:root {
  --bg: #f7f3ec;
  --bg2: #efe8dc;
  --ink: #2c241c;
  --muted: #6b5e52;
  --accent: #8b6b4a;
  --accent2: #c4a484;
  --card: rgba(255,252,247,.92);
  --line: #e2d6c6;
  --ok: #3d6b4f;
  --warn: #8a5a2b;
  --radius: 18px;
  --shadow: 0 12px 40px rgba(60,40,20,.08);
  font-family: "Noto Serif TC", "Songti TC", "PingFang TC", "Microsoft JhengHei", serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-size: 18px;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, #fff8ee, transparent),
    radial-gradient(900px 500px at 100% 0%, #f3e6d4, transparent),
    var(--bg);
  min-height: 100vh;
  line-height: 1.7;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { width: min(1100px, 92vw); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(247,243,236,.85);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; gap: 16px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; color: var(--ink); }
.brand img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; border: 2px solid #fff; box-shadow: var(--shadow); }
.brand small { display: block; font-weight: 400; color: var(--muted); font-size: 14px; letter-spacing: .08em; }
.nav-links { display: flex; gap: 18px; flex-wrap: wrap; font-size: 17px; }
.nav-links a { color: var(--muted); }
.nav-links a.active, .nav-links a:hover { color: var(--ink); }
.badge {
  display: inline-block; padding: 4px 10px; border-radius: 999px;
  background: #efe2d0; color: var(--accent); font-size: 14px; letter-spacing: .06em;
}
.hero {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px;
  padding: 48px 0 24px; align-items: center;
}
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; } }
.hero h1 { font-size: clamp(28px, 4vw, 42px); line-height: 1.25; margin: 12px 0 16px; font-weight: 700; }
.hero p.lead { color: var(--muted); font-size: 17px; margin: 0 0 20px; }
.hero-art {
  border-radius: 28px; overflow: hidden; box-shadow: var(--shadow);
  border: 1px solid var(--line); aspect-ratio: 4/3; background: #ddd;
}
.hero-art img { width: 100%; height: 100%; object-fit: cover; display: block; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 22px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; font: inherit; font-size: 17px;
}
.btn-primary { background: var(--ink); color: #fff8ef; }
.btn-primary:hover { opacity: .92; text-decoration: none; }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow);
}
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 28px 0; }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } }
.card h3 { margin: 0 0 8px; font-size: 22px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }
.section { padding: 28px 0 48px; }
.section h2 { font-size: 28px; margin: 0 0 12px; }
.note {
  border-left: 3px solid var(--accent2); padding: 10px 14px; margin: 16px 0;
  background: #faf6f0; color: var(--muted); font-size: 16px; border-radius: 0 12px 12px 0;
}
.site-footer {
  border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 15px;
}
.form-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
@media (max-width: 720px) { .form-grid { grid-template-columns: 1fr 1fr; } }
label { display: block; font-size: 15px; color: var(--muted); margin-bottom: 6px; }
input, select {
  width: 100%; padding: 12px 14px; border-radius: 12px;
  border: 1px solid var(--line); background: #fff; font: inherit; font-size: 17px; color: var(--ink);
}
.chart-board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, minmax(110px, auto));
  gap: 10px; margin-top: 20px;
}
.palace-cell {
  background: #fffdf9; border: 1px solid var(--line); border-radius: 14px;
  padding: 12px; min-height: 120px; position: relative;
}
.palace-cell.ming { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent2); }
.palace-cell .pname { font-size: 17px; font-weight: 700; }
.palace-cell .pganzhi { font-size: 15px; color: var(--muted); }
.palace-cell .pstars { margin-top: 6px; font-size: 16px; line-height: 1.55; }
.palace-cell .tag {
  display: inline-block; font-size: 12px; padding: 2px 7px; border-radius: 6px;
  background: #efe2d0; color: var(--accent); margin-left: 4px; vertical-align: middle;
}
.meta-row { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 12px 0; font-size: 16px; }
.meta-row strong { font-weight: 600; }
.error { color: #8b2e2e; background: #f8e8e4; padding: 10px 12px; border-radius: 10px; }
.disabled-msg { color: var(--warn); }
.star-list, .palace-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 720px) { .star-list, .palace-list { grid-template-columns: 1fr; } }
.star-list article, .palace-list article {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px;
}
.star-list h3, .palace-list h3 { margin: 0 0 6px; font-size: 19px; }
.muted { color: var(--muted); }
.center { grid-column: 2 / 4; grid-row: 2 / 4; display:flex; align-items:center; justify-content:center; text-align:center; padding: 16px; }

