/* ==========================================================================
   六爻排盘 · liuyaopp.com
   视觉基准：棕土色、米白纸感、Poppins + Open Sans、8px 圆角、轻阴影。
   本文件为整站唯一样式表，不依赖任何外部框架或 CDN。
   ========================================================================== */

@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 300 800;
  font-stretch: 100%;
  font-display: swap;
  src: url("../fonts/opensans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/poppins-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/poppins-500.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/poppins-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --primary: #8b4513;
  --primary-strong: #6b3410;
  --primary-deep: #53270b;
  --primary-soft: #a96336;
  --blue: #0b74c8;
  --blue-strong: #0b6fbf;
  --bg: #ffffff;
  --bg-alt: #faf8f0;
  --bg-muted: #f5f0e6;
  --bg-paper: #fffdf8;
  --bg-light: #fafafa;
  --ink: #272727;
  --ink-2: #55504a;
  --ink-3: #6d665d;
  --ink-4: #756b5f;
  --line: #e5ddcf;
  --line-strong: #d6c9b5;
  --line-dark: #333333;
  --success: #277e4b;
  --danger: #b03a2e;
  --focus: rgba(52, 152, 219, 0.3);
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-card: 0 1px 2px rgba(56, 38, 20, 0.04), 0 8px 24px rgba(56, 38, 20, 0.04);
  --shadow-hover: 0 2px 4px rgba(56, 38, 20, 0.06), 0 16px 40px rgba(56, 38, 20, 0.1);
  --shadow-tool: 0 2px 6px rgba(56, 38, 20, 0.05), 0 24px 60px rgba(56, 38, 20, 0.08);
  --font-head: "Poppins", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-body: "Open Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --wrap: 1160px;
  --wrap-narrow: 900px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open { overflow: hidden; }

h1, h2, h3, h4, h5 {
  margin: 0 0 0.55em;
  color: var(--ink);
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.24;
  letter-spacing: 0.005em;
}

h1 { font-size: clamp(2rem, 4.2vw, 3rem); }
h2 { font-size: clamp(1.55rem, 2.6vw, 2rem); }
h3 { font-size: 1.2rem; }
h4 { font-size: 1.02rem; }

p { margin: 0 0 1.05em; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--blue);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}
a:hover { color: var(--blue-strong); text-decoration: underline; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

strong { font-weight: 600; }
small { font-size: 13px; }
img, svg { max-width: 100%; }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }
li { margin: 0.25em 0; }
code, kbd { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.92em; }
hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }
::selection { background: rgba(139, 69, 19, 0.16); }

[hidden] { display: none !important; }

.wrap {
  width: min(100% - 40px, var(--wrap));
  margin-inline: auto;
}
.wrap--narrow { width: min(100% - 40px, var(--wrap-narrow)); }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 12px; color: #fff; }

/* --------------------------------------------------------------------------
   顶部导航
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: saturate(160%) blur(8px);
  -webkit-backdrop-filter: saturate(160%) blur(8px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--ink);
  text-decoration: none;
}
.brand:hover { color: var(--ink); text-decoration: none; }
.brand__mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: linear-gradient(145deg, var(--primary-soft), var(--primary-strong));
  color: #fff8ea;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 3px 8px rgba(107, 52, 16, 0.22);
}
.brand__mark svg { width: 23px; height: 23px; }
.brand__text {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 11px;
  border-radius: var(--radius-sm);
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}
.nav-link:hover {
  background: #f3eee4;
  color: var(--blue-strong);
  text-decoration: none;
}
.nav-link[aria-current="page"] {
  background: var(--bg-light);
  color: var(--blue-strong);
  font-weight: 600;
}

.nav-cta { margin-left: 8px; }

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}
.nav-toggle__bars {
  display: grid;
  gap: 4px;
  width: 20px;
  margin: 0 auto;
}
.nav-toggle__bars span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   按钮与表单
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: scale(0.97); }
.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn--primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 2px 0 rgba(83, 39, 11, 0.18);
}
.btn--primary:hover:not(:disabled) {
  background: var(--primary-strong);
  border-color: var(--primary-strong);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(107, 52, 16, 0.2);
}
.btn--secondary {
  background: var(--bg-muted);
  border-color: var(--line-strong);
  color: var(--ink-2);
}
.btn--secondary:hover:not(:disabled) {
  background: var(--bg-alt);
  border-color: var(--primary-soft);
  color: var(--primary);
  transform: translateY(-1px);
}
.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink-2);
}
.btn--ghost:hover:not(:disabled) {
  background: var(--bg-alt);
  border-color: var(--line-strong);
  color: var(--primary);
}
.btn--small {
  min-height: 44px;
  padding: 8px 13px;
  font-size: 13px;
}
.btn--wide { width: 100%; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
}
.text-link::after { content: "→"; transition: transform 0.2s var(--ease); }
.text-link:hover { color: var(--primary-strong); text-decoration: none; }
.text-link:hover::after { transform: translateX(3px); }

.field { display: grid; gap: 5px; min-width: 0; }
.field > span,
.field > label {
  color: var(--ink-3);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.field__hint { margin: 0; color: var(--ink-4); font-size: 12px; line-height: 1.5; }

.input,
.select,
input[type="text"],
input[type="datetime-local"],
select {
  width: 100%;
  min-height: 44px;
  padding: 9px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.4;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), background-color 0.2s var(--ease);
}
.input:hover,
.select:hover,
input[type="text"]:hover,
input[type="datetime-local"]:hover,
select:hover { border-color: #c9baa3; }
.input:focus,
.select:focus,
input[type="text"]:focus,
input[type="datetime-local"]:focus,
select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--focus);
}
input::placeholder { color: #a49b8e; opacity: 1; }
select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 34px;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-3) 50%), linear-gradient(135deg, var(--ink-3) 50%, transparent 50%);
  background-position: calc(100% - 17px) 19px, calc(100% - 12px) 19px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

