/*
 * 賣場／交流區／揪團／社群總覽檢視模式：卡片（預設 masonry）／列表／閱讀
 * data-feed-view="card|list|reading" 掛在 #market-items-container / #news-items-container / #lfg-items-container / #overview-items-container
 * 卡片模式不覆寫 feed-ratio-flush（1:1／16:9）規則
 */

/* —— 切換鈕 —— */
.feed-view-mode-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--bg-surface, #f1f5f9);
  padding: 3px;
  border-radius: 20px;
  border: 1px solid var(--border-soft, #e2e8f0);
  flex-shrink: 0;
}
.feed-view-mode-btn {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--text-muted, #64748b);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 16px;
  cursor: pointer;
  line-height: 1.2;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}
.feed-view-mode-btn.is-active {
  background: var(--card-bg, #fff);
  color: var(--text-main, #0f172a);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
.feed-view-mode-btn:hover:not(.is-active) {
  color: var(--text-main, #334155);
}

/* 關掉兩欄 masonry（揪團卡片／列表／閱讀） */
.feed-masonry[data-feed-masonry-off="1"] {
  column-count: 1 !important;
  column-gap: 0 !important;
}
.feed-view-host[data-feed-view="list"],
.feed-view-host[data-feed-view="reading"],
.feed-masonry[data-feed-view="list"],
.feed-masonry[data-feed-view="reading"] {
  column-count: 1 !important;
  column-gap: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0;
  align-items: stretch;
}
.feed-view-host[data-feed-view="list"] > .feed-span-all,
.feed-view-host[data-feed-view="reading"] > .feed-span-all,
.feed-masonry[data-feed-view="list"] > .feed-span-all,
.feed-masonry[data-feed-view="reading"] > .feed-span-all {
  column-span: none;
  width: 100%;
  margin-bottom: 10px;
}

/* LFG 卡片模式：維持單欄（不要誤套兩欄 masonry） */
#lfg-items-container.feed-view-host[data-feed-view="card"],
#lfg-items-container.feed-masonry[data-feed-view="card"] {
  display: flex !important;
  flex-direction: column !important;
  gap: 15px;
  column-count: 1 !important;
}

/* 閱讀 classic：標題優先於作者列 */
.feed-masonry[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush),
.feed-view-host[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush) {
  display: flex !important;
  flex-direction: column;
}
.feed-masonry[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush) > .feed-card-title-row,
.feed-view-host[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush) > .feed-card-title-row {
  order: -2;
}
.feed-masonry[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush) > .feed-card-top,
.feed-view-host[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush) > .feed-card-top {
  order: -1;
}

/* =============================================================================
 * LIST — 純標題列（非舊卡模板）：上列 meta／功能，下列大標題；點列 → 完整檢視
 * ============================================================================= */
.feed-masonry[data-feed-view="list"],
.feed-view-host[data-feed-view="list"] {
  gap: 0 !important;
  background: var(--card-bg, #fff);
}

.feed-masonry[data-feed-view="list"] > .feed-tile,
.feed-view-host[data-feed-view="list"] > .feed-tile {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "meta chrome"
    "tags tags"
    "title title";
  align-items: center;
  column-gap: 10px;
  row-gap: 4px;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 12px 4px 14px !important;
  border-radius: 0 !important;
  box-sizing: border-box;
  background: transparent !important;
  border: none !important;
  border-bottom: 1px solid var(--border-soft, #e8eef4) !important;
  box-shadow: none !important;
  cursor: pointer;
  overflow: visible;
}
.feed-masonry[data-feed-view="list"] > .feed-tile:hover,
.feed-view-host[data-feed-view="list"] > .feed-tile:hover {
  background: var(--bg-surface, #f8fafc) !important;
}

/* flush body 透明化，子節點直接進 grid */
.feed-masonry[data-feed-view="list"] > .feed-tile--ratio-flush > .feed-ratio-flush-body,
.feed-view-host[data-feed-view="list"] > .feed-tile--ratio-flush > .feed-ratio-flush-body {
  display: contents !important;
  padding: 0 !important;
  gap: 0 !important;
}