.palace-cell .pstars .star-major {
  display: inline-block; margin-right: 6px; font-weight: 700; font-size: 17px;
}
.palace-cell .paux { margin-top: 4px; line-height: 1.55; }
.star-aux {
  display: inline-block; font-size: 14px; padding: 2px 8px; border-radius: 6px;
  margin: 2px 4px 2px 0; vertical-align: middle;
}
.star-aux.ji { background: #e8f0e6; color: var(--ok); }
.star-aux.sha { background: #f3e6e2; color: #8b3a2e; }
.star-aux.aux { background: #efe8dc; color: var(--muted); }


/* 生年四化徽章（明顯、可辨） */
.hua-badge {
  display: inline-block; font-size: 14px; font-weight: 800;
  min-width: 2.4em; text-align: center;
  padding: 3px 8px; margin-left: 4px; border-radius: 6px;
  vertical-align: middle; line-height: 1.35; letter-spacing: .04em;
  border: 1px solid transparent;
}
.hua-badge.hua-lu { background: #d8efdc; color: #1e5a2c; border-color: #9ccc9a; }
.hua-badge.hua-quan { background: #dce0f5; color: #2a3470; border-color: #9aa3d4; }
.hua-badge.hua-ke { background: #f0e6c8; color: #6a5018; border-color: #d4b86a; }
.hua-badge.hua-ji { background: #f5d6d2; color: #7a1e1e; border-color: #d4908a; }
.palace-cell.selected { outline: 2px solid var(--accent); outline-offset: 1px; }
.sihua-table { width: 100%; border-collapse: collapse; font-size: 16px; margin-top: 6px; }
.sihua-table th, .sihua-table td {
  border: 1px solid var(--line); padding: 6px 8px; text-align: left;
}
.sihua-table th { background: #f3ebe0; font-weight: 600; }
.sihua-table.compact td, .sihua-table.compact th { padding: 6px 8px; font-size: 15px; }
.sihua-table tbody tr[data-palace] { cursor: pointer; }
.sihua-table tbody tr[data-palace]:hover { background: #faf6f0; }
.sihua-table tbody tr.sel { background: #efe2d0; }
.sihua-head { font-size: 17px; margin-bottom: 4px; }
.fly-summary { margin: 6px 0 8px; color: var(--ink); font-size: 16px; }

.sihua-above { margin-top: 8px; margin-bottom: 0; border: 1px solid var(--line); }
.sihua-summary {
  display: flex; flex-wrap: wrap; gap: 8px 10px;
  margin: 0 0 12px; padding: 10px 12px;
  background: #faf6f0; border-radius: 12px; border: 1px solid var(--line);
}
.sihua-chip {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 16px; font-weight: 600; color: var(--ink);
  padding: 6px 10px; border-radius: 8px; background: #fff;
  border: 1px solid var(--line);
}
.sihua-chip .hua-badge { margin-left: 0; }
.center-inner { width: 100%; }
.center-koujue {
  margin-top: 8px; font-size: 22px; font-weight: 800;
  letter-spacing: .12em; color: var(--ink);
}
.center-hua-list { margin-top: 10px; text-align: left; display: inline-block; }
.center-hua-row {
  font-size: 16px; font-weight: 600; margin: 3px 0;
  white-space: nowrap;
}
.center-note { margin-top: 8px; font-size: 14px; }
.chart-board { margin-top: 14px; }

.section h1 { font-size: clamp(28px, 3.5vw, 36px); }
#star-map { font-size: 16px; line-height: 1.7; }

