html {
    scroll-behavior: smooth;
    scroll-padding-top: 50px;
}

.topics-text {
    --color-primary: #ec6d7b;
    --color-primary-light: #fef2ef;
    --color-primary-dark: #06f;
    --color-secondary: #f7c967;
    color: #333;
}

.super {
    vertical-align: super;
    font-size: smaller;
}

.smaller {
    font-size: smaller;
}

.sp-only {
    display: none;
}

.lead~section {
    margin-top: 3.5em;
}

.red {
    color: #ec6d7b;
}

.overview>h2 {
    padding: 0.5em 1em;
    background: repeating-linear-gradient(115deg, var(--color-primary-light), var(--color-primary-light) 6px, transparent 6px, transparent 12px);
    font-weight: bold;
    font-size: 1.5em;
    text-shadow: .125em .125em .125em #fff, -.125em .125em .125em #fff, -.125em -.125em .125em #fff, .125em -.125em .125em #fff;
}

.overview>dl {
    margin-top: 1em;
    display: grid;
    grid-template-columns: auto 1fr;
    row-gap: 1em;
}

.overview dt {
    height: -webkit-fit-content;
    height: -moz-fit-content;
    height: fit-content;
    padding: 0.1em 1em;
    border-radius: 2px;
    background-color: var(--color-primary-light);
    color: #555;
    font-weight: bolder;
    text-align: center;
}

.overview dd {
    -webkit-padding-start: 1em;
    padding-inline-start: 1em;
}

.set-list span{
    color: #555;
    font-size: smaller;
    padding-left: 1em;
}

.supporter {
    display: flex;
    flex-wrap: wrap;
}

.supporter li::after {
    content: "/";
    display: inline-block;
    margin-inline: .5em;
}

.supporter li:last-child::after {
    content: none;
}

.overview a {
    color: var(--color-primary);
}

.overview a:not([class]):visited {
    color: var(--color-primary-dark);
}

.performer figure img {
    height: 200px;
    width: auto;
}

.set-list li {
    margin-bottom: .5em;
    -webkit-padding-start: 1em;
    padding-inline-start: 1em;
    text-indent: -1em;
    font-weight: bolder;
}

.set-list>li::before {
    content: "\0266a";
    color: #a478da;
}

.instrument-list ul::before {
    content: "※各コーナーへ直接飛べます";
}

.instrument-list ul li {
    list-style: inside circle;
}

.apply-btn {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    margin: 2em auto;
    border-radius: 2px;
    text-align: center;
}

.apply-btn a {
    display: block;
    padding: 1em 2em;
    color: #fff;
    background-color: var(--color-primary);
}

.part-section {
    margin-block-start: .32rem;
    padding: 2em;
    background-color: var(--color-primary-light);
    border-radius: 8px;
}

.part-section>*+* {
    margin-top: 2em;
}

.part-section>section>h3 {
    border-radius: 3px;
    background-color: var(--color-primary);
    color: #fff;
    text-align: center;
}

.part-section>section>ul {
    margin-top: 1em;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1em;
}

.part-section>section>ul li a {
    display: block;
    padding-inline: 1em;
    border: 1px solid var(--color-primary-light);
    border-radius: 16px;
    background-color: #fefeff;
}

@media(hover: hover) {
    .part-section>section>ul li a:hover {
        background-color: var(--color-primary);
        color: #fff;
    }
}

.performer img {
    width: 160px;
    aspect-ratio: 1;
    -o-object-fit: cover;
    object-fit: cover;
    -webkit-clip-path: circle();
    clip-path: circle();
}

.note {
    -webkit-margin-before: .12rem;
    margin-block-start: .12rem;
    font-size: .9em;
    -webkit-padding-start: 1em;
    padding-inline-start: 1em;
    text-indent: -1em;
}

@media(max-width: 767px) {
    .sp-only {
        display: block;
    }

    .overview>h2 {
        font-size: 1.25em;
    }

    .overview>dl {
        display: flex;
        flex-direction: column;
    }

    .overview dd {
        padding-inline: 1em;
    }

    .set-list li {
        text-align: start;
    }

    .set-list li+p {
        text-align: start;
    }

    .instrument-list ul li {
        text-align: start;
    }

    .part-section>section>h3 {
        padding: 0.5em 1em;
    }

    .part-section>section>ul li a {
        padding-inline: 1.65em;
        border-radius: 48px;
        text-align: center;
    }
}