/* site/assets/dao.css — 道教 / Taoist visual system for 玄机 XUANJI
   Ink-black grounds, cinnabar red, old gold. No gradients-as-decoration:
   texture comes from paper grain, seals, and hairlines. */

:root {
  --ink: #0b0a08;
  --ink-2: #12100c;
  --ink-3: #1a1712;
  --paper: #ede4d1;
  --paper-dim: #c9bfa8;
  --muted: #a39a88;
  --gold: #c8a45c;
  --gold-bright: #e8c887;
  --cinnabar: #a8332a;
  --cinnabar-bright: #c9453a;
  --jade: #5f8a72;
  --line: rgba(200, 164, 92, .22);
  --line-soft: rgba(200, 164, 92, .12);
  --font-serif: "Songti SC", "Source Han Serif SC", "Noto Serif SC", "STSong", Georgia, serif;
  --font-sans: "Inter", -apple-system, "PingFang SC", "Helvetica Neue", sans-serif;
  --maxw: 1120px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: .01em;
  overflow-x: hidden;
}

/* ---------- paper grain & cosmic field ---------- */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    radial-gradient(circle at 18% 12%, rgba(200,164,92,.07), transparent 42%),
    radial-gradient(circle at 82% 78%, rgba(168,51,42,.06), transparent 46%),
    radial-gradient(circle at 50% 120%, rgba(95,138,114,.05), transparent 55%);
}
body::after {
  content: "";
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .22;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
main, header, footer { position: relative; z-index: 1; }

/* ---------- typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 500; letter-spacing: .04em; line-height: 1.3; margin: 0; }
h1 { font-size: clamp(30px, 5vw, 52px); }
h2 { font-size: clamp(23px, 3.2vw, 33px); }
h3 { font-size: clamp(18px, 2.2vw, 22px); }
p { margin: 0 0 1em; color: var(--paper-dim); }
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-bright); }
strong { color: var(--paper); font-weight: 600; }
::selection { background: rgba(168,51,42,.45); color: #fff; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 720px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }
.small { font-size: 13.5px; }
.en { font-family: var(--font-sans); color: var(--muted); font-size: 14px; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(11,10,8,.82);
  border-bottom: 1px solid var(--line-soft);
}
.topbar .wrap { display: flex; align-items: center; gap: 22px; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-serif); font-size: 19px; letter-spacing: .18em; color: var(--paper); }
.brand .seal {
  width: 30px; height: 30px; display: grid; place-items: center;
  background: var(--cinnabar); color: #f6ead2; font-size: 14px; letter-spacing: 0;
  border-radius: 3px; font-family: var(--font-serif);
  box-shadow: 0 0 0 1px rgba(246,234,210,.2) inset;
}
.nav { margin-left: auto; display: flex; gap: 4px; align-items: center; }
.nav a {
  color: var(--paper-dim); font-size: 14.5px; padding: 7px 13px; border-radius: 6px;
  letter-spacing: .06em; transition: .18s;
}
.nav a:hover { color: var(--gold-bright); background: rgba(200,164,92,.08); }
.nav .cta {
  background: var(--cinnabar); color: #f8efdc; border: 1px solid rgba(255,255,255,.08);
}
.nav .cta:hover { background: var(--cinnabar-bright); color: #fff; }

/* ---------- hero ---------- */
.hero { padding: 78px 0 62px; text-align: center; position: relative; }
.hero .glyph {
  font-family: var(--font-serif); font-size: clamp(74px, 16vw, 156px); line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(200,164,92,.34);
  letter-spacing: .16em; margin-bottom: 6px; user-select: none;
}
.hero h1 { margin-bottom: 14px; }
.hero .lede { max-width: 620px; margin: 0 auto 30px; font-size: 17px; color: var(--paper-dim); }
.hero .kicker {
  display: inline-block; font-size: 12.5px; letter-spacing: .32em; color: var(--gold);
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 16px; margin-bottom: 22px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-sans); font-size: 15.5px; font-weight: 500; letter-spacing: .05em;
  padding: 13px 28px; border-radius: 4px; cursor: pointer; border: 1px solid transparent;
  transition: .2s; text-decoration: none;
}
.btn-primary { background: var(--cinnabar); color: #fbf3e2; box-shadow: 0 6px 24px -10px rgba(168,51,42,.9); }
.btn-primary:hover { background: var(--cinnabar-bright); color: #fff; transform: translateY(-1px); }
.btn-ghost { border-color: var(--line); color: var(--paper); background: rgba(200,164,92,.04); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-bright); background: rgba(200,164,92,.1); }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }
.btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- cards / panels ---------- */
.card {
  background: linear-gradient(180deg, rgba(26,23,18,.92), rgba(18,16,12,.92));
  border: 1px solid var(--line-soft); border-radius: 8px; padding: 26px 24px;
  position: relative;
}
.card::before {
  content: ""; position: absolute; inset: 6px; border: 1px solid var(--line-soft);
  border-radius: 4px; pointer-events: none; opacity: .55;
}
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(268px, 1fr)); gap: 20px; }
.section { padding: 66px 0; }
.section-head { text-align: center; margin-bottom: 40px; }
.section-head .sub { color: var(--muted); font-size: 15px; margin-top: 10px; }