/* 雙星作命：同宮雙星宮位強調 */
.palace-cell.shuangxing {
  border: 2px solid #c9a227;
  background: linear-gradient(165deg, #fff8e6 0%, #fffdf8 55%, #fffaf0 100%);
  box-shadow: 0 0 0 1px rgba(201, 162, 39, .35), inset 0 0 18px rgba(255, 214, 102, .22);
}
.palace-cell.shuangxing.ming {
  border-color: #b8860b;
  box-shadow: 0 0 0 2px rgba(184, 134, 11, .4), inset 0 0 20px rgba(255, 200, 80, .28);
}
.palace-cell .tag.sx-tag {
  background: linear-gradient(90deg, #f0d060, #e8b84a);
  color: #5a3d08;
  font-weight: 800;
  border: 1px solid #c9a227;
  letter-spacing: .02em;
}
.palace-cell .tag.sx-tag.zuoming {
  background: linear-gradient(90deg, #f5c542, #d4920a);
  color: #3d2800;
}
.star-pair {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px 6px;
  padding: 3px 8px;
  margin: 2px 0;
  border-radius: 8px;
  background: rgba(201, 162, 39, .16);
  border: 1px solid rgba(201, 162, 39, .45);
}
.shuangxing-card {
  margin-top: 12px;
  margin-bottom: 0;
  border: 1px solid #c9a227;
  background: linear-gradient(180deg, #fffaf0, var(--card));
}
.shuangxing-card h3 { color: #7a5a10; }
.sx-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.sx-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 10px 14px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #e2d6c6;
  font-size: 16px;
  font-weight: 600;
}
.sx-item.is-ming {
  border-color: #c9a227;
  background: #fff8e6;
  box-shadow: 0 2px 10px rgba(201, 162, 39, .18);
}
.sx-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, #f0d060, #e8b84a);
  color: #5a3d08;
  font-weight: 800;
  font-size: 15px;
  border: 1px solid #c9a227;
}
.sx-badge.zuoming {
  background: linear-gradient(90deg, #f5c542, #d4920a);
  color: #3d2800;
}
.sx-stars { color: var(--ink); font-size: 17px; }
.sx-palace { color: var(--muted); font-size: 15px; }
.sx-zuoming {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: 6px;
  background: #f5c542;
  color: #3d2800;
  font-size: 13px;
  font-weight: 800;
}

/* 天姚保持綠色（吉曜） */
.star-aux.tianyao,
.star-aux.ji.tianyao {
  background: #d8efdc;
  color: #1e5a2c;
  border: 1px solid #9ccc9a;
}


/* 大運／流年 */
.dayun-card {
  margin-top: 0;
  margin-bottom: 0;
  border: 1px solid #5a7a9a;
  background: linear-gradient(180deg, #f0f5fa, var(--card));
}
.dayun-card h3 { color: #2a4a6a; }
.dayun-now {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.65;
  margin-bottom: 12px;
  padding: 10px 12px;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--line);
}
.dayun-now .dy-line { margin: 4px 0; }
.dayun-pickers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 860px) {
  .dayun-pickers { grid-template-columns: 1fr; }
}
.dayun-picker label {
  display: block;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
}
.dayun-picker select,
.dayun-picker input[type="number"] {
  width: 100%;
  font-size: 17px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}
.dayun-pick-detail {
  margin-top: 8px;
  font-size: 16px;
  color: var(--ink);
  line-height: 1.5;
}
.palace-cell.dayun-hl {
  box-shadow: 0 0 0 2px rgba(60, 110, 160, .45), inset 0 0 14px rgba(100, 150, 200, .18);
}
.palace-cell.liunian-hl {
  box-shadow: 0 0 0 2px rgba(160, 80, 40, .4), inset 0 0 14px rgba(220, 140, 80, .16);
}
.palace-cell.dayun-hl.liunian-hl {
  box-shadow: 0 0 0 2px rgba(60, 110, 160, .45), 0 0 0 4px rgba(160, 80, 40, .35),
    inset 0 0 14px rgba(100, 150, 200, .12);
}
.palace-cell .tag.dy-tag {
  background: #d0e4f5;
  color: #1a4060;
  font-weight: 800;
  border: 1px solid #7aa0c0;
}
.palace-cell .tag.dy-tag.current {
  background: linear-gradient(90deg, #6aa0d0, #3a6a9a);
  color: #fff;
}
.palace-cell .tag.ln-tag {
  background: #f5dcc8;
  color: #6a3010;
  font-weight: 800;
  border: 1px solid #d4a070;
}
.palace-cell .tag.ln-tag.current {
  background: linear-gradient(90deg, #e8a060, #c07030);
  color: #fff;
}