/* 隱藏媒體／內文／細節 — 列表只留 meta + 標題 */
.feed-masonry[data-feed-view="list"] > .feed-tile > .feed-media,
.feed-masonry[data-feed-view="list"] > .feed-tile > .feed-media-ratio,
.feed-masonry[data-feed-view="list"] > .feed-tile > .image-carousel,
.feed-view-host[data-feed-view="list"] > .feed-tile > .feed-media,
.feed-view-host[data-feed-view="list"] > .feed-tile > .feed-media-ratio,
.feed-view-host[data-feed-view="list"] > .feed-tile > .image-carousel,
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-detail,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-detail,
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-collapse,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-collapse,
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-1x1-detail-panel,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-1x1-detail-panel,
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-1x1-detail-toggle,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-1x1-detail-toggle,
.feed-masonry[data-feed-view="list"] > .feed-tile .ql-editor,
.feed-view-host[data-feed-view="list"] > .feed-tile .ql-editor,
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-text-fill-panel,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-text-fill-panel,
.feed-masonry[data-feed-view="list"] > .feed-tile .market-bid-controls,
.feed-view-host[data-feed-view="list"] > .feed-tile .market-bid-controls,
/* 拍賣會／競標卡殘餘：勿落入列表 grid 的窄 chrome 欄（會變成一字直排） */
.feed-masonry[data-feed-view="list"] > .feed-tile .event-hall-meta,
.feed-view-host[data-feed-view="list"] > .feed-tile .event-hall-meta,
.feed-masonry[data-feed-view="list"] > .feed-tile [data-auction-timer-key],
.feed-view-host[data-feed-view="list"] > .feed-tile [data-auction-timer-key],
.feed-masonry[data-feed-view="list"] > .feed-tile .auction-memo,
.feed-view-host[data-feed-view="list"] > .feed-tile .auction-memo,
.feed-masonry[data-feed-view="list"] > .feed-tile .market-promo-summary,
.feed-view-host[data-feed-view="list"] > .feed-tile .market-promo-summary,
.feed-masonry[data-feed-view="list"] > .feed-tile .market-qt-hint,
.feed-view-host[data-feed-view="list"] > .feed-tile .market-qt-hint,
.feed-masonry[data-feed-view="list"] > .feed-tile .market-status-seal,
.feed-view-host[data-feed-view="list"] > .feed-tile .market-status-seal {
  display: none !important;
}

/* 列表：未指定 grid-area 的可見子項強制全寬，避免 auto-place 進 chrome 窄欄 */
.feed-masonry[data-feed-view="list"] > .feed-tile > *:not(.feed-flush-meta-row):not(.feed-card-top):not(.feed-flush-tags):not(.feed-card-meta):not(.feed-flush-title):not(.feed-card-title-row):not(.feed-tile-chrome):not(.feed-ratio-flush-body):not(.feed-media):not(.feed-media-ratio):not(.image-carousel):not(.feed-flush-actions):not(.feed-card-actions),
.feed-view-host[data-feed-view="list"] > .feed-tile > *:not(.feed-flush-meta-row):not(.feed-card-top):not(.feed-flush-tags):not(.feed-card-meta):not(.feed-flush-title):not(.feed-card-title-row):not(.feed-tile-chrome):not(.feed-ratio-flush-body):not(.feed-media):not(.feed-media-ratio):not(.image-carousel):not(.feed-flush-actions):not(.feed-card-actions) {
  grid-column: 1 / -1;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
}

/* 上列：帳號／日期／分享／收藏 */
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-flush-meta-row,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-flush-meta-row,
.feed-masonry[data-feed-view="list"] > .feed-tile > .feed-card-top,
.feed-view-host[data-feed-view="list"] > .feed-tile > .feed-card-top {
  grid-area: meta;
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  margin: 0 !important;
  font-size: 12px !important;
  color: var(--text-muted, #64748b) !important;
  line-height: 1.3;
}
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-flush-meta,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-flush-meta {
  display: flex !important;
  align-items: center;
  gap: 6px;
  min-width: 0;
  flex-wrap: wrap;
  font-size: 12px !important;
}
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-flush-meta img,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-flush-meta img,
.feed-masonry[data-feed-view="list"] > .feed-tile > .feed-card-top img,
.feed-view-host[data-feed-view="list"] > .feed-tile > .feed-card-top img {
  width: 16px !important;
  height: 16px !important;
}
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-flush-actions,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-flush-actions,
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-card-actions,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-card-actions {
  display: flex !important;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  flex-direction: row !important;
  margin: 0 !important;
}
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-flush-actions button,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-flush-actions button,
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-card-actions button,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-card-actions button {
  padding: 2px !important;
}