/* ---------- hexagram glyph ---------- */
.hexglyph { display: flex; flex-direction: column-reverse; gap: 6px; align-items: center; }
.hexglyph .bar { display: flex; gap: 7px; height: 7px; }
.hexglyph .bar span { background: var(--gold); border-radius: 1px; box-shadow: 0 0 12px -4px rgba(200,164,92,.75); }
.hexglyph .bar span.full { width: 54px; }
.hexglyph .bar span.half { width: 23.5px; }
.hexglyph .bar.moving span { background: var(--cinnabar-bright); box-shadow: 0 0 14px -3px rgba(201,69,58,.9); }
.hexglyph.lg .bar { height: 9px; }
.hexglyph.lg .bar span.full { width: 88px; }
.hexglyph.lg .bar span.half { width: 39px; }

/* ---------- trigram deck ---------- */
.trigram-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 26px; }
.trigram-chip {
  border: 1px solid var(--line-soft); border-radius: 5px; padding: 9px 13px; text-align: center;
  min-width: 74px; background: rgba(200,164,92,.03); color: var(--paper-dim);
}
.trigram-chip b { font-family: var(--font-serif); font-size: 19px; display: block; color: var(--paper); font-weight: 500; }
.trigram-chip small { color: var(--muted); font-size: 11.5px; letter-spacing: .1em; }

/* ---------- divination board ---------- */
.board { max-width: 560px; margin: 0 auto; }
.question-box { margin-bottom: 26px; }
.question-box label { display: block; font-size: 13px; letter-spacing: .22em; color: var(--gold); margin-bottom: 10px; }
.question-box textarea {
  width: 100%; min-height: 84px; resize: vertical; padding: 14px 16px;
  background: rgba(0,0,0,.4); border: 1px solid var(--line); border-radius: 5px;
  color: var(--paper); font-family: var(--font-sans); font-size: 15.5px; line-height: 1.6;
}
.question-box textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(200,164,92,.12); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chip {
  font-size: 12.5px; color: var(--muted); border: 1px solid var(--line-soft);
  padding: 5px 11px; border-radius: 999px; cursor: pointer; transition: .15s; background: none;
  font-family: var(--font-sans);
}
.chip:hover { color: var(--gold-bright); border-color: var(--gold); }

.coins-stage { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 22px 0 26px; }
.coin {
  aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid rgba(200,164,92,.5);
  background: radial-gradient(circle at 35% 30%, #2a2419, #141210 70%);
  font-family: var(--font-serif); font-size: 21px; color: rgba(200,164,92,.55);
  position: relative; transition: transform .1s;
}
.coin::after {
  content: ""; position: absolute; inset: 9px; border-radius: 50%;
  border: 1px dashed rgba(200,164,92,.26);
}
.coin.hit { animation: coin-hit .35s ease-out; }
@keyframes coin-hit { 0% { transform: scale(1); } 40% { transform: scale(1.12) rotate(9deg); } 100% { transform: scale(1); } }
.coin.tails { color: var(--muted); border-color: rgba(143,135,119,.5); }

.line-board { margin: 30px 0; }
.line-row {
  display: grid; grid-template-columns: 42px 1fr 58px; align-items: center; gap: 14px;
  padding: 7px 0; border-bottom: 1px dashed rgba(200,164,92,.1); opacity: .28; transition: opacity .3s;
}
.line-row.done { opacity: 1; }
.line-row .pos { font-family: var(--font-serif); font-size: 14px; color: var(--gold); letter-spacing: .1em; }
.line-row .name { font-size: 12px; color: var(--muted); text-align: right; }
.line-row .bar { display: flex; gap: 8px; height: 9px; }
.line-row .bar span { background: var(--gold); border-radius: 1px; }
.line-row .bar span.full { flex: 1; }
.line-row .bar span.half { flex: 1; }
.line-row .bar .gap { width: 26px; }
.line-row.moving .bar span { background: var(--cinnabar-bright); box-shadow: 0 0 16px -2px rgba(201,69,58,.85); }

/* ---------- result ---------- */
.result-grid { display: grid; grid-template-columns: 260px 1fr; gap: 34px; align-items: start; }
@media (max-width: 820px) { .result-grid { grid-template-columns: 1fr; } }
.cast-meta { font-size: 13px; color: var(--muted); letter-spacing: .06em; }
.cast-meta div { display: flex; justify-content: space-between; padding: 5px 0; border-bottom: 1px solid rgba(200,164,92,.08); }
.cast-meta div b { color: var(--paper); font-weight: 500; }

.yao-table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 18px 0 8px; }
.yao-table th {
  text-align: left; font-weight: 500; font-size: 11.5px; letter-spacing: .16em; color: var(--muted);
  padding: 8px 9px; border-bottom: 1px solid var(--line);
}
.yao-table td { padding: 9px; border-bottom: 1px solid rgba(200,164,92,.08); vertical-align: top; }
.yao-table tr.moving td { background: rgba(168,51,42,.1); }
.yao-table .rel { font-family: var(--font-serif); }
.yao-table .mark { font-size: 11px; color: var(--cinnabar-bright); letter-spacing: .1em; }
.yao-table .shi { color: var(--gold-bright); font-weight: 600; }

