/* 全局变量 */
:root {
    --primary-color: #d4af37;
    --secondary-color: #8b4513;
    --accent-color: #ff6b35;
    --dark-bg: #1a1a1a;
    --darker-bg: #111111;
    --light-bg: #f5f5f5;
    --text-light: #ffffff;
    --text-dark: #333333;
    --text-muted: #666666;
    --border-color: #d4af37;
    --shadow-color: rgba(212, 175, 55, 0.2);
    --gradient-gold: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #d4af37 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 重置和基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Microsoft YaHei', '微软雅黑', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background: var(--dark-bg);
    background-image:
        radial-gradient(circle at 20% 80%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 69, 19, 0.1) 0%, transparent 50%);
    background-attachment: fixed;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 加载动画 */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--darker-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}

.loading-content {
    text-align: center;
}

.yin-yang {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    position: relative;
    border-radius: 50%;
    background: linear-gradient(to right, black 50%, white 0);
    animation: rotate 2s linear infinite;
}

.yin, .yang {
    position: absolute;
    width: 40px;
    height: 80px;
    border-radius: 40px 0;
}

.yin {
    left: 0;
    background: white;
    border-radius: 0 40px 40px 0;
}

.yang {
    right: 0;
    background: black;
    border-radius: 40px 0 0 40px;
}

.dot-yin, .dot-yang {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.dot-yin {
    background: black;
    left: 10px;
}

.dot-yang {
    background: white;
    right: 10px;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 0;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 70px;
}

.nav-logo h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: bold;
    margin: 0;
    text-shadow: 0 0 10px var(--shadow-color);
}

.nav-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: block;
    margin-top: -5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 10px 0;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 100%;
}

/* 下拉菜单 */
.dropdown {
    position: relative;
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-content .nav-link {
    display: block;
    padding: 12px 20px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.dropdown-content .nav-link:last-child {
    border-bottom: none;
}

/* 汉堡菜单 */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition);
}

/* 主内容区域 */
.main-content {
    margin-top: 70px;
    min-height: calc(100vh - 70px);
}

.content-section {
    display: none;
    min-height: calc(100vh - 70px);
    padding: 40px 0;
}

.content-section.active {
    display: block;
}

/* 英雄区域 */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(2px 2px at 20px 30px, var(--primary-color), transparent),
        radial-gradient(2px 2px at 40px 70px, var(--accent-color), transparent),
        radial-gradient(1px 1px at 90px 40px, var(--primary-color), transparent);
    background-repeat: repeat;
    background-size: 200px 200px;
    animation: sparkle 20s linear infinite;
    opacity: 0.3;
}

@keyframes sparkle {
    from { transform: translateY(0); }
    to { transform: translateY(-200px); }
}

.mountain-silhouette {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    clip-path: polygon(0% 100%, 20% 60%, 40% 80%, 60% 40%, 80% 70%, 100% 50%, 100% 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 4rem;
    font-weight: bold;
    margin-bottom: 20px;
    animation: slideInUp 1s ease-out;
}

.text-gradient {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px var(--shadow-color);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    animation: slideInUp 1s ease-out 0.2s both;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    line-height: 1.8;
    animation: slideInUp 1s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 1s ease-out 0.6s both;
}

/* 按钮样式 */
.btn {
    padding: 15px 30px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-gold);
    color: var(--dark-bg);
    box-shadow: 0 5px 15px var(--shadow-color);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

/* 功能特色区域 */
.features-section {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.2);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.title-decoration {
    color: var(--accent-color);
    margin: 0 20px;
    font-size: 1.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: var(--transition);
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px var(--shadow-color));
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* 广告容器 */
.ad-container {
    margin: 60px 0;
    text-align: center;
    padding: 20px;
    border: 1px dashed rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius);
    background: rgba(0, 0, 0, 0.1);
}

/* 今日运势 */
.daily-fortune {
    padding: 80px 0;
    background: rgba(0, 0, 0, 0.3);
}

.fortune-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.fortune-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
}

