/* 论坛 · 手账风 */

.forum-page {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: var(--bg);
}

.forum-scroll {
  flex: 1;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0 14px calc(24px + var(--safe-bottom));
  -webkit-overflow-scrolling: touch;
}

.forum-hero {
  margin: 6px 2px 14px;
  padding: 14px 16px 12px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, #fffaf4 0%, #fff6ec 100%);
  border: 1px solid rgba(168, 133, 110, 0.22);
  box-shadow: var(--shadow-paper);
  position: relative;
}

.forum-hero::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 18px;
  width: 52px;
  height: 18px;
  background: rgba(241, 185, 143, 0.45);
  border-radius: 2px;
  transform: rotate(-2deg);
}

.forum-hero-title {
  font-size: var(--font-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.forum-hero-sub {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

.forum-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.forum-toolbar-btn {
  border: 1px solid var(--surface-card-border);
  border-radius: 999px;
  padding: 5px 11px;
  background: var(--bg-card);
  font-size: var(--font-xs);
  color: var(--text-secondary);
  box-shadow: var(--shadow-paper);
}

.forum-toolbar-btn:active {
  transform: scale(0.98);
}

.forum-toolbar-btn.is-danger {
  color: #c94b4b;
  border-color: rgba(201, 75, 75, 0.35);
}

.forum-section-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  margin-bottom: 12px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.forum-section-tabs::-webkit-scrollbar {
  display: none;
}

.forum-sec-tab {
  flex-shrink: 0;
  border: 1px solid var(--surface-card-border);
  border-radius: 14px;
  padding: 7px 12px;
  background: var(--bg-card);
  font-size: var(--font-sm);
  color: var(--text-secondary);
  box-shadow: var(--shadow-paper);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  max-width: 178px;
}

.forum-sec-tab.is-active {
  border-color: rgba(168, 133, 110, 0.5);
  background: #fffaf6;
  color: var(--accent-orange-ink);
  font-weight: 600;
}

.forum-sec-tab span,
.forum-sec-tab small {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.forum-sec-tab small {
  font-size: 10px;
  font-weight: 400;
  color: var(--text-hint);
}

.forum-section-card {
  margin: 0 0 12px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: #fffaf6;
  border: 1px dashed rgba(168, 133, 110, 0.32);
  box-shadow: var(--shadow-paper);
}

.forum-section-card > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 8px;
}

.forum-section-card strong {
  color: var(--text-primary);
  font-size: var(--font-md);
}

.forum-section-card span,
.forum-section-card p {
  color: var(--text-secondary);
  font-size: var(--font-xs);
  line-height: 1.5;
}

.forum-section-card p {
  margin: 0 0 10px;
}

.forum-thread-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  /* 防止子项百分比高度在 iOS Safari 上向上冒泡撑破整页 */
  min-height: 0;
}

.forum-thread-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 38px;
  gap: 8px;
  align-items: stretch;
  /* 行高只跟内容走，避免 iOS 把百分比 min-height 解成视口高度 */
  min-height: 0;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.forum-thread-card {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  text-align: left;
  padding: 14px 14px 12px 16px;
  border: 1px solid var(--surface-card-border);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  box-shadow: var(--shadow-paper);
  border-left: 4px solid rgba(241, 185, 143, 0.65);
  cursor: pointer;
  color: inherit;
  font: inherit;
}

.forum-thread-delete {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  /* 不要用 min-height:100%：iOS 17 Safari 会按祖先视口高度解析，
     把整行撑成一屏高，列表看起来像嵌套空白卡片走形。 */
  align-self: stretch;
  min-height: 48px;
  height: auto;
  border: 1px dashed rgba(194, 116, 96, 0.38);
  border-radius: var(--radius-md);
  background: #fff7f2;
  color: #b65c4d;
  box-shadow: var(--shadow-paper);
  cursor: pointer;
  box-sizing: border-box;
}

.forum-thread-delete .svg-icon {
  width: 18px;
  height: 18px;
}

.forum-thread-card:active {
  transform: scale(0.995);
}

.forum-thread-delete:active {
  transform: scale(0.97);
}

.forum-thread-title {
  font-size: var(--font-md);
  font-weight: 600;
  line-height: 1.45;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.forum-thread-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  font-size: var(--font-xs);
  color: var(--text-hint);
}