/* ---------- paywall ---------- */
.locked {
  position: relative; border: 1px solid var(--line); border-radius: 8px; padding: 30px 26px;
  background: linear-gradient(180deg, rgba(26,23,18,.9), rgba(11,10,8,.95)); overflow: hidden;
}
.locked .veil {
  filter: blur(5px); opacity: .35; user-select: none; pointer-events: none;
  line-height: 1.9; max-height: 74px; overflow: hidden;
}
.locked .gate { margin-top: 18px; }
.locked .gate h3 { margin-bottom: 8px; }
.price-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 18px; }
.price-box {
  flex: 1 1 200px; border: 1px solid var(--line); border-radius: 6px; padding: 16px 18px;
  background: rgba(200,164,92,.03);
}
.price-box .amt { font-family: var(--font-serif); font-size: 27px; color: var(--gold-bright); }
.price-box .per { font-size: 12.5px; color: var(--muted); }
.price-box ul { margin: 10px 0 0; padding-left: 16px; font-size: 13.5px; color: var(--paper-dim); }
.price-box li { margin-bottom: 4px; }

/* ---------- 64 grid ---------- */
.hex-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(148px, 1fr)); gap: 12px; }
.hex-cell {
  border: 1px solid var(--line-soft); border-radius: 6px; padding: 14px 12px; text-align: center;
  transition: .18s; background: rgba(200,164,92,.02); color: var(--paper-dim);
}
.hex-cell:hover { border-color: var(--gold); background: rgba(200,164,92,.07); transform: translateY(-2px); }
.hex-cell .n { font-size: 11px; color: var(--muted); letter-spacing: .12em; }
.hex-cell .nm { font-family: var(--font-serif); font-size: 20px; margin: 6px 0 3px; color: var(--paper); }
.hex-cell .en { font-size: 11.5px; color: var(--muted); }

/* ---------- article ---------- */
.prose { max-width: 720px; margin: 0 auto; }
.prose h2 { margin: 42px 0 14px; padding-bottom: 10px; border-bottom: 1px solid var(--line-soft); }
.prose h3 { margin: 30px 0 10px; color: var(--gold-bright); }
.prose ul, .prose ol { padding-left: 22px; color: var(--paper-dim); }
.prose li { margin-bottom: .5em; }
.quote-block {
  border-left: 2px solid var(--cinnabar); padding: 4px 0 4px 18px; margin: 22px 0;
  font-family: var(--font-serif); font-size: 17.5px; color: var(--paper); line-height: 2;
  overflow-wrap: break-word; word-break: break-word; min-width: 0;
}
.yao-item { border-bottom: 1px solid var(--line-soft); padding: 16px 0; display: grid; grid-template-columns: 74px 1fr; gap: 16px; }
.yao-item .lab { font-family: var(--font-serif); color: var(--gold); letter-spacing: .1em; }
.yao-item .txt { font-family: var(--font-serif); font-size: 16.5px; color: var(--paper); line-height: 1.9; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line-soft); padding: 44px 0 56px; margin-top: 40px; }
footer .cols { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 28px; }
@media (max-width: 760px) { footer .cols { grid-template-columns: 1fr 1fr; } }
footer h4 { font-size: 13px; letter-spacing: .2em; color: var(--gold); margin-bottom: 12px; font-family: var(--font-sans); font-weight: 500; }
footer a { display: block; color: var(--muted); font-size: 14px; padding: 3px 0; }
footer a:hover { color: var(--paper); }
.disclaimer { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--line-soft); font-size: 12.5px; color: #6d6659; line-height: 1.8; }

/* ---------- misc ---------- */
.badge { display: inline-block; font-size: 11.5px; letter-spacing: .16em; color: var(--gold); border: 1px solid var(--line); border-radius: 3px; padding: 3px 9px; }
.hr-orn { text-align: center; color: var(--line); letter-spacing: 1em; margin: 46px 0; font-size: 12px; }
.fade-in { animation: fade-in .5s ease both; }
@keyframes fade-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* ---------- 解卦结果页 ---------- */
.read-board { max-width: 900px; margin: 0 auto; }
.read-pair {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 18px; align-items: center;
  padding: 26px 20px; border: 1px solid var(--line); border-radius: 10px;
  background: linear-gradient(180deg, rgba(26,23,18,.92), rgba(11,10,8,.96));
}
.read-side { text-align: center; }
.read-cap { font-family: var(--font-serif); font-size: 13px; letter-spacing: .3em; color: var(--gold); }
.read-cap .en { display: block; font-family: var(--font-sans); font-size: 9.5px; letter-spacing: .22em; color: var(--muted); margin-top: 3px; }
.read-side .hexglyph { margin: 18px 0 14px; }
.read-name { font-family: var(--font-serif); font-size: 24px; letter-spacing: .12em; color: var(--paper); }
.read-sub { font-size: 12px; color: var(--muted); margin-top: 6px; letter-spacing: .06em; }
.read-trig { font-size: 12px; color: var(--paper-dim); margin-top: 3px; font-family: var(--font-serif); letter-spacing: .1em; }
.read-arrow { font-size: 22px; color: var(--gold); opacity: .6; }

.read-meta { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 18px 0 4px; }
.pill {
  font-size: 11.5px; letter-spacing: .08em; color: var(--paper-dim);
  border: 1px solid var(--line-soft); border-radius: 999px; padding: 4px 11px;
  background: rgba(200,164,92,.04);
}

.read-tables { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 26px; }
.read-tables > div:only-child { grid-column: 1 / -1; max-width: 520px; }
.read-h3 {
  font-family: var(--font-serif); font-size: 14px; font-weight: 500; letter-spacing: .18em;
  color: var(--gold); margin: 0 0 6px; padding-bottom: 8px; border-bottom: 1px solid var(--line-soft);
}

