/* ============================================================
   玄机阁 · 算命大师 —— 「紫气东来 · 玄紫鎏金」主题（配色升级版）
   色板：玄紫黑底 / 香槟亮金 / 青玉霓虹 / 亮朱砂 / 五行亮彩
   ============================================================ */

:root {
  --ink-black: #131020;
  --ink-deep: #1a1530;
  --ink-panel: #241d3a;
  --ink-line: #4d3f78;
  --cinnabar: #c73b2a;
  --cinnabar-bright: #e84b34;
  --gold: #e8b940;
  --gold-bright: #f6d678;
  --gold-soft: rgba(232, 185, 64, 0.42);
  --gold-faint: rgba(232, 185, 64, 0.18);
  --jade-neon: #6ee7d8;
  --jade-soft: rgba(110, 231, 216, 0.4);
  --jade-faint: rgba(110, 231, 216, 0.14);
  --paper: #f4ecdd;
  --paper-dim: #d3c6e4;
  --paper-faint: #9c8fc0;

  --element-metal: #f0c75e;
  --element-wood: #58d68b;
  --element-water: #5bc8f5;
  --element-fire: #ff6b4a;
  --element-earth: #d8a25c;

  --panel-radius: 14px;
  --panel-border: 1px solid var(--gold-soft);
  --font-serif: "Noto Serif SC", "Noto Serif CJK SC", "Songti SC", "SimSun", "STSong", serif;
  --shadow-deep: 0 22px 60px rgba(8, 4, 24, 0.65);
  --shadow-lift: 0 12px 34px rgba(8, 4, 24, 0.55), 0 0 0 1px var(--jade-faint);
  --transition-smooth: 0.28s cubic-bezier(0.22, 0.8, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-serif);
  color: var(--paper);
  background:
    radial-gradient(ellipse 940px 560px at 74% -14%, rgba(139, 92, 246, 0.22), transparent 62%),
    radial-gradient(ellipse 700px 520px at 6% 112%, rgba(110, 231, 216, 0.1), transparent 55%),
    linear-gradient(165deg, #1c1436 0%, #131020 46%, #100d1c 100%);
  min-height: 100vh;
  line-height: 1.75;
  letter-spacing: 0.04em;
  position: relative;
}

/* 星宿散点层：金 + 青双色星辰 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    radial-gradient(1.8px 1.8px at 12% 22%, rgba(246, 214, 120, 0.62), transparent 100%),
    radial-gradient(1.3px 1.3px at 28% 68%, rgba(110, 231, 216, 0.4), transparent 100%),
    radial-gradient(2px 2px at 46% 14%, rgba(246, 214, 120, 0.5), transparent 100%),
    radial-gradient(1.3px 1.3px at 64% 82%, rgba(244, 236, 221, 0.34), transparent 100%),
    radial-gradient(1.8px 1.8px at 82% 34%, rgba(110, 231, 216, 0.48), transparent 100%),
    radial-gradient(1.3px 1.3px at 92% 72%, rgba(246, 214, 120, 0.42), transparent 100%),
    radial-gradient(1.5px 1.5px at 38% 46%, rgba(110, 231, 216, 0.36), transparent 100%),
    radial-gradient(1.3px 1.3px at 74% 58%, rgba(244, 236, 221, 0.3), transparent 100%),
    radial-gradient(1.6px 1.6px at 55% 90%, rgba(246, 214, 120, 0.44), transparent 100%),
    radial-gradient(1.4px 1.4px at 20% 44%, rgba(110, 231, 216, 0.3), transparent 100%);
  animation: star-twinkle 7s ease-in-out infinite alternate;
}

@keyframes star-twinkle {
  from { opacity: 0.55; }
  to { opacity: 1; }
}

body > * { position: relative; z-index: 1; }

/* 顶部宫墙纹：朱砂 + 香槟金 + 青玉 */
.ink-wash {
  position: fixed;
  inset: 0 0 auto 0;
  height: 7px;
  background: linear-gradient(90deg,
    var(--cinnabar-bright) 0%, var(--gold-bright) 35%, var(--jade-neon) 70%, var(--gold-bright) 100%);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.7);
  z-index: 10;
}