.fortune-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.fortune-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.fortune-stars {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.fortune-item p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* 页脚 */
.footer {
    background: var(--darker-bg);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
    margin-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3,
.footer-section h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.footer-section p {
    color: var(--text-muted);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-gold);
    color: var(--dark-bg);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: 0 5px 15px var(--shadow-color);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-color);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(26, 26, 26, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 0;
        padding-top: 50px;
        transition: var(--transition);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        width: 100%;
        text-align: center;
        padding: 15px 0;
        border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 200px;
    }

    .features-grid,
    .fortune-grid {
        grid-template-columns: 1fr;
    }

    .dropdown-content {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        border: none;
        background: transparent;
        box-shadow: none;
        margin-top: 10px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .feature-card {
        padding: 30px 20px;
    }
}

/* 模块页面样式 */
.module-header {
    text-align: center;
    margin-bottom: 50px;
    padding: 40px 0;
}

.module-title {
    font-size: 3rem;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    text-shadow: 0 0 30px var(--shadow-color);
}

.module-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* 八字计算器样式 */
.bazi-calculator {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

.input-section {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 40px;
    margin-bottom: 40px;
    text-align: center;
}

.input-section h3 {
    color: var(--primary-color);
    margin-bottom: 30px;
    font-size: 1.5rem;
}

.input-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.input-group {
    text-align: left;
}

.input-group label {
    display: block;
    color: var(--text-light);
    margin-bottom: 8px;
    font-weight: 500;
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    color: var(--text-light);
    font-size: 1rem;
    transition: var(--transition);
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.calculate-btn {
    margin-top: 20px;
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* 八字命盘样式 */
.result-section {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 40px;
}

.result-section h3 {
    color: var(--primary-color);
    margin-bottom: 30px;
    font-size: 1.5rem;
    text-align: center;
}

.bazi-chart {
    display: table;
    width: 100%;
    margin-bottom: 30px;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.chart-row {
    display: table-row;
}

.chart-row:first-child {
    background: rgba(212, 175, 55, 0.2);
}

.chart-label,
.chart-item {
    display: table-cell;
    padding: 20px;
    text-align: center;
    border-right: 1px solid rgba(212, 175, 55, 0.3);
    font-weight: 600;
    font-size: 1.1rem;
}

.chart-label {
    background: rgba(212, 175, 55, 0.1);
    color: var(--primary-color);
    width: 80px;
}

.chart-item {
    color: var(--text-light);
    position: relative;
}

.chart-item:last-child,
.chart-label:last-child {
    border-right: none;
}

.fortune-analysis {
    margin-top: 30px;
}

.fortune-analysis h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.fortune-analysis p {
    color: var(--text-muted);
    line-height: 1.8;
    background: rgba(0, 0, 0, 0.2);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

/* 开发中提示 */
.development-notice {
    text-align: center;
    padding: 60px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px dashed rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius);
    margin: 40px 0;
}

.notice-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px var(--shadow-color));
}

.development-notice h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.development-notice p {
    color: var(--text-muted);
    margin-bottom: 10px;
    line-height: 1.6;
}

/* 加载指示器 */
.loading-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    color: var(--text-light);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(212, 175, 55, 0.3);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 消息提示 */
.message {
    position: fixed;
    top: 90px;
    right: 20px;
    padding: 15px 20px;
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-light);
    z-index: 1001;
    min-width: 300px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: slideInRight 0.3s ease-out;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.message-error {
    border-color: #ff4444;
    background: rgba(255, 68, 68, 0.1);
}

.message-success {
    border-color: #44ff44;
    background: rgba(68, 255, 68, 0.1);
}

.message-info {
    border-color: var(--primary-color);
    background: rgba(212, 175, 55, 0.1);
}

.message button {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 导航栏滚动效果 */
.navbar.scrolled {
    background: rgba(17, 17, 17, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar.nav-hidden {
    transform: translateY(-100%);
}

/* 工具提示 */
.tooltip {
    position: absolute;
    background: var(--dark-bg);
    color: var(--text-light);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.9rem;
    white-space: nowrap;
    z-index: 1002;
    border: 1px solid var(--border-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    animation: fadeIn 0.2s ease-out;
}

.tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--border-color) transparent transparent transparent;
}

/* 键盘导航样式 */
.keyboard-navigation *:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* 悬浮按钮组 */
.floating-actions {
    position: fixed;
    bottom: 30px;
    left: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 999;
}

.floating-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: var(--gradient-gold);
    color: var(--dark-bg);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

/* 五行分析图表 */
.wuxing-chart {
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: 20px;
}

.wuxing-bars {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.wuxing-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.wuxing-label {
    width: 40px;
    font-weight: 600;
    color: var(--primary-color);
    text-align: center;
}

.wuxing-bar {
    flex: 1;
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.wuxing-fill {
    height: 100%;
    transition: width 1s ease;
    position: relative;
}

.wuxing-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 3px;
    height: 100%;
    background: rgba(255, 255, 255, 0.5);
    animation: shimmer 2s infinite;
}

.wuxing-count {
    width: 30px;
    text-align: center;
    font-weight: 600;
    color: var(--text-light);
}

/* 十神关系图 */
.shishen-chart {
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: 20px;
}

.shishen-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.shishen-item {
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: var(--transition);
}

.shishen-item:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

.shishen-position {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.shishen-relation {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* 今日运势 */
.today-fortune {
    margin: 20px 0;
}

.fortune-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.fortune-today-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: var(--transition);
}

.fortune-today-item:hover {
    transform: translateY(-3px);
    border-color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.2);
}

.fortune-today-item h5 {
    margin: 0 0 10px 0;
    color: var(--primary-color);
    font-size: 1rem;
}

.fortune-today-item .fortune-stars {
    color: var(--accent-color);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

/* 动画效果 */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 计算结果动画 */
.slide-in-up {
    animation: slideInUp 0.8s ease-out;
}

/* 改善移动端体验 */
@media (max-width: 768px) {
    .wuxing-bars {
        gap: 10px;
    }

    .wuxing-item {
        gap: 10px;
    }

    .wuxing-label {
        width: 35px;
        font-size: 0.9rem;
    }

    .shishen-grid {
        grid-template-columns: 1fr;
    }

    .fortune-items {
        grid-template-columns: 1fr;
    }

    .bazi-chart {
        font-size: 0.9rem;
    }

    .chart-label,
/* 紫微斗数样式 */
.palace-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    padding: 20px;
    margin: 20px 0;
    min-height: 400px;
}

.palace-item {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.palace-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.2);
}

.palace-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.palace-branch {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.palace-stars {
    min-height: 60px;
}

.main-stars {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 5px;
    line-height: 1.3;
}

.minor-stars {
    font-size: 0.7rem;
    color: var(--accent-color);
    line-height: 1.2;
}

/* 大限运势样式 */
.daxian-chart {
    margin: 20px 0;
}

.daxian-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
}

.daxian-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 20px;
    transition: var(--transition);
}

.daxian-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.daxian-age {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.daxian-palace {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.daxian-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* 流年运势样式 */
.liunian-fortune {
    margin: 20px 0;
}

.liunian-item {
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--primary-color);
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
}

.liunian-item h5 {
    color: var(--primary-color);
    margin: 0 0 10px 0;
    font-size: 1.2rem;
}

.liunian-item p {
    color: var(--text-light);
    margin: 5px 0;
    line-height: 1.5;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .palace-container {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(4, 1fr);
        gap: 8px;
        padding: 15px;
        min-height: 350px;
    }

    .palace-item {
        padding: 8px;
    }

    .palace-name {
        font-size: 0.9rem;
    }

    .palace-stars {
        min-height: 50px;
    }

    .main-stars {
        font-size: 0.8rem;
    }

    .minor-stars {
        font-size: 0.65rem;
    }

/* 梅花易数样式 */
.method-selector {
    margin-bottom: 30px;
    text-align: center;
}

.method-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.method-btn {
    padding: 12px 25px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--text-light);
    transition: var(--transition);
}

.method-btn.active,
.method-btn:hover {
    background: var(--gradient-gold);
    color: var(--dark-bg);
    border-color: var(--primary-color);
}

