:root {
  --bg: #efeee7;
  --surface: #fffefb;
  --surface-soft: #f7f5ee;
  --ink: #18232a;
  --muted: #5c6a68;
  --line: #d6d2c4;
  --line-strong: #aeb8b0;
  --line-strong-hover: #7d9186;
  --accent: #0e6f66;
  --accent-strong: #0a554f;
  --cinnabar: #a93a2e;
  --gold: #b8862f;
  --gold-ink: #8a6219;
  --badge-gold-bg: #f6ead0;
  --badge-ji-bg: #e2f1ec;
  --badge-xiong-bg: #fbe7e3;
  --badge-user-bg: #e7edf2;
  --badge-user-ink: #33566e;
  --yongshen-bg: #fffaf0;
  --palace-center-bg: #f3f1e8;
  --marker-bg: #eceee9;
  --legend-angan: #a79b84;
  --legend-shen: #6d8f9d;
  --legend-star: #8a6f9e;
  --ink-wash: rgba(24, 35, 42, 0.06);
  --shadow: rgba(24, 35, 42, 0.08);
  --shadow-md: rgba(24, 35, 42, 0.12);
  --shadow-lg: rgba(10, 16, 20, 0.2);
  --shadow-accent: rgba(10, 85, 79, 0.28);
  --shadow-accent-hover: rgba(10, 85, 79, 0.42);
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --header-h: 68px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --serif: "Songti SC", "STSong", "SimSun", "Noto Serif CJK SC", serif;
  --sans: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
}

* {
  box-sizing: border-box;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

html {
  background-color: #eae3d9;
}

body {
  position: relative;
  color: var(--ink);
  font-family: var(--sans);
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(rgba(238, 240, 235, 0.5), rgba(238, 240, 235, 0.5)),
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 3px,
      rgba(20, 32, 39, 0.014) 3px,
      rgba(20, 32, 39, 0.014) 4px
    ),
    url("/assets/background-1600.jpg") center / cover no-repeat;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  -webkit-tap-highlight-color: transparent;
}

button:active {
  transform: scale(0.98);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: var(--header-h);
  padding: 10px 28px;
  background: rgba(16, 28, 33, 0.97);
  color: #fff;
  border-bottom: 1px solid rgba(232, 200, 120, 0.28);
  box-shadow: 0 2px 18px var(--shadow-lg);
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(232, 200, 120, 0.5);
  object-fit: cover;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28);
}

.brand h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1;
}

.brand p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
}

.tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  overflow-x: auto;
  scrollbar-width: none;
}

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

.tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  height: 38px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  flex: 0 0 auto;
  white-space: nowrap;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}

.tab:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.tab.is-active {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(10, 85, 79, 0.38);
}

/* 测算模块切换条（三件套） */
.module-nav {
  display: flex;
  gap: 8px;
  margin: 0 0 16px;
  padding: 6px;
  width: fit-content;
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface-soft);
}
.module-nav::-webkit-scrollbar { display: none; }
.module-nav-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}
.module-nav-item::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.45;
}
.module-nav-item:hover {
  background: var(--surface);
  color: var(--ink);
}
.module-nav-item.is-active {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}
.module-nav-item.is-active::before {
  opacity: 1;
  background: #fff;
}

/* ---- 全局按钮体系（.btn，深色 hero 上的玻璃变体见 home.css）---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  padding: 0 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
    background-color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 24px var(--shadow-accent);
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px var(--shadow-accent-hover);
}

.btn.secondary {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
}

.btn.secondary:hover {
  border-color: rgba(14, 111, 102, 0.45);
  transform: translateY(-2px);
}
/* 变体：小尺寸 / 幽灵（描边透明底） */
.btn.small {
  height: auto;
  padding: 5px 12px;
  font-size: 12px;
  letter-spacing: 0.02em;
}
.btn.ghost {
  border: 1px solid rgba(14, 111, 102, 0.35);
  background: transparent;
  color: var(--accent-strong);
}
.btn.ghost:hover {
  background: rgba(14, 111, 102, 0.06);
  transform: none;
  box-shadow: none;
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.user-area {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
  /* 稳定最小宽度：登录态切换（登录→积分+按钮）时避免 header 布局跳动 */
  min-width: 56px;
}
/* tabs 占据剩余空间，user-area 内容变化不挤压导航 */
.site-header > .tabs {
  flex: 1;
  min-width: 0;
}

.user-info {
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
}

.auth-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
}

.auth-button:hover {
  background: rgba(255, 255, 255, 0.16);
}

main {
  width: min(1240px, calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0 64px;
}

/* ===== 主题背景图（首页/六爻/合参页面启用） =====
 * 用 ::before 伪元素铺满整个 body 高度（不依赖 background-attachment: fixed，长截图也覆盖）
 * 半透米白遮罩保证文字可读，与现有浅色卡片/文字不冲突
 */
.bg-themed {
  position: relative;
  background-color: var(--bg);
  min-height: 100vh; /* 保证背景图至少铺满视窗高度 */
}
.bg-themed::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("/backgrounds/main-bg.jpg");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  pointer-events: none;
  z-index: 0;
}
.bg-themed::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(248, 246, 239, 0.55) 0%, rgba(248, 246, 239, 0.72) 60%, rgba(248, 246, 239, 0.85) 100%);
  pointer-events: none;
  z-index: 0;
}
.bg-themed > * { position: relative; z-index: 1; }

.view {
  display: none;
}

.view.is-active {
  display: block;
}

.toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.chart-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 12px;
  width: 100%;
}

.chart-form .question-field {
  grid-column: span 2;
}

.chart-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.chart-form input,
.chart-form select,
.chart-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  padding: 0 12px;
  height: 42px;
  font-size: 14px;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.chart-form textarea {
  height: 58px;
  padding: 10px 12px;
  resize: vertical;
  line-height: 1.5;
}

.chart-form input:focus,
.chart-form select:focus,
.chart-form textarea:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(14, 111, 102, 0.16);
}

.chart-form .actions {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  grid-column: span 2;
  flex-wrap: wrap;
}

.chart-form button {
  height: 42px;
  padding: 0 18px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.chart-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px var(--shadow-accent);
}

.chart-form button#now-btn {
  background: var(--ink);
}

.chart-form button.secondary {
  background: #5b6568;
}

.chart-form button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.loading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: rgba(15, 118, 110, 0.1);
  color: var(--accent-strong);
  font-weight: 700;
}

.loading::before {
  content: "";
  width: 14px;
  height: 14px;
  border: 2px solid rgba(15, 118, 110, 0.25);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.hidden {
  display: none !important;
}

.chart-error {
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px solid rgba(178, 58, 46, 0.35);
  border-radius: var(--radius);
  background: rgba(178, 58, 46, 0.08);
  color: var(--cinnabar);
  font-weight: 700;
}

.chart-result {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 20px;
  box-shadow: 0 12px 34px var(--shadow);
}

.result-head {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 1fr);
  gap: 24px;
  align-items: start;
  margin-bottom: 20px;
}

.kicker {
  margin: 0 0 8px;
  color: var(--accent-strong);
  font-size: 14px;
  font-weight: 700;
}

.result-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.15;
}

.sizhu {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.result-subline {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.result-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.result-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.result-actions .secondary {
  height: 34px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--ink);
  font-size: 12px;
  cursor: pointer;
}

.result-meta div {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
}

.result-meta span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.result-meta strong {
  display: block;
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.35;
}

