/* =============================================================================
 * ziwei.css — 紫微斗数排盘 · 中式古典皮肤(仅此板块;不影响科学测评页)
 * 视觉方向(经 ui-ux-pro-max 校准):宣纸/墨/朱砂/描金 · 编辑式古典 · 高对比 · 留白
 * 字体:Noto Serif SC(正文/标题)、Ma Shan Zheng(毛笔楷 · 大标题)、Noto Sans SC(小字元信息)
 * 无障碍:文本对比≥4.5、focus-visible、reduced-motion、触控尺寸、四化不以颜色为唯一信息
 * ========================================================================== */
:root {
  --zw-bg: #e7dcc4;          /* 略深宣纸,衬托卡片 */
  --zw-paper: #f7f0dd;       /* 命盘纸 */
  --zw-paper2: #f1e8cf;      /* 次级面 */
  --zw-ink: #241d12;         /* 墨(主文字,高对比) */
  --zw-ink-soft: #5d5038;    /* 次级文字 ≈4.6:1 */
  --zw-ink-faint: #857552;   /* 元信息 ≈3.6:1(仅小字/辅助) */
  --zw-cinnabar: #99302a;    /* 朱砂(主强调) */
  --zw-cinnabar-2: #b23c30;
  --zw-gold: #8a6820;        /* 描金(暗金,亮度标) */
  --zw-line: #c3b184;        /* 宫格线 */
  --zw-line-soft: #d8c99f;
  --zw-r: 12px;
}

.ziwei-body {
  background:
    radial-gradient(120% 90% at 50% -10%, #efe6cf 0%, var(--zw-bg) 60%) fixed;
  color: var(--zw-ink);
  font-family: "Noto Serif SC", "Songti SC", serif;
}
.ziwei-wrap { max-width: 940px; }
*:focus-visible { outline: 2px solid var(--zw-cinnabar); outline-offset: 2px; }
.ziwei-body .home-link { color: var(--zw-ink-soft); }
.ziwei-body .home-link:hover { color: var(--zw-cinnabar); }

/* ---------- 品牌 / 引言 ---------- */
.zw-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.zw-seal {
  display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px;
  background: var(--zw-cinnabar); color: #f7f0dd; border-radius: 8px;
  font-family: "Ma Shan Zheng", "Noto Serif SC", serif; font-size: 2rem; line-height: 1;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.15), inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}
.zw-brand-cn { font-size: 1.7rem; font-weight: 700; letter-spacing: 0.14em; }
.zw-lede { color: var(--zw-ink-soft); line-height: 1.85; font-size: 0.96rem; margin: 12px 0 26px; max-width: 60ch; }
.zw-lede strong { color: var(--zw-cinnabar); font-weight: 700; }
.zw-lede em { color: var(--zw-ink); font-style: normal; box-shadow: inset 0 -0.5em 0 rgba(153, 48, 42, 0.1); }
.ziwei-card { background: var(--zw-paper); border: 1px solid var(--zw-line); box-shadow: 0 1px 2px rgba(36, 29, 18, 0.06), 0 18px 40px rgba(36, 29, 18, 0.08); }