/* --------------------------------------------------------------------------
   首页 hero 与排盘工具
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 52px 0 68px;
  background:
    radial-gradient(900px 420px at 12% 0%, rgba(139, 69, 19, 0.07), transparent 62%),
    radial-gradient(700px 360px at 92% 6%, rgba(18, 145, 238, 0.045), transparent 60%),
    var(--bg-alt);
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 35px, rgba(139, 69, 19, 0.028) 35px 36px),
    repeating-linear-gradient(90deg, transparent 0 35px, rgba(139, 69, 19, 0.018) 35px 36px);
  pointer-events: none;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 80%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 80%);
}
.hero > .wrap { position: relative; z-index: 1; }

.hero__head {
  max-width: 820px;
  margin: 0 auto 30px;
  text-align: center;
}
.hero h1 {
  margin-bottom: 14px;
  font-size: clamp(2.2rem, 4.6vw, 3.35rem);
  letter-spacing: 0.03em;
}
.hero h1::after {
  content: "";
  display: block;
  width: 52px;
  height: 3px;
  margin: 16px auto 0;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.55;
}
.hero__lead {
  max-width: 740px;
  margin: 0 auto;
  color: var(--ink-2);
  font-size: 17px;
  line-height: 1.85;
}
.hero__lead strong { color: var(--ink); }

.cast-card {
  position: relative;
  padding: 26px 28px 28px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--primary);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-tool);
  scroll-margin-top: 92px;
}
.cast-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.cast-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 6px;
  padding: 3px 9px;
  border: 1px solid rgba(139, 69, 19, 0.18);
  border-radius: 999px;
  background: rgba(139, 69, 19, 0.06);
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.cast-card__badge::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--primary);
}
.cast-card__head h2 { margin: 0; font-size: 1.36rem; }
.cast-card__note {
  max-width: 420px;
  margin: 4px 0 0;
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.7;
  text-align: right;
}

.cast__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.62fr) minmax(260px, 0.78fr);
  gap: 28px;
  align-items: start;
}
.cast__main { min-width: 0; }

.cast-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}
.cast-form .field { flex: 1 1 170px; }
.cast-form .field--time { flex: 1.35 1 220px; }
.cast-form .btn { flex: 0 0 auto; }
.cast-form .field--question { flex: 1 1 100%; margin-top: 2px; }

.cast-form__hint {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  margin: 8px 0 0;
  color: var(--ink-4);
  font-size: 12px;
  line-height: 1.55;
}
.cast-form__hint svg { flex: 0 0 auto; width: 14px; height: 14px; margin-top: 1px; }

.coin-stage {
  margin-top: 18px;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(400px 160px at 50% 0%, rgba(139, 69, 19, 0.045), transparent 70%),
    var(--bg-paper);
}
.coins {
  display: flex;
  justify-content: center;
  gap: 18px;
  min-height: 70px;
  padding: 2px 0 6px;
  perspective: 700px;
}
.coin {
  position: relative;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.32), transparent 32%),
    linear-gradient(145deg, #d8a15d, #a9632f 52%, #7b4217);
  border: 1px solid #7a4218;
  box-shadow: inset 0 2px 3px rgba(255, 240, 210, 0.3), inset 0 -3px 6px rgba(71, 35, 8, 0.35), 0 5px 10px rgba(83, 39, 11, 0.16);
  color: #fff7e6;
  transform-style: preserve-3d;
}
.coin::before {
  content: "";
  position: absolute;
  inset: 19px;
  border: 1px solid rgba(255, 248, 230, 0.55);
  border-radius: 2px;
  background: var(--bg-paper);
  box-shadow: inset 0 1px 3px rgba(80, 45, 15, 0.28);
}
.coin__char {
  position: relative;
  z-index: 1;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: #6d3a12;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.6);
}
.coin.is-idle {
  background: linear-gradient(145deg, #ece5d8, #ddd2be);
  border-color: #d2c5ae;
  color: #9b9080;
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.6), 0 2px 5px rgba(83, 39, 11, 0.06);
}
.coin.is-idle::before { background: var(--bg-paper); border-color: #d8ccb8; }
.coin.is-idle .coin__char { color: #a99d8b; }
.coin.is-face {
  background:
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.4), transparent 32%),
    linear-gradient(145deg, #e3ba7c, #bc8045 52%, #8a4d20);
}
.coin.is-flipping { animation: coin-flip 0.56s var(--ease); }
@keyframes coin-flip {
  0% { transform: rotateY(0) translateY(0); }
  35% { transform: rotateY(240deg) translateY(-12px); }
  70% { transform: rotateY(480deg) translateY(-4px); }
  100% { transform: rotateY(720deg) translateY(0); }
}

.cast-status {
  min-height: 24px;
  margin: 8px 0 12px;
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}
.cast-status[data-tone="ok"] { color: var(--primary); }
.cast-status[data-tone="error"] { color: var(--danger); }

.line-slots {
  display: grid;
  gap: 6px;
  max-width: 390px;
  margin: 0 auto 14px;
}
.slot {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 34px;
  padding: 4px 10px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.68);
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.slot.is-filled {
  border-style: solid;
  border-color: var(--line);
  background: #fff;
}
.slot.is-next {
  border-color: var(--primary-soft);
  background: rgba(139, 69, 19, 0.035);
}
.slot.is-moving { background: rgba(139, 69, 19, 0.07); }
.slot__pos {
  flex: 0 0 36px;
  color: var(--ink-4);
  font-size: 11px;
}
.slot__tag {
  flex: 0 0 92px;
  color: var(--ink-3);
  font-size: 11px;
  text-align: right;
  white-space: nowrap;
}
.slot.is-moving .slot__tag { color: var(--primary); font-weight: 600; }

.line-mark {
  display: inline-flex;
  flex: 1 1 auto;
  align-items: center;
  gap: 9px;
  height: 14px;
  min-width: 52px;
}
.line-mark i {
  display: block;
  height: 8px;
  border-radius: 2px;
  background: var(--ink);
}
.line-mark--yang i { flex: 1 1 100%; }
.line-mark--yin i { flex: 1 1 50%; }
.line-mark.is-moving i { background: var(--primary); }
.line-mark--empty {
  height: 8px;
  border-top: 1px dashed var(--line-strong);
  background: transparent;
}

