:root {
    --font__color: #231815;
    --white: #fff;
    --base__color: #fffcdb;
    --orange: #ea5550;
    --red: #e60012;
    --heavy-red: #c30d23;
    --green: #126b37;
    --yellow: #fff100;
    --copy-gradient: linear-gradient(90deg, #a7963e, #edde7b, #a7963e);
    --clamp2remTo4rem: clamp(2rem, 1.273rem + 3.64vw, 4rem);
    --clamp1remTo2rem: clamp(1rem, 0.636rem + 1.82vw, 2rem);
}

body {
    font-family: "Noto Sans JP", serif;
    font-optical-sizing: auto;
    font-weight: 400;
    margin: 0;
    color: var(--font__color);
    background: var(--light__base);
}

.pc__hidden {
    display: none;
}

.roboto {
    font-family: "Roboto", serif;
}

.small {
    font-size: 0.8em;
}

.hidden__contents {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.section__title {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

p {
    font-size: clamp(1rem, 0.964rem + 0.18vw, 1.1rem);
    line-height: 1.8em;
}

.animation__wrap {
    width: fit-content;
}


/* メインビジュアル ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/
.mv {
    position: relative;
    width: 100%;
    max-width: none;
    overflow: hidden;
    z-index: 1;

    /* 高さを確定させる（超重要） */
    aspect-ratio: 1920 / 1220;
}

/* 背景・タイトル共通 */
.mv__bg,
.mv__title {
    position: absolute;
    inset: 0;
}

/* 背景画像（LCP） */
.mv__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* タイトル画像（LCP候補から外す） */
.mv__title {
    pointer-events: none;
    contain: paint;
}

.mv__title img {
    width: 98%;
    /* ← LCPにしないため重要 */
    height: auto;
    margin: auto;
    display: block;
}

.mv__button {
    width: 35%;
    position: absolute;
    bottom: 12%;
    left: 50%;
    transform: translateX(-50%);
    transition: all 0.3s;
}

.mv__button img {
    width: 100%;
    height: auto;
}

.mv__button:hover {
    transform: translateY(3px) translateX(-50%);
    filter: brightness(0.8);
}

/* ゲスト情報 ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/

.guest__wrap {
    position: relative;
    width: 100%;
}

/* ゲスト右上 */
.img__wrap::before {
    content: "";
    width: 400px;
    height: 140px;
    background: url(../images/guest-deco1.webp) no-repeat center center;
    background-size: 100% 100%;
    position: absolute;
    top: 0;
    right: 0;
    z-index: -1;
    transform: translateX(40%) translateY(-48%);
    animation: cloud__animation1 3.5s linear infinite;
}

@keyframes cloud__animation1 {
    0% {
        transform: translateX(40%) translateY(-48%);
    }

    50% {
        transform: translateX(40%) translateY(-53%);
    }

    100% {
        transform: translateX(40%) translateY(-48%);
    }
}

/* ゲスト左下 */
.guest__wrap::after {
    content: "";
    width: 420px;
    height: 150px;
    background: url(../images/guest-deco1.webp) no-repeat center center;
    background-size: 100% 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 1;
    transform: translateX(-65%) translateY(15%);
    animation: cloud__animation2 3s linear infinite;
}

@keyframes cloud__animation2 {
    0% {
        transform: translateX(-65%) translateY(15%);
    }

    50% {
        transform: translateX(-65%) translateY(20%);
    }

    100% {
        transform: translateX(-65%) translateY(15%);
    }
}

.guest {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: -200px;
    padding: calc(200px + 1rem) 1rem var(--clamp2remTo4rem) 1rem;
    background: url(../images/guest-bg.webp) repeat-y center top;
    background-size: 100%;
    overflow: hidden;
    position: relative;
    content-visibility: auto;
    contain-intrinsic-size: 1000px;
}

/* セクション左上 */
.guest::before {
    content: "";
    position: absolute;
    top: 200px;
    left: 5vw;
    width: 30vw;
    aspect-ratio: 1/1;
    background: url(../images/guest-bg-deco1.webp) no-repeat top left;
    background-size: 100% 100%;
    transform: translate(-50%, -50%);
    mix-blend-mode: screen;
}

/* セクション右下 */
.guest::after {
    content: "";
    position: absolute;
    bottom: 2rem;
    right: 5vw;
    width: 30vw;
    aspect-ratio: 1/1;
    background: url(../images/guest-bg-deco2.webp) no-repeat center center;
    background-size: 100% 100%;
    transform: translate(50%, 50%);
    mix-blend-mode: screen;
}