/* ============================ 页头 ============================ */

.site-header {
  max-width: 1180px;
  margin: 0 auto;
  padding: 58px 24px 34px;
  text-align: center;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 20px;
}

/* 太极徽章：外圈刻度环缓旋 */
.taiji-badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  position: relative;
  background: linear-gradient(90deg, var(--paper) 50%, var(--ink-black) 50%);
  box-shadow: 0 0 0 4px var(--gold-faint), 0 0 28px rgba(232, 185, 64, 0.3), 0 0 18px rgba(110, 231, 216, 0.18);
  flex-shrink: 0;
}

.taiji-badge::before,
.taiji-badge::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  left: 50%;
  transform: translateX(-50%);
}

.taiji-badge::before { top: 6px; background: var(--ink-black); border: 2px solid var(--paper); }
.taiji-badge::after { bottom: 6px; background: var(--paper); border: 2px solid var(--ink-black); }

.taiji-badge span {
  position: absolute;
  inset: -9px;
  border-radius: 50%;
  border: 1px dashed var(--jade-soft);
  animation: taiji-halo 26s linear infinite;
}

@keyframes taiji-halo { to { transform: rotate(360deg); } }

/* 香槟金流光标题（金→白→青渐变流光） */
.site-title {
  font-size: 46px;
  font-weight: 700;
  letter-spacing: 0.35em;
  background: linear-gradient(110deg,
    var(--gold) 0%, var(--gold-bright) 34%, #fff3cf 50%, var(--jade-neon) 66%, var(--gold-bright) 84%, var(--gold) 100%);
  background-size: 240% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: title-shimmer 6.5s ease-in-out infinite;
  filter: drop-shadow(0 2px 12px rgba(232, 185, 64, 0.35));
}

@keyframes title-shimmer {
  0%, 100% { background-position: 0% 0; }
  50% { background-position: 100% 0; }
}

.site-subtitle {
  color: var(--paper-dim);
  font-size: 14px;
  letter-spacing: 0.28em;
  margin-top: 4px;
}

/* 云纹分隔线 */
.cloud-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 20px auto 0;
  max-width: 560px;
}

.cloud-divider::before,
.cloud-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-soft));
}

.cloud-divider::after { background: linear-gradient(90deg, var(--gold-soft), transparent); }

.cloud-wing, .cloud-core { height: 14px; }

.cloud-wing { width: 46px; }

.cloud-core { width: 60px; }

.cloud-wing,
.cloud-core {
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

/* 祥云（内联 SVG：金心青尾 + 朱砂翼，无外网请求） */
.cloud-core {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 14'%3E%3Cpath d='M8 11 C3 11 2 8 4 6 C2 4 5 1 8 3 C9 0 14 0 15 3 C18 1 21 3 20 6 C24 5 26 8 23 10 C20 12 12 12 8 11 Z' fill='none' stroke='%23f0c75e' stroke-width='1' opacity='0.8'/%3E%3Cpath d='M35 11 C31 11 30 9 31 7 C29 6 31 3 34 4 C35 2 39 2 40 4 C43 3 45 5 44 7 C47 7 48 10 45 11 C42 12 37 12 35 11 Z' fill='none' stroke='%236ee7d8' stroke-width='1' opacity='0.6'/%3E%3C/svg%3E");
}

.cloud-wing {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 46 14'%3E%3Cpath d='M6 11 C2 11 1 8 3 6 C1 4 4 1 7 3 C8 0 13 0 14 3 C17 1 20 3 19 6 C23 5 25 8 22 10 C18 12 9 12 6 11 Z' fill='none' stroke='%23e84b34' stroke-width='1' opacity='0.7'/%3E%3C/svg%3E");
}

.site-slogan {
  margin-top: 16px;
  color: var(--paper-faint);
  font-size: 14px;
  letter-spacing: 0.18em;
}

/* ============================ 主布局 ============================ */

.layout {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px 60px;
  display: grid;
  grid-template-columns: minmax(330px, 420px) 1fr;
  gap: 28px;
  align-items: start;
}