.cast-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.manual {
  margin-top: 16px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}
.manual > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  color: var(--ink-3);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.manual > summary::-webkit-details-marker { display: none; }
.manual > summary::before {
  content: "+";
  display: inline-grid;
  place-items: center;
  width: 18px; height: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--primary);
  font-size: 13px;
  line-height: 1;
}
.manual[open] > summary::before { content: "−"; }
.manual > summary:hover { color: var(--primary); }
.manual__body { padding: 10px 0 4px; }
.manual__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 10px 0 12px;
}
.manual__field { display: grid; gap: 4px; }
.manual__field span { color: var(--ink-3); font-size: 12px; }
.manual__note { margin: 0 0 10px; color: var(--ink-4); font-size: 12px; line-height: 1.6; }

.cast__aside {
  display: grid;
  gap: 12px;
  padding-top: 2px;
}
.aside-block {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-light);
}
.aside-block--accent {
  background: var(--bg-alt);
  border-color: #eadfc9;
}
.aside-block h3 {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 600;
}
.aside-block ol,
.aside-block ul {
  margin: 0;
  padding-left: 1.15em;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.75;
}
.aside-block li { margin: 0.35em 0; }
.aside-block p { color: var(--ink-2); font-size: 13px; line-height: 1.75; }
.aside-block .coin-legend {
  display: grid;
  gap: 5px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}
.aside-block .coin-legend li {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0;
  color: var(--ink-2);
  font-size: 12px;
}
.coin-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--primary);
}
.coin-dot--grey { background: #b9ad9b; }
.cast__privacy {
  margin: 0;
  color: var(--ink-4);
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
}

/* --------------------------------------------------------------------------
   排盘结果
   -------------------------------------------------------------------------- */
.result {
  margin-top: 26px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 92px;
  animation: result-in 0.35s var(--ease);
}
@keyframes result-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
.result__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.result__heading { min-width: 0; }
.result__kicker {
  margin: 0 0 5px;
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.result__title {
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  line-height: 1.3;
}
.result__arrow { color: var(--primary-soft); font-weight: 400; }
.result__still {
  display: inline-block;
  margin-left: 6px;
  padding: 3px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink-3);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  vertical-align: middle;
}
.result__meta {
  margin: 0;
  color: var(--ink-3);
  font-size: 12px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
.result__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}
.result__stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 18px 0;
}
.stat {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-light);
}
.stat span {
  display: block;
  margin-bottom: 3px;
  color: var(--ink-4);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.stat strong {
  display: block;
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.result__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.72fr) minmax(250px, 0.78fr);
  gap: 16px;
  align-items: start;
}
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-card);
}
.result__chart { padding: 16px; min-width: 0; }
.chart-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.chart-head h3 { margin: 0 0 2px; font-size: 15px; }
.chart-head__sub { margin: 0; color: var(--ink-4); font-size: 11px; }
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  max-width: 280px;
  margin: 0;
  color: var(--ink-4);
  font-size: 10px;
  line-height: 1.5;
  text-align: right;
}
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.table-scroll::-webkit-scrollbar { height: 8px; }
.table-scroll::-webkit-scrollbar-thumb { background: #d8cbb6; border-radius: 8px; }

.chart {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 12px;
}
.chart th {
  padding: 7px 6px;
  border-bottom: 1px solid var(--line-strong);
  color: var(--ink-4);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-align: left;
  white-space: nowrap;
}
.chart th:first-child { padding-left: 8px; }
.chart td {
  padding: 9px 6px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.chart tr:last-child td { border-bottom: 0; }
.chart tr.is-yong { background: rgba(139, 69, 19, 0.055); box-shadow: inset 3px 0 0 var(--primary); }
.chart__shen { color: var(--ink-3); white-space: nowrap; font-size: 11px; }
.chart__line { min-width: 150px; }
.chart__line-top { display: flex; align-items: center; gap: 8px; }
.chart__line .line-mark { flex: 0 0 66px; min-width: 66px; }
.chart__pos { flex: 0 0 auto; color: var(--ink-3); font-size: 11px; }
.chart__flags { display: inline-flex; flex-wrap: wrap; gap: 3px; }
.chart__fu {
  display: block;
  margin-top: 3px;
  padding-left: 74px;
  color: var(--ink-4);
  font-size: 10px;
  line-height: 1.4;
}
.tag {
  display: inline-flex;
  align-items: center;
  padding: 1px 5px;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  background: var(--bg-muted);
  color: var(--ink-3);
  font-size: 9px;
  font-weight: 600;
  line-height: 1.5;
  white-space: nowrap;
}
.tag--move { border-color: rgba(139, 69, 19, 0.35); background: rgba(139, 69, 19, 0.1); color: var(--primary); }
.tag--kong { border-color: #d9cdb8; background: #f4eee2; color: #7d6d52; }
.tag--break { border-color: #e2b9b1; background: #fbeeea; color: var(--danger); }
.tag--clash { border-color: #cfc2dc; background: #f4eff8; color: #6c4b86; }
.tag--soft { border-color: rgba(139, 69, 19, 0.22); background: rgba(139, 69, 19, 0.06); color: var(--primary); }
.badge {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
}
.badge--shi { background: var(--primary); color: #fff; }
.badge--ying { background: var(--bg-muted); border: 1px solid var(--line-strong); color: var(--ink-2); }
.badge--soft { background: rgba(139, 69, 19, 0.08); border: 1px solid rgba(139, 69, 19, 0.18); color: var(--primary); font-weight: 600; }
.chart__shi { white-space: nowrap; }
.chart__najia { white-space: nowrap; }
.chart__najia strong { color: var(--ink); font-size: 12px; font-weight: 600; }
.chart__najia span { margin-left: 3px; color: var(--ink-4); font-size: 10px; }
.chart__najia em { display: block; margin-top: 1px; color: var(--primary); font-style: normal; font-size: 11px; }
.chart__moving { text-align: center; }
.move-mark { color: var(--primary); font-size: 17px; font-weight: 700; line-height: 1; }
.chart__bian { min-width: 100px; }
.chart__bian-main { display: block; color: var(--ink); font-size: 12px; white-space: nowrap; }
.chart__bian-main em { margin-left: 2px; color: var(--ink-4); font-style: normal; font-size: 10px; }
.chart__bian-note { display: block; margin-top: 1px; color: var(--ink-4); font-size: 10px; }
.chart__dash { color: #c7bda9; }
.chart-foot {
  margin: 10px 0 0;
  padding-top: 9px;
  border-top: 1px dashed var(--line);
  color: var(--ink-4);
  font-size: 10px;
  line-height: 1.6;
}