.img__wrap {
    position: relative;
    width: 100%;
    max-width: 700px;
    z-index: 1;
}

.guest img {
    width: 100%;
}

/* ステージイベント ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/

.stage {
    width: 100%;
    padding: var(--clamp2remTo4rem) 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--clamp1remTo2rem);
    overflow: hidden;
    background: url(../images/stage-bg.webp) repeat-y center top;
    background-size: 100%;
    position: relative;
    z-index: 0;
}

.stage::before {
    content: "";
    width: 100%;
    height: 100%;
    background: url(../images/stage-bg2-pc.webp) repeat-y center -15vw;
    background-size: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
}


.stage img {
    position: relative;
    z-index: 0;
}

.stage__inner {
    display: flex;
    flex-wrap: wrap;
    gap: var(--clamp1remTo2rem);
    justify-content: center;
    position: relative;
    z-index: 1;
}

.stage__inner img {
    width: 100%;
    max-width: 400px;
}

/* プレゼント ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/

.present__wrap {
    position: relative;
    z-index: 0;
    overflow-x: clip;
}

.present__wrap::after {
    content: "";
    width: 400px;
    height: 130px;
    background: url(../images/guest-deco1.webp) no-repeat center center;
    background-size: 100% 100%;
    position: absolute;
    top: 0;
    right: 5%;
    transform: translateY(-50%);
    z-index: 2;
    animation: cloud__animation4 3s linear infinite;
}

@keyframes cloud__animation4 {
    0% {
        transform: translateX(0) translateY(0);
    }

    50% {
        transform: translateX(0) translateY(3%);
    }

    100% {
        transform: translateX(0) translateY(0);
    }
}

.present {
    width: 100%;
    padding: var(--clamp2remTo4rem) 1rem;
    display: grid;
    place-items: center;
    background: url(../images/present-bg.webp) repeat-y center center;
    background-size: 100%;
    position: relative;
    z-index: 1;
}

.present__inner {
    width: 100%;
    display: grid;
    place-items: center;
}

.present__inner img {
    width: 80%;
    max-width: 600px;
    margin: 0 auto;
}

/* イベント ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/

.event__wrap {
    position: relative;
    z-index: 0;
}

.event__wrap::after {
    content: "";
    width: 400px;
    height: 130px;
    background: url(../images/event-deco.webp) no-repeat center center;
    background-size: 100% 100%;
    position: absolute;
    top: -65px;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 2;
    transform: translateX(-90%);
    animation: cloud__animation3 2.2s linear infinite;
}

@keyframes cloud__animation3 {
    0% {
        transform: translateX(-90%) translateY(0);
    }

    50% {
        transform: translateX(-90%) translateY(3%);
    }

    100% {
        transform: translateX(-90%) translateY(0);
    }
}

.event {
    width: 100%;
    padding: var(--clamp2remTo4rem) 0.2rem;
    background: var(--light__base);
    display: flex;
    flex-direction: column;
    gap: var(--clamp1remTo2rem);
    align-items: center;
    background: url(../images/event-bg.webp) repeat-y center top;
    background-size: 100%;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.event__inner {
    display: flex;
    flex-direction: column;
    gap: var(--clamp2remTo4rem);
    justify-content: center;
    position: relative;
    z-index: 3;
}

.event__inner img {
    width: 100%;
    max-width: 800px;
    position: relative;
    z-index: 3;
}

.event__item1,
.event__item2,
.event__item3 {
    width: 100%;
    position: relative;
}

.event__item1::before {
    content: "";
    position: absolute;
    top: 0;
    right: -20%;
    width: 50%;
    height: 30%;
    background: url(../images/event-bg-deco.svg) no-repeat center center;
    background-size: 100% 100%;
}

.event__item1::after {
    content: "";
    position: absolute;
    top: -30%;
    left: -20%;
    width: 50%;
    aspect-ratio: 1/1;
    background: url(../images/event-deco-circle.webp) no-repeat center center;
    background-size: 100% 100%;
    transform: rotate(200deg);
}

.event__item2::before {
    content: "";
    position: absolute;
    top: -20%;
    left: -20%;
    width: 50%;
    height: 30%;
    background: url(../images/event-bg-deco.svg) no-repeat center center;
    background-size: 100% 100%;
}

.event__item2::after {
    content: "";
    position: absolute;
    top: 0;
    right: -20%;
    width: 50%;
    aspect-ratio: 1/1;
    background: url(../images/event-deco-circle.webp) no-repeat center center;
    background-size: 100% 100%;
    transform: rotate(70deg);
}

