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

:root {
    --primary-color: #1E88E5;
    --primary-light: #42A5F5;
    --primary-dark: #1565C0;
    --secondary-color: #FFFFFF;
    --secondary-light: #F5F5F5;
    --secondary-dark: #E0E0E0;
    --accent-color: #FFD700;
    --accent-dark: #FFA000;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-muted: #999999;
    --success-color: #4CAF50;
    --warning-color: #FF9800;
    --danger-color: #F44336;
}

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background-color: var(--secondary-light);
    color: var(--text-primary);
    line-height: 1.6;
}

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

header {
    background-color: var(--secondary-color);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    display: flex;
    flex-direction: column;
}

.logo h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2px;
}

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

nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    list-style: none;
}

nav ul li a {
    display: block;
    padding: 8px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

nav ul li a:hover {
    color: var(--primary-color);
    background-color: var(--secondary-light);
}

nav ul li.active a {
    color: white;
    background-color: var(--primary-color);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.search-btn,
.cart-btn,
.login-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 15px;
    text-decoration: none;
    font-size: 14px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.search-btn {
    color: var(--text-secondary);
}

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

.cart-btn {
    color: var(--text-secondary);
    background-color: var(--secondary-light);
}

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

.cart-count {
    background-color: var(--accent-color);
    color: var(--text-primary);
    font-size: 12px;
    padding: 2px 7px;
    border-radius: 10px;
    font-weight: bold;
}

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

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

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 60px 0;
}

.hero .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.hero-content h2 {
    font-size: 36px;
    color: white;
    margin-bottom: 15px;
}

.hero-content p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 32px;
    font-weight: bold;
    color: var(--accent-color);
}

.stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
}

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

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

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

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

.hero-image {
    flex: 1;
    min-width: 250px;
    text-align: center;
}

.image-placeholder {
    font-size: 100px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

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

.section-header h3 {
    font-size: 24px;
    color: var(--text-primary);
}

.view-all {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
}

.view-all:hover {
    text-decoration: underline;
}

.featured-events,
.categories-section,
.testimonials-section {
    padding: 50px 0;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.event-card {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: all 0.3s ease;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.event-image {
    background: linear-gradient(135deg, var(--secondary-light) 0%, var(--secondary-dark) 100%);
    padding: 30px;
    text-align: center;
    font-size: 48px;
}

.event-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 12px;
    font-size: 12px;
    border-radius: 15px;
    font-weight: bold;
}

.event-badge.hot {
    background-color: var(--danger-color);
    color: white;
}

.event-badge.new {
    background-color: var(--success-color);
    color: white;
}

.event-badge.recommend {
    background-color: var(--accent-color);
    color: var(--text-primary);
}

.event-card h4 {
    padding: 15px 20px 5px;
    font-size: 18px;
    color: var(--text-primary);
}

.event-date {
    padding: 0 20px;
    font-size: 13px;
    color: var(--text-muted);
}

.event-desc {
    padding: 10px 20px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.event-footer {
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.event-price {
    font-size: 16px;
    font-weight: bold;
    color: var(--primary-color);
}

.event-prize {
    font-size: 13px;
    color: var(--text-muted);
}

.btn-card {
    display: block;
    margin: 0 20px 20px;
    padding: 10px;
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
}

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

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.category-card {
    background-color: white;
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.category-icon {
    font-size: 40px;
    margin-bottom: 10px;
}

.category-name {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.category-count {
    font-size: 13px;
    color: var(--text-muted);
}

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

.testimonial-card {
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.rating {
    font-size: 20px;
    margin-bottom: 15px;
}

.testimonial-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

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

.avatar {
    font-size: 28px;
}

.name {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
}

.cta-section {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-light) 100%);
    padding: 50px 0;
    text-align: center;
}

.cta-section h3 {
    font-size: 28px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.cta-section p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.cta-form {
    display: flex;
    gap: 10px;
    justify-content: center;
    max-width: 500px;
    margin: 0 auto;
}

.cta-form input {
    flex: 1;
    padding: 15px 20px;
    border: 1px solid var(--secondary-dark);
    border-radius: 25px;
    font-size: 14px;
    outline: none;
}

.cta-form input:focus {
    border-color: var(--primary-color);
}

.page-header {
    background-color: white;
    padding: 30px 0;
    margin-bottom: 30px;
}

.page-header h2 {
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.page-header p {
    font-size: 16px;
    color: var(--text-secondary);
}

.products-content,
.categories-content,
.cart-content,
.checkout-content,
.faq-content {
    padding-bottom: 50px;
}

.products-content .container {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.filter-sidebar {
    width: 250px;
    flex-shrink: 0;
    background-color: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.filter-sidebar h3 {
    font-size: 18px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--secondary-dark);
}

