radius: 0;
  -webkit-box-sizing: content-box;
  -webkit-appearance: button;
  appearance: button;
  border: none;
  box-sizing: border-box;
  cursor: pointer;
}
input[type='submit']::-webkit-search-decoration,
input[type='button']::-webkit-search-decoration,
button::-webkit-search-decoration {
  display: none;
}
input[type='submit']:focus,
input[type='button']:focus,
button:focus {
  outline-offset: -2px;
}

/* base ---------------------------------------*/

* {
  box-sizing: border-box;
  min-height: 0vw;
}

html,
body {
  height: 100%;
}

body {
  -webkit-text-size-adjust: 100%;
  padding: 0;
  margin: 0;
  font-family: 'Noto Sans JP', 'Yu Gothic Medium', '游ゴシック Medium', YuGothic,
    '游ゴシック体', 'ヒラギノ角ゴ Pro', 'Hiragino Kaku Gothic Pro', 'メイリオ',
    'Meiryo', 'ＭＳ Ｐゴシック', sans-serif;
  font-feature-settings: 'palt' 1;
  -webkit-font-feature-settings: 'palt' 1;
}

a {
  text-decoration: none;
  color: #000;
  transition: all 0.25s ease;
}

img {
  vertical-align: bottom;
  line-height: 1;
  max-width: 100%;
  height: auto;
}

/* common item ---------------------------------------*/

.clearfix::after,
.inner::after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: ' ';
  clear: both;
  height: 0;
}

.ov-h {
  overflow: hidden;
}

.font-ryumin {
  font-family: 'a-otf-ryumin-pr6n', serif;
  font-style: normal;
}

.font-shueimin {
  font-family: 'dnp-shuei-mincho-pr6n', sans-serif;
  font-style: normal;
}

.font-meno {
  font-family: meno-banner, serif;
  font-style: normal;
}

.font-jost {
  font-family: 'Jost', sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}

/* layout ---------------------------------------*/

.wrapper {
  padding-top: max(100vh, 700px);
}

/* header ---------------------------------------*/

header {
  position: fixed;
  left: 20px;
  top: 20px;
  height: 70px;
  width: calc(100% - 40px);
  background: rgba(255, 255, 255, 0.7);
  z-index: 100;
}

.header-inner {
  height: 100%;
  position: relative;
}

.header-logo {
  position: absolute;
  left: 30px;
  top: 50%;
  transform: translate(0, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
}

.header-logo a {
  display: block;
}

.header-logo span {
  font-size: 14px;
  line-height: 1.2;
  padding-left: 17px;
  position: relative;
  font-weight: bold;
}

.header-logo span::after {
  display: block;
  content: '';
  background: #bbc7ca;
  width: 1px;
  height: 32px;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(0, -50%);
}

.header-menu {
  position: absolute;
  right: 85px;
  top: 15px;
}

.header-menu-btn a {
  display: block;
  width: 115px;
  height: 40px;
  color: #fff;
  font-size: 14px;
  line-height: 1.5;
  font-weight: bold;
  padding: 9px 15px;
  background: url(../img/bg_btn_header.png) no-repeat center center;
  background-size: cover;
  letter-spacing: 0.05em;
}

.header-menu-btn a::after {
  display: block;
  content: '';
  background: url('../img/icon_arrow_right.svg') no-repeat left top;
  background-size: 100%;
  width: 16px;
  height: 13px;
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translate(0, -50%);
}

#openmenu {
  display: block;
  width: 40px;
  height: 40px;
  background: #22a1b1;
  text-indent: -99em;
  overflow: hidden;
  position: absolute;
  right: 30px;
  top: 15px;
  cursor: pointer;
}

#openmenu span {
  content: '';
  display: block;
  width: 2px;
  height: 2px;
  background: #fff;
  position: absolute;
  left: 19px;
  transition: all 0.25s ease;
}

#openmenu span:nth-child(1) {
  top: 13px;
}
#openmenu span:nth-child(2) {
  top: 19px;
}
#openmenu span:nth-child(3) {
  top: 25px;
}

#openmenu.is-open span:nth-child(1) {
  top: 19px;
}

#openmenu.is-open span:nth-child(3) {
  top: 19px;
}

/* gnav ---------------------------------------*/

.gnav {
  position: fixed;
  right: 20px;
  top: 110px;
  background: rgba(255, 255, 255, 0.7);
  display: none;
}

.gnav-list {
  padding: 64px;
}

.gnav-list > li {
  border-top: 1px dashed #22a1b1;
}

.gnav-list > li:last-child {
  border-bottom: 1px dashed #22a1b1;
}

.gnav-list > li a {
  display: block;
  padding: 15px 0;
  position: relative;
  width: 295px;
}

.gnav-list > li a::after {
  display: block;
  content: '';
  background: url('../img/icon_arrow_right_green.svg') no-repeat left top;
  background-size: 100%;
  width: 20px;
  height: 20px;
  position: absolute;
  right: 0px;
  top: 50%;
  transform: translate(0, -50%);
}

.gnav-list > li a span {
  font-size: 40px;
  color: #22a1b1;
  line-height: 1.4;
  letter-spacing: 0.03;
  display: block;
}

.gnav-list > li a small {
  display: block;
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.03;
}

/* animation ---------------------------------------*/

.animation {
  --delay: 0s;
  -webkit-filter: blur(3rem);
  filter: blur(3rem);
  opacity: 0;
}

.animation.on {
  -webkit-filter: blur(0);
  filter: blur(0);
  opacity: 1;
  -webkit-transition: 0.6s linear;
  transition: 0.6s linear;
  -webkit-transition-delay: var(--delay);
  transition-delay: var(--delay);
  -webkit-transition-property: opacity, -webkit-filter;
  transition-property: opacity, -webkit-filter;
  transition-property: opacity, filter;
  transition-property: opacity, filter, -webkit-filter;
}

/* text ---------------------------------------*/

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

/* kv ---------------------------------------*/

.indexkv-wrapper {
  overflow: hidden;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  position: absolute;
  left: 0;
  top: 0;
}

.indexkv {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  min-height: 800px;
}

.indexkv-image {
  height: 100%;
}

.indexkv-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.indexkv-inner {
  position: absolute;
  left: 40px;
  bottom: 43px;
  z-index: 10;
  color: #fff;
}

.indexkv-title span {
  font-size: 32px;
  display: block;
  letter-spacing: 0.1em;
  margin-bottom: 5px;
}

.indexkv-title b {
  font-size: 100px;
  display: block;
  font-weight: 400;
  line-height: 0.9;
}

