@charset "utf-8";
@import url("https://fonts.googleapis.com/css2?family=Barlow:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600;1,700&family=Noto+Sans+JP:wght@100..900&family=Poppins:ital,wght@0,700;1,700&display=swap");

* {
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  /* 16px * 62.5% = 10px */
  width: 100%;
  max-width: 100vw;
}

body {
  width: 100%;
  max-width: 100vw;
  background-color: #fff;
  text-align: left;
  font-family: "Noto Sans JP", sans-serif;
  font-size: max(1.2rem, 0.83vw);
  font-weight: 500;
  line-height: 2;
  color: #363636;
}

.body-wrapper {
  width: 100%;
  overflow: hidden;
}

h2 {
  font-family: "Poppins", sans-serif;
  font-size: max(2.4rem, 2.6vw);
  font-weight: 700;
}

h2.section-title {
  font-style: italic;
  text-transform: uppercase;
  line-height: normal;
}

h3 {
  font-size: max(2rem, 1.04vw);
  font-weight: 700;
}

h3.section-sub {
  margin-top: 10px;
  margin-bottom: 20px;
  font-size: max(2rem, 1.46vw);
  line-height: normal;
}

p {
  font-size: max(1.2rem, 0.83vw);
  font-weight: 500;
}

a {
  text-decoration: none;
  font-size: max(1.2rem, 0.83vw);
  font-weight: 500;
  color: #333;
  cursor: pointer;
  transition: opacity 0.3s;
}

a:hover {
  opacity: 0.7;
}

.action-btn {
  display: block;
  width: 30.73vw;
  position: relative;
  padding: 1.96em 0;
  border-radius: 3em;
  text-align: center;
  text-transform: uppercase;
  font-size: max(1.6rem, 1.35vw);
  font-weight: 700;
  color: #fe45be;
  transition: color 0.3s;
  z-index: 2;
}

.action-btn span {
  position: relative;
  z-index: 2;
}

.action-btn:hover {
  color: #fff;
  opacity: 1;
}

.action-btn:hover::after {
  opacity: 0;
}

.action-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 3em;
  border: 3px solid transparent;
  background: linear-gradient(100deg, #0350ff, #fe45be, #fcc745) border-box border-box;
}

.action-btn::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  right: 0;
  width: 98.6%;
  height: 94.3%;
  border-radius: 3em;
  z-index: 1;
  background-color: #fff;
  transition: opacity 0.3s;
}

a.more-btn {
  display: inline-block;
  position: relative;
  font-weight: 700;
  padding-right: 40px;
}

a.more-btn:hover {
  opacity: 1;
}

a.more-btn::after {
  content: "";
  display: block;
  width: 0.3em;
  height: 0.3em;
  position: absolute;
  top: 50%;
  right: 0;
  border-top: 3px solid #08b7ff;
  border-right: 3px solid #08b7ff;
  transform: translateY(-50%) rotate(45deg);
  font-size: max(1.6rem, 1.35vw);
  font-weight: 700;
  transition: right 0.3s;
}

a.more-btn:hover::after {
  right: -5px;
}

li {
  list-style: none;
}

figure {
  overflow: hidden;
}

figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

img {
  max-width: 100%;
  vertical-align: middle;
}

address {
  width: fit-content;
  font-style: normal;
  font-size: 1.2rem;
}

small {
  display: block;
  text-align: center;
  font-size: 1rem;
}

.sp {
  display: none;
}

.flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.bg {
  background-position: top center;
  background-repeat: repeat-y;
  background-size: cover;
}

.wrapper {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.fadeUp {
  transform: translateY(30px);
  opacity: 0;
  transition: all 0.6s linear;
}

.fadeUp.up {
  transform: translateY(0);
  opacity: 1;
}


/* header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 100%;
  padding: 2.5% 0;
}

.header-wrapper {
  justify-content: flex-end;
  width: 93%;
  margin: 0 auto;
}

.header-wrapper h1 {
  width: 5.2%;
}

.header_nav {
  width: fit-content;
  margin: 0 0 0 auto;
  padding: 0 20px;
  transition: all 0.3s linear;
}

.header_nav.change {
  background-color: #fff;
  border-radius: 3em;
}

.header_nav_list {
  justify-content: flex-end;
  gap: 30px;
}

.header_nav_list_item a {
  font-weight: 700;
  color: #fff;
  display: inline-block;
  width: 100%;
  height: 100%;
  padding: 2.5% 0;
  padding: 0.5em 0;
  position: relative;
}

.header_nav_list_item a:hover {
  opacity: 1;
}

.header_nav.change .header_nav_list_item a {
  color: #363636;
}

.header_nav_list_item a.current {
  position: relative;

}

.header_nav_list_item a.current::after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 6px;
  background-color: #fff;
}

.header_nav.change .header_nav_list_item a.current::after {
  background-color: #363636;
}

.header_nav_list_item a::before {
  position: absolute;
  left: 0;
  content: '';
  width: 100%;
  height: 6px;
  background-color: #fff;
  bottom: 0;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform 0.3s;
  }

  .header_nav.change .header_nav_list_item a::before {
  background-color: #363636;
  }
  
.header_nav_list_item a:hover::before {
  transform: scale(1, 1);
  }

/* header-border */
.header-border {
  display: inline-block;
  position: absolute;
  top: 1.5%;
  left: 1.5%;
  width: 97%;
  height: 97%;
  z-index: 1;
}

.header-border::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 20px;
  border: 3px solid transparent;
  background: linear-gradient(100deg, #0350ff, #fe45be, #fcc745) border-box border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box,
    linear-gradient(#fff 0 0) border-box;
  -webkit-mask-composite: destination-out;
  mask: linear-gradient(#fff 0 0) padding-box,
    linear-gradient(#fff 0 0) border-box;
  mask-composite: exclude;
}