.event__item3::before {
    content: "";
    position: absolute;
    top: 10%;
    right: -20%;
    width: 50%;
    height: 30%;
    background: url(../images/event-bg-deco.svg) no-repeat center center;
    background-size: 100% 100%;
}

.event__item3::after {
    content: "";
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 50%;
    aspect-ratio: 1/1;
    background: url(../images/event-deco-circle.webp) no-repeat center center;
    background-size: 100% 100%;
    transform: rotate(-100deg);
}

/* ワークショップ ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/

.work-shop .section__title {
    position: relative;
    z-index: 1;
}

.work-shop {
    width: 100%;
    padding: var(--clamp2remTo4rem) 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--clamp1remTo2rem);
    background: url(../images/work-shop-bg.webp) repeat-y center top;
    background-size: 100%;
    overflow: hidden;
    position: relative;
}

.work-shop::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../images/stage-bg2-pc.webp) repeat-y center -220px;
    background-size: 100%;
    z-index: 0;
}

.work-shop__info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--clamp1remTo2rem);
    position: relative;
    z-index: 1;
}

.application-logo {
    width: 100%;
    max-width: 150px;
}

.work-shop__info__text {
    position: relative;
}

.work-shop__info__text::before {
    content: "";
    width: 400px;
    height: 140px;
    background: url(../images/guest-deco1.webp) no-repeat center center;
    background-size: 100% 100%;
    position: absolute;
    top: 0;
    right: 0;
    z-index: -1;
    transform: translateX(60%) translateY(-48%);
    animation: cloud__animation4 3.5s linear infinite;
}

@keyframes cloud__animation4 {
    0% {
        transform: translateX(60%) translateY(-48%);
    }

    50% {
        transform: translateX(60%) translateY(-53%);
    }

    100% {
        transform: translateX(60%) translateY(-48%);
    }
}

.work-shop__info__img {
    width: 100%;
    max-width: calc(600px + 2rem);
}

.work-shop__items {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--clamp1remTo2rem);
    position: relative;
    z-index: 1;
}

.work-shop__items__inner {
    width: fit-content;
    display: flex;
    gap: var(--clamp1remTo2rem);
    justify-content: center;
}

.work-shop__items img {
    width: 100%;
    max-width: 300px;
    height: auto;
}

/* イベントアプリ ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/

.application {
    width: 100%;
    padding: var(--clamp2remTo4rem) 1rem;
    background: var(--green);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--clamp1remTo2rem);
}

.application-info-title {
    width: 100%;
    max-width: 600px;
}

.application-info-text1 {
    width: 100%;
    max-width: 800px;
    margin-top: 1rem;
}

.application__download {
    width: 100%;
    max-width: 900px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--clamp1remTo2rem);
    border: 4px solid var(--yellow);
    padding: calc(clamp(1.3rem, 0.936rem + 1.82vw, 2.3rem) + 1rem) 1rem 1rem 1rem;
    color: var(--white);
    position: relative;
    margin-top: 2rem;
}

.application__download h3 {
    font-size: clamp(1.3rem, 0.936rem + 1.82vw, 2.3rem);
    color: var(--font__color);
    width: fit-content;
    background: var(--yellow);
    padding: 0.5em 1em;
    border-radius: 2em;
    letter-spacing: 0.1em;
    font-weight: 700;
    position: absolute;
    top: -1.2em;
    left: 0;
    right: 0;
    margin: auto;
}

.application__download p {
    font-size: clamp(0.9rem, 0.791rem + 0.55vw, 1.2rem);
    line-height: 1.6em;
    font-weight: 700;
}

.application__button__wrap {
    width: 100%;
    max-width: 800px;
    display: flex;
    gap: var(--clamp1remTo2rem);
}

.application__button__wrap__inner {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 1rem;
    align-items: center;
}

.application__button__wrap__inner img {
    transition: all 0.3s;
}

.application__button__wrap__inner a:hover img {
    filter: brightness(0.7);
}

.qr {
    width: 120px;
    height: 120px;
}

.store__icon__button {
    width: 100%;
}

.application__button {
    width: 35%;
    max-width: 500px;
    transition: all 0.3s;
}

.application__button img {
    width: 100%;
    transition: all 0.3s;
}

.application__button:hover {
    transform: translateY(3px);
}

.application__button:hover img {
    filter: brightness(0.7);
}

/* ふわふわバルーン ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/

.balloon {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--clamp1remTo2rem);
    background: url(../images/balloon-bg.webp) repeat-y top center;
    background-size: 100%;
    padding: var(--clamp2remTo4rem) 1rem;
    overflow: hidden;
}

