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

:root {
  --primary-color: #4ecdc4;
  --primary-dark: #3dbdb5;
  --bg-color: #0a0a0a;
  --bg-card: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #888888;
  --text-light: #666666;
  --border-color: #222222;
  --yi-color: #4ecdc4;
  --ji-color: #ff8c42;
}

.almanac-page {
  display: flex;
  width: 100vw;
  min-height: 100vh;
  background: var(--bg-color);
  padding-top: 50px;
}

.almanac-menu {
  width: 18vmin;
  min-width: 140px;
  background: var(--bg-card);
  border-right: 1px solid var(--border-color);
  padding: 2vmin 0;
  position: sticky;
  top: 50px;
  height: calc(100vh - 50px);
  overflow-y: auto;
  flex-shrink: 0;
}

.almanac-menu .menu-item {
  padding: 1.8vmin 2vmin;
  color: var(--text-secondary);
  font-size: 1.8vmin;
  cursor: pointer;
  transition: all 0.3s;
  border-left: 3px solid transparent;
  white-space: nowrap;
}

.almanac-menu .menu-item:hover {
  background: #222;
  color: var(--text-primary);
}

.almanac-menu .menu-item.active {
  background: #222;
  color: var(--primary-color);
  border-left-color: var(--primary-color);
  font-weight: 600;
}

.almanac-content {
  flex: 1;
  padding: 3vmin 4vmin;
  overflow-y: auto;
  min-height: calc(100vh - 50px);
}

.tab-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.lhl-container {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.page-container {
  max-width: 700px;
  margin: 0 auto;
  width: 100%;
}

.page-title {
  font-size: 2.8vmin;
  color: var(--text-primary);
  margin-bottom: 3vmin;
  font-weight: 600;
  text-align: center;
}

.section-title {
  font-size: 2.2vmin;
  color: var(--text-primary);
  margin-bottom: 1.5vmin;
  font-weight: 600;
  padding-left: 1.5vmin;
  border-left: 3px solid var(--primary-color);
}

.section-desc {
  font-size: 1.6vmin;
  color: var(--text-light);
  margin-bottom: 2vmin;
  line-height: 2.4vmin;
}

.date-header {
  background: linear-gradient(145deg, var(--bg-card), #222);
  border-radius: 1.5vmin;
  padding: 3vmin;
  margin-bottom: 3vmin;
  border: 1px solid var(--border-color);
}

.date-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2vmin;
}

.nav-btn {
  width: 8vmin;
  height: 8vmin;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  font-size: 3vmin;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-btn:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: #000;
}

.date-main {
  text-align: center;
}

.solar-date {
  font-size: 1.8vmin;
  color: var(--text-light);
  margin-bottom: 1vmin;
}

.day-num {
  font-size: 10vmin;
  color: var(--primary-color);
  font-weight: 700;
  line-height: 1;
}

.lunar-date {
  font-size: 2vmin;
  color: var(--text-primary);
  margin-top: 1vmin;
  font-weight: 500;
}

.week-day {
  font-size: 1.6vmin;
  color: var(--text-light);
  margin-top: 0.5vmin;
}

.date-info {
  display: flex;
  justify-content: space-between;
  padding-top: 2vmin;
  border-top: 1px dashed var(--border-color);
}

.xingzuo, .nianyue {
  font-size: 1.6vmin;
  color: var(--text-secondary);
}

.yiji-row {
  display: flex;
  gap: 2vmin;
  margin-bottom: 3vmin;
}

.yi-box, .ji-box {
  flex: 1;
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 2.5vmin;
  border: 1px solid var(--border-color);
}

.yi-box {
  border-left: 4px solid var(--yi-color);
}

.ji-box {
  border-left: 4px solid var(--ji-color);
}

.yiji-title {
  font-size: 2.4vmin;
  font-weight: 700;
  margin-bottom: 1.5vmin;
}

.yi-box .yiji-title {
  color: var(--yi-color);
}

.ji-box .yiji-title {
  color: var(--ji-color);
}

.yiji-content {
  font-size: 1.7vmin;
  color: var(--text-secondary);
  line-height: 2.6vmin;
}

.jiri-section {
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 2.5vmin;
  margin-bottom: 3vmin;
  border: 1px solid var(--border-color);
}

.jiri-btns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5vmin;
}

.jiri-btn {
  padding: 1.5vmin;
  font-size: 1.7vmin;
  background: linear-gradient(145deg, #222, #1a1a1a);
  border: 1px solid var(--border-color);
  border-radius: 0.8vmin;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s;
}

.jiri-btn:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: #000;
}

.search-section {
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 2.5vmin;
  margin-bottom: 3vmin;
  border: 1px solid var(--border-color);
}

