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

:root {
    --bg-dark: #0a0e27;
    --bg-card: #13193b;
    --gold: #d4a853;
    --gold-light: #eac078;
    --jade: #2d8a6e;
    --text-main: #e8eef5;
    --text-muted: #9aa5b1;
    --border-color: #2a3555;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
}

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

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    margin-bottom: 40px;
}

.logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 1px;
}

.subtitle {
    font-size: 16px;
    color: var(--text-muted);
}

.main {
    padding: 20px 0;
}

.hero {
    text-align: center;
    margin-bottom: 60px;
}

.hero h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 42px;
    margin-bottom: 15px;
    color: var(--text-main);
}

.hero p {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.form {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow);
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-main);
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gold);
}

.radio-group {
    display: flex;
    gap: 20px;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 16px;
}

.btn {
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: var(--gold);
    color: var(--bg-dark);
    width: 100%;
}

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

.btn-secondary {
    background: transparent;
    color: var(--gold);
    border: 1px solid var(--gold);
    padding: 8px 16px;
    font-size: 14px;
}

.btn-secondary:hover {
    background: rgba(212, 168, 83, 0.1);
}

.btn-tertiary {
    background: var(--border-color);
    color: var(--text-main);
}

.btn-tertiary:hover {
    background: #3a476d;
}

.social-proof {
    text-align: center;
    margin-top: 40px;
}

.social-proof span {
    color: var(--gold);
    font-weight: 600;
}

.footer {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    margin-top: 60px;
}

.disclaimer {
    font-size: 14px;
    color: var(--text-muted);
}

.result-header {
    text-align: center;
    margin-bottom: 40px;
}

.result-header h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 36px;
    margin-bottom: 10px;
}

.result-meta {
    display: flex;
    gap: 30px;
    justify-content: center;
    color: var(--text-muted);
    font-size: 14px;
}

.sticky-nav {
    position: sticky;
    top: 0;
    background: var(--bg-dark);
    padding: 15px 0;
    display: flex;
    justify-content: center;
    gap: 15px;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
}

.nav-item {
    background: transparent;
    color: var(--text-muted);
    border: none;
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: color 0.3s;
}

.nav-item:hover,
.nav-item.active {
    color: var(--gold);
}

.results-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.result-section {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 28px;
    color: var(--gold);
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.wuxing-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.element-chart {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#elementChart {
    max-width: 250px;
    max-height: 250px;
}

.element-legend {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.color-box {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

.color-box.metal { background: #d4a853; }
.color-box.wood { background: #87ceeb; }
.color-box.water { background: #5dade2; }
.color-box.fire { background: #e74c3c; }
.color-box.earth { background: #d35400; }

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

.analysis-card {
    background: var(--bg-dark);
    padding: 20px;
    border-radius: 12px;
    border-left: 3px solid var(--gold);
}

.analysis-card h4 {
    font-size: 16px;
    color: var(--gold);
    margin-bottom: 8px;
}

.analysis-card p {
    font-size: 15px;
    color: var(--text-main);
}

.interpretation,
.recommendations {
    background: var(--bg-dark);
    padding: 20px;
    border-radius: 12px;
}

.interpretation h4,
.recommendations h4 {
    font-size: 16px;
    color: var(--gold);
    margin-bottom: 10px;
}

.interpretation p,
.recommendations p {
    font-size: 15px;
    color: var(--text-main);
}

.zodiac-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.zodiac-sign {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.zodiac-illustration {
    width: 150px;
    height: 150px;
    margin-bottom: 20px;
}

.zodiac-illustration svg {
    width: 100%;
    height: 100%;
}

.zodiac-info h4 {
    font-size: 24px;
    color: var(--gold);
    margin-bottom: 5px;
}

.zodiac-info p {
    color: var(--text-muted);
    font-size: 14px;
}

.zodiac-details {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.zodiac-details p {
    font-size: 14px;
    color: var(--text-main);
}

.zodiac-details p strong {
    color: var(--gold);
}

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

.reading-card {
    background: var(--bg-dark);
    padding: 20px;
    border-radius: 12px;
    border-left: 3px solid var(--gold);
}

.reading-card h4 {
    font-size: 16px;
    color: var(--gold);
    margin-bottom: 15px;
}

.reading-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
    font-size: 14px;
}

.reading-label {
    color: var(--text-muted);
}

.reading-item p {
    flex: 1;
    margin-left: 15px;
    color: var(--text-main);
}

.compat-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.compat-item .label {
    color: var(--text-muted);
    font-size: 14px;
}

.compat-item span {
    color: var(--gold);
    font-weight: 600;
}

.four-pillars {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.pillar {
    background: var(--bg-dark);
    padding: 20px 10px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.pillar-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pillar-value {
    font-family: 'Cormorant Garamond', serif;
    font-size: 20px;
    color: var(--gold);
    margin-bottom: 5px;
}

.pillar-value span {
    margin: 0 3px;
}

.pillar-meta {
    font-size: 12px;
    color: var(--text-muted);
}

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

.daily-content {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.daily-header {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: var(--bg-dark);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.daily-element,
.daily-status {
    text-align: center;
}

.daily-element .label,
.daily-status .label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.daily-element span,
.daily-status span {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px;
    color: var(--gold);
}

.daily-guidance {
    background: var(--bg-dark);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.daily-guidance h4 {
    font-size: 16px;
    color: var(--gold);
    margin-bottom: 15px;
}

.guidance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.guidance-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: rgba(212, 168, 83, 0.05);
    border-radius: 8px;
}

.guidance-item .label {
    color: var(--text-main);
}

.status-icon {
    font-size: 20px;
}

.auspicious-hours {
    background: var(--bg-dark);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.auspicious-hours h4 {
    font-size: 16px;
    color: var(--gold);
    margin-bottom: 15px;
}

.auspicious-hours p {
    color: var(--text-main);
    font-size: 14px;
}

.result-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    padding: 30px;
    background: var(--bg-card);
    border-radius: 16px;
}

@media (max-width: 768px) {
    .wuxing-content,
    .zodiac-content,
    .four-pillars {
        grid-template-columns: 1fr;
    }

    .hero h2 {
        font-size: 32px;
    }

    .form {
        padding: 25px;
    }

    .result-meta {
        flex-direction: column;
        gap: 10px;
    }

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

@media (max-width: 480px) {
    .logo {
        font-size: 24px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }

    .section-title {
        font-size: 24px;
    }
}