/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Serif SC', serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-attachment: fixed;
    background-size: 400% 400%;
    animation: gradientShift 20s ease infinite;
    min-height: 100vh;
    color: #333;
    line-height: 1.6;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.06) 0%, transparent 35%);
    pointer-events: none;
    z-index: -1;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    margin-top: 20px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}

.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(52, 152, 219, 0.5) 25%, 
        rgba(155, 89, 182, 0.5) 50%, 
        rgba(231, 76, 60, 0.5) 75%, 
        transparent 100%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 0.3; transform: translateX(-100%); }
    50% { opacity: 1; transform: translateX(100%); }
}

/* 头部样式 */
.header {
    text-align: center;
    padding: 30px 0;
    border-bottom: 2px solid #f0f0f0;
    margin-bottom: 30px;
}

.header h1 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.subtitle {
    font-size: 1.1rem;
    color: #7f8c8d;
    font-weight: 400;
}

/* 导航样式 */
.navigation {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.nav-btn {
    padding: 12px 30px;
    background: #ecf0f1;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #2c3e50;
    font-weight: 500;
}

.nav-btn:hover {
    background: #3498db;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.nav-btn.active {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

/* 标签页内容 */
.tab-content {
    display: none;
    min-height: 500px;
}

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

/* 小六壬卜卦样式 */
.divination-section {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.95) 0%, 
        rgba(248, 250, 252, 0.98) 50%, 
        rgba(241, 245, 249, 0.95) 100%);
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(52, 152, 219, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(155, 89, 182, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 60% 20%, rgba(231, 76, 60, 0.03) 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='%23f1c40f' fill-opacity='0.03'%3E%3Cpath d='M30 30c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20zm15 0c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.divination-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 30% 40%, rgba(52, 152, 219, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 70% 60%, rgba(155, 89, 182, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 20% 80%, rgba(241, 196, 15, 0.06) 0%, transparent 30%);
    animation: backgroundFloat 20s ease-in-out infinite;
    z-index: -1;
}

@keyframes backgroundFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(-10px, -10px) rotate(1deg); }
    50% { transform: translate(10px, -5px) rotate(-1deg); }
    75% { transform: translate(-5px, 10px) rotate(0.5deg); }
}

.divination-section h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 15px;
    text-align: center;
}

.description {
    text-align: center;
    color: #7f8c8d;
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.8;
}

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

.question-input label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: #2c3e50;
}

.question-input input {
    width: 100%;
    padding: 15px;
    border: 2px solid #ecf0f1;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.question-input input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 10px rgba(52, 152, 219, 0.2);
}

/* 按钮样式 */
.divination-controls {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 40px;
}

.primary-btn {
    padding: 15px 40px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    border: none;
    border-radius: 25px;
    font-size: 1.1rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(231, 76, 60, 0.3);
}

.secondary-btn {
    padding: 15px 40px;
    background: transparent;
    color: #7f8c8d;
    border: 2px solid #bdc3c7;
    border-radius: 25px;
    font-size: 1.1rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.secondary-btn:hover {
    background: #bdc3c7;
    color: white;
    transform: translateY(-2px);
}

/* 卜卦过程样式 */
.divination-process {
    background: linear-gradient(135deg, 
        rgba(248, 249, 250, 0.9) 0%, 
        rgba(241, 245, 249, 0.95) 100%);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(52, 152, 219, 0.08) 0%, transparent 30%),
        url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%233498db' fill-opacity='0.04'%3E%3Cpath d='M20 20c0-5.5-4.5-10-10-10s-10 4.5-10 10 4.5 10 10 10 10-4.5 10-10zm10 0c0-5.5-4.5-10-10-10s-10 4.5-10 10 4.5 10 10 10 10-4.5 10-10z'/%3E%3C/g%3E%3C/svg%3E");
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
    border-left: 5px solid #3498db;
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.15);
    backdrop-filter: blur(10px);
}

.divination-process h3 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

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

.hexagram-item {
    background: white;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
}

.hexagram-item .label {
    font-weight: 500;
    color: #7f8c8d;
    margin-right: 10px;
}