.yao-table .col-spirit { color: var(--muted); font-size: 12.5px; width: 62px; }
.yao-table .col-rel { font-family: var(--font-serif); color: var(--paper); width: 62px; }
.yao-table .col-zhi { font-family: var(--font-serif); color: var(--paper-dim); width: 66px; }
.yao-table .col-zhi .el { font-size: 10.5px; color: var(--muted); margin-left: 4px; }
.yao-table .col-bar { width: 108px; }
.yao-table .col-name { font-family: var(--font-serif); color: var(--paper-dim); font-size: 13px; }
.yao-table .col-bar .bar { display: flex; gap: 6px; height: 7px; align-items: center; margin: 8px 0; }
.yao-table td { padding: 11px 9px; vertical-align: middle; }
.yao-table .hexglyph { display: flex; flex-direction: column; gap: 7px; align-items: center; }
.hexglyph .bar { display: flex; gap: 10px; height: 9px; width: 108px; align-items: center; }
.hexglyph .bar span { background: var(--gold); border-radius: 1px; height: 100%; }
.hexglyph .bar span.full { width: 100%; }
.hexglyph .bar span.half { width: 42%; }
.hexglyph .bar span.gap { width: 16%; background: none; }
.hexglyph .bar.moving span { background: var(--cinnabar-bright); box-shadow: 0 0 14px -2px rgba(201,69,58,.95); }
.hexglyph .bar { opacity: .92; }
.yao-table .col-bar .bar span { background: var(--gold); border-radius: 1px; }
.yao-table .col-bar .bar span.full { width: 100%; }
.yao-table .col-bar .bar span.half { width: 42%; }
.yao-table .col-bar .bar .gap { width: 16%; background: none; }
.yao-table .col-bar .bar.moving span { background: var(--cinnabar-bright); box-shadow: 0 0 12px -3px rgba(201,69,58,.9); }
.yao-table tr.is-moving td { background: rgba(168,51,42,.08); }
.yao-table.compact td { padding: 8px 7px; }
.tag-shi, .tag-ying {
  display: inline-block; font-size: 10px; padding: 1px 5px; border-radius: 3px; margin-left: 6px;
  letter-spacing: .06em; vertical-align: 2px;
}
.tag-shi { color: var(--ink); background: var(--gold); }
.tag-ying { color: var(--gold-bright); border: 1px solid var(--line); }
.mv { font-size: 10px; color: var(--cinnabar-bright); letter-spacing: .1em; }

.rule-list { display: flex; flex-direction: column; gap: 1px; margin-top: 10px; }
.rule { padding: 15px 0; border-bottom: 1px solid rgba(200,164,92,.07); }
.rule:last-child { border-bottom: none; }
.rule-t { font-family: var(--font-serif); font-size: 14.5px; color: var(--gold-bright); letter-spacing: .08em; margin-bottom: 7px; }
.rule-x { font-size: 14px; line-height: 1.95; color: var(--paper-dim); }

@media (max-width: 760px) {
  .read-pair { grid-template-columns: 1fr; gap: 8px; padding: 20px 14px; }
  .read-arrow { transform: rotate(90deg); }
  .read-tables { grid-template-columns: 1fr; }
  .read-name { font-size: 20px; }
}

/* ================= 通用：表单 / 按钮 / 页签 ================= */
.section { padding: 40px 22px; max-width: var(--maxw); margin: 0 auto; }
.narrow { max-width: 760px; margin: 0 auto; }
.badge {
  display: inline-block; padding: 5px 14px; border: 1px solid var(--line);
  border-radius: 999px; font-size: 11px; letter-spacing: .16em;
  color: var(--gold); text-transform: uppercase;
}
.small { font-size: 13px; line-height: 1.75; }
.muted { color: var(--muted); }

.board {
  max-width: 900px; margin: 0 auto; padding: 26px 26px;
  background: linear-gradient(180deg, rgba(26,23,18,.86), rgba(18,16,12,.9));
  border: 1px solid var(--line); border-radius: 14px;
}

.form-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px 14px;
}
.field { display: flex; flex-direction: column; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label {
  font-size: 11px; letter-spacing: .12em; color: var(--muted);
  text-transform: uppercase;
}
.field input, .field select {
  width: 100%; padding: 11px 12px; background: rgba(11,10,8,.7);
  border: 1px solid var(--line-soft); border-radius: 8px;
  color: var(--paper); font-size: 15px; font-family: inherit;
  transition: border-color .18s, box-shadow .18s;
  appearance: none; -webkit-appearance: none;
}
.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%),
                    linear-gradient(135deg, var(--gold) 50%, transparent 50%);
  background-position: calc(100% - 17px) 50%, calc(100% - 12px) 50%;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
  padding-right: 32px;
}
.field input:focus, .field select:focus {
  outline: none; border-color: rgba(200,164,92,.6);
  box-shadow: 0 0 0 3px rgba(200,164,92,.1);
}
.field input::placeholder { color: rgba(143,135,119,.6); }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 26px; border-radius: 999px; font-size: 14px;
  letter-spacing: .08em; font-family: inherit; cursor: pointer;
  border: 1px solid var(--line); background: transparent; color: var(--paper);
  transition: all .18s; text-decoration: none;
}
.btn:hover { border-color: var(--gold); color: var(--gold-bright); transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(180deg, rgba(200,164,92,.24), rgba(200,164,92,.1));
  border-color: rgba(200,164,92,.55); color: var(--gold-bright);
}
.btn-primary:hover { background: linear-gradient(180deg, rgba(200,164,92,.34), rgba(200,164,92,.16)); }
.btn-ghost { border-color: var(--line-soft); color: var(--paper-dim); }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }

.tabs { display: flex; gap: 8px; justify-content: center; margin-bottom: 24px; }
.tab {
  padding: 10px 28px; border-radius: 999px; font-size: 14px; letter-spacing: .1em;
  background: transparent; border: 1px solid var(--line-soft);
  color: var(--paper-dim); cursor: pointer; font-family: inherit; transition: all .18s;
}
.tab:hover { border-color: var(--line); color: var(--paper); }
.tab.is-active {
  background: rgba(200,164,92,.14); border-color: rgba(200,164,92,.55); color: var(--gold-bright);
}
.tab-panel[hidden], [hidden] { display: none !important; }

.read-h3 {
  font-size: 13px; letter-spacing: .14em; color: var(--gold);
  text-transform: uppercase; margin: 0 0 14px;
}

/* ================= 八字排盘 ================= */
.bazi-result { max-width: 980px; margin: 0 auto; }
.bazi-result .board { max-width: none; }

.bz-head {
  display: flex; justify-content: space-between; align-items: center;
  gap: 20px; flex-wrap: wrap;
  padding-bottom: 20px; border-bottom: 1px solid var(--line-soft);
}
.bz-title { font-size: 17px; letter-spacing: .04em; color: var(--paper); }
.bz-dm { display: flex; align-items: center; gap: 10px; }
.bz-dm-gan { font-size: 34px; font-weight: 300; line-height: 1; }
.bz-dm-el { font-size: 12px; letter-spacing: .1em; color: var(--muted); }

.bz-pillars {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  margin: 26px 0 0; border: 1px solid var(--line-soft); border-radius: 12px;
  overflow: hidden;
}
.bz-pillar {
  padding: 18px 10px 16px; text-align: center;
  border-right: 1px solid var(--line-soft);
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.bz-pillar:last-child { border-right: none; }
.bz-col-label { font-size: 11px; letter-spacing: .14em; color: var(--muted); margin-bottom: 4px; }
.bz-col-label .en { display: block; font-size: 9px; letter-spacing: .1em; opacity: .6; }
.bz-god { font-size: 12px; color: var(--paper-dim); min-height: 18px; }
.bz-self {
  padding: 1px 8px; border-radius: 999px; background: rgba(200,164,92,.18);
  color: var(--gold-bright); font-size: 11px;
}
.bz-gan, .bz-zhi {
  font-size: 34px; line-height: 1.15; font-weight: 300;
  font-family: 'Songti SC', 'STSong', serif;
}
.bz-hide { display: flex; flex-wrap: wrap; gap: 3px 7px; justify-content: center; margin-top: 6px; }
.bz-hide span { font-size: 13px; }
.bz-hide em { font-style: normal; font-size: 10px; color: var(--muted); margin-left: 1px; }
.bz-nayin { font-size: 11px; color: var(--paper-dim); margin-top: 6px; letter-spacing: .04em; }
.bz-cs { font-size: 10px; color: var(--muted); letter-spacing: .08em; }

.bz-grid2 {
  display: grid; grid-template-columns: 1fr 1fr; gap: 34px;
  margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line-soft);
}
.bz-bars { display: flex; flex-direction: column; gap: 11px; }
.bz-bar-row { display: grid; grid-template-columns: 26px 1fr 52px; align-items: center; gap: 10px; }
.bz-bar-label { font-size: 15px; text-align: center; }
.bz-bar-track { height: 9px; border-radius: 999px; background: rgba(255,255,255,.05); overflow: hidden; }
.bz-bar-fill { height: 100%; border-radius: 999px; transition: width .5s ease; }
.bz-bar-pct { font-size: 11px; color: var(--muted); text-align: right; font-variant-numeric: tabular-nums; }

.bz-notes { margin: 10px 0 0; padding-left: 18px; font-size: 13px; line-height: 1.9; color: var(--paper-dim); }
.bz-yong { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.pill {
  padding: 5px 13px; border-radius: 999px; font-size: 12px;
  border: 1px solid var(--line); color: var(--paper-dim); letter-spacing: .05em;
}

.bz-advice {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.bz-advice > div {
  padding: 12px 14px; border: 1px solid var(--line-soft); border-radius: 9px;
  display: flex; flex-direction: column; gap: 5px;
}
.bz-advice span { font-size: 10px; letter-spacing: .14em; color: var(--muted); text-transform: uppercase; }
.bz-advice b { font-size: 14px; font-weight: 400; color: var(--paper); line-height: 1.6; }

.bz-dayun, .bz-liunian {
  display: grid; gap: 0; border: 1px solid var(--line-soft);
  border-radius: 11px; overflow: hidden;
}
.bz-dayun { grid-template-columns: repeat(auto-fit, minmax(78px, 1fr)); }
.bz-liunian { grid-template-columns: repeat(auto-fit, minmax(88px, 1fr)); }
.bz-dy, .bz-ln {
  padding: 13px 6px; text-align: center; border-right: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.bz-dy.first { background: rgba(200,164,92,.09); }
.bz-dy-age, .bz-ln-age { font-size: 10px; color: var(--muted); letter-spacing: .06em; }
.bz-dy-gz { font-size: 17px; line-height: 1.3; margin: 5px 0; color: var(--paper); font-family: 'Songti SC', serif; }
.bz-dy-god, .bz-ln-god { font-size: 11px; color: var(--gold); }
.bz-dy-yr, .bz-ln-yr { font-size: 10px; color: var(--muted); margin-top: 3px; font-variant-numeric: tabular-nums; }
.bz-ln-gz { font-size: 15px; margin: 4px 0; color: var(--paper); font-family: 'Songti SC', serif; }

