@charset "utf-8";
/* CSS Document */
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
html {
  font-size: 62.5%;
}
:root {
  --navy: #274E6A;
  --blue: #D4E5E9;
}
a {
  color: inherit;
  text-decoration: none;
  transition: .3s ease-in-out;
  cursor: pointer;
}
a:hover {
  opacity: .5;
}
img {
  width: 100%;
}
picture img {
  display: block;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
}
li {
  list-style-type: none;
}
ul {
  padding-inline-start: 0;
}
h4 {
  margin-block-start: 0;
  margin-block-end: 0;
}
p {
  margin-block-start: 0;
  margin-block-end: 0;
}
.pcOnly {
  display: block;
}
.spOnly {
  display: none;
}
.w1200 {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.w960 {
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}
.w900 {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.w800 {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.w700 {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.w600 {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.text_c {
  text-align: center;
}
.text_l {
  text-align: left;
}
.text_r {
  text-align: right;
}
.flex-row {
  display: flex;
  flex-flow: row wrap;
  justify-content: space-between;
  /*align-items: center;*/
}
.flex-column {
  display: flex;
  flex-flow: column wrap;
  /*justify-content: space-between;
  align-items: center;*/
}
.check {
  background-color: #d4e5e9;
  background-image: repeating-linear-gradient(45deg, #ffffff80, #ffffff80 2px, transparent 2px, transparent 68px), repeating-linear-gradient(-45deg, #ffffff80, #ffffff80 2px, transparent 2px, transparent 68px);
}
.font-en {
  font-family: din-2014, sans-serif;
}
.ig_icon {
  min-width: 29px;
  max-width: 29px;
}
/* ▼fadein */
/*.fadeIn {
  opacity: 0;
  transform: translate(0, 50%);
  transition: 2s;
}
.fadeIn .is-show {
  transform: translate(0, 0);
  opacity: 1;
}*/
.fadeIn {
  transform: translate3d(0, 50px, 0);
  transition: 1s;
  opacity: 0;
}
.fadeIn.animated {
  transform: translate3d(0, 0, 0);
  opacity: 1;
}
/* ▼sp */
@media screen and (max-width: 767px) {
  .pcOnly {
    display: none;
  }
  .spOnly {
    display: block;
  }
  .w1200, .w960, .w900, .w800, .w700, .w600 {
    width: 95%;
  }
  .flex-row {
    flex-flow: column wrap;
  }
}
/* ==================================
   contents
================================== */
article {
  width: 100%;
  box-sizing: border-box;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 1.6rem;
  letter-spacing: 0.07em;
  line-height: 1.8;
  color: var(--navy);
  margin-top: 0;
  margin-bottom: 0;
  text-align: justify;
}
article section {
  margin-bottom: 110px;
}
/* ▼サブタイトルのスタイル 
.sub-title {
  font-size: 4rem;
  color: #fff;
  font-weight: 800;
  font-style: normal;
  -webkit-text-stroke: 1px var(--main-color);
  text-stroke: 1px var(--main-color);
  text-transform: uppercase;
  margin-bottom: 100px;
  letter-spacing: 0.07em;
}*/
/* ▼boxshadow */
.box-shadow {
  border: 2px solid #C59E7E;
  box-shadow: 20px 20px 0 0 rgba(229, 210, 195, .8);
}
/* ▼ボタンのスタイル */
.cmn-btn {
  display: flex;
  flex-flow: row wrap;
  justify-content: space-between;
  align-items: center;
  width: fit-content;
  padding: 10px 30px;
  background-color: #fff;
  border: 1px var(--main-color) solid;
  border-radius: 50px;
}
a.cmn-btn::after {
  font-family: 'Material Icons';
  content: '\e5c8';
  margin-left: 30px;
  color: var(--main-color);
  font-size: 2.5rem;
  transition: .3s ease-in-out;
}
.cmn-btn span span {
  display: block;
  text-align: center;
  color: var(--main-color);
  font-size: 1.1rem;
}
a:hover.cmn-btn::after {
  transform: translateX(8px);
}
a.cmn-btn:hover {
  opacity: 1;
}
/* ▼sp */
@media screen and (max-width: 767px) {
  .sub-title {
    margin-bottom: 40px;
  }
}
/* ==================================
   header
================================== */
header {
  position: sticky;
  /*background-color: #fff;*/
  background-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 8px rgba(39, 78, 106, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.2);
  top: 0;
  left: 0;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  font-style: normal;
  letter-spacing: .07em;
  z-index: 100;
  /*filter: drop-shadow(0px 0px 10px rgba(39, 78, 106, .2));*/
}
#nav-pc {
  width: 100%;
  margin: 0 auto;
  color: var(--navy);
  align-items: center;
  max-width: 1200px;
  /*font-family: "Zen Old Mincho", serif;
  font-weight: 700;
  font-style: normal;*/
  font-size: 1.6rem;
  height: 80px;
  padding-left: 10px;
  padding-right: 10px;
  transition: .3s;
}
#nav-pc .flex-row {
  gap: 30px;
}
.is-animation {
  height: 60px !important;
  font-size: 1.4rem !important;
}
/* ▼sp */
@media screen and (max-width: 767px) {
  /* overlay-styles.css */
  .header {
    background-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 4px 8px rgba(39, 78, 106, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