.legend {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 3px;
}

.legend-tian { background: var(--accent); }
.legend-di { background: var(--ink); }
.legend-angan { background: var(--legend-angan); }
.legend-shen { background: var(--legend-shen); }
.legend-star { background: var(--legend-star); }
.legend-men { background: var(--cinnabar); }
.legend-yongshen { background: var(--gold); }

.legend-hint {
  margin-left: auto;
  color: rgba(138, 111, 25, 0.82);
  font-size: 11px;
  letter-spacing: 0.05em;
}

.symbol-tip {
  position: fixed;
  z-index: 200;
  display: none;
  max-width: 300px;
  padding: 10px 12px;
  border: 1px solid rgba(232, 200, 120, 0.35);
  border-radius: var(--radius-sm);
  background: rgba(20, 32, 33, 0.96);
  color: rgba(255, 255, 255, 0.92);
  font-size: 12px;
  line-height: 1.65;
  box-shadow: 0 12px 28px rgba(10, 16, 20, 0.35);
  pointer-events: none;
}

.symbol-tip strong {
  display: block;
  margin-bottom: 4px;
  color: #f0d9a8;
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* ---- 问事向导 ---- */
.ask-guide {
  margin: 0 0 16px;
  padding: 14px 16px;
  border: 1px solid rgba(184, 134, 47, 0.3);
  border-radius: var(--radius);
  background: rgba(255, 254, 251, 0.82);
}

.ask-guide-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.ask-guide-head > span {
  color: var(--gold-ink);
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 0.12em;
}

.ask-guide-body {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.ask-guide-body.collapsed {
  display: none;
}

.ask-guide-scenes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ask-scene {
  padding: 5px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.ask-scene:hover {
  border-color: rgba(14, 111, 102, 0.45);
  color: var(--accent-strong);
}

.ask-scene.is-active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.ask-guide-fields {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.ask-guide-fields label {
  display: grid;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
}

.ask-guide-fields input {
  height: 36px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font-size: 13px;
  outline: none;
}

.ask-guide-fields input:focus {
  border-color: rgba(14, 111, 102, 0.55);
}

.ask-guide-apply {
  justify-self: start;
  height: 34px;
  padding: 0 18px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

/* ---- 三视图切换 ---- */
.view-switch {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 14px;
  padding: 4px;
  border-radius: var(--radius-pill);
  background: var(--ink-wash);
}

.view-tab {
  min-width: 58px;
  height: 30px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
}

.view-tab.is-active {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}

/* ---- 证据链 ---- */
.evidence-chain {
  margin-top: 16px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.evidence-chain h3 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: 0.06em;
}

.evidence-note {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.evidence-list {
  display: grid;
  gap: 8px;
}

.evidence-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
}

.evidence-item summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  color: var(--ink);
  font-size: 13px;
  cursor: pointer;
  list-style: none;
}

.evidence-item summary::-webkit-details-marker {
  display: none;
}

.evidence-type {
  flex: 0 0 auto;
  padding: 1px 8px;
  border-radius: var(--radius-pill);
  font-size: 11px;
}

.evidence-type.fact {
  background: rgba(14, 111, 102, 0.12);
  color: var(--accent-strong);
}

.evidence-type.infer {
  background: rgba(184, 134, 47, 0.14);
  color: var(--gold-ink);
}

.evidence-type.advice {
  background: rgba(169, 58, 46, 0.1);
  color: var(--cinnabar);
}

.evidence-detail {
  padding: 0 12px 10px 40px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.board-wrap {
  overflow-x: auto;
  padding-bottom: 8px;
}

.board {
  display: grid;
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  grid-template-areas:
    "s4 s9 s2"
    "s3 s5 s7"
    "s8 s1 s6";
  gap: 8px;
  width: min(740px, 100%);
  margin: 0 auto;
}

.palace {
  position: relative;
  display: flex;
  min-height: 164px;
  padding: 12px;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.palace::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--line-strong);
}

.palace:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong-hover);
  box-shadow: 0 10px 22px var(--shadow-md);
}

.palace.ji::before { background: var(--accent); }
.palace.xiong::before { background: var(--cinnabar); }
.palace.ping::before { background: var(--gold); }

.palace.is-yongshen {
  border-color: var(--gold);
  background: var(--yongshen-bg);
  box-shadow: inset 0 0 0 1px var(--gold);
}


.p1 { grid-area: s1; }
.p2 { grid-area: s2; }
.p3 { grid-area: s3; }
.p4 { grid-area: s4; }
.p5 { grid-area: s5; }
.p6 { grid-area: s6; }
.p7 { grid-area: s7; }
.p8 { grid-area: s8; }
.p9 { grid-area: s9; }

.palace.p5 {
  background: var(--palace-center-bg);
}

.palace-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.palace-badge {
  grid-column: 1 / -1;
  justify-self: end;
}

.palace-top .shen {
  color: var(--accent-strong);
  font-weight: 700;
}

.palace-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 18px;
  padding: 0 6px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
}

.palace-badge.ji { background: var(--badge-ji-bg); color: var(--accent-strong); }
.palace-badge.xiong { background: var(--badge-xiong-bg); color: var(--cinnabar); }
.palace-badge.ping { background: var(--badge-gold-bg); color: var(--gold-ink); }

.palace-gan {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 6px 0;
}

.palace-gan .tian {
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 800;
  color: var(--accent-strong);
}

.palace-gan .di {
  font-family: var(--serif);
  font-size: 26px;
  color: var(--ink);
}

.palace-star {
  font-size: 14px;
  font-weight: 700;
}

.palace-men {
  font-size: 14px;
  color: var(--cinnabar);
}

.palace-extra {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.palace-markers {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.marker {
  display: inline-flex;
  padding: 2px 6px;
  border-radius: var(--radius-pill);
  background: var(--marker-bg);
  color: var(--muted);
  font-size: 10px;
}

.marker.kong { background: var(--badge-xiong-bg); color: var(--cinnabar); }
.marker.ma { background: var(--badge-gold-bg); color: var(--gold-ink); }
.marker.menpo { background: var(--badge-xiong-bg); color: var(--cinnabar); }
.marker.yong { background: var(--badge-gold-bg); color: var(--gold-ink); }

.palace-detail {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  padding: 16px;
}

.palace-detail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.palace-detail-head h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 19px;
}

.palace-detail-head button {
  height: 32px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
}

.detail-body {
  display: grid;
  gap: 12px;
}

.detail-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
}

.detail-facts div {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.detail-facts span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.detail-facts strong {
  display: block;
  margin-top: 4px;
  font-size: 14px;
}

.detail-explanation {
  margin: 0;
  line-height: 1.8;
  font-size: 14px;
}

.analysis-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}

.decision-guide {
  margin-top: 16px;
  padding: 18px 20px;
  border: 1px solid rgba(184, 134, 47, 0.32);
  border-radius: var(--radius);
  background: linear-gradient(
    135deg,
    rgba(255, 254, 251, 0.92),
    rgba(247, 245, 238, 0.92)
  );
}

.decision-guide h3 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: 0.08em;
  color: var(--gold-ink);
}

.decision-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.decision-item {
  display: flex;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.decision-no {
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-family: var(--serif);
  font-size: 13px;
}

.decision-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 14px;
}

.decision-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.analysis-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  padding: 16px;
}

.analysis-card h3 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 17px;
}

.analysis-card ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  line-height: 1.6;
}