.balloon__text {
    width: 100%;
    max-width: 700px;
}

.balloon__items {
    width: 100%;
    max-width: 1200px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--clamp1remTo2rem);
}

.balloon__item {
    width: 100%;
    position: relative;
    z-index: 1;
}

.balloon__item::after {
    content: "";
    width: 100%;
    height: 70%;
    background: url(../images/balloon-item-deco.webp) no-repeat center center;
    background-size: 100% 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}

.balloon__item img {
    width: 100%;
}

.balloon__item1 {
    animation: balloon__cloud__animation2 3.5s linear 1s infinite;
}

.balloon__item1::after {
    top: 12%;
    left: -20%;
    animation: balloon__cloud__animation 3.5s linear 1s infinite;
}

.balloon__item2 {
    animation: balloon__cloud__animation2 3s linear 3s infinite;
}

.balloon__item2::after {
    top: 12%;
    left: 20%;
    animation: balloon__cloud__animation 3s linear 3s infinite;
}

.balloon__item3 {
    animation: balloon__cloud__animation2 3s linear 1s infinite;
}

.balloon__item3::after {
    top: 12%;
    left: -20%;
    animation: balloon__cloud__animation 3s linear 1s infinite;
}

.balloon__item4 {
    animation: balloon__cloud__animation2 3s linear 2s infinite;
}

.balloon__item4::after {
    top: 12%;
    left: 20%;
    animation: balloon__cloud__animation 3s linear 2s infinite;
}

@keyframes balloon__cloud__animation2 {
    0% {
        transform: translateY(0%);
    }

    50% {
        transform: translateY(-3%);
    }

    100% {
        transform: translateY(0%);
    }
}

@keyframes balloon__cloud__animation {
    0% {
        transform: translateY(-10%);
    }

    50% {
        transform: translateY(0%);
    }

    100% {
        transform: translateY(-10%);
    }
}

/* キッチンカー ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/

.kitchen-car {
    width: 100%;
    padding: var(--clamp2remTo4rem) 1rem;
    background: url(../images/kitchen-car-bg.webp) repeat-y top center;
    background-size: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    gap: var(--clamp1remTo2rem);
}

.kitchen-car__text {
    width: 100%;
    max-width: 700px;
}

.kitchen-car__hr {
    width: 100%;
    height: var(--clamp2remTo4rem);
    position: relative;
}

.kitchen-car__hr::after {
    content: "";
    width: 100vw;
    height: var(--clamp2remTo4rem);
    background: var(--white);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.kitchen-car__items {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--clamp1remTo2rem);
}

.kitchen-car__date__wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 1rem;
    gap: var(--clamp1remTo2rem);
    align-items: stretch;
}

.kitchen-car__item {
    width: 100%;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

img.kitchen-car__date {
    width: auto;
    height: clamp(2.5rem, 1.955rem + 2.73vw, 4rem);
    object-fit: contain;
}

.kitchen-car__contents {
    width: 100%;
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
    background: var(--base__color);
    border-radius: 1rem;
    position: relative;
    z-index: 0;
    box-shadow: 0.4rem 0.4rem 0 rgba(0, 0, 0, 0.4);
}

.kitchen-car__contents::before {
    content: "";
    position: absolute;
    inset: 0;
    /* 全面ぴったり */
    border-radius: 0.9rem;
    padding: 2.5px;
    /* ← 枠の太さ */
    background: var(--copy-gradient);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    /* 枠だけを残す仕組み */
    mask-composite: exclude;
    z-index: -1;
}

.kitchen-car__contents h3 {
    text-align: center;
    font-size: clamp(1.2rem, 1.055rem + 0.73vw, 1.6rem);
    position: relative;
    z-index: 0;
    padding-bottom: 10px;
    color: var(--orange);
    font-weight: 700;
}

.kitchen-car__contents h3::after {
    content: "";
    width: 70%;
    height: 4px;
    background: var(--orange);
    border-radius: 2px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.kitchen-car__contents img {
    width: 100%;
}

.menu-list {
    width: 100%;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5em;
    font-weight: 500;
}

.menu-item {
    display: flex;
    align-items: end;
    gap: 0.5rem;
    position: relative;
    font-size: clamp(0.9rem, 0.864rem + 0.18vw, 1rem);
}

.menu-dot {
    font-size: 0.8em;
    position: absolute;
    top: 0.2em;
    left: 0;
}

