/* 玄鉴 · 夜观天象
   玄 #12141d 青黑漆底 · 黛 #1a1f2c 面板 · 金 #c9a86a 古金线
   朱 #a63a2e 朱砂印 · 宣 #ece4d4 纸白 */

:root {
  --ink: #12141d;
  --panel: #1a1f2c;
  --panel-2: #161a25;
  --gold: #c9a86a;
  --gold-dim: #8a7448;
  --gold-line: rgba(201, 168, 106, .28);
  --cinnabar: #a63a2e;
  --paper: #ece4d4;
  --paper-dim: #9a917f;
  --wx-wood: #7d9b78;
  --wx-fire: #b5645a;
  --wx-earth: #a58b58;
  --wx-metal: #b8b2a4;
  --wx-water: #6d8ba3;
  --serif: "Songti SC", "Noto Serif SC", "Source Han Serif SC", "STSong", serif;
  --sans: -apple-system, "PingFang SC", "Helvetica Neue", sans-serif;
  --latin: "Optima", "Palatino", "Songti SC", serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  min-height: 100vh;
  /* 星幕：两层极淡的径向光晕，静态，不喧宾 */
  background-image:
    radial-gradient(1200px 500px at 80% -10%, rgba(201,168,106,.06), transparent 60%),
    radial-gradient(900px 600px at -10% 30%, rgba(109,139,163,.05), transparent 55%);
  background-attachment: fixed;
}

.wrap { max-width: 430px; margin: 0 auto; padding: 0 20px 80px; }

/* ── 头部 ── */
header { padding: 52px 0 8px; text-align: center; position: relative; }
.seal {
  position: absolute; top: 30px; right: 2px;
  width: 40px; height: 52px;
  border: 1.5px solid var(--cinnabar);
  color: var(--cinnabar);
  font-family: var(--serif);
  font-size: 16px; font-weight: 700;
  line-height: 1;
  display: flex; align-items: center; justify-content: center;
  writing-mode: vertical-rl;
  letter-spacing: 5px; text-indent: 5px;
  border-radius: 3px;
  opacity: .92;
}
h1 {
  font-family: var(--serif);
  font-size: 44px; font-weight: 400;
  letter-spacing: 18px; text-indent: 18px;
  color: var(--paper);
}
.tagline {
  color: var(--gold);
  font-family: var(--serif);
  font-size: 13px; letter-spacing: 6px; text-indent: 6px;
  margin-top: 6px;
}
.privacy {
  margin: 18px auto 0; max-width: 300px;
  font-size: 11.5px; color: var(--paper-dim); letter-spacing: 1px;
}
.privacy em { color: var(--gold-dim); font-style: normal; }

/* ── 金线分隔 ── */
.rule {
  height: 1px; margin: 30px 0;
  background: linear-gradient(90deg, transparent, var(--gold-line), transparent);
  position: relative;
}
.rule::after {
  content: "◆"; position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%) scale(.5);
  color: var(--gold-dim); font-size: 10px;
  background: var(--ink); padding: 0 8px;
}

/* ── 输入卡 ── */
.card {
  background: var(--panel);
  border: 1px solid rgba(201,168,106,.14);
  border-radius: 10px;
  padding: 24px 20px;
}
.field { margin-bottom: 18px; }
.field-label {
  display: block;
  font-size: 11px; letter-spacing: 3px;
  color: var(--gold); margin-bottom: 8px;
}
.seg {
  display: flex; border: 1px solid var(--gold-line); border-radius: 6px; overflow: hidden;
}
.seg button {
  flex: 1; padding: 10px 0;
  background: transparent; border: 0;
  color: var(--paper-dim); font-size: 14px; font-family: var(--sans);
  letter-spacing: 2px; cursor: pointer;
  transition: background .2s, color .2s;
}
.seg button + button { border-left: 1px solid var(--gold-line); }
.seg button.on { background: rgba(201,168,106,.12); color: var(--gold); }

