@charset "utf-8";

html {
  overflow-y: scroll;
  height: 100%;
}

body {
  height: 100%;
  font-family: "Noto Sans JP",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue","Noto Sans","Liberation Sans",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";
}

.wrapper {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto
}

header {
  border-bottom: 10px solid #f58466;
  box-shadow: 0 1px 2px rgb(95 95 95 / 50%);
  z-index: 2;
}

.header_inner {
  height: 70px;
  display: flex;
  align-items: center;
}

.header_inner img {
  width: 233px;
  height: 48px;
  flex: none;
}

.header_inner p {
  margin-bottom: 0;
}

.breadcrumb {
  background-color: #efefef;
}

.breadcrumb ul {
  display: flex;
  margin: 0;
  padding: 5px 0;
  list-style-type: none;
  font-size: .75rem;
  overflow-x: scroll;
  scrollbar-width: 0;
}

.breadcrumb ul::-webkit-scrollbar {
  display: none;
}

.breadcrumb li {
  display: flex;
  color: #333;
  white-space: nowrap;
}

.breadcrumb li:not(:first-child)::before {
  content: "≫";
  display: block;
  margin-left: .5rem;
  margin-right: .5rem;
}

.breadcrumb a {
  color: #333;
  text-decoration: underline;
}

main {
  margin: 0 0 1rem 0;
}

main h1 {
  position: relative;
  margin: 0 0 1rem 0;
  padding: 3px 0;
  font-weight: normal;
  font-size: 1.3rem;
  border-bottom: 2px solid #333;
}

main h1::before {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 30%;
  height: 2px;
  background-color: #ff4500;
}

main h2 {
  position: relative;
  margin: .5em 0 1rem 0;
  padding: 3px 0;
  font-weight: normal;
  font-size: 1.3rem;
  border-bottom: 1px solid #ff4500;
}

main h2.summary_icon {
  display: flex;
  align-items: center;
}

main h2.summary_icon::before {
  content: "";
  display: block;
  width: 1.25rem;
  height: 1.25rem;
  margin-right: .25rem;
  background-image: url(../image/icon/summary.svg);
  background-repeat: no-repeat;
  background-size: contain;
}

main h2.access_icon {
  display: flex;
  align-items: center;
}

main h2.access_icon::before {
  content: "";
  display: block;
  width: 1.25rem;
  height: 1.25rem;
  margin-right: .25rem;
  background-image: url(../image/icon/access.svg);
  background-repeat: no-repeat;
  background-size: contain;
}

main h3 {
  display: flex;
  align-items: center;
  margin-top: .5rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: #d4453c;
}

.key_visual img {
  max-width: 100%;
  margin-bottom: .5rem;
}

.key_visual img.pc {
  display: none;
}

.introduction {
  border: 1px solid #f2c7c4;
  border-radius: 0.625rem;
  padding: 5px 10px;
  margin-bottom: 1rem;
}

.introduction p {
  text-indent: 1rem;
  margin-bottom: 0;
}

.explain {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
}

.access a {
  text-decoration: underline;
}

.event_inner {
  display: flex;
  flex-direction: column;
}

.event_inner img {
  flex: none;
  max-width: 100%;
}

.event_box:not(:last-child) {
  border-bottom: 1px dashed #ccc;
}

.event_box:first-child h3 {
  margin-top: 0;
}

/* dl -start */
.event_dl {
  margin: 0.5rem 0;
}
.event_dl dt {
  padding: 12px 10px;
  margin: 0;
  border: 1px solid #f2c7c4;
  border-bottom-width: 0;
  background-color: #d4453c;
  color: #fff;
  text-align: center;
  font-weight: 600;
}
.event_dl dt:first-child {
  border-radius: 0.625rem 0.625rem 0 0;
}
.event_dl dd {
  padding: 12px 10px;
  margin: 0;
  border: 1px solid #f2c7c4;
  border-bottom-width: 0;
}
.event_dl dd.w-100 {
  width: 100%;
}
.event_dl dd:last-child {
  border-bottom-width: 1px;
  border-radius: 0 0 0.625rem 0.625rem;
}
.event_dl dd p {
  margin: 0 0 0 1rem;
  text-indent: -1rem;
}
.event_dl img {
  max-width: 100%;
}
.event_dl ul {
  padding-left: 0;
  margin-bottom: 0;
  list-style-type: none;
}
/* dl -end */

footer {
  margin-top: auto;
  border-top: 1px solid #ccc;
}

.footer_inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  padding-bottom: 5px;
}

.footer_inner p {
  margin-bottom: 0;
}

.footer_inner .copy_rights {
  padding-top: .5rem;
  font-size: .5rem;
  color: #333;
}

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

.footer_logo span:first-child {
  width: 100%;
  margin-bottom: .5rem;
}

.footer_logo img {
  flex: none;
}

.footer_logo .logo_o {
  height: 32px;
}

@media(min-width: 576px) {

  .container {
    max-width:540px;
  }

  .footer_inner {
    padding-top: 10px;
  }

  .footer_inner .copy_rights {
    font-size: .75rem;
  }
}

@media(min-width: 768px) {

  .container {
    max-width:720px;
  }

  .breadcrumb ul {
    overflow: hidden;
  }

  .key_visual {
    min-height: 320px;
  }

  .key_visual img.sp {
    display: none;
  }

  .key_visual img.pc {
    display: block;
  }

  main h3 {
    margin-top: 0;
  }

  .flyer_inner {
    display: flex;
    margin-bottom: 1rem;
  }

  .flyer_inner .flyer_download {
    width: 65%;
    padding-right: 2rem;
  }

  .flyer_inner .flyer_table {
    padding-top: 2rem;
  }

  .flyer_table tr:first-child td {
    border-top: 1px solid #ccc;
  }

  .flyer_table td:first-child {
    width: 30%;
    white-space: nowrap;
  }

  .footer_logo span:first-child {
    width: auto;
  }
}

@media(min-width: 992px) {
  .container {
    max-width:960px;
  }

  main h1 {
    margin-top: .5rem;
    font-size: 1.4rem;
  }

  .key_visual {
    margin-top: 1rem;
    max-width: 960px;
    margin-right: auto;
    margin-left: auto;
  }

  .explain {
    flex-direction: row;
    justify-content: space-between;
  }

  .explain > div {
    width: calc(50% - .5rem);
  }

  .footer_logo {
    flex-grow: 1;
    margin-right: 1rem;
  }

}

@media (hover: hover) {
  .access a:hover {
    text-decoration: none;
  }
}


/* util */
.d-none {
  display: none;
}