/*
═══════════════════════════════════════════════════════════════
   文章文末 · 延伸練習卡片
   - 放在交棒之後，隔一段距離，不搶那個問句
   - 不用按鈕外型，用卡片；不是 CTA，是一扇門
═══════════════════════════════════════════════════════════════
*/

.post-practice {
    margin: 72px 0 0;
    padding-top: 40px;
    border-top: 1px solid var(--linen);
}

.pp-lead {
    margin: 0 0 20px;
    font-family: var(--ff-m);
    font-size: 11px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--mist);
}

.pp-cards { display: grid; gap: 12px; }
.pp-cards.is-two { grid-template-columns: 1fr 1fr; }

/* ─── 卡片 ─── */
.pp-card {
    display: flex;
    gap: 16px;
    padding: 22px 24px;
    border: 1px solid var(--linen-2, var(--linen));
    border-radius: 2px;
    text-decoration: none;
    color: inherit;
    transition: border-color var(--t-hover) var(--ease-moon),
                background-color var(--t-hover) var(--ease-moon);
}
.pp-card:hover {
    border-color: var(--plum);
    background: var(--bone-2, transparent);
}
.pp-card:focus-visible {
    outline: 2px solid var(--plum);
    outline-offset: 3px;
}

/* ─── 圖示 ─── */
.pp-mark {
    flex: none;
    width: 26px;
    height: 26px;
    margin-top: 2px;
    color: var(--mist-soft);
    transition: color var(--t-hover) var(--ease-moon);
}
.pp-mark svg { width: 100%; height: 100%; display: block; }
.pp-card:hover .pp-mark { color: var(--plum); }

/* ─── 內容 ─── */
.pp-body { display: block; flex: 1; min-width: 0; }

.pp-title {
    display: block;
    font-family: var(--ff-d);
    font-weight: 300;
    font-size: 19px;
    line-height: 1.4;
    color: var(--twilight);
    margin-bottom: 7px;
    transition: color var(--t-hover) var(--ease-moon);
}
.lang-en .pp-title { font-style: italic; }
.pp-card:hover .pp-title { color: var(--plum-hi); }

.pp-intro {
    display: block;
    font-size: 13.5px;
    line-height: 1.75;
    font-weight: 300;
    color: var(--twilight-2);
    margin-bottom: 14px;
}

.pp-foot {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
}

.pp-meta, .pp-cta {
    font-family: var(--ff-m);
    font-size: 10.5px;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.pp-meta { color: var(--mist-soft); }
.pp-cta  { color: var(--plum-hi); opacity: .8; transition: opacity var(--t-hover) var(--ease-moon); }
.pp-card:hover .pp-cta { opacity: 1; }

/* 只有一張卡時，CTA 靠右 */
.pp-cards:not(.is-two) .pp-foot { justify-content: flex-start; gap: 18px; }

/* ─── 生活文裡的樣式微調 ─── */
.is-living-post .post-practice { margin-top: 56px; }

/* ─── 手機 ─── */
@media (max-width: 880px) {
    .post-practice { margin-top: 52px; padding-top: 32px; }
    .pp-cards.is-two { grid-template-columns: 1fr; }
    .pp-card { padding: 18px 20px; gap: 13px; }
    .pp-mark { width: 22px; height: 22px; }
    .pp-title { font-size: 17.5px; }
    .pp-intro { font-size: 13px; }
}


/*
═══════════════════════════════════════════════════════════════
   文末 · 延伸閱讀（自選文章）
   排在練習之後。散文用得少，生活文用得多。
═══════════════════════════════════════════════════════════════
*/

.post-related {
    margin: 56px 0 0;
    padding-top: 36px;
    border-top: 1px solid var(--linen);
}
.post-practice + .post-related {
    margin-top: 44px;
    padding-top: 32px;
}

.pr-lead {
    margin: 0 0 18px;
    font-family: var(--ff-m);
    font-size: 11px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--mist);
}

.pr-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 14px;
}

.pr-item {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: inherit;
    padding: 4px;
    border-radius: 2px;
    transition: background-color var(--t-hover) var(--ease-moon);
}
.pr-item:hover { background: var(--bone-2, transparent); }
.pr-item:focus-visible { outline: 2px solid var(--plum); outline-offset: 2px; }

.pr-thumb {
    flex: none;
    width: 76px;
    height: 76px;
    overflow: hidden;
    border-radius: 2px;
    background: var(--linen);
}
.pr-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .5s var(--ease-moon);
}
.pr-item:hover .pr-thumb img { transform: scale(1.04); }

.pr-title {
    font-size: 15.5px;
    line-height: 1.6;
    font-weight: 300;
    color: var(--twilight);
    transition: color var(--t-hover) var(--ease-moon);
}
.pr-item:hover .pr-title { color: var(--plum-hi); }

/* 生活文：標題可以粗一點，比較好掃 */
.is-living-post .pr-title { font-weight: 400; }

@media (max-width: 880px) {
    .post-related { margin-top: 44px; padding-top: 28px; }
    .pr-thumb { width: 62px; height: 62px; }
    .pr-title { font-size: 14.5px; }
    .pr-list { gap: 10px; }
}