/* 术数盘：紫微、罗盘、飞星、奇门。墨蓝 + 沉金 + 宣纸。 */

.tool-page { background: var(--paper); }
.tool-shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.35rem 1rem 3.5rem;
}
.tool-head { text-align: center; margin-bottom: 1rem; }
.tool-kicker {
  color: var(--gold);
  letter-spacing: 0.32em;
  font-size: 0.72rem;
  margin-bottom: 0.35rem;
}
.tool-head h1 {
  font-size: clamp(1.55rem, 3vw, 2rem);
  color: var(--navy);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 0.45rem;
}
.tool-lead {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 40rem;
  margin: 0 auto 0.9rem;
  line-height: 1.7;
}
.tool-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}
.tool-nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-ui);
  font-size: 0.86rem;
  font-weight: 600;
}
.tool-nav-link.is-on {
  background: var(--navy);
  border-color: var(--navy);
  color: #f6f1e6;
}
.tool-nav-link:hover { border-color: var(--gold); }
.tool-nav-link:focus-visible,
.tool-bar button:focus-visible,
.tool-bar select:focus-visible,
.tool-bar input:focus-visible,
.zw-cell:focus-visible,
.fx-cell:focus-visible,
.qm-cell:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.tool-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 0.85rem;
  align-items: flex-end;
  justify-content: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 0.85rem 0.9rem;
  margin: 0.2rem auto 1rem;
  max-width: 980px;
}
.tool-field {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  min-width: 0;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--text-muted);
}
.tool-field input,
.tool-field select {
  min-height: 42px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--paper);
  color: var(--navy);
  padding: 0.35rem 0.6rem;
  font: inherit;
  font-size: 0.92rem;
}
.tool-field input { width: 8.5rem; }
.tool-field select { max-width: 100%; }
.tool-pills { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.tool-pills button,
.tool-seg button,
.tool-btn {
  min-height: 42px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--paper);
  color: var(--navy);
  font-family: var(--font-ui);
  font-weight: 650;
  font-size: 0.9rem;
  padding: 0.35rem 0.85rem;
  cursor: pointer;
}
.tool-pills button.is-on,
.tool-seg button.is-on,
.tool-btn.is-on {
  background: var(--navy);
  border-color: var(--navy);
  color: #f6f1e6;
}
.tool-seg {
  display: flex;
  padding: 0.2rem;
  gap: 0.2rem;
  background: var(--paper);
  border-radius: 999px;
  border: 1px solid var(--border);
}
.tool-btn-gold.is-on,
.tool-seg button.is-on {
  background: var(--navy);
}
.tool-check {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 42px;
  font-family: var(--font-ui);
  color: var(--navy);
  font-size: 0.9rem;
}
.tool-hint {
  width: 100%;
  text-align: center;
  color: var(--text-muted);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  margin: 0;
}

.plate-frame {
  background: var(--white);
  border: 1px solid var(--navy);
  box-shadow: 0 0 0 4px var(--white), 0 0 0 5px var(--gold), 0 18px 40px rgba(18, 38, 58, 0.06);
  border-radius: 2px;
}
.plate-caption {
  text-align: center;
  color: var(--navy);
  font-weight: 700;
  letter-spacing: 0.12em;
  margin: 0 0 0.35rem;
}
.plate-legend {
  text-align: center;
  margin: 0 0 0.65rem;
  color: var(--text-muted);
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