/* 流年斗君 */
.palace-cell.doujun-hl {
  box-shadow: 0 0 0 2px rgba(90, 60, 140, .42), inset 0 0 14px rgba(140, 110, 200, .14);
}
.palace-cell.liunian-hl.doujun-hl {
  box-shadow: 0 0 0 2px rgba(160, 80, 40, .4), 0 0 0 4px rgba(90, 60, 140, .35),
    inset 0 0 14px rgba(220, 140, 80, .1);
}
.palace-cell.dayun-hl.doujun-hl {
  box-shadow: 0 0 0 2px rgba(60, 110, 160, .45), 0 0 0 4px rgba(90, 60, 140, .35),
    inset 0 0 14px rgba(100, 150, 200, .1);
}
.palace-cell .tag.dj-tag {
  background: linear-gradient(90deg, #c8b4e8, #8a6cbc);
  color: #fff;
  font-weight: 800;
  border: 1px solid #6a4a9a;
}
.doujun-line { color: #4a3070; font-weight: 600; }

/* 流日 */
.palace-cell.liuri-hl {
  box-shadow: 0 0 0 2px rgba(40, 120, 90, .42), inset 0 0 14px rgba(80, 180, 140, .14);
}
.palace-cell.liunian-hl.liuri-hl {
  box-shadow: 0 0 0 2px rgba(160, 80, 40, .4), 0 0 0 4px rgba(40, 120, 90, .35),
    inset 0 0 14px rgba(220, 140, 80, .1);
}
.palace-cell.doujun-hl.liuri-hl {
  box-shadow: 0 0 0 2px rgba(90, 60, 140, .42), 0 0 0 4px rgba(40, 120, 90, .35),
    inset 0 0 14px rgba(140, 110, 200, .1);
}
.palace-cell .tag.lr-tag {
  background: linear-gradient(90deg, #8fd4b8, #3a9a70);
  color: #fff;
  font-weight: 800;
  border: 1px solid #2a7a55;
}
.dayun-pick-detail .tag.lr-tag {
  background: linear-gradient(90deg, #8fd4b8, #3a9a70);
  color: #fff;
  font-weight: 800;
  border: 1px solid #2a7a55;
}
.dayun-pick-detail .tag.dj-tag {
  background: linear-gradient(90deg, #c8b4e8, #8a6cbc);
  color: #fff;
  font-weight: 800;
  border: 1px solid #6a4a9a;
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 13px;
}

/* 飛星四化專卡 */
.feixing-card {
  border: 1px solid #8b6b4a;
  background: linear-gradient(180deg, #fff8f0, var(--card));
}
.feixing-card h3 { color: #5a3d22; font-size: 24px; }
.feixing-card .fx-sub {
  display: inline-block;
  margin-left: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: .04em;
}
.fx-scope {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.fx-scope-btn {
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}
.fx-scope-btn:hover { background: #faf6f0; }
.fx-scope-btn.active {
  background: var(--ink);
  color: #fff8ef;
  border-color: var(--ink);
}
.fx-panel {
  padding: 14px 16px;
  background: #fff;
  border-radius: 14px;
  border: 1px solid var(--line);
}
.fx-head { font-size: 18px; margin-bottom: 6px; }
.fx-stem { font-size: 22px; color: #8b6b4a; }
.fx-koujue {
  font-size: 20px;
  font-weight: 700;
  color: #5a3d22;
  margin: 6px 0 12px;
  letter-spacing: .06em;
}
.fx-table { font-size: 18px; }
.fx-table .fx-star { font-weight: 700; font-size: 19px; }
.fx-table .fx-target { font-size: 18px; }