.input-group small {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 5px;
    font-style: italic;
}

/* 卦象显示样式 */
.hexagram-display {
    margin: 30px 0;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: 30px;
}

.hexagram-pair {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.hexagram-item {
    text-align: center;
    min-width: 200px;
}

.hexagram-item h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.hexagram-symbol {
    font-size: 3rem;
    font-family: 'Courier New', monospace;
    color: var(--primary-color);
    margin: 20px 0;
    text-shadow: 0 0 10px var(--shadow-color);
    letter-spacing: 10px;
}

.hexagram-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-light);
    margin: 15px 0;
}

.hexagram-meaning {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
    max-width: 250px;
    margin: 0 auto;
}

.hexagram-arrow {
    font-size: 2rem;
    color: var(--accent-color);
    font-weight: bold;
    animation: pulse 2s infinite;
}

/* 解读和建议样式 */
.interpretation-section,
.advice-section {
    margin: 30px 0;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius);
    padding: 25px;
    border-left: 4px solid var(--primary-color);
}

.interpretation-section h4,
.advice-section h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.interpretation-text,
.advice-text {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1rem;
}

.interpretation-text p,
.advice-text p {
    margin: 0;
    padding: 10px 0;
    text-indent: 2em;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .method-buttons {
        flex-direction: column;
        align-items: center;
    }

    .method-btn {
        width: 150px;
    }

    .hexagram-pair {
        flex-direction: column;
        gap: 20px;
    }

    .hexagram-symbol {
        font-size: 2.5rem;
        letter-spacing: 8px;
    }

    .hexagram-arrow {
        transform: rotate(90deg);
        font-size: 1.5rem;
    }

/* 星座运势样式 */
.constellation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    margin: 30px 0;
}

.constellation-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.constellation-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.2);
}

.constellation-symbol {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--shadow-color);
}

.constellation-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 5px;
}

.constellation-period {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* 运势显示区域 */
.fortune-display {
    margin-top: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 30px;
}

.constellation-info {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.selected-constellation {
    margin-bottom: 10px;
}

.selected-constellation .symbol {
    font-size: 3rem;
    color: var(--primary-color);
    margin-right: 15px;
}

.selected-constellation .name {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-light);
}

.constellation-period {
    color: var(--text-muted);
    font-size: 1rem;
}

/* 运势标签 */
.fortune-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 25px;
    background: transparent;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius);
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--gradient-gold);
    color: var(--dark-bg);
    border-color: var(--primary-color);
}

/* 运势内容 */
.fortune-content {
    display: grid;
    gap: 30px;
}

.fortune-overview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.overall-score {
    text-align: center;
    background: rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius);
    padding: 25px;
}

.overall-score h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.score-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.score-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--shadow-color);
}

.score-text {
    color: var(--text-muted);
    font-size: 1rem;
}

.score-stars {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.lucky-elements {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius);
    padding: 25px;
}

.lucky-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.lucky-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.lucky-item .label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.lucky-item .value {
    color: var(--primary-color);
    font-weight: 600;
}

/* 详细运势 */
.detailed-fortune {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.fortune-category {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 20px;
    transition: var(--transition);
}

.fortune-category:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.fortune-category h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.rating {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.rating .stars {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.rating .score {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.fortune-category p {
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
    font-size: 0.9rem;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .constellation-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .constellation-btn {
        padding: 15px 10px;
    }

    .constellation-symbol {
        font-size: 2rem;
    }

    .constellation-name {
        font-size: 1rem;
    }

    .fortune-tabs {
        gap: 10px;
    }

    .tab-btn {
        padding: 10px 15px;
        font-size: 0.9rem;
    }

    .fortune-overview {
        grid-template-columns: 1fr;
    }

    .selected-constellation .symbol {
        font-size: 2.5rem;
    }

    .selected-constellation .name {
        font-size: 1.5rem;
    }

    .score-number {
        font-size: 2.5rem;
    }

    .detailed-fortune {
        grid-template-columns: 1fr;
    }

/* 学习中心样式 */
.learning-center {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.course-navigation {
    margin-bottom: 40px;
    text-align: center;
}

