@charset "UTF-8";
body {
  overflow-x: hidden;
}
.pc {
  display: inline-block;
  @media screen and (max-width: 736px) {
    display: none;
  }
}

.sp {
  display: none;
  @media screen and (max-width: 736px) {
    display: inline-block;
  }
}
/* adjustment */
.contents_header_inner {
  margin-inline: auto;
  padding: 15px 0 0;
  width: min(100%, 980px);
}

.contents_header_bread {
  margin-bottom: 0;
}

@media screen and (max-width: 736px) {
  .contents_header_bread_item:not(:first-child) {
    margin-left: 0.7em;
  }
}

/* 60th */
.contents_60th {
  width: min(calc(100% - 32px), 1280px);
  padding: 0 16px;
  margin: 50px auto 100px;
  font-feature-settings: "palt";
  -webkit-font-feature-settings: "palt";
  -moz-font-feature-settings: "palt";
  @media screen and (max-width: 736px) {
    margin: 1.5em auto min(20vw, 80px);
  }
  & img {
    max-width: 100%;
    height: auto;
    border: none;
    vertical-align: bottom;
  }
}

span.nw {
  white-space: nowrap;
}

.contents_60th .hero {
  & .title {
    width: min(100%, 1080px);
    margin-inline: auto;
    display: grid;
    grid-template-columns: 1.15fr 2fr;
    gap: min(5vw, 50px);
    align-items: center;
    @media screen and (max-width: 736px) {
      grid-template-columns: 1fr;
      gap: min(8vw, 32px);
    }

    & .logo {
      border: 1px solid #333;
      border-radius: 16px;
      padding-top: 16px;
      overflow: hidden;

      @media screen and (max-width: 736px) {
        border-radius: 10px;
        padding-top: 3vw;
        width: min(100%, 400px);
        margin-inline: auto;
      }
    }
    & h2 {
      margin-right: 0.5rem;
      @media screen and (max-width: 736px) {
        width: min(calc(100% - 2rem), 480px);
        margin-inline: auto;
      }
    }
  }

  & .main_copy {
    font-size: min(2.7vw, 28px);
    font-weight: 700;
    line-height: 1.4;
    margin: 1.8em auto 0;
    width: fit-content;
    @media screen and (max-width: 736px) {
      font-size: clamp(16.34px, 5.066673vw, 22.8px);
      line-height: 1.5;
      margin: 1.5em auto 0;
      padding-inline: 1rem;
    }
    & p {
      letter-spacing: 0.1em;

      text-align: center;
      @media screen and (max-width: 736px) {
        text-align: justify;
      }
      & span {
        white-space: nowrap;
      }
    }
    & p + p {
      margin-top: 1.2em;
    }
  }
}

.contents_60th .photo {
  margin: 70px calc(50% - 50vw) 0;
  background: linear-gradient(315deg, #ddd, #fafafa, #ddd);
  padding-block: 35px;
  @media screen and (max-width: 736px) {
    margin: 35px calc(50% - 50vw) 0;
    padding-block: min(6vw, 30px);
  }
  & > div {
    width: min(calc(100% - 32px), 1280px);
    margin-inline: auto;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    @media screen and (max-width: 736px) {
      grid-template-columns: repeat(3, 1fr);
      gap: min(1.5vw, 10px);
    }
  }
}

.contents_60th .history {
  margin-top: 120px;
  @media screen and (max-width: 736px) {
    margin-top: 50px;
  }
  & h3 {
    font-size: 3em;
    font-weight: 400;
    text-align: center;
    display: grid;
    grid-template-rows: 2fr 1fr;
    justify-items: center;
    @media screen and (max-width: 736px) {
      font-size: clamp(29.24px, 9.066678vw, 40.8px);
      grid-template-rows: 2fr 1.7fr;
    }
    &::after {
      content: "";
      display: inline-block;
      width: 50px;
      height: 2px;
      background: #f60;
      position: relative;
      bottom: -10px;
      @media screen and (max-width: 736px) {
        width: 35px;
        bottom: -5px;
      }
    }
  }
  & .chronology {
    & + .chronology {
      margin-top: 100px;
      @media screen and (max-width: 736px) {
        margin-top: 50px;
      }
    }
    & .year {
      font-size: 1.5rem;
      color: #999;
      line-height: 1;
      margin-bottom: 1.6rem;
      @media screen and (max-width: 736px) {
        background: #bbb;
        color: #fff;
        margin: 0 calc(50% - 50vw);
        font-size: clamp(15.48px, 4.800006vw, 21.6px);
        text-align: center;
        padding: 0.4rem 0 0.5em;
      }

      & span {
        font-size: 2.5rem;
        font-family: system-ui, sans-serif;
        margin-right: 0.14rem;
        @media screen and (max-width: 736px) {
          font-size: clamp(24.08px, 7.466676vw, 33.6px);
        }
      }
    }
    & .pc_e {
      @media screen and (max-width: 736px) {
        display: none;
      }
    }

    & .info {
      display: grid;
      grid-template-columns: 1fr 13em 3fr;
      grid-template-rows: repeat(3, auto);
      gap: 0 1em;
      align-items: start;
      margin-top: 70px;
      width: min(calc(100% - 32px), 1020px);
      padding: 0 16px;
      margin-inline: auto;
      letter-spacing: 0.1em;

      @media screen and (max-width: 736px) {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(5, auto);
        gap: 1.4rem;
        margin-top: 35px;
        width: 100%;
        padding: 0;
      }