.result__side { display: grid; gap: 10px; min-width: 0; }
.panel {
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 7px;
}
.panel__head h3 { margin: 0; font-size: 13px; font-weight: 600; }
.panel__main {
  margin: 0 0 2px;
  color: var(--primary);
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
}
.panel__sub { color: var(--ink-3); font-family: var(--font-body); font-size: 11px; font-weight: 400; }
.panel__line { margin: 0 0 6px; color: var(--ink-3); font-size: 11px; }
.tags { display: flex; flex-wrap: wrap; gap: 4px; margin: 6px 0; }
.panel__rel { margin: 4px 0 0; color: var(--ink-3); font-size: 11px; }
.panel__note { margin: 6px 0 0; color: var(--ink-4); font-size: 10px; line-height: 1.6; }
.mini-list {
  display: grid;
  gap: 5px;
  margin: 8px 0 0;
  padding: 0;
}
.mini-list > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 4px;
  border-bottom: 1px dashed var(--line);
}
.mini-list > div:last-child { border-bottom: 0; padding-bottom: 0; }
.mini-list dt { flex: 0 0 auto; color: var(--ink-4); font-size: 10px; }
.mini-list dd { margin: 0; color: var(--ink-2); font-size: 11px; text-align: right; overflow-wrap: anywhere; }
.mini-list dd a { color: var(--ink-2); }
.mini-list dd a:hover { color: var(--blue); }
.panel .text-link { margin-top: 8px; font-size: 11px; }

.result__read {
  margin-top: 16px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-alt);
}
.result__read-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.result__read-head h3 { margin: 0; font-size: 15px; }
.result__read-head p { margin: 0; color: var(--ink-4); font-size: 11px; }
.read-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: read;
  display: grid;
  gap: 6px;
}
.read-list li {
  position: relative;
  padding-left: 26px;
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.75;
}
.read-list li::before {
  counter-increment: read;
  content: counter(read);
  position: absolute;
  left: 0;
  top: 2px;
  display: grid;
  place-items: center;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(139, 69, 19, 0.09);
  color: var(--primary);
  font-size: 9px;
  font-weight: 700;
}
.read-list li.is-note {
  margin-top: 4px;
  padding-top: 6px;
  border-top: 1px dashed var(--line-strong);
  color: var(--ink-4);
  font-size: 10px;
}
.read-list li.is-note::before { display: none; }
.read-list li.is-note { padding-left: 0; }
.result__links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.result__links a { font-size: 11px; font-weight: 600; }
.result__disclaimer {
  margin: 10px 0 0;
  color: var(--ink-4);
  font-size: 10px;
  line-height: 1.6;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 300;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(39, 32, 24, 0.94);
  color: #fff8ea;
  font-size: 13px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translate(-50%, 12px);
  pointer-events: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* --------------------------------------------------------------------------
   通用版块
   -------------------------------------------------------------------------- */
.section { padding: 64px 0; }
.section--tight { padding: 40px 0; }
.section--alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section--paper { background: var(--bg-paper); }
.section-head {
  max-width: 760px;
  margin: 0 0 30px;
}
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 { margin-bottom: 10px; }
.section-head p { margin: 0; color: var(--ink-2); font-size: 16px; line-height: 1.85; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  color: var(--primary);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
}
.eyebrow::before {
  content: "";
  width: 18px; height: 1px;
  background: var(--primary);
  opacity: 0.6;
}

.grid { display: grid; gap: 16px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-card);
}
.card--pad { padding: 22px; }
.card--link {
  display: block;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}
.card--link:hover {
  color: inherit;
  text-decoration: none;
  border-color: var(--line-strong);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.card__icon {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  margin-bottom: 12px;
  border-radius: 9px;
  background: rgba(139, 69, 19, 0.08);
  color: var(--primary);
}
.card__icon svg { width: 20px; height: 20px; }
.card h3 { font-size: 16px; margin-bottom: 7px; }
.card p { color: var(--ink-2); font-size: 14px; line-height: 1.8; }
.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin-top: 12px;
  color: var(--ink-4);
  font-size: 11px;
}
.card__meta span { display: inline-flex; align-items: center; gap: 4px; }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 36px;
  align-items: start;
}
.split--wide { grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); }

.steps { display: grid; gap: 0; margin-top: 8px; }
.step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.step:first-child { border-top: 1px solid var(--line); }
.step__num {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border: 1px solid rgba(139, 69, 19, 0.22);
  border-radius: 50%;
  background: var(--bg-alt);
  color: var(--primary);
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
}
.step__body h3 { margin: 0 0 4px; font-size: 16px; }
.step__body p { margin: 0; color: var(--ink-2); font-size: 14px; line-height: 1.8; }
.step__body .text-link { margin-top: 6px; font-size: 12px; }

.note {
  padding: 14px 16px;
  border: 1px solid #eadfc9;
  border-left: 3px solid var(--primary-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--bg-alt);
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.75;
}
.note p:last-child { margin-bottom: 0; }
.note--warn { border-left-color: var(--danger); background: #fdf6f3; border-color: #efd8d2; }
.note--info { border-left-color: var(--blue); background: #f4f9fe; border-color: #d8e9f8; }
.note strong { color: var(--ink); }

