/* ============================================
   Practice (実践事例) - Archive & Single
   ============================================ */

/* ---- Year Tabs (Archive) ---- */
.practice-year-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
    border-bottom: 1px solid #e8e8e8;
}

.practice-year-tabs__item {
    display: inline-block;
    padding: 12px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    border-bottom: 3px solid transparent;
    transition: color .2s, border-color .2s;
}

.practice-year-tabs__item:hover {
    color: var(--primary);
}

.practice-year-tabs__item.is-active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* ---- Card Grid (Archive) ---- */
.practice-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.practice-card {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 15px;
    overflow: hidden;
    transition: transform .22s ease, box-shadow .22s ease;
}

.practice-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .08);
}

.practice-card__link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.practice-card__thumb {
    position: relative;
    aspect-ratio: 16 / 10;
    background: #f0f8ff;
    overflow: hidden;
}

.practice-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.practice-card__thumb-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #b3d4fc;
    font-size: 32px;
}

.practice-card__year {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
}

.practice-card__body {
    padding: 16px;
}

.practice-card__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.practice-card__no,
.practice-card__chip {
    display: inline-block;
    background: rgba(63, 142, 237, 0.12);
    color: var(--primary);
    border: 1px solid rgba(63, 142, 237, 0.25);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
    letter-spacing: 0.02em;
}

.practice-card__no,
.practice-card__chip:not(.practice-card__chip--news) {
    background: #fff;
    color: var(--primary);
    border-color: var(--primary);
}

.practice-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.5;
    margin: 0 0 12px;
    color: var(--text-color);
}

.practice-card__meta {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.practice-card__meta-row {
    display: flex;
    gap: 8px;
    margin: 4px 0;
}

.practice-card__meta-row dt {
    flex: 0 0 56px;
    font-weight: 600;
    color: var(--text-muted);
}

.practice-card__meta-row dd {
    flex: 1;
    margin: 0;
    color: var(--text-color);
}

.practice-empty {
    padding: 48px 0;
    text-align: center;
    color: var(--text-muted);
}

/* ---- Single ---- */
.practice-single__year-badge {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 999px;
    margin: 0 4px 12px;
}

.practice-single__no {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

.practice-single__hero-catch {
    margin: 8px 0 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
}

.practice-single__meta {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 15px;
    padding: 24px 28px;
    margin-bottom: 32px;
}

.practice-single__meta-list {
    margin: 0;
}

.practice-single__meta-row {
    display: flex;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.practice-single__meta-row:first-child {
    padding-top: 0;
}

.practice-single__meta-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.practice-single__meta-row dt {
    flex: 0 0 96px;
    font-weight: 700;
    color: var(--text-color);
}

.practice-single__meta-row dd {
    flex: 1;
    margin: 0;
    color: var(--text-color);
}

.practice-single__chip {
    display: inline-block;
    background: rgba(63, 142, 237, 0.12);
    color: var(--primary);
    border: 1px solid rgba(63, 142, 237, 0.25);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
    letter-spacing: 0.02em;
    margin: 2px 4px 2px 0;
}

.practice-single__chip--sub,
.practice-single__chip--news {
    background: rgba(63, 142, 237, 0.12);
    color: var(--primary);
    border-color: rgba(63, 142, 237, 0.25);
}

.practice-single__lesson-link {
    display: block;
    background: rgba(63, 142, 237, 0.08);
    color: var(--primary);
    border: 1px solid rgba(63, 142, 237, 0.25);
    padding: 10px 14px;
    border-radius: 10px;
    text-decoration: none;
    margin: 4px 0;
    transition: background .2s;
}

.practice-single__lesson-link:hover {
    background: rgba(63, 142, 237, 0.18);
}

.practice-single__lesson-title {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
}

.practice-single__lesson-catch {
    display: block;
    margin-top: 2px;
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-muted, #666);
}

.practice-single__mentor-name {
    display: inline-block;
    color: var(--text-color);
    margin: 2px 8px 2px 0;
}