.hexagram-item .value {
    font-weight: 600;
    color: #2c3e50;
    font-size: 1.1rem;
}

/* 卜卦结果样式 */
.divination-result {
    background: linear-gradient(135deg, 
        rgba(255, 245, 245, 0.95) 0%, 
        rgba(255, 230, 230, 0.98) 50%,
        rgba(252, 228, 228, 0.95) 100%);
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(231, 76, 60, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(241, 196, 15, 0.04) 0%, transparent 35%),
        url("data:image/svg+xml,%3Csvg width='50' height='50' viewBox='0 0 50 50' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23e74c3c' fill-opacity='0.03'%3E%3Cpath d='M25 25c0-6.9-5.6-12.5-12.5-12.5S0 18.1 0 25s5.6 12.5 12.5 12.5S25 31.9 25 25zm12.5 0c0-6.9-5.6-12.5-12.5-12.5S12.5 18.1 12.5 25s5.6 12.5 12.5 12.5S37.5 31.9 37.5 25z'/%3E%3C/g%3E%3C/svg%3E");
    padding: 40px;
    border-radius: 15px;
    border: 2px solid rgba(250, 177, 160, 0.6);
    box-shadow: 0 15px 35px rgba(231, 76, 60, 0.15);
    position: relative;
    overflow: hidden;
}

.divination-result::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: 
        radial-gradient(circle at 30% 20%, rgba(231, 76, 60, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(241, 196, 15, 0.03) 0%, transparent 50%);
    animation: resultGlow 15s ease-in-out infinite;
    z-index: -1;
}

@keyframes resultGlow {
    0%, 100% { opacity: 0.8; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.02); }
}

.divination-result h3 {
    color: #d63031;
    margin-bottom: 25px;
    font-size: 1.5rem;
    text-align: center;
}

/* 卦象显示样式 */
.divination-symbol {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
    color: white;
    box-shadow: 0 8px 32px rgba(102, 126, 234, 0.3);
}

.divination-symbol h3 {
    margin: 0 0 15px 0;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
}

.symbol-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.symbol-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.symbol-label {
    font-size: 12px;
    opacity: 0.8;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.symbol-value {
    font-size: 16px;
    font-weight: 600;
    text-align: center;
}

.symbol-value.fortune-good {
    color: #4ade80;
    text-shadow: 0 0 10px rgba(74, 222, 128, 0.5);
}

.symbol-value.fortune-bad {
    color: #f87171;
    text-shadow: 0 0 10px rgba(248, 113, 113, 0.5);
}

/* 八字排盘样式 */
.bazi-basic-info {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
    border: 1px solid #dee2e6;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    padding: 8px 0;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-label {
    font-weight: 600;
    color: #495057;
    min-width: 80px;
    margin-right: 15px;
}

.info-value {
    color: #212529;
    font-size: 16px;
}

.bazi-pillars-section {
    margin: 30px 0;
}

.bazi-pillars-section h4 {
    color: #495057;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e9ecef;
}

.analysis-content {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
    margin: 10px 0;
    border-left: 4px solid #667eea;
    line-height: 1.6;
}

.shishen-analysis,
.wuxing-analysis,
.dayun-analysis,
.personality-analysis,
.career-analysis,
.relationship-analysis,
.health-analysis,
.comprehensive-analysis {
    margin: 25px 0;
}

.shishen-analysis h4,
.wuxing-analysis h4,
.dayun-analysis h4,
.personality-analysis h4,
.career-analysis h4,
.relationship-analysis h4,
.health-analysis h4,
.comprehensive-analysis h4 {
    color: #495057;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid #e9ecef;
    font-size: 18px;
}

.comprehensive-analysis {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 20px;
    color: white;
    margin-top: 30px;
}

.comprehensive-analysis h4 {
    color: white;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
}

.comprehensive-analysis .analysis-content {
    background: rgba(255, 255, 255, 0.1);
    border-left: 4px solid rgba(255, 255, 255, 0.5);
    color: white;
}

