.intro-overlay {
    --intro-bg: #050505;
    --intro-ink: #ffffff;
    --intro-ease: cubic-bezier(0.72, 0.01, 0.18, 1);
    --intro-face: 1.55em;

    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 2147483000;
    display: none;
    overflow: hidden;
    background: var(--intro-bg);
    color: var(--intro-ink);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

html.intro-active .intro-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
}

.intro-overlay--exit {
    transform: translate3d(0, -100%, 0);
    pointer-events: none;
    transition: transform 0.48s var(--intro-ease);
}

.intro-grain,
.intro-vignette {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.intro-grain {
    opacity: 0.045;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.intro-vignette {
    box-shadow: inset 0 0 160px rgba(0, 0, 0, 0.22);
}

.intro-overlay__inner {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 5vw;
    text-align: center;
}

.intro-panel {
    position: relative;
    width: auto;
    max-width: none;
    font-size: min(19vw, 27vh);
    line-height: 1;
    opacity: 1;
}

.intro-stage {
    height: var(--intro-face);
    width: 100%;
    overflow: hidden;
}

.intro-reel {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    will-change: transform;
}

.intro-face {
    height: var(--intro-face);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 400;
    letter-spacing: 0.02em;
    white-space: nowrap;
    color: #ffffff;
    text-rendering: geometricPrecision;
}

.intro-face--latin {
    font-family: 'Boldonse', 'Google Sans', 'Outfit', sans-serif;
    font-weight: 400;
}

.intro-face--deva {
    font-family: 'Noto Sans Devanagari', 'Noto Sans', 'Mangal', sans-serif;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.intro-face--cyrillic,
.intro-face--greek {
    font-family: 'Noto Sans', 'Outfit', sans-serif;
    font-weight: 900;
    letter-spacing: -0.05em;
}

.intro-face--jp {
    font-family: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
    letter-spacing: -0.02em;
    font-weight: 900;
}

.intro-face--kr {
    font-family: 'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
    letter-spacing: -0.03em;
    font-weight: 900;
}

.intro-face--zh {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    letter-spacing: -0.01em;
    font-weight: 900;
}

.intro-face--ar {
    font-family: 'Noto Naskh Arabic', 'Geeza Pro', 'Traditional Arabic', serif;
    letter-spacing: 0;
    font-weight: 700;
    font-size: 0.92em;
}

@media (min-width: 1280px) {
    .intro-panel {
        font-size: min(17vw, 30vh);
    }
}

@media (min-width: 1800px) {
    .intro-panel {
        font-size: min(15vw, 32vh);
    }
}

@media (max-width: 640px) {
    .intro-overlay__inner {
        padding: 0 1rem;
    }

    .intro-panel {
        font-size: min(24vw, 18vh);
    }
}

@media (prefers-reduced-motion: reduce) {
    .intro-overlay,
    .intro-overlay--exit {
        animation: none;
        transition: none;
        transform: none;
        opacity: 1;
    }
}