.indexkv-title small {
  display: block;
  margin-top: 2px;
  font-weight: 400;
  font-size: 16px;
  line-height: 140%;
  text-align: right;
  letter-spacing: 0.1em;
}

.indexkv-anchor {
  position: absolute;
  right: 40px;
  bottom: 44px;
  display: flex;
  align-items: center;
  gap: 24px;
  z-index: 10;
}

.indexkv-anchor-link {
  font-size: 30px;
  color: #fff;
  padding-right: 56px;
  position: relative;
}

.indexkv-anchor-link::after {
  display: block;
  content: '';
  background: url('../img/icon_bottom_wh.svg') no-repeat left top;
  background-size: 100%;
  width: 46px;
  height: 46px;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(0, -50%);
}

.indexkv-anchor-link:hover {
  opacity: 0.6;
}

.indexkv-linkList {
  width: 255px;
  position: absolute;
  bottom: 138px;
  right: 40px;
  display: grid;
  gap: 10px;
}

.indexkv-linkList .btn {
  padding: 19px 18px;
}

.indexkv-linkList .btn-text {
  font-size: 14px;
}

.indexkv-linkList .btn-icon {
  width: 1.2rem;
  right: 1.2rem;
}

/* message ---------------------------------------*/

.indexwrapper {
  position: relative;
  z-index: 5;
  background: rgba(255, 255, 255, 0.9);
}

.indexmessage {
  padding: 125px 20px 130px;
}

.indexmessage-inner {
  max-width: 860px;
  margin: 0 auto;
}

.indexmessage-title {
  font-size: 60px;
  line-height: 1.4;
  letter-spacing: 0.14em;
  margin-bottom: 66px;
}

.indexmessage-text {
  font-size: 20px;
  line-height: 2;
  letter-spacing: 0.14em;
  margin-bottom: 40px;
  color: #4a5866;
}

.indexmessage-text:last-child {
  margin-bottom: 128px;
}

.indexmessage-building {
  overflow: hidden;
  width: 872px;
  max-width: 100%;
  height: 436px;
  margin: 0 auto;
  position: relative;
}

.indexmessage-building-item {
  position: absolute;
  left: 0px;
  top: 0;
  width: 100%;
  transform: translate(0, -10%);
}

.indexmessage-building-image {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
}

.indexmessage-building-image img {
  width: 100%;
}

/* program ---------------------------------------*/

.indexprogram {
  padding: 124px 20px;
  background: url(../img/bg_program.jpg) no-repeat center top;
  background-size: cover;
}

.indexprogram-inner {
  max-width: 1208px;
  margin: 0 auto;
}

.indexprogram-head {
  color: #fff;
  margin-bottom: 65px;
}

.indexprogram-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 36px;
  margin-bottom: 66px;
}

.indexprogram-title b {
  font-size: 150px;
  line-height: 1;
  font-weight: 400;
}

.indexprogram-title span {
  font-size: 32px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: 0.18em;
}

.indexprogram-lead-wrapper {
  text-align: right;
  padding-right: 18px;
}

.indexprogram-lead {
  display: inline-block;
  text-align: left;
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.065em;
}

.indexprogram-body-wrapper {
}

.indexprogram-body {
  position: relative;
}

.indexprogram-anchor {
  position: absolute;
  top: 0;
  width: 400px;
}

.indexprogram-anchor.is-fixed {
  position: fixed;
  top: 100px;
}

.indexprogram-anchor.is-bottom {
  bottom: 0;
  top: auto;
}

.indexprogram-anchor-list {
}

.indexprogram-anchor-list li {
  margin-bottom: 16px;
  position: relative;
}

.indexprogram-anchor-list li:last-child {
  margin-bottom: 0;
}

.indexprogram-anchor-list-item {
  padding: 32px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  background: #f2f2f2;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
  color: #586470;
  position: relative;
}

.indexprogram-anchor-list-item span {
  background: #7dbac1;
  color: #fff;
  font-size: 12px;
  line-height: 1;
  font-weight: 500;
  padding: 6px 8px;
  transition: all 0.25s ease;
}

.current .indexprogram-anchor-list-item,
.indexprogram-anchor-list-item:hover {
  background: #7dbac1;
  color: #fff;
}

.current .indexprogram-anchor-list-item span,
.indexprogram-anchor-list-item:hover span {
  background: #fff;
  color: #586470;
}

.indexprogram-anchor-list li.current::after {
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 15px solid #7dbac1;
  position: absolute;
  right: -15px;
  top: 50%;
  transform: translate(0, -50%);
  content: '';
}

.indexprogram-main-wrapper {
  margin-left: 416px;
}

.indexprogram-main {
  padding: 58px 64px 85px 64px;
  display: none;
  background: #fff;
}

.indexprogram-main.active {
  display: block;
}

.indexprogram-main-head {
  margin-bottom: 64px;
  position: relative;
  padding-left: 143px;
}

.indexprogram-main-kv {
}

.indexprogram-main-kv img {
}

.indexprogram-main-head-title-wrapper {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(0, -50%);
}

.indexprogram-main-head.is-static {
  padding-left: 0;
}

.indexprogram-main-head.is-static .indexprogram-main-head-title-wrapper {
  position: static;
  transform: translate(0, 0);
}

.indexprogram-main-head-title-sholder {
  color: #22a1b1;
  font-size: 16px;
  line-height: 1;
  margin-bottom: 30px;
  font-weight: 500;
}

.indexprogram-main-head-title {
  line-height: 1.8;
  font-size: 32px;
  letter-spacing: 0.1em;
}

.is-static .indexprogram-main-head-title {
  font-size: 44px;
  line-height: 1.4;
  color: #586470;
}

.is-static .indexprogram-main-head-title small {
  font-size: 36px;
  letter-spacing: 0;
}

.indexprogram-main-head-title span {
  display: inline-block;
  background: rgba(220, 245, 255, 0.6);
  font-size: 36px;
  line-height: 1;
  padding: 7px 28px 7px 12px;
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px); /* Safari用 */
}

.indexprogram-main-body-title {
  color: #22a1b1;
  border: 1px solid #22a1b1;
  text-align: center;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 32px;
  padding: 4px;
  letter-spacing: 0.1em;
}

.indexprogram-main-body-text {
  color: #586470;
  font-size: 15px;
  line-height: 1.75;
  font-weight: 400;
  margin-bottom: 1.6em;
  letter-spacing: 0.07em;
  text-align: justify;
}

.indexprogram-main-body-text a {
  text-decoration: underline;
  color: inherit;
}

.indexprogram-main-body-text a:hover {
  text-decoration: none;
}

.indexprogram-main-body-list-wrapper {
  margin-top: 64px;
  margin-bottom: 64px;
}