.geju-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.geju-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  font-size: 13px;
}

.geju-list .ji { color: var(--accent-strong); font-weight: 700; }
.geju-list .xiong { color: var(--cinnabar); font-weight: 700; }

.deep-panel {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  padding: 18px;
}

.deep-preview {
  margin: 14px 0;
  padding: 14px 16px;
  border: 1px dashed rgba(184, 134, 47, 0.45);
  border-radius: var(--radius-sm);
  background: rgba(184, 134, 47, 0.05);
}

.deep-preview h4 {
  margin: 0 0 8px;
  color: var(--gold-ink);
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 0.06em;
}

.deep-preview ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.7;
}

.deep-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.deep-head h3 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 19px;
}

.deep-head p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.deep-head > span {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--badge-gold-bg);
  color: var(--gold-ink);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.free-summary {
  margin: 0 0 14px;
  padding: 12px 14px;
  border-left: 3px solid var(--gold);
  background: var(--surface);
  line-height: 1.8;
  white-space: pre-wrap;
  font-size: 14px;
}

.analysis-lead {
  margin: 0;
  line-height: 1.8;
  font-size: 14px;
}

.deep-btn {
  height: 42px;
  padding: 0 20px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.deep-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.deep-btn:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px var(--shadow-accent);
}

.deep-result {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  white-space: normal;
  line-height: 1.8;
  font-size: 14px;
}

/* 一句话结论卡（速览模式重点关注） */
.quick-verdict-host {
  margin: 0 0 16px;
}
.deep-verdict {
  margin: 16px 0 14px;
  padding: 16px 18px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(184, 134, 47, 0.10), rgba(184, 134, 47, 0.03)),
    var(--surface);
  border: 1px solid rgba(184, 134, 47, 0.4);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.deep-verdict .verdict-tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.deep-verdict .verdict-text {
  margin: 0;
  font-size: clamp(16px, 4.4vw, 19px);
  line-height: 1.55;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.02em;
}

/* 详细解读（默认展开，人话） */
.deep-result .deep-summary {
  margin: 0 0 12px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  border-left: 3px solid var(--accent);
}
.deep-result .deep-summary h4 {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-strong);
  letter-spacing: 0.04em;
}
.deep-result .deep-summary p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink);
}

/* 详细技术分析（默认折叠） */
.deep-result .deep-tech {
  margin: 0;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface-soft);
}
.deep-result .deep-tech > summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-strong);
  list-style: none;
  padding: 2px 0;
}
.deep-result .deep-tech > summary::-webkit-details-marker { display: none; }
.deep-result .deep-tech > summary::before {
  content: "▶ ";
  font-size: 10px;
  margin-right: 6px;
  transition: transform 0.2s var(--ease-out);
  display: inline-block;
}
.deep-result .deep-tech[open] > summary::before {
  transform: rotate(90deg);
}
.deep-result .deep-tech-item {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--line);
}
.deep-result .deep-tech-item > summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
}
.deep-result .deep-tech-item > summary::-webkit-details-marker { display: none; }
.deep-result .deep-tech-item > summary::before {
  content: "▶ ";
  font-size: 9px;
  margin-right: 5px;
  display: inline-block;
  transition: transform 0.2s var(--ease-out);
}
.deep-result .deep-tech-item[open] > summary::before { transform: rotate(90deg); }
.deep-result .deep-tech-num {
  display: inline-block;
  margin-right: 6px;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}
.deep-result .deep-tech-body p {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--ink);
}

.followup-box {
  display: grid;
  gap: 10px;
  margin-top: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.followup-label {
  color: var(--muted);
  font-size: 13px;
}

.followup-box textarea {
  width: 100%;
  min-height: 58px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  resize: vertical;
}

.followup-box button {
  justify-self: start;
  height: 38px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.followup-box button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px var(--shadow-accent);
}

.followup-history {
  display: grid;
  gap: 10px;
}

.followup-item {
  padding: 10px 12px;
  border-left: 3px solid var(--line);
  background: var(--surface-soft);
  line-height: 1.7;
  font-size: 13px;
  white-space: pre-wrap;
}

.followup-item strong {
  display: block;
  margin-bottom: 6px;
}

.view-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.view-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 28px;
}

.view-head span {
  color: var(--muted);
  font-size: 13px;
}

.asset-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
}

.asset-list li {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
}

.asset-list .count {
  color: var(--accent-strong);
  font-weight: 700;
}

.skill-list {
  display: grid;
  gap: 12px;
}

.skill-group {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 14px 16px;
}

.skill-group h3 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 17px;
}

.skill-group ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-group li {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  font-size: 13px;
}

.history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.history-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
}

.history-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
}

.history-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.history-item .record-status {
  align-self: start;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--badge-ji-bg);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
}

.history-item .record-view {
  align-self: start;
  padding: 4px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.history-item .record-view:hover {
  border-color: var(--accent);
  background: rgba(14, 111, 102, 0.06);
}

.auth-dialog {
  width: min(440px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
}

.auth-dialog::backdrop {
  background: rgba(16, 28, 33, 0.45);
}

.auth-form {
  display: grid;
  gap: 12px;
  padding: 20px;
}

.auth-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.auth-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 21px;
}

.text-button {
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.auth-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.auth-form input {
  height: 42px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font-size: 14px;
}

.auth-form button {
  height: 42px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.auth-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px var(--shadow-accent);
}

.auth-form .secondary-button {
  background: var(--ink);
}

.auth-message {
  min-height: 20px;
  margin: 0;
  color: var(--cinnabar);
  font-size: 13px;
}

.recharge-plans {
  display: grid;
  gap: 10px;
  padding: 0 20px 20px;
}

.recharge-plan {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.recharge-plan strong {
  font-size: 16px;
}

.recharge-plan span {
  color: var(--muted);
  font-size: 13px;
}

.recharge-plan button {
  height: 34px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

/* ---- 页面眉题（语录式小装饰）---- */
.epigraph {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 14px;
  margin: 0 0 18px;
  color: var(--gold-ink);
  font-family: var(--serif);
}

.epigraph::before {
  content: "";
  flex: 0 0 28px;
  height: 1px;
  background: rgba(184, 134, 47, 0.55);
  align-self: center;
}

.epigraph-quote {
  font-size: 16px;
  letter-spacing: 0.1em;
}

.epigraph-src {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---- 起盘前空状态（九宫纹 + 语录）---- */
.chart-empty {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 56px 20px;
  text-align: center;
}

.empty-motif {
  display: grid;
  grid-template-columns: repeat(3, 24px);
  grid-template-rows: repeat(3, 24px);
  gap: 3px;
  margin-bottom: 8px;
  opacity: 0.55;
}

.empty-motif i {
  border: 1px solid rgba(184, 134, 47, 0.4);
  border-radius: 4px;
}

.empty-quote {
  margin: 0;
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 0.12em;
  color: var(--ink);
}

.empty-hint {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.05em;
}

/* 结果或错误出现时隐藏空状态 */
#chart-result:not(.hidden) ~ .chart-empty,
.chart-error:not(.hidden) ~ .chart-empty {
  display: none;
}

footer {
  padding: 26px 28px 32px;
  border-top: 1px solid rgba(24, 35, 42, 0.08);
  color: var(--muted);
  text-align: center;
  font-size: 12.5px;
  letter-spacing: 0.02em;
}

@media (max-width: 960px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
    padding: 12px 18px;
  }

