/*kv----------------------------------------*/
.kv {
    height: 100svh;
    background: url(/coke-museum/top/images/kv.webp) no-repeat top center;
    background-size: auto 120%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.kv h1 {
    color: #fff;
    font-family: 'ZenKakuGothicNew-Bold';
    text-align: center;
    font-size: 80px;
    letter-spacing: 0.03em;
    padding-top: 380px;
}
.kv h1 span {
    display: block;
    color: #ef8200;
    font-family: 'NotoSansJP-Medium';
    font-size: 22px;
    margin-top: 20px;
    letter-spacing: 0.1em;
}
@media screen and (max-width:1024px){
    .kv {
        height: 500px;
        background-size: cover;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .kv h1 {
        font-size: 44px;
        padding-top: 350px;
    }
    .kv h1 span {
        font-size: 18px;
    }
}

/*main----------------------------------------*/
.sec01 p {
    color: #fff;
    text-align: center;
    font-size: 16px;
    letter-spacing: 0.2em;
    line-height: 3;
    margin-top: 50px;
}
@media screen and (max-width:1024px){
    .sec01 p {
        color: #fff;
        text-align: left;
        font-size: 14px;
        letter-spacing: 0.1em;
        line-height: 2.5;
        margin-top: 0;
        padding: 20px 30px 0;
    }
}
.sec02 {
    padding: 220px 30px;
    background: url(/coke-museum/top/images/bg01.webp) no-repeat center center;
    background-size: cover;
}
.sec02 .inr {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 80px;
}
.sec02 .top_nav {
    width: 360px;
    max-width: 360px;
    height: 500px;
    background-color: rgba(000, 000, 000, .8);
    position: relative;
}
.sec02 .top_nav h2 {
    text-align: center;
    color: #ef8200;
    font-size: 15px;
    font-family: 'ZenKakuGothicNew-Regular';
    margin-top: 90px;
    letter-spacing: 0.1em;
}
.sec02 .top_nav h2 span {
    opacity: .6;
}
.sec02 .top_nav h2 img {
    width: 50px;
    margin: 15px auto 0;
}
.sec02 .top_nav ul li {
    margin-bottom: 1px;
}
.sec02 .top_nav ul li a {
    background-color: #1a1a1a;
    color: #fff;
    height: 60px;
    padding-left: 20px;
    display: flex;
    align-items: center;
    position: relative;
    letter-spacing: 0.1em;
    font-size: 16px;
}
.sec02 .top_nav ul li a:after {
    content: "";
    position: absolute;
    width: 15px;
    height: 8px;
    background: url(/coke-museum/top/images/arw01.svg) no-repeat center center;
    right: 20px;
}
.sec02 .top_nav ul li a:hover {
    background-color: #000;
}
.accordion {
  width: 100%;
  overflow: hidden;
}
.accordion-btn {
    width: 50px;
    height: 26px;
    background: url(/coke-museum/top/images/btn_open.svg) no-repeat center center;
    cursor: pointer;
    position: absolute;
    left: 50%;
    margin-left: -25px;
    bottom: 50px;
    z-index: 3;
}
.accordion-btn::-webkit-details-marker {
  display: none;
}
.accordion-content {
  height: 0;
  overflow: hidden;
  padding: 0 16px;
  transition: height 0.2s ease-out, padding 0.2s ease-out;
  position: absolute;
  left: 0;
  top: 0;
  padding: 10px;
  z-index: 2;
  width: calc(100% - 20px);
}
details[open] .accordion-content {
  height: calc(100% - 20px);
  padding: 10px;
  background-color: #000;
}
details[open] .accordion-btn {
    background: url(/coke-museum/top/images/btn_close.svg) no-repeat center center;
}
@starting-style {
  details[open] .accordion-content {
    height: 0;
  }
}
html {
  interpolate-size: allow-keywords;
}
@media screen and (max-width:1024px){
    .sec02 {
        padding: 50px 20px;
        background: url(/coke-museum/top/images/bg01.webp) no-repeat center center;
        background-size: cover;
    }
    .sec02 .inr {
        gap: 20px;
    }
    .sec02 .top_nav {
        height: 480px;
        background-color: rgba(000, 000, 000, .8);
        position: relative;
    }
    .sec02 .top_nav h2 {
        font-size: 13px;
    }
    .sec02 .top_nav h2 img {
        width: 40px;
    }
    .sec02 .top_nav ul li a {
        font-size: 15px;
    }
}
.sec03 .inr {
	max-width: 800px;
    margin: 0 auto;
	padding: 0 30px;
}
.sec03 h2 {
    color: #ef8200;
    font-size: 15px;
    font-family: 'ZenKakuGothicNew-Regular';
    letter-spacing: 0.1em;
    margin-bottom: 50px;
}
.sec03 h2 span {
    opacity: .6;
}
.sec03 h2 img {
    margin-top: 15px;
    width: 130px;
}
.sec03 dl {
    color: #fff;
    font-size: 14px;
    display: flex;
    margin-bottom: 20px;
    letter-spacing: 0.05em;
    line-height: 2.5;
}
.sec03 dl dt {
    width: 100px;
}
.sec03 dl dd a {
    display: inline-block;
    margin-top: 20px;
    color: #fff;
    border: solid 1px #fff;
    padding: 3px 12px;
}
.sec03 dl dd a:hover {
    background-color: #1d1d1d;
}
@media screen and (max-width:1024px){
    .sec03 h2 {
        font-size: 14px;
        margin-bottom: 30px;
    }
    .sec03 h2 img {
        margin-top: 10px;
        width: 100px;
    }
    .sec03 dl {
        font-size: 13px;
        margin-bottom: 10px;
        line-height: 2;
    }
    .sec03 dl dt {
        width: 70px;
    }
    .sec03 dl dd {
        width: calc(100% - 70px);
    }
}