@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@400;500;700;800&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Winky+Rough:ital,wght@0,300..900;1,300..900&display=swap");
.calendar__sec {
  min-height: 400px;
}

:root {
  --blue: #005899;
}

body {
  font-family: "M PLUS Rounded 1c";
  line-height: 1.6;
  overflow-x: hidden;
}

.en {
  font-family: "Oswald", sans-serif;
  font-weight: 700;
}

.inr {
  max-width: 1600px;
  padding: 0 2%;
  box-sizing: border-box;
  margin: 0 auto;
}

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

a:link,
a:visited,
a {
  color: #000;
  text-decoration: none;
}

table {
  border-collapse: collapse;
}

.fade {
  width: 100%;
}
.fade::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  background-image: radial-gradient(#000 30%, transparent 10%);
  background-size: 2px 2px;
  background-position: 0 0, 2px 2px;
}
.fade img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

section.padd {
  padding: 50px 0;
}

.sp {
  display: none;
}

.pc {
  display: block;
}

.en {
  font-family: "Winky Rough", sans-serif;
}

/*================
table
================*/
.table {
  display: table;
  border-collapse: collapse;
}
.table dl {
  display: table-row;
}
.table dl dt, .table dl dd {
  border: 1px solid #000;
  vertical-align: middle;
  display: table-cell;
  padding: 20px 10px;
}
.table dl dt {
  text-align: center;
}

.table2 {
  display: table;
  border-collapse: collapse;
}
.table2 dl {
  display: table-row;
}
.table2 dl dt, .table2 dl dd {
  vertical-align: middle;
  display: table-cell;
}
.table2 dl dt {
  text-align: center;
}

table.table {
  border-collapse: collapse;
}
table.table td, table.table th {
  border: 1px solid #000;
}

/*================
ttl
================*/
.ttl {
  margin-bottom: 30px;
}
.ttl h2 {
  font-size: min(4.5vw, 70px);
}
.ttl p {
  font-weight: bold;
}
.ttl.bg h2 span {
  position: relative;
}
.ttl.bg h2 span::after {
  content: "";
  position: absolute;
  width: 400px;
  height: 300px;
  left: 0;
  top: -30px;
  background: url("../images/ttl_bg.png") left top no-repeat;
  background-size: contain;
  z-index: -1;
}

/*================
btn
================*/
.btn a {
  font-weight: 600;
  display: block;
  background-color: var(--blue);
  text-align: center;
  color: #fff;
  border-radius: 3px;
  padding: 10px 0;
  border-bottom: 3px solid #02355a;
  font-size: min(3vw, 14px);
}
.btn a:hover {
  opacity: 0.9;
}

/*================
ttl
================*/
/*================
header
================*/
header {
  display: none;
  position: fixed;
  z-index: 20;
  top: 0;
  width: 100%;
  height: auto;
  padding: 10px 0 30px 0;
  background: url("../images/wave_blue.svg") no-repeat bottom;
  background-size: cover;
}
header h1 {
  font-size: 12px;
  text-align: center;
}
header::after {
  content: "";
  position: fixed;
  width: 102%;
  height: 10%;
  top: -15px;
  background: url("../images/wave.svg") no-repeat bottom;
  background-size: cover;
  transform: rotate(-1deg);
  z-index: -1;
}
header .top_sec {
  display: flex;
  gap: 20px;
  align-items: center;
}
header .top_sec .logo {
  width: 320px;
}
header nav.pc {
  margin-left: auto;
  width: 75%;
}
header nav.pc ul {
  display: flex;
  justify-content: space-around;
}
header nav.pc ul li {
  position: relative;
  transform: rotate(-2deg);
}
header nav.pc ul li span {
  position: relative;
  display: block;
  cursor: pointer;
  font-weight: 500;
  background-color: #fcff00;
  padding: 5px 20px;
  border: 3px solid #000;
  border-radius: 3px;
  z-index: 100;
  font-size: min(2vw, 15px);
  white-space: nowrap;
}
header nav.pc ul li::before {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: #fff;
  box-shadow: 5px 5px 0 #20cfe7;
  border-radius: 3px;
  z-index: 1;
  left: 3px;
  top: 3px;
}

.movie_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;
}
.movie_overlay .modal-content {
  position: relative;
  background: #000;
  padding: 1rem;
  border-radius: 10px;
  max-width: 90%;
  max-height: 80%;
}
.movie_overlay .video {
  width: 100%;
  max-width: 800px;
  max-height: 100%;
  border-radius: 10px;
}
.movie_overlay .close-btn {
  position: absolute;
  top: 10px;
  right: 12px;
  background: transparent;
  border: none;
  font-size: 24px;
  color: white;
  cursor: pointer;
}
.movie_overlay p {
  text-align: center;
  color: #fff;
  margin: 10px 0;
  font-size: min(2.8vw, 13px);
}

/*================
modal_sec
================*/
.modal_overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  overflow-y: auto; /* スクロール有効に */
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 5vh; /* 上余白 */
  box-sizing: border-box;
  z-index: 9999;
}

.modal_sec {
  background-color: #fff;
  width: 90%;
  max-width: 1000px;
  max-height: none;
  overflow-y: auto;
  padding: 2rem 1.5rem;
  box-sizing: border-box;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  position: relative;
  animation: fadeInUp 0.3s ease-out;
  margin-bottom: 5vh; /* 下余白で余裕を持たせる */
}
@media (max-width: 480px) {
  .modal_sec {
    width: 95%;
    padding: 1.5rem 1rem;
  }
}

.close_btn {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-size: 1.25rem;
  cursor: pointer;
  color: #999;
  transition: color 0.2s;
}
.close_btn:hover {
  color: #333;
}

/*---------------------------------------

footer

---------------------------------------*/
.reserve_btn {
  position: fixed;
  bottom: 0;
  width: 30%;
  max-width: 280px;
  z-index: 20;
  left: 0;
  line-height: 0;
}
.reserve_btn a {
  position: relative;
  display: block;
}
.reserve_btn a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #5defff;
  z-index: 10;
  mask-image: url("../images/footer_bg_01.svg");
  mask-repeat: repeat-x;
  mask-position: center bottom;
  z-index: -1;
}

.ask_btn {
  position: fixed;
  bottom: 0;
  width: 30%;
  max-width: 280px;
  z-index: 20;
  right: 0;
  line-height: 0;
}
.ask_btn a {
  position: relative;
  display: block;
}
.ask_btn a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #5defff;
  z-index: 10;
  mask-image: url("../images/footer_bg_02.svg");
  mask-repeat: repeat-x;
  mask-position: center bottom;
  z-index: -1;
}

footer {
  margin-top: 50px;
  text-align: center;
}
footer .logo {
  width: 210px;
  margin: 10px auto;
}
footer dl.bavi_sec dt {
  font-weight: 500;
  font-size: min(3vw, 14px);
  color: #d41f4f;
}
footer dl.bavi_sec dd {
  font-size: min(3vw, 13px);
  text-decoration: underline;
}
footer .sns_sec {
  margin: 30px 0;
}
footer .sns_sec ul {
  justify-content: center;
  gap: 20px;
  display: flex;
  flex-wrap: wrap;
}
footer .sns_sec ul li {
  width: 45px;
}
footer .copyright {
  font-size: 11px;
}

@media screen and (max-width: 1280px) {
  /*================
  header
  ================*/
  header nav {
    width: 75%;
  }
  header nav ul {
    flex-wrap: wrap;
    align-items: self-start;
    gap: 5px;
  }
  header nav ul li {
    width: 24%;
  }
  header nav ul li span {
    text-align: center;
    padding: 3px 10px;
  }
}