  .tabs {
    width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
  }

  .tab {
    flex: 0 0 auto;
    min-width: 0;
    padding: 0 12px;
    font-size: 13px;
  }

  .user-area {
    width: 100%;
  }

  .chart-form {
    grid-template-columns: 1fr 1fr;
  }

  .chart-form .question-field,
  .chart-form .actions {
    grid-column: span 2;
  }

  .result-head {
    grid-template-columns: 1fr;
  }

  .result-meta {
    grid-template-columns: repeat(4, 1fr);
  }

  .analysis-grid {
    grid-template-columns: 1fr;
  }

  .decision-items {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  main {
    width: min(100% - 20px, 1220px);
    padding-top: 16px;
  }

  .chart-form {
    grid-template-columns: 1fr;
  }

  .chart-form .question-field,
  .chart-form .actions {
    grid-column: span 1;
  }

  .result-meta {
    grid-template-columns: repeat(2, 1fr);
  }

  .board {
    grid-template-columns: repeat(3, minmax(112px, 1fr));
  }

  .palace {
    min-height: 148px;
    padding: 10px;
  }

  .palace-gan .tian {
    font-size: 28px;
  }

  .palace-gan .di {
    font-size: 22px;
  }

  .history-item {
    grid-template-columns: 1fr;
  }
}

/* ---- Motion & reduced-motion ---- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s var(--ease) var(--d, 0s), transform 0.7s var(--ease) var(--d, 0s);
  }

  .reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---- 择时与选项对比 ---- */
.compare-bar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
}

.compare-toggle {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  color: var(--ink) !important;
  font-size: 13px !important;
  cursor: pointer;
}

.compare-toggle input {
  width: 16px !important;
  height: 16px !important;
  accent-color: var(--accent);
}

.compare-fields {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.compare-fields.hidden {
  display: none;
}

.compare-side {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 10px;
  align-items: end;
  padding: 14px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface);
}

.compare-side-tag {
  grid-column: 1 / -1;
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-strong);
}

.compare-side label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.compare-side input {
  width: 100%;
  height: 38px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font-size: 13px;
}

.compare-side input:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(14, 111, 102, 0.14);
}

.compare-result {
  margin-top: 8px;
}

.compare-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.compare-head h2 {
  font-family: var(--serif);
  font-size: 22px;
  margin: 2px 0 0;
}

.compare-verdict {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 560px;
}

.compare-verdict p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.compare-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
}

.compare-badge.lead {
  background: var(--badge-ji-bg);
  color: var(--accent-strong);
}

.compare-badge.tie {
  background: var(--badge-gold-bg);
  color: var(--gold-ink);
}

.compare-reasons {
  display: flex;
  gap: 8px;
  align-items: baseline;
  margin-bottom: 14px;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.compare-reasons strong {
  flex: 0 0 auto;
  color: var(--ink);
}

.compare-reasons.hidden {
  display: none;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.compare-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.compare-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.compare-card-head h3 {
  margin: 0 0 3px;
  font-family: var(--serif);
  font-size: 19px;
}

.compare-time,
.compare-sizhu {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.compare-score {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
}

.compare-score.ji {
  background: var(--badge-ji-bg);
  color: var(--accent-strong);
}

.compare-score.xiong {
  background: var(--badge-xiong-bg);
  color: var(--cinnabar);
}

.compare-score.ping {
  background: var(--badge-gold-bg);
  color: var(--gold-ink);
}

.compare-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-areas:
    "s4 s9 s2"
    "s3 s5 s7"
    "s8 s1 s6";
  gap: 5px;
}

.cp-palace {
  position: relative;
  display: flex;
  min-height: 104px;
  padding: 8px;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.cp-palace::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  background: var(--line-strong);
}

.cp-palace.ji::before {
  background: var(--accent);
}

.cp-palace.xiong::before {
  background: var(--cinnabar);
}

.cp-palace.ping::before {
  background: var(--gold);
}

.cp-palace.is-yongshen {
  border-color: var(--gold);
  background: var(--yongshen-bg);
}

.cp-palace.p1 {
  grid-area: s1;
}

.cp-palace.p2 {
  grid-area: s2;
}

.cp-palace.p3 {
  grid-area: s3;
}

.cp-palace.p4 {
  grid-area: s4;
}

.cp-palace.p5 {
  grid-area: s5;
  background: var(--palace-center-bg);
}

.cp-palace.p6 {
  grid-area: s6;
}

.cp-palace.p7 {
  grid-area: s7;
}

.cp-palace.p8 {
  grid-area: s8;
}

.cp-palace.p9 {
  grid-area: s9;
}

.cp-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  color: var(--muted);
  font-size: 11px;
}

.cp-top .cp-shen {
  color: var(--accent-strong);
  font-weight: 700;
}

.cp-badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 5px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 700;
}

.cp-badge.ji {
  background: var(--badge-ji-bg);
  color: var(--accent-strong);
}

.cp-badge.xiong {
  background: var(--badge-xiong-bg);
  color: var(--cinnabar);
}

.cp-badge.ping {
  background: var(--badge-gold-bg);
  color: var(--gold-ink);
}

.cp-gan {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 3px 0;
}

.cp-gan .cp-tian {
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 800;
  color: var(--accent-strong);
}

.cp-gan .cp-di {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
}

.cp-star {
  font-size: 12px;
  font-weight: 700;
}

.cp-extra {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
}

.compare-plain {
  margin: 0;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: var(--surface-soft);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.7;
}

.compare-guide {
  display: grid;
  gap: 8px;
}

.compare-guide div {
  display: grid;
  gap: 2px;
}

.compare-guide strong {
  color: var(--accent-strong);
  font-size: 12px;
}

.compare-guide span {
  color: var(--ink);
  font-size: 13px;
  line-height: 1.6;
}

.compare-single {
  align-self: flex-start;
  height: 36px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.compare-single:hover {
  border-color: var(--accent);
  background: rgba(14, 111, 102, 0.06);
}

@media (max-width: 860px) {
  .compare-fields,
  .compare-grid {
    grid-template-columns: 1fr;
  }

  .compare-side {
    grid-template-columns: 1fr 1fr;
  }

  .compare-side .compare-name {
    grid-column: 1 / -1;
  }
}

/* ---- 案例库 ---- */
.case-intro {
  margin-bottom: 18px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.case-intro h2 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 22px;
}

.case-intro p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.case-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.case-tab {
  height: 38px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.case-tab.is-active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.case-list {
  display: grid;
  gap: 14px;
  margin-bottom: 26px;
}

.case-card {
  display: grid;
  gap: 12px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.case-card-head {
  display: grid;
  gap: 6px;
}

.case-card-head > div {
  display: flex;
  gap: 8px;
  align-items: center;
}

.case-card-head h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 19px;
}

.case-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
}

.case-badge.official {
  background: var(--badge-ji-bg);
  color: var(--accent-strong);
}

.case-badge.user {
  background: var(--badge-user-bg);
  color: var(--badge-user-ink);
}

.case-badge.failed {
  background: var(--badge-gold-bg);
  color: var(--gold-ink);
}

.case-purpose {
  color: var(--muted);
  font-size: 12px;
}

.case-facts {
  display: grid;
  gap: 10px;
  margin: 0;
}

.case-facts > div {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  align-items: baseline;
}

.case-facts dt {
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
}

.case-facts dd {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.7;
}

.case-point {
  display: inline-block;
  margin: 0 6px 6px 0;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
}