    height: 60px;
  }
  .header h1 {
    margin-left: 20px;
    color: var(--navy);
    /*font-family: "Zen Old Mincho", serif;
    font-weight: 700;
    font-style: normal;*/
  }
  .hamburger-overlay {
    position: fixed;
    top: 5px;
    right: 10px;
    z-index: 100;
    width: 48px;
    height: 48px;
    border: none;
    background: transparent;
    cursor: pointer;
    outline: none;
  }
  .hamburger-overlay__line {
    position: absolute;
    left: 11px;
    width: 26px;
    height: 2px;
    background-color: var(--navy);
    transition: all .6s;
  }
  .hamburger-overlay__line:nth-of-type(1) {
    top: 14px;
  }
  .hamburger-overlay__line:nth-of-type(2) {
    top: 23px;
  }
  .hamburger-overlay__line:nth-of-type(3) {
    top: 32px;
  }
  .hamburger-overlay.active .hamburger-overlay__line {
    background-color: #fff;
  }
  .hamburger-overlay.active .hamburger-overlay__line:nth-of-type(1) {
    transform: translateY(9px) rotate(-45deg);
  }
  .hamburger-overlay.active .hamburger-overlay__line:nth-of-type(2) {
    opacity: 0;
  }
  .hamburger-overlay.active .hamburger-overlay__line:nth-of-type(3) {
    transform: translateY(-9px) rotate(45deg);
  }
  .nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh !important;
    background-color: rgba(39, 78, 106, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    visibility: hidden;
    opacity: 0;
    transition: all .6s;
    z-index: 99;
  }
  .nav-overlay.active {
    visibility: visible;
    opacity: 1;
  }
  .nav-overlay__content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    text-align: center;
  }
  .nav-overlay__list {
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .nav-overlay__item {
    opacity: 0;
    transform: translateY(20px);
    transition: all .6s;
  }
  .nav-overlay.active .nav-overlay__item {
    opacity: 1;
    transform: translateY(0);
  }
  .nav-overlay.active .nav-overlay__item:nth-child(1) {
    transition-delay: 0.1s;
  }
  .nav-overlay.active .nav-overlay__item:nth-child(2) {
    transition-delay: 0.2s;
  }
  .nav-overlay.active .nav-overlay__item:nth-child(3) {
    transition-delay: 0.3s;
  }
  .nav-overlay.active .nav-overlay__item:nth-child(4) {
    transition-delay: 0.4s;
  }
  .nav-overlay__link {
    display: inline-block;
    padding: 20px;
    color: #fff;
    font-size: 24px;
    text-decoration: none;
    transition: color .3s;
  }
  /*.nav-overlay__link:hover {
    color: var(--navy);
  }*/
}
/* ==================================
   form
================================== */
#form {
  position: relative;
  margin-bottom: 0;
  padding-bottom: min(180px, 20vw);
  width: 100%;
}
/* ▼formボタンのスタイル */
.form-btn {
  position: relative;
  display: block;
  width: 100%;
  padding-top: 20px;
  padding-bottom: 20px;
  background-color: #fff;
  border: 1px var(--main-color) solid;
  border-radius: 50px;
  font-size: 2rem;
  box-shadow: 10px 10px 0 0 rgba(229, 210, 195, .8);
}
.form-btn .font-en {
  color: var(--main-color);
  font-size: 1.5rem;
  margin-left: 25px;
}
a.form-btn::after {
  position: absolute;
  display: block;
  font-family: 'Material Icons';
  content: '\e5c8';
  color: var(--main-color);
  font-size: 2.5rem;
  top: 50%;
  transform: translateY(-50%);
  right: 50px;
}
#form a:hover {
  opacity: 1;
  transform: translate(5px, 5px);
  box-shadow: 0 0 0 0 rgba(229, 210, 195, .8);
}
/* ▼sp */
@media screen and (max-width: 767px) {
  .pcOnly {
    display: none;
  }
  .spOnly {
    display: block;
  }
  .w1200, .w960, .w800, .w700, .w600 {
    width: 95%;
  }
  /* ▼boxshadow */
  .box-shadow {
    box-shadow: 10px 10px 0 0 rgba(229, 210, 195, .8);
    width: 92%;
    margin-right: 5%;
  }
  #form {
    width: 90%;
    margin: 0 auto;
  }
  a.form-btn::after {
    right: 20px;
  }
  .form-btn .font-en {
    margin-left: 15px;
  }
}
/* ==================================
   footer
================================== */
footer {
  position: relative;
  background-color: var(--blue);
  width: 100%;
  font-size: 1.6rem;
  color: var(--navy);
  padding-top: 50px;
  padding-bottom: 80px;
}
footer::before {
  content: "";
  position: absolute;
  display: block;
  background: url("../img/wave_blue.svg") center repeat-x;
  background-position: center;
  height: 50px;
  width: 100%;
  top: -40px;
  left: 0;
}
footer ul {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 10px;
  padding-right: 10px;
  display: flex;
  flex-flow: row wrap;
  justify-content: space-between;
}
footer small {
  display: block;
  width: fit-content;
  font-size: 1.4rem;
  margin-block-start: 80px;
  margin-right: auto;
  margin-left: auto;
}
/* ▼sp */
@media screen and (max-width: 767px) {
  footer ul {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }
}