.selrow { display: flex; gap: 8px; }
select {
  flex: 1; width: 100%;
  appearance: none; -webkit-appearance: none;
  background: var(--panel-2) url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5'%3E%3Cpath d='M0 0l4 5 4-5z' fill='%238a7448'/%3E%3C/svg%3E") no-repeat right 12px center;
  border: 1px solid rgba(201,168,106,.18);
  border-radius: 6px;
  color: var(--paper);
  font-size: 15px; font-family: var(--sans);
  padding: 10px 26px 10px 12px;
}
select:focus { outline: none; border-color: var(--gold-dim); }
.txt {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid rgba(201,168,106,.18);
  border-radius: 6px;
  color: var(--paper);
  font-size: 15px; font-family: var(--sans);
  padding: 10px 12px;
  letter-spacing: 1px;
}
.txt::placeholder { color: var(--paper-dim); opacity: .6; }
.txt:focus { outline: none; border-color: var(--gold-dim); }
.hint { font-size: 11px; color: var(--paper-dim); margin-top: 6px; letter-spacing: .5px; }
.leaprow { display: none; margin-top: 8px; font-size: 13px; color: var(--paper-dim); }
.leaprow.show { display: flex; align-items: center; gap: 6px; }
input[type="checkbox"] { accent-color: var(--gold-dim); width: 15px; height: 15px; }

.go {
  width: 100%; margin-top: 6px;
  padding: 14px 0;
  background: transparent;
  border: 1px solid var(--gold);
  border-radius: 6px;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 17px; letter-spacing: 10px; text-indent: 10px;
  cursor: pointer;
  transition: background .25s, transform .15s;
}
.go:active { transform: scale(.98); background: rgba(201,168,106,.1); }

/* ── 结果区 ── */
#result { display: none; }
#result.show { display: block; }

.sect { margin-top: 44px; }
.sect-head {
  display: flex; align-items: baseline; gap: 10px;
  margin-bottom: 18px;
}
.sect-head .cn {
  font-family: var(--serif);
  font-size: 21px; letter-spacing: 5px; color: var(--paper);
}
.sect-head .sub { font-size: 11px; color: var(--gold-dim); letter-spacing: 2px; }

.summary {
  text-align: center; margin-top: 36px;
  font-family: var(--serif); font-size: 15px;
  color: var(--paper); letter-spacing: 2px;
}
.summary .sx { color: var(--gold); }
.notes { margin-top: 10px; text-align: center; }
.notes div { font-size: 11px; color: var(--paper-dim); letter-spacing: .5px; }

/* ── 四柱立轴（签名元素）── */
.pillars {
  display: flex; gap: 10px; justify-content: center;
}
.pillar {
  flex: 1; max-width: 88px;
  background: linear-gradient(180deg, var(--panel) 0%, var(--panel-2) 100%);
  border: 1px solid rgba(201,168,106,.18);
  border-top: 3px solid var(--gold-dim);
  border-radius: 4px 4px 6px 6px;
  padding: 12px 4px 14px;
  text-align: center;
}
.pillar .pos {
  font-size: 10px; color: var(--gold-dim); letter-spacing: 3px; text-indent: 3px;
}
.pillar .shen-top {
  font-size: 10.5px; color: var(--gold);
  margin-top: 8px; letter-spacing: 1px;
  min-height: 18px;
}
.pillar .gz {
  font-family: var(--serif);
  font-size: 40px; line-height: 1.18;
  margin: 6px 0;
  color: var(--paper);
  writing-mode: vertical-rl;
  display: inline-block;
}
.pillar .gz .g { display: inline; }
.pillar .cang {
  border-top: 1px solid rgba(201,168,106,.15);
  margin-top: 8px; padding-top: 8px;
  font-size: 10px; color: var(--paper-dim); line-height: 1.8;
}
.pillar .cang b { color: var(--paper); font-weight: 500; }
.wx-木 { color: var(--wx-wood); } .wx-火 { color: var(--wx-fire); }
.wx-土 { color: var(--wx-earth); } .wx-金 { color: var(--wx-metal); }
.wx-水 { color: var(--wx-water); }

/* ── 专业细则表 ── */
.pro-grid {
  display: grid; grid-template-columns: 52px repeat(4, 1fr);
  border: 1px solid rgba(201,168,106,.16);
  border-radius: 8px; overflow: hidden;
  font-size: 11px; text-align: center;
  background: rgba(201,168,106,.10); gap: 1px;
}
.pro-grid > div { background: var(--panel-2); padding: 8px 2px; }
.pro-grid .hd { color: var(--gold-dim); letter-spacing: 2px; font-size: 10px; }
.pro-grid .rowhd {
  color: var(--gold); font-family: var(--serif); letter-spacing: 2px;
  display: flex; align-items: center; justify-content: center;
}
.pro-grid .kw { color: var(--cinnabar); }
.pro-list { margin-top: 16px; }
.pro-list .row {
  display: flex; gap: 10px; padding: 7px 2px;
  border-bottom: 1px solid rgba(236,228,212,.06);
  font-size: 12px; align-items: baseline;
}
.pro-list .row .n { font-family: var(--serif); color: var(--paper); min-width: 88px; letter-spacing: 1px; }
.pro-list .row .a { color: var(--gold); min-width: 52px; }
.pro-list .row .b { color: var(--paper-dim); font-size: 11px; flex: 1; }
.pro-note { margin-top: 10px; font-size: 10.5px; color: var(--paper-dim); letter-spacing: .5px; }