.indexprogram-main-body-list {
  display: flex;
  gap: 30px;
  border-top: 1px solid #7dbac1;
  padding: 30px 0 29px;
}

.indexprogram-main-body-list:last-child {
  border-bottom: 1px solid #7dbac1;
}

.indexprogram-main-body-list dt {
  width: 145px;
  color: #22a1b1;
  font-weight: 500;
  font-size: 15px;
  line-height: 1.75;
}

.indexprogram-main-body-list dd {
  flex: 1;
  font-size: 15px;
  line-height: 1.75;
  color: #586470;
}

.indexprogram-main-body-list p {
  font-size: 14px;
  line-height: 1.75;
}

.indexprogram-main-body-list p a,
.indexprogram-main-body-notice a {
  text-decoration: underline;
}

.indexprogram-main-body-list p a:hover,
.indexprogram-main-body-notice a:hover {
  text-decoration: none;
}

.indexprogram-main-body-notice {
  color: #9f9f9f;
  font-size: 12px;
  line-height: 1.75;
  font-weight: 400;
  margin-top: 8px;
  letter-spacing: 0.04em;
}

.indexprogram-main-body-osusume {
  margin-bottom: 8px;
}

.indexprogram-main-body-osusume li {
  color: #586470;
  font-size: 14px;
  line-height: 1.75;
  font-weight: 400;
  position: relative;
  padding-left: 20px;
}

.indexprogram-main-body-osusume li::after {
  display: block;
  content: '';
  background: #586470;
  width: 3px;
  height: 3px;
  position: absolute;
  left: 8px;
  top: 12px;
  border-radius: 50%;
}

.indexprogram-main-body-list ol li {
  margin-bottom: 8px;
}

.indexprogram-main-entry .btn {
  font-size: 20px;
  letter-spacing: 0.1em;
  padding: 54px 30px;
}

.indexprogram-main-entry .btn .btn-icon {
  width: 38px;
  height: 28px;
  right: 28px;
}

.indexprogram-more {
  display: none;
}

/* feature ---------------------------------------*/

.indexfeature {
  padding: 124px 20px 128px;
  background: url(../img/bg_feature.jpg) no-repeat center top;
  background-size: cover;
}

.indexfeature-inner {
  max-width: 1208px;
  margin: 0 auto;
  overflow: hidden;
}

.indexfeature-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 68px;
}

.indexfeature-title b {
  font-size: 150px;
  line-height: 1;
  font-weight: 400;
  color: #22a1b1;
}

.indexfeature-title span {
  font-size: 32px;
  line-height: 1;
  font-weight: 400;
  color: #586470;
  letter-spacing: 0.1em;
}

.indexfeature-block {
  position: relative;
}

.indexfeature-block-list-item {
  display: flex;
  gap: 100px;
}

.indexfeature-block-list-image {
  width: 57%;
  order: 2;
  padding-right: 168px;
}

.indexfeature-block-list-image img {
  width: 100%;
}

.indexfeature-block-list-detail {
  flex: 1;
  color: #586470;
  padding-left: 64px;
}

.indexfeature-block-list-title {
  font-size: 28px;
  line-height: 1.4;
  font-weight: 400;
  margin-bottom: 16px;
  letter-spacing: 0.09em;
}

.indexfeature-block-list-text {
  font-size: 16px;
  line-height: 1.75;
  text-align: justify;
  letter-spacing: 0.1em;
}

.indexfeature-block .indexfeature-pagenum {
  position: absolute;
  right: 0;
  bottom: 100px;
  color: #22a1b1;
  font-size: 68px;
  line-height: 0.9;
  z-index: 5;
}

.indexfeature-block .indexfeature-pagenum .current {
  font-size: 136px;
  line-height: 0.9;
}

.indexfeature-block .indexfeature-pagenum .all {
  position: relative;
  padding-left: 20px;
  margin-left: 10px;
}

.indexfeature-block .indexfeature-pagenum .all::before {
  display: block;
  content: '';
  background: #7dbac1;
  width: 2px;
  height: 60px;
  position: absolute;
  left: 0;
  top: 48%;
  transform: translate(0, -50%) rotate(20deg);
}

.indexfeature-block .swiper-button-prev {
  background: url(../img/icon_slider.svg) no-repeat center center;
  background-size: 100%;
  width: 60px;
  height: 60px;
  left: auto;
  top: auto;
  right: 80px;
  bottom: 0;
  border-radius: 50%;
}

.indexfeature-block .swiper-button-next {
  background: url(../img/icon_slider.svg) no-repeat center center;
  background-size: 100%;
  width: 60px;
  height: 60px;
  left: auto;
  top: auto;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  transform: scale(-1, 1);
}

.indexfeature-block .swiper-button-prev:hover,
.indexfeature-block .swiper-button-next:hover {
  opacity: 0.6;
}

/* voice ---------------------------------------*/

.indexvoice {
  padding: 124px 20px 128px;
  position: relative;
  background: url(../img/bg_voice_body.jpg) no-repeat center top;
  background-size: cover;
  overflow: hidden;
}

.indexvoice::before {
  display: block;
  content: '';
  background: url(../img/bg_voice_head.jpg) no-repeat center top;
  background-size: cover;
  width: 100%;
  height: 555px;
  position: absolute;
  left: 0;
  top: 0;
}

.indexvoice-inner {
  max-width: 1208px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.indexvoice-head {
  color: #fff;
}

.indexvoice-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 66px;
}

.indexvoice-ex {
  display: block;
  margin-top: 16px;
  margin-bottom: -16px;
  font-size: 12px;
}

.indexvoice-title .font-meno {
  font-size: 150px;
  line-height: 1;
  font-weight: 400;
}

.indexvoice-title .font-ryumin {
  font-size: 32px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: 0.1em;
}

.indexvoice-lead-wrapper {
  text-align: right;
}

.indexvoice-lead {
  display: inline-block;
  text-align: left;
  font-size: 16px;
  line-height: 1.75;
  width: 624px;
  max-width: 100%;
  letter-spacing: 0.1em;
}

.indexvoice-block-wrapper {
  position: relative;
}

.indexvoice-block {
}

.indexvoice-block.is-fixed {
}

.indexvoice-block.is-bottom {
}

.indexvoice-block-list {
}

.indexvoice-block-list-item {
}

.indexvoice-block-list-item.active {
}

.indexvoice-block-list-item-inner {
  display: flex;
  gap: 105px;
}

.indexvoice-block-list-image-wrapper {
  width: 40%;
}

.indexvoice-block-list-image {
  order: 2;
  padding-left: 62px;
  position: relative;
}