.forum-empty {
  text-align: center;
  padding: 36px 16px;
  color: var(--text-hint);
  font-size: var(--font-sm);
  line-height: 1.6;
}

.forum-empty-icon {
  font-size: 36px;
  margin-bottom: 8px;
  opacity: 0.85;
}

.forum-detail-page {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.forum-detail-scroll {
  flex: 1;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0 14px calc(20px + var(--safe-bottom));
}

.forum-detail-hero {
  margin-top: 6px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--surface-card-border);
  box-shadow: var(--shadow-paper);
}

.forum-detail-title {
  font-size: var(--font-lg);
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 8px;
}

.forum-detail-meta {
  font-size: var(--font-xs);
  color: var(--text-hint);
  margin-bottom: 12px;
}

.forum-detail-content {
  font-size: var(--font-md);
  line-height: 1.65;
  color: var(--text-primary);
}

.forum-detail-page .social-richtext .chat-sticker-slot {
  display: block;
  width: fit-content;
  max-width: 100%;
  line-height: 1;
  margin: 8px 0 4px;
}

.forum-detail-page .social-richtext .chat-sticker {
  display: block;
  max-width: 100%;
  line-height: 1;
}

.forum-detail-page .social-richtext .chat-sticker img {
  display: block;
  width: auto;
  height: auto;
  max-width: min(34vw, 116px);
  max-height: 116px;
  object-fit: contain;
  position: static;
}

.forum-replies-block {
  margin-top: 14px;
}

.forum-replies-head {
  font-size: var(--font-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 10px;
  padding-left: 2px;
}

.forum-reply-card {
  padding: 10px 12px;
  margin-bottom: 8px;
  border-radius: var(--radius-sm);
  background: #fffaf6;
  border: 1px dashed rgba(168, 133, 110, 0.35);
}

.forum-reply-floor {
  font-size: 11px;
  color: var(--accent-orange-ink);
  margin-bottom: 4px;
}

.forum-reply-meta {
  font-size: var(--font-xs);
  color: var(--text-hint);
  margin-bottom: 6px;
}

.forum-reply-body {
  font-size: var(--font-sm);
  line-height: 1.55;
}

.forum-reply-child {
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--surface-card-border);
  border-left: 3px solid rgba(241, 185, 143, 0.72);
}

.forum-reply-to {
  color: var(--accent-orange-ink);
}

.forum-reply-foot {
  display: flex;
  justify-content: flex-end;
  margin-top: 6px;
}

.forum-reply-btn {
  border: 1px dashed rgba(168, 133, 110, 0.45);
  background: transparent;
  color: var(--accent-orange-ink);
  font-size: var(--font-xs);
  padding: 3px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.forum-reply-btn:active {
  background: rgba(241, 185, 143, 0.16);
}

.forum-reply-target {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  background: #fffaf6;
  border: 1px dashed rgba(241, 185, 143, 0.6);
  color: var(--accent-orange-ink);
  font-size: var(--font-xs);
}

.forum-reply-target[hidden] {
  display: none;
}

.forum-reply-target-cancel {
  flex: 0 0 auto;
  border: none;
  background: transparent;
  color: var(--text-hint);
  font-size: 13px;
  cursor: pointer;
  line-height: 1;
  padding: 2px 4px;
}

.forum-compose-card {
  margin-top: 14px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--surface-card-border);
  box-shadow: var(--shadow-paper);
}

.forum-compose-label {
  font-size: var(--font-sm);
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.forum-gen-status {
  margin-top: 10px;
  padding: 9px 11px;
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(168, 133, 110, 0.38);
  background: #fffaf6;
  color: var(--accent-orange-ink);
  font-size: var(--font-xs);
  line-height: 1.45;
}

.forum-gen-status[hidden] {
  display: none;
}

.forum-share-row {
  margin-top: 10px;
}

.forum-img-cell {
  flex: 0 0 72px;
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(168, 133, 110, 0.18);
  line-height: 0;
}

