@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=TikTok+Sans:opsz,wght@12..36,300..900&display=swap");
[x-cloak] {
  display: none !important;
}

body {
  font-size: 14px;
  list-style: 1.8;
  font-weight: 400;
  font-family: "Noto Sans JP", sans-serif;
}

img {
  width: 100%;
  height: auto;
}

/* common */
.pc_s {
  display: none !important;
}

.pc {
  display: block;
}

.sp {
  display: none;
}

sup {
  font-size: 0.75em;
  vertical-align: 0.5em;
}

/* btn */
.btn {
  max-width: 300px;
}
.btn a {
  display: block;
  text-align: center;
  border-radius: 30px;
  border: 2px solid #fff;
  position: relative;
  background: #ea5441;
  padding: 10px 35px 10px 30px;
  color: #fff;
  font-weight: 500;
  position: relative;
  font-size: clamp(1rem, 1.2vw, 1.4rem);
}
.btn a:hover {
  background-color: #d64633;
}
.btn a::after {
  content: "";
  position: absolute;
  right: 14px;
  top: calc(50% - 7px);
  width: 14px;
  height: 14px;
  mask-image: url("../images/common/allow.svg");
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  background-color: #fff;
}
.btn.gray a {
  background-color: #aaa;
}

.back.btn {
  text-align: center;
  margin: 0 auto;
  max-width: 280px;
}

/* layout */
.inr {
  width: clamp(300px, 100%, 1400px);
  padding: 0 2%;
  box-sizing: border-box;
  margin: 0 auto;
}

.sec {
  padding: 70px 0;
}

/* text */
.en {
  font-family: "TikTok Sans", sans-serif;
}

/* table */
.table {
  display: table;
  border-collapse: collapse;
}
.table dl {
  display: table-row;
}
.table dl dt,
.table dl dd {
  display: table-cell;
}

/* ttl */
.ttl {
  margin-bottom: 30px;
}
.ttl.page_ttl {
  text-align: center;
  padding-bottom: 40px;
}
.ttl.page_ttl h2 {
  font-size: min(6.8vw, 60px);
}
.ttl.page_ttl h3 {
  font-size: min(2.3vw, 16px);
}
.ttl h2 {
  color: #ea5441;
  font-size: min(6.8vw, 70px);
  font-weight: bold;
  line-height: 1.4;
}
.ttl h3 {
  font-weight: bold;
  font-size: min(2.3vw, 18px);
}
.ttl__sub {
  margin-bottom: 20px;
}
.ttl__sub h3 {
  font-size: min(5.8vw, 28px);
  font-weight: bold;
  line-height: 1.4;
  margin-bottom: 5px;
}
.ttl__sub p {
  font-weight: 500;
}

/* modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-overlay .modal-content {
  position: relative;
  background: #fff;
  padding: 1rem;
  border-radius: 10px;
  max-width: 90%;
  max-height: 80%;
  border: 2px solid #fff;
  overflow: scroll;
}
.modal-overlay p {
  text-align: center;
  font-size: min(3.5vw, 12px);
}
.modal-overlay figure img {
  max-height: 80vh;
}
.modal-overlay .video {
  max-width: 100%;
  max-height: 100%;
  border-radius: 10px;
}
.modal-overlay .close-btn {
  position: absolute;
  top: 10px;
  right: 12px;
  background: transparent;
  border: none;
  font-size: 24px;
  color: white;
  cursor: pointer;
}

article.page {
  padding-top: 150px;
  min-height: 40vh;
}

/*-----------------------------------------
header
-----------------------------------------*/
header {
  width: 100%;
  position: fixed;
  z-index: 100;
  padding: 10px 0;
  top: 0;
  left: 0;
  transition: background-color 0.3s ease, transform 0.3s ease;
}
header.scrolled {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
}
header .inr {
  display: flex;
  align-items: center;
  gap: 10px;
}
header .inr .logo_sec {
  container-type: inline-size;
  width: 38%;
  max-width: 380px;
}
header .inr .logo_sec h1 {
  font-size: 3.8cqw;
  margin-bottom: 5px;
}
header .info_sec {
  margin-left: 3%;
  font-size: clamp(9px, 2.3vw, 13px);
  width: 100%;
}
header .info_sec__top_sec {
  display: flex;
  align-items: center;
  font-size: clamp(9px, 1.2vw, 13px);
}
header .info_sec__top_sec dl {
  padding-right: 15px;
  border-right: 1px solid #000;
}
header .info_sec__top_sec p {
  padding-left: 15px;
  text-decoration: underline;
  cursor: pointer;
  font-size: clamp(0.8rem, 2.4vw, 1.3rem);
}
header .info_sec__top_sec p br {
  display: none;
}
header .info_sec__top_sec .contact_sec {
  margin-left: auto;
}
header .info_sec__top_sec .contact_sec .btn {
  width: 100%;
  white-space: nowrap;
}
header .info_sec nav.main_pc_nav {
  margin-top: 10px;
}
header .info_sec nav.main_pc_nav ul {
  display: flex;
  gap: 20px;
  justify-content: space-between;
}
header .info_sec nav.main_pc_nav ul li {
  font-size: clamp(9px, 1.4vw, 15px);
  font-weight: bold;
}

