/* ナンバープレート ひらがな 早見・意味チェッカー 専用スタイル(他ツールとは共用しない。単位はrem) */

.pt-npc-anchors {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.pt-npc-panel {
    margin: 1.5rem 0;
    padding: 0.9rem 1rem;
    border: 0.0625rem solid var(--pt-green-border);
    border-radius: 1rem;
    background: #fff;
}

.pt-npc-grid {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin: 0.6rem 0;
}

.pt-npc-row {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 4rem));
    gap: 0.3rem;
    justify-content: start;
}

.pt-npc-grid--check .pt-npc-row {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.pt-npc-blank {
    display: block;
}

.pt-npc-char {
    padding: 0.3rem 0;
    border: 0.0625rem solid #ccd3da;
    border-radius: 0.5rem;
    background: #fff;
    color: var(--pt-blue);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
}

.pt-npc-char:hover {
    background: var(--pt-green-bg);
}

.pt-npc-char.is-active {
    background: var(--pt-blue);
    border-color: transparent;
    color: #fff;
}

.pt-npc-char.is-rare {
    border-color: #e0a030;
    color: #a86a00;
}

.pt-npc-char.is-rare.is-active {
    background: #e0a030;
    color: #fff;
}

.pt-npc-char.is-unused {
    color: #999;
    background: #f4f6f8;
    border-style: dashed;
}

.pt-npc-legend {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.3rem 0.5rem;
    margin: 0.3rem 0 0.6rem;
    font-size: 0.75rem;
    color: #666;
}

.pt-npc-legend__dot {
    display: inline-block;
    width: 0.8rem;
    height: 0.8rem;
    border-radius: 0.2rem;
    border: 0.0625rem solid #e0a030;
}

.pt-npc-legend__dot.is-unused {
    margin-left: 0.6rem;
    border-color: #ccc;
    background: #f4f6f8;
}

.pt-npc-result {
    min-height: 3rem;
}

.pt-npc-placeholder {
    margin: 0;
    color: #888;
    font-size: 0.85rem;
}

.pt-npc-card {
    padding: 0.8rem 1rem;
    border-radius: 0.8rem;
    background: var(--pt-green-bg);
    border: 0.0625rem solid var(--pt-green-border);
}

.pt-npc-card.is-unused {
    background: #f4f6f8;
    border-color: #ccd3da;
}

.pt-npc-card__head {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.pt-npc-card__char {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    flex-shrink: 0;
    border-radius: 50%;
    background: #fff;
    color: var(--pt-blue);
    font-size: 1.6rem;
    font-weight: 900;
}

.pt-npc-card__meta {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.pt-npc-card__usage {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
}

.pt-npc-tag {
    display: inline-block;
    align-self: flex-start;
    padding: 0.1rem 0.6rem;
    border-radius: 62.5rem;
    font-size: 0.72rem;
    font-weight: 700;
}

.pt-npc-tag--common {
    background: #e6f7ee;
    color: var(--pt-green-dark);
}

.pt-npc-tag--rare {
    background: #fff4d6;
    color: #a86a00;
}

.pt-npc-card__note {
    margin: 0.6rem 0 0;
    font-size: 0.82rem;
    line-height: 1.7;
    color: #555;
}

.pt-npc-card__reason {
    margin: 0.4rem 0 0;
    font-size: 0.88rem;
    line-height: 1.75;
}

.pt-npc-table-wrap {
    overflow-x: auto;
}

.pt-npc-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    font-size: 0.85rem;
}

.pt-npc-table th,
.pt-npc-table td {
    padding: 0.4rem 0.6rem;
    border: 0.0625rem solid #e0e4e8;
    text-align: left;
    vertical-align: top;
}

.pt-npc-table thead th {
    background: #f2f5f8;
}

.pt-npc-table__char {
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--pt-blue);
    text-align: center;
    white-space: nowrap;
}

.pt-npc-usage-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
}

.pt-npc-usage-card {
    padding: 0.8rem 0.9rem;
    border: 0.0625rem solid var(--pt-green-border);
    border-radius: 0.8rem;
    background: var(--pt-green-bg);
}

.pt-npc-usage-card h3 {
    margin: 0 0 0.3rem;
    font-size: 0.95rem;
    color: var(--pt-blue);
}

.pt-npc-usage-card__chars {
    margin: 0 0 0.3rem;
    font-size: 1.3rem;
    font-weight: 900;
    letter-spacing: 0.15rem;
    line-height: 1.6;
}

.pt-npc-usage-card__note {
    margin: 0;
    font-size: 0.8rem;
    line-height: 1.7;
    color: #555;
}

@media (max-width: 40rem) {
    .pt-npc-row {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    .pt-npc-char {
        font-size: 0.95rem;
    }

    .pt-npc-usage-grid {
        grid-template-columns: 1fr;
    }
}

.pt-npc-caution {
    margin: 0.4rem 0 0.8rem;
    padding: 0.5rem 0.8rem;
    border-radius: 0.6rem;
    background: #fff8e1;
    border: 0.0625rem solid #f0d78c;
    color: #6b4a00;
    font-size: 0.8rem;
    line-height: 1.7;
}

/* PC: 入力(ひらがなの一覧)と表示(結果)を1段2カラムにする。本文幅は広げず、既存の幅の中で並べるだけ */
.pt-npc-picker {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.8rem;
    align-items: start;
}

@media (min-width: 40rem) {
    .pt-npc-picker {
        grid-template-columns: minmax(0, 21rem) minmax(0, 1fr);
    }

    .pt-npc-result {
        position: sticky;
        top: 4.5rem;
    }
}