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

.forum-img-cell.is-sticker {
  flex: 0 0 auto;
  width: auto;
  height: auto;
  max-width: min(34vw, 116px);
  max-height: 116px;
  background: transparent;
  border: none;
}

.forum-author-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--accent-orange-ink);
  background: rgba(241, 185, 143, 0.22);
  border: 1px solid rgba(168, 133, 110, 0.3);
  vertical-align: middle;
}

.forum-vest-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid var(--surface-card-border);
}

.forum-vest-card:last-child {
  border-bottom: none;
}

.forum-vest-card-main {
  flex: 1;
  min-width: 0;
  text-align: left;
  border: none;
  background: transparent;
  padding: 0;
  font: inherit;
  cursor: pointer;
}

.forum-vest-name {
  font-size: var(--font-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.forum-vest-stats {
  margin-top: 2px;
  font-size: var(--font-xs);
  color: var(--text-hint);
}

.forum-vest-card-actions {
  flex: 0 0 auto;
  display: flex;
  gap: 6px;
}

.forum-vest-detail-label {
  font-size: var(--font-xs);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.forum-vest-detail-row {
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  padding: 8px 0;
  border-bottom: 1px solid var(--surface-card-border);
  font: inherit;
  cursor: pointer;
}

.forum-vest-detail-row:last-child {
  border-bottom: none;
}

.forum-vest-detail-title {
  font-size: var(--font-sm);
  color: var(--text-primary);
}

.forum-vest-detail-body {
  margin-top: 2px;
  font-size: var(--font-xs);
  color: var(--text-secondary);
}

.forum-vest-detail-meta {
  margin-top: 2px;
  font-size: 11px;
  color: var(--text-hint);
}

.forum-img-cell.is-sticker img {
  width: auto;
  height: auto;
  max-width: min(34vw, 116px);
  max-height: 116px;
  object-fit: contain;
}

.forum-thread-images {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
  position: relative;
  z-index: 0;
  clear: both;
}

.forum-reply-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}

/* 论坛 2.0 · ins 系社区广场 */
.forum-page,
.forum-detail-page,
.forum-profile-page {
  --forum-bg: #f6f7f8;
  --forum-surface: #ffffff;
  --forum-ink: #17191c;
  --forum-muted: #7b8088;
  --forum-line: rgba(23, 25, 28, 0.1);
  --forum-accent: #315d7a;
  --forum-danger: #c74b50;
  background: var(--forum-bg);
  color: var(--forum-ink);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
}

.forum-page {
  position: relative;
}

.forum-page button:focus-visible,
.forum-page select:focus-visible,
.forum-profile-page button:focus-visible,
.forum-profile-page input:focus-visible,
.forum-profile-page textarea:focus-visible,
.forum-detail-page button:focus-visible,
.forum-detail-page textarea:focus-visible,
.forum-detail-page select:focus-visible {
  outline: 2px solid #5684a0;
  outline-offset: 2px;
}

.forum-navbar {
  position: relative;
  display: grid;
  grid-template-columns: 38px 32px minmax(0, 1fr) 38px;
  gap: 6px;
  align-items: center;
  padding-inline: 10px;
  border-bottom: 1px solid var(--forum-line);
  background: rgba(246, 247, 248, 0.92);
  backdrop-filter: blur(18px);
}

.forum-navbar .navbar-title {
  text-align: left;
  font-size: 16px;
  color: var(--forum-ink);
}

.forum-nav-icon,
.forum-profile-entry,
.forum-board-back,
.forum-quiet-action,
.forum-row-more,
.forum-nav-sheet header button,
.forum-section-heading button {
  border: 0;
  background: transparent;
  box-shadow: none;
  color: inherit;
}

.forum-nav-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  padding: 8px;
}

.forum-nav-icon .svg-icon,
.forum-board-back .svg-icon {
  width: 21px;
  height: 21px;
}

.forum-profile-entry {
  width: 30px;
  height: 30px;
  padding: 0;
  overflow: hidden;
  border-radius: 50%;
  background: #dde4e8;
  color: #3b5362;
  font-size: 13px;
  font-weight: 700;
}