/* contact */
.contact {
  margin-bottom: 200px;
}

.contact-wrapper {
  gap: 30px 5%;
  width: 100%;
  padding: 3.6% 5.4% 7.8%;
  border-radius: max(15px, 2.73vw);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.16);
  background-color: #fff;
}

.contact_textarea {
  width: 61%;
}

.contact-wrapper figure {
  flex: 1;
}

.contact_textarea p {
  margin-bottom: 60px;
}

/* footer */
footer {
  position: relative;
  z-index: 888;
  padding: 50px 0;
  background-color: #363636;
  color: #fff;
  font-weight: 700;
}

.footer-wrapper {
  align-items: flex-end;
  gap: 30px 0;
  margin-bottom: 100px;
}

.footer_info {
  width: fit-content;
}

.footer_info img {
  width: 20%;
  margin-bottom: 30px;
}

.footer_info p,
.footer_info a {
  width: fit-content;
  font-size: 1.2rem;
  color: #fff;
}

.footer_nav-area {
  flex: 1;
  flex-direction: column;
  align-items: flex-end;
  gap: 87px;
}

.footer_nav {
  width: 100%;
}

.footer_nav-area a {
  font-size: max(1.2rem, 0.83vw);
  font-weight: 700;
  color: #fff;
  padding-left: 20px;
  position: relative;
}

.footer_nav-area a::before {
  content: "";
  position: absolute;
  display: block;
  width: 0.3em;
  height: 0.3em;
  border-top: 3px solid #08b7ff;
  border-right: 3px solid #08b7ff;
  font-size: max(1.6rem, 1.35vw);
  font-weight: 700;
  left: 0;
  top: 50%;
  transform: rotate(45deg) translateY(-50%);
}

.footer_nav-area a.privacy {
  font-size: max(1rem, 0.7vw);
}


.privacy {
  display: flex;
  font-size: 1.2rem;
  justify-content: flex-start;
  align-items: center;
  gap: 10px;
}

.privacy::before {
  content: "";
  display: block;
  width: 0.2em;
  height: 0.2em;
  transform: rotate(45deg);
  border-top: 3px solid #fcc745;
  border-right: 3px solid #fcc745;
  font-size: max(1.6rem, 1.35vw);
  font-weight: 700;
}

.footer_nav_list {
  justify-content: flex-end;
  gap: 25px 4%;
}

.footer_nav_list_item {
  justify-content: flex-start;
  gap: 10px;
}

.footer_nav_list_item a {
  flex: 1;
}

@media (max-width: 800px) {
  .br-sp {
    display: block;
  }

  .br-pc {
    display: none;
  }
}

@media (max-width: 450px) {
  .body-wrapper {
    min-width: auto;
  }

  a.action-btn {
    width: 100%;
    padding: 1.6em 0;
  }

  a.more-btn::after {
    right: -10%;
  }

  .sp {
    display: block;
  }

  .pc {
    display: none;
  }

  .wrapper {
    padding-left: 15px;
    padding-right: 15px;
  }

  .header {
    padding: 0;
  }

  .header-wrapper {
    justify-content: space-between;
    width: 100%;
    padding: 2.5% 5.5% 0;
  }

  .header-wrapper h1 {
    width: 8.5%;
    margin-left: 4.5%;
  }

  .hamburger {
    width: 30px;
    aspect-ratio: 1/1;
    margin-right: 4.5%;
    padding: 0 7px;
    position: relative;
    background-color: #fff;
    border-radius: 5px;
  }

  .hamburger span {
    display: block;
    height: 3px;
    position: absolute;
    right: 7px;
    border-radius: 3px;
    background-color: #363636;
    transition: all 0.3s linear;
  }

  .hamburger span:nth-child(1) {
    width: 16px;
    top: 10px;
  }

  .hamburger span:nth-child(2) {
    width: 10px;
    top: 17px;
  }

  .header_nav {
    width: 100%;
    height: 100vh;
    height: 100dvh;
    margin: 0;
    padding: 100px 0 0;
    position: absolute;
    top: 0;
    left: 0;
    transform: translateX(110%);
    z-index: -1;
    opacity: 0;
    background-color: rgba(0, 0, 0, 0.6);
    background-blend-mode: darken;
    background-image: url(../img/menu_bg_sp.jpg);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
  }

  .header_nav.change {
    border-radius: unset;
  }

  .header_nav_list {
    flex-direction: column;
  }

  .header_nav_list_item a {
    font-style: italic;
    font-size: 2.4rem;
  }

  .header_nav_list_item a.current::after {
    display: none;
  }

  /* hamburger active */
  .hamburger.active span {
    top: 50%;
    left: 50%;
  }

  .hamburger.active span:nth-child(1) {
    transform: translate(-50%, -50%) rotate(45deg);
  }

  .hamburger.active span:nth-child(2) {
    width: 16px;
    transform: translate(-50%, -50%) rotate(-45deg);
  }

  .header_nav.active {
    opacity: 1;
    transform: translateX(0);
  }

  .contact {
    margin-bottom: 80px;
  }

  .contact-wrapper {
    flex-direction: column;
    padding: 6% 3% 9%;
  }

  .contact_textarea {
    width: 100%;
  }

  .contact_textarea p {
    margin-bottom: 30px;
  }

  .contact-wrapper figure {
    width: 53%;
  }

  footer {
    padding: 20px 0 50px;
  }

  .footer-wrapper {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 80px;
  }

  .footer_nav-area {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 25px;
  }

  .footer_nav_list {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 25px 4%;
  }
}