.course-navigation h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.nav-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.nav-tabs .tab-btn {
    padding: 12px 25px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius);
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.nav-tabs .tab-btn.active,
.nav-tabs .tab-btn:hover {
    background: var(--gradient-gold);
    color: var(--dark-bg);
    border-color: var(--primary-color);
}

.category-content {
    display: none;
}

.category-content.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.course-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 25px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: var(--transition);
}

.course-card:hover::before {
    left: 100%;
}

.course-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.course-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--shadow-color);
}

.course-card h4 {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.course-card p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    gap: 10px;
}

.course-meta span {
    font-size: 0.8rem;
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.2);
    padding: 4px 8px;
    border-radius: 12px;
}

.learning-progress {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 30px;
    margin-bottom: 40px;
}

.learning-progress h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.progress-overview {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.progress-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.progress-item .label {
    min-width: 100px;
    color: var(--text-light);
    font-weight: 500;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-gold);
    border-radius: 4px;
    transition: width 1s ease;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: -3px;
    width: 6px;
    height: 100%;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 3px;
    animation: shimmer 2s infinite;
}

.progress-item .percentage {
    min-width: 50px;
    text-align: right;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.learning-resources {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 30px;
}

.learning-resources h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.resource-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius);
    padding: 25px;
    text-align: center;
    transition: var(--transition);
}

.resource-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.resource-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.resource-card h4 {
    color: var(--text-light);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.resource-card p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* 课程模态框 */
.course-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--dark-bg);
    border: 1px solid var(--primary-color);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    animation: slideInUp 0.3s ease-out;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    background: rgba(212, 175, 55, 0.1);
}

.modal-header h3 {
    color: var(--primary-color);
    margin: 0;
    font-size: 1.5rem;
}

.close-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 1.5rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.close-btn:hover {
    background: rgba(212, 175, 55, 0.2);
    transform: scale(1.1);
}

.modal-body {
    padding: 30px;
}

.course-lesson {
    color: var(--text-light);
    line-height: 1.8;
}

.course-lesson h4 {
    color: var(--primary-color);
    margin: 25px 0 15px 0;
    font-size: 1.2rem;
    border-left: 4px solid var(--primary-color);
    padding-left: 15px;
}

.course-lesson p {
    margin-bottom: 15px;
}

.course-lesson ul {
    margin: 15px 0 15px 20px;
}

.course-lesson li {
    margin-bottom: 8px;
}

.course-exercise {
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--primary-color);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-top: 30px;
}

.course-exercise h4 {
    color: var(--primary-color);
    margin: 0 0 15px 0;
    border: none;
    padding: 0;
}

/* 动画效果 */
@keyframes shimmer {
    0% { opacity: 1; }
    50% { opacity: 0.3; }
    100% { opacity: 1; }
}

/* 移动端适配 */
@media (max-width: 768px) {
    .nav-tabs {
        flex-direction: column;
        align-items: center;
    }

    .nav-tabs .tab-btn {
        width: 200px;
    }

    .courses-grid {
        grid-template-columns: 1fr;
    }

    .course-meta {
        flex-direction: column;
        gap: 8px;
    }

    .progress-item {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .progress-item .label {
        min-width: auto;
    }

    .progress-bar {
        width: 100%;
    }

    .resources-grid {
        grid-template-columns: 1fr;
    }

    .modal-content {
        width: 95%;
        max-height: 90vh;
    }

    .modal-header {
        padding: 20px;
    }

    .modal-body {
        padding: 20px;
    }

    .course-lesson h4 {
        font-size: 1.1rem;
    }
}

/* 运势日记样式 */
.diary-manager {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    gap: 40px;
}

.quick-record {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 30px;
}

.quick-record h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.record-form .input-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.fortune-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.category-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.category-item label {
    color: var(--text-light);
    font-weight: 500;
    font-size: 1.1rem;
}