/* 面板：紫玉底 + 四角鎏金角花 */
.panel {
  background:
    radial-gradient(ellipse 320px 180px at 85% -10%, rgba(139, 92, 246, 0.14), transparent 70%),
    linear-gradient(162deg, #2a2150 0%, var(--ink-panel) 42%, #191231 100%);
  border: var(--panel-border);
  border-radius: var(--panel-radius);
  padding: 30px 28px;
  box-shadow: var(--shadow-deep);
  position: relative;
  overflow: hidden;
}

.panel::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid var(--jade-faint);
  border-radius: calc(var(--panel-radius) - 5px);
  pointer-events: none;
}

/* 四角 L 形鎏金角线（中式窗格角花意象） */
.panel::after {
  content: "";
  position: absolute;
  inset: 14px;
  pointer-events: none;
  background:
    linear-gradient(var(--gold-bright), var(--gold-bright)) top left / 22px 2px,
    linear-gradient(var(--gold-bright), var(--gold-bright)) top left / 2px 22px,
    linear-gradient(var(--gold-bright), var(--gold-bright)) top right / 22px 2px,
    linear-gradient(var(--gold-bright), var(--gold-bright)) top right / 2px 22px,
    linear-gradient(var(--gold-bright), var(--gold-bright)) bottom left / 22px 2px,
    linear-gradient(var(--gold-bright), var(--gold-bright)) bottom left / 2px 22px,
    linear-gradient(var(--gold-bright), var(--gold-bright)) bottom right / 22px 2px,
    linear-gradient(var(--gold-bright), var(--gold-bright)) bottom right / 2px 22px;
  background-repeat: no-repeat;
  opacity: 0.75;
}

.panel-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  letter-spacing: 0.2em;
  color: var(--gold-bright);
  padding-bottom: 16px;
  margin-bottom: 24px;
  border-bottom: 1px dashed rgba(110, 231, 216, 0.25);
  position: relative;
  z-index: 1;
}

.heading-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--cinnabar-bright);
  color: var(--cinnabar-bright);
  font-size: 15px;
  background: rgba(200, 59, 42, 0.14);
  box-shadow: 0 0 14px rgba(232, 75, 52, 0.35);
}

.panel > *:not(.panel-heading) { position: relative; z-index: 1; }

/* ============================ 表单 ============================ */

.form-field { margin-bottom: 22px; }

.field-label {
  display: block;
  font-size: 15px;
  color: var(--paper);
  margin-bottom: 8px;
  letter-spacing: 0.12em;
}

.required { color: var(--cinnabar-bright); font-style: normal; margin-left: 2px; }

input[type="text"],
input[type="date"],
input[type="time"],
select {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--paper);
  background: rgba(19, 16, 32, 0.85);
  border: 1px solid var(--ink-line);
  border-radius: 8px;
  transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

input[type="text"]:focus,
input[type="date"]:focus,
input[type="time"]:focus,
select:focus {
  outline: none;
  border-color: var(--jade-neon);
  box-shadow: 0 0 0 3px var(--jade-faint), 0 0 22px rgba(110, 231, 216, 0.22);
}

input::placeholder { color: var(--paper-faint); }

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
  filter: invert(0.75) sepia(0.5) saturate(3.2) hue-rotate(120deg);
  cursor: pointer;
}

select option { background: var(--ink-deep); color: var(--paper); }

/* 性别单选：选中印章化（朱砂+金辉） */
.gender-options { display: flex; gap: 14px; }

.gender-option { flex: 1; cursor: pointer; }

.gender-option input { position: absolute; opacity: 0; pointer-events: none; }

.gender-tag {
  display: block;
  text-align: center;
  padding: 10px 12px;
  border: 1px solid var(--ink-line);
  border-radius: 8px;
  color: var(--paper-dim);
  background: rgba(19, 16, 32, 0.85);
  transition: all var(--transition-smooth);
  letter-spacing: 0.1em;
}

.gender-option input:checked + .gender-tag {
  border-color: var(--cinnabar-bright);
  color: var(--gold-bright);
  background: rgba(200, 59, 42, 0.22);
  box-shadow: 0 0 0 3px rgba(232, 75, 52, 0.16), 0 0 20px rgba(232, 75, 52, 0.3);
  text-shadow: 0 0 10px rgba(246, 214, 120, 0.5);
}

