@charset "UTF-8";
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
  font-size: 100%;
  font-style: normal;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul,
ol,
li {
  list-style: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes fadeUp {
  0% {
    transform: translateY(20px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}
@keyframes fadeLeft {
  0% {
    transform: translateX(-10px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}
@keyframes fadeRight {
  0% {
    transform: translateX(10px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}
@keyframes clipShow {
  0% {
    clip-path: inset(0 100% 0 0);
  }
  100% {
    clip-path: inset(0);
  }
}
.js-scroll.fadeUp {
  opacity: 0;
}
.js-scroll.fadeUp.scroll_active {
  animation: fadeUp 0.8s forwards;
}
.js-scroll.fadeIn {
  opacity: 0;
}
.js-scroll.fadeIn.scroll_active {
  animation: fadeIn 0.6s forwards;
}
.js-scroll.delay_fadeUp > * {
  opacity: 0;
}
.js-scroll.delay_fadeUp.scroll_active > * {
  animation: fadeUp 0.8s forwards;
  animation-delay: calc((sibling-index() - 1) * 0.2s);
}

html {
  opacity: 0;
  animation: fadeIn 0.8s forwards;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  font-family: "Zen Kaku Gothic New", sans-serif;
  color: #333;
  font-weight: 400;
  font-size: 13px;
  background-color: #F9F7F5;
}
@media all and (min-width: 751px) {
  body {
    font-size: 15px;
  }
}

main {
  flex-grow: 1;
}

/* ヘッダー高さ
---------------------------------------------------------- */
:root {
  --header_height: 60px;
}
@media all and (min-width: 751px) {
  :root {
    --header_height: 95px;
  }
}

/* inner
---------------------------------------------------------- */
.inner {
  width: 100%;
  max-width: 560px;
  padding: 0 20px;
  margin-inline: auto;
}
@media all and (min-width: 751px) {
  .inner {
    max-width: 1200px;
    padding: 0 60px;
  }
}
@media all and (min-width: 751px) {
  .inner.short {
    max-width: 1000px;
    padding: 0 80px;
  }
}

/* 非表示
---------------------------------------------------------- */
@media all and (min-width: 751px) {
  .for_sp {
    display: none;
  }
}

@media all and (max-width: 750px) {
  .for_pc {
    display: none;
  }
}

/* 投稿なし時表示テキスト
---------------------------------------------------------- */
.c-no_post {
  text-align: center;
  padding: 40px 0;
}

/* ボタン
---------------------------------------------------------- */
.c-btn {
  width: min(300px, 70%);
  margin-inline: auto;
}
.c-btn a {
  position: relative;
  display: block;
  text-align: center;
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.05em;
  font-size: 13px;
  background-color: #6ea0a8;
  border: 1px solid #6ea0a8;
  border-radius: 40px;
  padding: 14px;
}
@media all and (min-width: 751px) {
  .c-btn a {
    font-size: 15px;
    padding: 18px;
  }
}
.c-btn a::before {
  position: absolute;
  content: "";
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  background-image: url(../images/common/arrow01.svg);
  background-repeat: no-repeat;
  background-size: contain;
  filter: brightness(0) invert(1);
  aspect-ratio: 102/34;
  width: 20px;
}
@media all and (min-width: 751px) {
  .c-btn a::before {
    right: 40px;
    width: 26px;
  }
}
@media (hover: hover) {
  .c-btn a, .c-btn a::before {
    transition: all 0.3s;
  }
  .c-btn a:hover {
    background-color: #fff;
    color: #6ea0a8;
  }
  .c-btn a:hover::before {
    transform: translate(6px, -50%);
    filter: unset;
  }
}

/* 下層ページ
---------------------------------------------------------- */
body:not(#pageHome) main {
  margin-top: var(--header_height);
}

.page_head {
  padding: 10px 0 60px;
}
@media all and (min-width: 751px) {
  .page_head {
    padding: 20px 0 120px;
  }
}

.page_ttl {
  text-align: center;
}
.page_ttl .en {
  position: relative;
  z-index: 1;
  font-family: "Caveat", cursive;
  font-optical-sizing: auto;
  font-weight: 600;
  letter-spacing: 0.05em;
  font-weight: 400;
  color: #444;
  font-size: 60px;
}
@media all and (min-width: 751px) {
  .page_ttl .en {
    font-size: 80px;
  }
}
.page_ttl .en::before {
  position: absolute;
  content: "";
  top: 80%;
  left: 50%;
  transform: translate(-50%, -50%);
  aspect-ratio: 280/28;
  width: min(280px, 80%);
  background-image: url(../images/common/line_ttlbg.svg);
  background-repeat: no-repeat;
  background-size: contain;
  z-index: -1;
  clip-path: inset(0 100% 0 0);
  animation: clipShow 0.6s 1s forwards;
}
.page_ttl .jp {
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.2em;
}
@media all and (min-width: 751px) {
  .page_ttl .jp {
    font-weight: 600;
    font-size: 16px;
  }
}

