/* 紫微斗数排盘 · 样式（全自托管，无外部字体/CDN） */
:root{
  --ink:#1b1613; --ink-2:#2a2320; --paper:#f7f3ec; --card:#fffdf8;
  --gold:#a9803f; --line:rgba(43,33,24,.14); --muted:#6b5d50;
  --radius:14px; --maxw:1120px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--paper); color:var(--ink);
  font:16px/1.7 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--gold);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
header.top{border-bottom:1px solid var(--line);background:rgba(247,243,236,.92);position:sticky;top:0;z-index:10;backdrop-filter:blur(6px)}
.top .inner{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.brand{display:flex;align-items:baseline;gap:10px;font-weight:700;color:var(--ink)}
.brand small{font-weight:400;color:var(--muted);font-size:12px;letter-spacing:.08em}
nav.menu{display:flex;gap:18px;font-size:14px}
nav.menu a{color:var(--ink-2)}
h1{font-size:clamp(26px,4vw,38px);line-height:1.25;margin:0 0 12px}
h2{font-size:clamp(20px,2.6vw,26px);margin:0 0 10px}
h3{font-size:17px;margin:0 0 8px}
p{margin:0 0 14px;color:var(--ink-2)}
.lead{font-size:17px;color:var(--muted)}
.hero{padding:56px 0 40px;border-bottom:1px solid var(--line)}
.hero .kicker{font-size:12px;letter-spacing:.18em;color:var(--gold);text-transform:uppercase;margin-bottom:14px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-block;padding:12px 22px;border-radius:999px;background:var(--ink);color:#fff;font-weight:600;font-size:15px;border:1px solid var(--ink);cursor:pointer}
.btn:hover{text-decoration:none;opacity:.9}
.btn.ghost{background:transparent;color:var(--ink)}
section{padding:44px 0;border-bottom:1px solid var(--line)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card h3{color:var(--ink)}
.card p{font-size:14.5px;color:var(--muted);margin:0}
.muted{color:var(--muted);font-size:13.5px}
footer{padding:34px 0 46px;color:var(--muted);font-size:13px}
footer .cols{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}

/* 表单 */
form.chart-form{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:end;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
input,select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:15px;color:var(--ink);font-family:inherit}
input:focus,select:focus{outline:2px solid rgba(169,128,63,.35);outline-offset:1px}
form.chart-form .btn{width:100%;padding:11px 0}
@media(max-width:860px){form.chart-form{grid-template-columns:1fr 1fr}}

/* 盘面 */
.chart-head{display:flex;flex-wrap:wrap;gap:10px 26px;margin:6px 0 18px;font-size:14px;color:var(--muted)}
.chart-head b{color:var(--ink)}
.board{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(4,minmax(120px,auto));gap:8px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:10px}
.cell{border:1px solid var(--line);border-radius:10px;padding:8px 9px;background:#fff;min-height:112px;display:flex;flex-direction:column;gap:4px}
.cell .pn{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:6px}
.cell .pn em{font-style:normal;color:var(--gold);font-size:11px}
.cell .mj{font-size:14px;font-weight:700;color:var(--ink);line-height:1.35}
.cell .mn{font-size:12px;color:var(--muted);line-height:1.5}
.cell.center{background:var(--ink);color:#f6e7c8;border-color:var(--ink);justify-content:center;align-items:center;text-align:center}
.cell.center .mj,.cell.center .pn{color:#f6e7c8}
.cell.center .mn{color:rgba(246,231,200,.75)}
.cell .tag{display:inline-block;font-size:11px;padding:1px 6px;border-radius:999px;background:rgba(169,128,63,.12);color:var(--gold);margin-right:4px}
@media(max-width:760px){
  .board{grid-template-columns:repeat(2,1fr);grid-template-rows:none}
  .cell{min-height:104px}
  .grid3{grid-template-columns:1fr}
}
.note{border-left:3px solid var(--gold);padding:10px 14px;background:rgba(169,128,63,.06);border-radius:0 10px 10px 0;font-size:14px;color:var(--ink-2)}

/* 文章与例盘（服务端直出） */
.article{max-width:820px;margin:0 auto}
.article h2{margin:30px 0 10px}
.article h3{margin:22px 0 8px;font-size:16px}
.article p{font-size:16px;line-height:1.85}
.article ul,.article ol{padding-left:22px;color:var(--ink-2);font-size:15.5px;line-height:1.85}
.article li{margin:4px 0}
.article table{width:100%;border-collapse:collapse;margin:14px 0;font-size:14.5px}
.article th,.article td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.article th{background:rgba(169,128,63,.08);color:var(--ink)}
.article .toc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:18px 0}
.article .toc b{font-size:13px;color:var(--muted);letter-spacing:.08em}
.article .faq{border-top:1px solid var(--line);margin-top:34px;padding-top:8px}
.crumb{font-size:13px;color:var(--muted);margin:22px 0 6px}
.crumb a{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.cards .card a{font-weight:600}
.cards .card p{margin-top:6px}
@media(max-width:760px){.cards{grid-template-columns:1fr}}
.mut{display:inline-block;font-size:11px;padding:0 5px;border-radius:4px;margin-left:4px;color:#fff;background:#a9803f}
.mut.lu{background:#2e7d32}.mut.quan{background:#1565c0}.mut.ke{background:#6a1b9a}.mut.ji{background:#b3261e}
.cell .mj .mut{margin-left:3px}