.gender-option input:focus-visible + .gender-tag { border-color: var(--jade-neon); }

.gender-option:hover .gender-tag { border-color: var(--gold-soft); }

/* 时辰未知开关 */
.unknown-time-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  font-size: 14px;
  color: var(--paper-dim);
  cursor: pointer;
  user-select: none;
}

.unknown-time-toggle input { accent-color: var(--cinnabar-bright); width: 16px; height: 16px; cursor: pointer; }

.field-hint {
  margin-top: 6px;
  font-size: 13px;
  color: var(--jade-neon);
  opacity: 0.9;
}

.field-error {
  margin-top: 6px;
  font-size: 13px;
  color: var(--cinnabar-bright);
  letter-spacing: 0.05em;
  animation: error-shake 0.32s ease;
}

@keyframes error-shake {
  0%, 100% { transform: translateX(0); }
  30% { transform: translateX(-3px); }
  60% { transform: translateX(3px); }
}

/* 提交按钮：朱砂底 + 金流光扫过 */
.submit-button {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-top: 6px;
  padding: 14px 16px;
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: 0.5em;
  text-indent: 0.5em;
  color: var(--paper);
  background: linear-gradient(160deg, var(--cinnabar-bright), var(--cinnabar));
  border: 1px solid rgba(246, 214, 120, 0.6);
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow var(--transition-smooth), filter var(--transition-smooth);
  box-shadow: 0 8px 26px rgba(200, 59, 42, 0.42), 0 0 18px rgba(232, 75, 52, 0.2);
}

.submit-button::after {
  content: "";
  position: absolute;
  top: 0;
  left: -80%;
  width: 45%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 243, 207, 0.45), transparent);
  transform: skewX(-20deg);
  animation: button-sheen 3.6s ease-in-out infinite;
}

@keyframes button-sheen {
  0%, 55% { left: -80%; }
  85%, 100% { left: 130%; }
}

.submit-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 12px 34px rgba(200, 59, 42, 0.55), 0 0 26px rgba(232, 75, 52, 0.32);
  filter: brightness(1.12);
}

.submit-button:disabled { opacity: 0.65; cursor: not-allowed; }

.submit-button:disabled::after { animation: none; }

/* 历史记录 */
.history-block {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px dashed rgba(110, 231, 216, 0.22);
}

.history-heading {
  font-size: 15px;
  color: var(--paper-dim);
  letter-spacing: 0.2em;
  margin-bottom: 12px;
}

.history-list { list-style: none; }

.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  margin-bottom: 8px;
  border: 1px solid var(--ink-line);
  border-radius: 8px;
  background: rgba(19, 16, 32, 0.6);
  cursor: pointer;
  transition: border-color var(--transition-smooth), transform var(--transition-smooth);
}

.history-item:hover {
  border-color: var(--jade-soft);
  transform: translateX(3px);
}

.history-item-name { color: var(--paper); font-size: 14px; }

.history-item-meta { color: var(--paper-faint); font-size: 12.5px; text-align: right; }

.history-clear {
  width: 100%;
  margin-top: 4px;
  padding: 8px;
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--paper-faint);
  background: none;
  border: 1px dashed var(--ink-line);
  border-radius: 8px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

.history-clear:hover { color: var(--cinnabar-bright); border-color: var(--cinnabar-bright); }

/* ============================ 结果区 ============================ */

.result-empty,
.result-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  padding: 30px 10px;
  text-align: center;
}

.empty-title {
  font-size: 22px;
  letter-spacing: 0.4em;
  color: var(--paper-dim);
  margin-top: 26px;
}

.empty-desc { margin-top: 10px; color: var(--paper-faint); font-size: 14px; letter-spacing: 0.1em; }

.loading-text {
  margin-top: 26px;
  color: var(--gold-bright);
  font-size: 15px;
  letter-spacing: 0.25em;
  animation: pulse-soft 1.4s ease-in-out infinite;
}

@keyframes pulse-soft { 0%, 100% { opacity: 0.55; } 50% { opacity: 1; } }

/* 罗盘 loader */
.compass-loader {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  border: 2px solid var(--gold-soft);
  position: relative;
}

