/* 上師法語（臉書同步）頁樣式。沿用站上楓紅/米色系。 */
.fb-main{max-width:760px;margin:0 auto;padding:20px 16px 70px;}

/* 頁首 */
.fb-head{text-align:center;padding:26px 0 6px;}
.fb-mark img{height:52px;opacity:.9;}
.fb-head h1{font-family:"Noto Serif TC",serif;color:var(--maroon);font-size:1.7rem;margin:10px 0 8px;letter-spacing:.06em;}
.fb-divider{width:52px;height:3px;background:var(--maroon);margin:0 auto;border-radius:2px;opacity:.7;}
.fb-sub{color:#9a8a84;font-size:.86rem;margin:12px 0 0;}

/* 分類 tab */
.fb-tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:22px 0 8px;}
.fb-tabs a{font-size:.88rem;color:var(--maroon);border:1px solid var(--line,#e0d8d2);border-radius:99px;padding:6px 16px;text-decoration:none;background:#fff;transition:.15s;}
.fb-tabs a:hover{background:#faf6f3;}
.fb-tabs a.on{background:var(--maroon);color:#fff;border-color:var(--maroon);}

/* 貼文頭：分類徽章 + 日期 */
.fb-post-head{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.fb-cat{display:inline-block;font-size:.74rem;background:#f3e6d8;color:#8a5a2b;border-radius:99px;padding:3px 11px;font-weight:600;}
.fb-date{font-size:.8rem;color:#a99;}

/* 列表卡 */
.fb-list{display:flex;flex-direction:column;gap:16px;margin-top:16px;}
.fb-card{display:flex;gap:14px;background:#fff;border:1px solid var(--line,#e0d8d2);border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;transition:.15s;}
.fb-card:hover{box-shadow:0 4px 18px rgba(122,78,73,.10);transform:translateY(-1px);}
.fb-card-img{position:relative;flex:0 0 128px;width:128px;background:#eee;}
.fb-card-img img{width:100%;height:100%;object-fit:cover;display:block;}
.fb-card-more{position:absolute;right:6px;bottom:6px;background:rgba(0,0,0,.6);color:#fff;font-size:.68rem;border-radius:6px;padding:2px 7px;}
.fb-card-bd{flex:1;min-width:0;padding:14px 16px;}
.fb-card-text{color:var(--ink,#4d3b36);font-size:.95rem;line-height:1.7;margin:8px 0 10px;}
.fb-readmore{color:var(--maroon);font-size:.85rem;}
.fb-empty{color:#9a8a84;text-align:center;padding:50px 0;}
@media(max-width:520px){
  .fb-card{flex-direction:column;}
  .fb-card-img{flex:none;width:100%;height:190px;}
}

/* 單則詳情 */
.fb-detail{padding-top:16px;}
.fb-back{display:inline-block;color:var(--maroon);margin-bottom:16px;text-decoration:none;}
.fb-post{background:#fff;border:1px solid var(--line,#e0d8d2);border-radius:16px;padding:24px 22px;}
.fb-body{color:var(--ink,#4d3b36);font-size:1.02rem;line-height:1.95;}
.fb-body p{margin:0 0 1em;}
.fb-body p:last-child{margin-bottom:0;}
.fb-tag{color:var(--maroon);font-weight:600;}
.fb-body a{color:#2a6db0;word-break:break-all;}

/* 圖片牆 */
.fb-imgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;margin-top:18px;}
.fb-img-cell{border:none;padding:0;background:#eee;border-radius:10px;overflow:hidden;cursor:zoom-in;aspect-ratio:1/1;}
.fb-img-cell img{width:100%;height:100%;object-fit:cover;display:block;}

/* 原文按鈕 */
.fb-actions{margin-top:22px;}
.fb-btn{display:inline-block;background:var(--maroon);color:#fff;text-decoration:none;border-radius:10px;padding:11px 22px;font-size:.95rem;}
.fb-btn:hover{opacity:.92;}

/* 燈箱（沿用 album 的樣式命名，附最小定義以防未載入 album.css） */
.lightbox{position:fixed;inset:0;background:rgba(20,14,12,.92);display:none;align-items:center;justify-content:center;z-index:999;}
.lightbox.open{display:flex;}
.lb-figure{margin:0;max-width:92vw;max-height:88vh;}
.lb-figure img{max-width:92vw;max-height:88vh;object-fit:contain;display:block;}
.lb-close,.lb-nav{position:absolute;background:rgba(255,255,255,.14);color:#fff;border:none;cursor:pointer;border-radius:50%;width:46px;height:46px;font-size:1.6rem;line-height:1;}
.lb-close{top:18px;right:18px;}
.lb-prev{left:14px;top:50%;transform:translateY(-50%);}
.lb-next{right:14px;top:50%;transform:translateY(-50%);}
.lb-close:hover,.lb-nav:hover{background:rgba(255,255,255,.28);}