/* ── 格局与典籍引文 ── */
.geju-line {
  font-family: var(--serif); font-size: 17px; letter-spacing: 2px;
  color: var(--paper); margin-bottom: 4px;
}
.geju-line b { color: var(--gold); font-weight: 500; }
.geju-how { font-size: 12px; color: var(--paper-dim); margin-bottom: 18px; }
.quote {
  position: relative;
  margin-top: 16px; padding: 16px 16px 14px 20px;
  background: var(--panel-2);
  border-left: 2px solid var(--gold-dim);
  border-radius: 0 8px 8px 0;
}
.quote .q-text {
  font-family: var(--serif);
  font-size: 14.5px; line-height: 2; letter-spacing: 1.5px;
  color: var(--paper);
}
.quote .q-src {
  margin-top: 8px; text-align: right;
  font-size: 11px; color: var(--gold-dim); letter-spacing: 2px;
}
.quote .q-urgent { color: var(--cinnabar); font-size: 11px; margin-top: 6px; }

/* ── 五行力量 ── */
.wxbar { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.wxbar .k {
  font-family: var(--serif); font-size: 17px; width: 20px; text-align: center;
}
.wxbar .track {
  flex: 1; height: 4px; border-radius: 2px;
  background: rgba(236,228,212,.08);
  overflow: hidden;
}
.wxbar .fill { height: 100%; border-radius: 2px; transition: width 1s cubic-bezier(.2,.8,.2,1); }
.wxbar .v {
  width: 34px; text-align: right;
  font-family: var(--latin); font-size: 13px; color: var(--paper-dim);
}

/* ── 旺衰与喜用 ── */
.kv { margin-bottom: 10px; font-size: 13.5px; }
.kv .k { color: var(--gold); letter-spacing: 2px; font-size: 12px; margin-right: 8px; }
.kv .v { color: var(--paper); }
.kv .d { color: var(--paper-dim); font-size: 12px; display: block; margin-top: 2px; }

.lucky {
  margin-top: 22px; padding: 20px 16px;
  background: var(--panel-2);
  border: 1px solid rgba(201,168,106,.14);
  border-radius: 8px; text-align: center;
}
.lucky .lbl { font-size: 11px; letter-spacing: 4px; color: var(--gold); }
.lucky .nums {
  font-family: var(--latin);
  font-size: 42px; letter-spacing: 14px; text-indent: 14px;
  color: var(--paper); margin: 8px 0 2px;
}
.lucky .avoid { font-size: 12px; color: var(--paper-dim); }
.lucky .avoid b { color: var(--cinnabar); font-weight: 500; }
.lucky .basis { font-size: 10.5px; color: var(--paper-dim); margin-top: 10px; letter-spacing: .5px; }

/* ── 大运 ── */
.dayun { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 8px; -webkit-overflow-scrolling: touch; }
.dayun::-webkit-scrollbar { display: none; }
.dy {
  flex: 0 0 64px; text-align: center;
  background: var(--panel-2);
  border: 1px solid rgba(201,168,106,.12);
  border-radius: 6px; padding: 10px 0;
}
.dy .gz2 { font-family: var(--serif); font-size: 19px; color: var(--paper); letter-spacing: 2px; }
.dy .age { font-size: 10px; color: var(--gold-dim); margin-top: 4px; }
.dy .yr { font-size: 10px; color: var(--paper-dim); }
.dy .ss { font-size: 9px; color: var(--gold-dim); margin-top: 2px; letter-spacing: .5px; }

