/* Nanchaoyi: cache-busted mobile WeChat contact dialog guard. */
@media screen and (max-width: 767px) {
    html body dialog.ncy-wechat-dialog[open],
    html body dialog.ncy-wechat-dialog.is-fallback-open {
        position: fixed !important;
        z-index: 2200 !important;
        top: 12px !important;
        right: 12px !important;
        bottom: 12px !important;
        left: 12px !important;
        display: block !important;
        width: auto !important;
        min-width: 0 !important;
        max-width: none !important;
        inline-size: auto !important;
        height: auto !important;
        max-height: none !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow-x: hidden !important;
        overflow-y: auto !important;
        box-sizing: border-box !important;
        writing-mode: horizontal-tb !important;
        text-orientation: mixed !important;
        direction: ltr !important;
        columns: auto !important;
        column-count: auto !important;
        transform: none !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__panel,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__panel {
        position: relative !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        justify-content: flex-start !important;
        width: 100% !important;
        min-width: 0 !important;
        max-width: none !important;
        inline-size: 100% !important;
        height: auto !important;
        min-height: 100% !important;
        margin: 0 !important;
        padding: 56px 18px calc(18px + env(safe-area-inset-bottom)) !important;
        gap: 18px !important;
        overflow: visible !important;
        box-sizing: border-box !important;
        writing-mode: horizontal-tb !important;
        text-orientation: mixed !important;
        columns: auto !important;
        column-count: auto !important;
    }

    html body dialog.ncy-wechat-dialog[open] :is(
        .ncy-wechat-dialog__content,
        .ncy-wechat-dialog__content > *,
        .ncy-wechat-dialog__details,
        .ncy-wechat-dialog__details > div,
        .ncy-wechat-dialog__details dt,
        .ncy-wechat-dialog__details dd,
        .ncy-wechat-dialog__actions,
        .ncy-wechat-dialog__actions > *,
        .ncy-wechat-dialog__qr,
        .ncy-wechat-dialog__qr *,
        .ncy-wechat-dialog__close
    ),
    html body dialog.ncy-wechat-dialog.is-fallback-open :is(
        .ncy-wechat-dialog__content,
        .ncy-wechat-dialog__content > *,
        .ncy-wechat-dialog__details,
        .ncy-wechat-dialog__details > div,
        .ncy-wechat-dialog__details dt,
        .ncy-wechat-dialog__details dd,
        .ncy-wechat-dialog__actions,
        .ncy-wechat-dialog__actions > *,
        .ncy-wechat-dialog__qr,
        .ncy-wechat-dialog__qr *,
        .ncy-wechat-dialog__close
    ) {
        min-width: 0 !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        writing-mode: horizontal-tb !important;
        text-orientation: mixed !important;
        white-space: normal !important;
        word-break: normal !important;
        overflow-wrap: anywhere !important;
        columns: auto !important;
        column-count: auto !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__content,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__content,
    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__details,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__details,
    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__actions,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__actions {
        display: block !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__badge,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__badge {
        display: inline-flex !important;
        width: auto !important;
        max-width: calc(100% - 44px) !important;
        margin: 0 44px 12px 0 !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__content h2,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__content h2 {
        width: auto !important;
        margin: 0 42px 10px 0 !important;
        font-size: clamp(1.45rem, 7vw, 1.82rem) !important;
        line-height: 1.3 !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__details,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__details {
        margin-top: 18px !important;
        border-top: 1px solid rgba(226, 232, 240, 0.16) !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__details > div,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__details > div {
        display: grid !important;
        grid-template-columns: 62px minmax(0, 1fr) !important;
        column-gap: 12px !important;
        align-items: start !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 12px 0 !important;
        border-bottom: 1px solid rgba(226, 232, 240, 0.16) !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__details dt,
    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__details dd,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__details dt,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__details dd {
        display: block !important;
        width: auto !important;
        margin: 0 !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__actions,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__actions {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        margin-top: 18px !important;
        gap: 10px !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__actions > *,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__actions > * {
        width: 100% !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__qr,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__qr {
        display: block !important;
        flex: 0 0 auto !important;
        align-self: center !important;
        width: min(224px, 100%) !important;
        inline-size: min(224px, 100%) !important;
        margin: 2px auto 0 !important;
        padding: 0 !important;
        text-align: center !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__qr img,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__qr img {
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        inline-size: 100% !important;
        height: auto !important;
        margin: 0 auto !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__qr figcaption,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__qr figcaption {
        margin: 10px 0 0 !important;
        text-align: center !important;
    }

    html body dialog.ncy-wechat-dialog[open] .ncy-wechat-dialog__close,
    html body dialog.ncy-wechat-dialog.is-fallback-open .ncy-wechat-dialog__close {
        top: 12px !important;
        right: 12px !important;
        width: 36px !important;
        height: 36px !important;
    }
}