.homecoming-2025__header {
    padding: 8px 0;
    display: flex;
    justify-content: space-between;
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 100;
}

.homecoming-2025__header .inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.homecoming-2025__header .navPC {
    display: flex !important;
}

.homecoming-2025__header .navSP {
    display: none !important;
}

.homecoming-2025__header .header-logo a {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 14px;
    font-weight: 800;
    color: #000;
    text-decoration: none;
}

.homecoming-2025__header .header-logo a img {
    width: 60px;
}

.homecoming-2025__header .header-x-btn a {
    background: #000;
    color: #fff;
    border-radius: 10px;
    padding: 10px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
    position: relative;
    padding: 10px 30px 10px 10px;
    transition-duration: 0.2s;
}

.homecoming-2025__header .header-x-btn a img {
    width: 18px;
}

.homecoming-2025__header .header-x-btn a::before {
    position: absolute;
    top: 50%;
    right: 15px;
    -webkit-transform: translate(0, -50%) rotate(45deg);
    transform: translate(0, -50%) rotate(45deg);
    display: block;
    content: '';
    width: 7px;
    height: 7px;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
}

.homecoming-2025__header .header-x-btn a:hover {
    background: #c00;
    color: #fff;
}

.homecoming-2025__header .header-x-btn a:hover::before {
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
}

.homecoming-2025__kv {
    position: relative;
}

.homecoming-2025__kv ul {
    background: #000;
}

.homecoming-2025__kv .slick-slide {
    aspect-ratio: 5 / 2;
}

.homecoming-2025__kv .slick-slide img {
    opacity: 0.6;
    aspect-ratio: 5 / 2;
}

@media screen and (max-width: 1200px) {
    .homecoming-2025__kv .slick-slide {
    aspect-ratio: 2 / 1;
}

.homecoming-2025__kv .slick-slide img {
    aspect-ratio: 2 / 1;
}
}

@media screen and (max-width: 970px) {
    .homecoming-2025__kv .slick-slide {
    aspect-ratio: 3 / 2;
}

.homecoming-2025__kv .slick-slide img {
    aspect-ratio: 3 / 2;
}
}

.homecoming-2025__kv .slick-slide picture {}

.homecoming-2025__kv .slick-slide source,
.homecoming-2025__kv .slick-slide img {
    height: 100%;
    object-fit: cover;
}

.homecoming-2025__kv .inner {
    position: absolute;
    top: 15%;
    margin: 0 auto;
    left: 0;
    right: 0;
    text-align: center;
    color: #fff;
}

.homecoming-2025__kv .kv-logo {
    margin-bottom: 20px;
}

.homecoming-2025__kv .kv-logo img {
    width: 600px;
    max-width: 100%;
}

.homecoming-2025__kv .kv-head {
    font-size: 32px;
    line-height: 1.2em;
    text-shadow: #000 0px 0px 10px;
    margin-bottom: 60px;
}

.homecoming-2025__kv .kv-date {
    font-size: 64px;
    line-height: 1em;
    text-shadow: #000 0px 0px 10px;
}

.homecoming-2025__kv .kv-date .bg-line {
    font-size: 32px;
    text-shadow: none;
    position: relative;
    z-index: 1;
    display: inline-block;
    padding: 0 0 0.5em 0.2em;
    line-height: 0.5em;
}

.homecoming-2025__kv .kv-date .bg-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #f00;
    transform: scaleX(0);
    transform-origin: left;
    z-index: -1;
}

.homecoming-2025__detail .detail-text h3.is-visible .bg-line::after {
    animation: draw-line-bg 0.4s ease-out 1s forwards;
}

@keyframes draw-line-bg {
    to {
        transform: scaleX(1);
    }
}

.homecoming-2025__kv .kv-date .bg-line strong {
    font-size: 100px;
    font-family: "Prompt", sans-serif;
    font-weight: 700;
    font-style: normal;
}

.homecoming-2025__read {
    background-image: url('../img/read_bg.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #000;
    text-shadow: 0 0 10px #fff;
    padding: 80px 0;

}

.homecoming-2025__read .inner p {
    font-weight: 800;
    text-align: center;
    font-size: 18px;
    margin-bottom: 1.5em;