.case-source {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 12px;
}

.case-verified {
  margin-left: 8px;
  color: var(--accent-strong);
}

.case-empty {
  margin: 0;
  padding: 28px 20px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}

.case-submit {
  display: grid;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
}

.case-submit-head h2 {
  margin: 0 0 5px;
  font-family: var(--serif);
  font-size: 20px;
}

.case-submit-head p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.case-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.case-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.case-form input,
.case-form select,
.case-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  padding: 0 12px;
  height: 40px;
  font-size: 13px;
}

.case-form textarea {
  height: auto;
  padding: 9px 12px;
  resize: vertical;
  line-height: 1.6;
}

.case-form input:focus,
.case-form select:focus,
.case-form textarea:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(14, 111, 102, 0.14);
}

.case-form .case-wide {
  grid-column: 1 / -1;
}

.case-form .case-title-field {
  grid-column: 1 / -1;
}

.case-message {
  margin: 0;
  color: var(--cinnabar);
  font-size: 13px;
}

.case-message.ok {
  color: var(--accent-strong);
}

.case-form button {
  justify-self: start;
  height: 42px;
  padding: 0 24px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.case-form button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

@media (max-width: 640px) {
  .case-form-grid {
    grid-template-columns: 1fr;
  }

  .case-facts > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }
}

/* 仅在移动端显示的换行（桌面端默认隐藏，保持桌面端为流畅一段） */
.only-mobile { display: none; }

/* ============ 六爻页面 ============ */
.tool-hero {
  padding: clamp(24px, 4vw, 40px) 0;
  border-bottom: 1px solid var(--line);
}
.tool-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(30px, 4.5vw, 44px);
  letter-spacing: 0.06em;
}
.tool-hero p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.8;
}


/* ============ 六爻卦纸摇卦区 ============ */
.coin-panel {
  margin: 2px 0 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
}
.coin-hint {
  margin: 0 0 14px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}
/* 卦纸：仿宣纸，金线描边，中央太极摇卦钮 + 六爻自下而上 */
.yao-paper {
  position: relative;
  max-width: 460px;
  margin: 0 auto;
  padding: 28px 24px 22px;
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse at 50% 0%, rgba(184, 134, 47, 0.07), transparent 65%),
    linear-gradient(180deg, #fdf9ee 0%, #f8f1e0 100%);
  border: 1px solid rgba(184, 134, 47, 0.45);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.65),
    inset 0 0 40px rgba(184, 134, 47, 0.05),
    0 12px 28px rgba(24, 35, 42, 0.1);
}
/* 太极摇卦钮（提高特异性，覆盖 .chart-form button 的胶囊通用样式） */
.chart-form .yao-toss {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 78px;
  height: 78px;
  padding: 0;
  margin: 0 auto 18px;
  border: 1px solid rgba(184, 134, 47, 0.55);
  border-radius: 50%;
  background: radial-gradient(circle at 36% 30%, #3f4d4a, #22312f 62%, #182623);
  color: #f2d98c;
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  box-shadow:
    inset 0 2px 6px rgba(255, 255, 255, 0.12),
    0 6px 16px rgba(24, 35, 42, 0.25);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.chart-form .yao-toss:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 0 2px 6px rgba(255, 255, 255, 0.14),
    0 10px 22px rgba(24, 35, 42, 0.3);
}
.chart-form .yao-toss:active { transform: translateY(0) scale(0.97); }
.chart-form .yao-toss:disabled { opacity: 0.55; cursor: wait; transform: none; }
.yao-toss-tg {
  font-size: 30px;
  line-height: 1;
  transition: transform 0.68s var(--ease);
}
.yao-toss-text {
  font-size: 12px;
  letter-spacing: 0.28em;
  margin-left: 0.28em;
}
/* 摇卦旋转动画 */
.yao-toss.is-spinning .yao-toss-tg {
  animation: tgSpin 0.68s cubic-bezier(0.2, 0.6, 0.4, 1) 1;
}
@keyframes tgSpin {
  0% { transform: rotate(0) scale(1); }
  40% { transform: rotate(200deg) scale(0.85); }
  70% { transform: rotate(330deg) scale(1.05); }
  100% { transform: rotate(360deg) scale(1); }
}
/* 卦纸摇动 */
.yao-paper.is-tossing {
  animation: paperTremble 0.34s ease-in-out 2;
}
@keyframes paperTremble {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(-3px, 1px); }
  75% { transform: translate(3px, -1px); }
}
/* 六爻行：自下而上（初爻在下，上爻在上） */
.yao-progress {
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  margin: 0 auto;
  max-width: 260px;
}
.yao-slot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 14px 10px 18px;
  border: 1px solid rgba(184, 134, 47, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.6);
  color: var(--muted);
  font-size: 13px;
  transition: all 0.3s var(--ease);
  opacity: 0.72;
}
.yao-slot.done,
.yao-slot.moving { opacity: 1; }
/* 爻线：未摇=灰色占位；阳=实线；阴=断线 */
.yao-slot::after {
  content: "";
  width: 64px;
  height: 8px;
  border-radius: 2px;
  background: rgba(24, 35, 42, 0.14);
  flex: 0 0 auto;
  transition: all 0.3s var(--ease);
}
.yao-slot[data-yao="yang"]::after {
  background: var(--ink);
  box-shadow: 0 0 0 1px rgba(24, 35, 42, 0.08);
}
.yao-slot[data-yao="yin"]::after {
  background: transparent;
  border-top: 4px solid var(--ink);
  border-bottom: 4px solid var(--ink);
  height: 8px;
  box-shadow: none;
}
.yao-slot.done {
  border-color: rgba(14, 111, 102, 0.35);
  background: rgba(226, 241, 236, 0.75);
  color: var(--accent-strong);
  font-weight: 500;
}
.yao-slot.done[data-yao="yang"]::after { background: var(--accent); box-shadow: 0 0 0 1px rgba(14, 111, 102, 0.25); }
.yao-slot.done[data-yao="yin"]::after { border-color: var(--accent); background: transparent; }
.yao-slot.moving {
  border-color: rgba(169, 58, 46, 0.5);
  background: rgba(246, 234, 208, 0.8);
  color: #8c2f26;
}
.yao-slot.moving[data-yao="yang"]::after { background: #8c2f26; box-shadow: 0 0 0 1px rgba(140, 47, 38, 0.25); }
.yao-slot.moving[data-yao="yin"]::after { border-color: #8c2f26; background: transparent; }
/* 新爻浮现动画 */
.yao-slot.just-landed {
  animation: yaoLift 0.4s var(--ease);
}
@keyframes yaoLift {
  0% { transform: translateY(-8px); opacity: 0; }
  60% { transform: translateY(2px); opacity: 1; }
  100% { transform: translateY(0); opacity: 1; }
}
.toss-result {
  margin: 14px auto 0;
  max-width: 460px;
  min-height: 22px;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.8;
  text-align: center;
}
@media (max-width: 620px) {
  .yao-paper { padding: 22px 16px 18px; }
  .yao-progress { max-width: 100%; }
}