/* ---------- 表单 ---------- */
.zw-form { display: flex; flex-direction: column; gap: 20px; }
.zw-field { display: flex; flex-direction: column; gap: 9px; }
.zw-lbl { font-weight: 600; font-size: 1rem; letter-spacing: 0.02em; }
.zw-hint { font-weight: 400; font-size: 0.8rem; color: var(--zw-ink-faint); font-family: "Noto Sans SC", sans-serif; margin-left: 8px; }
.zw-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.zw-in {
  min-height: 44px; padding: 10px 13px; border: 1px solid var(--zw-line); border-radius: 9px;
  background: var(--zw-paper2); color: var(--zw-ink); font-family: inherit; font-size: 1rem;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.zw-in:hover { border-color: var(--zw-gold); }
.zw-in:focus { outline: none; border-color: var(--zw-cinnabar); box-shadow: 0 0 0 3px rgba(153, 48, 42, 0.16); }
#b-year { width: 104px; } #b-month, #b-day { min-width: 92px; } .zw-time { width: 148px; }
.zw-sublbl { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; color: var(--zw-ink-soft); font-family: "Noto Sans SC", sans-serif; }
.zw-seg { display: inline-flex; border: 1px solid var(--zw-line); border-radius: 100px; overflow: hidden; width: fit-content; background: var(--zw-paper2); }
.zw-seg label { padding: 10px 20px; cursor: pointer; font-size: 0.94rem; transition: background 0.18s, color 0.18s; min-height: 44px; display: inline-flex; align-items: center; }
.zw-seg input { position: absolute; opacity: 0; pointer-events: none; }
.zw-seg label:has(input:checked) { background: var(--zw-cinnabar); color: #f7f0dd; }
.zw-check { display: inline-flex; align-items: center; gap: 7px; font-size: 0.9rem; color: var(--zw-ink-soft); font-family: "Noto Sans SC", sans-serif; cursor: pointer; }
.zw-check input { width: 17px; height: 17px; accent-color: var(--zw-cinnabar); }
.zw-actions { margin-top: 6px; }
.zw-btn { min-height: 48px; font-family: "Noto Serif SC", serif; letter-spacing: 0.14em; font-weight: 600; border-radius: 100px; transition: background 0.18s, transform 0.12s, box-shadow 0.18s; }
.btn-primary.zw-btn { background: var(--zw-cinnabar); box-shadow: 0 2px 0 rgba(0, 0, 0, 0.12); }
.btn-primary.zw-btn:hover { background: var(--zw-cinnabar-2); transform: translateY(-1px); }
.btn-ghost.zw-btn { border-color: var(--zw-line); color: var(--zw-ink); }
.btn-ghost.zw-btn:hover { border-color: var(--zw-cinnabar); color: var(--zw-cinnabar); }

/* ---------- 命盘:4×4 十二宫 + 中宫 ---------- */
.ziwei-capture { background: var(--zw-paper); border: 1px solid var(--zw-line); border-radius: var(--zw-r);
  padding: 20px; box-shadow: 0 1px 2px rgba(36, 29, 18, 0.06), 0 18px 44px rgba(36, 29, 18, 0.10); }
.zw-chart-head { text-align: center; margin-bottom: 14px; }
.zw-chart-title { font-family: "Ma Shan Zheng", "Noto Serif SC", serif; font-size: 1.9rem; color: var(--zw-cinnabar); letter-spacing: 0.12em; }
.zw-chart-who { font-size: 0.9rem; color: var(--zw-ink-soft); margin-top: 3px; font-family: "Noto Sans SC", sans-serif; }

/* 命盘纸:双线外框(仿历书) */
.ziwei-chart {
  display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(4, 1fr);
  gap: 0; aspect-ratio: 1 / 1; background: var(--zw-paper2);
  border: 1.5px solid var(--zw-ink); box-shadow: 0 0 0 4px var(--zw-paper), 0 0 0 5.5px var(--zw-line);
}
.palace {
  border: 1px solid var(--zw-line); padding: 7px 8px; display: flex; flex-direction: column; min-height: 0;
  font-size: 0.72rem; line-height: 1.4; position: relative; overflow: hidden; font-feature-settings: "tnum";
}
.palace.is-body { background: rgba(138, 104, 32, 0.08); }

.p-stars { display: flex; flex-wrap: wrap; gap: 2px 8px; align-content: flex-start; flex: 1; }
.zw-star { display: inline-flex; align-items: baseline; white-space: nowrap; }
.zw-star.major .s-name { font-weight: 700; color: var(--zw-ink); font-size: 0.86rem; letter-spacing: 0.02em; }
.zw-star.minor .s-name { color: var(--zw-ink-soft); font-size: 0.78rem; }
.zw-star.adj .s-name, .p-adj .zw-star { color: var(--zw-ink-faint); font-size: 0.66rem; }
.p-adj { display: flex; flex-wrap: wrap; gap: 1px 6px; margin-top: 2px; }
.s-bright { font-size: 0.6rem; color: var(--zw-gold); margin-left: 2px; }
.s-mut { font-size: 0.58rem; margin-left: 3px; padding: 0 3px; border-radius: 3px; color: #fff; font-family: "Noto Sans SC", sans-serif; }
.mut-lu { background: #3d6b3c; } .mut-quan { background: #6b4a86; } .mut-ke { background: #8a6820; } .mut-ji { background: #99312b; }

.p-shensha { display: none; flex-wrap: wrap; gap: 1px 6px; margin: 3px 0; }
.ziwei-chart.show-shensha .p-shensha { display: flex; }
.ss-item { font-size: 0.6rem; color: var(--zw-ink-faint); font-family: "Noto Sans SC", sans-serif; }