/* ================= 起名 / 测名 ================= */
.el-picker { display: flex; flex-wrap: wrap; gap: 9px; }
.el-chip {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  padding: 9px 16px; border-radius: 10px; cursor: pointer; font-family: inherit;
  background: rgba(11,10,8,.6); border: 1px solid var(--line-soft);
  color: var(--paper-dim); transition: all .18s; text-align: left;
}
.el-chip b { font-size: 15px; font-weight: 400; }
.el-chip small { font-size: 10px; color: var(--muted); }
.el-chip:hover { border-color: var(--line); }
.el-chip.is-on {
  background: rgba(200,164,92,.16); border-color: rgba(200,164,92,.6); color: var(--gold-bright);
}
.el-chip.is-avoid.is-on {
  background: rgba(168,51,42,.18); border-color: rgba(201,69,58,.6); color: var(--cinnabar-bright);
}

.name-head {
  display: flex; justify-content: space-between; align-items: center;
  gap: 22px; flex-wrap: wrap; padding-bottom: 20px;
  border-bottom: 1px solid var(--line-soft); margin-bottom: 20px;
}
.name-big {
  font-size: 40px; letter-spacing: .12em; color: var(--paper); font-weight: 300;
  font-family: 'Songti SC', 'STSong', serif; line-height: 1.2;
}
.score-ring {
  position: relative; width: 92px; height: 92px; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: conic-gradient(var(--ring) calc(var(--pct) * 1%), rgba(255,255,255,.06) 0);
  flex: 0 0 auto;
}
.score-ring::before {
  content: ''; position: absolute; inset: 7px; border-radius: 50%; background: #14110c;
}
.score-num { position: relative; font-size: 27px; color: var(--paper); line-height: 1; font-variant-numeric: tabular-nums; }
.score-label { position: relative; font-size: 9px; letter-spacing: .16em; color: var(--muted); margin-top: 3px; }

.char-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.char-card {
  flex: 1 1 180px; padding: 14px 16px; border: 1px solid var(--line-soft);
  border-radius: 10px; display: flex; gap: 13px; align-items: center;
}
.char-glyph { font-size: 32px; color: var(--paper); font-family: 'Songti SC', serif; line-height: 1; }
.char-meta { display: flex; flex-direction: column; gap: 3px; font-size: 11px; color: var(--muted); }
.char-mean { font-size: 12px; color: var(--paper-dim); line-height: 1.65; flex: 1; }

.wg-table { border: 1px solid var(--line-soft); border-radius: 11px; overflow: hidden; }
.wg-row {
  display: grid; grid-template-columns: 76px 46px 30px 46px 92px 1fr;
  align-items: center; gap: 8px; padding: 11px 14px;
  border-bottom: 1px solid var(--line-soft); font-size: 13px;
}
.wg-row:last-child { border-bottom: none; }
.wg-row:nth-child(2) { background: rgba(200,164,92,.05); }
.wg-label { font-size: 12px; color: var(--paper); letter-spacing: .06em; }
.wg-label .en { display: block; font-size: 9px; color: var(--muted); letter-spacing: .08em; }
.wg-num { font-size: 19px; color: var(--paper); font-variant-numeric: tabular-nums; }
.wg-el { font-size: 13px; text-align: center; }
.wg-judge { font-size: 12px; text-align: center; }
.wg-name { font-size: 12px; color: var(--paper-dim); }
.wg-desc { font-size: 11px; color: var(--muted); line-height: 1.6; }

.s-good { color: #7fb069; }
.s-mid { color: #c8a45c; }
.s-bad { color: #c4553b; }

.sancai-box {
  padding: 18px 20px; border: 1px solid var(--line-soft); border-radius: 11px;
  display: flex; gap: 26px; align-items: center; flex-wrap: wrap;
}
.sancai-chips { display: flex; align-items: center; gap: 8px; }
.sc-chip {
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  width: 46px; padding: 7px 0; border-radius: 9px;
  border: 1px solid var(--line-soft); font-size: 17px;
}
.sc-chip small { font-size: 9px; color: var(--muted); }
.sc-join { color: var(--muted); font-size: 13px; }
.sancai-text { font-size: 13px; line-height: 1.8; color: var(--paper-dim); flex: 1; min-width: 220px; }

.name-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(228px, 1fr)); gap: 14px;
}
.name-card {
  position: relative; padding: 18px 16px 15px;
  border: 1px solid var(--line-soft); border-radius: 12px;
  background: linear-gradient(180deg, rgba(26,23,18,.6), rgba(18,16,12,.5));
  display: flex; flex-direction: column; gap: 10px;
  transition: border-color .18s, transform .18s;
}
.name-card:hover { border-color: rgba(200,164,92,.45); transform: translateY(-2px); }
.nc-rank {
  position: absolute; top: 11px; right: 13px; font-size: 10px;
  color: var(--muted); letter-spacing: .1em;
}
.nc-name {
  font-size: 25px; letter-spacing: .1em; color: var(--paper);
  font-family: 'Songti SC', serif; font-weight: 300; padding-right: 24px;
}
.nc-chars { display: flex; gap: 7px; flex-wrap: wrap; }
.nc-char {
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  padding: 5px 9px; border-radius: 7px; border: 1px solid var(--line-soft);
}
.nc-char b { font-size: 16px; font-weight: 400; color: var(--paper); }
.nc-char small { font-size: 9px; color: var(--muted); }
.nc-score {
  font-size: 21px; color: var(--gold-bright); font-variant-numeric: tabular-nums;
  line-height: 1;
}
.nc-score small { font-size: 10px; color: var(--muted); margin-left: 3px; }
.nc-wuge { display: flex; gap: 9px; font-size: 11px; }
.nc-sancai { font-size: 11px; }
.nc-mean { font-size: 11px; color: var(--muted); line-height: 1.65; }