/* 本卦 + 变卦左右并列 */
.ly-compare {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 14px;
  margin: 0 0 14px;
}
.ly-compare .ly-gua-card {
  flex: 1 1 0;
  min-width: 0;
  max-width: none;
  margin: 0;
}
/* 本卦卡片 */
.ly-gua-card {
  padding: 18px 22px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 6px 18px var(--shadow);
}
.ly-gua-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}
.ly-gua-symbol {
  font-size: 24px;
  letter-spacing: 0.08em;
  color: var(--accent-strong);
}
.ly-gua-name {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
}
/* 游魂/归魂小标签 */
.ly-gua-hun {
  display: inline-block;
  vertical-align: middle;
  margin-left: 8px;
  padding: 1px 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold-ink);
  background: var(--badge-gold-bg);
  border: 1px solid rgba(184, 134, 47, 0.45);
  border-radius: var(--radius-pill);
  transform: translateY(-1px);
}
.ly-gua-gong {
  color: var(--muted);
  font-size: 12px;
}
.ly-gua-body {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.ly-svg-col { flex: 0 0 112px; }
.ly-svg { display: block; width: 100%; height: auto; }
.ly-anno-col {
  flex: 1;
  display: grid;
  gap: 6px;
  align-content: start;
}
.ly-anno-row {
  display: grid;
  grid-template-columns: 1fr 64px 60px;
  align-items: center;
  gap: 10px;
  height: 30px;
  min-height: 30px;
  padding: 0 8px;
  border-bottom: 1px solid rgba(214, 210, 196, 0.35);
  font-size: 13px;
  box-sizing: border-box;
}
.ly-anno-row:last-child { border-bottom: none; }
.ly-anno-qin { font-weight: 500; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ly-anno-qin i {
  font-style: normal;
  color: var(--muted);
  font-size: 12px;
  margin-left: 4px;
}
/* 爻状态小徽章（旬空/月破/日破/暗动/入墓） */
.ly-st {
  display: inline-block;
  margin-left: 4px;
  padding: 0 5px;
  font-size: 10px;
  line-height: 16px;
  border-radius: 4px;
  font-weight: 500;
  vertical-align: 1px;
  white-space: nowrap;
}
.ly-st.st-旬空 { color: #8a7f6b; background: #f0ede4; border: 1px dashed #b9b1a0; }
.ly-st.st-月破,
.ly-st.st-日破 { color: #a0564a; background: #f7ece8; border: 1px solid #e3c4bc; }
.ly-st.st-暗动 { color: #0a554f; background: #e4efec; border: 1px solid #bcd6d0; }
.ly-st.st-月墓,
.ly-st.st-日墓 { color: #6d6148; background: #f0ece1; border: 1px solid #d8cfbb; }
.ly-st.st-月刑,
.ly-st.st-日刑 { color: #8c2f26; background: #f7e8e4; border: 1px solid #e6c0b6; }
.ly-st.st-月害,
.ly-st.st-日害 { color: #7a4a86; background: #f4ebf5; border: 1px solid #ddc5e0; }
.ly-anno-shen { color: var(--muted); font-size: 12px; text-align: center; letter-spacing: 0.04em; }
.ly-anno-marks { display: flex; gap: 3px; justify-content: flex-end; }
.ly-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 600;
}
.ly-mark.shi { background: var(--gold); color: #fff; }
.ly-mark.ying { background: var(--accent); color: #fff; }
.ly-mark.dong { background: var(--cinnabar); color: #fff; }
.ly-mark.yongshen { background: var(--gold); color: #fff; }
.ly-mark.bian { background: #5b6568; color: #fff; }
/* 用神行高亮 */
.ly-anno-yongshen {
  background: rgba(184, 134, 47, 0.07);
  border-radius: var(--radius-sm);
}
.ly-anno-yongshen .ly-anno-qin { color: var(--gold-ink); }
/* 变卦卡片：稍浅底色 + 金色虚线边，与卦名"变"区分 */
.ly-bian-card {
  border: 1px dashed rgba(184, 134, 47, 0.55);
  background: var(--surface-soft);
  box-shadow: none;
}
.ly-bian-card .ly-gua-head {
  position: relative;
  padding-left: 44px;
}
.ly-bian-card .ly-gua-head::before {
  content: "变卦";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold-ink);
  border: 1px solid rgba(184, 134, 47, 0.6);
  border-radius: var(--radius-pill);
  padding: 2px 8px;
  background: var(--surface);
  white-space: nowrap;
}
/* 六冲/六合徽章：贴卦卡片下方 */
.ly-gua-badge {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 0;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.5;
}
.ly-gua-badge b { font-weight: 700; letter-spacing: 0.04em; }
.ly-gua-badge span { opacity: 0.85; font-weight: 400; }
.ly-gua-badge.chong {
  color: #8c2f26;
  background: rgba(169, 58, 46, 0.08);
  border: 1px solid rgba(169, 58, 46, 0.4);
}
.ly-gua-badge.he {
  color: var(--accent-strong);
  background: rgba(14, 111, 102, 0.08);
  border: 1px solid rgba(14, 111, 102, 0.4);
}
.ly-dong-note {
  margin: 0 0 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}
.ly-reasons {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
}
.ly-reason {
  margin: 0;
  padding: 10px 14px;
  border-left: 3px solid var(--gold);
  background: var(--surface-soft);
  font-size: 14px;
  line-height: 1.8;
}
.ly-summary {
  margin: 16px 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  line-height: 1.9;
}
.guide-box {
  display: grid;
  gap: 6px;
  margin: 16px 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.guide-box p { margin: 0; line-height: 1.8; }
.guide-box .kicker { margin-top: 10px; }
.guide-box .kicker:first-child { margin-top: 0; }
.guide-box .muted { color: var(--muted); font-size: 13px; }
.deep-preview {
  display: grid;
  gap: 8px;
  margin: 16px 0;
}
.deep-item {
  margin: 0;
  padding: 10px 14px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

@media (max-width: 720px) {
  .ly-compare { flex-direction: column; }
  .ly-compare .ly-gua-card { width: 100%; }
  .ly-bian-card .ly-gua-head::before { display: none; }
  .ly-bian-card .ly-gua-head { padding-left: 0; }
}

.deep-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0;
  flex-wrap: wrap;
}
.deep-actions button {
  height: 42px;
  padding: 0 24px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.deep-actions button:hover { background: var(--accent-strong); transform: translateY(-1px); }
.deep-actions button:disabled { opacity: 0.6; cursor: default; transform: none; }
.deep-hint { margin: 0; color: var(--muted); font-size: 13px; }
.ly-deep-panel {
  margin: 14px 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
}
.ly-deep-panel .kicker { margin: 0 0 10px; }
#ly-deep-result {
  white-space: normal;
  line-height: 1.9;
  font-size: 14px;
  color: var(--ink);
}
/* 深度分析结构化分块 */
#ly-deep-result .deep-sec,
.ly-deep-panel .deep-sec {
  margin: 0 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  background: var(--surface);
  padding: 10px 14px;
}
#ly-deep-result .deep-sec:last-child,
.ly-deep-panel .deep-sec:last-child { margin-bottom: 0; }
#ly-deep-result .deep-sec-head,
.ly-deep-panel .deep-sec-head {
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
  color: var(--ink);
}
#ly-deep-result .deep-sec-body p,
.ly-deep-panel .deep-sec-body p { margin: 4px 0; font-size: 13px; color: var(--ink); }
/* 盘面：青灰 */
#ly-deep-result .deep-sec-pan,
.ly-deep-panel .deep-sec-pan { border-left-color: var(--accent); }
#ly-deep-result .deep-sec-pan .deep-sec-head,
.ly-deep-panel .deep-sec-pan .deep-sec-head { color: var(--accent-strong); }
/* 知识依据：金 */
#ly-deep-result .deep-sec-kb,
.ly-deep-panel .deep-sec-kb { border-left-color: var(--gold); background: rgba(184, 134, 47, 0.05); }
#ly-deep-result .deep-sec-kb .deep-sec-head,
.ly-deep-panel .deep-sec-kb .deep-sec-head { color: var(--gold-ink); }
#ly-deep-result .deep-sec-kb .deep-sec-body p,
.ly-deep-panel .deep-sec-kb .deep-sec-body p { color: #5f573f; font-size: 12.5px; }
/* 判断推演：主墨 */
#ly-deep-result .deep-sec-tui,
.ly-deep-panel .deep-sec-tui { border-left-color: #8a7f6b; }
/* 应期建议：蓝 */
#ly-deep-result .deep-sec-yq,
.ly-deep-panel .deep-sec-yq { border-left-color: #185fa5; }
#ly-deep-result .deep-sec-yq .deep-sec-head,
.ly-deep-panel .deep-sec-yq .deep-sec-head { color: #14466f; }
/* 局限：警示 */
#ly-deep-result .deep-sec-xj,
.ly-deep-panel .deep-sec-xj {
  border-left-color: var(--cinnabar);
  background: rgba(169, 58, 46, 0.05);
}
#ly-deep-result .deep-sec-xj .deep-sec-head,
.ly-deep-panel .deep-sec-xj .deep-sec-head { color: #8c2f26; }