.indexvoice-block-list-image img {
  width: 100%;
}

.indexvoice-block-list-image-caption {
  color: #586470;
  font-size: 12px;
  line-height: 1;
  margin-top: 15px;
  text-align: right;
}

.indexvoice-block .indexvoice-pagenum {
  color: #22a1b1;
  font-size: 68px;
  line-height: 0.9;
  z-index: 5;
}

.indexvoice-block .indexvoice-pagenum .current {
  font-size: 136px;
  line-height: 0.9;
}

.indexvoice-block .indexvoice-pagenum .all {
  position: relative;
  padding-left: 20px;
  margin-left: 10px;
}

.indexvoice-block .indexvoice-pagenum .all::before {
  display: block;
  content: '';
  background: #7dbac1;
  width: 2px;
  height: 60px;
  position: absolute;
  left: 0;
  top: 48%;
  transform: translate(0, -50%) rotate(20deg);
}

.indexvoice-block-list-detail {
  flex: 1;
  color: #586470;
  padding-top: 180px;
}

.indexvoice-block-list-detail-head {
  display: flex;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: 35px;
}

.indexvoice-block-list-direction {
  display: flex;
  align-items: center;
  gap: 16px;
}

.indexvoice-block-list-direction span {
  display: inline-block;
  cursor: pointer;
  transition: all 0.25s ease;
}

.indexvoice-block-list-direction span.disabled,
.indexvoice-block-list-direction span.disabled:hover {
  opacity: 0.35;
  cursor: default;
}

.indexvoice-block-list-direction span.next {
  transform: scale(-1, 1);
}

.indexvoice-block-list-direction span:hover {
  opacity: 0.7;
}

.indexvoice-block-list-title {
  font-size: 28px;
  line-height: 1.4;
  margin-bottom: 17px;
  letter-spacing: 0.1em;
}

.indexvoice-block-list-text {
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.08em;
}

.indexvoice-block-list-detail {
  transition: all 1.25s ease;
  opacity: 0;
}

.swiper-slide-active .indexvoice-block-list-detail,
.swiper-slide-active .indexvoice-block-list-image-caption,
.swiper-slide-active .indexvoice-pagenum {
  opacity: 1;
}

/* flow ---------------------------------------*/

.bg-flow {
  background: url(../img/bg_flow.jpg) no-repeat left top;
  background-size: cover;
}

.indexflow {
  padding: 124px 20px 10px;
  position: relative;
}

.indexflow-inner {
  max-width: 1208px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  /* padding-right: 16.5vw; */
}

.indexflow-title {
}

.indexflow-title b {
  font-size: 150px;
  line-height: 1;
  font-weight: 400;
  color: #22a1b1;
  display: block;
}

.indexflow-title span {
  font-size: 32px;
  line-height: 1.5;
  font-weight: 400;
  letter-spacing: 0.13em;
  color: #586470;
  display: block;
}

.indexflow-block {
  flex: 1;
  display: flex;
  justify-content: center;
}

.indexflow-block + .indexflow-block {
  border-top: none;
  padding-bottom: 90px;
}

.indexflow-block-detail {
  width: 472px;
  padding-top: 15px;
}

.indexflow-block-list {
  padding-left: 8px;
}

.indexflow-block-list li {
  color: #586470;
  font-size: 32px;
  line-height: 1;
  position: relative;
  padding-left: 22px;
  letter-spacing: 0.1em;
  margin-bottom: 25px;
}

.indexflow-block-list li::before {
  display: block;
  content: '';
  background: #586470;
  width: 6px;
  height: 6px;
  position: absolute;
  left: 5px;
  top: 15px;
  border-radius: 50%;
}

.indexflow-block-image {
  flex: 0 0 236px;
}

/* entry ---------------------------------------*/

.indexentry {
  padding: 120px 20px 129px;
}

.indexentry-inner {
  max-width: 1208px;
  margin: 0 auto;
}

.indexentry-block {
}

.indexentry-block .indexentry-title {
  font-size: 150px;
  line-height: 1;
  font-weight: 400;
  color: #22a1b1;
  text-align: center;
  margin-bottom: 68px;
}

.indexentry-block-detail {
}

.indexentry-block-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.indexentry-block-list li {
  width: 380px;
}

.indexentry-block-list li .btn {
  font-size: 15px;
  letter-spacing: 0.1em;
}

/* btn ---------------------------------------*/

.btn {
  background-color: #7dbac1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  overflow: hidden;
  padding: 1.8rem 1.4rem;
  position: relative;
  -webkit-transition: -webkit-filter 0.4s linear;
  transition: -webkit-filter 0.4s linear;
  transition: filter 0.4s linear;
  transition: filter 0.4s linear, -webkit-filter 0.4s linear;
  color: #fff;
  font-size: 18px;
  line-height: 1.5;
  font-weight: 550;
}

.btn:after,
.btn:before {
  background-image: url(../img/bg_gradation.png);
  background-position: 0 0;
  background-size: cover;
  content: ' ';
  display: block;
  height: 31.5rem;
  mix-blend-mode: soft-light;
  opacity: 0.7;
  pointer-events: none;
  position: absolute;
  -webkit-transition: 0.6s cubic-bezier(0.76, 0, 0.24, 1);
  transition: 0.6s cubic-bezier(0.76, 0, 0.24, 1);
  width: 58.5rem;
}

.btn:before {
  left: -30rem;
  top: -12rem;
}
.btn:after {
  bottom: -10rem;
  right: -35rem;
}
.btn-text {
  color: #fff;
  font-family: a-otf-ryumin-pr6n, serif;
  font-weight: 700;
  line-height: 100%;
}
.btn-icon {
  bottom: 0;
  height: 1.4rem;
  margin: auto;
  position: absolute;
  right: 1.6rem;
  top: 0;
  width: 1.9rem;
}

.btn-icon svg {
  height: 100%;
  position: absolute;
  width: 100%;
  fill: #fff;
  display: block;
}
.btn-icon svg:first-child {
  opacity: 0;
  translate: -100% 0;
}
.btn:hover {
  -webkit-filter: brightness(1.1);
  filter: brightness(1.1);
}
.btn:hover:before {
  background-position: 10rem -4rem;
}
.btn:hover .btn-icon svg:first-child {
  opacity: 1;
  -webkit-transition: 0.4s cubic-bezier(0.25, 1, 0.5, 1) 0.4s;
  transition: 0.4s cubic-bezier(0.25, 1, 0.5, 1) 0.4s;
  translate: 0 0;
}
.btn:hover .btn-icon svg:last-child {
  opacity: 0;
  -webkit-transition: 0.4s cubic-bezier(0.5, 0, 0.75, 0);
  transition: 0.4s cubic-bezier(0.5, 0, 0.75, 0);
  translate: 100% 0;
}
.btn:hover:after {
  background-position: 8rem 0;
}

