* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    font-family: vinyl, yu-gothic-pr6n, sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 16px;
    background-color: #000;
}

a {
    -webkit-tap-highlight-color: transparent;
}

*:focus {
    outline: none;
}

::selection {
    background-color: #000;
    color: #fff;
}

.contents-cover {
    position: fixed;
    top: 0;
    left: 0;
    background: black;
    z-index: 100;
    width: 100%;
    height: 100%;
}

.nav-item {
    position: fixed;
    color: #fff;
    z-index: 99;
    font-size: 1.2rem;
    top: 12px;
    left: 24px;
    mix-blend-mode: difference;
    opacity: 0;
    animation: navFadeIn 0.5s ease-out forwards 2s;
    transform: translateY(-10px);
}

.nav-item a {
    text-decoration: none;
    color: #fff;
    mix-blend-mode: difference;
}

.nav-item .separate {
    display: inline-block;
    font-size: 1rem;
    margin: 0 8px 0 8px;
}

@keyframes navFadeIn {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@media screen and (max-width: 768px) {
    .nav-item {
        font-size: 0.9rem;
        top: 4px;
        left: Calc(50% - 82px);
    }
}

@media screen and (min-width: 769px) {
    .nav-item {
        font-size: 1.2rem;
        top: 12px;
        left: 24px;
    }
}

main {
    min-height: 100%;
    margin: 0 auto;
    overflow: hidden;
    background-color: #000;
}

.hero {
    position: relative;
    width: 100%;
    background: #000;
    display: block;
    line-height: 0;
}

.hero .kv {
    width: 100%;
    display: block;
}

.hero .kv img {
    width: 100%;
    vertical-align: bottom;
}

.hero .logo {
    display: block;
    position: absolute;
}

.hero .logo img {
    width: 100%;
    vertical-align: bottom;
}

@media screen and (max-width: 768px) {
    .pc {
        display: none;
    }

    .hero .logo {
        bottom: -2%;
        right: 0%;
        width: 50%;
        transform: translateX(-50%) translateY(Calc(-50%));
    }
}

@media screen and (min-width: 769px) {
    .sp {
        display: none;
    }

    .hero .logo {
        top: 50%;
        right: 16%;
        /* width: 20%; */
        width: 20%;
        transform: translateX(-50%) translateY(Calc(-50% - 8px));
        /* border: 1px solid #fff;
        padding: 40px; */
    }
}

.hero-contents {
    width: 100%;
}

.main-contents-wrap {
    position: relative;
    z-index: 2;
    /* border-top: 1px solid #000; */
}

.flex-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #000;
}

.column {
    position: relative;
    flex: 1;
}

.column img {
    display: block;
    width: 100%;
}

.column .toggle-btn.active {
    background-image: url('../image/toggle_off.png');
}

.photo {
    width: 100%;
}

.photo img {
    width: 100%;
}

.column-message {
    position: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.column--message .text {
    margin: 0 auto;
}

.message-text {
    display: inline-block;
    text-align: center;
    position: relative;
}

.message-text-inner {
    color: #fff;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.message-text .line-animation {
    content: "";
    position: absolute;
    background-color: #fff;
}

.look-index-left {
    position: absolute;
    display: block;
    color: #fff;
    transform-origin: center;
    transform: rotate(90deg);
    z-index: 10;
    /* mix-blend-mode: overlay; */
}

.look-index-inner-text {
    opacity: 0;
}

.look-index-left .line-animation {
    content: "";
    position: absolute;
    background-color: #fff;
    opacity: 1;
    display: block;
}

.look-index-bottom {
    position: absolute;
    display: block;
    color: #fff;
    transform: translateX(-50%);
    z-index: 10;
    /* mix-blend-mode: overlay; */
}

.look-index-center {
    position: absolute;
    display: block;
    white-space: nowrap;
    color: #fff;
    transform: translateX(-50%) translateY(-50%);
    z-index: 10;
    /* mix-blend-mode: overlay; */
}

.look-index-center .line-animation {
    content: "";
    position: absolute;
    bottom: -1.1rem;
    left: 0;
    background-color: #fff;
    display: block;
    width: 100%;
    height: 80px;
}

.look-index-center {
    display: inline-block;
}

.look-index-center .batsu {
    display: inline-block;
    width: 44px;
    margin: 0 40px;
}

.look-index-center .batsu img {
    width: 100%;
}

@media screen and (max-width: 768px) {
    .flex-container {
        flex-direction: column;
    }

    .column {
        width: 100%;
    }

    .look-index-left {
        top: 80px;
        left: -32px;
        font-size: 2.4rem;
        line-height: 0rem;
        letter-spacing: 2px;
    }

    .look-index-left .line-animation {
        bottom: -1.1rem;
        left: -4%;
        width: 100%;
        height: 36px;
    }

    .look-index-bottom {
        bottom: 50%;
        left: 50%;
        font-size: 2.4rem;
        line-height: 0rem;
        letter-spacing: 2px;
    }

    .look-index-center {
        bottom: 50%;
        right: 0;
        font-size: 4.4rem;
        line-height: 0rem;
        letter-spacing: 2px;
        transform-origin: center;
        transform: rotate(90deg);
    }

