#top .dcht-container {
    display: flex;
    align-items: stretch;
    gap: 20px;
    position: relative;
    width: 100%;
    max-width: 850px;
    margin: 0 auto;
    box-sizing: border-box;
    -webkit-user-select: none;
    user-select: none;
    font-family: 'Afacad', sans-serif;
}

#top .dcht-frame {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: #101219;
    perspective: 1400px;
    perspective-origin: 50% 50%;
    cursor: default;
}

#top .dcht-frame:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    width: 240px;
    height: 100%;
    border: 1.2px solid var(--primary);
    border-right: 0;
    border-bottom: 0;
    border-radius: 46px 40px 0px 48px;
}

#top .dcht-track {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: inherit;
}

#top .dcht-slide {
    position: absolute;
    top: 0; left: 0; right: 0;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    will-change: transform, opacity;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    z-index: 0;
    box-sizing: border-box;
}

#top .dcht-slide.dcht-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 1;
}

#top .dcht-year {
    display: inline-block;
    font-family: 'Afacad', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 400;
    color: var(--white, #ffffff);
    padding: 30px 30px 24px;
    margin-bottom: 10px;
}

#top .dcht-year.dcht-year-flip-down {
    animation: dchtYearFlipDown 1s cubic-bezier(0.215, 0.61, 0.355, 1) both;
}
#top .dcht-year.dcht-year-flip-up {
    animation: dchtYearFlipUp 1s cubic-bezier(0.215, 0.61, 0.355, 1) both;
}

#top .dcht-body {
    display: flex;
    flex-direction: row;
    gap: 4px;
    align-items: center;
    justify-content: center;
    padding: 0px 0px 10px;
    flex: 1;
}

#top .dcht-img-wrap {
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
    align-self: center;
    margin-left: -54px;
    margin-right: -30px;
}

#top .dcht-img-wrap img,
#top .dcht-img {
    width: 535px;
    height: 310px;
    object-fit: cover;
    display: block;
    transition: filter 0.4s ease, transform 0.6s ease !important;
}

#top .dcht-img[data-loading="true"] {
    filter: blur(4px) brightness(0.8);
}

#top .dcht-slide.dcht-active .dcht-img-wrap img:not([data-loading]),
#top .dcht-slide.dcht-active .dcht-img:not([data-loading]) {
    transform: scale(1.025);
}

#top .dcht-music {
    padding: 8px 10px 6px;
    background: rgba(0, 0, 0, 0.4);
}

#top .dcht-music audio {
    width: 100%;
    height: 30px;
}

#top .dcht-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    align-self: center;
}

#top .dcht-title {
    font-family: 'Afacad', sans-serif;
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--primary);
    letter-spacing: .4px;
    margin: 0;
    line-height: 1.1em;
}

#top .dcht-desc {
    font-family: 'Afacad', sans-serif;
    font-size: 1.25rem;
    line-height: 1.5;
    font-weight: 400;
    color: var(--white, #ffffff);
}

#top .dcht-exit-next {
    position: absolute !important;
    visibility: visible !important;
    pointer-events: none;
    transform-origin: right center;
    animation: dchtExitNext 0.45s cubic-bezier(0.55, 0.055, 0.675, 0.19) forwards;
    z-index: 2;
}
#top .dcht-enter-next {
    position: absolute !important;
    visibility: visible !important;
    pointer-events: none;
    transform-origin: left center;
    animation: dchtEnterNext 0.48s cubic-bezier(0.215, 0.61, 0.355, 1) 0.15s both;
    z-index: 3;
}
#top .dcht-exit-prev {
    position: absolute !important;
    visibility: visible !important;
    pointer-events: none;
    transform-origin: left center;
    animation: dchtExitPrev 0.45s cubic-bezier(0.55, 0.055, 0.675, 0.19) forwards;
    z-index: 2;
}
#top .dcht-enter-prev {
    position: absolute !important;
    visibility: visible !important;
    pointer-events: none;
    transform-origin: right center;
    animation: dchtEnterPrev 0.48s cubic-bezier(0.215, 0.61, 0.355, 1) 0.15s both;
    z-index: 3;
}

@keyframes dchtExitNext {
    from { transform: perspective(1200px) rotateY(0deg)   scaleX(1);    opacity: 1; }
    to   { transform: perspective(1200px) rotateY(-80deg) scaleX(0.94); opacity: 0; }
}
@keyframes dchtEnterNext {
    from { transform: perspective(1200px) rotateY(80deg)  scaleX(0.94); opacity: 0; }
    to   { transform: perspective(1200px) rotateY(0deg)   scaleX(1);    opacity: 1; }
}
@keyframes dchtExitPrev {
    from { transform: perspective(1200px) rotateY(0deg)   scaleX(1);    opacity: 1; }
    to   { transform: perspective(1200px) rotateY(80deg)  scaleX(0.94); opacity: 0; }
}
@keyframes dchtEnterPrev {
    from { transform: perspective(1200px) rotateY(-80deg) scaleX(0.94); opacity: 0; }
    to   { transform: perspective(1200px) rotateY(0deg)   scaleX(1);    opacity: 1; }
}

