html.first-try-cards-lock,
html.first-try-cards-lock body {
    width: 100%;
    height: 100%;
    min-height: 100%;
    margin: 0;
    overflow: hidden !important;
    overscroll-behavior: none;
    touch-action: none;
}

body.first-try-cards-lock {
    position: fixed;
    inset: 0;
}

.first-try-cards-stage {
    position: fixed;
    inset: 0;
    z-index: 2147483000;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    min-height: -webkit-fill-available;
    margin: 0;
    overflow: hidden;
    background: var(--first-try-card-color-a, #19b85a);
    cursor: pointer;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
    transition: background-color 160ms ease;
}

.first-try-cards-stage:focus {
    outline: none;
}

.first-try-cards-stage.is-second {
    background: var(--first-try-card-color-b, #e53935);
}

@supports (height: 100svh) {
    .first-try-cards-stage {
        height: 100svh;
    }
}

.first-try-cards-qr {
    max-width: 100%;
    text-align: center;
}

.first-try-cards-qr img,
.first-try-cards-qr canvas,
.first-try-cards-qr svg {
    max-width: 100%;
    height: auto;
}

.first-try-cards-qr.is-responsive {
    display: flex;
    width: 100%;
    min-height: min(100svh, 100vh);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 16px;
    padding: clamp(12px, 3vmin, 28px);
    box-sizing: border-box;
}

.first-try-cards-qr.is-responsive img,
.first-try-cards-qr.is-responsive canvas,
.first-try-cards-qr.is-responsive svg {
    width: min(88vw, 78svh, 860px) !important;
    max-width: 100%;
    height: auto !important;
    aspect-ratio: 1 / 1;
}

.first-try-cards-qr.is-responsive p {
    margin: 0;
    font-size: clamp(13px, 2.6vmin, 16px);
    line-height: 1.3;
    overflow-wrap: anywhere;
}