/* ================= 响应式 ================= */
@media (max-width: 860px) {
  .bz-grid2 { grid-template-columns: 1fr; gap: 26px; }
  .bz-advice { grid-template-columns: repeat(2, 1fr); }
  .wg-row { grid-template-columns: 62px 40px 26px 40px 1fr; }
  .wg-desc { display: none; }
}
@media (max-width: 620px) {
  .section { padding: 28px 16px; }
  .board { padding: 20px 16px; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .bz-pillars { grid-template-columns: repeat(2, 1fr); }
  .bz-pillar:nth-child(2) { border-right: none; }
  .bz-pillar:nth-child(-n+2) { border-bottom: 1px solid var(--line-soft); }
  .bz-gan, .bz-zhi { font-size: 28px; }
  .bz-advice { grid-template-columns: 1fr; }
  .name-big { font-size: 30px; }
  .sancai-box { flex-direction: column; align-items: flex-start; gap: 14px; }
  .wg-row { grid-template-columns: 58px 38px 1fr; font-size: 12px; }
  .wg-judge, .wg-name, .wg-desc { display: none; }
}

/* ================= 塔罗 ================= */
.tc-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px; max-width: 1080px; margin: 0 auto; padding: 0 22px;
}
.tc-card {
  position: relative; padding: 16px 15px; border: 1px solid var(--line-soft);
  border-radius: 11px; cursor: pointer; transition: all .2s;
  background: linear-gradient(180deg, rgba(26,23,18,.5), rgba(18,16,12,.4));
}
.tc-card:hover { border-color: rgba(200,164,92,.5); transform: translateY(-2px); }
.tc-num { font-size: 10px; letter-spacing: .2em; color: var(--muted); }
.tc-name { font-size: 18px; color: var(--paper); margin-top: 5px; letter-spacing: .08em; font-family: 'Songti SC', serif; }
.tc-en { font-size: 10px; letter-spacing: .09em; color: var(--gold); margin-top: 2px; }
.tc-key { font-size: 11px; color: var(--muted); margin-top: 7px; }
.tc-body {
  max-height: 0; overflow: hidden; transition: max-height .3s ease, margin .3s ease;
  font-size: 12px; line-height: 1.75; color: var(--paper-dim);
}
.tc-card.is-open .tc-body { max-height: 220px; margin-top: 11px; }
.tc-body p { margin: 0 0 7px; }
.tc-body b {
  display: inline-block; min-width: 30px; color: var(--gold);
  font-weight: 400; font-size: 10px; letter-spacing: .1em; margin-right: 5px;
}

.tr-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.tr-card {
  padding: 20px 15px; border: 1px solid var(--line); border-radius: 12px;
  background: linear-gradient(180deg, rgba(30,26,20,.9), rgba(18,16,12,.95));
  display: flex; flex-direction: column; gap: 9px; text-align: center;
  animation: trIn .5s cubic-bezier(.2,.8,.3,1) both;
}
@keyframes trIn {
  from { opacity: 0; transform: translateY(14px) rotateY(28deg); }
  to { opacity: 1; transform: none; }
}
.tr-pos { font-size: 11px; letter-spacing: .15em; color: var(--gold); }
.tr-pos .en { display: block; font-size: 9px; color: var(--muted); letter-spacing: .1em; margin-top: 2px; }
.tr-glyph {
  position: relative; padding: 16px 8px; border: 1px solid var(--line);
  border-radius: 9px; background: radial-gradient(circle at 50% 30%, rgba(200,164,92,.14), transparent 68%);
  display: flex; flex-direction: column; gap: 3px;
}
.tr-glyph.is-rev { transform: rotate(180deg); }
.tr-num { font-size: 10px; letter-spacing: .2em; color: var(--muted); }
.tr-nm { font-size: 21px; color: var(--gold-bright); letter-spacing: .1em; font-family: 'Songti SC', serif; }
.tr-or { font-size: 10px; letter-spacing: .12em; color: var(--paper-dim); }
.tr-en { font-size: 10px; letter-spacing: .09em; color: var(--muted); }
.tr-key { font-size: 11px; color: var(--gold); }
.tr-text { font-size: 12.5px; line-height: 1.8; color: var(--paper-dim); }
.tr-hint { font-size: 10px; color: var(--muted); margin-top: auto; padding-top: 6px; border-top: 1px solid var(--line-soft); }

/* ================= 入门 / 教程 ================= */
.learn-nav {
  display: flex; flex-wrap: wrap; gap: 9px; justify-content: center; margin-top: 26px;
}
.learn-nav-item {
  padding: 8px 18px; border-radius: 999px; border: 1px solid var(--line-soft);
  font-size: 12px; letter-spacing: .1em; color: var(--paper-dim); text-decoration: none;
  transition: all .18s;
}
.learn-nav-item:hover { border-color: var(--gold); color: var(--gold-bright); }