.compass-loader::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  border: 1px dashed var(--jade-soft);
}

.compass-loader::after {
  content: "";
  position: absolute;
  inset: 34px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 25%, var(--ink-black) 12%, transparent 13%),
    radial-gradient(circle at 50% 75%, var(--paper) 12%, transparent 13%),
    linear-gradient(90deg, var(--paper) 50%, var(--ink-black) 50%);
  box-shadow: 0 0 24px rgba(232, 185, 64, 0.35), 0 0 14px rgba(110, 231, 216, 0.25);
}

.compass-loader.idle { opacity: 0.45; }

.compass-loader.spinning { animation: compass-spin 1.1s linear infinite; }

@keyframes compass-spin { to { transform: rotate(360deg); } }

/* 结果内容：容器淡入 + 区块交错上浮 */
.result-content { animation: fade-slide 0.55s ease both; }

@keyframes fade-slide {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

.report-section {
  margin-bottom: 26px;
  opacity: 0;
  animation: section-reveal 0.6s cubic-bezier(0.22, 0.8, 0.3, 1) both;
}

@keyframes section-reveal {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

.report-section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  color: var(--gold-bright);
  letter-spacing: 0.22em;
  margin-bottom: 14px;
}

.report-section-title::before,
.report-section-title::after {
  content: "";
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, transparent, var(--gold-soft));
}

.report-section-title::after { background: linear-gradient(90deg, var(--gold-soft), transparent); }

/* 基本信息条 */
.basic-info {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  padding: 14px 16px;
  border: 1px solid rgba(110, 231, 216, 0.25);
  border-radius: 10px;
  background: rgba(19, 16, 32, 0.6);
}

.info-chip {
  font-size: 13.5px;
  color: var(--paper-dim);
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--ink-line);
  transition: border-color var(--transition-smooth), color var(--transition-smooth);
}

.info-chip:hover { border-color: var(--jade-soft); color: var(--paper); }

.info-chip strong { color: var(--gold-bright); font-weight: 600; margin-left: 4px; }

/* 四柱卡片：悬停浮起 + 顶部朱砂印点 */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.pillar-card {
  text-align: center;
  padding: 20px 8px 14px;
  border: 1px solid var(--ink-line);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(139, 92, 246, 0.14), rgba(19, 16, 32, 0.5));
  position: relative;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.pillar-card::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cinnabar-bright);
  box-shadow: 0 0 10px rgba(232, 75, 52, 0.75);
}

.pillar-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold-soft);
  box-shadow: 0 14px 32px rgba(8, 4, 24, 0.5), 0 0 0 1px var(--jade-faint);
}

.pillar-card.missing {
  border-style: dashed;
  background: rgba(19, 16, 32, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 136px;
  color: var(--paper-faint);
}

.pillar-card.missing::before { display: none; }

.pillar-label { font-size: 13px; color: var(--paper-faint); letter-spacing: 0.3em; text-indent: 0.3em; }

.pillar-chars { margin: 10px 0 6px; }

.pillar-char {
  display: block;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.25;
}

.pillar-char.gan {
  color: var(--gold-bright);
  text-shadow: 0 0 18px rgba(246, 214, 120, 0.5), 0 2px 4px rgba(8, 4, 24, 0.6);
}

.pillar-char.zhi {
  color: var(--cinnabar-bright);
  text-shadow: 0 0 18px rgba(232, 75, 52, 0.5), 0 2px 4px rgba(8, 4, 24, 0.6);
}

.pillar-elements { font-size: 12.5px; color: var(--paper-faint); margin-bottom: 8px; }
.pillar-elements .el { margin: 0 3px; }

.pillar-nayin { font-size: 12.5px; color: var(--jade-neon); letter-spacing: 0.12em; opacity: 0.85; }

/* 五行条形图：流光纹理 */
.element-rows { display: flex; flex-direction: column; gap: 12px; }

.element-row { display: grid; grid-template-columns: 64px 1fr 56px; align-items: center; gap: 12px; }

.element-name {
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  padding: 3px 0;
  border-radius: 6px;
  color: var(--ink-black);
  box-shadow: inset 0 -2px 4px rgba(8, 4, 24, 0.3), 0 0 12px rgba(244, 236, 221, 0.08);
}

