/* Дополнение к общей иллюстрации 404: ключ, закрытая дверь и прерванный сигнал. */
.pe {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 0 48px;
}

.pe .nf-text {
    max-width: 460px;
}

.pe-symbol {
    position: absolute;
    z-index: 1;
    top: 38px;
    left: 22px;
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    color: var(--nf-spark);
    filter: drop-shadow(0 0 14px color-mix(in srgb, var(--nf-spark) 30%, transparent));
}

.pe-symbol .mud-icon-root {
    width: 36px;
    height: 36px;
}

.pe-door-line {
    position: absolute;
    inset: 96px 45px 0;
    background: linear-gradient(var(--nf-frame), transparent);
    opacity: .5;
}

.pe-401 .pe-symbol {
    transform: rotate(-30deg);
}

.pe-403 .nf-opening {
    background: linear-gradient(90deg, var(--bg-card), color-mix(in srgb, var(--nf-frame) 15%, var(--bg)));
}

.pe-403 .pe-door-line {
    inset: 0 45px;
    opacity: .2;
}

.pe-403 .pe-symbol {
    border: 1px solid var(--nf-outline);
    border-radius: 50%;
    background: var(--bg-card);
}

.pe-403 .pe-symbol .mud-icon-root {
    width: 27px;
    height: 27px;
}

.pe-500 .nf-orbit-front {
    border-style: dotted;
    opacity: .6;
}

.pe-500 .nf-star-small {
    box-shadow: 14px 9px 0 var(--nf-spark), 39px -4px 0 var(--nf-outline);
}

.pe-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    max-width: 440px;
    margin-top: 32px;
    padding-top: 22px;
    border-top: 1px solid var(--border-light);
    color: var(--text-muted);
    text-align: left;
    font-size: 13px;
    line-height: 1.7;
}

.pe-note > .mud-icon-root {
    flex-shrink: 0;
    margin-top: 2px;
}

.pe-note p {
    margin: 0;
}

.pe-layout {
    display: flex;
    flex-direction: column;
    min-height: 100svh;
}

.pe-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    min-height: var(--header-h);
    border-bottom: 1px solid var(--border-light);
}

.pe-header-caption,
.pe-footer {
    color: var(--text-muted);
    font-size: 13px;
}

.pe-main {
    display: flex;
    flex: 1;
    flex-direction: column;
    width: 100%;
}

.pe-main .pe {
    flex: 1;
    min-height: 0;
}

.pe-footer {
    padding: 22px 16px;
    border-top: 1px solid var(--border-light);
    text-align: center;
}

@media (max-width: 599.98px) {
    .pe {
        padding: 30px 0 36px;
    }

    .pe-header-caption {
        display: none;
    }

    .pe-note {
        max-width: 310px;
        margin-top: 26px;
    }
}

@media (max-width: 359.98px) {
    .pe .nf-art {
        width: 252px;
        height: 142px;
    }

    .pe .nf-canvas {
        transform: scale(.6);
    }
}