/* ==========================================================================//
//
// header
//
// ========================================================================== */
/* SP
---------------------------------------------------------- */
@media all and (max-width: 750px) {
  .header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header_height);
    background-color: transparent;
    z-index: 100;
    transition: background-color 0.3s;
  }
  .header .header_inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 2px 0 15px;
  }
  .header .logo {
    position: relative;
    z-index: 1;
  }
  .header .logo a {
    display: block;
    font-family: "Caveat", cursive;
    font-optical-sizing: auto;
    font-weight: 600;
    letter-spacing: 0.05em;
    letter-spacing: 0.06em;
    font-size: 15px;
    padding: 5px;
  }
  .header .openbtn {
    position: relative;
    aspect-ratio: 1;
    height: 100%;
    cursor: pointer;
    z-index: 1;
  }
  .header .openbtn span {
    position: absolute;
    display: block;
    left: 50%;
    transform: translateX(-50%);
    width: 45%;
    height: 2px;
    background-color: #333;
    border-radius: 6px;
    transition: top 0.3s 0.3s, transform 0.3s, width 0.3s;
  }
  .header .openbtn span:nth-child(1) {
    top: calc(49% - 8px);
  }
  .header .openbtn span:nth-child(2) {
    top: 49%;
  }
  .header .openbtn span:nth-child(3) {
    top: calc(49% + 8px);
  }
  .header .gnav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 90%);
    transform: translateX(100%);
    background-color: #F9F7F5;
    border-radius: 0 0 0 80px;
    padding: calc(var(--header_height) + 40px) 30px 100px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition-property: visibility, opacity, transform;
    transition-duration: 0.6s;
    transition-timing-function: cubic-bezier(0.76, 0.09, 0.215, 1);
  }
  .header .nav_item {
    position: relative;
    background-image: repeating-linear-gradient(90deg, #D6D0CB, #D6D0CB 4px, transparent 4px, transparent 9px);
    background-position: left bottom;
    background-repeat: repeat-x;
    background-size: 100% 1px;
  }
  .header .nav_item a {
    display: flex;
    align-items: center;
    gap: 20px;
    color: #333;
    font-family: "Caveat", cursive;
    font-optical-sizing: auto;
    font-weight: 600;
    letter-spacing: 0.05em;
    font-weight: 500;
    font-size: 24px;
    padding: 10px;
  }
  .header .nav_item a .icon {
    width: 40px;
  }
  .header .nav_item a .icon.large {
    transform: scale(1.1);
  }
  .header .nav_item a .icon_hover {
    display: none;
  }
  .header .overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100svh;
    background-color: rgba(0, 0, 0, 0.1);
    visibility: hidden;
    z-index: -10;
    cursor: pointer;
    opacity: 0;
    transition: all 0.8s;
  }
  body.navOpen {
    overflow: hidden;
  }
  body.navOpen .header .openbtn span {
    transition: top 0.3s, transform 0.3s 0.3s, width 0.3s;
  }
  body.navOpen .header .openbtn span:nth-child(1) {
    transform: translateX(-50%) rotate(45deg);
    top: 49%;
  }
  body.navOpen .header .openbtn span:nth-child(2) {
    width: 0;
    opacity: 0;
  }
  body.navOpen .header .openbtn span:nth-child(3) {
    transform: translateX(-50%) rotate(-45deg);
    top: 49%;
  }
  body.navOpen .header .gnav {
    opacity: 1;
    visibility: visible;
    transform: translate3d(0, 0, 0);
  }
  body.navOpen .header .overlay {
    opacity: 1;
    visibility: visible;
  }
  body:not(.navOpen) .header.is-change {
    background-color: rgba(255, 255, 255, 0.8);
  }
}
/* PC
---------------------------------------------------------- */
@media all and (min-width: 751px) {
  .header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header_height);
    background-color: transparent;
    z-index: 100;
    transition: background-color 0.3s;
  }
  .header.is-change {
    background-color: rgba(255, 255, 255, 0.8);
  }
  .header .openbtn,
  .header .overlay {
    display: none;
  }
  .header .header_inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 30px;
  }
  .header .logo a {
    display: block;
    font-family: "Caveat", cursive;
    font-optical-sizing: auto;
    font-weight: 600;
    letter-spacing: 0.05em;
    font-size: 20px;
    padding: 10px;
  }
  .header .nav_list {
    display: flex;
    justify-content: flex-end;
    gap: 24px;
  }
  .header .nav_item {
    position: relative;
  }
  .header .nav_item a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    color: #333;
    font-family: "Caveat", cursive;
    font-optical-sizing: auto;
    font-weight: 600;
    letter-spacing: 0.05em;
    font-weight: 500;
    font-size: 20px;
    padding: 10px;
  }
  .header .nav_item a .icon {
    position: relative;
    width: 44px;
  }
  .header .nav_item a .icon_hover {
    position: absolute;
    inset: 0;
    opacity: 0;
  }
  .header .nav_item a .icon.large {
    transform: scale(1.1);
  }
}
@media (min-width: 751px) and (hover: hover) {
  .header .nav_item a {
    transition: color 0.4s;
  }
  .header .nav_item a .icon img {
    transition: opacity 0.4s;
  }
  .header .nav_item a:hover {
    color: #6ea0a8;
  }
  .header .nav_item a:hover .icon_hover {
    opacity: 1;
  }
  .header .nav_item a:hover .icon.shell .shell_close {
    opacity: 0;
  }
}
/* ==========================================================================//
//
// footer
//
// ========================================================================== */
.foot_anime {
  position: relative;
  z-index: 2;
  overflow-x: clip;
  height: 160px;
}
@media all and (min-width: 751px) {
  .foot_anime {
    height: 240px;
  }
}
.foot_anime .image {
  position: absolute;
  bottom: 0;
  right: 100%;
  transform: translateY(33%);
  width: 240px;
  transition: right 6s cubic-bezier(0.52, 0.65, 0.65, 0.96);
}
@media all and (min-width: 751px) {
  .foot_anime .image {
    width: 320px;
    transition-duration: 14s;
  }
}
.foot_anime.scroll_active .image {
  right: 6%;
}
@media all and (min-width: 751px) {
  .foot_anime.scroll_active .image {
    right: 10%;
  }
}