/* footer ---------------------------------------*/

footer {
  background: #98b1c3;
  padding: 124px 20px;
  color: #fff;
  position: relative;
  z-index: 5;
}

.footer-inner {
  max-width: 1208px;
  margin: 0 auto;
  position: relative;
}

.footer-logo {
  position: absolute;
  left: 0;
  top: 4px;
}

.footer-nav {
  display: flex;
  justify-content: flex-end;
}

.footer-nav-list {
  width: 430px;
  display: flex;
  gap: 80px;
}

.footer-nav-list li a {
  display: block;
  color: #fff;
  font-size: 14px;
}

.footer-nav-list li a:hover {
  opacity: 0.6;
}

.footer-nav-sns {
  width: 280px;
  padding-left: 128px;
  border-left: 1px dashed #fff;
}

.footer-nav-sns > li {
  font-size: 30px;
  font-weight: bold;
  letter-spacing: 0.02em;
}

.footer-nav-sns > li:not(:last-child) {
  margin-bottom: 37px;
}

.footer-nav-sns a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 15px;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  color: #fff;
}

.footer-nav-sns-icon {
  height: 14px;
  position: relative;
  width: 19px;
  flex-shrink: 0;
}

.footer-nav-sns-icon svg {
  height: 100%;
  position: absolute;
  top: 0;
  width: 100%;
  fill: #fff;
  rotate: -45deg;
}

.footer-nav-sns-icon svg:first-child {
  opacity: 0;
  translate: -100% 100%;
}

.footer-nav-sns-icon svg:last-child {
  opacity: 1;
  translate: 0 0;
}

.footer-nav-sns a:hover .footer-nav-sns-icon svg:first-child {
  opacity: 1;
  -webkit-transition: 0.4s cubic-bezier(0.25, 1, 0.5, 1) 0.4s;
  transition: 0.4s cubic-bezier(0.25, 1, 0.5, 1) 0.4s;
  translate: 0 0;
}

.footer-nav-sns a:hover .footer-nav-sns-icon svg:last-child {
  opacity: 0;
  -webkit-transition: 0.4s cubic-bezier(0.5, 0, 0.75, 0);
  transition: 0.4s cubic-bezier(0.5, 0, 0.75, 0);
  translate: 100% -100%;
}

.copyright {
  position: absolute;
  left: 0;
  top: 100px;
  display: block;
  font-size: 11px;
  letter-spacing: 0.04em;
}

/* pc only */
@media screen and (min-width: 768px) {
  .sp {
    display: none !important;
  }
  .spbr {
    display: none;
  }
}

/* small pc */
@media screen and (min-width: 768px) and (max-width: 1200px) {
  .indexkv-title b {
    font-size: 6.4vw;
  }

  .indexmessage-title {
    font-size: 40px;
  }
  .indexmessage-building {
    width: 100%;
  }

  .indexprogram-title b {
    font-size: 80px;
  }
  .indexprogram-title span {
    font-size: 20px;
  }
  .indexprogram-anchor {
    width: 350px;
  }
  .indexprogram-anchor-list-item {
    padding: 32px 20px;
  }
  .indexprogram-main-wrapper {
    margin-left: 368px;
  }
  .indexprogram-main {
    padding: 32px;
  }
  .indexprogram-main-head {
    padding-left: 100px;
  }
  .indexprogram-main-head-title {
    line-height: 2.3;
    font-size: 20px;
  }
  .indexprogram-main-head-title span {
    font-size: 20px;
  }
  .is-static .indexprogram-main-head-title {
    font-size: 32px;
  }
  .is-static .indexprogram-main-head-title small {
    font-size: 24px;
  }

  .indexfeature-title b {
    font-size: 80px;
  }
  .indexfeature-title span {
    font-size: 20px;
  }
  .indexfeature-block-wrapper {
    padding-bottom: 60px;
  }
  .indexfeature-block-list-item {
    gap: 40px;
  }
  .indexfeature-block-list-detail {
    padding-left: 0;
  }
  .indexfeature-block-list-image {
    padding-right: 100px;
  }
  .indexfeature-block .indexfeature-pagenum {
    bottom: 10px;
  }
  .indexfeature-block .indexfeature-pagenum .current {
    font-size: 80px;
  }
  .indexfeature-block .indexfeature-pagenum .all {
    font-size: 34px;
  }
  .indexfeature-block .indexfeature-pagenum .all::before {
    height: 40px;
  }
  .indexfeature-block .swiper-button-next,
  .indexfeature-block .swiper-button-prev {
    bottom: -60px;
  }

  .indexvoice-ex {
    font-size: 10px;
  }


  .indexvoice-title .font-meno {
    font-size: 80px;
  }
  .indexvoice-title .font-ryumin {
    font-size: 20px;
  }
  .indexvoice-lead {
    margin-bottom: 60px;
  }
  .indexvoice-block-list-item-inner {
    gap: 50px;
  }
  .indexvoice-block-list-image-wrapper {
    width: 32%;
    min-width: 280px;
    max-width: 440px;
  }
  .indexvoice-block-list-image {
    padding-left: 0px;
  }
  .indexvoice-block-list-image-caption {
    font-size: 10px;
  }
  .indexvoice-block .indexvoice-pagenum {
    left: 0;
    font-size: 34px;
  }
  .indexvoice-block .indexvoice-pagenum .current {
    font-size: 80px;
  }
  .indexvoice-block .indexvoice-pagenum .all::before {
    height: 40px;
  }
  .indexvoice-block-list-detail {
    padding-top: 13vw;
  }

  .indexflow-title b {
    font-size: 80px;
  }
  .indexflow-title span {
    font-size: 20px;
  }
  .indexflow-block-detail {
    width: 300px;
  }
  .indexflow-block-list li {
    font-size: 20px;
  }

  .indexentry-block .indexentry-title {
    font-size: 80px;
  }
  .indexentry-block-detail {
    max-width: 800px;
    margin: 0 auto;
  }

  .footer-nav-list {
    width: 290px;
    gap: 40px;
  }
  .footer-nav-sns {
    padding-left: 30px;
    width: 164px;
  }
}

/* small pc2 */
@media screen and (min-width: 768px) and (max-width: 900px) {
  .indexprogram-main-head {
    padding-left: 40px;
  }

  .indexentry-block-detail {
    max-width: 380px;
    margin: 0 auto;
  }

  .footer-nav-list {
    display: block;
    width: 160px;
  }

  .footer-nav-list li {
    margin-bottom: 16px;
  }
}

/* sp only */
@media screen and (max-width: 767px) {
  /* common item ---------------------------------------*/

