.hv3-menu a[aria-current="page"] {
  color: var(--color-text-primary);
  box-shadow: inset 0 -2px 0 var(--schema)
}
.fv3-hero {
  background-color: var(--color-background-secondary);
  background-image: radial-gradient(var(--color-border-tertiary) 1px, transparent 1.3px);
  background-size: 22px 22px;
  border-bottom: 0.5px solid var(--color-border-tertiary)
}
.fv3-hero-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: clamp(28px, 4vw, 52px) 24px clamp(24px, 3vw, 36px);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px 32px
}
.fv3-hero-copy {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0
}
.fv3-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-tertiary)
}
.fv3-h1 {
  font-size: clamp(30px, 3.4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0
}
.fv3-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  flex: 1 1 420px;
  justify-content: flex-end;
  max-width: 640px
}
.fv3-search {
  flex: 1 1 260px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 0.5px solid var(--color-border-secondary);
  border-radius: 10px;
  background: var(--color-background-primary);
  cursor: text;
  margin: 0
}
.fv3-search svg {
  flex: none;
  color: var(--color-text-tertiary)
}
.fv3-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  font: inherit;
  font-size: 14.5px;
  color: var(--color-text-primary)
}
.fv3-new {
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: var(--schema);
  border: 0;
  border-radius: 8px;
  padding: 11px 18px;
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none
}
.fv3-new:hover {
  filter: brightness(1.06);
  color: #fff
}
.fv3-layout {
  max-width: 1320px;
  margin: 0 auto;
  padding: clamp(20px, 3vw, 32px) 24px clamp(48px, 6vw, 88px);
  display: flex;
  flex-wrap: wrap;
  gap: 24px 32px;
  align-items: flex-start
}
.fv3-aside {
  flex: 0 1 240px;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  font-size: 13.5px
}
.fv3-side-group {
  display: flex;
  flex-direction: column;
  gap: 2px
}
.fv3-side-group+.fv3-side-group {
  border-top: 0.5px solid var(--color-border-tertiary);
  padding-top: 18px;
  gap: 8px
}
.fv3-side-title {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  padding: 0 10px 6px
}
.fv3-cat {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 8px;
  border: 0.5px solid transparent;
  color: var(--color-text-primary)
}
.fv3-cat:hover {
  background: var(--color-background-primary);
  color: var(--color-text-primary)
}
.fv3-cat.is-active {
  background: var(--color-background-primary);
  border-color: var(--color-border-secondary)
}
.fv3-dot {
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--c, var(--color-text-tertiary));
  box-sizing: border-box
}
.fv3-cat-name {
  flex: 1;
  min-width: 0
}
.fv3-count {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--color-text-tertiary)
}
.fv3-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 4px
}
.fv3-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  padding: 3px 8px;
  border-radius: 5px;
  border: 0.5px solid var(--color-border-secondary);
  background: var(--color-background-primary);
  color: var(--color-text-secondary)
}
.fv3-tag:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-tertiary)
}
.fv3-tag.is-active {
  color: var(--color-text-primary);
  border-color: var(--schema);
  background: color-mix(in srgb, var(--schema) 12%, var(--color-background-primary))
}
.fv3-topics {
  flex: 1 1 520px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 14px
}
.fv3-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px
}
.fv3-tabs {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border: 0.5px solid var(--color-border-secondary);
  border-radius: 9px;
  background: var(--color-background-primary)
}
.fv3-tab {
  font-size: 13px;
  font-weight: 500;
  border-radius: 7px;
  padding: 6px 13px;
  color: var(--color-text-secondary)
}
.fv3-tab.is-active {
  background: var(--color-background-tertiary);
  color: var(--color-text-primary)
}
.fv3-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--color-text-tertiary)
}
.fv3-chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 8px 3px 10px; border-radius: 999px; border: 1px solid var(--schema); background: var(--color-background-primary); color: var(--color-text-primary); font-family: var(--font-mono); font-size: 11.5px; text-decoration: none }
.fv3-list {
  background: var(--color-background-primary);
  border: 0.5px solid var(--color-border-secondary);
  border-radius: 12px;
  overflow: hidden
}
.fv3-list-head,
.fv3-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 72px 72px 84px;
  gap: 8px 16px
}
.fv3-list-head {
  padding: 10px 20px;
  border-bottom: 0.5px solid var(--color-border-tertiary);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-tertiary)
}
.fv3-list-head span+span {
  text-align: right
}
.fv3-row {
  align-items: start;
  padding: 16px 20px;
  border-bottom: 0.5px solid var(--color-border-tertiary)
}
.fv3-row:last-child {
  border-bottom: 0
}
