/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #6B4E9B;
    --primary-light: #8B6EBB;
    --primary-dark: #4B2E7B;
    --secondary: #E8E0F0;
    --accent: #FF6B6B;
    --accent-light: #FF8E8E;
    --text: #2D2D2D;
    --text-muted: #666666;
    --text-light: #999999;
    --bg: #F8F6FC;
    --bg-white: #FFFFFF;
    --border: #E0D8E8;
    --success: #4CAF50;
    --warning: #FFC107;
    --gradient-primary: linear-gradient(135deg, #6B4E9B 0%, #9B6EDB 100%);
    --gradient-accent: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
    --shadow: 0 4px 20px rgba(107, 78, 155, 0.15);
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
    --radius: 16px;
    --radius-sm: 8px;
}

body {
    font-family: 'Noto Sans KR', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Navigation */
.main-nav {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--primary);
}

.logo-icon {
    font-size: 1.8rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: 0.3s;
}

.nav-menu {
    display: flex;
    gap: 5px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 10px 16px;
    font-weight: 500;
    color: var(--text);
    border-radius: var(--radius-sm);
    transition: all 0.3s;
}

.nav-link:hover {
    background: var(--secondary);
    color: var(--primary);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
    z-index: 100;
}

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

.dropdown-menu li a {
    display: block;
    padding: 12px 20px;
    color: var(--text);
    transition: all 0.3s;
    font-size: 0.9rem;
    white-space: nowrap;
}

.dropdown-menu li a:hover {
    background: var(--secondary);
    color: var(--primary);
}

.dropdown-menu li:first-child a {
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.dropdown-menu li:last-child a {
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 70px - 300px);
}

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

/* Hero Section */
.hero {
    background: var(--gradient-primary);
    border-radius: var(--radius);
    margin: 30px 0;
    padding: 60px 40px;
    text-align: center;
    color: white;
}

.hero h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--bg-white);
    color: var(--primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: var(--primary);
}

/* Section Title */
.section-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 25px;
    text-align: center;
}

/* Quick Access Cards */
.quick-access {
    margin: 50px 0;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Categories Section */
.categories {
    margin: 50px 0;
}

.category-section {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border);
}

.category-icon {
    font-size: 1.8rem;
}

.category-header h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text);
}

.category-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.category-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: var(--bg);
    border-radius: var(--radius-sm);
    transition: all 0.3s;
}

.category-item:hover {
    background: var(--secondary);
    transform: translateX(5px);
}

.item-icon {
    font-size: 1.5rem;
}

.item-title {
    font-weight: 500;
    flex: 1;
}

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

.item-badge {
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: 10px;
    background: var(--primary);
    color: white;
    font-weight: 500;
}

.item-badge.hot {
    background: var(--accent);
}

/* Today's Preview */
.today-preview {
    margin: 50px 0;
    padding: 40px;
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.zodiac-animal-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.animal-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 15px;
    background: var(--bg);
    border-radius: var(--radius-sm);
    transition: all 0.3s;
    cursor: pointer;
}

.animal-card:hover {
    background: var(--secondary);
    transform: scale(1.05);
}

.animal-emoji {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.animal-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
}

.preview-cta {
    text-align: center;
}

/* Footer */
.footer {
    background: linear-gradient(180deg, #2D2D2D 0%, #1A1A1A 100%);
    color: #ccc;
    padding: 50px 20px 30px;
    margin-top: 60px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
}

.footer-section h3 {
    color: var(--primary-light);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.footer-section h4 {
    color: #fff;
    font-size: 1rem;
    margin-bottom: 15px;
}

.footer-section p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: #999;
}

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

.footer-section ul li a {
    color: #999;
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

.footer-bottom {
    max-width: 1200px;
    margin: 40px auto 0;
    padding-top: 25px;
    border-top: 1px solid #444;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: #666;
}

/* Page Container */
.page-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 30px 20px;
}

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

.page-header h1 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.page-header p {
    color: var(--text-muted);
}

/* Card Styles */
.card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.card h2 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--secondary);
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

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

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

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

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

.submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Radio Group */
.radio-group {
    display: flex;
    gap: 15px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 10px 20px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    transition: all 0.3s;
}

.radio-label:has(input:checked) {
    border-color: var(--primary);
    background: var(--secondary);
}

.radio-label input {
    display: none;
}

/* Loading */
.loading {
    display: none;
    text-align: center;
    padding: 60px;
}

.loading.active {
    display: block;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

/* Result Section */
.result-section {
    display: none;
}

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

/* Responsive */
@media (max-width: 992px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .zodiac-animal-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: var(--shadow);
        display: none;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-item {
        border-bottom: 1px solid var(--border);
    }

    .nav-link {
        padding: 15px;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        display: none;
        padding-left: 20px;
    }

    .nav-item.active .dropdown-menu {
        display: block;
    }

    .hero {
        padding: 40px 25px;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

    .zodiac-animal-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

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

    .section-title {
        font-size: 1.3rem;
    }
}

/* Global Language Selector */
.global-lang-selector {
    position: fixed;
    top: 15px;
    right: 20px;
    display: flex;
    gap: 8px;
    z-index: 1100;
    background: var(--bg-white);
    padding: 8px 12px;
    border-radius: 30px;
    box-shadow: var(--shadow-sm);
}

.global-lang-selector .lang-btn {
    background: transparent;
    border: 2px solid transparent;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 50%;
    transition: all 0.3s;
    opacity: 0.6;
}

.global-lang-selector .lang-btn:hover {
    opacity: 1;
    transform: scale(1.1);
}

.global-lang-selector .lang-btn.active {
    opacity: 1;
    border-color: var(--primary);
    background: var(--secondary);
}

@media (max-width: 768px) {
    .global-lang-selector {
        top: auto;
        bottom: 20px;
        right: 15px;
        padding: 6px 10px;
    }

    .global-lang-selector .lang-btn {
        font-size: 1rem;
        padding: 3px 6px;
    }
}