@charset "UTF-8";

/* =========================================
　　　　　　　　　　共通
============================================*/

:root {
    --color-blk: #202020;
}

body {
    margin: 0;
}

.page * {
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 500;
    font-feature-settings: "palt" 1;
    text-align: center;
    color: var(--color-blk);
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

.page ul {
    list-style-type: none;
}

.page h1,
.page h2,
.page h3 {
    font-weight: normal;
}

.page img {
    max-width: 100%;
    height: auto;
}

.page a {
    text-decoration: none;
}

.page picture {
    display: flex;
    justify-content: center;
    align-items: center;
}

.page article {
    box-shadow: 0.6em 0.6em 0.6em #5a4d3a;
    padding: 5%;
    background-color: rgba(255, 255, 255, .9);
    margin-bottom: 10%;
}

.page article .frame {
    padding: 8% 5%;
    border: solid 2px var(--color-blk);
    outline: solid 4px var(--color-blk);
    outline-offset: 0.4em;
}

.page h2 {
    margin-bottom: 5%;
    letter-spacing: .1em;
}

.page h2 span {
    margin: 0 -.15em;
}

.page h2,
.page h2 span,
.page h2 .ib {
    font-family: "M PLUS 2", sans-serif;
    font-size: clamp(28px, 7vw, 48px);
    font-weight: 900;
    color: #960d27;
}

.wrapper {
    padding: 10% 5%;
}

.sp {
    display: block;
}

.pc {
    display: none;
}

.ib {
    font-style: normal;
    display: inline-block;
}

.under_yellow {
    display: inline;
    background:
    linear-gradient(0deg, rgba(255, 232, 78, 1) 0%,
    rgba(255, 232, 78, 1) 40%, rgba(255, 232, 78, 0) 40%,
    rgba(255, 232, 78, 0) 100%);
}


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

    .page article {
        padding: 3%;
        margin-bottom: clamp(80px, 6vw, 100px);
    }

    .page article .frame {
        outline: solid 5px var(--color-blk);
        outline-offset: 0.7em;
        padding: 7% 5%;
    }

    .page h2 {
        margin-bottom: 5%;
    }

    .page h2,
    .page h2 span,
    .page h2 .ib {
        font-size: clamp(30px, 5.5vw, 70px);
    }

    .wrapper {
        padding: clamp(80px, 6vw, 100px) 5%;
        margin: 0 auto;
    }

    .inner {
        max-width: 1200px;
        margin: 0 auto;
    }

    .sp {
        display: none;
    }

    .pc {
        display: block;
    }

    .under_yellow {
        background:
        linear-gradient(0deg, rgba(255, 232, 78, 1) 0%,
        rgba(255, 232, 78, 1) 30%, rgba(255, 232, 78, 0) 30%,
        rgba(255, 232, 78, 0) 100%);
    }

}

/* =========================================
    　　　　　　　　背景
============================================*/

.page::before {
    content: "";
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url(/event/vintagefes/lib/2026/images/bk_sp.jpg);
    background-size: 100%;
    background-repeat: repeat-y;
    z-index: -1;
}

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

    .page::before {
        background-image: url(/event/vintagefes/lib/2026/images/bk_pc.jpg);
    }

}

/* =========================================
　　　　　出展募集中【class="recruit"】
============================================*/

.recruit h3 {
    font-size: clamp(16px, 3vw, 24px);
    font-weight: 500;
    line-height: 1.5em;
    margin-bottom: 5%;
}

.recruit ul {
    width: 90%;
    margin: 0 auto;
}

.recruit ul li:not(:last-of-type) {
    margin-bottom: 5%;
}

.recruit p {
    font-size: clamp(16px, 3vw, 24px);
    text-decoration: underline solid #190d09;
    -webkit-text-decoration: underline solid #190d09;
    text-underline-offset: .3em;
    margin-top: 6%;
}

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

    .recruit h3 {
        font-size: clamp(18px, 3vw, 30px);
        line-height: 1.8em;
        margin-bottom: 5%;
    }