  .pc {
    display: none !important;
  }
  .pcbr {
    display: none;
  }

  /* layout ---------------------------------------*/

  .wrapper {
    padding-top: max(100vh, 600px);
  }

  /* header ---------------------------------------*/

  header {
    left: 0px;
    top: 0px;
    height: 60px;
    width: 100%;
    background: #fff;
  }

  .header-inner {
    height: 100%;
  }

  .header-logo {
    left: 18px;
    gap: 10px;
  }

  .header-logo img {
    width: 92px;
  }

  .header-logo span {
    font-size: 9px;
    padding-left: 10px;
  }

  .header-logo span::after {
    height: 24px;
  }

  .header-menu {
    top: 10px;
    right: 70px;
  }

  .header-menu-btn a {
    width: auto;
    padding: 11px 10px;
    font-size: 11px;
  }

  .header-menu-btn a::after {
    display: none;
  }

  #openmenu {
    right: 20px;
    top: 10px;
  }

  /* gnav ---------------------------------------*/

  .gnav {
    right: 0px;
    top: 60px;
    width: 100%;
    height: 100dvh;
    background: rgba(255, 255, 255, 0.9);
    overflow: auto;
  }

  .gnav-list {
    padding: 40px;
  }

  .gnav-list > li a {
    padding: 15px 0;
    width: auto;
  }

  .gnav-list > li a small {
    font-size: 11px;
    letter-spacing: 0.1;
  }

  /* kv ---------------------------------------*/

  .indexkv-wrapper {
    height: 100dvh;
    min-height: 600px;
  }

  .indexkv {
    height: 100dvh;
    min-height: 600px;
  }

  .indexkv-inner {
    left: 20px;
    bottom: 137px;
  }

  .indexkv-title {
  }

  .indexkv-title span {
    font-size: 21px;
    line-height: 1.4;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
  }

  .indexkv-title b {
    font-size: 40px;
    line-height: 0.9;
    letter-spacing: 0.02em;
  }

  .indexkv-title small {
    display: block;
    margin-top: 5px;
    font-weight: 400;
    font-size: 12px;
    line-height: 140%;
    text-align: right;
    letter-spacing: 0.1em;
  }

  .indexkv-anchor {
    right: auto;
    left: 20px;
    bottom: 93px;
    gap: 15px;
  }

  .indexkv-anchor-link {
    font-size: 20px;
    padding-right: 38px;
  }

  .indexkv-anchor-link::after {
    width: 30px;
    height: 30px;
  }

  .indexkv-anchor-link:hover {
    opacity: 1;
  }

  .indexkv-linkList {
    position: absolute;
    width: fit-content;
    bottom: 10px;
    right: 20px;
    display: grid;
    grid-template-columns: repeat(2, 145px);
    gap: 10px;
  }

  .indexkv-linkList .btn {
    padding: 16px 0;
    justify-content: center;
  }

  .indexkv-linkList .btn-text {
    font-size: 11px;
    letter-spacing: 0em;
  }

  .indexkv-linkList .btn-icon {
    display: none;
  }

  /* message ---------------------------------------*/

  .indexwrapper {
    background: rgba(255, 255, 255, 0.95);
  }

  .indexmessage {
    padding: 80px 20px;
  }

  .indexmessage-title {
    font-size: 32px;
    letter-spacing: 0.15em;
    margin-bottom: 40px;
    padding: 0 20px;
  }

  .indexmessage-text {
    padding: 0 20px;
    font-size: 16px;
    letter-spacing: 0.12em;
    margin-bottom: 32px;
  }

  .indexmessage-text:last-child {
    margin-bottom: 82px;
  }

  .indexmessage-building {
    width: 100%;
    height: 168px;
  }

  .indexmessage-building-item {
    position: absolute;
    left: 0px;
    top: 0;
    width: 100%;
    transform: translate(0, -10%);
  }

  /* program ---------------------------------------*/

  .indexprogram {
    padding: 78px 20px;
    background: url(../img/bg_program.jpg) no-repeat center top;
    background-size: cover;
  }

  .indexprogram-head {
    margin-bottom: 64px;
  }

  .indexprogram-title {
    display: block;
    margin-bottom: 40px;
  }

  .indexprogram-title b {
    font-size: 64px;
    display: block;
    margin-bottom: 10px;
  }

  .indexprogram-title span {
    display: block;
    font-size: 14px;
    letter-spacing: 0.15em;
  }

  .indexprogram-lead-wrapper {
    text-align: left;
    padding: 0 20px;
  }

  .indexprogram-lead {
    display: block;
    font-size: 14px;
    line-height: 1.78;
    text-align: justify;
  }

  .indexprogram-body {
    position: relative;
  }

  .indexprogram-anchor {
    display: none;
  }

  .indexprogram-main-wrapper {
    margin-left: 0;
  }

  .indexprogram-main-top {
    background: #7dbac1;
    padding: 20px 20px;
    margin-bottom: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
  }

  .indexprogram-main-top-category {
    background: #fff;
    width: 66px;
    font-size: 10px;
    padding: 4px;
    line-height: 1;
    color: #586470;
    text-align: center;
  }

  .indexprogram-main {
    padding: 32px 32px 32px 32px;
    display: block;
    margin-bottom: 64px;
  }
  .indexprogram-main:last-child {
    margin-bottom: 0;
  }

  .indexprogram-main.active {
    display: block;
  }

  .indexprogram-main-head {
    margin-bottom: 32px;
    position: relative;
    padding-left: 0px;
    display: flex;
    justify-content: space-between;
    flex-direction: row-reverse;
  }

  .indexprogram-main-kv {
    width: 0;
    display: flex;
    justify-content: flex-end;
  }

  .indexprogram-main-kv img {
    display: block;
    width: calc(100vw - 204px);
    height: auto;
    max-width: none;
  }

  #program02 .indexprogram-main-head {
    margin-bottom: 64px;
  }

  .indexprogram-main-head-title-wrapper {
    position: relative;
    left: 0;
    top: 0;
    transform: translate(0, 0);
    height: 100%;
  }

  .indexprogram-main-head.is-static {
    padding-left: 0;
  }

  .indexprogram-main-head.is-static .indexprogram-main-head-title-wrapper {
    position: static;
    transform: translate(0, 0);
  }

  .indexprogram-main-head-title-sholder {
    font-size: 11px;
    margin-bottom: 15px;
  }

  .indexprogram-main-head-title {
    line-height: 1.6;
    font-size: 18px;
  }

  .is-static .indexprogram-main-head-title {
    font-size: 20px;
    line-height: 1.4;
  }