.search-form {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1vmin;
}

.search-form select {
  padding: 1.2vmin 1.5vmin;
  font-size: 1.7vmin;
  border: 1px solid var(--border-color);
  border-radius: 0.6vmin;
  background: #222;
  color: var(--text-primary);
  outline: none;
}

.search-form select:focus {
  border-color: var(--primary-color);
}

.search-form .sep {
  font-size: 1.7vmin;
  color: var(--text-light);
}

.search-btn {
  padding: 1.2vmin 2.5vmin;
  font-size: 1.7vmin;
  background: var(--primary-color);
  color: #000;
  border: none;
  border-radius: 0.6vmin;
  cursor: pointer;
  transition: all 0.3s;
}

.search-btn:hover {
  background: var(--primary-dark);
}

.details-section {
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 2.5vmin;
  margin-bottom: 3vmin;
  border: 1px solid var(--border-color);
}

.jx-row {
  display: flex;
  flex-direction: column;
  gap: 1.5vmin;
}

.jx-item {
  padding: 1.5vmin;
  background: #222;
  border-radius: 0.6vmin;
}

.jx-label {
  font-size: 1.7vmin;
  color: var(--text-light);
  font-weight: 500;
}

.jx-value {
  font-size: 1.7vmin;
}

.jx-value.ji {
  color: var(--yi-color);
}

.jx-value.xiong {
  color: var(--ji-color);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5vmin;
  margin-bottom: 3vmin;
}

.info-item {
  background: var(--bg-card);
  padding: 2vmin;
  border-radius: 0.8vmin;
  border: 1px solid var(--border-color);
}

.info-label {
  font-size: 1.6vmin;
  color: var(--text-light);
}

.info-value {
  font-size: 1.6vmin;
  color: var(--text-primary);
}

.shichen-section {
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 2.5vmin;
  margin-bottom: 3vmin;
  border: 1px solid var(--border-color);
}

.shichen-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1vmin;
}

.shichen-item {
  background: #222;
  border-radius: 0.6vmin;
  padding: 1.5vmin 0.8vmin;
  text-align: center;
  border: 1px solid var(--border-color);
  min-height: 100px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.shichen-name {
  font-size: 1.5vmin;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 0.5vmin;
}

.shichen-time {
  font-size: 1.1vmin;
  color: var(--text-light);
  margin-bottom: 0.8vmin;
  word-break: break-all;
}

.shichen-status {
  font-size: 1.4vmin;
  font-weight: 700;
  padding: 0.5vmin 1vmin;
  border-radius: 0.3vmin;
  display: inline-block;
}

.shichen-status.ji {
  background: rgba(78, 205, 196, 0.15);
  color: var(--yi-color);
}

.shichen-status.xiong {
  background: rgba(255, 140, 66, 0.15);
  color: var(--ji-color);
}

.shichen-yi, .shichen-ji {
  font-size: 1vmin;
  color: var(--text-light);
  margin-top: 0.5vmin;
  line-height: 1.6vmin;
}

.shichen-yi {
  color: var(--yi-color);
}

.shichen-ji {
  color: var(--ji-color);
}

.terms-section {
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 2.5vmin;
  margin-bottom: 3vmin;
  border: 1px solid var(--border-color);
}

.terms-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1vmin;
}

.term-item {
  font-size: 1.5vmin;
  color: var(--text-secondary);
  line-height: 2.2vmin;
  padding: 1vmin;
  background: #222;
  border-radius: 0.4vmin;
}

.query-form {
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 3vmin;
  border: 1px solid var(--border-color);
  margin-bottom: 3vmin;
}

.form-row {
  margin-bottom: 2.5vmin;
}

.form-row label {
  display: block;
  font-size: 1.9vmin;
  color: var(--text-secondary);
  margin-bottom: 1vmin;
  font-weight: 500;
}

.form-row select,
.form-row input {
  width: 100%;
  padding: 1.5vmin;
  font-size: 1.8vmin;
  background: #222;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: 0.6vmin;
  outline: none;
  transition: all 0.3s;
}

.form-row select:focus,
.form-row input:focus {
  border-color: var(--primary-color);
}

.query-form button {
  width: 100%;
  padding: 1.8vmin;
  font-size: 2vmin;
  background: var(--primary-color);
  color: #000;
  border: none;
  border-radius: 0.6vmin;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s;
}

.query-form button:hover {
  background: var(--primary-dark);
}

.direction-card {
  display: flex;
  gap: 2vmin;
  margin-bottom: 3vmin;
}

.dir-today, .dir-tomorrow {
  flex: 1;
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 3vmin;
  text-align: center;
  border: 1px solid var(--border-color);
}