/* 五行八字样式 */
.bazi-section {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.95) 0%, 
        rgba(252, 248, 245, 0.98) 50%, 
        rgba(249, 245, 241, 0.95) 100%);
    background-image: 
        radial-gradient(circle at 15% 25%, rgba(241, 196, 15, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 85% 75%, rgba(231, 76, 60, 0.04) 0%, transparent 45%),
        radial-gradient(circle at 50% 50%, rgba(46, 204, 113, 0.03) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e74c3c' fill-opacity='0.02'%3E%3Cpath d='M40 40c11.046 0 20-8.954 20-20S51.046 0 40 0 20 8.954 20 20s8.954 20 20 20zm0 20c11.046 0 20-8.954 20-20s-8.954-20-20-20-20 8.954-20 20 8.954 20 20 20z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.bazi-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 25% 30%, rgba(155, 89, 182, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 75% 70%, rgba(52, 152, 219, 0.06) 0%, transparent 30%),
        radial-gradient(circle at 40% 80%, rgba(241, 196, 15, 0.05) 0%, transparent 35%);
    animation: backgroundFloat 25s ease-in-out infinite reverse;
    z-index: -1;
}

.bazi-section h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 15px;
    text-align: center;
}

.birth-input {
    background: linear-gradient(135deg, 
        rgba(248, 249, 250, 0.9) 0%, 
        rgba(243, 244, 246, 0.95) 100%);
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(46, 204, 113, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 85% 85%, rgba(155, 89, 182, 0.04) 0%, transparent 40%),
        url("data:image/svg+xml,%3Csvg width='30' height='30' viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%239b59b6' fill-opacity='0.03'%3E%3Cpath d='M15 15c0-4.1-3.4-7.5-7.5-7.5S0 10.9 0 15s3.4 7.5 7.5 7.5S15 19.1 15 7.5zm7.5 0c0-4.1-3.4-7.5-7.5-7.5s-7.5 3.4-7.5 7.5 3.4 7.5 7.5 7.5 7.5-3.4 7.5-7.5z'/%3E%3C/g%3E%3C/svg%3E");
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
    box-shadow: 0 8px 25px rgba(155, 89, 182, 0.08);
    border: 1px solid rgba(155, 89, 182, 0.1);
}

.birth-input h3 {
    color: #2c3e50;
    margin-bottom: 25px;
    font-size: 1.3rem;
}

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

.input-group {
    display: flex;
    flex-direction: column;
}

.input-group label {
    margin-bottom: 8px;
    font-weight: 500;
    color: #2c3e50;
}

.input-group input,
.input-group select {
    padding: 12px;
    border: 2px solid #ecf0f1;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 8px rgba(52, 152, 219, 0.2);
}

/* 八字结果样式 */
.bazi-result {
    background: linear-gradient(135deg, 
        rgba(245, 247, 250, 0.95) 0%, 
        rgba(195, 207, 226, 0.98) 50%,
        rgba(215, 227, 246, 0.95) 100%);
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(52, 152, 219, 0.08) 0%, transparent 35%),
        radial-gradient(circle at 75% 75%, rgba(155, 89, 182, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 50% 10%, rgba(46, 204, 113, 0.04) 0%, transparent 45%),
        url("data:image/svg+xml,%3Csvg width='70' height='70' viewBox='0 0 70 70' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%233498db' fill-opacity='0.03'%3E%3Cpath d='M35 35c0-9.7-7.8-17.5-17.5-17.5S0 25.3 0 35s7.8 17.5 17.5 17.5S35 44.7 35 35zm17.5 0c0-9.7-7.8-17.5-17.5-17.5S17.5 25.3 17.5 35s7.8 17.5 17.5 17.5S52.5 44.7 52.5 35z'/%3E%3C/g%3E%3C/svg%3E");
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(52, 152, 219, 0.15);
    border: 1px solid rgba(195, 207, 226, 0.5);
    position: relative;
    overflow: hidden;
}

.bazi-result::before {
    content: '';
    position: absolute;
    top: -30px;
    left: -30px;
    right: -30px;
    bottom: -30px;
    background: 
        radial-gradient(circle at 20% 30%, rgba(52, 152, 219, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(155, 89, 182, 0.04) 0%, transparent 50%);
    animation: baziFlow 18s ease-in-out infinite;
    z-index: -1;
}