  .is-static .indexprogram-main-head-title small {
    font-size: 18px;
  }

  .indexprogram-main-head-title span {
    background: rgba(220, 245, 255, 0.6);
    font-size: 18px;
    padding: 3px 15px 3px 7px;
  }

  .indexprogram-main-body {
    height: 240px;
    overflow: hidden;
    position: relative;
  }

  .indexprogram-main-body::after {
    display: block;
    content: '';
    background: linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 1) 100%
    );
    width: 100%;
    height: 100px;
    position: absolute;
    left: 0;
    bottom: 0;
  }

  .indexprogram-main-body.is-open {
    height: auto;
  }

  .indexprogram-main-body.is-open::after {
    display: none;
  }

  .indexprogram-main-body-title {
    font-size: 10px;
    margin-bottom: 16px;
    padding: 4px;
    line-height: 1.4;
    letter-spacing: 0.1em;
  }

  .indexprogram-main-body-text {
    font-size: 13px;
    line-height: 1.75;
    margin-bottom: 2em;
    letter-spacing: 0.07em;
  }

  .indexprogram-main-body-list-wrapper {
    margin-top: 32px;
    margin-bottom: 32px;
  }

  .indexprogram-main-body-list {
    display: block;
    padding: 20px 0;
  }

  .indexprogram-main-body-list dt {
    width: auto;
    font-size: 14px;
    margin-bottom: 10px;
  }

  .indexprogram-main-body-list dd {
    font-size: 13px;
  }

  .indexprogram-main-body-list p {
    font-size: 13px;
  }

  .indexprogram-main-body-notice {
    font-size: 10px;
  }

  .indexprogram-main-body-notice li {
  }

  .indexprogram-main-body-osusume {
    margin-bottom: 8px;
  }

  .indexprogram-main-body-osusume li {
    font-size: 13px;
    padding-left: 15px;
  }

  .indexprogram-main-body-osusume li::after {
    width: 3px;
    height: 3px;
    left: 4px;
    top: 10px;
  }

  .indexprogram-main-body-list ol li {
    margin-bottom: 5px;
  }

  .indexprogram-main-entry .btn {
    font-size: 12px;
    letter-spacing: 0.1em;
    padding: 19px 15px;
  }

  .indexprogram-main-entry .btn .btn-icon {
    width: 19px;
    height: 14px;
    right: 18px;
  }

  .indexprogram-more {
    display: block;
    text-align: center;
    font-size: 12px;
    line-height: 1;
    padding-top: 33px;
  }

  .indexprogram-more button {
    color: #586470;
    padding: 38px 0 0 0;
    background: none;
    position: relative;
    outline: none;
  }

  .indexprogram-more button::after {
    display: block;
    content: '';
    background: url('../img/icon_bottom.svg') no-repeat left top;
    background-size: 100%;
    width: 30px;
    height: 30px;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, 0);
  }

  .indexprogram-more button.is-open::after {
    transform: translate(-50%, 0) rotate(180deg);
  }

  #program04 .indexprogram-main-head-title,
  #program05 .indexprogram-main-head-title {
    line-height: 1.5;
  }

  /* feature ---------------------------------------*/

  .indexfeature {
    padding: 80px 20px;
    background: url(../img/bg_feature_sp.jpg) no-repeat center top;
    background-size: cover;
  }

  .indexfeature-title {
    display: block;
    margin-bottom: 40px;
  }

  .indexfeature-title b {
    font-size: 64px;
    display: block;
    margin-bottom: 8px;
  }

  .indexfeature-title span {
    display: block;
    font-size: 14px;
    letter-spacing: 0.1em;
  }

  .indexfeature-block {
    position: relative;
  }

  .indexfeature-block-list-item {
    display: block;
  }

  .indexfeature-block-list-image {
    width: 100%;
    padding-right: 80px;
    margin-bottom: 32px;
  }

  .indexfeature-block-list-image img {
    width: 100%;
  }

  .indexfeature-block-list-detail {
    padding-left: 22px;
  }

  .indexfeature-block-list-title {
    font-size: 22px;
    margin-bottom: 15px;
    letter-spacing: 0.08em;
    line-height: 1.5;
  }

  .indexfeature-block-list-text {
    font-size: 14px;
    letter-spacing: 0.1em;
    line-height: 1.8;
  }

  .indexfeature-block .indexfeature-pagenum {
    bottom: auto;
    top: 17vw;
    font-size: 34px;
    line-height: 0.9;
  }

  .indexfeature-block .indexfeature-pagenum .current {
    font-size: 68px;
    line-height: 0.9;
  }

  .indexfeature-block .indexfeature-pagenum .all {
    padding-left: 10px;
    margin-left: 5px;
  }

  .indexfeature-block .indexfeature-pagenum .all::before {
    width: 1px;
    height: 30px;
    top: 48%;
    transform: translate(0, -50%) rotate(20deg);
  }

  .indexfeature-block .swiper-button-prev {
    width: 31px;
    height: 31px;
    right: 40px;
    bottom: auto;
    top: 40vw;
  }

  .indexfeature-block .swiper-button-next {
    width: 31px;
    height: 31px;
    top: 40vw;
  }

  .indexfeature-block .swiper-button-prev:hover,
  .indexfeature-block .swiper-button-next:hover {
    opacity: 1;
  }

  /* voice ---------------------------------------*/

  .indexvoice {
    padding: 80px 20px;
    background: url(../img/bg_voice_body_sp.jpg) no-repeat center top;
    overflow: hidden;
  }

  .indexvoice::before {
    background: url(../img/bg_voice_head.jpg) no-repeat center top;
    background-size: cover;
    width: 100%;
    height: 550px;
  }

  .indexvoice-inner {
  }

  .indexvoice-head {
  }

  .indexvoice-title {
    display: block;
    margin-bottom: 42px;
  }

  .indexvoice-ex {
    display: block;
    margin-top: 16px;
    margin-bottom: 0;
    font-size: 10px;
  }

  .indexvoice-title .font-meno {
    font-size: 64px;
    display: block;
    margin-bottom: 5px;
  }

  .indexvoice-title .font-ryumin {
    font-size: 14px;
    letter-spacing: 0.1em;
    display: block;
  }

  .indexvoice-lead-wrapper {
    text-align: left;
    padding: 0 20px;
    margin-bottom: 40px;
  }

  .indexvoice-lead {
    display: block;
    font-size: 14px;
    width: auto;
    letter-spacing: 0.1em;
    line-height: 1.8;
  }