.learn-list { display: flex; flex-direction: column; gap: 0; }
.learn-item {
  display: grid; grid-template-columns: 44px 1fr; gap: 16px;
  padding: 20px 0; border-top: 1px solid var(--line-soft);
}
.learn-item:first-child { border-top: 1px solid var(--line); }
.learn-idx {
  font-size: 12px; letter-spacing: .1em; color: var(--gold);
  padding-top: 3px; font-variant-numeric: tabular-nums;
}
.learn-body h3 {
  font-size: 15px; font-weight: 400; color: var(--paper); margin: 0 0 8px; letter-spacing: .04em;
}
.learn-body p { margin: 0; font-size: 13.5px; line-height: 1.9; color: var(--paper-dim); }
.learn-body b { color: var(--gold); font-weight: 400; }

.faq { border-top: 1px solid var(--line-soft); }
.faq-item { padding: 18px 0; border-bottom: 1px solid var(--line-soft); }
.faq-q { font-size: 14px; color: var(--paper); margin-bottom: 7px; letter-spacing: .03em; }
.faq-q::before { content: 'Q '; color: var(--gold); font-size: 11px; letter-spacing: .1em; }
.faq-a { font-size: 13px; line-height: 1.9; color: var(--paper-dim); }

.prose h2 { font-size: 20px; font-weight: 400; color: var(--paper); margin: 0 0 14px; letter-spacing: .04em; }
.prose h3 { font-size: 15px; font-weight: 400; color: var(--gold); margin: 22px 0 9px; letter-spacing: .05em; }
.prose p { font-size: 13.5px; line-height: 1.95; color: var(--paper-dim); margin: 0 0 12px; }
.prose b, .prose strong { color: var(--paper); font-weight: 400; }

@media (max-width: 720px) {
  .tr-row { grid-template-columns: 1fr; }
  .tc-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .learn-item { grid-template-columns: 32px 1fr; gap: 10px; }
}


/* 首页工具卡：整卡可点 */
a.card { display:block; text-decoration:none; color:inherit; transition: transform .18s, border-color .18s; }
a.card:hover { transform: translateY(-3px); border-color: rgba(200,164,92,.5); }
a.card h3 { color: var(--paper); }
a.card:hover h3 { color: var(--gold-bright); }
a.card .go { font-size: 12px; color: var(--gold); letter-spacing: .08em; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.grid-3 .card { padding: 20px 18px; border: 1px solid var(--line-soft); border-radius: 12px; background: linear-gradient(180deg, rgba(26,23,18,.55), rgba(18,16,12,.45)); }
@media (max-width: 700px) { .grid-3 { grid-template-columns: 1fr; } }

/* ================= 定价 ================= */
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.price-card {
  padding: 26px 22px; border: 1px solid var(--line-soft); border-radius: 13px;
  background: linear-gradient(180deg, rgba(26,23,18,.55), rgba(18,16,12,.45));
}
.price-card.is-now { border-color: rgba(200,164,92,.45); background: linear-gradient(180deg, rgba(40,33,22,.7), rgba(18,16,12,.6)); }
.price-tag { font-size: 11px; letter-spacing: .16em; color: var(--gold); }
.price-num { font-size: 34px; color: var(--paper); margin: 10px 0 18px; letter-spacing: .06em; font-family: 'Songti SC', serif; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 18px; }
.price-card li { font-size: 13.5px; line-height: 2.1; color: var(--paper-dim); padding-left: 16px; position: relative; }
.price-card li::before { content: '·'; position: absolute; left: 3px; color: var(--gold); }


/* ================= 移动端导航与全局防溢出 ================= */
html, body { max-width: 100%; overflow-x: hidden; }

@media (max-width: 780px) {
  .topbar .wrap { flex-wrap: nowrap; gap: 10px; align-items: center; }
  .topbar .brand { flex: 0 0 auto; }
  .nav {
    flex: 1 1 auto; min-width: 0;
    display: flex; gap: 2px; overflow-x: auto; overflow-y: hidden;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
    justify-content: flex-start; padding-bottom: 2px;
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav a {
    flex: 0 0 auto; padding: 6px 9px; font-size: 12.5px; white-space: nowrap;
  }
  .nav a.cta { position: sticky; right: 0; }
  .wrap { padding-left: 14px; padding-right: 14px; }
  .board, .section .narrow { padding-left: 14px; padding-right: 14px; }
}

@media (max-width: 420px) {
  .nav a { padding: 6px 7px; font-size: 12px; letter-spacing: .02em; }
  .brand { font-size: 15px; }
}

/* ---- screen-reader only ---- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ---- 全局防溢出兜底 ---- */
.quote-block, .rule-x, .learn-body, .yao-item .txt, .narrow, .card, .bz-pillar, .name-card {
  overflow-wrap: break-word;
  word-break: break-word;
  min-width: 0;
}
.grid-3 > *, .bz-grid2 > *, .bz-pillars > * { min-width: 0; }

/* ---- 卦详情页两栏（不覆盖媒体查询） ---- */
.result-grid.hex-detail { grid-template-columns: 200px 1fr; }
@media (max-width: 820px) {
  .result-grid.hex-detail { grid-template-columns: 1fr; }
  .result-grid.hex-detail > div:first-child { max-width: 260px; margin: 0 auto 26px; }
}