@keyframes baziFlow {
    0%, 100% { transform: rotate(0deg) scale(1); }
    33% { transform: rotate(1deg) scale(1.01); }
    66% { transform: rotate(-1deg) scale(0.99); }
}

.bazi-result h3 {
    color: #2c3e50;
    margin-bottom: 30px;
    font-size: 1.5rem;
    text-align: center;
}

.bazi-pillars {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.pillar {
    background: white;
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.pillar:hover {
    transform: translateY(-5px);
}

.pillar-title {
    font-weight: 600;
    color: #7f8c8d;
    margin-bottom: 15px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pillar-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.gan, .zhi {
    padding: 8px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.2rem;
}

.gan {
    background: linear-gradient(135deg, #ff7675, #fd79a8);
    color: white;
}

.zhi {
    background: linear-gradient(135deg, #74b9ff, #0984e3);
    color: white;
}

.wuxing-analysis {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.wuxing-analysis h4 {
    color: #2c3e50;
    margin-bottom: 25px;
    font-size: 1.3rem;
    text-align: center;
}

.wuxing-chart {
    margin-bottom: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    text-align: center;
}

.wuxing-description {
    color: #555;
    line-height: 1.8;
    font-size: 1rem;
}

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

/* 页脚样式 */
.footer {
    text-align: center;
    padding: 30px 0;
    border-top: 2px solid #f0f0f0;
    margin-top: 40px;
    color: #7f8c8d;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        margin: 10px;
        padding: 15px;
        border-radius: 15px;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .navigation {
        flex-direction: column;
        gap: 10px;
    }
    
    .nav-btn {
        width: 100%;
    }
    
    .divination-section,
    .bazi-section {
        padding: 25px;
    }
    
    .symbol-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .symbol-item {
        padding: 10px;
    }
    
    .symbol-value {
        font-size: 14px;
    }
    
    .input-group.full-width {
        grid-column: 1 / -1;
    }
    
    .divination-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .primary-btn,
    .secondary-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .input-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .bazi-pillars {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .hexagram-display {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .bazi-pillars {
        grid-template-columns: 1fr;
    }
    
    .analysis-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .analysis-label {
        min-width: auto;
        margin-right: 0;
    }
}

/* AI响应内容样式 */
.ai-response {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.8;
    color: #2c3e50;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.98) 100%);
    border-radius: 12px;
    padding: 24px;
    margin: 16px 0;
    box-shadow: 
        0 4px 16px rgba(0, 0, 0, 0.08),
        0 2px 8px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(226, 232, 240, 0.8);
    backdrop-filter: blur(8px);
}

/* AI内容标题样式 */
.ai-main-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a202c;
    margin: 24px 0 16px 0;
    padding-bottom: 8px;
    border-bottom: 3px solid #667eea;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ai-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2d3748;
    margin: 20px 0 12px 0;
    padding-left: 12px;
    border-left: 4px solid #667eea;
    background: rgba(102, 126, 234, 0.05);
    padding: 8px 0 8px 12px;
    border-radius: 0 8px 8px 0;
}

.ai-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: #4a5568;
    margin: 16px 0 8px 0;
    padding: 6px 12px;
    background: rgba(102, 126, 234, 0.08);
    border-radius: 6px;
    border-left: 3px solid #a78bfa;
}

/* AI内容段落样式 */
.ai-paragraph {
    font-size: 1rem;
    line-height: 1.8;
    color: #374151;
    margin: 12px 0;
    text-align: justify;
    text-justify: inter-character;
}

/* AI内容粗体样式 */
.ai-bold {
    font-weight: 700;
    color: #1f2937;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* AI列表项样式 */
.ai-list-item {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #4b5563;
    margin: 8px 0;
    padding: 8px 16px;
    background: rgba(249, 250, 251, 0.8);
    border-radius: 8px;
    border-left: 3px solid #e5e7eb;
    transition: all 0.2s ease;
}

.ai-list-item:hover {
    background: rgba(243, 244, 246, 0.9);
    border-left-color: #667eea;
    transform: translateX(4px);
}