}

.homecoming-2025__read .inner p:last-child {
    margin-bottom: 0;

}

.homecoming-2025__outline {
    background: #eee;
    padding: 80px 0;
}

.homecoming-2025 .head-uline {
    text-align: center;
}

.homecoming-2025 .head-uline h2 {
    text-align: center;
    display: inline-block;
    font-size: 24px;
    position: relative;
    padding-bottom: 10px;
    /* 下線とテキストの間のスペース */
    margin: 0 auto 40px;
}



.homecoming-2025 .head-uline h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, #f00 50%, #000 50%);
}

.homecoming-2025__outline .outline-detail {
    width: 550px;
    max-width: 100%;
    margin: 0 auto 60px;
}

.homecoming-2025__outline .outline-textarea {
    display: flex;
    gap: 20px;
    justify-content: left;
    align-items: baseline;
    margin-bottom: 1em;
}

.homecoming-2025__outline .outline-textarea p {
    font-size: 15px;
    font-weight: 600;
}

.homecoming-2025__outline .outline-textarea small {
    font-weight: 400;
}

.homecoming-2025 .head-bg {
    background: #1e1e1e;
    color: #fff;
    padding: 0.2em 0.5em;
    font-size: 14px;
    white-space: nowrap;
}

.homecoming-2025__outline .outline-textarea .head-bg {
    min-width: 4em;
    text-align: center;
}

.homecoming-2025__outline .outline-event {
    background-color: #ffffff;
    background-image: radial-gradient(circle, color(srgb 0.8 0 0 / 0.1) 1.5px, transparent 1.5px);
    background-position: 0 0;
    background-size: 10px 10px;
    padding: 40px;
    border-radius: 10px;
}

.homecoming-2025__outline .outline-event h2 {
    text-align: center;
    width: 500px;
    margin: 0 auto 40px;
    max-width: 100%;
}

.homecoming-2025__outline .outline-event p {
    text-align: center;
    margin-bottom: 1.5em;
    font-weight: 600;
}

.homecoming-2025__outline .outline-event p:last-child {
    margin-bottom: 2.5em;
}

.homecoming-2025__outline .outline-event small {
    font-weight: 400;
}

.homecoming-2025__outline .outline-event .normal-btn {
    text-align: center;
}

.homecoming-2025__outline .outline-event .normal-btn a {
    text-decoration: none;
    background: #fff;
    padding: 1em 3em 1em 2em;
    display: inline-block;
    border-radius: 10px;
    position: relative;
    border: 2px solid #c00;
    transition-duration: 0.2s;

}

.homecoming-2025__outline .outline-event .normal-btn a::before {
    position: absolute;
    top: 50%;
    right: 1.5em;
    -webkit-transform: translate(0, -50%) rotate(45deg);
    transform: translate(0, -50%) rotate(45deg);
    display: block;
    content: '';
    width: 7px;
    height: 7px;
    border-top: 2px solid #c00;
    border-right: 2px solid #c00;
}

.homecoming-2025__outline .outline-event .normal-btn a:hover {
    background: #c00;
    color: #fff;
}

.homecoming-2025__outline .outline-event .normal-btn a:hover::before {
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
}

.homecoming-2025__detail .inner {
    width: 100%;
    max-width: 100%;
}

.homecoming-2025__detail .detail-area {
    display: flex;
    align-items: center;
}

.homecoming-2025__detail .detail-img {
    flex: 0 0 50%;
}

.homecoming-2025__detail .detail-text {
    flex: 0 0 50%;
    text-align: center;
}

.homecoming-2025__detail .detail-text h3 {
    margin-bottom: 32px;
}

.homecoming-2025__detail .detail-text h3 a {
    color: #fff;
}

.homecoming-2025__detail .detail-text h3 .bg-line {
    position: relative;
    z-index: 1;
    display: inline-block;
    padding: 0 0.2em 0.5em;
    line-height: 0.5em;
}

.homecoming-2025__detail .detail-text h3 .bg-line::after {
    content: '';
    position: absolute;
    top: -20%;
    left: 0;
    width: 100%;
    height: 120%;
    background-color: #f00;
    transform: scaleX(0);
    transform-origin: left;
    z-index: -1;
}