/* 动爻变化动画条 */
.ly-dong-anim {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 10px;
  padding: 12px 16px;
  border: 1px solid rgba(169, 58, 46, 0.35);
  border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(169, 58, 46, 0.08), rgba(169, 58, 46, 0.02));
  flex-wrap: wrap;
}
.da-from, .da-to {
  font-size: 14px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}
.da-from { background: rgba(169, 58, 46, 0.1); color: #a32d2d; }
.da-to { background: rgba(14, 111, 102, 0.1); color: #0a554f; }
.da-arrow {
  color: var(--muted);
  font-size: 18px;
  animation: daPulse 1.6s ease-in-out infinite;
}
@keyframes daPulse {
  0%, 100% { transform: translateX(0); opacity: 0.6; }
  50% { transform: translateX(4px); opacity: 1; }
}
.da-label {
  color: var(--muted);
  font-size: 13px;
  margin-left: auto;
}
/* 动爻行高亮 */
.ly-anno-moving .ly-anno-qin { color: #a32d2d; font-weight: 500; }
.ly-anno-bian-dong .ly-anno-qin { color: #0a554f; font-weight: 500; }

/* 卦象特征区 */
.ly-features {
  margin: 14px 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.ly-features-head {
  margin-bottom: 10px;
}
.ly-features-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.ly-ft-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  font-size: 13px;
  line-height: 1.8;
  border-left: 3px solid var(--line);
}
.ly-ft-item.ly-ft-chong { border-left-color: var(--cinnabar); }
.ly-ft-item.ly-ft-he { border-left-color: var(--accent); }
.ly-ft-item.ly-ft-shiying { border-left-color: var(--gold); }
.ly-ft-item.ly-ft-xunkong { border-left-color: #8a7f6b; }
.ly-ft-item.ly-ft-guashen { border-left-color: #b8862f; }
.ly-ft-item.ly-ft-fushen { border-left-color: #7a6a9e; }
.ly-ft-item.ly-ft-jintui { border-left-color: #3b6d11; }
.ly-ft-item.ly-ft-sha { border-left-color: #b3541e; }
.ly-ft-item.ly-ft-yingqi { border-left-color: #185fa5; }
.ly-ft-item.ly-ft-hui-ke { border-left-color: var(--cinnabar); }
.ly-ft-item.ly-ft-hui-sheng { border-left-color: var(--accent); }
.ly-ft-item.ly-ft-bian { border-left-color: var(--gold); }
.ly-ft-tag {
  flex: 0 0 auto;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent-strong);
  background: var(--badge-ji-bg);
  border: 1px solid rgba(14, 111, 102, 0.3);
  border-radius: 999px;
  padding: 1px 8px;
  margin-top: 2px;
  white-space: nowrap;
}
.ly-ft-item.ly-ft-chong .ly-ft-tag,
.ly-ft-item.ly-ft-hui-ke .ly-ft-tag {
  color: #8c2f26;
  background: var(--badge-gold-bg);
  border-color: rgba(169, 58, 46, 0.35);
}
.ly-ft-item.ly-ft-shiying .ly-ft-tag {
  color: var(--gold-ink);
  background: var(--badge-gold-bg);
  border-color: rgba(184, 134, 47, 0.4);
}
.ly-ft-item.ly-ft-xunkong .ly-ft-tag {
  color: #6b6250;
  background: #f0ede4;
  border-color: rgba(138, 127, 107, 0.4);
}
.ly-ft-item.ly-ft-fushen .ly-ft-tag {
  color: #5c4f7d;
  background: #eeeaf5;
  border-color: rgba(122, 106, 158, 0.4);
}
.ly-ft-item.ly-ft-jintui .ly-ft-tag {
  color: #2e5c0e;
  background: #ebf2e2;
  border-color: rgba(59, 109, 17, 0.4);
}
.ly-ft-item.ly-ft-yingqi .ly-ft-tag {
  color: #14466f;
  background: #e8f0f7;
  border-color: rgba(24, 95, 165, 0.4);
}
.ly-ft-item.ly-ft-guashen .ly-ft-tag {
  color: var(--gold-ink);
  background: var(--badge-gold-bg);
  border-color: rgba(184, 134, 47, 0.4);
}
.ly-ft-item.ly-ft-sha .ly-ft-tag {
  color: #8a3d10;
  background: #f7eee5;
  border-color: rgba(179, 84, 30, 0.4);
}
.ly-ft-text { flex: 1; min-width: 0; color: var(--ink); }

/* 五行生克关系列表 */
.ly-shengke {
  margin: 14px 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.ly-sk-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.ly-sk-summary { color: var(--muted); font-size: 13px; }
.ly-sk-core {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  padding: 10px 16px;
  background: linear-gradient(135deg, rgba(14, 111, 102, 0.08), rgba(14, 111, 102, 0.02));
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
}
.ly-sk-core-label {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-strong);
  letter-spacing: 0.06em;
}
.ly-sk-core-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}
.ly-sk-core-wx {
  margin-left: auto;
  font-family: var(--serif);
  font-size: 13px;
  color: var(--accent-strong);
  padding: 2px 10px;
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 999px;
}
.ly-sk-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.ly-sk-row {
  display: grid;
  grid-template-columns: 1fr 56px 1fr;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  font-size: 13px;
}
.ly-sk-row.ly-sk-sheng { border-left: 3px solid #0f6e56; }
.ly-sk-row.ly-sk-ke { border-left: 3px solid #a93a2e; }
.ly-sk-from {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.ly-sk-from-label {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.ly-sk-from-sub {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ly-sk-arrow {
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 999px;
  text-align: center;
  letter-spacing: 0.04em;
}
.ly-sk-sheng .ly-sk-arrow { background: rgba(14, 111, 102, 0.12); color: #0a554f; }
.ly-sk-ke .ly-sk-arrow { background: rgba(169, 58, 46, 0.1); color: #8c2f26; }
.ly-sk-verb {
  font-family: var(--serif);
  font-size: 13px;
  color: var(--ink);
  text-align: right;
}
.ly-sk-empty {
  margin: 0;
  padding: 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
  background: var(--surface-soft);
  border-radius: var(--radius-sm);
}
@media (max-width: 620px) {
  .ly-sk-row { grid-template-columns: 1fr; text-align: left; }
  .ly-sk-arrow { justify-self: flex-start; }
  .ly-sk-verb { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  .da-arrow { animation: none; }
}