/* 八字排盘特殊样式 */
.ai-response .bazi-pillar {
    display: inline-block;
    margin: 4px 8px;
    padding: 6px 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

/* AI响应移动端适配 */
@media (max-width: 768px) {
    .ai-response {
        padding: 16px;
        margin: 12px 0;
        font-size: 0.95rem;
    }
    
    .ai-main-title {
        font-size: 1.3rem;
    }
    
    .ai-title {
        font-size: 1.1rem;
    }
    
    .ai-subtitle {
        font-size: 1rem;
    }
    
    .ai-list-item {
        padding: 6px 12px;
        font-size: 0.9rem;
    }
}

/* 流式输出效果 */
.ai-response.streaming {
    position: relative;
}

.stream-cursor {
    display: inline;
    color: #667eea;
    animation: blink 1s infinite;
    font-weight: bold;
    margin-left: 4px;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.stream-content {
    display: inline;
}

/* 八字排盘卡片样式 */
.bazi-cards-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin: 20px 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.bazi-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.95) 100%);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    box-shadow: 
        0 4px 16px rgba(0, 0, 0, 0.1),
        0 2px 8px rgba(0, 0, 0, 0.05);
    border: 2px solid rgba(102, 126, 234, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.bazi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.bazi-card:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 8px 24px rgba(0, 0, 0, 0.15),
        0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: rgba(102, 126, 234, 0.4);
}

.card-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #4a5568;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    padding-bottom: 8px;
}

.card-content {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a202c;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    font-family: 'Noto Serif SC', serif;
}

/* 八字卡片响应式设计 */
@media (max-width: 1024px) {
    .bazi-cards-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        padding: 16px;
    }
    
    .bazi-card {
        padding: 16px;
    }
    
    .card-content {
        font-size: 1.3rem;
    }
}

@media (max-width: 768px) {
    .bazi-cards-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        padding: 12px;
    }
    
    .bazi-card {
        padding: 12px;
    }
    
    .card-title {
        font-size: 0.8rem;
        margin-bottom: 8px;
    }
    
    .card-content {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .bazi-cards-container {
        grid-template-columns: repeat(4, 1fr);
        gap: 6px;
        padding: 8px;
    }
    
    .bazi-card {
        padding: 8px;
    }
    
    .card-title {
        font-size: 0.7rem;
        margin-bottom: 6px;
    }
    
    .card-content {
        font-size: 1rem;
    }
}

/* 付费按钮区域样式 */
.payment-section {
    margin: 32px 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.08) 100%);
    border-radius: 16px;
    padding: 24px;
    border: 2px dashed rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.payment-section:hover {
    border-color: rgba(102, 126, 234, 0.5);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.12) 100%);
}

.payment-divider {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.divider-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.5), transparent);
}

.divider-text {
    margin: 0 16px;
    font-weight: 600;
    color: #667eea;
    font-size: 0.95rem;
    white-space: nowrap;
}

.payment-content h4 {
    font-size: 1.4rem;
    color: #2d3748;
    margin-bottom: 12px;
    text-align: center;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.payment-description {
    text-align: center;
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.6;
}

.premium-features {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    padding: 16px;
}

.premium-features li {
    padding: 8px 0;
    color: #374151;
    font-weight: 500;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
}

.premium-features li:last-child {
    border-bottom: none;
}

.premium-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    max-width: 300px;
    margin: 24px auto;
    padding: 16px 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.3);
}

.premium-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
}

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

.btn-icon {
    font-size: 1.2rem;
}

.btn-text {
    flex: 1;
}

.btn-price {
    font-size: 1.3rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    border-radius: 8px;
}

.payment-note {
    text-align: center;
    color: #718096;
    font-size: 0.9rem;
    margin-top: 12px;
    font-style: italic;
}

/* 付费区域响应式 */
@media (max-width: 768px) {
    .payment-section {
        padding: 16px;
        margin: 24px 0;
    }
    
    .payment-content h4 {
        font-size: 1.2rem;
    }
    
    .premium-btn {
        padding: 14px 20px;
        font-size: 1rem;
    }
    
    .btn-price {
        font-size: 1.1rem;
        padding: 3px 8px;
    }
}