.element-track {
  height: 16px;
  border-radius: 999px;
  background: rgba(19, 16, 32, 0.85);
  border: 1px solid var(--ink-line);
  overflow: hidden;
}

.element-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  position: relative;
  transition: width 1.1s cubic-bezier(0.22, 0.8, 0.3, 1);
}

.element-fill::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: repeating-linear-gradient(-55deg,
    rgba(255, 255, 255, 0.25) 0 6px, transparent 6px 14px);
  background-size: 200% 100%;
  animation: element-flow 2.8s linear infinite;
}

@keyframes element-flow {
  from { background-position: 0 0; }
  to { background-position: 56px 0; }
}

.element-count { font-size: 14px; color: var(--paper-dim); text-align: right; }

.element-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }

.element-tag {
  font-size: 13px;
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid var(--gold-soft);
  color: var(--gold-bright);
  background: rgba(232, 185, 64, 0.1);
  letter-spacing: 0.08em;
  box-shadow: 0 0 12px rgba(232, 185, 64, 0.14);
}

/* 评分区：双环旋转 + 数字滚动（金环 + 青端点光） */
.score-layout {
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 8px 4px;
}

.score-ring {
  --score-value: 0;
  width: 172px;
  height: 172px;
  border-radius: 50%;
  flex-shrink: 0;
  background: conic-gradient(
    from -90deg,
    var(--gold-bright) 0%,
    var(--gold) calc(var(--score-value) * 1%),
    var(--jade-neon) calc(var(--score-value) * 1% + 2%),
    rgba(77, 63, 120, 0.5) calc(var(--score-value) * 1% + 2%));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 0 38px rgba(232, 185, 64, 0.28), 0 0 22px rgba(110, 231, 216, 0.16);
}

/* 外圈装饰环（正向） */
.score-ring::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px dashed var(--jade-soft);
  animation: score-halo-cw 30s linear infinite;
}

/* 内圈装饰环（反向） */
.score-ring .score-ring-inner::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 132px;
  height: 132px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px dotted var(--gold-faint);
  animation: score-halo-ccw 22s linear infinite;
}

@keyframes score-halo-cw { to { transform: rotate(360deg); } }
@keyframes score-halo-ccw { to { transform: translate(-50%, -50%) rotate(-360deg); } }

.score-ring::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: var(--ink-deep);
  border: 1px solid var(--gold-soft);
}

.score-ring-inner {
  position: relative;
  text-align: center;
  z-index: 1;
}

.score-number {
  display: block;
  font-size: 48px;
  font-weight: 700;
  color: var(--gold-bright);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 26px rgba(246, 214, 120, 0.55);
}

.score-unit { font-size: 14px; color: var(--paper-faint); margin-left: 2px; }

.score-band {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  color: var(--jade-neon);
  letter-spacing: 0.2em;
}

.score-details { flex: 1; min-width: 0; }

.score-summary {
  font-size: 15px;
  color: var(--paper);
  line-height: 1.9;
  margin-bottom: 14px;
}

.score-breakdown { display: flex; flex-direction: column; gap: 9px; }

.breakdown-row { display: grid; grid-template-columns: 96px 1fr 42px; align-items: center; gap: 10px; }

.breakdown-label { font-size: 13px; color: var(--paper-dim); letter-spacing: 0.1em; }

.breakdown-track {
  height: 9px;
  border-radius: 999px;
  background: rgba(19, 16, 32, 0.85);
  border: 1px solid var(--ink-line);
  overflow: hidden;
}

.breakdown-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cinnabar-bright), var(--gold-bright));
  border-radius: 999px;
  width: 0;
  transition: width 1s ease;
  position: relative;
}

.breakdown-fill::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: repeating-linear-gradient(-55deg,
    rgba(255, 255, 255, 0.2) 0 5px, transparent 5px 12px);
  animation: element-flow 2.4s linear infinite;
}

.breakdown-value { font-size: 13px; color: var(--paper-dim); text-align: right; font-variant-numeric: tabular-nums; }