/*-----------------------------------------
nav_btn
-----------------------------------------*/
.nav_btn {
  position: absolute;
  width: 35px;
  height: 20px;
  cursor: pointer;
  z-index: 1001;
  border: none;
  background: none;
  right: 25px;
  top: 20px;
}
.nav_btn span {
  position: absolute;
  height: 3px;
  width: 100%;
  background: #000;
  transition: 0.3s;
  left: 0;
}
.nav_btn span:nth-child(1) {
  top: 0;
}
.nav_btn span:nth-child(2) {
  top: 10px;
}
.nav_btn span:nth-child(3) {
  top: 20px;
}
.nav_btn.open span:nth-child(1) {
  transform: rotate(45deg);
  top: 8px;
}
.nav_btn.open span:nth-child(2) {
  opacity: 0;
}
.nav_btn.open span:nth-child(3) {
  transform: rotate(-45deg);
  top: 8px;
}

#sp_nav .in_navi {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  height: 100vh;
  background: #fff;
  transition: right 0.3s ease;
  z-index: 1000;
  padding: 2em;
}
#sp_nav .in_navi.open {
  right: 0;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.no-scroll {
  overflow: hidden;
}

/*-----------------------------------------
footer
-----------------------------------------*/
footer {
  margin-top: 50px;
}
footer .bg {
  border-bottom: 3px solid #f1f1f1;
}
footer .bg figure {
  line-height: 0;
  max-width: 1400px;
  margin: 0 auto;
}
footer .inr {
  position: relative;
}
footer .inr .page_top {
  color: #ea5441;
  cursor: pointer;
  position: absolute;
  right: 18px;
  top: -80px;
  font-weight: bold;
}
footer .inr .page_top::before {
  content: "";
  position: absolute;
  right: 0;
  left: 0;
  margin: 0 auto;
  top: -20px;
  width: 15px;
  height: 15px;
  mask-image: url("../images/common/allow.svg");
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  background-color: #ea5441;
  transform: rotate(-90deg);
}
footer .cont {
  padding: 30px 0;
  display: flex;
  justify-content: space-between;
  width: 100%;
}
footer .cont .info {
  width: 30%;
  text-align: center;
}
footer .cont .info dl {
  font-size: 90%;
  line-height: 2;
}
footer .cont .nav_sec {
  width: 55%;
}
footer .cont .nav_sec ul {
  display: flex;
  flex-wrap: wrap;
}
footer .cont .nav_sec ul li {
  cursor: pointer;
  width: 25%;
  margin-bottom: 10px;
  font-size: min(3.5vw, 14px);
}
footer .cont .nav_sec ul li a {
  position: relative;
}
footer .cont .nav_sec ul li a::before {
  content: "";
  position: absolute;
  left: -18px;
  top: calc(50% - 4px);
  width: 10px;
  height: 10px;
  mask-image: url("../images/common/allow.svg");
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  background-color: #ea5441;
}
footer .cont .nav_sec .copyright {
  text-align: right;
  margin-top: 30px;
  font-size: min(1.8vw, 11px);
  color: #999;
}

@media screen and (max-width: 1080px) {
  .pc_s {
    display: block;
  }
  /*-----------------------------------------
  header
  -----------------------------------------*/
  header .info_sec {
    margin-left: 3%;
  }
  header .info_sec__top_sec dl {
    padding-right: 10px;
  }
  header .info_sec__top_sec p {
    padding-left: 10px;
    font-size: clamp(0.8rem, 1.2vw, 1.3rem);
  }
  header .info_sec__top_sec p br {
    display: block;
  }
}