/**
 * 補助金申請代行ナビ - サイト固有CSS
 * テーマカラーのみ上書き。共通スタイルは hojokin-base/assets/css/base.css に従う。
 */

:root {
    --accent-primary:     #2563eb;
    --accent-primary-rgb: 37, 99, 235;
    --accent-hover:       #1d4ed8;
    --accent-dark:        #1e40af;
    --accent-light:       #3b82f6;
    --accent-bg:          #eff6ff;
    --accent-secondary:   #059669;

    /* ヒーローグラデーション */
    --hero-start: #1e3a8a;
    --hero-mid:   #1d4ed8;
    --hero-end:   #2563eb;

    /* ハイライトカラー */
    --highlight-gold: #f59e0b;
}

/* ============================================================
   地域ページ共通スタイル
   ============================================================ */

.daikou-content {
    max-width: 860px;
    margin: 0 auto;
}

.daikou-section {
    margin-bottom: 48px;
}

.daikou-section h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-dark);
    border-bottom: 2px solid var(--accent-bg);
    padding-bottom: 8px;
    margin-bottom: 16px;
}

.daikou-section p {
    line-height: 1.8;
    margin-bottom: 12px;
    color: #374151;
}

.daikou-section ul,
.daikou-section ol {
    padding-left: 1.4em;
    line-height: 1.8;
    color: #374151;
}

.daikou-section li {
    margin-bottom: 6px;
}

/* 比較テーブル */
.daikou-compare-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.daikou-compare-table th,
.daikou-compare-table td {
    padding: 10px 14px;
    border: 1px solid #e5e7eb;
    text-align: left;
}

.daikou-compare-table thead tr {
    background: var(--accent-bg);
    color: var(--accent-dark);
    font-weight: 700;
}

.daikou-compare-table tbody tr:nth-child(even) {
    background: #f9fafb;
}

/* FAQアコーディオン */
.daikou-faq {
    list-style: none;
    padding: 0;
    margin: 0;
}

.daikou-faq-item {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    margin-bottom: 8px;
    overflow: hidden;
}

.daikou-faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 14px 16px;
    background: #f9fafb;
    font-weight: 600;
    font-size: 0.95rem;
    color: #111827;
    cursor: pointer;
    border: none;
    text-align: left;
    gap: 12px;
}

.daikou-faq-q::after {
    content: '+';
    font-size: 1.3rem;
    color: var(--accent-primary);
    flex-shrink: 0;
    line-height: 1;
}

.daikou-faq-item.is-open .daikou-faq-q::after {
    content: '−';
}

.daikou-faq-a {
    display: none;
    padding: 14px 16px;
    font-size: 0.9rem;
    line-height: 1.8;
    color: #374151;
    background: #fff;
}

.daikou-faq-item.is-open .daikou-faq-a {
    display: block;
}

/* CTA */
.daikou-cta {
    background: var(--accent-bg);
    border-radius: 12px;
    padding: 36px 32px;
    text-align: center;
    margin-top: 48px;
}

.daikou-cta h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-dark);
    margin-bottom: 12px;
}

.daikou-cta p {
    color: #374151;
    margin-bottom: 24px;
    line-height: 1.7;
}

.daikou-cta-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* 市区町村グリッド */
.area-city-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 8px;
    margin-top: 12px;
}

.area-city-grid a {
    display: block;
    padding: 8px 12px;
    background: #f3f4f6;
    border-radius: 6px;
    font-size: 0.875rem;
    color: var(--accent-primary);
    text-decoration: none;
    transition: background 0.15s;
}

.area-city-grid a:hover {
    background: var(--accent-bg);
    text-decoration: underline;
}

/* 都道府県一覧グリッド */
.area-pref-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
    margin-top: 16px;
}

.area-pref-card {
    display: block;
    padding: 12px 14px;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-dark);
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s;
}

.area-pref-card:hover {
    background: var(--accent-bg);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    text-decoration: none;
}

.area-region-block {
    margin-bottom: 36px;
}

.area-region-block h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-dark);
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 2px solid var(--accent-bg);
}

/* レスポンシブ */
@media (max-width: 640px) {
    .daikou-cta {
        padding: 24px 16px;
    }
    .daikou-cta-actions {
        flex-direction: column;
        align-items: center;
    }
    .area-city-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    }
    .area-pref-grid {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    }
}