.p-foot { display: flex; justify-content: space-between; align-items: flex-end; margin-top: auto; padding-top: 4px; border-top: 1px dotted var(--zw-line); }
.p-daxian { font-size: 0.62rem; color: var(--zw-ink-soft); font-family: "Noto Sans SC", sans-serif; }
.p-right { text-align: right; }
.p-name { font-weight: 700; color: var(--zw-cinnabar); font-size: 0.8rem; }
.p-badge { display: inline-block; margin-left: 3px; padding: 0 4px; border-radius: 3px; font-size: 0.56rem; color: #fff; vertical-align: middle; font-family: "Noto Sans SC", sans-serif; }
.p-badge.body { background: var(--zw-gold); } .p-badge.origin { background: var(--zw-ink-soft); }
.p-gz { display: block; font-size: 0.62rem; color: var(--zw-ink-soft); font-family: "Noto Sans SC", sans-serif; }

/* 中宫 */
.palace.center { align-items: stretch; justify-content: center; text-align: center; background: var(--zw-paper);
  border: 1.5px solid var(--zw-cinnabar); box-shadow: inset 0 0 0 3px var(--zw-paper), inset 0 0 0 4px var(--zw-line-soft); padding: 14px; }
.c-title { font-family: "Ma Shan Zheng", "Noto Serif SC", serif; font-size: 1.5rem; color: var(--zw-cinnabar); margin-bottom: 10px; letter-spacing: 0.1em; }
.c-info { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 14px; font-size: 0.74rem; text-align: left; }
.c-row { display: flex; gap: 6px; }
.c-k { color: var(--zw-ink-faint); font-family: "Noto Sans SC", sans-serif; white-space: nowrap; }
.c-v { color: var(--zw-ink); font-weight: 600; }
.c-solar { margin-top: 10px; font-size: 0.7rem; color: var(--zw-gold); font-family: "Noto Sans SC", sans-serif; letter-spacing: 0.02em; }

/* 换算链路 */
.zw-solar-note { margin-top: 16px; padding: 14px 16px; background: var(--zw-paper2); border: 1px solid var(--zw-line); border-radius: 10px; }
.zw-solar-title { font-weight: 700; font-size: 0.88rem; color: var(--zw-cinnabar); margin-bottom: 8px; letter-spacing: 0.04em; }
.zw-solar-chain { display: flex; flex-wrap: wrap; gap: 5px 16px; font-size: 0.82rem; color: var(--zw-ink-soft); font-family: "Noto Sans SC", sans-serif; line-height: 1.75; }
.zw-step b { color: var(--zw-ink); font-weight: 600; }
.zw-solar-tip { margin-top: 9px; font-size: 0.75rem; color: var(--zw-ink-faint); font-family: "Noto Sans SC", sans-serif; line-height: 1.65; }
.zw-foot-line { text-align: center; margin-top: 14px; font-size: 0.72rem; color: var(--zw-ink-faint); font-family: "Noto Sans SC", sans-serif; }

.zw-chart-actions { margin-top: 18px; text-align: center; }
.zw-more { margin-bottom: 14px; }
.zw-chart-actions .zw-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* 右下角小字 */
.zw-consent { position: fixed; right: 10px; bottom: 8px; font-size: 0.62rem; color: var(--zw-ink-faint);
  opacity: 0.65; pointer-events: none; font-family: "Noto Sans SC", sans-serif; background: none; }

/* 主页紫微入口卡的中式点缀 */
.entry-card.ziwei-entry .entry-num { color: #99302a; font-family: "Ma Shan Zheng", "Noto Serif SC", serif; }
.entry-card.ziwei-entry:hover { border-color: #99302a; }

@media (prefers-reduced-motion: reduce) {
  .zw-in, .zw-seg label, .zw-btn { transition: none; }
  .btn-primary.zw-btn:hover { transform: none; }
}
@media (max-width: 600px) {
  .palace { font-size: 0.6rem; padding: 4px 5px; line-height: 1.3; }
  .zw-star.major .s-name { font-size: 0.7rem; }
  .zw-star.minor .s-name { font-size: 0.62rem; }
  .c-info { grid-template-columns: 1fr; }
  .c-title { font-size: 1.2rem; }
  .zw-brand-cn { font-size: 1.4rem; }
}