/* ===== 基础重置 ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --gold: #c9a84c;
  --gold-light: #e8c97a;
  --gold-dark: #8b6914;
  --red: #8b1a1a;
  --red-light: #c0392b;
  --dark: #0d0a06;
  --dark2: #1a1208;
  --dark3: #241a0a;
  --text: #e8dcc8;
  --text-muted: #a09070;
  --wood: #4a7c3f;
  --fire: #c0392b;
  --earth: #c8a84b;
  --metal: #a0a0b0;
  --water: #2c5f8a;
  --radius: 12px;
}

body {
  font-family: 'Noto Serif SC', 'SimSun', '宋体', serif;
  background-color: var(--dark);
  color: var(--text);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* ===== 背景纹理 ===== */
.bg-pattern {
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 20% 20%, rgba(201,168,76,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(139,26,26,0.08) 0%, transparent 50%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9a84c' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ===== 头部 ===== */
.site-header {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 48px 20px 36px;
  border-bottom: 1px solid rgba(201,168,76,0.2);
  background: linear-gradient(180deg, rgba(201,168,76,0.05) 0%, transparent 100%);
}

.header-inner {
  max-width: 600px;
  margin: 0 auto;
}

.logo {
  font-size: 56px;
  line-height: 1;
  margin-bottom: 12px;
  filter: drop-shadow(0 0 20px rgba(201,168,76,0.5));
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.site-header h1 {
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  margin-bottom: 8px;
}

.subtitle {
  color: var(--text-muted);
  letter-spacing: 0.2em;
  font-size: 0.95rem;
}

/* ===== 主容器 ===== */
.container {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 20px 60px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ===== 卡片 ===== */
.card {
  background: linear-gradient(135deg, rgba(36,26,10,0.95), rgba(26,18,8,0.98));
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4), inset 0 1px 0 rgba(201,168,76,0.1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.6;
}

.section-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.15em;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title .icon {
  font-size: 1.2rem;
}

/* ===== 表单 ===== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.form-group input,
.form-group select {
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 8px;
  color: var(--text);
  padding: 10px 14px;
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23c9a84c' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}

.form-group input::placeholder {
  color: var(--text-muted);
}

.form-group select option {
  background: var(--dark3);
  color: var(--text);
}

/* ===== 占卜按钮 ===== */
.btn-divine {
  display: block;
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #8b6914, #c9a84c, #8b6914);
  background-size: 200% 100%;
  border: none;
  border-radius: 10px;
  color: var(--dark);
  font-size: 1.1rem;
  font-weight: 700;
  font-family: inherit;
  letter-spacing: 0.3em;
  cursor: pointer;
  transition: background-position 0.4s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(201,168,76,0.3);
}

.btn-divine:hover {
  background-position: 100% 0;
  box-shadow: 0 6px 24px rgba(201,168,76,0.5);
  transform: translateY(-1px);
}

.btn-divine:active {
  transform: translateY(0);
}

.btn-icon {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* ===== 隐藏 ===== */
.hidden {
  display: none !important;
}

/* ===== 四柱八字 ===== */
.pillars-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 12px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 10px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.pillar:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.15);
}

.pillar-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.pillar-gan {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--gold-light);
  text-shadow: 0 0 12px rgba(201,168,76,0.4);
}

.pillar-zhi {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--text);
}

.pillar-element {
  font-size: 0.78rem;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

/* 五行颜色 */
.elem-wood  { background: rgba(74,124,63,0.25); color: #7ec870; border: 1px solid rgba(74,124,63,0.4); }
.elem-fire  { background: rgba(192,57,43,0.25); color: #e87060; border: 1px solid rgba(192,57,43,0.4); }
.elem-earth { background: rgba(200,168,75,0.25); color: #d4b060; border: 1px solid rgba(200,168,75,0.4); }
.elem-metal { background: rgba(160,160,176,0.25); color: #c0c0d0; border: 1px solid rgba(160,160,176,0.4); }
.elem-water { background: rgba(44,95,138,0.25); color: #60a0d0; border: 1px solid rgba(44,95,138,0.4); }

/* ===== 五行分析 ===== */
.wuxing-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.wuxing-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 8px;
  border-radius: 10px;
  text-align: center;
}