.footer {
  position: relative;
  z-index: 1;
  background: linear-gradient(to bottom, #6ea0a8 0, #53949f 100%);
}
.footer * {
  color: #fff;
}
.footer .footer_body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px 40px;
  padding: 50px 0 40px;
}
@media all and (min-width: 751px) {
  .footer .footer_body {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    padding: 80px 0;
  }
}
.footer .footer_body .box_l {
  flex-shrink: 0;
}
.footer .logo a {
  display: block;
  font-family: "Caveat", cursive;
  font-optical-sizing: auto;
  font-weight: 600;
  letter-spacing: 0.05em;
  letter-spacing: 0.08em;
  font-size: 18px;
}
@media all and (min-width: 751px) {
  .footer .logo a {
    font-size: 20px;
  }
}
.footer .nav_list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
}
@media all and (min-width: 751px) {
  .footer .nav_list {
    gap: 10px 36px;
  }
}
.footer .nav_item a {
  font-family: "Nunito Sans", sans-serif;
  font-optical-sizing: auto;
  font-variation-settings: "wdth" 100, "YTLC" 500;
  letter-spacing: 0.06em;
  font-weight: 400;
  font-size: 13px;
}
@media all and (min-width: 751px) {
  .footer .nav_item a {
    font-size: 15px;
  }
}
@media (min-width: 751px) and (hover: hover) {
  .footer .nav_item a {
    background-image: linear-gradient(90deg, #fff, #fff);
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: 0 1px;
    transition: background-size 0.4s;
  }
  .footer .nav_item a:hover {
    background-size: 100% 1px;
    background-position: left bottom;
  }
}
.footer .footer_foot {
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  padding: 20px 0 26px;
}
@media all and (min-width: 751px) {
  .footer .footer_foot {
    padding: 26px 0 36px;
  }
}
.footer .copyright {
  text-align: center;
  font-family: "Nunito Sans", sans-serif;
  font-optical-sizing: auto;
  font-variation-settings: "wdth" 100, "YTLC" 500;
  letter-spacing: 0.06em;
  font-weight: 300;
  font-size: 10px;
}
@media all and (min-width: 751px) {
  .footer .copyright {
    text-align: left;
    font-size: 12px;
  }
}