.filter-group {
    margin-bottom: 20px;
}

.filter-group h4 {
    font-size: 14px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.checkbox-list label {
    display: block;
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.price-inputs {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 15px;
}

.price-inputs input {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--secondary-dark);
    border-radius: 5px;
    font-size: 14px;
}

.btn-filter {
    width: 100%;
    padding: 10px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.products-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.product-card {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

.product-image {
    background: linear-gradient(135deg, var(--secondary-light) 0%, var(--secondary-dark) 100%);
    padding: 25px;
    text-align: center;
    font-size: 40px;
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 10px;
    font-size: 11px;
    border-radius: 12px;
    font-weight: bold;
}

.product-card h4 {
    padding: 12px 18px 5px;
    font-size: 17px;
    color: var(--text-primary);
}

.product-date {
    padding: 0 18px;
    font-size: 12px;
    color: var(--text-muted);
}

.product-desc {
    padding: 8px 18px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.product-tags {
    padding: 0 18px;
    margin-bottom: 10px;
}

.product-tags span {
    display: inline-block;
    padding: 3px 10px;
    background-color: var(--secondary-light);
    color: var(--text-muted);
    font-size: 11px;
    border-radius: 10px;
    margin-right: 5px;
}

.product-footer {
    padding: 0 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.product-price {
    font-size: 15px;
    font-weight: bold;
    color: var(--primary-color);
}

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

.product-actions {
    padding: 0 18px 18px;
    display: flex;
    gap: 10px;
}

.btn-primary,
.btn-secondary {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

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

.btn-secondary {
    background-color: var(--secondary-light);
    color: var(--text-secondary);
}

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

.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.pagination a,
.pagination span {
    padding: 10px 15px;
    text-decoration: none;
    color: var(--text-secondary);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.pagination span.current {
    background-color: var(--primary-color);
    color: white;
}

.pagination a:hover {
    background-color: var(--secondary-light);
}

.category-hero {
    margin-bottom: 30px;
}

.category-card-large {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 40px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 30px;
    color: white;
}

.category-card-large .category-icon {
    font-size: 60px;
}

.category-card-large h3 {
    font-size: 28px;
    margin-bottom: 10px;
}

.category-card-large p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
}

.category-card-large .category-count {
    color: var(--accent-color);
    font-size: 14px;
    margin-bottom: 20px;
    display: block;
}

.category-card-large .btn {
    background-color: white;
    color: var(--primary-color);
}

.category-card-large .btn:hover {
    background-color: var(--secondary-light);
}

.category-stats {
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    margin-top: 30px;
}

.category-stats h3 {
    font-size: 20px;
    margin-bottom: 25px;
}

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

.stats-grid .stat-item {
    text-align: center;
    padding: 20px;
    background-color: var(--secondary-light);
    border-radius: 10px;
}

.stats-grid .stat-value {
    font-size: 28px;
    color: var(--primary-color);
}

.stats-grid .stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.cart-content .container,
.checkout-content .container {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.cart-main {
    flex: 1;
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.cart-header input {
    width: 20px;
    height: 20px;
}

.cart-header span {
    font-size: 14px;
    color: var(--text-secondary);
}

.cart-total {
    margin-left: auto;
}

.cart-items {
    padding: 15px 20px;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--secondary-dark);
}

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

.cart-item input {
    width: 18px;
    height: 18px;
}

.item-image {
    font-size: 36px;
    width: 60px;
    height: 60px;
    background-color: var(--secondary-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.item-info {
    flex: 1;
}

.item-info h4 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.item-date,
.item-tags {
    font-size: 13px;
    color: var(--text-muted);
}

.item-price {
    font-size: 16px;
    font-weight: bold;
    color: var(--primary-color);
    width: 100px;
}

.item-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 120px;
}

.qty-btn {
    width: 30px;
    height: 30px;
    border: 1px solid var(--secondary-dark);
    background-color: white;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

.item-quantity input {
    width: 40px;
    height: 30px;
    text-align: center;
    border: 1px solid var(--secondary-dark);
    border-radius: 5px;
}

.item-subtotal {
    font-size: 16px;
    font-weight: bold;
    color: var(--text-primary);
    width: 100px;
}

.item-remove {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
}

.item-remove:hover {
    color: var(--danger-color);
}

.cart-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-top: 1px solid var(--secondary-dark);
}

.btn-empty,
.btn-continue {
    padding: 10px 20px;
    border: 1px solid var(--secondary-dark);
    background-color: white;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 14px;
}

.btn-empty:hover {
    color: var(--danger-color);
    border-color: var(--danger-color);
}

