.campaign-shell[hidden],
.campaign-modal[hidden],
.campaign-side-button[hidden] {
    display: none !important;
}

.campaign-shell {
    position: relative;
    z-index: 2147482000;
}

html.campaign-open body {
    overflow: hidden;
}

.campaign-side-list {
    position: fixed;
    z-index: 2147482001;
    right: 8px;
    right: max(8px, calc(var(--h5-safe-right) + 6px));
    bottom: 92px;
    bottom: max(92px, calc(var(--h5-safe-bottom) + 82px));
    display: flex;
    width: 60px;
    width: clamp(52px, 15vw, 68px);
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    pointer-events: none;
}

.campaign-side-button {
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    background: transparent;
    filter: drop-shadow(0 5px 9px rgba(48, 43, 70, .18));
    pointer-events: auto;
    -webkit-tap-highlight-color: transparent;
}

.campaign-side-button:active {
    transform: scale(.96);
}

.campaign-side-button img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 84px;
    object-fit: contain;
}

.campaign-modal {
    position: fixed;
    z-index: 2147482002;
    inset: 0;
    display: flex;
    box-sizing: border-box;
    align-items: center;
    justify-content: center;
    padding: max(18px, var(--h5-safe-top)) max(18px, var(--h5-safe-right)) max(18px, var(--h5-safe-bottom)) max(18px, var(--h5-safe-left));
    background: rgba(20, 18, 28, .54);
    opacity: 1;
    transition: opacity .18s ease;
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
}

.campaign-dialog {
    position: relative;
    display: flex;
    width: min(86vw, 430px);
    max-height: min(80dvh, 720px);
    align-items: center;
    justify-content: center;
    animation: campaign-enter .24s cubic-bezier(.2, .76, .32, 1);
}

.campaign-main-button {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    background: transparent;
    -webkit-tap-highlight-color: transparent;
}

.campaign-main-image {
    display: block;
    width: 100%;
    height: auto;
    max-height: min(80dvh, 720px);
    background: transparent;
    object-fit: contain;
}

.campaign-close {
    position: absolute;
    top: -42px;
    right: 0;
    display: flex;
    width: 34px;
    height: 34px;
    margin: 0;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .75);
    border-radius: 50%;
    background: rgba(22, 20, 30, .38);
    color: #fff;
    font: 300 28px/1 Arial, sans-serif;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
}

@keyframes campaign-enter {
    from { transform: translateY(14px) scale(.96); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

@media (min-width: 768px) {
    .campaign-side-list {
        right: max(18px, calc(var(--h5-safe-right) + 12px));
        bottom: max(110px, calc(var(--h5-safe-bottom) + 96px));
        width: 72px;
    }
}