    .column-message .text {
        font-size: 0.8rem;
        line-height: 1.8rem;
        padding: 40px 0;
    }

    .message-text .line-animation {
        bottom: 8px;
        left: 0;
        width: 100%;
        height: 16px;
    }
}

@media screen and (min-width: 769px) {
    .flex-container {
        flex-direction: row;
    }

    .column {
        width: 50%;
    }

    .look-index-left {
        top: 112px;
        left: -28px;
        font-size: 3.2rem;
        line-height: 0rem;
        letter-spacing: 2px;
    }

    .look-index-left .line-animation {
        bottom: -1.1rem;
        left: -4%;
        bottom: -22px;
        width: 100%;
        height: 48px;
    }

    .look-index-bottom {
        bottom: 240px;
        left: 50%;
        font-size: 2.8rem;
        line-height: 0rem;
        letter-spacing: 2px;
    }

    .look-index-center {
        bottom: 50%;
        left: 50%;
        font-size: 4.4rem;
        line-height: 0rem;
        letter-spacing: 2px;
    }

    .column-message .text {
        font-size: 1.2rem;
        line-height: 3rem;
    }

    .message-text .line-animation {
        bottom: 12px;
        left: 0;
        width: 100%;
        height: 28px;
    }
}

.credit {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.4);
    width: 100%;
    height: 100%;
    color: #fff;
    padding: 10px;
    opacity: 0;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    visibility: hidden;
    z-index: 2;
}

.credit.active {
    opacity: 1;
    visibility: visible;
}

.credit ul {
    position: absolute;
    list-style: none;
    opacity: 0;
    transition: opacity 0.2s ease 0.1s;
}

.credit.active ul {
    opacity: 1;
}

.credit ul li {
    margin-bottom: 10px;
    text-align: left;
}

.toggle-btn {
    position: absolute;
    cursor: pointer;
    background-image: url('../image/toggle_on.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 1;
    transition: opacity 0.2s ease, background-image 0.2s ease;
    z-index: 3;
    -webkit-tap-highlight-color: transparent;
}

@media screen and (max-width: 768px) {
    .credit ul {
        bottom: 10px;
        left: 20px;
    }

    .credit ul li {
        font-size: 1rem;
        margin-bottom: 8px;
        text-align: left;
    }

    .toggle-btn {
        bottom: 20px;
        right: 22px;
        width: 40px;
        height: 40px;
    }
}

@media screen and (min-width: 769px) {
    .credit ul {
        bottom: 20px;
        left: 36px;
    }

    .credit ul li {
        font-size: 1.2rem;
        margin-bottom: 10px;
        text-align: left;
    }

    .toggle-btn {
        bottom: 30px;
        right: 32px;
        width: 48px;
        height: 48px;
    }
}

.ticker-container {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.ticker-1,
.ticker-2 {
    width: 100%;
    display: block;
}

.ticker-1 li,
.ticker-2 li {
    display: block;
    position: relative;
}

.ticker-1 li img,
.ticker-2 li img {
    width: 100%;
    display: block;
    object-fit: cover;
}

.ticker-1 li.gray {
    filter: contrast(1.2);
}

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

    .ticker-1 li,
    .ticker-2 li {
        width: 300px;
        display: block;
        position: relative;
    }
}

@media screen and (min-width: 769px) {

    .ticker-1 li,
    .ticker-2 li {
        width: 700px;
        display: block;
        position: relative;
    }
}

.swiper-button-prev,
.swiper-button-next {
    position: absolute;
    transform: translateY(-50%);
    margin-top: 0;
    transition: transform 0.16s ease;
    -webkit-tap-highlight-color: transparent;
}

.swiper-button-prev {
    top: 50%;
    left: 16px;
}

.swiper-button-next {
    top: 50%;
    right: 16px;
}

.swiper-button-next {
    background-image: url('../image/arrow.png');
}

.swiper-button-prev {
    background-image: url('../image/arrow.png');
    transform: translateY(-50%) scale(-1, 1);
}

.swiper-button-next:hover {
    transform: translateY(-50%) translateX(6px);
}

.swiper-button-prev:hover {
    transform: translateY(-50%) translateX(-6px) scale(-1, 1);
}

.swiper-button-prev:after,
.swiper-button-next:after {
    display: none;
}

.swiper-wrapper {
    transition-timing-function: ease-in-out !important;
}

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

    .swiper-button-prev,
    .swiper-button-next {
        width: 48px;
        height: 48px;
        background-size: 48px 48px;
    }
}

@media screen and (min-width: 769px) {

    .swiper-button-prev,
    .swiper-button-next {
        width: 64px;
        height: 64px;
        background-size: 64px 64px;
    }
}

.footer {
    display: flex;
    flex-direction: column;
    width: 100%;
    justify-content: center;
    align-items: center;
}

.footer .logo {
    display: block;
    text-align: center;
}

.footer .logo img {
    width: 30%;
}

.footer .copy {
    margin-top: 32px;
    color: #fff;
    opacity: 0;
}

@media screen and (max-width: 768px) {
    .footer {
        padding: 80px;
    }

    .footer .copy {
        font-size: 0.8rem;
    }
}

@media screen and (min-width: 769px) {
    .footer {
        padding: 100px;
    }

    .footer .copy {
        font-size: 1rem;
    }
}