.btn-continue:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.cart-sidebar,
.checkout-sidebar {
    width: 320px;
    flex-shrink: 0;
    background-color: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.cart-sidebar h3,
.checkout-sidebar h3 {
    font-size: 18px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--secondary-dark);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.summary-divider {
    height: 1px;
    background-color: var(--secondary-dark);
    margin: 15px 0;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    font-size: 18px;
    font-weight: bold;
    color: var(--text-primary);
}

.btn-checkout,
.btn-submit {
    width: 100%;
    padding: 15px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    margin-top: 20px;
}

.btn-checkout:hover,
.btn-submit:hover {
    background-color: var(--primary-dark);
}

.coupon-info {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 15px;
}

.checkout-steps {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
}

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

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--secondary-dark);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.step.active .step-number {
    background-color: var(--primary-color);
    color: white;
}

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

.step.active .step-label {
    color: var(--text-primary);
}

.checkout-main {
    flex: 1;
}

.form-section {
    background-color: white;
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.form-section h3 {
    font-size: 18px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--secondary-dark);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.form-group {
    margin-bottom: 15px;
}

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

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--secondary-dark);
    border-radius: 8px;
    font-size: 14px;
    outline: none;
}

.form-group input:focus {
    border-color: var(--primary-color);
}

.participants-list {
    margin-bottom: 15px;
}

.participant-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.participant-number {
    width: 30px;
    height: 30px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
}

.participant-item input {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--secondary-dark);
    border-radius: 5px;
    font-size: 14px;
}

.remove-participant,
.add-participant {
    padding: 10px 15px;
    border: 1px solid var(--secondary-dark);
    background-color: white;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
}

.remove-participant:hover {
    color: var(--danger-color);
    border-color: var(--danger-color);
}

.add-participant:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.payment-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border: 1px solid var(--secondary-dark);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-option:hover {
    border-color: var(--primary-color);
}

.payment-option input {
    width: 18px;
    height: 18px;
}

.payment-icon {
    font-size: 24px;
}

.payment-name {
    font-size: 15px;
    color: var(--text-primary);
}

.order-items {
    margin-bottom: 20px;
}

.order-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.coupon-section {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.coupon-section input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--secondary-dark);
    border-radius: 5px;
    font-size: 14px;
}

.apply-coupon {
    padding: 12px 20px;
    background-color: var(--secondary-light);
    color: var(--text-secondary);
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.apply-coupon:hover {
    background-color: var(--secondary-dark);
}

.agreement {
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 15px;
}

.faq-search {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto 30px;
}

.faq-search input {
    flex: 1;
    padding: 15px 20px;
    border: 1px solid var(--secondary-dark);
    border-radius: 25px;
    font-size: 14px;
    outline: none;
}

.faq-search input:focus {
    border-color: var(--primary-color);
}

.faq-search button {
    padding: 15px 20px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 25px;
    cursor: pointer;
}

.faq-categories {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.category-tab {
    padding: 10px 20px;
    text-decoration: none;
    color: var(--text-secondary);
    background-color: white;
    border-radius: 20px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.category-tab:hover,
.category-tab.active {
    background-color: var(--primary-color);
    color: white;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: white;
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: none;
    border: none;
    width: 100%;
    cursor: pointer;
    text-align: left;
}

.faq-question span:first-child {
    font-size: 16px;
    color: var(--text-primary);
    font-weight: 500;
}

.faq-icon {
    font-size: 20px;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 20px 20px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.faq-answer ul,
.faq-answer ol {
    padding-left: 20px;
    margin-top: 10px;
}

.faq-answer li {
    margin-bottom: 8px;
}

footer {
    background-color: var(--text-primary);
    padding: 40px 0;
    margin-top: 50px;
}

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

.footer-brand h4 {
    font-size: 20px;
    margin-bottom: 10px;
    color: white;
}

.footer-brand p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links h5 {
    font-size: 16px;
    margin-bottom: 15px;
    color: white;
}

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

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

.footer-links ul li a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: white;
}

.footer-contact h5 {
    font-size: 16px;
    margin-bottom: 15px;
    color: white;
}

.footer-contact p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        align-items: flex-start;
    }

    nav ul {
        margin-top: 10px;
    }

    .hero-content h2 {
        font-size: 28px;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .products-content .container,
    .cart-content .container,
    .checkout-content .container {
        flex-direction: column;
    }

    .filter-sidebar {
        width: 100%;
    }

    .cart-sidebar,
    .checkout-sidebar {
        width: 100%;
    }

    .cart-item {
        flex-wrap: wrap;
    }

    .item-price,
    .item-quantity,
    .item-subtotal {
        width: auto;
    }

    .checkout-steps {
        gap: 15px;
    }

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

    .participant-item {
        flex-wrap: wrap;
    }
}