.cn-visual__magic {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .55rem;
    width: min(100%, 17rem);
    margin-bottom: 1.1rem;
}
.cn-visual__magic-cell {
    display: grid;
    place-items: center;
    width: 100%;
    min-width: 0;
    aspect-ratio: 1;
    border: 2px solid #8a79d7;
    border-radius: .75rem;
    background: #fff;
    color: #18264b;
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 750;
    text-align: center;
}
.cn-visual__magic-cell.is-given { border-color: #d6dcf0; background: #e8edff; }
.cn-visual__magic-cell.is-incorrect { border-color: #b74444; background: #fff0f0; }
.cn-visual__magic-cell:focus-visible,
.cn-visual__pixel:focus-visible,
.cn-visual__number:focus-visible { outline: 3px solid #5135bf; outline-offset: 2px; }

.cn-visual__nonogram {
    display: grid;
    grid-template-columns: minmax(3rem, 4.2rem) repeat(5, minmax(2.6rem, 3.25rem));
    grid-template-rows: minmax(3rem, 4rem) repeat(5, minmax(2.6rem, 3.25rem));
    gap: .25rem;
    width: max-content;
    max-width: 100%;
    margin-bottom: 1.1rem;
}
.cn-visual__clue {
    display: grid;
    place-items: center;
    padding: .15rem;
    color: #273869;
    font-size: .95rem;
    font-weight: 750;
    text-align: center;
}
.cn-visual__pixel {
    border: 2px solid #b3c2de;
    border-radius: .45rem;
    background: #fff;
    cursor: pointer;
}
.cn-visual__pixel:hover { border-color: #5c45bf; }
.cn-visual__pixel.is-filled { border-color: #172448; background: #273869; }

.cn-visual__sieve {
    display: grid;
    grid-template-columns: repeat(10, minmax(0, 1fr));
    gap: .35rem;
    max-width: 42rem;
    margin-bottom: 1.1rem;
}
.cn-visual__number {
    min-height: 2.8rem;
    padding: .2rem;
    border: 2px solid #bdc9df;
    border-radius: .55rem;
    background: #fff;
    color: #172448;
    font-weight: 700;
}
.cn-visual__number.is-selected { border-color: #7555c9; background: #e9e2ff; }
.cn-visual__number.is-crossed { border-color: #e1e4eb; background: #eceff4; color: #8893a8; text-decoration: line-through; }
.cn-visual__number.is-base { border-color: #086c68; background: #d8f2ed; }
.cn-visual__number.is-prime { border-color: #147a5a; background: #d8f4e9; color: #07563d; }

@media (max-width: 640px) {
    .cn-visual__nonogram {
        grid-template-columns: minmax(2.5rem, 3rem) repeat(5, minmax(2.4rem, 1fr));
        grid-template-rows: minmax(2.5rem, 3rem) repeat(5, minmax(2.4rem, 1fr));
        width: 100%;
    }
    .cn-visual__sieve { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    .cn-visual__number { min-height: 2.5rem; }
}