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  padding: 30px 34px;
  border: 1px solid #eadfc9;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(500px 200px at 100% 0%, rgba(139, 69, 19, 0.08), transparent 70%),
    var(--bg-alt);
}
.cta-band h2 { margin: 0 0 5px; font-size: 1.45rem; }
.cta-band p { margin: 0; color: var(--ink-2); font-size: 14px; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* 问题对照表 */
.compare-list {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}
.compare-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr) minmax(0, 0.9fr);
  gap: 0;
  border-bottom: 1px solid var(--line);
}
.compare-row:last-child { border-bottom: 0; }
.compare-row > div {
  padding: 14px 16px;
  border-right: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
}
.compare-row > div:last-child { border-right: 0; }
.compare-row--head > div {
  background: var(--bg-alt);
  color: var(--ink-3);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.compare-row .is-bad { color: #9a4b3f; }
.compare-row .is-good { color: var(--ink); font-weight: 600; }
.compare-row .is-why { color: var(--ink-3); }

/* 八宫速查 */
.palace-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.palace-card {
  padding: 14px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.palace-card h3 {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 8px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.palace-card h3 span { color: var(--ink-4); font-family: var(--font-body); font-size: 10px; font-weight: 400; }
.palace-card ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.palace-card li { margin: 0; }
.palace-card a {
  display: block;
  padding: 3px 0;
  color: var(--ink-2);
  font-size: 12px;
  text-decoration: none;
}
.palace-card a:hover { color: var(--blue); text-decoration: underline; }

/* 三误读 */
.mistake-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.mistake {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.mistake__no {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--primary-soft);
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
}
.mistake h3 { font-size: 16px; }
.mistake p { color: var(--ink-2); font-size: 14px; line-height: 1.8; }

/* 读盘笔记 */
.case {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-card);
}
.case__chart {
  align-self: start;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-paper);
}
.case__chart h3 { margin-bottom: 10px; font-size: 14px; }
.case__chart .chart { min-width: 0; font-size: 11px; }
.case__chart .chart td, .case__chart .chart th { padding: 6px 4px; }
.case__chart .chart__fu { padding-left: 0; }
.case__chart .chart__line { min-width: 100px; }
.case__chart .chart__line .line-mark { flex-basis: 44px; min-width: 44px; }
.case__body h2 { font-size: 1.35rem; }
.case__body p { color: var(--ink-2); font-size: 14px; line-height: 1.85; }
.case__body .case__list { margin: 10px 0 0; padding-left: 1.1em; color: var(--ink-2); font-size: 13px; line-height: 1.8; }
.case__body .case__list li { margin: 0.4em 0; }

/* 常见问题 */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 2px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 24px; height: 24px;
  margin-top: 1px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--primary);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  line-height: 1;
  transition: transform 0.2s var(--ease), background-color 0.2s var(--ease);
}
.faq details[open] summary::after { content: "−"; background: var(--bg-alt); }
.faq summary:hover { color: var(--primary); }
.faq__answer { padding: 0 30px 20px 2px; color: var(--ink-2); font-size: 14px; line-height: 1.9; }
.faq__answer p:last-child { margin-bottom: 0; }

/* 文章卡片 */
.article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.article-card {
  display: flex;
  flex-direction: column;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), transform 0.2s var(--ease);
}
.article-card:hover { color: inherit; text-decoration: none; border-color: var(--line-strong); box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.article-card__tag { color: var(--primary); font-size: 10px; font-weight: 700; letter-spacing: 0.1em; }
.article-card h3 { margin: 7px 0 7px; font-size: 16px; }
.article-card p { margin: 0; color: var(--ink-2); font-size: 13px; line-height: 1.75; }
.article-card__meta { margin-top: auto; padding-top: 14px; color: var(--ink-4); font-size: 11px; }

/* --------------------------------------------------------------------------
   内容页
   -------------------------------------------------------------------------- */
.page-head {
  padding: 36px 0 34px;
  background:
    radial-gradient(700px 260px at 90% 0%, rgba(139, 69, 19, 0.05), transparent 70%),
    var(--bg-alt);
  border-bottom: 1px solid var(--line);
}
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  color: var(--ink-4);
  font-size: 11px;
  line-height: 1.6;
}
.breadcrumbs a { color: var(--ink-3); }
.breadcrumbs a:hover { color: var(--blue); }
.breadcrumbs span[aria-hidden="true"] { color: #c2b6a3; }
.breadcrumbs [aria-current="page"] { color: var(--ink-2); }
.page-head h1 { margin-bottom: 10px; font-size: clamp(1.8rem, 3.4vw, 2.5rem); }
.page-head .lede { max-width: 820px; margin: 0; color: var(--ink-2); font-size: 16px; line-height: 1.85; }
.page-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-top: 12px;
  color: var(--ink-4);
  font-size: 11px;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 272px;
  gap: 40px;
  align-items: start;
}
.content-main { min-width: 0; }
.sidebar { display: grid; gap: 14px; position: sticky; top: 92px; }
.sidebar-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-light);
}
.sidebar-card h2, .sidebar-card h3 { margin: 0 0 8px; font-size: 14px; }
.sidebar-card p { color: var(--ink-3); font-size: 12px; line-height: 1.7; }
.sidebar-card ul { margin: 0; padding: 0; list-style: none; }
.sidebar-card li { margin: 0; border-bottom: 1px dashed var(--line); }
.sidebar-card li:last-child { border-bottom: 0; }
.sidebar-card li a { display: block; padding: 6px 0; color: var(--ink-2); font-size: 12px; }
.sidebar-card li a:hover { color: var(--blue); }
.sidebar-card .btn { margin-top: 10px; }