.fv3-row.is-pinned {
  background: color-mix(in srgb, var(--schema) 5%, var(--color-background-primary))
}
.fv3-row-main {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0
}
.fv3-title-line {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0
}
.fv3-badge {
  flex: none;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 1px 5px;
  position: relative;
  top: -2px
}
.fv3-badge-pinned {
  color: var(--schema);
  border: 0.5px solid var(--schema)
}
.fv3-badge-locked {
  color: var(--color-text-tertiary);
  border: 0.5px solid var(--color-border-secondary)
}
.fv3-title {
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-text-primary);
  text-wrap: pretty
}
.fv3-title:hover {
  color: var(--color-text-primary);
  text-decoration: underline
}
.fv3-excerpt {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--color-text-secondary);
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical
}
.fv3-row-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  font-size: 12px
}
.fv3-cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px 2px 6px;
  border-radius: 5px;
  border: 0.5px solid var(--c, var(--color-border-secondary));
  color: var(--color-text-primary)
}
.fv3-cat-pill .fv3-dot {
  width: 8px;
  height: 8px;
  border-width: 1.5px
}
.fv3-row-tags {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px
}
.fv3-row-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  padding: 2px 7px;
  border-radius: 5px;
  border: 0.5px solid var(--color-border-secondary);
  background: var(--color-background-secondary);
  color: var(--color-text-secondary)
}
.fv3-author {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text-tertiary);
  margin-left: 4px
}
.fv3-avatar {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 0.5px solid var(--color-border-secondary);
  background: var(--color-background-tertiary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 9.5px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  overflow: hidden
}
.fv3-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block
}
.fv3-num {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-text-secondary);
  padding-top: 2px
}
.fv3-num.is-hot {
  color: var(--color-text-primary);
  font-weight: 600
}
.fv3-activity {
  text-align: right;
  font-size: 13px;
  color: var(--color-text-tertiary);
  padding-top: 2px
}
.fv3-num-label {
  display: none
}
.fv3-empty {
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  font-size: 14.5px;
  color: var(--color-text-secondary)
}
.fv3-btn-ghost {
  font: inherit;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-background-primary);
  border: 0.5px solid var(--color-border-secondary);
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer
}
.fv3-btn-ghost:hover {
  background: var(--color-background-tertiary);
  color: var(--color-text-primary)
}
.fv3-dialog { width: min(640px, calc(100vw - 32px)); border: 0.5px solid var(--color-border-secondary); border-radius: 14px; padding: 0; background: var(--color-background-primary); color: var(--color-text-primary); box-shadow: var(--frame-shadow) }
.fv3-dialog::backdrop { background: rgba(0,0,0,.5) }
.fv3-dialog form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px 24px
}
.fv3-dialog h2 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0
}
.fv3-field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 500; color: var(--color-text-secondary) }
.fv3-field input,
.fv3-field select,
.fv3-field textarea {
  font: inherit;
  font-size: 14.5px;
  color: var(--color-text-primary);
  background: var(--color-background-secondary);
  border: 0.5px solid var(--color-border-secondary);
  border-radius: 8px;
  padding: 9px 12px
}
.fv3-field textarea {
  min-height: 180px;
  resize: vertical
}
.fv3-field select[multiple] {
  min-height: 110px
}
.fv3-dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px }
@media (max-width:720px) {
  .fv3-list-head {
    display: none
  }
  .fv3-row {
    grid-template-columns: auto auto 1fr;
    gap: 8px 16px
  }
  .fv3-row-main {
    grid-column: 1/-1
  }
  .fv3-num,
  .fv3-activity {
    text-align: left;
    font-size: 12px;
    padding-top: 0
  }
  .fv3-num-label {
    display: inline;
    font-family: var(--font-sans);
    color: var(--color-text-tertiary)
  }
  .fv3-aside {
    flex-basis: 100%
  }
}
.fv3-row ~ .fv3-empty { display: none }
.cv3-wrap { max-width:1320px; margin:0 auto; padding:24px 24px 64px; display:flex; flex-direction:column; gap:20px }
.cv3-grid { display:flex; flex-wrap:wrap; gap:24px; align-items:flex-start }
.cv3-cats { flex:2 1 520px; display:grid; grid-template-columns:repeat(auto-fill, minmax(240px, 1fr)); gap:14px }
.cv3-latest { flex:1 1 300px; min-width:0 }
.cv3-card { display:flex; flex-direction:column; gap:8px; padding:16px 18px; background:var(--color-background-primary); border:0.5px solid var(--color-border-secondary); border-left:3px solid var(--c); border-radius:12px; color:inherit; text-decoration:none; transition:border-color .15s }