/* 建议区 */
.advice-summary {
  padding: 16px 18px;
  border: 1px solid var(--gold-soft);
  border-left: 4px solid var(--gold-bright);
  border-radius: 10px;
  background: rgba(232, 185, 64, 0.08);
  color: var(--paper);
  font-size: 14.5px;
  line-height: 1.95;
  margin-bottom: 14px;
  box-shadow: inset 0 0 28px rgba(232, 185, 64, 0.06);
}

.lucky-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.lucky-card {
  padding: 12px 14px;
  border: 1px solid var(--ink-line);
  border-radius: 10px;
  background: rgba(19, 16, 32, 0.6);
  text-align: center;
  transition: border-color var(--transition-smooth), transform var(--transition-smooth);
}

.lucky-card:hover { border-color: var(--jade-soft); transform: translateY(-3px); }

.lucky-label { font-size: 12.5px; color: var(--paper-faint); letter-spacing: 0.2em; margin-bottom: 6px; }

.lucky-value { font-size: 15px; color: var(--gold-bright); }

.tips-list { list-style: none; }

.tips-list li {
  position: relative;
  padding: 10px 12px 10px 32px;
  font-size: 14px;
  color: var(--paper-dim);
  line-height: 1.85;
  border-bottom: 1px dashed rgba(77, 63, 120, 0.45);
}

.tips-list li:last-child { border-bottom: none; }

.tips-list li::before {
  content: "◆";
  position: absolute;
  left: 10px;
  top: 10px;
  font-size: 11px;
  color: var(--jade-neon);
  text-shadow: 0 0 10px rgba(110, 231, 216, 0.55);
}

.time-unknown-note {
  margin-top: 4px;
  padding: 12px 16px;
  border: 1px dashed var(--jade-soft);
  border-radius: 10px;
  color: var(--jade-neon);
  font-size: 13.5px;
  line-height: 1.8;
}

/* ============================ Toast ============================ */

.toast-stack {
  position: fixed;
  top: 26px;
  right: 26px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: min(360px, calc(100vw - 40px));
}

.toast {
  padding: 13px 18px;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  border: 1px solid var(--ink-line);
  background: rgba(26, 21, 48, 0.96);
  color: var(--paper);
  box-shadow: var(--shadow-lift);
  backdrop-filter: blur(6px);
  animation: toast-in 0.3s ease both;
}

.toast-error { border-color: var(--cinnabar-bright); color: #ffb3a6; box-shadow: 0 12px 34px rgba(200, 59, 42, 0.4); }
.toast-success { border-color: var(--jade-soft); color: var(--paper); }

.toast.leaving { animation: toast-out 0.3s ease both; }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(24px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes toast-out {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(24px); }
}

/* ============================ 页脚 ============================ */

.site-footer {
  text-align: center;
  padding: 26px 16px 40px;
  color: var(--paper-faint);
  font-size: 13px;
  letter-spacing: 0.14em;
  border-top: 1px solid rgba(77, 63, 120, 0.5);
}

.footer-divider { margin: 0 auto 22px; max-width: 420px; }

.footer-copyright {
  margin-top: 8px;
  font-size: 13.5px;
  color: var(--paper-dim);
  letter-spacing: 0.1em;
}

.footer-copyright::before,
.footer-copyright::after {
  content: "—";
  color: var(--gold-soft);
  margin: 0 10px;
}

/* ============================ 响应式 ============================ */

@media (max-width: 900px) {
  .pillar-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .site-header { padding-top: 42px; }
  .site-title { font-size: 34px; }
  .layout { grid-template-columns: 1fr; gap: 20px; }
  .score-layout { flex-direction: column; gap: 20px; }
  .score-ring { width: 148px; height: 148px; }
  .score-ring .score-ring-inner::before { width: 112px; height: 112px; }
  .score-number { font-size: 40px; }
  .pillar-char { font-size: 30px; }
  .panel { padding: 24px 18px; }
}

@media (max-width: 420px) {
  .site-title { font-size: 28px; letter-spacing: 0.22em; }
  .taiji-badge { width: 46px; height: 46px; }
  .gender-options { flex-direction: column; }
  .element-row { grid-template-columns: 52px 1fr 44px; }
}

/* 无障碍：减弱动效偏好 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}