.wuxing-symbol {
  font-size: 1.8rem;
}

.wuxing-name {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.wuxing-count {
  font-size: 1.4rem;
  font-weight: 700;
}

.wuxing-label {
  font-size: 0.72rem;
  opacity: 0.7;
}

.wuxing-bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bar-name {
  width: 28px;
  font-size: 0.9rem;
  text-align: right;
  flex-shrink: 0;
}

.bar-track {
  flex: 1;
  height: 10px;
  background: rgba(255,255,255,0.06);
  border-radius: 5px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 5px;
  transition: width 1s cubic-bezier(0.4,0,0.2,1);
}

.bar-pct {
  width: 36px;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: right;
  flex-shrink: 0;
}

/* ===== 分析内容 ===== */
.analysis-content {
  line-height: 1.9;
  color: var(--text);
  font-size: 0.95rem;
}

.analysis-content p {
  margin-bottom: 12px;
}

.analysis-content .highlight {
  color: var(--gold-light);
  font-weight: 600;
}

.analysis-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.82rem;
  margin: 2px 4px 2px 0;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.3);
  color: var(--gold-light);
}

/* ===== 流年运势 ===== */
.yearly-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
}

.year-card {
  padding: 14px;
  border-radius: 10px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(201,168,76,0.15);
  text-align: center;
  transition: transform 0.2s;
}

.year-card:hover {
  transform: translateY(-2px);
}

.year-card.current-year {
  border-color: var(--gold);
  box-shadow: 0 0 16px rgba(201,168,76,0.2);
}

.year-num {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 4px;
}

.year-ganzhi {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.year-stars {
  font-size: 1rem;
  letter-spacing: 2px;
}

.year-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
  line-height: 1.4;
}

/* ===== 建议区 ===== */
.advice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.advice-item {
  padding: 16px;
  border-radius: 10px;
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(201,168,76,0.15);
}

.advice-item h4 {
  font-size: 0.9rem;
  color: var(--gold);
  margin-bottom: 10px;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.advice-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.advice-item .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.tag {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.78rem;
}

.tag-good {
  background: rgba(74,124,63,0.2);
  color: #7ec870;
  border: 1px solid rgba(74,124,63,0.35);
}

.tag-bad {
  background: rgba(192,57,43,0.2);
  color: #e87060;
  border: 1px solid rgba(192,57,43,0.35);
}

/* ===== 页脚 ===== */
.site-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 24px;
  color: var(--text-muted);
  font-size: 0.8rem;
  border-top: 1px solid rgba(201,168,76,0.1);
  letter-spacing: 0.05em;
}

/* ===== 动画 ===== */
.result-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== 响应式 ===== */
@media (max-width: 600px) {
  .site-header h1 { font-size: 2rem; }
  .pillars-container { grid-template-columns: repeat(2, 1fr); }
  .wuxing-grid { grid-template-columns: repeat(3, 1fr); }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .card { padding: 20px 16px; }
}

@media (max-width: 400px) {
  .pillars-container { grid-template-columns: repeat(2, 1fr); }
  .wuxing-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== 公历/农历切换 Tab ===== */
.calendar-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 8px;
  overflow: hidden;
  width: fit-content;
}

.cal-tab {
  padding: 9px 24px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.cal-tab:first-child {
  border-right: 1px solid rgba(201,168,76,0.3);
}

.cal-tab.active {
  background: rgba(201,168,76,0.15);
  color: var(--gold-light);
}

.cal-tab:hover:not(.active) {
  background: rgba(201,168,76,0.07);
  color: var(--text);
}

/* ===== 日期信息栏 ===== */
.date-info-card {
  padding: 16px 24px;
}

.date-info-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.date-info-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.date-info-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.2);
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.date-info-value {
  font-size: 0.95rem;
  color: var(--gold-light);
  letter-spacing: 0.05em;
}

.date-info-divider {
  color: rgba(201,168,76,0.3);
  font-size: 1.2rem;
  padding: 0 4px;
}

@media (max-width: 500px) {
  .date-info-bar { flex-direction: column; align-items: flex-start; gap: 6px; }
  .date-info-divider { display: none; }
}

/* ===== 封面书目与描述 ===== */
.header-books {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin: 16px auto 12px;
  max-width: 560px;
}