/* 標籤列：列表模式只顯示第一個標籤，避免過多／過長跑版 */
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-flush-tags,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-flush-tags,
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-card-meta,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-card-meta {
  grid-area: tags;
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  gap: 4px !important;
  font-size: 11px !important;
  opacity: 0.95;
  margin: 0 !important;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  writing-mode: horizontal-tb !important;
}
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-flush-tags > span,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-flush-tags > span,
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-card-meta > span,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-card-meta > span {
  white-space: nowrap !important;
  writing-mode: horizontal-tb !important;
  flex: 0 1 auto;
  max-width: min(100%, 14em);
  overflow: hidden;
  text-overflow: ellipsis;
}
/* 僅保留第一個標籤；關注星（button）仍顯示 */
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-flush-tags > span:nth-of-type(n+2),
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-flush-tags > span:nth-of-type(n+2),
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-card-meta > span:nth-of-type(n+2),
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-card-meta > span:nth-of-type(n+2) {
  display: none !important;
}
/* classic：meta 已含標籤時，避免空 tags 佔位 */
.feed-masonry[data-feed-view="list"] > .feed-tile > .feed-card-top .feed-card-meta,
.feed-view-host[data-feed-view="list"] > .feed-tile > .feed-card-top .feed-card-meta {
  grid-area: auto;
  display: inline-flex !important;
}

/* 大標題：固定字級（不依長度縮小）；超出列寬則右側漸隱裁切 */
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-flush-title,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-flush-title,
.feed-masonry[data-feed-view="list"] > .feed-tile.feed-tile--ratio-flush .feed-flush-title,
.feed-view-host[data-feed-view="list"] > .feed-tile.feed-tile--ratio-flush .feed-flush-title,
.feed-masonry[data-feed-view="list"] > .feed-tile.feed-tile--ratio-flush:not(.is-feed-expanded) .feed-flush-title,
.feed-view-host[data-feed-view="list"] > .feed-tile.feed-tile--ratio-flush:not(.is-feed-expanded) .feed-flush-title,
.feed-masonry[data-feed-view="list"] > .feed-tile > .feed-card-title-row,
.feed-view-host[data-feed-view="list"] > .feed-tile > .feed-card-title-row,
.feed-masonry[data-feed-view="list"] > .feed-tile > .feed-card-title-row h3,
.feed-view-host[data-feed-view="list"] > .feed-tile > .feed-card-title-row h3,
.feed-masonry[data-feed-view="list"] > .feed-tile:not(.is-feed-expanded) h3.feed-card-title-row,
.feed-view-host[data-feed-view="list"] > .feed-tile:not(.is-feed-expanded) h3.feed-card-title-row {
  grid-area: title;
  font-size: 1.5rem !important;
  font-weight: 800 !important;
  line-height: 1.35 !important;
  letter-spacing: -0.02em;
  margin: 4px 0 0 !important;
  color: var(--text-main, #0f172a) !important;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: clip !important;
  -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 calc(100% - 36px), transparent 100%);
  mask-image: linear-gradient(90deg, #000 0%, #000 calc(100% - 36px), transparent 100%);
}

/* chrome：僅留言／收藏數；無展開／完整／收合鈕 */
.feed-masonry[data-feed-view="list"] > .feed-tile > .feed-tile-chrome,
.feed-view-host[data-feed-view="list"] > .feed-tile > .feed-tile-chrome {
  grid-area: chrome;
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  flex-shrink: 0;
}
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-tile-btn--expand,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-tile-btn--expand,
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-tile-btn--full,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-tile-btn--full,
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-tile-btn--collapse,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-tile-btn--collapse {
  display: none !important;
}
.feed-masonry[data-feed-view="list"] > .feed-tile .feed-tile-stats,
.feed-view-host[data-feed-view="list"] > .feed-tile .feed-tile-stats {
  display: inline-flex !important;
  margin: 0 !important;
  font-size: 11px;
  color:var(--text-muted);
}

/* 解除 flush 寬度上限（列表全寬列） */
.feed-masonry[data-feed-view="list"] > .feed-tile.feed-layout--1x1-online,
.feed-masonry[data-feed-view="list"] > .feed-tile.feed-layout--16x9-image-first,
.feed-view-host[data-feed-view="list"] > .feed-tile.feed-layout--1x1-online,
.feed-view-host[data-feed-view="list"] > .feed-tile.feed-layout--16x9-image-first {
  max-width: none !important;
}