/* 大運／流年／斗君 · 十二宮四化 */
.layer-sihua-card {
  border: 1px solid #6b7a8b;
  background: linear-gradient(180deg, #f4f7fb, var(--card));
}
.layer-sihua-card h3 { color: #2f3d4d; font-size: 22px; }
.layer-sihua-wrap { overflow-x: auto; }
.layer-sihua-table {
  font-size: 17px;
  min-width: 920px;
}
.layer-sihua-table th,
.layer-sihua-table td {
  padding: 10px 12px;
  white-space: nowrap;
}
.layer-sihua-table .layer-role { font-weight: 700; font-size: 18px; }
.layer-sihua-table .layer-ganzhi { font-weight: 700; font-size: 18px; color: #8b6b4a; }
.layer-sihua-table .layer-koujue { font-weight: 600; letter-spacing: .04em; }
.layer-sihua-table .layer-hua { font-size: 16px; }
.layer-sihua-table tr.layer-ming-row {
  background: #e8f0fa;
}
.layer-sihua-table tr.layer-ming-row.sel {
  background: #d7e4f5;
}

/* ========== Chart page layout polish ========== */
body.page-chart .wrap {
  width: min(1280px, 94vw);
}

body.page-chart .lead-short {
  margin: 0 0 10px;
  max-width: 52em;
  font-size: 17px;
}

body.page-chart .chart-form-card {
  margin-top: 12px;
  padding: 16px 18px;
}
body.page-chart .chart-form-card .form-grid { gap: 10px; }
body.page-chart .chart-form-card .actions { margin-top: 12px; }
body.page-chart .chart-form-card input,
body.page-chart .chart-form-card select {
  padding: 10px 12px;
}

.help-details {
  margin: 8px 0 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #faf6f0;
  padding: 0;
}
.help-details > summary {
  cursor: pointer;
  padding: 10px 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
  user-select: none;
}
.help-details > summary::-webkit-details-marker { display: none; }
.help-details > summary::before {
  content: "▸ ";
  color: var(--accent);
  font-weight: 700;
}
.help-details[open] > summary::before { content: "▾ "; }
.help-details > summary + *,
.help-details > .muted,
.help-details > p {
  margin: 0;
  padding: 0 14px 12px;
  font-size: 15px;
}
.help-details .table-scroll { margin: 0 10px 12px; }

.panel-stack > .card,
.panel-stack > .result-block > .card {
  margin-top: 0;
}
.panel-stack > .result-block { margin-top: 20px; }
.panel-stack > .result-block:first-of-type,
.panel-stack > .chart-jump + .result-block { margin-top: 12px; }
.panel-stack > .result-block > .card + .card { margin-top: 12px; }
.panel-stack > .card { margin-top: 20px; }

.section-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 8px;
  opacity: .9;
}

.chart-jump {
  position: sticky;
  top: 58px;
  z-index: 15;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 16px 0 4px;
  padding: 8px 10px;
  background: rgba(247, 243, 236, .92);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 4px 16px rgba(60, 40, 20, .06);
}
.chart-jump a {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  padding: 4px 10px;
  border-radius: 999px;
  text-decoration: none;
}
.chart-jump a:hover {
  color: var(--ink);
  background: #efe2d0;
  text-decoration: none;
}

/* Slimmer summary cards */
.sihua-above {
  margin-top: 8px;
  margin-bottom: 0;
  border: 1px solid var(--line);
  padding: 14px 16px;
  box-shadow: none;
}
.sihua-above h3 { font-size: 18px; margin-bottom: 6px; }
.sihua-summary {
  margin: 0;
  padding: 8px 10px;
  gap: 6px 8px;
}
.sihua-chip { font-size: 15px; padding: 4px 8px; }

.shuangxing-card {
  margin-top: 12px;
  margin-bottom: 0;
  border-width: 1px;
  padding: 14px 16px;
}
.shuangxing-card h3 { font-size: 18px; }

.result-summary .meta-row { margin: 0 0 8px; }

/* Chart board as hero */
body.page-chart .chart-board {
  margin-top: 4px;
}

/* Dayun: 3-column pickers */
.dayun-card {
  margin-top: 0;
  margin-bottom: 0;
  border-width: 1px;
}
.dayun-card .help-details { margin-top: 4px; }
.dayun-pickers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 860px) {
  .dayun-pickers { grid-template-columns: 1fr; }
}