/* 紫微十二宫 */
.zw-wrap {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: 1.35rem 1.55rem;
}
.zw-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: repeat(4, minmax(6.6rem, auto));
  gap: 3px;
  background: var(--navy);
  padding: 3px;
  max-width: 920px;
  margin: 0 auto;
}
.zw-cell {
  background: #fffcf7;
  color: var(--navy);
  border: 0;
  text-align: left;
  padding: 0.4rem 0.42rem 0.38rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 6.6rem;
}
.zw-cell:hover { background: #f8f1e2; }
.zw-cell.is-on { background: #f4ead4; box-shadow: inset 0 0 0 2px var(--gold); }
.zw-cell.is-ming { background: #f7f3ea; }
.zw-top, .zw-bot {
  display: flex;
  justify-content: space-between;
  gap: 0.2rem;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
.zw-name {
  margin: auto 0;
  text-align: center;
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--navy);
}
.zw-seals { display: flex; gap: 0.2rem; }
.zw-seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  border: 1px solid var(--gold);
  color: #7e6230;
  font-size: 0.62rem;
  font-family: var(--font-ui);
  background: #fffaf0;
}
.zw-center {
  grid-column: 2 / 4;
  grid-row: 2 / 4;
  background:
    radial-gradient(circle at 50% 42%, rgba(184, 149, 74, 0.08), transparent 58%),
    #f6f2ea;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.18rem;
  padding: 0.7rem 0.6rem;
  min-width: 0;
}
.zw-center strong {
  font-size: 1.15rem;
  letter-spacing: 0.14em;
  color: var(--navy);
}
.zw-center p { margin: 0; color: var(--text-secondary); font-size: 0.82rem; line-height: 1.45; }
.zw-ju { color: var(--navy) !important; font-weight: 700; letter-spacing: 0.16em; font-size: 0.95rem !important; }
.zw-sihua { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.25rem 0.55rem; font-family: var(--font-ui); }
.zw-sihua i { font-style: normal; font-weight: 700; margin-right: 0.15rem; }
.zw-lu { color: #2f6b4f; }
.zw-quan { color: var(--navy); }
.zw-ke { color: #8a6a2f; }
.zw-ji { color: var(--cinnabar); }
.zw-detail {
  max-width: 920px;
  margin: 0.85rem auto 0;
  padding: 0.85rem 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.2rem 1rem;
  font-size: 0.92rem;
}
.zw-detail b { color: var(--text-muted); font-weight: 600; font-family: var(--font-ui); font-size: 0.78rem; }
.zw-detail span { color: var(--navy); }

/* 罗盘 */
.lp-stage { max-width: 520px; margin: 0 auto; }
.lp-read {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}
.lp-read div {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.7rem 0.5rem 0.65rem;
  text-align: center;
}
.lp-read small {
  display: block;
  letter-spacing: 0.22em;
  color: var(--gold);
  font-family: var(--font-ui);
  font-size: 0.7rem;
}
.lp-read strong {
  display: block;
  color: var(--navy);
  font-size: 1.45rem;
  letter-spacing: 0.08em;
  line-height: 1.25;
}
.lp-read em {
  font-style: normal;
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 0.82rem;
}
.lp-svg-wrap {
  background:
    radial-gradient(circle at 50% 48%, #fff 0%, #f3eee4 72%);
  border-radius: 50%;
  border: 1px solid var(--border);
  padding: 0.4rem;
  touch-action: none;
}
.lp-svg { width: 100%; height: auto; display: block; cursor: grab; }
.lp-svg:active { cursor: grabbing; }
.lp-slider {
  width: 100%;
  margin: 0.85rem 0 0.3rem;
  accent-color: var(--navy);
}
.lp-actions { display: flex; justify-content: center; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.35rem; }

/* 九宫 */
.nine-wrap {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
  padding: 1.35rem 1.55rem;
}
.nine-edge {
  position: absolute;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  font-weight: 700;
}
.nine-edge-s { top: 0.15rem; left: 50%; transform: translateX(-50%); }
.nine-edge-n { bottom: 0.15rem; left: 50%; transform: translateX(-50%); }
.nine-edge-e { left: 0; top: 50%; transform: translateY(-50%); }
.nine-edge-w { right: 0; top: 50%; transform: translateY(-50%); }
.nine {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  background: var(--navy);
  padding: 4px;
}
.fx-cell, .qm-cell {
  background: #fffcf7;
  border: 0;
  color: var(--navy);
  min-height: 7.2rem;
  padding: 0.45rem 0.4rem 0.4rem;
  cursor: pointer;
  text-align: left;
  min-width: 0;
}
.fx-cell:hover, .qm-cell:hover { background: #f8f1e2; }
.fx-cell.is-on, .qm-cell.is-on { box-shadow: inset 0 0 0 2px var(--gold); background: #f4ead4; }
.fx-cell {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto auto;
  align-items: center;
}
.fx-shan, .fx-xiang {
  font-size: clamp(1.35rem, 4vw, 1.85rem);
  font-weight: 700;
  text-align: center;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.fx-yun {
  grid-column: 1 / -1;
  text-align: center;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
}
.fx-meta {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 0.3rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}
.fx-cell.is-center { background: #f6f2ea; }
.star-ink-1 { color: #1a4e78; }
.star-ink-2 { color: #2a2e33; }
.star-ink-3 { color: #1d6b62; }
.star-ink-4 { color: #2f6b4f; }
.star-ink-5 { color: #8a6a2f; }
.star-ink-6 { color: #5c6570; }
.star-ink-7 { color: #8e3b3b; }
.star-ink-8 { color: #6a5a48; }
.star-ink-9 { color: #6b3a62; }