.star-rating {
    display: flex;
    gap: 5px;
    justify-content: center;
}

.star-rating span {
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
    transition: var(--transition);
}

.star-rating span:hover {
    transform: scale(1.2);
}

.tags-input {
    margin-bottom: 15px;
}

.preset-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.tag {
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.tag:hover,
.tag.selected {
    background: var(--gradient-gold);
    color: var(--dark-bg);
    border-color: var(--primary-color);
}

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

.selected-tag {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: var(--primary-color);
    color: var(--dark-bg);
    border-radius: 15px;
    font-size: 0.9rem;
}

.remove-tag {
    background: none;
    border: none;
    color: var(--dark-bg);
    cursor: pointer;
    font-size: 1.2rem;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.diary-list {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 30px;
}

.list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 15px;
}

.list-header h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin: 0;
}

.filter-controls {
    display: flex;
    gap: 15px;
}

.filter-controls select {
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 6px;
    color: var(--text-light);
}

.diary-entries {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.no-entries {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.no-entries-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.diary-entry {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius);
    padding: 25px;
    transition: var(--transition);
}

.diary-entry:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.2);
}

.entry-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.entry-date {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

.entry-rating {
    font-size: 1.1rem;
    color: #FFD700;
}

.delete-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.6;
    transition: var(--transition);
}

.delete-btn:hover {
    opacity: 1;
    transform: scale(1.2);
}

.entry-categories {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.entry-categories span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.entry-content {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.entry-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.entry-tag {
    padding: 4px 8px;
    background: rgba(212, 175, 55, 0.2);
    color: var(--primary-color);
    border-radius: 10px;
    font-size: 0.8rem;
}

.diary-stats {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 30px;
}

.diary-stats h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.stat-card h4 {
    color: var(--text-muted);
    margin-bottom: 10px;
    font-size: 0.9rem;
    font-weight: normal;
}

.stat-value {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: bold;
    text-shadow: 0 0 10px var(--shadow-color);
}

.chart-container {
    margin-top: 30px;
    text-align: center;
}

.chart-container h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.chart-container canvas {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--border-radius);
    border: 1px solid rgba(212, 175, 55, 0.2);
    width: 100%;
    max-width: 600px;
    height: auto;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .record-form .input-grid {
        grid-template-columns: 1fr;
    }

    .fortune-categories {
        grid-template-columns: 1fr;
    }

    .list-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .filter-controls {
        width: 100%;
        justify-content: space-between;
    }

    .entry-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .entry-categories {
        gap: 10px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .preset-tags {
        gap: 5px;
    }

    .tag {
        font-size: 0.8rem;
        padding: 6px 10px;
    }

    .selected-tags {
        gap: 5px;
    }
}

/* 六爻占卜样式 */
.liuyao-calculator {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

.question-input {
    margin-bottom: 30px;
}

.question-input textarea {
    width: 100%;
    min-height: 80px;
    resize: vertical;
}

.shake-area {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    margin: 30px 0;
}

.coins-display {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
}

.coin {
    width: 80px;
    height: 80px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.coin:hover {
    transform: translateY(-5px) rotateY(180deg);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.5);
}

.coin-face {
    font-size: 2rem;
    color: var(--dark-bg);
}

.shake-instruction {
    color: var(--text-muted);
    font-size: 1rem;
    margin: 0;
}

.lines-input {
    margin: 30px 0;
}

.lines-grid {
    display: grid;
    gap: 15px;
    margin-top: 20px;
}

.line-selector {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    transition: var(--transition);
}

.line-selector:hover {
    border-color: var(--primary-color);
}

.line-selector label {
    min-width: 120px;
    color: var(--text-light);
    font-weight: 500;
}

.line-selector select {
    flex: 1;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 6px;
    color: var(--text-light);
    font-size: 1rem;
}

.hexagram-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.main-hexagram,
.change-hexagram {
    text-align: center;
    min-width: 200px;
}

.hexagram-visual {
    margin: 20px 0;
}

.hexagram-lines {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.hexagram-line {
    display: flex;
    align-items: center;
    gap: 15px;
    min-width: 160px;
    position: relative;
}