.cv3-card:hover { border-color:var(--c) }
.cv3-card-head { display:flex; align-items:center; gap:8px }
.cv3-card-name { flex:1; min-width:0; font-weight:600 }
.cv3-card-count, .cv3-latest-count { font-size: 13px; color: var(--color-text-tertiary); margin-left: auto }
.cv3-card-desc { margin:0; font-size:14px; line-height:1.5; color:var(--color-text-tertiary) }
.cv3-h2 { margin:0 0 10px; font-size:12px; font-weight:500; letter-spacing:0.04em; text-transform:uppercase; color:var(--color-text-tertiary) }
.cv3-latest-row { display:flex; flex-wrap:wrap; align-items:center; gap:6px 10px; padding:12px 16px; border-bottom:0.5px solid var(--color-border-tertiary); color:inherit; text-decoration:none }
.cv3-latest-row:last-child { border-bottom:0 }
.cv3-latest-title { flex:1 1 100%; font-weight:500 }
.uv3-head, .uv3-row { display: grid; grid-template-columns: minmax(0, 1fr) 110px 100px 80px; gap: 16px; align-items: center; padding: 14px 20px; border-bottom: 0.5px solid var(--color-border-tertiary) }
.uv3-head { padding:10px 20px; border-bottom:0.5px solid var(--color-border-tertiary); font-size:12px; font-weight:500; letter-spacing:0.04em; text-transform:uppercase; color:var(--color-text-tertiary) }
.uv3-head span+span, .uv3-num { text-align: right; font-variant-numeric: tabular-nums }
.uv3-row:last-child { border-bottom:0 }
.uv3-member { display:flex; align-items:center; gap:12px; min-width:0 }
.uv3-avatar { flex:none; width:40px; height:40px; border-radius:50%; background-color:var(--color-background-secondary); background-size:cover; background-position:center; border:0.5px solid var(--color-border-tertiary) }
.uv3-names { min-width:0; display:flex; flex-direction:column; gap:2px }
.uv3-name-line { display:flex; flex-wrap:wrap; align-items:baseline; gap:4px 8px }
.uv3-name { font-weight:600 }
.uv3-title, .uv3-fullname { font-size:13px; color:var(--color-text-tertiary) }
.fv3-chips { display:flex; flex-wrap:wrap; gap:8px; margin:12px 0 4px }
.fv3-chips:empty { display:none }
.fv3-chip-x { color:var(--color-text-tertiary); font-size:13px; line-height:1 }
.fv3-chip:hover .fv3-chip-x { color:var(--color-text-primary) }
.tv3-thread { flex:1 1 600px; min-width:0; display:flex; flex-direction:column; gap:16px }
.tv3-meta { display:flex; flex-wrap:wrap; align-items:center; gap:8px 12px; font-size:13px; color:var(--color-text-tertiary) }
.tv3-post { display: flex; gap: 16px; padding: 20px; border: 0.5px solid var(--color-border-tertiary); border-radius: 12px; background: var(--color-background-primary); min-width: 0; max-width: 100% }
.tv3-avatar { flex:none; width:44px; height:44px; border-radius:50%; object-fit:cover; background:var(--color-background-secondary) }
.tv3-body { flex:1; min-width:0; display:flex; flex-direction:column; gap:10px }
.tv3-post-head { display:flex; flex-wrap:wrap; align-items:baseline; gap:4px 10px; font-size:13.5px }
.tv3-author { font-weight:600; color:var(--color-text-primary) }
.tv3-role, .tv3-date { color: var(--color-text-tertiary); margin-left: auto }
.tv3-text { font-size:15px; line-height:1.65; color:var(--color-text-primary); overflow-wrap:anywhere }
.tv3-text img, .tv3-text pre { max-width: 100%; border-radius: 8px; overflow-x: auto; padding: 12px 14px; background: var(--color-background-secondary); font-size: 13px; line-height: 1.5 }
.fv3-dialog-form { display:flex; flex-direction:column; gap:14px; padding:24px; margin:0 }
.fv3-dialog-title { margin:0; font-size:20px; font-weight:700; letter-spacing:-0.01em }
.fv3-field input, .fv3-field select, .fv3-field textarea { font:inherit; font-size:14px; font-weight:400; padding:10px 12px; border:0.5px solid var(--color-border-secondary); border-radius:10px; background:var(--color-background-primary); color:var(--color-text-primary); resize:vertical }
.si3-card { max-width:460px; margin:0 auto 64px; padding:28px; border:0.5px solid var(--color-border-secondary); border-radius:16px; background:var(--color-background-primary); display:flex; flex-direction:column; gap:18px }
.si3-form { display:flex; flex-direction:column; gap:16px; margin:0 }
.si3-row { display:flex; align-items:center; justify-content:space-between; gap:12px }
.si3-hint { margin:0; flex:1; font-size:13px; color:var(--color-text-secondary) }
.si3-reset { padding-top:16px; border-top:0.5px solid var(--color-border-secondary) }
.si3-hidden { display:none }
.tv3-text pre code { white-space:pre; overflow-wrap:normal }
.tv3-text table, .tv3-text iframe, .tv3-text video { max-width:100% }
.tv3-badges { display:inline-flex; align-items:center; gap:4px; margin-left:-4px }
.tv3-badge { display:inline-flex; font-size:16px; line-height:1 }
.tv3-badge-verified { color:#3c763d }
.tv3-badge-mod { color:#337ab7 }
.tv3-realname { color:var(--color-text-secondary) }
.tv3-post-actions { display:flex; justify-content:flex-end; gap:8px }
.tv3-reply-bar { display:flex; justify-content:flex-end; gap:8px }
.tv3-edit-dialog { text-align:left }