.menu-name {
    white-space: nowrap;
    padding-left: 1.2em;
}

.menu-price {
    white-space: nowrap;
}

/* ← ドット部分はここ！ */
.menu-line {
    flex: 1;
    background: radial-gradient(circle, #000 1px, transparent 1px) repeat-x 0 50% / 8px 8px;
    height: 0.9rem;
}

/* 会場マップとアクセス ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/

.map {
    width: 100%;
    background: url(../images/map-bg.webp) repeat-y center top;
    background-size: 100%;
    padding: var(--clamp2remTo4rem) 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--clamp2remTo4rem);
}

.map__inner {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.map__image {
    width: 100%;
    max-width: 600px;
}

.map__inner h3 {
    font-size: clamp(1.2rem, 1.091rem + 0.55vw, 1.5rem);
    font-weight: 700;
}

.map__inner {
    font-weight: 500;
}

.map__inner iframe {
    width: 100%;
    max-width: 600px;
    aspect-ratio: 16/9;
}

/* フッター ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/

.footer {
    width: 100%;
}

.footer__top {
    width: 100%;
    background: var(--heavy-red);
    display: flex;
    align-items: center;
    flex-direction: column;
    padding: 1rem 1rem 0.5rem 1rem;
    color: var(--white);
    font-weight: 700;
    position: relative;
}

.footer__top::after {
    content: "";
    width: 100%;
    height: 1rem;
    background: url(../images/map-end.webp) repeat-x center top;
    background-size: contain;
    position: absolute;
    bottom: 0;
    left: 0;
    transform: translateY(100%);
}

.footer__inner {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem 1rem;
    font-weight: 500;
}

.footer__account__wrap {
    width: 100%;
    max-width: 300px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    justify-content: center;
}

.footer__account__wrap a {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-weight: 500;
}

.footer__account__wrap img {
    width: 100%;
}

.copy {
    width: 100%;
    background: var(--copy-gradient);
    text-align: center;
    padding: 0.2em;
    font-weight: 700;
}

/* スクロールアップボタン ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊*/

.scroll__up {
    width: 100%;
    max-width: 150px;
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    z-index: 999;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.scroll__up.active {
    opacity: 1;
    pointer-events: auto;
}

.scroll__up img {
    width: 100%;
    animation: scroll__button__animation 3s linear infinite;
}

@keyframes scroll__button__animation {
    0% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-0.5rem);
    }

    60% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(0);
    }
}

/* レスポンシブ ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ */

@media screen and (max-width: 850px) {

    .sp__hidden {
        display: none;
    }

    .pc__hidden {
        display: inline;
    }

    .mv {
        aspect-ratio: 1440 / 1533;
    }

    .mv__button {
        width: 60%;
        bottom: 8%;
    }

    /* ゲスト右上 */
    .img__wrap::before {
        width: 65vw;
        height: 25vw;
        transform: translateX(65%) translateY(-55%) rotate(0deg);
    }

    /* ゲスト左下 */
    .guest__wrap::after {
        width: 65vw;
        max-width: 400px;
        height: 25vw;
        max-height: 140px;
    }

    /* ゲストセクション左上 */
    .guest::before {
        top: 200px;
        left: 5vw;
        width: 47vw;
        transform: translate(-50%, -50%);
    }

    /* ゲストセクション右下 */
    .guest::after {
        bottom: 7%;
        right: 5vw;
        width: 47vw;
        transform: translate(50%, 50%);
    }

    /* ステージイベント */

    .stage::before {
        content: "";
        width: 100%;
        height: 100%;
        background: url(../images/stage-bg2-sp.webp?v=2) repeat-y center top;
        background-size: 100%;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 0;
    }

    /* プレゼント */

    .present__wrap::after {
        width: 60vw;
        height: 20vw;
    }

    /* イベント */

    .event {
        padding-top: 2rem;
    }

    .event__wrap::after {
        width: 60%;
        height: 10%;
        top: -7%;
        transform: translateX(-90%);
    }

    /* ワークショップ */

    .application-logo {
        max-width: 20%;
        min-width: 80px;
    }

    .work-shop::before {
        background: url(../images/stage-bg2-sp.webp?v=2) repeat-y center top;
        background-size: 100%;
    }

    .work-shop__info__text::before {
        width: 60vw;
        height: 20vw;
    }

    .work-shop__info__text::after {
        width: 60vw;
        height: 20vw;
    }

    /* アプリダウンロード */

    .application__button__wrap__inner {
        display: block;
    }

    .application__button {
        width: 80%;
    }

    /* ふわふわバルーン */

    .balloon__items {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    /* フッター */

    .footer__account__wrap {
        max-width: 250px;
    }

    .scroll__up {
        max-width: 80px;
    }
}