    .recruit ul {
        display: flex;
        column-gap: 3%;
    }

    .recruit ul li:not(:last-of-type) {
        margin-bottom: 0;
    }

    .recruit p {
        font-size: clamp(18px, 3vw, 30px);
        margin-top: 5%;
    }

    .recruit ul li {
        transition-duration: .2s;
    }

    .recruit ul li:hover {
        transform: translateY(-10%);
    }

}

/* =========================================
　　　　　　開催概要【class="outline"】
============================================*/

.outline dl {
    border-bottom: 1px solid var(--color-blk);
    padding-bottom: 5%;
}

.outline dl dt {
    font-size: clamp(16px, 3vw, 24px);
    margin: 3% 0;
}

.outline dl dd {
    font-size: clamp(14px, 2.5vw, 22px);
    line-height: 1.5em;
    letter-spacing: .05em;
}

.outline dl dd span {
    font-size: clamp(18px, 3vw, 26px);
    font-weight: 900;
    margin-bottom: 3%;
}

.outline dl dd em,
.outline dl dd i {
    font-style: normal;
}

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

    .outline dl {
        display: flex;
        align-items: center;
        padding-bottom: 3%;
        margin-top: 3%;
    }

    .outline dl dt {
        width: 30%;
        font-size: clamp(18px, 3vw, 30px);
    }

    .outline dl dd {
        width: 70%;
        font-size: clamp(18px, 3vw, 28px);
        text-align: left;
        letter-spacing: .07em;
    }
    .outline dl dd span {
        font-size: clamp(22px, 3vw, 40px);
    }

}

/* =========================================
    　　　イントロ【class="intro"】
============================================*/

.intro h2,
.intro h2 span {
    letter-spacing: 0;
}

.intro h3 {
    font-size: clamp(16px, 3vw, 24px);
    font-weight: 500;
    line-height: 1.7em;
}

.intro h3 span {
    font-size: clamp(18px, 3vw, 26px);
    font-weight: 900;
}

.intro h3 span i,
.intro h3 span small {
    font-weight: 900;
}

.intro ul {
    display: flex;
    flex-wrap: wrap;
    column-gap: 2%;
    row-gap: 2vw;
    justify-content: center;
    margin: 10% auto 12% auto;
}

.intro ul li {
    width: 49%;
}

.intro dl dt {
    width: 70%;
    margin: 0 auto;
}

.intro dl dd {
    display: flex;
    justify-content: center;
    column-gap: 7%;
    margin-top: 5%;
}

.intro dl dd p {
    width: 17%;
}

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

    .intro h3 {
        font-size: clamp(18px, 3vw, 30px);
        line-height: 2em;
    }

    .intro h3 span {
        font-size: clamp(22px, 3vw, 40px);
    }

    .intro ul {
        margin: 5% auto 7% auto;
    }

    .intro ul li {
        width: 23%;
    }

    .intro dl dt {
        width: 50%;
        max-width: 400px;
    }

    .intro dl dd {
        column-gap: 3%;
        margin-top: 3%;
    }

    .intro dl dd p {
        width: 13%;
        max-width: 100px;
        transition-duration: .2s;
    }

    .intro dl dd p:hover {
        transform: translateY(-10%);
    }

}

/* =========================================
    　　　アーカイブ【class="archive"】
============================================*/

.archive ul {
    width: 90%;
    margin: 0 auto;
}

.archive ul li {
    filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, 0.4));
}

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

    .archive ul li {
        transition-duration: .2s;
    }

    .archive ul li:hover {
        transform: translateY(-10%);
    }

}

/* =========================================
    　　　ページトップ【id="page-top"】
============================================*/

#page-top {
    position: fixed;
    bottom: 3%;
    right: 3%;
    width: 15%;
    aspect-ratio: 117 / 131;
    background: url(/event/vintagefes/lib/2026/images/page_top.png) no-repeat center / 100%;
    z-index: 100;
    filter: drop-shadow(2px 2px 3px rgba(0, 0, 0, 0.25));
}

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

    #page-top {
        bottom: 2%;
        right: 2%;
        max-width: 130px;
        transition-duration: .2s;
    }

    #page-top:hover {
        opacity: .8;
    }

}