.homecoming-2025__kv .kv-date.is-visible .bg-line::after {
    animation: draw-line-bg 0.4s ease-out 1s forwards;
}

.homecoming-2025__detail .detail-x-btn a {
    background: #000;
    color: #fff;
    border-radius: 10px;
    padding: 20px 40px 20px 20px;
    font-size: 20px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
    position: relative;
    transition-duration: 0.2s;
}

.homecoming-2025__detail .detail-x-btn a img {
    width: 28px;
}


.homecoming-2025__detail .detail-x-btn a::before {
    position: absolute;
    top: 50%;
    right: 20px;
    -webkit-transform: translate(0, -50%) rotate(45deg);
    transform: translate(0, -50%) rotate(45deg);
    display: block;
    content: '';
    width: 7px;
    height: 7px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
}

.homecoming-2025__detail .detail-x-btn a:hover {
    background: #c00;
    color: #fff;
}

.homecoming-2025__detail .detail-x-btn a:hover::before {
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
}

.homecoming-2025__caution {
    background: #eee;
    padding: 80px 0;
}

.homecoming-2025__caution .head-bg-c {
    text-align: center;
    margin-bottom: 40px;
}

.homecoming-2025__caution .head-bg-c h2 {
    background: #1e1e1e;
    color: #fff;
    padding: 0.2em 0.5em;
    font-size: 15px;
    display: inline-block;
}

.homecoming-2025__caution .caution-area {
    font-size: 13px;
    line-height: 1.7em;
}

.homecoming-2025__caution .caution-area li {
    list-style-type: none;
    text-indent: -1em;
    padding-left: 1em;
}

.homecoming-2025__caution .inquiry-area {
    margin: 40px auto 0;
    border: 1px solid #000;
    width: 400px;
    max-width: 100%;
    padding: 20px;
    text-align: center;
}

.homecoming-2025__caution .inquiry-area h3 {
    font-size: 1em;
    margin-bottom: 1em;
}

/* スクロールフェードイン */
.fadeIn {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fadeIn.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media screen and (max-width: 768px) {
    .homecoming-2025__header {
        background: none;
        position: absolute;
        top: 0;
        width: 100vw;
        height: 80vh;
        padding: 0;
        transition: all 0.3s ease-in-out;
        pointer-events: none;
    }

    .homecoming-2025__header .navPC {
        display: none !important;
    }

    .homecoming-2025__header .navSP {
        display: block !important;
    }

    /* JavaScriptで付与する、ヘッダー固定用のクラス */
    .homecoming-2025__header.is-fixed {
        position: fixed;
        top: 0;
    }

    .homecoming-2025__header .header-logo {
        top: 10px;
        left: 10px;
        position: absolute;
        pointer-events: all;
    }

    .homecoming-2025__header .header-x-btn {
        position: absolute;
        bottom: 0;
        right: 0;
        pointer-events: all;
    }

    .homecoming-2025__header .header-x-btn a {
        border-radius: 10px 0 0 10px;
        padding: 20px;
    }

    .homecoming-2025__header .header-x-btn a::before {
        content: none;
    }

    .homecoming-2025__header .header-x-btn a img {
        width: 30px;
    }

    .homecoming-2025__kv .kv-head {
        font-size: 20px;
        margin-bottom: 30px;
    }

    .homecoming-2025__kv .inner {
        top: 25%;
    }

    .homecoming-2025__kv .kv-date {
        font-size: 30px;
    }

    .homecoming-2025__kv .kv-date .bg-line strong {
        font-size: 60px;
    }

    .homecoming-2025__kv .kv-date .bg-line {
        font-size: 20px;
    }

    .homecoming-2025__kv .slick-slide {
        aspect-ratio: 3 / 5;
    }

    .homecoming-2025__detail .detail-area {
        flex-wrap: wrap;
    }

    .homecoming-2025__detail .detail-img {
        flex: 0 0 100%;
    }

    .homecoming-2025__detail .detail-text {
        flex: 0 0 100%;
        padding: 80px 0;
    }
    .homecoming-2025__caution .inquiry-area {
        width: auto;
    }

}