/* 详情页统一 CTA（纯文本链接，无浮层） */
.cta-line{margin:30px 0 6px;font-size:16px;line-height:1.9;color:#3a3226}
.cta-line a{font-weight:600;border-bottom:2px solid currentColor}

/* 排盘时间校正结果 */
.tcorr{max-width:520px;margin:0 0 18px;border:1px solid rgba(0,0,0,.12);border-radius:10px;padding:14px 16px;background:#fbf8f2}
.tc-row{display:flex;justify-content:space-between;gap:12px;padding:4px 0;font-size:15px}
.tc-row span{color:#6b6256}
.tc-note{margin-top:8px;padding-top:8px;border-top:1px dashed rgba(0,0,0,.12);font-size:13px;color:#7a7166;line-height:1.7}
.cb-line{display:flex;align-items:center;gap:8px;font-size:14px;color:#3a3226}
.cb-line input{width:auto}

/* L1 规则解读面板 */
.l1{margin-top:24px;border:1px solid rgba(0,0,0,.12);border-radius:12px;padding:18px 20px;background:#fbf8f2;max-width:860px}
.l1 h3{margin:0 0 10px;font-size:17px;letter-spacing:.02em}
.l1 ul{margin:0;padding-left:20px}
.l1 li{margin:8px 0;line-height:1.85;font-size:15px;color:#2a2320}
@media(max-width:600px){.l1{padding:14px 14px}.l1 li{font-size:14px}}

/* ==== 六爻起卦页 ==== */
.tabs{display:flex;gap:10px;margin:18px 0 14px;flex-wrap:wrap}
.tab{cursor:pointer;border:1px solid #d8cdb9;background:#fbf8f2;color:#4a3f33;border-radius:999px;padding:9px 18px;font-size:15px;line-height:1}
.tab.on{background:#2f2620;border-color:#2f2620;color:#f6efe2}
.pane{display:none}
.pane.on{display:block}
.cast-form{margin-top:6px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:700px){.row2{grid-template-columns:1fr}}
.yao-inputs{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.yao-in{display:grid;grid-template-columns:64px 1fr;gap:10px;align-items:center;border:1px solid #eee3d2;border-radius:10px;padding:8px 10px;background:#fffdf8}
.yao-in__name{font-size:14px;color:#7a6a58}
.yao-in__opts{display:flex;flex-wrap:wrap;gap:6px}
.yao-in__opts label{display:inline-flex;align-items:center;gap:5px;font-size:13.5px;border:1px solid #e6dcc9;border-radius:8px;padding:5px 9px;cursor:pointer;background:#fdfbf6}
.yao-in__opts input{accent-color:#8a6a3b;margin:0}
.btn.ghost{background:#fff;color:#4a3f33;border:1px solid #d8cdb9}
.small{font-size:13px}
.gua-head{margin-bottom:14px}
.gua-name{font-size:26px;margin:0 0 6px}
.gua-name .arrow{color:#a98a5c}
.gua-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:start}
@media (max-width:760px){.gua-grid{grid-template-columns:1fr}}
.yao-table{width:100%;border-collapse:collapse;font-size:14.5px;background:#fffdf8;border:1px solid #eee3d2;border-radius:10px;overflow:hidden}
.yao-table th{background:#f3ece0;color:#6b5a46;font-weight:600;font-size:13px;padding:8px 6px;text-align:center}
.yao-table td{padding:9px 6px;border-top:1px solid #f1e8d8;text-align:center;color:#3d3229}
.yao-table tr.mv td{background:#fff7e6}
.yao-table td.c2{font-weight:600}
.yao-table td.c3 small{color:#9b8a72;margin-left:3px}
.yl{display:inline-block;width:58px;height:10px;border-radius:2px;position:relative}
.yl.yang{background:#2f2620}
.yl.yin{background:linear-gradient(90deg,#2f2620 0 42%,transparent 42% 58%,#2f2620 58% 100%)}
.mv-mark{font-style:normal;color:#b0501f;margin-left:6px;font-weight:700}
.tag{display:inline-block;font-size:12px;padding:1px 6px;border-radius:6px}
.tag.shi{background:#2f2620;color:#f7efe1}
.tag.ying{background:#dcc9a6;color:#3d3229}
.kv{list-style:none;padding:0;margin:8px 0 0}
.kv li{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px dashed #e9dfcd;font-size:14.5px}
.kv li span{color:#7a6a58}
.kv li b{text-align:right;font-weight:600;color:#2f2620}
.gua-text{margin-top:22px}
.tx-block{background:#fffdf8;border:1px solid #eee3d2;border-radius:10px;padding:14px 16px;margin-top:12px}
.tx-block h4{margin:0 0 8px;font-size:15px;color:#6b5a46}
.tx-block p{margin:6px 0;line-height:1.9;font-size:15px;color:#3d3229}