@keyframes dchtYearFlipDown {
    0%   { transform: perspective(400px) rotateX(-90deg) translateY(-8px);  opacity: 0; }
    55%  { transform: perspective(400px) rotateX(12deg)  translateY(2px);   opacity: 1; }
    75%  { transform: perspective(400px) rotateX(-5deg)  translateY(0);     opacity: 1; }
    100% { transform: perspective(400px) rotateX(0deg)   translateY(0);     opacity: 1; }
}
@keyframes dchtYearFlipUp {
    0%   { transform: perspective(400px) rotateX(90deg)  translateY(8px);   opacity: 0; }
    55%  { transform: perspective(400px) rotateX(-12deg) translateY(-2px);  opacity: 1; }
    75%  { transform: perspective(400px) rotateX(5deg)   translateY(0);     opacity: 1; }
    100% { transform: perspective(400px) rotateX(0deg)   translateY(0);     opacity: 1; }
}

#top .dcht-progress {
    position: absolute;
    bottom: 0; left: 0;
    height: 3px;
    width: 0;
    background: linear-gradient(90deg, #c9a84c, #f0d080);
    transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
    pointer-events: none;
}

#top .dcht-hint {
    position: absolute;
    bottom: 12px; right: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-family: 'Afacad', sans-serif;
    font-size: 0.72rem;
    color: var(--primary);
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
    z-index: 5;
    letter-spacing: 0.3px;
}

#top .dcht-container:hover .dcht-hint {
    opacity: .8;
}

#top .dcht-frame.dcht-paused::after {
    content: '⏸';
    position: absolute;
    top: 12px; right: 16px;
    font-size: 0.72rem;
    color: rgba(201, 168, 76, 0.3);
    pointer-events: none;
    z-index: 10;
    display: none;
}

#top .dcht-nav {
    width: 90px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    position: absolute;
    right: -170px;
    top: 0;
    overflow: hidden;
}

#top .dcht-nav::before {
    content: '';
    position: absolute;
    left: 3px;
    top: 6px;
    bottom: 6px;
    width: 7px;
    background: linear-gradient(180deg, #181B23 0%, #373F53 49.5%, #181B23 100%);
    pointer-events: none;
}

#top .dcht-nav-track {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
    padding: 6px 0;
    scroll-behavior: smooth;
    gap: 8px;
    position: relative;
}

#top .dcht-nav-track::-webkit-scrollbar { display: none; }

#top .dcht-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 4px;
    transition: all 0.25s ease;
    text-align: left;
    min-height: 28px;
    outline: none;
    position: relative;
    font-family: 'Afacad', sans-serif;
}

#top .dcht-dot {
    width: 5px;
    height: 5px;
    flex-shrink: 0;
    border-radius: 50%;
    background-color: var(--white, #ffffff);
    transition: all 0.3s ease;
    z-index: 1;
    opacity: .5;
    position: relative;
}

#top .dcht-nav-item.dcht-active .dcht-dot,
#top .dcht-nav-item:hover .dcht-dot {
    right: 2px;
    width: 10px;
    height: 10px;
    opacity: 1;
}

#top .dcht-nav-item.dcht-active .dcht-dot:after,
#top .dcht-nav-item:hover .dcht-dot:after {
    content: '';
    position: absolute;
    left: 8px;
    top: 5px;
    width: 12px;
    height: 1px;
    background-color: var(--white, #ffffff);
}

#top .dcht-nav-year {
    font-family: 'Afacad', sans-serif;
    font-size: 1.25rem;
    color: var(--white, #ffffff);
    opacity: 0;
    transition: all 0.25s ease;
    white-space: nowrap;
}

#top .dcht-nav-item:hover .dcht-nav-year,
#top .dcht-nav-item.dcht-active .dcht-nav-year {
    opacity: 1;
    font-weight: 500;
}

@media (max-width: 1199px) {
    #top .dcht-container {
        flex-direction: column;
        gap: 12px;
    }
    #top .dcht-nav {
        position: relative;
        right: 0;
        width: 100%;
        flex-direction: row;
        height: auto !important;
    }
    #top .dcht-nav:before {
        top: 10px; left: 0; right: 0; bottom: auto;
        width: auto; height: 7px;
    }
    #top .dcht-nav-item.dcht-active .dcht-dot:after, 
    #top .dcht-nav-item:hover .dcht-dot:after {
        left: 5px;
        top: 6px;
        width: 1px;
        height: 12px;
    }
    #top .dcht-nav-track {
        flex-direction: row;
        max-height: none;
        max-width: 100%;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 4px 8px;
    }
    #top .dcht-nav-item {
        flex-direction: column;
        min-height: auto;
        min-width: 44px;
        padding: 8px 4px;
    }
}

@media (max-width: 991px) {
    #top .dcht-img-wrap img, #top .dcht-img {
        width: 465px;
    }
}

@media (max-width: 767px) {
    #top .dcht-year {
        font-size: 2.4rem;
        margin-bottom: 0;
        padding: 24px 20px 10px;
    }
    #top .dcht-body {
        flex-direction: column;
        padding: 2px 0;
        gap: 8px;
        align-items: center;
    }
    #top .dcht-img-wrap {
        width: 100%;
        max-width: 100%;
    }
    #top .dcht-img-wrap img,
    #top .dcht-img {
        height: 270px;
        width: 535px;
    }
    #top .dcht-text {
        padding: 0 14px;
        gap: 10px;
    }
    #top .dcht-title {
        font-size: 1.45rem;
    }
    #top .dcht-desc {
        font-size: 1.125rem;
    }
    #top .dcht-hint {
        display: none;
    }
}