/* ── 紫微盘 4×4 ── */
.zw-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, minmax(96px, auto));
  gap: 3px;
  background: rgba(201,168,106,.15);
  border: 1px solid rgba(201,168,106,.22);
  border-radius: 8px; overflow: hidden;
  padding: 3px;
}
.zw-cell {
  background: var(--panel-2);
  padding: 7px 6px;
  font-size: 10px; line-height: 1.5;
  position: relative;
  border-radius: 2px;
}
.zw-cell .gname {
  display: flex; justify-content: space-between;
  color: var(--gold-dim); letter-spacing: 1px; font-size: 9.5px;
  margin-bottom: 3px;
}
.zw-cell .stars { font-family: var(--serif); font-size: 12.5px; color: var(--paper); }
.zw-cell .stars .miao { font-size: 9px; color: var(--paper-dim); }
.zw-cell .hua { color: var(--gold); font-size: 9.5px; margin-top: 1px; }
.zw-cell .aux { color: var(--paper-dim); font-size: 9px; margin-top: 1px; }
.zw-cell .aux .sha { color: var(--cinnabar); }
.zw-cell .misc { color: var(--paper-dim); font-size: 8.5px; margin-top: 1px; opacity: .85; }
.zw-cell.sfsz .gname::before { content: "◇ "; color: var(--gold-dim); font-size: 8px; }
.zw-xingxi {
  padding: 12px 14px; background: var(--panel-2);
  border: 1px solid rgba(201,168,106,.14); border-radius: 8px;
  font-size: 12px; line-height: 1.9; color: var(--paper);
}
.zw-xingxi .lbl { color: var(--gold); letter-spacing: 2px; font-size: 11px; margin-right: 6px; }
.zw-cell .lim {
  position: absolute; bottom: 4px; right: 6px;
  font-family: var(--latin);
  font-size: 8.5px; color: var(--gold-dim);
}
.zw-cell.ming { background: rgba(201,168,106,.10); box-shadow: inset 0 0 0 1px var(--gold-dim); }
.zw-center {
  grid-column: 2 / 4; grid-row: 2 / 4;
  background: var(--panel);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; text-align: center; border-radius: 2px;
}
.zw-center .t { font-family: var(--serif); font-size: 17px; letter-spacing: 4px; color: var(--paper); }
.zw-center .r { font-size: 10.5px; color: var(--paper-dim); letter-spacing: 1px; }
.zw-center .r b { color: var(--gold); font-weight: 500; }

/* ── 八宅 ── */
.bz-sum { text-align: center; margin-bottom: 18px; font-family: var(--serif); font-size: 15px; letter-spacing: 2px; }
.bz-sum b { color: var(--gold); font-weight: 500; }
.bz-sum .grp { display: block; font-size: 12px; color: var(--paper-dim); font-family: var(--sans); letter-spacing: 1px; margin-top: 4px; }
.bz-row {
  display: flex; align-items: baseline; gap: 10px;
  padding: 9px 2px;
  border-bottom: 1px solid rgba(236,228,212,.06);
  font-size: 12.5px;
}
.bz-row .yy { font-family: var(--serif); font-size: 14px; width: 42px; letter-spacing: 2px; }
.bz-row .lv { font-size: 10px; width: 34px; letter-spacing: 1px; }
.bz-row .lv.吉 { color: var(--gold); }
.bz-row .lv.凶 { color: var(--cinnabar); }
.bz-row .dir { color: var(--paper); width: 46px; }
.bz-row .use { color: var(--paper-dim); flex: 1; font-size: 11px; }

/* ── 分享 & 脚注 ── */
.share {
  width: 100%; margin-top: 40px; padding: 13px 0;
  background: transparent; border: 1px solid var(--gold-line); border-radius: 6px;
  color: var(--gold-dim); font-size: 13px; letter-spacing: 4px; text-indent: 4px;
  font-family: var(--sans); cursor: pointer;
}
footer {
  margin-top: 44px; text-align: center;
  font-size: 10.5px; color: var(--paper-dim); line-height: 2;
  letter-spacing: .5px;
}
footer .f-seal {
  width: 30px; height: 30px; margin: 0 auto 10px;
  border: 1px solid var(--cinnabar); border-radius: 2px;
  color: var(--cinnabar); font-family: var(--serif); font-size: 10px;
  display: flex; align-items: center; justify-content: center;
  writing-mode: vertical-rl; letter-spacing: 1px; opacity: .8;
}

/* ── 入场动画 ── */
#result.show .reveal {
  opacity: 0; transform: translateY(14px);
  animation: rise .7s cubic-bezier(.2,.8,.2,1) forwards;
}
#result.show .reveal:nth-child(2) { animation-delay: .08s; }
#result.show .reveal:nth-child(3) { animation-delay: .16s; }
#result.show .reveal:nth-child(4) { animation-delay: .24s; }
#result.show .reveal:nth-child(5) { animation-delay: .32s; }
#result.show .reveal:nth-child(6) { animation-delay: .40s; }
#result.show .reveal:nth-child(7) { animation-delay: .48s; }
#result.show .reveal:nth-child(8) { animation-delay: .56s; }
@keyframes rise { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  #result.show .reveal { animation: none; opacity: 1; transform: none; }
  .wxbar .fill { transition: none; }
}

/* 桌面端微调 */
@media (min-width: 640px) {
  .wrap { max-width: 480px; }
  .pillar .gz { font-size: 46px; }
}