.forum-profile-entry img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.forum-scroll {
  padding: 0 0 calc(82px + var(--safe-bottom));
  background: var(--forum-bg);
}

.forum-plaza-head,
.forum-board-head,
.forum-featured,
.forum-latest {
  padding-inline: 16px;
}

.forum-plaza-head {
  padding-top: 28px;
  padding-bottom: 22px;
}

.forum-plaza-head > span,
.forum-board-title-row > div > span,
.forum-thread-kicker,
.forum-nav-sheet header span {
  display: block;
  color: var(--forum-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.forum-plaza-head h2,
.forum-board-title-row h2,
.forum-nav-sheet h2 {
  margin: 4px 0 0;
  color: var(--forum-ink);
  font-size: 27px;
  font-weight: 720;
  letter-spacing: -0.04em;
}

.forum-section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 11px;
}

.forum-section-heading h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
}

.forum-section-heading span,
.forum-section-heading button {
  padding: 0;
  color: var(--forum-muted);
  font-size: 12px;
}

.forum-featured-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.forum-featured-card {
  min-width: 0;
  padding: 14px;
  text-align: left;
  border: 1px solid var(--forum-line);
  border-radius: 14px;
  background: var(--forum-surface);
  color: var(--forum-ink);
}

.forum-featured-card span,
.forum-featured-card small {
  display: block;
  color: var(--forum-muted);
  font-size: 10px;
}

.forum-featured-card strong {
  display: block;
  margin: 10px 0 6px;
  overflow: hidden;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.forum-latest {
  margin-top: 26px;
}

.forum-thread-list {
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--forum-line);
  border-radius: 16px;
  background: var(--forum-surface);
}

.forum-thread-row {
  display: block;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--forum-line);
}

.forum-thread-row:last-child {
  border-bottom: 0;
}

.forum-swipe-content {
  position: relative;
  z-index: 2;
  display: flex;
  width: 100%;
  background: var(--forum-surface);
  transform: translateX(var(--swipe-offset, 0px));
  touch-action: pan-y;
  will-change: transform;
  transition: transform 220ms cubic-bezier(0.2, 0.78, 0.2, 1);
}

.forum-swipe-actions {
  position: absolute;
  z-index: 1;
  inset: 0 0 0 auto;
  display: flex;
  justify-content: flex-end;
  min-width: 154px;
  visibility: hidden;
  pointer-events: none;
}

.forum-swipe-row.is-swipe-open {
  --swipe-offset: -154px;
}

.forum-swipe-row.is-swipe-dragging .forum-swipe-content {
  transition: none;
}

.forum-swipe-row.is-swipe-open .forum-swipe-actions {
  visibility: visible;
  pointer-events: auto;
}

.forum-swipe-action {
  display: flex;
  width: 77px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 0;
  background: #5f7786;
  color: #fff;
  font-size: 11px;
}

.forum-swipe-action.is-pin {
  background: #556d7d;
}

.forum-swipe-action.is-danger {
  background: var(--forum-danger);
}

.forum-swipe-action .svg-icon {
  width: 18px;
  height: 18px;
}

.forum-thread-card {
  flex: 1;
  min-width: 0;
  padding: 15px 8px 14px 15px;
  border: 0;
  border-left: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.forum-thread-title {
  margin: 4px 0 5px;
  color: var(--forum-ink);
  font-size: 15px;
  font-weight: 650;
}

.forum-thread-excerpt {
  display: -webkit-box;
  margin-bottom: 8px;
  overflow: hidden;
  color: #565b62;
  font-size: 12px;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.forum-thread-meta {
  color: var(--forum-muted);
  font-size: 10px;
}

.forum-row-more {
  display: grid;
  width: 36px;
  flex: 0 0 36px;
  place-items: center;
  color: var(--forum-muted);
}

.forum-row-more .svg-icon {
  width: 18px;
}

.forum-empty {
  display: flex;
  min-height: 180px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--forum-line);
  border-radius: 16px;
  background: var(--forum-surface);
}

