.dcm {
        position: fixed;
        inset: 0;
        z-index: 100;
        overflow-y: auto;
        padding: 24px 16px;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .dcm__backdrop {
        position: fixed;
        inset: 0;
        background: rgba(17, 24, 39, 0.5);
    }

    .dcm__dialog {
        position: relative;
        z-index: 10;
        width: 100%;
        max-width: 32rem;
        margin: 0 auto;
        background: #fff;
        border-radius: 16px;
        padding: 28px 24px 24px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        box-sizing: border-box;
    }

    .dcm__head {
        display: flex;
        align-items: center;
        gap: 12px;
        margin: 0 0 16px;
    }

    .dcm__close {
        flex: 0 0 auto;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        margin-left: auto;
        padding: 0;
        border: 0;
        background: transparent;
        color: #4b5563;
        font-size: 22px;
        line-height: 1;
        cursor: pointer;
        border-radius: 8px;
    }

    .dcm__close span {
        display: block;
        line-height: 1;
        transform: translateY(-1px);
    }

    .dcm__close:hover {
        background: #f3f4f6;
        color: #111827;
    }

    .dcm__title {
        margin: 0;
        font-size: 22px;
        font-weight: 700;
        color: #111827;
        line-height: 1.3;
    }

    .dcm__text {
        margin: 0 0 12px;
        color: #4b5563;
        line-height: 1.45;
    }

    .dcm__mail {
        color: #0071E3;
        font-weight: 700;
        text-decoration: underline;
    }

    .dcm__list {
        list-style: none;
        margin: 0 0 12px;
        padding: 0;
        color: #4b5563;
        line-height: 1.5;
    }

    .dcm__list li {
        position: relative;
        margin: 0 0 6px;
        padding-left: 1.15em;
    }

    .dcm__list li::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0.55em;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: #4b5563;
    }