.feixing-card,
.layer-sihua-card {
  margin-top: 0;
  border-width: 1px;
}
.feixing-card .help-details { margin-top: 4px; }
.fly-table-details { margin-top: 14px; }
.fly-table-details > summary { font-size: 15px; }

.help-oneline {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.5;
}
.layer-sihua-sub { margin-bottom: 10px; }

/* Tables: zebra, sticky header, scroll */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
}
.table-scroll .sihua-table {
  margin-top: 0;
  border-collapse: separate;
  border-spacing: 0;
}
.table-scroll .sihua-table th,
.table-scroll .sihua-table td {
  border: none;
  border-bottom: 1px solid var(--line);
  padding: 8px 10px;
}
.table-scroll .sihua-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #f3ebe0;
  box-shadow: 0 1px 0 var(--line);
}
.table-scroll .sihua-table tbody tr:nth-child(even) { background: #faf7f2; }
.table-scroll .sihua-table tbody tr:nth-child(odd) { background: #fff; }
.table-scroll .sihua-table tbody tr[data-palace]:hover { background: #f3ebe0; }
.table-scroll .sihua-table tbody tr.sel { background: #efe2d0; }

/* Layer table: tighter cells, sticky first col, readable font */
.layer-sihua-wrap.table-scroll,
.layer-sihua-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  max-width: 100%;
}
.layer-sihua-table {
  font-size: 15px;
  min-width: 920px;
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
}
.layer-sihua-table th,
.layer-sihua-table td {
  padding: 7px 10px;
  white-space: nowrap;
  border: none;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid #efe8dc;
  font-size: 15px;
}
.layer-sihua-table th {
  position: sticky;
  top: 0;
  z-index: 3;
  background: #eef2f6;
  font-weight: 600;
  box-shadow: 0 1px 0 var(--line);
}
.layer-sihua-table th:first-child,
.layer-sihua-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: #f7f9fb;
  box-shadow: 1px 0 0 var(--line);
  font-weight: 700;
}
.layer-sihua-table th:first-child { z-index: 4; background: #e8eef4; }
.layer-sihua-table tbody tr:nth-child(even) td { background: #f6f8fb; }
.layer-sihua-table tbody tr:nth-child(even) td:first-child { background: #eef2f6; }
.layer-sihua-table tbody tr:nth-child(odd) td { background: #fff; }
.layer-sihua-table tbody tr:nth-child(odd) td:first-child { background: #f7f9fb; }
.layer-sihua-table .layer-role { font-weight: 700; font-size: 15px; }
.layer-sihua-table .layer-ganzhi { font-weight: 700; font-size: 15px; color: #8b6b4a; }
.layer-sihua-table .layer-hua { font-size: 15px; }
.layer-sihua-table tr.layer-ming-row td { background: #e8f0fa; }
.layer-sihua-table tr.layer-ming-row td:first-child { background: #dce8f5; }
.layer-sihua-table tr.layer-ming-row.sel td { background: #d7e4f5; }
.layer-sihua-table tr.layer-ming-row.sel td:first-child { background: #c8d9ef; }

.zihua-tag {
  display: inline-block;
  margin-left: 4px;
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
  color: #7a1f1f;
  background: #f8e0e0;
  border: 1px solid #e4a0a0;
  vertical-align: middle;
  white-space: nowrap;
}
.zihua-row-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: #7a1f1f;
  background: #fbeaea;
  border: 1px solid #e8b0b0;
  vertical-align: middle;
}
.layer-sihua-table td.layer-zihua {
  font-weight: 700;
}
.layer-sihua-table tr.has-zihua td {
  box-shadow: inset 3px 0 0 #c45c5c;
}


.star-map-details > summary { font-size: 17px; }
#star-map { font-size: 15px; line-height: 1.65; margin: 0; padding: 0 14px 12px; }