@media (max-width: 640px) {
  .feed-masonry[data-feed-view="list"] > .feed-tile .feed-flush-title,
  .feed-view-host[data-feed-view="list"] > .feed-tile .feed-flush-title,
  .feed-masonry[data-feed-view="list"] > .feed-tile.feed-tile--ratio-flush .feed-flush-title,
  .feed-view-host[data-feed-view="list"] > .feed-tile.feed-tile--ratio-flush .feed-flush-title,
  .feed-masonry[data-feed-view="list"] > .feed-tile.feed-tile--ratio-flush:not(.is-feed-expanded) .feed-flush-title,
  .feed-view-host[data-feed-view="list"] > .feed-tile.feed-tile--ratio-flush:not(.is-feed-expanded) .feed-flush-title,
  .feed-masonry[data-feed-view="list"] > .feed-tile > .feed-card-title-row,
  .feed-view-host[data-feed-view="list"] > .feed-tile > .feed-card-title-row,
  .feed-masonry[data-feed-view="list"] > .feed-tile > .feed-card-title-row h3,
  .feed-view-host[data-feed-view="list"] > .feed-tile > .feed-card-title-row h3,
  .feed-masonry[data-feed-view="list"] > .feed-tile:not(.is-feed-expanded) h3.feed-card-title-row,
  .feed-view-host[data-feed-view="list"] > .feed-tile:not(.is-feed-expanded) h3.feed-card-title-row {
    font-size: 1.5rem !important; /* 與桌面同字級，不縮小 */
  }
}

/* =============================================================================
 * READING — 標題優先；內文可讀；圖片次要
 * ============================================================================= */
.feed-masonry[data-feed-view="reading"],
.feed-view-host[data-feed-view="reading"] {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  gap: 18px !important;
  padding: 16px 12px !important;
  background: var(--bg-main, #f8fafc);
}
.feed-masonry[data-feed-view="reading"] > .feed-tile,
.feed-view-host[data-feed-view="reading"] > .feed-tile {
  display: block !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 0 4px !important;
  padding: 18px 20px !important;
  border-radius: 12px !important;
  background: var(--card-bg, #fff);
  border: 1px solid var(--border-soft, #e8eef4);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04) !important;
  box-sizing: border-box;
  color: var(--text-main);
}
.feed-masonry[data-feed-view="reading"] > .feed-tile--ratio-flush,
.feed-view-host[data-feed-view="reading"] > .feed-tile--ratio-flush {
  padding: 0 !important;
  overflow: hidden;
}
.feed-masonry[data-feed-view="reading"] > .feed-tile--ratio-flush .feed-ratio-flush-body,
.feed-view-host[data-feed-view="reading"] > .feed-tile--ratio-flush .feed-ratio-flush-body {
  padding: 18px 20px !important;
  gap: 10px !important;
}

/* 標題放大、置前感 */
.feed-masonry[data-feed-view="reading"] .feed-flush-title,
.feed-view-host[data-feed-view="reading"] .feed-flush-title {
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  line-height: 1.4 !important;
  letter-spacing: -0.01em;
  margin: 0 0 4px !important;
  order: -1;
}
.feed-masonry[data-feed-view="reading"] .feed-card-title-row,
.feed-view-host[data-feed-view="reading"] .feed-card-title-row,
.feed-masonry[data-feed-view="reading"] .feed-card-title-row h3,
.feed-view-host[data-feed-view="reading"] .feed-card-title-row h3 {
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  line-height: 1.4 !important;
  margin-bottom: 8px !important;
}

/* 閱讀：圖在標題後、較小 */
.feed-masonry[data-feed-view="reading"] > .feed-tile--ratio-flush {
  display: flex !important;
  flex-direction: column;
}
.feed-masonry[data-feed-view="reading"] > .feed-tile--ratio-flush > .feed-media-ratio,
.feed-view-host[data-feed-view="reading"] > .feed-tile--ratio-flush > .feed-media-ratio,
.feed-masonry[data-feed-view="reading"] > .feed-tile--ratio-flush > .feed-media,
.feed-view-host[data-feed-view="reading"] > .feed-tile--ratio-flush > .feed-media {
  order: 2;
  max-width: 280px !important;
  width: 100% !important;
  margin: 0 auto 4px !important;
  border-radius: 8px;
  overflow: hidden;
  opacity: 0.92;
}
.feed-masonry[data-feed-view="reading"] > .feed-tile--ratio-flush > .feed-ratio-flush-body,
.feed-view-host[data-feed-view="reading"] > .feed-tile--ratio-flush > .feed-ratio-flush-body {
  order: 1;
}
.feed-masonry[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush) > .feed-media,
.feed-view-host[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush) > .feed-media,
.feed-masonry[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush) > .feed-media-ratio,
.feed-view-host[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush) > .feed-media-ratio,
.feed-masonry[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush) > .image-carousel,
.feed-view-host[data-feed-view="reading"] > .feed-tile:not(.feed-tile--ratio-flush) > .image-carousel {
  max-width: 280px;
  margin: 8px auto 12px;
  border-radius: 8px;
  overflow: hidden;
  opacity: 0.92;
}