.prose { max-width: 780px; }
.prose h2 { margin-top: 36px; margin-bottom: 12px; font-size: 1.55rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 26px; margin-bottom: 8px; font-size: 1.16rem; }
.prose h4 { margin-top: 20px; font-size: 1rem; }
.prose p { color: var(--ink-2); font-size: 16px; line-height: 1.9; }
.prose ul, .prose ol { color: var(--ink-2); font-size: 15px; line-height: 1.85; }
.prose li { margin: 0.45em 0; }
.prose strong { color: var(--ink); }
.prose a { text-decoration: underline; text-decoration-color: rgba(18, 145, 238, 0.28); text-underline-offset: 3px; }
.prose a:hover { text-decoration-color: currentColor; }
.prose blockquote {
  margin: 20px 0;
  padding: 12px 18px;
  border-left: 3px solid var(--primary-soft);
  background: var(--bg-alt);
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.85;
}
.prose blockquote p:last-child { margin-bottom: 0; }
.prose hr { margin: 30px 0; }
.prose figure { margin: 24px 0; }
.prose figcaption { margin-top: 6px; color: var(--ink-4); font-size: 12px; text-align: center; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  line-height: 1.6;
}
.data-table caption {
  padding: 0 0 8px;
  color: var(--ink-4);
  font-size: 11px;
  text-align: left;
}
.data-table th, .data-table td {
  padding: 9px 11px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.data-table th {
  background: var(--bg-alt);
  color: var(--ink-2);
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.data-table tbody tr:nth-child(even) td { background: #fcfbf7; }
.data-table td strong { color: var(--ink); }
.data-table .num { font-variant-numeric: tabular-nums; white-space: nowrap; }

.table-scroll { overflow-x: auto; }
.table-scroll .data-table { min-width: 560px; }

.toc {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.toc h2 { margin: 0 0 8px; font-size: 13px; }
.toc ol { margin: 0; padding-left: 1.15em; }
.toc li { margin: 0.3em 0; }
.toc a { color: var(--ink-3); font-size: 12px; }
.toc a:hover { color: var(--blue); }

.article-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.article-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: baseline;
  padding: 18px 2px;
  border-bottom: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
}
.article-row:hover { color: inherit; text-decoration: none; background: var(--bg-light); }
.article-row__date { color: var(--ink-4); font-size: 11px; }
.article-row h3 { margin: 0 0 3px; font-size: 16px; }
.article-row p { margin: 0; color: var(--ink-3); font-size: 13px; line-height: 1.7; }
.article-row__more { color: var(--primary); font-size: 12px; font-weight: 600; white-space: nowrap; }

/* --------------------------------------------------------------------------
   六十四卦索引
   -------------------------------------------------------------------------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-card);
}
.filter-bar input {
  flex: 1 1 220px;
  min-width: 0;
}
.filter-pills { display: flex; flex-wrap: wrap; gap: 5px; }
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink-3);
  font-family: var(--font-body);
  font-size: 11px;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.pill:hover { border-color: var(--line-strong); color: var(--primary); }
.pill.is-active { background: var(--primary); border-color: var(--primary); color: #fff; }
.filter-count { color: var(--ink-4); font-size: 11px; white-space: nowrap; }

.gua-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.gua-card {
  position: relative;
  display: block;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), transform 0.2s var(--ease);
}
.gua-card:hover {
  color: inherit;
  text-decoration: none;
  border-color: var(--line-strong);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.gua-card__top { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.gua-card__num { color: var(--ink-4); font-family: var(--font-head); font-size: 10px; }
.gua-card__name { margin: 2px 0 1px; color: var(--ink); font-family: var(--font-head); font-size: 17px; font-weight: 600; }
.gua-card__full { color: var(--ink-3); font-size: 11px; }
.gua-card__meta { display: flex; flex-wrap: wrap; gap: 4px 8px; margin-top: 7px; color: var(--ink-4); font-size: 10px; }
.gua-card__meta span { display: inline-flex; align-items: center; gap: 3px; }
.gua-card__meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--line-strong); }
.gua-card.is-hidden { display: none; }
.filter-empty {
  display: none;
  padding: 28px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  color: var(--ink-3);
  font-size: 14px;
  text-align: center;
}
.filter-empty.is-visible { display: block; }

/* --------------------------------------------------------------------------
   单卦页
   -------------------------------------------------------------------------- */
.gua-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 24px;
  align-items: start;
}
.gua-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}
.gua-facts > div { padding: 9px 12px; background: var(--bg-light); }
.gua-facts dt { color: var(--ink-4); font-size: 10px; }
.gua-facts dd { margin: 2px 0 0; color: var(--ink); font-size: 12px; font-weight: 600; }
.hexagram-figure { display: grid; gap: 6px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-paper); }
.hexagram-figure__row { display: flex; align-items: center; gap: 10px; }
.hexagram-figure__row > span { flex: 0 0 30px; color: var(--ink-4); font-size: 10px; }
.hexagram-figure__bar { display: flex; flex: 1 1 auto; gap: 10px; height: 12px; }
.hexagram-figure__bar i { display: block; height: 100%; border-radius: 2px; background: var(--ink); }
.hexagram-figure__bar--yang i { flex: 1 1 100%; }
.hexagram-figure__bar--yin i { flex: 1 1 50%; }
.hexagram-figure__bar.is-shi i { background: var(--primary); }
.hexagram-figure__bar.is-ying i { background: var(--primary-soft); }

.classical {
  padding: 16px 18px;
  border: 1px solid #eadfc9;
  border-radius: var(--radius);
  background: var(--bg-alt);
}
.classical__label { color: var(--primary); font-size: 10px; font-weight: 700; letter-spacing: 0.12em; }
.classical__text { margin: 4px 0 0; color: var(--ink); font-size: 15px; line-height: 1.9; }
.classical__plain { margin: 6px 0 0; color: var(--ink-2); font-size: 13px; line-height: 1.8; }
.classical details { margin-top: 10px; }
.classical summary { color: var(--primary); font-size: 12px; cursor: pointer; }
.classical__sub { margin-top: 8px; color: var(--ink-2); font-size: 13px; line-height: 1.85; }

