.swiper-banner {
    height: 100vh;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    overflow: hidden;
    list-style: none;
    padding: 0;
    z-index: 1;
    display: block;
}

.swiper-banner .swiper-slide {
    background-size: cover;
    background-position-y: top;
    background-position-x: center;
    overflow: hidden;
}

/* .swiper-banner .swiper-slide-active {
    animation: BackgroupInfMove 60s linear infinite both;
}

@keyframes BackgroupInfMove {
    0% {
        background-position-x: 0%;
    }
    50% {
        background-position-x: 100%;
    }
    100% {
        background-position-x: 0%;
    }
} */

.swiper-banner .swiper-slide::before {
    content: "";
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(360deg, #054444, transparent, transparent);
}

.swiper-banner .intro-wrapper {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.swiper-banner .intro-wrapper .intro {
    --duration: 1s;
    --text-color: #fff;
    position: absolute;
    max-width: var(--site-width);
    width: 100%;
    height: 100%;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    padding: 15px;
}

.swiper-banner .intro-wrapper .intro .play-video-button {
    --sound-scale: 2;
    position: absolute;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 50%;
    top: 329px;
    right: 60px;
    opacity: 0;
    cursor: pointer;
}

.swiper-banner .intro-wrapper .intro .play-video-button::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1px solid #fff;
    border-radius: 50%;
    opacity: 1;
    transform: scale(1);
    animation: SoundWave 2s ease infinite;
}

@keyframes SoundWave {
    70% {
        transform: scale(2);
        opacity: 0.5;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.swiper-banner .intro-wrapper .intro * {
    color: var(--text-color);
}

.swiper-banner .intro-wrapper .main-intro {
    position: absolute;
    top: 227px;
    max-width: calc(100% - 200px);
}

.swiper-banner .intro-wrapper .main-intro .title {
    position: relative;
    display: block;
    font-size: 60px;
    font-family: "Playfair Display" !important;
    margin-bottom: 20px;
    opacity: 0;
    text-transform: uppercase;
}

.swiper-banner .intro-wrapper .main-intro .describe {
    display: block;
    font-size: 18px;
    opacity: 0;
    margin-bottom: 80px;
}

.swiper-banner .intro-wrapper .main-intro .link-button {
    --width: 239px;
}

.swiper-banner .intro-wrapper .intro.in {
    z-index: 1;
}

.swiper-banner .intro-wrapper .intro.in .play-video-button {
    --from: 230px;
    --to: 330px;
    animation: FallDown 1s ease both;
}

.swiper-banner .intro-wrapper .intro.in .main-intro .title {
    --x: 200px;
    animation: IntroIn var(--duration) ease both;
}

.swiper-banner .intro-wrapper .intro.in .main-intro .describe {
    --x: 200px;
    animation: IntroIn var(--duration) ease 0.2s both;
}

.swiper-banner .intro-wrapper .intro.in .main-intro .link-button {
    transition: all 1s ease;
    opacity: 1;
    width: var(--width);
    padding: 14px 63px 14px 38px;
}

.swiper-banner .intro-wrapper .intro.out .play-video-button {
    --from: 330px;
    --to: 230px;
    animation: Soar 1s ease both;
}

.swiper-banner .intro-wrapper .intro.out .main-intro .title {
    animation: IntroOut var(--duration) ease both;
}

.swiper-banner .intro-wrapper .intro.out .main-intro .describe {
    animation: IntroOut var(--duration) ease both;
}

@keyframes IntroIn {
    from {
        opacity: 0;
        transform: translateX(var(--x));
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes IntroOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes FallDown {
    0% {
        top: var(--from);
        opacity: 0;
    }
    100% {
        top: var(--to);
        opacity: 1;
    }
}

@keyframes Soar {
    0% {
        top: var(--from);
        opacity: 1;
    }
    100% {
        top: var(--to);
        opacity: 0;
    }
}

.swiper-banner .swiper-navigation {
    position: absolute;
    display: flex;
    bottom: 163px;
    right: max(15px, calc((100% - var(--site-width)) / 2) + 15px);
    z-index: 1;
    gap: 12px;
}

.swiper-banner .swiper-navigation .swiper-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fff;
    cursor: pointer;
}

.swiper-banner .swiper-navigation .swiper-nav svg path {
    stroke: #054444;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.swiper-banner .swiper-navigation .swiper-nav.swiper-button-disabled,
.swiper-banner .swiper-navigation .swiper-nav.swiper-nav-disabled {
    background-color: rgba(255, 255, 255, 0.3);
}

.swiper-banner .swiper-navigation .swiper-nav.swiper-button-disabled svg path,
.swiper-banner .swiper-navigation .swiper-nav.swiper-nav-disabled svg path {
    stroke: #fff;
}

.swiper-banner .swiper-navigation .swiper-index {
    display: flex;
    align-items: center;
    color: #fff;
    gap: 3px;
}

.swiper-banner .swiper-navigation .swiper-index .active-index {
    width: 8px;
}

.swiper-banner .swiper-navigation .swiper-index .active-index .index {
    opacity: 0;
    position: absolute;
    top: 50%;
}

.swiper-banner .swiper-navigation .swiper-index .active-index .index:first-child {
    transform: translateY(-150%);
}

.swiper-banner .swiper-navigation .swiper-index .active-index .index:last-child {
    transform: translateY(50%);
}

.swiper-banner .swiper-navigation .swiper-index .active-index .index.in {
    transition: all 0.5s ease;
    transform: translateY(-50%);
    opacity: 1;
}

.swiper-banner .swiper-navigation .swiper-index .active-index .index.out {
    transition: all 0.5s ease;
}

.theme-button {
    width: 54px;
    height: 30px;
    border-radius: 22px;
}

/** video popup **/
.theme-popup {
    position: fixed;
    z-index: 999999;
    top: 100%;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
}

.theme-popup .popup-wrapper {
    position: relative;
    margin: auto;
}

.theme-popup .popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
}

.theme-popup.active {
    top: 0;
}

.video-popup .popup-wrapper {
    width: 80vw;
    height: 80vh;
}

.video-popup .popup-wrapper iframe {
    width: 100%;
    height: 100%;
}