/* Base Styles */
:root {
    --primary-color: #34aa85;
    --primary-dark: #287e63;
    --primary-light: #b9e4d7;
    --secondary-color: #6bc4a6;
    --accent-color: #f2b900;
    --text-dark: #333333;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-light: #f9f9f9;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #4caf50;
    --error-color: #f44336;
    --warning-color: #ff9800;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 4px;
    --container-padding: 0 15px;
}

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

body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-light);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

ul, ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    line-height: 1.3;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

.required {
    color: var(--error-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

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

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

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

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

.tertiary-btn {
    background-color: transparent;
    color: var(--text-light);
    border: 1px solid var(--border-color);
}

.tertiary-btn:hover {
    background-color: var(--bg-light);
    color: var(--text-dark);
}

/* Header & Navigation */
header {
    background-color: var(--bg-white);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo img {
    height: 50px;
}

.nav-links {
    display: flex;
}

.nav-links li {
    margin: 0 15px;
}

.nav-links a {
    color: var(--text-dark);
    font-weight: 600;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.cart-container {
    margin-right: 20px;
}

.cart-link {
    position: relative;
    color: var(--text-dark);
}

.cart-link i {
    font-size: 1.5rem;
}

#cart-count {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.7rem;
    font-weight: 600;
}

.spell-check button {
    background-color: var(--secondary-color);
    color: white;
    padding: 8px 12px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition);
}

.spell-check button:hover {
    background-color: var(--primary-dark);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(52, 170, 133, 0.8), rgba(52, 170, 133, 0.8)), url('images/logo.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.benefits h2 {
    text-align: center;
    margin-bottom: 50px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.benefit-card {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-10px);
}

.benefit-card .icon {
    background-color: var(--primary-light);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
}

.benefit-card .icon i {
    font-size: 30px;
    color: var(--primary-color);
}

.stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: 40px;
}

.stat {
    text-align: center;
}

.stat h4 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.cta {
    text-align: center;
}

/* About Products Section */
.about-products {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.about-products h2 {
    text-align: center;
    margin-bottom: 30px;
}

.product-info {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--bg-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.product-info h3 {
    margin-top: 30px;
    color: var(--primary-color);
}

.certification {
    display: flex;
    align-items: center;
    margin-top: 15px;
}

.cert-icon {
    color: var(--accent-color);
    margin-right: 10px;
}

/* Products Section */
.products {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.products h2 {
    text-align: center;
    margin-bottom: 50px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.product-image {
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-card h3 {
    padding: 15px 15px 5px;
    font-size: 1.25rem;
}

.product-card .price {
    padding: 0 15px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.product-card .description {
    padding: 0 15px 15px;
    color: var(--text-light);
    font-size: 0.9rem;
    height: 60px;
    overflow: hidden;
}

.product-actions {
    padding: 0 15px 20px;
    display: flex;
    justify-content: space-between;
}

.product-actions .btn {
    flex: 1;
    margin: 0 5px;
    padding: 8px 10px;
    font-size: 0.9rem;
}

/* Interview Section */
.interview {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.interview h2 {
    text-align: center;
    margin-bottom: 40px;
}

.interview-content {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--box-shadow);
}

.expert-info {
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.expert-info h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.expert-info p {
    color: var(--text-light);
    font-style: italic;
}

.question {
    margin-top: 20px;
    color: var(--primary-dark);
}

.answer {
    margin-bottom: 20px;
}

/* Product Detail */
.breadcrumbs {
    padding: 15px 0;
}

.breadcrumbs ul {
    display: flex;
}

.breadcrumbs li {
    font-size: 0.9rem;
}

.breadcrumbs li:not(:last-child):after {
    content: ">";
    margin: 0 10px;
    color: var(--text-lighter);
}

.breadcrumbs li:last-child {
    color: var(--text-light);
}

.product-detail {
    padding: 40px 0 80px;
    background-color: var(--bg-white);
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.product-image-large {
    height: 400px;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.product-image-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info h1 {
    margin-bottom: 10px;
}

.product-rating {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.product-rating i {
    color: var(--accent-color);
    margin-right: 3px;
}

.product-rating span {
    margin-left: 10px;
    font-size: 0.9rem;
    color: var(--text-light);
}

.product-description {
    margin-bottom: 30px;
}

.product-features h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.product-features ul {
    padding-left: 20px;
    margin-bottom: 30px;
}

.product-features li {
    list-style-type: disc;
    margin-bottom: 5px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.quantity-selector label {
    margin-right: 10px;
}

.quantity-controls {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.quantity-controls button {
    width: 30px;
    height: 30px;
    background-color: var(--bg-light);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.quantity-controls input {
    width: 40px;
    height: 30px;
    border: none;
    text-align: center;
    font-size: 1rem;
}

.product-tabs {
    margin-top: 60px;
}

.tabs-header {
    display: flex;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    padding: 10px 20px;
    background-color: transparent;
    border: none;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-light);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

.tab-panel {
    padding: 30px 0;
    display: none;
}

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

.review {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.review:last-child {
    border-bottom: none;
}

.review-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.reviewer-name {
    font-weight: 600;
}

.review-date {
    color: var(--text-lighter);
    font-size: 0.9rem;
}

.related-products {
    padding: 60px 0;
    background-color: var(--bg-light);
}

.related-products h2 {
    text-align: center;
    margin-bottom: 40px;
}

.related-products-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

/* About Page */
.page-header {
    background-color: var(--primary-color);
    color: white;
    padding: 60px 0 30px;
    text-align: center;
}