.line-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.line-list li { display: grid; grid-template-columns: 46px minmax(0, 1fr); gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.line-list__name { color: var(--primary); font-size: 12px; font-weight: 600; }
.line-list__text { color: var(--ink); font-size: 13px; line-height: 1.75; }
.line-list__xiang { grid-column: 2; color: var(--ink-4); font-size: 11px; line-height: 1.65; }

.gua-nav { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); }
.gua-nav a { display: inline-flex; flex-direction: column; gap: 2px; padding: 10px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; color: var(--ink-2); font-size: 12px; text-decoration: none; }
.gua-nav a:hover { border-color: var(--line-strong); color: var(--blue); text-decoration: none; }
.gua-nav span { color: var(--ink-4); font-size: 10px; }

/* --------------------------------------------------------------------------
   历史记录
   -------------------------------------------------------------------------- */
.history { padding: 34px 0 8px; border-top: 1px solid var(--line); margin-top: 40px; }
.history__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.history__head h2 { margin: 0 0 3px; font-size: 1.35rem; }
.history__head p { margin: 0; color: var(--ink-4); font-size: 12px; }
.history-list { display: grid; gap: 8px; }
.history__empty { margin: 0; padding: 18px; border: 1px dashed var(--line-strong); border-radius: var(--radius); color: var(--ink-4); font-size: 13px; }
.history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
}
.history-item__body a { color: var(--ink); font-size: 14px; font-weight: 600; }
.history-item__body p { margin: 2px 0 0; color: var(--ink-4); font-size: 11px; }
.history-item__remove { border: 0; background: transparent; color: var(--ink-4); font-size: 11px; cursor: pointer; text-decoration: underline; }
.history-item__remove:hover { color: var(--danger); }

/* --------------------------------------------------------------------------
   页脚
   -------------------------------------------------------------------------- */
.site-footer {
  margin-top: 0;
  padding: 44px 0 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
}
.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) repeat(3, minmax(0, 0.75fr));
  gap: 32px;
  padding-bottom: 34px;
}
.footer-brand .brand { margin-bottom: 10px; }
.footer-brand p { max-width: 340px; margin: 0; color: var(--ink-3); font-size: 12px; line-height: 1.8; }
.footer-brand .footer-seal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 4px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink-3);
  font-size: 10px;
}
.footer-brand .footer-seal::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--success); }
.footer-col h2 { margin: 0 0 10px; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; color: var(--ink-2); }
.footer-col ul { margin: 0; padding: 0; list-style: none; }
.footer-col li { margin: 0; }
.footer-col a { display: inline-block; padding: 3px 0; color: var(--ink-3); font-size: 12px; }
.footer-col a:hover { color: var(--blue); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 16px 0 20px;
  border-top: 1px solid var(--line);
  color: var(--ink-4);
  font-size: 11px;
  line-height: 1.7;
}
.footer-bottom p { margin: 0; }
.footer-bottom a { color: var(--ink-3); }
.footer-bottom .footer-disclaimer { max-width: 680px; }

/* --------------------------------------------------------------------------
   404 与工具类
   -------------------------------------------------------------------------- */
.page-404 {
  padding: 80px 0;
  text-align: center;
}
.page-404 h1 { font-size: clamp(3rem, 9vw, 6rem); color: var(--primary); letter-spacing: 0.04em; }
.page-404 p { max-width: 520px; margin: 0 auto 20px; color: var(--ink-2); }
.page-404__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }

.muted { color: var(--ink-3); }
.small { font-size: 13px; }
.caption { color: var(--ink-4); font-size: 11px; line-height: 1.65; }
.center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mt-8 { margin-top: 8px !important; }
.mt-16 { margin-top: 16px !important; }
.mt-24 { margin-top: 24px !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-8 { margin-bottom: 8px !important; }
.mb-16 { margin-bottom: 16px !important; }
.mb-24 { margin-bottom: 24px !important; }
.nowrap { white-space: nowrap; }

/* --------------------------------------------------------------------------
   响应式
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .site-nav { gap: 0; }
  .nav-link { padding: 8px 9px; font-size: 13px; }
  .nav-cta { display: none; }
  .result__stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .palace-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 920px) {
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 10px 16px 16px;
    border-bottom: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 16px 30px rgba(56, 38, 20, 0.1);
  }
  .site-nav.is-open { display: flex; }
  .nav-link { min-height: 44px; padding: 10px 12px; font-size: 14px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav-link:last-of-type { border-bottom: 0; }
  .nav-cta { display: inline-flex; margin: 8px 0 0; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  body.nav-open .site-nav { display: flex; }

  .cast__grid { grid-template-columns: 1fr; gap: 20px; }
  .cast__aside { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cast__privacy { grid-column: 1 / -1; }
  .result__layout { grid-template-columns: 1fr; }
  .result__side { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .content-layout { grid-template-columns: 1fr; gap: 24px; }
  .sidebar { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gua-hero { grid-template-columns: 1fr; }
  .gua-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split, .split--wide, .case { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .wrap, .wrap--narrow { width: min(100% - 28px, var(--wrap)); }
  .hero { padding: 36px 0 44px; }
  .hero__head { margin-bottom: 22px; }
  .hero__lead { font-size: 15px; line-height: 1.8; }
  .cast-card { padding: 18px 16px 20px; border-radius: var(--radius); }
  .cast-card__head { display: block; }
  .cast-card__note { margin-top: 8px; text-align: left; }
  .cast-form .field { flex: 1 1 100%; }
  .cast-form .field--time { flex: 1 1 100%; }
  .cast-form .btn { width: 100%; }
  .cast__aside { grid-template-columns: 1fr; }
  .result__head { display: block; }
  .result__actions { justify-content: flex-start; margin-top: 12px; }
  .result__stats { grid-template-columns: 1fr 1fr; }
  .result__side { grid-template-columns: 1fr; }
  .chart-head { display: block; }
  .legend { margin-top: 6px; text-align: left; }
  .result__read { padding: 14px; }
  .section { padding: 44px 0; }
  .section--tight { padding: 30px 0; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .mistake-grid { grid-template-columns: 1fr; }
  .article-grid { grid-template-columns: 1fr; }
  .gua-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .palace-grid { grid-template-columns: 1fr; }
  .compare-row { grid-template-columns: 1fr; }
  .compare-row > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .compare-row > div:last-child { border-bottom: 0; }
  .compare-row--head { display: none; }
  .cta-band { padding: 22px; }
  .cta-band__actions .btn { flex: 1 1 auto; }
  .page-head { padding: 26px 0 24px; }
  .sidebar { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { display: block; }
  .footer-bottom p { margin-bottom: 6px; }
  .article-row { grid-template-columns: 1fr; gap: 4px; }
  .article-row__more { display: none; }
  .gua-facts { grid-template-columns: 1fr 1fr; }
  .manual__grid { grid-template-columns: 1fr; }
  .coins { gap: 12px; }
  .coin { width: 54px; height: 54px; }
  .coin::before { inset: 16px; }
  .line-slots { max-width: 100%; }
  .slot__tag { flex-basis: 78px; font-size: 10px; }
  .history-item { align-items: flex-start; }
}