.hexagram-line.change-line {
    background: rgba(255, 107, 53, 0.1);
    border-radius: 6px;
    padding: 5px 10px;
}

.line-symbol {
    font-size: 1.5rem;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--shadow-color);
    min-width: 30px;
}

.line-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    min-width: 40px;
}

.change-indicator {
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.change-arrow {
    font-size: 2rem;
    color: var(--accent-color);
    font-weight: bold;
    animation: pulse 2s infinite;
}

.analysis-sections {
    margin-top: 40px;
    display: grid;
    gap: 25px;
}

.analysis-section {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 25px;
    border-left: 4px solid var(--primary-color);
}

.analysis-section h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.analysis-text {
    color: var(--text-light);
    line-height: 1.8;
}

.analysis-text p {
    margin: 10px 0;
}

.conclusion-section {
    background: rgba(212, 175, 55, 0.1);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
}

.conclusion-section h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.4rem;
}

.conclusion-text {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
    font-weight: 500;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .coins-display {
        gap: 20px;
    }

    .coin {
        width: 60px;
        height: 60px;
    }

    .coin-face {
        font-size: 1.5rem;
    }

    .hexagram-display {
        flex-direction: column;
        gap: 20px;
    }

    .change-arrow {
        transform: rotate(90deg);
        font-size: 1.5rem;
    }

    .hexagram-line {
        min-width: 120px;
        gap: 10px;
    }

    .line-selector {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .line-selector label {
        min-width: auto;
    }

    .line-selector select {
        width: 100%;
    }
}

/* 六十四卦样式 */
.hexagram-search {
    margin-bottom: 30px;
    text-align: center;
}

.search-methods {
    margin-bottom: 20px;
}

.search-bar {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.search-bar input {
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    color: var(--text-light);
    width: 300px;
    max-width: 100%;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.hexagram-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.hexagram-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.hexagram-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.2);
}

.hex-number {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-color);
    color: var(--dark-bg);
    padding: 4px 8px;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 600;
}

.hex-symbol {
    font-size: 2.5rem;
    margin: 20px 0 15px 0;
    color: var(--primary-color);
    font-family: monospace;
}

.hex-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 8px;
}

.hex-brief {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* 卦象详情 */
.hexagram-detail {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 30px;
    margin-top: 30px;
}

.detail-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.detail-header h3 {
    color: var(--primary-color);
    font-size: 2rem;
    margin: 0;
}

.detail-content {
    display: grid;
    gap: 30px;
}

.hexagram-info {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 30px;
    align-items: start;
}

.symbol-display {
    text-align: center;
}

.symbol-large {
    font-size: 4rem;
    color: var(--primary-color);
    font-family: monospace;
    text-shadow: 0 0 20px var(--shadow-color);
}

.basic-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-item .label {
    color: var(--text-muted);
    min-width: 60px;
}

.info-item .value {
    color: var(--text-light);
    font-weight: 500;
}

.hexagram-text {
    display: grid;
    gap: 25px;
}

.text-section {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius);
    padding: 20px;
    border-left: 4px solid var(--primary-color);
}

.text-section h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.text-section p {
    color: var(--text-light);
    line-height: 1.8;
    margin: 0;
}

.yao-lines {
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    padding-top: 30px;
}

.yao-lines h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.yao-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 15px;
    transition: var(--transition);
}

.yao-item:hover {
    border-color: var(--primary-color);
}

.yao-title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 8px;
}

.yao-text {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 10px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.yao-explanation {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.9rem;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .hexagram-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .hexagram-card {
        padding: 15px;
    }

    .hex-symbol {
        font-size: 2rem;
    }

    .hex-name {
        font-size: 1rem;
    }

    .hexagram-info {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .symbol-large {
        font-size: 3rem;
    }

    .detail-header {
        flex-direction: column;
        text-align: center;
    }

    .hexagram-detail {
        padding: 20px;
    }

    .search-bar {
        flex-direction: column;
        align-items: center;
    }

    .search-bar input {
        width: 100%;
        max-width: 300px;
    }
}