@charset "utf-8";

:root {
  --font-size-headline_1: 2.75rem;
  --font-size-headline_2_initial: 3rem;
  --font-size-headline_2: 2rem;
  --font-size-headline_3: 1.25rem;
  --font-size-large: 1.125rem;
  --font-size-default: 1rem;
  --font-size-small: 0.875rem;
}

@media screen and (min-width: 768px) {
  :root {
    --font-size-headline_1: 4rem;
    --font-size-headline_2_initial: 3.5rem;
    --font-size-headline_2: 2.5rem;
    --font-size-headline_3: 1.75rem;
    --font-size-large: 1.25rem;
    --font-size-default: 1.125rem;
    --font-size-small: 1rem;
  }
}

body {
  color: #082839;
  font-family: "shippori-antique", sans-serif;
  font-size: var(--font-size-default);
  text-align: left;
  background-image: url(../img/common/bg_img.jpg);
  background-size: contain;
}

/* 全体共通 */

.img_wrapper {
  text-align: center;
}

img {
  width: 100%;
}

.color_red {
  color: #be4d4d;
}

.border_red {
  border-bottom: solid 1px #be4d4d;
}

.underline {
  background-color: #d1a3667b;
  padding: 2px 0;
}

.main.underlayer {
  padding-top: 4em;
}

.section {
  width: 90%;
  margin: 0 auto 6em auto;
  max-width: 1100px;
}

.des_txt {
  background-color: #fff;
  line-height: 1.6rem;
  padding: 2.5em 1.5em;
  margin-bottom: 3em;
}

.mg_25em {
  margin-bottom: 2.5em;
}

.mg_4em {
  margin-bottom: 4em;
}

/* ヘッダー PC */
.header {
  position: fixed;
  background-color: #082839;
  font-family: "Yuji Syuku", serif;
  height: 3.75em;
  width: 100%;
  background-image: url(../img/common/header_deco.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  z-index: 1;
}

.header_nav {
  display: block;
  width: 95%;
  max-width: 1200px;
  margin: 0 auto;
  font-size: var(--font-size-small);
}

.header_nav_list {
  display: flex;
  justify-content: space-between;
}

.header_nav_list > .list {
  width: 14%;
}

.header_nav_list .list .link {
  display: inline-block;
  color: #fff;
  width: 100%;
  height: 3.75em;
  line-height: 3.75em;
  text-align: center;
}

/* ヘッダー インナーナビ */
.header_nav_list_inner_list {
  display: none;
}

.header_nav_list .list:hover .header_nav_list_inner_list {
  display: block;
}

.header_nav_list_inner_list {
  background-color: #fff;
  border: solid 1px #082839;
}

.header_nav_list_inner_list > .list:not(:last-of-type) {
  border-bottom: solid 1px #082839;
}

.header_nav_list_inner_list .list .link {
  color: #082839;
}

@media screen and (max-width: 820px) {
  
  .header_nav {
    position: fixed;
    background-color: #fff;
    font-size: var(--font-size-large);
    width: 375px;
    padding: 3.25em 3.25em 3.25em 2em;
    top: 0;
    right: -375px;
    transition: all 0.5s;
    z-index: 2;
  }

  .open .header_nav {
    right: 0;
  }

  .header_nav_list {
    display: block;
  }

  .header_nav_list > .list {
    width: 100%;
  }

  .header_nav_list .list .link {
    color: #082839;
    height: 2.75em;
    line-height: 2.75em;
    text-align: left;
    border-bottom: solid 1px #082839;
  }

  .header_nav_list .list .link.pc_only {
    display: none;
  }

  /* ヘッダー インナーナビ */
  .header_nav_list_inner_list {
    display: block;
  }

  .header_nav_list_inner_list {
    background-color: inherit;
    border: none;
  }

  .header_nav_list_inner_list > .list {
    color: #082839;
  }

  .header_nav_list_inner_list > .list:not(:last-of-type) {
    border-bottom: none;
  }

  /* ハンバーガーメニュー */
  .hamburger-menu {
    display: inline-block;
    position: absolute;
    height: 1.75em;
    width: 2.5em;
    right: 1em;
    top: 28%;
    z-index: 3;
  }

  .hamburger-menu_line {
    position: absolute;
    display: inline-block;
    width: 100%;
    height: 2px;
    background-color: #fff;
  }

  .hamburger-menu_line:nth-child(1) {
    top: 0;
    transition: all 0.5s;
  }

  .hamburger-menu_line:nth-child(2) {
    top: calc(50% - 1px);
  }

  .hamburger-menu_line:nth-child(3) {
    bottom: 0;
    transition: all 0.5s;
  }

  .open .hamburger-menu_line:nth-child(1) {
    transform: rotate(45deg);
    top: 15px;
    background-color: #082839;
  }

  .open .hamburger-menu_line:nth-child(2) {
    opacity: 0;
  }

  .open .hamburger-menu_line:nth-child(3) {
    transform: rotate(-45deg);
    top: 15px;
    background-color: #082839;
  }