@media (max-width: 420px) {
  .result__stats { grid-template-columns: 1fr; }
  .gua-grid { grid-template-columns: 1fr; }
  .cast-actions .btn { flex: 1 1 100%; }
  .cast-actions .btn--primary { order: -1; }
  .slot__tag { flex-basis: 66px; }
  .footer-main { grid-template-columns: 1fr; }
  .filter-pills { gap: 4px; }
  .pill { padding: 5px 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media print {
  @page { margin: 14mm; }
  body { background: #fff; font-size: 11pt; }
  body.printing .site-header,
  body.printing .site-footer,
  body.printing .skip-link,
  body.printing .page-head,
  body.printing .history,
  body.printing .toast,
  body.printing .cast-card__head,
  body.printing .cast__grid,
  body.printing .manual,
  body.printing .result__actions,
  body.printing .result__links,
  body.printing .cta-band { display: none !important; }

  body.printing .hero,
  body.printing .section { display: none !important; }
  body.printing .hero.is-print-target,
  body.printing .section.is-print-target { display: block !important; }

  body.printing .hero__head { display: none !important; }
  body.printing .is-print-target {
    padding: 0 !important;
    border: 0 !important;
    background: #fff !important;
  }
  body.printing .is-print-target .wrap {
    width: 100% !important;
    max-width: none !important;
  }
  body.printing .cast-card {
    padding: 0 !important;
    border: 0 !important;
    box-shadow: none !important;
  }
  .chart-cards { display: none !important; }
  .result__chart .table-scroll { display: block !important; }
  body.printing .result {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    border-top: 0 !important;
    animation: none !important;
  }
  .result__layout { grid-template-columns: 1fr; }
  .result__side { grid-template-columns: 1fr 1fr; }
  .result__chart { box-shadow: none; }
  .chart { min-width: 0; font-size: 9pt; }
  .result__read { break-inside: avoid; }
  .chart, .panel, .stat { break-inside: avoid; }
  a { color: #000; text-decoration: none; }
}

.mobile-hint { display: none; }
@media (max-width: 720px) { .mobile-hint { display: block; } }

/* --------------------------------------------------------------------------
   补回的局部规则（保持与页面结构一致）
   -------------------------------------------------------------------------- */
.site-header.is-scrolled { box-shadow: 0 2px 14px rgba(56, 38, 20, 0.07); }

.same-palace {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}
.same-palace li { margin: 0; }
.same-palace a,
.same-palace strong { font-size: 12px; }
.same-palace strong { color: var(--primary); }
.sidebar-card .same-palace { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 8px; }
.sidebar-card .same-palace a,
.sidebar-card .same-palace strong { display: block; padding: 3px 0; font-size: 11px; }

.case { min-width: 0; }
.case > * { min-width: 0; }

@media (max-width: 720px) {
  .cast-form .btn { width: auto; align-self: flex-start; }
  .same-palace { gap: 4px 10px; }
  .case__chart .chart { min-width: 520px; }
}

/* 窄屏逐爻盘：替代横向滚动的六列表格 */
.chart-cards { display: none; }
@media (max-width: 720px) {
  .result__chart .table-scroll { display: none; }
  .chart-cards {
    display: grid;
    gap: 8px;
    margin-top: 10px;
  }
  .chart-card {
    padding: 10px 11px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: #fff;
  }
  .chart-card.is-yong {
    background: rgba(139, 69, 19, 0.055);
    box-shadow: inset 3px 0 0 var(--primary);
  }
  .chart-card__top {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 5px;
  }
  .chart-card__pos { color: var(--ink); font-size: 12px; font-weight: 600; }
  .chart-card__shen { margin-left: auto; color: var(--ink-4); font-size: 10px; }
  .chart-card__glyph { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
  .chart-card__glyph .line-mark { flex: 1 1 auto; min-width: 0; height: 12px; }
  .chart-card__value { flex: 0 0 auto; color: var(--primary); font-size: 10px; font-weight: 600; }
  .chart-card__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3px 12px;
    margin: 0;
  }
  .chart-card__grid > div { display: flex; gap: 5px; min-width: 0; }
  .chart-card__grid dt { flex: 0 0 auto; color: var(--ink-4); font-size: 10px; }
  .chart-card__grid dd { margin: 0; color: var(--ink); font-size: 11px; line-height: 1.5; overflow-wrap: anywhere; }
  .chart-card__fu { margin: 5px 0 0; color: var(--ink-4); font-size: 10px; }
  .chart-card__flags { display: flex; flex-wrap: wrap; gap: 3px; margin-top: 4px; }
}

/* 目录锚点避开吸顶导航 */
h2[id], h3[id] { scroll-margin-top: 92px; }