.qm-plate.is-yin .qm-cell { background: #f4f7f8; }
.qm-plate.is-yin .qm-cell.is-center { background: #e7eef2; }
.qm-plate.is-yang .qm-cell.is-center { background: #f6f2ea; }
.qm-cell {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "god god"
    "star stem"
    "door earth";
  align-content: center;
  row-gap: 0.12rem;
}
.qm-god { grid-area: god; text-align: center; font-family: var(--font-ui); font-size: 0.68rem; letter-spacing: 0.14em; color: #7e6230; }
.qm-star { grid-area: star; font-size: 0.86rem; font-weight: 700; }
.qm-hstem { grid-area: stem; font-size: clamp(1.15rem, 3vw, 1.45rem); font-weight: 700; line-height: 1; }
.qm-door { grid-area: door; font-family: var(--font-ui); font-size: 0.78rem; color: var(--cinnabar); }
.qm-earth { grid-area: earth; justify-self: end; font-family: var(--font-ui); font-size: 0.68rem; color: var(--text-muted); text-align: right; }
.qm-cell.is-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  cursor: pointer;
}
.qm-cell.is-center .qm-hstem { font-size: 1.6rem; }
.qm-cell.is-zhifu { box-shadow: inset 0 0 0 2px var(--gold); }
.tool-detail {
  max-width: 640px;
  margin: 0.85rem auto 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.85rem 1rem;
}
.tool-detail h2 {
  font-size: 1rem;
  color: var(--navy);
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}
.tool-detail p { margin: 0.15rem 0; color: var(--text-secondary); font-size: 0.9rem; }
.tool-detail b { color: var(--navy); font-weight: 700; }

.tool-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}
.tool-strip-pc {
  padding: 0.15rem 7vw 1.45rem;
  background: var(--paper);
}
@media (min-width: 721px) {
  .tool-strip-m { display: none; }
}
.tool-strip a {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  min-height: 4.4rem;
  padding: 0.8rem 0.9rem 0.75rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 2px solid var(--gold);
  border-radius: 12px;
}
.tool-strip a:hover { border-color: var(--gold); }
.tool-strip b {
  font-size: 1rem;
  color: var(--navy);
  font-weight: 700;
  letter-spacing: 0.04em;
}
.tool-strip span {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.tool-page .chat-floats {
  gap: 0.35rem;
  right: max(0.45rem, env(safe-area-inset-right));
  bottom: max(0.45rem, env(safe-area-inset-bottom));
}
.tool-page .chat-floats span { display: none !important; }
.tool-page .hall-float,
.tool-page .tt-float,
.tool-page .wa-float,
.tool-page .line-float {
  width: 42px;
  height: 42px;
  min-height: 42px;
  padding: 0;
  justify-content: center;
  border-radius: 50%;
}
.tool-page .wa-float .icon-solid,
.tool-page .line-float .icon-solid,
.tool-page .tt-float .icon-solid,
.tool-page .hall-float svg {
  display: block !important;
  width: 18px;
  height: 18px;
}

@media (max-width: 720px) {
  .tool-shell { padding: 0.85rem 0.75rem calc(8.5rem + env(safe-area-inset-bottom)); }
  .tool-bar { padding: 0.7rem; }
  .tool-field input { width: 100%; }
  .zw-board { grid-template-rows: repeat(4, minmax(5.4rem, auto)); }
  .zw-cell { min-height: 5.4rem; padding: 0.28rem 0.22rem; }
  .zw-name { letter-spacing: 0.04em; font-size: 0.92rem; }
  .zw-center p { font-size: 0.72rem; }
  .zw-detail { grid-template-columns: 1fr; gap: 0.05rem; }
  .nine-wrap, .zw-wrap { padding: 1.2rem 3.3rem 1.2rem 0.85rem; }
  .nine-edge-w { right: 2.2rem; }
  .lp-stage { padding-right: 2.6rem; }
  .fx-cell, .qm-cell { min-height: 6.2rem; padding: 0.32rem 0.22rem; }
  .qm-star { font-size: 0.74rem; }
  .tool-strip-pc { display: none; }
  .tool-strip-m {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem;
    padding: 0.15rem 0.75rem 0.35rem;
  }
  .tool-strip-m a { min-height: 3.6rem; padding: 0.55rem 0.65rem; }
}