.forum-empty strong {
  color: var(--forum-ink);
  font-size: 14px;
}

.forum-empty span {
  color: var(--forum-muted);
  font-size: 12px;
}

.forum-board-head {
  padding-top: 14px;
  padding-bottom: 18px;
}

.forum-board-back {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 0;
  color: var(--forum-muted);
  font-size: 12px;
}

.forum-board-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-top: 18px;
}

.forum-board-title-row h2 {
  font-size: 24px;
}

.forum-board-head > p {
  margin: 10px 0 0;
  color: var(--forum-muted);
  font-size: 12px;
  line-height: 1.55;
}

.forum-quiet-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px 0;
  color: var(--forum-accent);
  font-size: 12px;
}

.forum-quiet-action .svg-icon {
  width: 16px;
}

.forum-board-head + .forum-thread-list {
  margin-inline: 16px;
}

.forum-compose-fab {
  position: absolute;
  z-index: 12;
  bottom: calc(18px + var(--safe-bottom));
  left: 50%;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  padding: 14px;
  transform: translateX(-50%);
  border: 0;
  border-radius: 50%;
  background: #1d2226;
  box-shadow: 0 10px 26px rgba(23, 25, 28, 0.22);
  color: #fff;
}

.forum-compose-fab .svg-icon {
  width: 24px;
  height: 24px;
}

.forum-nav-backdrop {
  position: fixed;
  z-index: 80;
  inset: 0;
  display: flex;
  align-items: flex-end;
  background: rgba(13, 16, 18, 0);
  transition: background 200ms ease;
}

.forum-nav-backdrop[hidden] {
  display: none;
}

.forum-nav-backdrop.is-open {
  background: rgba(13, 16, 18, 0.38);
}

.forum-nav-sheet {
  width: 100%;
  max-height: min(68vh, 620px);
  overflow-y: auto;
  padding: 8px 16px calc(20px + var(--safe-bottom));
  transform: translateY(100%);
  border-radius: 22px 22px 0 0;
  background: #f8f9fa;
  transition: transform 220ms ease;
}

.forum-nav-backdrop.is-open .forum-nav-sheet {
  transform: translateY(0);
}

.forum-nav-grabber {
  width: 34px;
  height: 4px;
  margin: 0 auto 12px;
  border-radius: 999px;
  background: #cdd1d5;
}

.forum-nav-sheet header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.forum-nav-sheet header button {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
}

.forum-nav-tools {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin: 18px 0;
}

.forum-nav-tools button {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 12px 4px 10px;
  border: 1px solid var(--forum-line);
  border-radius: 12px;
  background: #fff;
  color: var(--forum-ink);
  font-size: 10px;
}

.forum-nav-tools .svg-icon {
  width: 20px;
  color: var(--forum-accent);
}

.forum-nav-select {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--forum-muted);
  font-size: 11px;
}

.forum-nav-select select {
  min-width: 0;
  border-color: var(--forum-line);
  background: #fff;
}

.forum-nav-sections {
  overflow: hidden;
  border: 1px solid var(--forum-line);
  border-radius: 14px;
  background: #fff;
}

.forum-nav-section-row {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--forum-line);
}

.forum-nav-section-row:last-child {
  border-bottom: 0;
}

.forum-nav-section-main {
  flex: 1;
  min-width: 0;
  padding: 11px 8px 11px 13px;
  text-align: left;
  border: 0;
  background: transparent;
}

.forum-nav-section-main span,
.forum-nav-section-main small {
  display: block;
  color: var(--forum-muted);
  font-size: 10px;
}

.forum-nav-section-main strong {
  display: block;
  margin: 2px 0;
  overflow: hidden;
  color: var(--forum-ink);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.forum-nav-danger {
  display: block;
  margin: 18px auto 0;
  border: 0;
  background: transparent;
  color: var(--forum-danger);
  font-size: 12px;
}

.forum-delete-section-options {
  display: grid;
  gap: 10px;
}

.forum-delete-choice {
  padding: 14px;
  text-align: left;
  border: 1px solid var(--forum-line);
  border-radius: 12px;
  background: #fff;
}

.forum-delete-choice strong,
.forum-delete-choice span {
  display: block;
}

.forum-delete-choice span {
  margin-top: 4px;
  color: var(--forum-muted);
  font-size: 11px;
}