.star-list .tagline, .palace-list .tagline {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted, #6b7280);
  font-weight: 600;
}
.star-list article p:last-child, .palace-list article p:last-child {
  margin: 0;
  line-height: 1.65;
  font-size: 15px;
  color: var(--text, #1f2937);
}


/* —— 十四主星導覽頁（stars-guide） —— */
body.page-stars .chart-form-card {
  margin-top: 16px;
  padding: 16px 18px;
}
body.page-stars .chart-form-card .form-grid { gap: 10px; }
body.page-stars .chart-form-card .actions { margin-top: 12px; }
body.page-stars .chart-form-card input,
body.page-stars .chart-form-card select {
  width: 100%;
  box-sizing: border-box;
}
body.page-stars .chart-board { margin-top: 10px; }


.palace-readings-collapse {
  margin-top: 28px;
}
.palace-readings-collapse .palace-readings {
  margin-bottom: 10px;
}

.palace-readings {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 720px) {
  .palace-readings { grid-template-columns: 1fr; }
}
.palace-reading {
  padding: 14px 16px;
}
.palace-reading h3 {
  margin: 0 0 8px;
  font-size: 18px;
}
.palace-reading .reading-stars {
  margin-bottom: 4px;
  line-height: 1.55;
}
.palace-reading .reading-aux { margin: 4px 0 6px; }
.palace-reading .sx-note {
  margin: 4px 0 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent, #7a5c3e);
}
.palace-reading p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--text, #1f2937);
}
.palace-reading .reading-body {
  margin-top: 8px;
}
.palace-reading .reading-body p {
  margin: 0 0 0.7em;
}
.palace-reading .reading-body p:last-child {
  margin-bottom: 0;
}
.palace-reading .reading-body .reading-close {
  margin-top: 0.35em;
  font-size: 13px;
}


/* 先天命盤：點選／鎖定導讀；.sanfang 留給排盤 */
.palace-cell .pstars .star-major,
.palace-cell .paux .star-aux,
.palace-reading .star-major,
.palace-reading .star-aux {
  cursor: pointer;
}
.palace-cell .pstars .star-major:hover,
.palace-reading .star-major:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}
.palace-cell.sanfang {
  outline: 2px dashed rgba(122, 92, 62, 0.55);
  outline-offset: 1px;
  background: #faf4ec;
}
.palace-cell.selected {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  box-shadow: 0 0 0 3px rgba(122, 92, 62, 0.18);
  z-index: 1;
}
.palace-reading.active,
.palace-reading.locked {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(122, 92, 62, 0.2);
  background: #fffaf4;
}
.palace-focus {
  margin-top: 10px;
  padding: 14px 16px;
  border: 1px solid var(--accent, #7a5c3e);
  background: #fffaf4;
  position: sticky;
  top: 8px;
  z-index: 2;
}
.palace-focus h3 {
  margin: 0 0 8px;
  font-size: 18px;
}
.palace-focus .focus-hint {
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--muted);
}
.palace-focus .reading-stars { margin-bottom: 4px; }
.palace-focus .reading-body { margin-top: 8px; }
.palace-focus .reading-body p { margin: 0 0 0.65em; font-size: 15px; line-height: 1.65; }
.palace-focus .reading-body p:last-child { margin-bottom: 0; }
.palace-focus.empty {
  color: var(--muted);
  font-size: 14px;
}


/* 排盤：飛星整段預設收合、置底 */
.fx-page-collapse {
  margin-top: 8px;
  border: 1px solid var(--line, #e4d8c8);
  border-radius: 10px;
  background: #faf7f2;
  padding: 0 12px 4px;
}
.fx-page-collapse > summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: 16px;
  padding: 12px 4px;
  color: var(--ink, #2c241c);
}
.fx-page-collapse > summary::-webkit-details-marker { display: none; }
.fx-page-collapse > summary::before {
  content: '▸ ';
  color: var(--muted);
  font-weight: 500;
}
.fx-page-collapse[open] > summary::before { content: '▾ '; }
.fx-page-collapse .feixing-card {
  margin: 0 0 12px;
  border: none;
  box-shadow: none;
  background: transparent;
  padding: 0 4px 8px;
}