      & .pict {
        @media screen and (min-width: 736.1px) {
          grid-area: 1 / 1 / 4 / 2;
          display: grid;
          justify-items: center;
          gap: 1em;
          margin-top: 1.3rem;
          margin-right: 2em;
          &.eu9i {
            width: 70%;
            margin-left: 6%;
          }
        }
        @media screen and (max-width: 736px) {
          grid-area: 2 / 1 / 3 / 2;
          text-align: center;
          width: min(55%, 300px);
          margin-top: 0;
          margin-inline: auto;
          &.eu9i {
            width: min(45%, 250px);
          }
          & span {
            margin-top: 0.7rem;
            display: block;
          }
        }
      }
      & .title {
        grid-area: 1 / 2 / 2 / 3;
        font-size: 2.5rem;
        line-height: 1.3;
        font-weight: 700;
        @media screen and (min-width: 736.1px) {
          display: grid;
          align-items: center;
          height: 100%;
        }
        @media screen and (max-width: 736px) {
          grid-area: 1 / 1 / 2 / 2;
          text-align: center;
          font-size: clamp(27.52px, 8.533344vw, 38.4px);
        }
        & span {
          font-size: 1.5rem;
          display: block;

          @media screen and (max-width: 736px) {
            display: inline-block;
            margin-left: 0.3em;
            margin-top: -0.1em;
          }
        }
      }
      @media screen and (min-width: 736.1px) {
        .title:has(span) {
          margin-top: -0.2em;
        }
      }
      & .catch {
        grid-area: 1 / 3 / 2 / 4;
        font-size: 1.4rem;
        line-height: 1.4;
        letter-spacing: 0.15em;
        @media screen and (min-width: 736.1px) {
          word-break: keep-all;
          overflow-wrap: anywhere;
        }
        @media screen and (max-width: 736px) {
          grid-area: 3 / 1 / 4 / 2;
          font-size: clamp(18.06px, 5.600007vw, 25.2px);
          line-height: 1.5;
        }
      }
      & .copy {
        grid-area: 2 / 2 / 3 / 4;
        font-size: 18px;
        line-height: 1.7;
        margin-top: 2rem;
        letter-spacing: 0.15em;
        & .caution {
          display: block;
          font-size: 0.86em;
          margin-top: 0.24em;
          margin-left: 1em;
          text-indent: -1em;
          opacity: 0.9;
        }

        @media screen and (max-width: 736px) {
          grid-area: 4 / 1 / 5 / 2;
          font-size: 16px;
          margin-top: 0;
        }
      }
      & .link {
        grid-area: 3 / 2 / 4 / 4;
        display: grid;
        justify-items: end;
        align-items: end;
        margin-top: 1.2rem;
        @media screen and (max-width: 736px) {
          grid-area: 5 / 1 / 6 / 2;
          justify-items: center;
          margin-top: 0;
        }

        & a {
          font-size: clamp(13.76px, 4.266672vw, 19.2px);
          line-height: 1;
          color: #fff;
          width: fit-content;
          cursor: pointer;
          display: grid;
          grid-template-columns: 1fr auto;
          gap: 0.6rem;
          align-items: center;
          background: #f60;
          padding: 0.7em 1.3em;
          border-radius: 5px;
          transition: 0.2s all ease-in-out;

          @media screen and (max-width: 736px) {
            padding: 1em 1.3em;
          }
          &::after {
            content: "";
            display: grid;
            place-content: center;
            background: #fff;
            height: 12px;
            width: 8px;
            clip-path: polygon(30% 0, 100% 50%, 30% 100%, 0% 100%, 70% 50%, 0% 0%);
            transition: all 0.3s ease-in-out;
            margin-top: -1px;
          }
          &:hover {
            opacity: 0.7;
          }
          &:hover::after {
            transform: translateX(6px);
          }
        }
      }
    }
  }
}

h4 {
  text-align: center;
  margin-top: min(20vw, 100px);
  font-size: clamp(16px, 4.800006vw, 20px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.1rem;
  color: #f60;
  word-break: keep-all;
  overflow-wrap: anywhere;
  @media screen and (max-width: 736px) {
    font-size: clamp(15.48px, 4.800006vw, 21.6px);
    line-height: 1.4;
  }
}
.link_h {
  margin-top: 1.2rem;
  width: fit-content;
  margin-inline: auto;
  color: #f60;
  padding: 1.3rem 2.4rem;
  text-align: center;
  position: relative;
  font-size: clamp(15px, 4.266672vw, 18px);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  border-radius: 0.5em;
  outline: 1px solid #f60;
  transition: 0.3s ease-in-out;
  &::after {
    content: "";
    display: grid;
    place-content: center;
    background: #f60;
    height: 12px;
    width: 8px;
    clip-path: polygon(30% 0, 100% 50%, 30% 100%, 0% 100%, 70% 50%, 0% 0%);
    transition: all 0.3s ease-in-out;
    margin-top: -1px;
  }

  @media screen and (max-width: 736px) {
    margin-top: 1em;
    padding: 1em;
    font-size: clamp(15.48px, 4.800006vw, 21.6px);
    line-height: 1.4;
    width: min(100%, 18em);
  }

  &:hover {
    opacity: 0.7;
  }
  &:hover::after {
    transform: translateX(6px);
  }
  & a {
    color: inherit;
    position: absolute;
    inset: 0;
  }
  & span {
    font-size: 1rem;
    display: block;
    margin: 0.1rem 0 0;
    @media screen and (max-width: 736px) {
      font-size: 0.9em;
      margin: 0.2rem 0 0;
    }
  }
}