/* ============ 六爻页对齐站内布局语言 ============ */
/* 列宽：起卦方式与事项更宽，日期时间紧凑 */
.ly-form {
  grid-template-columns: minmax(150px, 1.5fr) minmax(120px, 0.8fr) minmax(110px, 0.7fr) minmax(140px, 1.2fr);
}
.ly-form .ly-date-cell,
.ly-form .ly-time-cell { grid-column: span 1; }
.ly-form .ly-purpose-cell { grid-column: span 1; }
/* 铜钱面板跨全部四列 */
.ly-form .coin-panel { grid-column: 1 / -1; }
.ly-form .coin-panel.hidden { display: none; }
/* 问题输入框全宽 */
.ly-form .question-field { grid-column: 1 / -1; }
.ly-form .question-field textarea { min-height: 60px; }
/* 六爻按钮组：现在=深色(对齐 #now-btn)、起卦=墨绿 */
.ly-form .actions button#ly-now-btn { background: var(--ink); }
.ly-form .actions button#ly-now-btn:hover { background: #2c3a40; }
.ly-form .actions { grid-column: 1 / -1; justify-content: flex-end; }
/* 表单下方合规提示 */
.ly-note {
  margin: 0 0 18px;
  padding: 10px 16px;
  border-left: 3px solid var(--gold);
  background: var(--surface-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}
/* 跨模块对照参考（奇门↔六爻↔风水互参） */
.cross-ref {
  margin: 14px 0 4px;
  display: grid;
  gap: 10px;
}
.cross-card {
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-sm);
  background: var(--surface);
}
.cross-card.cross-六爻 { border-left-color: var(--accent); }
.cross-card.cross-风水 { border-left-color: #8a6219; }
.cross-card.cross-奇门 { border-left-color: var(--gold); }
.cross-card.cross-未知 { border-left-color: #9aa0a6; opacity: 0.85; }
.cross-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}
.cross-kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold-ink);
}
.cross-card.cross-六爻 .cross-kicker { color: var(--accent-strong); }
.cross-card.cross-风水 .cross-kicker { color: #8a6219; }
.cross-card.cross-未知 .cross-kicker { color: #6b7075; }
.cross-meta {
  font-size: 11px;
  color: var(--muted);
}
.cross-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}
.cross-title {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}
.cross-sub {
  font-size: 12px;
  color: var(--muted);
}
.cross-text {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink);
}
.cross-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.cross-actions .btn.small {
  padding: 5px 12px;
  font-size: 12px;
}

/* 合参对比页 */
.hecan-head {
  margin: 0 0 16px;
}
.hecan-head .sizhu { margin: 4px 0 8px; }
.hecan-tip {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}
.hecan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
  align-items: start;
}
.hecan-card {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-sm);
  background: var(--surface);
}
.hecan-card.cross-六爻 { border-left-color: var(--accent); }
.hecan-card.cross-风水 { border-left-color: #8a6219; }
.hecan-card.cross-奇门 { border-left-color: var(--gold); }
.hecan-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.hecan-title {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 2px;
}
.hecan-highlights {
  list-style: none;
  margin: 10px 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
.hecan-highlights li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  color: var(--ink);
  line-height: 1.7;
}
.hecan-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}
.hecan-card.cross-六爻 .hecan-highlights li::before { background: var(--accent); }
.hecan-card.cross-风水 .hecan-highlights li::before { background: #8a6219; }
.hecan-guide {
  margin: 8px 0 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
}
.hecan-guide-conclusion {
  margin: 0 0 6px;
  font-weight: 600;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink);
}
.hecan-guide-line {
  margin: 4px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}
.hecan-guide-watch { color: #8c2f26; }
.hecan-add {
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}
.hecan-add-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* 合参页：深入分析区域（每张卡内） */
.hecan-deep-panel {
  margin: 8px 0;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  max-height: 320px;
  overflow-y: auto;
}
.hecan-deep-panel .deep-sec-kicker {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold-ink);
  text-transform: uppercase;
}
.hecan-deep-panel .hecan-deep-error {
  color: #8c2f26;
  font-size: 13px;
  margin: 0;
}
.hecan-deep-btn {
  display: block;
  margin: 8px 0;
  text-align: center;
}

/* 合参联合深度分析（组级，区别于卡内单法深度分析） */
.hecan-deep-box {
  margin: 0 0 22px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: 0 6px 18px var(--shadow);
}
.hecan-deep-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.hecan-deep-sub {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--muted);
}
.hecan-deep-head .secondary {
  height: 34px;
  padding: 0 16px;
  border: 1px solid rgba(184, 134, 47, 0.5);
  border-radius: var(--radius-pill);
  background: var(--badge-gold-bg);
  color: var(--gold-ink);
  cursor: pointer;
  font-size: 13px;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.hecan-deep-head .secondary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(184, 134, 47, 0.3);
}
.hecan-deep-head .secondary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.hecan-deep-result {
  margin-top: 12px;
}
/* 合参组列表（无 record 参数时的最近测算组合） */
.hecan-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 16px;
  margin-bottom: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  text-decoration: none;
  transition: border-color 0.25s var(--ease);
}
.hecan-group:hover { border-color: rgba(14, 111, 102, 0.4); }
.hecan-group-question {
  font-weight: 600;
  color: var(--ink);
}
.hecan-group-meta { color: var(--muted); font-size: 12px; }
.hecan-group-kinds { display: flex; gap: 6px; flex-wrap: wrap; }
.hecan-kind-badge {
  font-size: 11px;
  padding: 1px 8px;
  border-radius: 999px;
  border: 1px solid;
  white-space: nowrap;
}
.hk-六爻 { color: var(--accent-strong); border-color: rgba(14, 111, 102, 0.4); background: rgba(14, 111, 102, 0.06); }
.hk-奇门 { color: var(--gold-ink); border-color: rgba(184, 134, 47, 0.45); background: rgba(184, 134, 47, 0.06); }
.hk-风水 { color: #8a6219; border-color: rgba(138, 98, 25, 0.45); background: rgba(138, 98, 25, 0.06); }
.hecan-group-go {
  margin-left: auto;
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

/* 起卦节制提示（再三渎则不告） */
.ly-restraint {
  margin: 0 0 10px;
  padding: 10px 16px;
  border-left: 3px solid var(--cinnabar);
  background: rgba(169, 58, 46, 0.05);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: #8c2f26;
  font-size: 13px;
  line-height: 1.8;
}
/* 历史记录入口 */
.ly-history-link {
  margin: -8px 0 18px;
  font-size: 13px;
}
.ly-history-link a {
  color: var(--accent-strong);
  text-decoration: none;
  border-bottom: 1px dashed rgba(14, 111, 102, 0.4);
}
.ly-history-link a:hover {
  color: var(--accent);
  border-bottom-style: solid;
}
@media (max-width: 720px) {
  .ly-form { grid-template-columns: 1fr 1fr; }
  .ly-form .question-field { grid-column: 1 / -1; }
}