.forum-delete-choice.is-danger strong {
  color: var(--forum-danger);
}

.forum-profile-navbar {
  grid-template-columns: 38px minmax(0, 1fr) 38px;
}

.forum-profile-scroll {
  padding: 0 16px calc(28px + var(--safe-bottom));
  background: var(--forum-bg);
}

.forum-profile-hero {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr) auto;
  gap: 13px;
  align-items: center;
  padding: 24px 0 18px;
}

.forum-profile-avatar {
  display: grid;
  width: 66px;
  height: 66px;
  place-items: center;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 50%;
  background: #dce5e9;
  color: #345568;
  font-size: 22px;
  font-weight: 700;
}

.forum-profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.forum-profile-copy {
  min-width: 0;
}

.forum-profile-copy h2 {
  margin: 0;
  color: var(--forum-ink);
  font-size: 20px;
  letter-spacing: -0.03em;
}

.forum-profile-copy p {
  margin: 5px 0 0;
  overflow: hidden;
  color: var(--forum-muted);
  font-size: 12px;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.forum-profile-edit {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 0;
  border: 0;
  background: transparent;
  color: var(--forum-accent);
  font-size: 11px;
}

.forum-profile-edit .svg-icon {
  width: 15px;
}

.forum-profile-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 15px 0;
  border-block: 1px solid var(--forum-line);
}

.forum-profile-stats div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.forum-profile-stats strong {
  font-size: 18px;
}

.forum-profile-stats span {
  color: var(--forum-muted);
  font-size: 10px;
}

.forum-profile-section {
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid var(--forum-line);
  border-radius: 15px;
  background: #fff;
}

.forum-profile-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 14px 14px 8px;
}

.forum-profile-section-head h3 {
  margin: 0;
  font-size: 14px;
}

.forum-profile-section-head span,
.forum-profile-empty {
  color: var(--forum-muted);
  font-size: 10px;
}

.forum-profile-empty {
  padding: 18px 14px;
  text-align: center;
}

.forum-profile-section .forum-vest-card {
  padding: 12px 14px;
  border-color: var(--forum-line);
}

.forum-profile-section .forum-vest-card-actions .btn {
  border: 0;
  background: transparent;
  box-shadow: none;
}

.forum-profile-edit-avatar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.forum-settings-sheet {
  border: 1px solid var(--forum-line, rgba(23, 25, 28, 0.1));
  background: #f8f9fa;
  box-shadow: 0 18px 46px rgba(23, 25, 28, 0.18);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
}

.forum-settings-sheet .chat-details-row {
  border-color: rgba(23, 25, 28, 0.08);
  background: #fff;
}

.forum-detail-scroll {
  padding: 0 0 calc(20px + var(--safe-bottom));
}

.forum-detail-page > .navbar {
  border-bottom: 1px solid var(--forum-line);
  background: rgba(246, 247, 248, 0.92);
}

.forum-detail-page > .navbar .navbar-btn {
  border: 0;
  background: transparent;
  box-shadow: none;
}

.forum-detail-hero,
.forum-compose-card {
  margin: 0;
  padding: 18px 16px;
  border: 0;
  border-bottom: 1px solid var(--forum-line);
  border-radius: 0;
  background: var(--forum-surface);
  box-shadow: none;
}

.forum-replies-block {
  margin-top: 12px;
  padding: 0 16px;
}

.forum-reply-card {
  margin: 0;
  padding: 13px 0;
  border: 0;
  border-bottom: 1px solid var(--forum-line);
  border-radius: 0;
  background: transparent;
}

.forum-reply-child {
  border: 0;
  border-left: 2px solid #d7dde1;
  border-radius: 0;
  background: transparent;
}

.forum-author-badge {
  color: #486879;
  background: #edf2f4;
  border-color: #dce5e9;
}

@media (min-width: 760px) {
  .forum-scroll,
  .forum-detail-scroll {
    width: min(100%, 760px);
    margin-inline: auto;
  }

}

@media (prefers-reduced-motion: reduce) {
  .forum-swipe-content,
  .forum-nav-sheet,
  .forum-nav-backdrop {
    transition: none;
  }
}