  .indexvoice-block-wrapper {
    overflow: visible;
    height: auto;
    margin: 0 20px;
  }

  .indexvoice-block {
    position: relative;
    width: auto;
  }

  .indexvoice-block.is-fixed {
    position: relative;
    top: 0;
    max-width: 100%;
  }

  .indexvoice-block.is-bottom {
    position: relative;
  }

  .indexvoice-block-list {
    height: auto;
  }

  .indexvoice-block-list-item {
    position: relative;
    display: block;
  }

  .indexvoice-block-list-item-inner {
    display: block;
  }

  .indexvoice-block-list-image-wrapper {
    width: 100%;
  }

  .indexvoice-block-list-image {
    padding-left: 0;
  }

  .indexvoice-block-list-image img {
    width: 100%;
  }

  .indexvoice-block-list-image-caption {
    font-size: 12px;
    margin-top: 8px;
    transition: all 1.25s ease;
    opacity: 0;
  }

  .indexvoice-block .indexvoice-pagenum {
    position: absolute;
    left: 0px;
    bottom: -8px;
    font-size: 34px;
    transition: all 1.25s ease;
    opacity: 0;
  }

  .indexvoice-block .indexvoice-pagenum .current {
    font-size: 64px;
  }

  .indexvoice-block .indexvoice-pagenum .all {
    padding-left: 12px;
    margin-left: 5px;
  }

  .indexvoice-block .indexvoice-pagenum .all::before {
    width: 1px;
    height: 40px;
  }

  .indexvoice-block-list-detail {
    padding-top: 60px;
    transition: all 1.25s ease;
    opacity: 0;
  }

  .swiper-slide-active .indexvoice-block-list-detail,
  .swiper-slide-active .indexvoice-block-list-image-caption,
  .swiper-slide-active .indexvoice-pagenum {
    opacity: 1;
  }

  .indexvoice-block-list-title {
    font-size: 22px;
    margin-bottom: 16px;
    line-height: 1.5;
  }

  .indexvoice-block-list-text {
    font-size: 14px;
  }

  .indexvoice .swiper-pagination {
    text-align: left;
    position: absolute;
    left: 0;
    top: 61.5vw;
    bottom: auto;
  }

  .indexvoice
    .swiper-container-horizontal
    > .swiper-pagination-bullets
    .swiper-pagination-bullet {
    margin: 0 2px;
  }

  .indexvoice .swiper-pagination-bullet {
    width: 35px;
    height: 3px;
    background: #d3dce0;
    border-radius: 0;
  }

  .indexvoice .swiper-pagination-bullet-active {
    background: #7dbac1;
  }

  /* flow ---------------------------------------*/

  .bg-flow {
    background: url(../img/bg_flow_sp.jpg) no-repeat left top;
    background-size: cover;
  }

  .indexflow {
    padding: 60px 20px 0;
  }

  .indexflow-inner {
    display: block;
    padding: 0;
  }

  .indexflow-title {
    display: block;
    margin-bottom: 42px;
  }

  .indexflow-title b {
    font-size: 64px;
    display: block;
    margin-bottom: 7px;
  }

  .indexflow-title span {
    font-size: 14px;
    letter-spacing: 0.13em;
    display: block;
  }

  .indexflow-block {
    display: block;
    border: none;
    padding: 0 0;
    margin: 0 auto;
    width: 136px;
  }

  .indexflow-block + .indexflow-block {
    padding-bottom: 0;
  }

  .indexflow-block-detail {
    width: 100%;
    padding-top: 0px;
  }

  .indexflow-block-image {
    display: block;
  }

  /* entry ---------------------------------------*/

  .indexentry {
    padding: 83px 20px 79px;
  }

  .indexentry-block {
    display: block;
  }

  .indexentry-block .indexentry-title {
    font-size: 64px;
    text-align: center;
    width: auto;
    margin-bottom: 40px;
  }

  .indexentry-block-detail {
    width: 100%;
    max-width: 335px;
    margin: 0 auto;
  }

  .indexentry-block-list {
    gap: 16px;
  }

  .indexentry-block-list li .btn {
    font-size: 12px;
  }

  /* btn ---------------------------------------*/

  .btn {
    padding: 19px 15px;
    font-size: 12px;
    letter-spacing: 0.1em;
  }

  .btn:after,
  .btn:before {
    background-image: url(../img/bg_gradation.png);
    background-position: 0 0;
    background-size: cover;
    content: ' ';
    display: block;
    height: 16.5rem;
    mix-blend-mode: soft-light;
    opacity: 0.7;
    pointer-events: none;
    position: absolute;
    -webkit-transition: 0.6s cubic-bezier(0.76, 0, 0.24, 1);
    transition: 0.6s cubic-bezier(0.76, 0, 0.24, 1);
    width: 29.5rem;
  }
  .btn:before {
    left: -15rem;
    top: -6rem;
  }
  .btn:after {
    bottom: -5rem;
    right: -17rem;
  }

  .btn-text {
    color: #fff;
    font-family: a-otf-ryumin-pr6n, serif;
    font-weight: 700;
    line-height: 100%;
  }

  .btn-icon {
    right: 17px;
    width: 1.1rem;
  }

  /* footer ---------------------------------------*/

  footer {
    padding: 55px 20px;
  }

  .footer-logo {
    position: relative;
  }

  .footer-logo img {
    width: 242px;
  }

  .footer-nav {
    padding-top: 62px;
    display: block;
  }

  .footer-nav-list {
    width: auto;
    gap: 40px;
    margin-bottom: 58px;
  }

  .footer-nav-list li a {
    font-size: 13px;
  }

  .footer-nav-list li a:hover {
    opacity: 1;
  }

  .footer-nav-sns {
    width: auto;
    padding-top: 25px;
    padding-left: 0;
    border-left: none;
    border-top: 1px dashed #fff;
    margin-bottom: 65px;
  }

  .footer-nav-sns > li {
    font-size: 26px;
  }

  .footer-nav-sns > li:not(:last-child) {
    margin-bottom: 24px;
  }

  .footer-nav-sns a {
    gap: 15px;
  }

  .footer-nav-sns-icon {
    height: 14px;
    position: relative;
    width: 19px;
  }
  .copyright {
    position: relative;
    top: 0;
    font-size: 11px;
  }
}

/* iphone5 iphoneSE用 */
@media screen and (max-width: 370px) {
}

/* 2025/6/16 */
.footer-nav-sns a.ja {
  font-family: a-otf-ryumin-pr6n, serif;
  font-size: 22px;
}

@media screen and (min-width: 768px) {
  .footer-nav-list {
    width: 330px;
  }

  .footer-nav-sns {
    padding-left: 40px;
  }
}