.practice-single__mentor-name + .practice-single__mentor-name::before {
    content: "／";
    color: var(--text-muted);
    margin-right: 8px;
}

.practice-single__body {
    color: var(--text-color);
    line-height: 1.85;
    font-size: 1rem;
    margin-bottom: 48px;
}

.practice-single__body h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-color);
    margin: 40px 0 16px;
    padding-left: 14px;
    border-left: 4px solid var(--primary);
}

.practice-single__body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-color);
    margin: 0.4em 0 0.5em;
}

.practice-single__body p {
    margin: 0 0 16px;
}

/* 中黒「・」をテキストに含める運用に合わせて、ul の自動マーカーを完全に消す。
   WordPress の wp-block-list クラスや、ネストした ul ul（コアCSSが circle にする）も上書き。 */
.practice-single__body ul,
.practice-single__body ul ul,
.practice-single__body ul ul ul,
.practice-blue-box ul,
.practice-blue-box ul ul,
.practice-feedback-box ul,
.practice-feedback-box ul ul,
.practice-single__body .wp-block-list,
.practice-blue-box .wp-block-list,
.practice-feedback-box .wp-block-list {
    list-style: none !important;
    list-style-type: none !important;
    padding-left: 0;
    margin: 0 0 16px;
}

/* ol だけは番号を残す */
.practice-single__body ol,
.practice-blue-box ol,
.practice-feedback-box ol,
.practice-single__body ol.wp-block-list,
.practice-blue-box ol.wp-block-list,
.practice-feedback-box ol.wp-block-list {
    list-style: decimal inside !important;
    padding-left: 0;
    margin: 0 0 16px;
}

.practice-single__body li,
.practice-blue-box li,
.practice-feedback-box li {
    margin-bottom: 8px;
}

.practice-single__body img,
.practice-single__body .wp-block-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.practice-single__body blockquote,
.practice-single__body .wp-block-quote {
    background: #fffbeb;
    border-left: 4px solid #f59e0b;
    border-radius: 6px;
    padding: 16px 20px;
    margin: 0 0 16px;
    color: var(--text-color);
}

.practice-single__body blockquote p,
.practice-single__body .wp-block-quote p {
    margin-bottom: 8px;
}

.practice-single__body .wp-block-gallery {
    margin: 0 0 24px;
}

.practice-single__back {
    text-align: center;
    margin-top: 48px;
}

/* ---- Editor block patterns ---- */
/* ブロックエディタは iframe 内で base.css の :root 変数を読まないため、
   フォールバック値をハードコードしておく。 */
.practice-blue-box {
    background: #f0f8ff;
    border: 2px solid var(--primary, #3f8eed);
    border-radius: 12px;
    padding: 14px 24px 18px;
    margin: 0 0 24px;
}

.practice-blue-box__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary, #3f8eed);
    margin: 0 0 12px;
    padding: 0;
    border: none;
}

.practice-blue-box > *:first-child,
.practice-blue-box > .wp-block-heading:first-child {
    margin-top: 0;
}

.practice-blue-box > *:last-child {
    margin-bottom: 0;
}

.practice-feedback-box {
    background: #fffbeb;
    border: 2px solid #f59e0b;
    border-radius: 12px;
    padding: 14px 24px 18px;
    margin: 0 0 24px;
}

.practice-feedback-box__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #92400e;
    margin: 0 0 12px;
    padding: 0;
    border: none;
}

.practice-feedback-box > *:first-child,
.practice-feedback-box > .wp-block-heading:first-child {
    margin-top: 0;
}

.practice-feedback-box > *:last-child {
    margin-bottom: 0;
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
    .practice-card-grid {
        grid-template-columns: 1fr;
    }

    .practice-single__meta {
        padding: 16px;
    }

    .practice-single__meta-row {
        flex-direction: column;
        gap: 4px;
    }

    .practice-single__meta-row dt {
        flex: 0 0 auto;
    }
}