.dir-today {
  border-color: var(--primary-color);
}

.dir-label {
  font-size: 1.7vmin;
  color: var(--text-light);
  margin-bottom: 1.5vmin;
}

.dir-value {
  font-size: 6vmin;
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 1vmin;
}

.dir-date {
  font-size: 1.5vmin;
  color: var(--text-light);
}

.direction-rule, .majiang-tips {
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 2.5vmin;
  border: 1px solid var(--border-color);
}

.direction-rule h3, .majiang-tips h3 {
  font-size: 2vmin;
  color: var(--text-primary);
  margin-bottom: 1.5vmin;
  font-weight: 600;
}

.direction-rule p {
  font-size: 1.7vmin;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 2vmin;
  line-height: 2.6vmin;
}

.rule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.6vmin;
}

.rule-table th, .rule-table td {
  padding: 1.2vmin;
  text-align: center;
  border: 1px solid var(--border-color);
}

.rule-table th {
  background: #222;
  color: var(--text-primary);
  font-weight: 600;
}

.rule-table td {
  color: var(--text-secondary);
}

.majiang-tips ul {
  list-style: none;
  padding: 0;
}

.majiang-tips li {
  font-size: 1.7vmin;
  color: var(--text-secondary);
  padding: 1.2vmin 0;
  border-bottom: 1px dashed var(--border-color);
  position: relative;
  padding-left: 2vmin;
}

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

.majiang-tips li::before {
  content: "✕";
  color: var(--ji-color);
  position: absolute;
  left: 0;
}

.jiri-result {
  background: var(--bg-card);
  border-radius: 1vmin;
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.jiri-result .result-summary {
  padding: 1.5vmin 2vmin;
  font-size: 1.7vmin;
  color: var(--text-light);
  border-bottom: 1px solid var(--border-color);
  background: #222;
}

.jiri-item {
  display: flex;
  align-items: center;
  padding: 1.5vmin 2vmin;
  border-bottom: 1px dashed var(--border-color);
  transition: all 0.2s;
}

.jiri-item:hover {
  background: #222;
}

.jiri-item:last-child {
  border-bottom: none;
}

.jiri-item .jiri-date {
  width: 20vmin;
  font-size: 1.7vmin;
  color: var(--text-primary);
  font-weight: 500;
}

.jiri-item .jiri-lunar {
  width: 18vmin;
  font-size: 1.5vmin;
  color: var(--text-light);
}

.jiri-item .jiri-yi {
  flex: 1;
  font-size: 1.6vmin;
  color: var(--yi-color);
}

.jiri-item .jiri-tag {
  padding: 0.6vmin 1.5vmin;
  border-radius: 0.4vmin;
  font-size: 1.4vmin;
  font-weight: 600;
}

.jiri-tag.ji {
  background: rgba(78, 205, 196, 0.15);
  color: var(--yi-color);
}

.jiri-tag.xiong {
  background: rgba(255, 140, 66, 0.15);
  color: var(--ji-color);
}

.jiri-tag.ping {
  background: rgba(136, 136, 136, 0.15);
  color: var(--text-light);
}

.isjiri-result {
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 4vmin;
  border: 1px solid var(--border-color);
  text-align: center;
}

.isjiri-result .result-status {
  font-size: 4.5vmin;
  font-weight: 700;
  margin-bottom: 2vmin;
}

.isjiri-result .result-status.yes {
  color: var(--yi-color);
}

.isjiri-result .result-status.no {
  color: var(--ji-color);
}

.isjiri-result .result-detail {
  font-size: 1.8vmin;
  color: var(--text-secondary);
  line-height: 3vmin;
}

.isjiri-result .result-detail p {
  margin-bottom: 1.2vmin;
}

.bazi-result {
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 3vmin;
  border: 1px solid var(--border-color);
}

.bazi-pillar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5vmin;
  margin-bottom: 3vmin;
}

.bazi-pillar .pillar {
  text-align: center;
  padding: 2vmin;
  background: #222;
  border-radius: 0.8vmin;
  border: 1px solid var(--border-color);
}

.pillar .pillar-label {
  font-size: 1.5vmin;
  color: var(--text-light);
  margin-bottom: 0.8vmin;
}

.pillar .pillar-gan {
  font-size: 3vmin;
  color: var(--primary-color);
  font-weight: 700;
}

.pillar .pillar-zhi {
  font-size: 3vmin;
  color: var(--text-primary);
  font-weight: 700;
  margin-top: 0.3vmin;
}

.bazi-info {
  font-size: 1.7vmin;
  color: var(--text-secondary);
  line-height: 2.8vmin;
}

.yunshi-result {
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 3vmin;
  border: 1px solid var(--border-color);
}