/* 閱讀：解除 masonry 收合 clamp／隱藏，內文完整可讀 */
.feed-masonry[data-feed-view="reading"] > .feed-tile .ql-editor,
.feed-view-host[data-feed-view="reading"] > .feed-tile .ql-editor {
  max-height: none !important;
  overflow: visible !important;
  font-size: 16px !important;
  line-height: 1.7 !important;
  color: var(--text-main, #334155) !important;
}
.feed-masonry[data-feed-view="reading"] > .feed-tile .ql-editor::after,
.feed-view-host[data-feed-view="reading"] > .feed-tile .ql-editor::after {
  display: none !important;
}
.feed-masonry[data-feed-view="reading"] > .feed-tile .feed-detail,
.feed-view-host[data-feed-view="reading"] > .feed-tile .feed-detail,
.feed-masonry[data-feed-view="reading"] > .feed-tile .feed-collapse,
.feed-view-host[data-feed-view="reading"] > .feed-tile .feed-collapse,
.feed-masonry[data-feed-view="reading"] > .feed-tile .feed-1x1-detail-panel,
.feed-view-host[data-feed-view="reading"] > .feed-tile .feed-1x1-detail-panel {
  display: block !important;
  height: auto !important;
  overflow: visible !important;
  max-height: none !important;
}
.feed-masonry[data-feed-view="reading"] > .feed-tile .feed-text-fill-panel,
.feed-view-host[data-feed-view="reading"] > .feed-tile .feed-text-fill-panel {
  aspect-ratio: auto !important;
  overflow: visible !important;
}

/* 閱讀：弱化 chrome／分享列噪音 */
.feed-masonry[data-feed-view="reading"] > .feed-tile .feed-tile-chrome,
.feed-view-host[data-feed-view="reading"] > .feed-tile .feed-tile-chrome {
  opacity: 0.55;
  border-top-color: var(--border-soft, #e2e8f0);
}
.feed-masonry[data-feed-view="reading"] > .feed-tile .feed-tile-btn--expand,
.feed-view-host[data-feed-view="reading"] > .feed-tile .feed-tile-btn--expand {
  display: none !important;
}
.feed-masonry[data-feed-view="reading"] > .feed-tile .feed-flush-actions,
.feed-view-host[data-feed-view="reading"] > .feed-tile .feed-flush-actions {
  opacity: 0.7;
}

/* 閱讀模式解除 flush 寬度上限（單欄閱讀寬） */
.feed-masonry[data-feed-view="reading"] > .feed-tile.feed-layout--1x1-online,
.feed-masonry[data-feed-view="reading"] > .feed-tile.feed-layout--16x9-image-first,
.feed-view-host[data-feed-view="reading"] > .feed-tile.feed-layout--1x1-online,
.feed-view-host[data-feed-view="reading"] > .feed-tile.feed-layout--16x9-image-first {
  max-width: none !important;
}

@media (max-width: 640px) {
  .feed-view-mode-btn {
    padding: 5px 8px;
    font-size: 11px;
  }
  .feed-masonry[data-feed-view="reading"],
  .feed-view-host[data-feed-view="reading"] {
    max-width: none;
    padding: 10px 8px !important;
  }
  .feed-masonry[data-feed-view="reading"] .feed-flush-title,
  .feed-view-host[data-feed-view="reading"] .feed-flush-title,
  .feed-masonry[data-feed-view="reading"] .feed-card-title-row,
  .feed-view-host[data-feed-view="reading"] .feed-card-title-row,
  .feed-masonry[data-feed-view="reading"] .feed-card-title-row h3,
  .feed-view-host[data-feed-view="reading"] .feed-card-title-row h3 {
    font-size: 1.2rem !important;
  }
}