.book-tag {
  font-size: 0.82rem;
  color: var(--gold);
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border: 1px solid rgba(201,168,76,0.35);
  border-radius: 3px;
  background: rgba(201,168,76,0.07);
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}

.book-tag:hover {
  background: rgba(201,168,76,0.15);
  color: var(--gold-light);
}

.book-sep {
  color: rgba(201,168,76,0.3);
  font-size: 0.9rem;
  padding: 0 2px;
}

.header-desc {
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.9;
  letter-spacing: 0.08em;
}

/* ===== 十神标签 ===== */
.pillar-shishen { margin: 4px 0 2px; min-height: 22px; }
.ss-tag {
  display: inline-block;
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 10px;
  letter-spacing: 0.05em;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.3);
  color: var(--gold-light);
}
.ss-rizhui { background: rgba(201,168,76,0.25); border-color: var(--gold); color: var(--gold-light); font-weight:700; }
.ss-正官,.ss-七杀 { background:rgba(192,57,43,0.2); border-color:rgba(192,57,43,0.4); color:#e87060; }
.ss-正财,.ss-偏财 { background:rgba(200,168,75,0.2); border-color:rgba(200,168,75,0.4); color:#d4b060; }
.ss-食神,.ss-伤官 { background:rgba(74,124,63,0.2); border-color:rgba(74,124,63,0.4); color:#7ec870; }
.ss-正印,.ss-偏印 { background:rgba(44,95,138,0.2); border-color:rgba(44,95,138,0.4); color:#60a0d0; }
.ss-比肩,.ss-劫财 { background:rgba(160,160,176,0.2); border-color:rgba(160,160,176,0.4); color:#c0c0d0; }

/* ===== 神煞面板 ===== */
.shensha-panel {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.shensha-item {
  padding: 14px;
  border-radius: 10px;
  text-align: center;
  border: 1px solid;
}
.shensha-ji   { background:rgba(201,168,76,0.1); border-color:rgba(201,168,76,0.3); }
.shensha-xiong{ background:rgba(192,57,43,0.1);  border-color:rgba(192,57,43,0.3); }
.shensha-zhong{ background:rgba(160,160,176,0.1);border-color:rgba(160,160,176,0.3); }
.shensha-icon { font-size:1.6rem; margin-bottom:6px; }
.shensha-name { font-size:0.9rem; font-weight:700; color:var(--gold-light); margin-bottom:6px; letter-spacing:0.1em; }
.shensha-desc { font-size:0.75rem; color:var(--text-muted); line-height:1.6; }

/* ===== 命格头部 ===== */
.mingge-header {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.mingge-badge {
  display: flex;
  align-items: center;
  gap: 10px;
}
.mingge-gan {
  font-size: 2rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 8px;
}
.mingge-ge {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.15em;
}
.mingge-strength {
  font-size: 0.85rem;
  padding: 4px 14px;
  border-radius: 20px;
  border: 1px solid;
}
.strength-极旺 { background:rgba(192,57,43,0.2); border-color:rgba(192,57,43,0.4); color:#e87060; }
.strength-旺   { background:rgba(201,168,76,0.2); border-color:rgba(201,168,76,0.4); color:var(--gold-light); }
.strength-中   { background:rgba(74,124,63,0.2);  border-color:rgba(74,124,63,0.4);  color:#7ec870; }
.strength-弱   { background:rgba(44,95,138,0.2);  border-color:rgba(44,95,138,0.4);  color:#60a0d0; }
.strength-极弱 { background:rgba(160,160,176,0.2);border-color:rgba(160,160,176,0.4);color:#c0c0d0; }

/* ===== 姓名分析 ===== */
.name-chars {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.name-char-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 12px 10px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 8px;
  min-width: 60px;
}
.name-total { border-style: dashed; }
.name-char  { font-size: 1.6rem; font-weight: 700; color: var(--gold-light); }
.name-stroke{ font-size: 0.75rem; color: var(--text-muted); }
.name-elem-tag {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 10px;
}

/* ===== 流年喜忌高亮 ===== */
.year-xi { border-color: rgba(201,168,76,0.5) !important; box-shadow: 0 0 12px rgba(201,168,76,0.15); }
.year-ji { border-color: rgba(192,57,43,0.4) !important; }

/* ===== 分析内容小标题 ===== */
.analysis-content strong { letter-spacing: 0.05em; }