.yunshi-score {
  display: flex;
  gap: 1.5vmin;
  margin-bottom: 3vmin;
}

.score-item {
  flex: 1;
  text-align: center;
  padding: 1.5vmin;
  background: #222;
  border-radius: 0.8vmin;
  border: 1px solid var(--border-color);
}

.score-item .score-label {
  font-size: 1.5vmin;
  color: var(--text-light);
  margin-bottom: 0.8vmin;
}

.score-item .score-stars {
  font-size: 2vmin;
  color: #f1c40f;
  letter-spacing: 0.2vmin;
}

.score-item .score-text {
  font-size: 1.7vmin;
  color: var(--text-primary);
  margin-top: 0.5vmin;
  font-weight: 600;
}

.yunshi-text {
  font-size: 1.7vmin;
  color: var(--text-secondary);
  line-height: 2.8vmin;
}

.yunshi-text p {
  margin-bottom: 1.2vmin;
  padding-left: 1.5vmin;
  border-left: 2px solid var(--primary-color);
}

.chouqian-box {
  text-align: center;
  padding: 5vmin;
}

.qian-tong {
  margin-bottom: 4vmin;
}

.qian-icon {
  font-size: 10vmin;
  margin-bottom: 2vmin;
  animation: swing 2s ease-in-out infinite;
  transform-origin: top center;
}

@keyframes swing {
  0%, 100% { transform: rotate(-5deg); }
  50% { transform: rotate(5deg); }
}

.qian-tong p {
  font-size: 2vmin;
  color: var(--text-secondary);
}

.chouqian-btn {
  padding: 1.8vmin 7vmin;
  font-size: 2.4vmin;
  background: var(--primary-color);
  color: #000;
  border: none;
  border-radius: 4vmin;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s;
  margin-bottom: 4vmin;
}

.chouqian-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.chouqian-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.qian-result {
  background: var(--bg-card);
  border-radius: 1vmin;
  padding: 3.5vmin;
  border: 1px solid var(--border-color);
  max-width: 50vmin;
  margin: 0 auto;
  display: none;
}

.qian-result.show {
  display: block;
  animation: fadeIn 0.5s ease;
}

.qian-result .qian-name {
  font-size: 2.8vmin;
  color: var(--text-primary);
  font-weight: 700;
  margin-bottom: 1.5vmin;
}

.qian-result .qian-level {
  font-size: 2vmin;
  color: var(--primary-color);
  margin-bottom: 2vmin;
}

.qian-result .qian-poem {
  font-size: 1.8vmin;
  color: var(--text-secondary);
  line-height: 3vmin;
  font-style: italic;
  margin-bottom: 2vmin;
  padding: 2vmin;
  background: #222;
  border-radius: 0.8vmin;
  border-left: 3px solid var(--primary-color);
}

.qian-result .qian-desc {
  font-size: 1.6vmin;
  color: var(--text-light);
  line-height: 2.6vmin;
}

.placeholder {
  text-align: center;
  padding: 8vmin;
  color: var(--text-light);
  font-size: 1.8vmin;
}

@media (min-width: 1200px) {
  .lhl-container {
    max-width: 1000px;
  }
  .page-container {
    max-width: 800px;
  }
  .info-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .shichen-grid {
    grid-template-columns: repeat(12, 1fr);
  }
  .jiri-btns {
    grid-template-columns: repeat(5, 1fr);
  }
  .terms-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) and (max-width: 1199px) {
  .lhl-container {
    max-width: 900px;
  }
  .info-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .shichen-grid {
    grid-template-columns: repeat(8, 1fr);
  }
  .jiri-btns {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  .almanac-page {
    flex-direction: column;
  }
  .almanac-menu {
    width: 100%;
    height: auto;
    position: relative;
    top: 0;
    display: flex;
    overflow-x: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 1vmin 0;
  }
  .almanac-menu .menu-item {
    padding: 1.5vmin 2.5vmin;
    font-size: 1.6vmin;
    border-left: none;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
  }
  .almanac-menu .menu-item.active {
    border-left-color: transparent;
    border-bottom-color: var(--primary-color);
  }
  .yiji-row {
    flex-direction: column;
  }
  .jiri-btns {
    grid-template-columns: repeat(3, 1fr);
  }
  .info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .shichen-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .terms-list {
    grid-template-columns: 1fr;
  }
  .bazi-pillar {
    grid-template-columns: repeat(2, 1fr);
  }
  .yunshi-score {
    flex-wrap: wrap;
  }
  .score-item {
    min-width: 45%;
  }
  .direction-card {
    flex-direction: column;
  }
  .search-form {
    flex-direction: column;
    align-items: stretch;
  }
  .search-form select, .search-form .sep, .search-btn {
    width: 100%;
  }
  .search-form .sep {
    display: none;
  }
}