  .open .nav_mask {
    position: fixed;
    background: rgba(0, 0, 0, 0.4);
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    z-index: 1;
    transition: all 0.2s;
  }
}

/* h1デザイン */
.h1.underlayer {
  font-family: "Yuji Syuku", serif;
  text-align: center;
  font-size: var(--font-size-headline_1);
  margin: 1.25em 0;
}

@media screen and (min-width: 375px) {
  .h1.underlayer::before {
    content: "";
    display: inline-block;
    background-image: url(../img/common/h1_before.png);
    background-size: contain;
    background-position: bottom;
    background-repeat: no-repeat;
    width: 1.2em;
    height: 1em;
  }

  .h1.underlayer::after {
    content: "";
    display: inline-block;
    background-image: url(../img/common/h1_after.png);
    background-size: contain;
    background-position: bottom;
    background-repeat: no-repeat;
    width: 1.2em;
    height: 1em;
  }
}

@media screen and (min-width: 768px) {
  .h1.underlayer::before {
    width: 1.4em;
    height: 1em;
  }

  .h1.underlayer::after {
    width: 1.6em;
    height: 1em;
  }
}

/* h２デザイン */
.h2 {
  font-size: var(--font-size-headline_2);
  position: relative;
  letter-spacing: 0.1rem;
  margin-bottom: 2em;
  text-align: center;
}

.h2_initial {
  font-family: "Yuji Syuku", serif;
  font-size: var(--font-size-headline_2_initial);
  padding-left: 0.4em;
}

.h2_line {
  position: absolute;
  width: 9px;
  height: 45px;
  background-image: linear-gradient(to bottom, #be4d4d 9px, transparent 9px);
  background-size: 9px 18px;
  top: 0.1em;
}

.h2_line::before {
  content: "";
  position: absolute;
  width: 9px;
  height: 45px;
  background-image: linear-gradient(to bottom, #be4d4d 9px, transparent 9px);
  background-size: 9px 18px;
  top: 9px;
  left: -9px;
}

@media screen and (min-width: 768px) {

  .h2 {
    text-align: left;
  }

  .h2_line {
    width: 12px;
    height: 60px;
    background-image: linear-gradient(to bottom, #be4d4d 12px, transparent 12px);
    background-size: 12px 24px;
  }

  .h2_line::before {
    width: 12px;
    height: 60px;
    background-image: linear-gradient(to bottom, #be4d4d 12px, transparent 12px);
    background-size: 12px 24px;
    top: 12px;
    left: -12px;
  }
}

/* h３デザイン */
.h3 {
  font-size: var(--font-size-headline_3);
  text-align: center;
  padding: 0.75em 0.5em;
  border-bottom: double 6px #be4d4d;
  margin-bottom: 2em;
}

@media screen and (min-width: 768px) {
  .h3 {
    display: inline-block;
    text-align: left;
  }
}

/* ボタンデザイン */
.button {
  display: block;
  text-align: center;
}

.button_link {
  display: block;
  font-size: var(--font-size-large);
  line-height: 3em;
  background-color: #d1a366;
  border: solid 1px #d1a366;
}

.button_link:hover {
  box-sizing: border-box;
  background-color: #fcfcfc;
  border: solid 1px #082839;
}

@media screen and (min-width: 768px) {
  .flex_container {
    display: flex;
  }
}

/* フッター */
.footer {
  background-color: #142731;
  color: #fcfcfc;
  font-size: var(--font-size-small);
  padding: 4em 1.25em 6em 1.25em;
}

.footer_wrapper {
  max-width: 1000px;
  margin: 0 auto;
}

.footer_nav {
  margin-bottom: 2em;
}

.footer_nav_list {
  display: flex;
}

.footer_nav_inner_list {
  width: 11em;
}

.footer_nav_inner_list .list {
  padding-bottom: 2em;
  word-break: keep-all;
}

.footer_nav_list .sns {
  width: 35px;
}

.organizer .txt {
  line-height: 2rem;
  margin-bottom: 2em;
}

.copyright {
  text-align: center;
}
/* チラシ・画像 */

.des_wrapper.center {
  text-align: center;
  background-color: #fff;
}

.des_wrapper.center .des_txt {
  display: inline-block;
  text-align: left;
  margin: 0;
}

.notice_wrapper {
  width: 80%;
  padding: 2em 0;
  margin: 0 auto;

}

.download_content {
  margin-bottom: 2em;
	padding:0 2em;
	text-align: center;

}
.download_content img{
	background-color: #FFFFFF;
	margin-bottom: 1em;
}
.download_content .name {
  margin-bottom: 1em;
	text-align: center;
}


.download_img {
  margin-bottom: 2em;
}

.download_button {
  display: inline-block;
  padding: 1em 2em;
  background-color: #d1a366;
  border: solid 1px #d1a366;
}

.download_button:hover {
  background-color: #fcfcfc;
    border: solid 1px #082839;
}

@media screen and (min-width: 768px) {
  .notice_wrapper {
    display: flex;
    justify-content: space-around;
  }

  .download_content {
    width: 40%;
  }
}