.page-header .breadcrumbs li, 
.page-header .breadcrumbs a {
    color: white;
}

.page-header .breadcrumbs li:not(:last-child):after {
    color: rgba(255, 255, 255, 0.7);
}

.about-intro {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.about-content {
    margin-bottom: 50px;
}

.about-philosophy {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: var(--border-radius);
    margin-top: 30px;
}

.about-philosophy h3 {
    color: var(--primary-color);
}

.about-philosophy ul {
    padding-left: 20px;
}

.about-philosophy li {
    list-style-type: disc;
    margin-bottom: 10px;
}

.company-table {
    width: 100%;
    border-collapse: collapse;
}

.company-table th, 
.company-table td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
}

.company-table th {
    width: 30%;
    text-align: left;
    font-weight: 600;
    background-color: var(--bg-light);
}

.achievements {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.achievements h2 {
    text-align: center;
    margin-bottom: 50px;
}

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

.achievement-card {
    background-color: var(--bg-white);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--box-shadow);
}

.achievement-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.team {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.team h2, .team-intro {
    text-align: center;
}

.team-intro {
    max-width: 700px;
    margin: 0 auto 50px;
}

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

.team-member {
    text-align: center;
}

.team-member img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
}

.team-member h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.team-member p:nth-of-type(1) {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 15px;
}

.social-links {
    margin-top: 15px;
}

.social-links a {
    display: inline-block;
    margin: 0 5px;
    color: var(--text-light);
    font-size: 1.2rem;
}

.social-links a:hover {
    color: var(--primary-color);
}

.certifications {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.certifications h2 {
    text-align: center;
    margin-bottom: 50px;
}

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

.certification-item {
    background-color: var(--bg-white);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--box-shadow);
}

.cert-icon {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.vision {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.vision h2 {
    text-align: center;
    margin-bottom: 30px;
}

.vision-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.vision .cta {
    margin-top: 30px;
}

.vision .btn {
    margin: 0 10px;
}

/* Contact Page */
.contact-section {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info {
    padding: 30px;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
}

.contact-info h2 {
    margin-bottom: 20px;
}

.contact-info > p {
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    margin-bottom: 30px;
}

.info-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 15px;
}

.info-content h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.note {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 5px;
}

.social-contact h3 {
    margin-top: 30px;
}

.social-icons {
    display: flex;
    margin-top: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 10px;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}

.contact-form-container {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
}

.contact-form-container h2 {
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.checkbox-group {
    display: flex;
    align-items: center;
}

.checkbox-group input {
    width: auto;
    margin-right: 10px;
}

.privacy-link {
    margin-top: 5px;
    font-size: 0.9rem;
}

.form-submit {
    margin-top: 30px;
}

.faq-section {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 50px;
}

.faq-item {
    margin-bottom: 20px;
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.faq-toggle {
    color: var(--primary-color);
}

.faq-answer {
    padding: 0 20px 20px;
    display: none;
}

/* Cart Page */
.cart-section {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.empty-cart-message {
    text-align: center;
    padding: 60px 0;
}

.empty-cart-message i {
    font-size: 3rem;
    color: var(--text-lighter);
    margin-bottom: 20px;
}

.cart-header {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr 0.5fr;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
}

.cart-item {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr 0.5fr;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.cart-item-product {
    display: flex;
    align-items: center;
}

.cart-item-product img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-right: 15px;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
}

.quantity-btn {
    width: 30px;
    height: 30px;
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cart-item-quantity span {
    margin: 0 10px;
    font-weight: 600;
}

.remove-item {
    background-color: transparent;
    border: none;
    color: var(--text-lighter);
    cursor: pointer;
}

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

.cart-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.continue-shopping {
    display: flex;
    align-items: center;
}

.continue-shopping i {
    margin-right: 5px;
}

#cart-summary {
    margin-top: 50px;
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: var(--border-radius);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
}

.summary-item.total {
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
    margin-top: 15px;
    font-weight: 600;
    font-size: 1.1rem;
}

.tax-note {
    font-size: 0.8rem;
    color: var(--text-lighter);
    margin-bottom: 20px;
}

.checkout-btn {
    display: block;
    width: 100%;
}

.recommended-products {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.recommended-products h2 {
    text-align: center;
    margin-bottom: 40px;
}

.recommended-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

/* Checkout Page */
.checkout-section {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.checkout-redirect {
    text-align: center;
    padding: 60px 0;
}

.empty-checkout-message i {
    font-size: 3rem;
    color: var(--warning-color);
    margin-bottom: 20px;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 50px;
}

.checkout-form-container h2,
.order-summary h2 {
    margin-bottom: 30px;
}

.checkout-step {
    background-color: var(--bg-white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-help {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 5px;
}

.order-summary {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: var(--border-radius);
    align-self: flex-start;
    position: sticky;
    top: 90px;
}

.order-item {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.order-item-image {
    width: 60px;
    height: 60px;
    overflow: hidden;
    border-radius: var(--border-radius);
    margin-right: 15px;
}

.order-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.order-item-details {
    flex: 1;
}

.order-item-details h3 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.order-item-price {
    display: flex;
    justify-content: space-between;
    color: var(--text-light);
    font-size: 0.9rem;
}

.summary-details {
    padding: 20px 0;
    border-top: 1px solid var(--border-color);
    margin-top: 20px;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.summary-line.total {
    font-weight: 600;
    font-size: 1.1rem;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.security-info {
    display: flex;
    align-items: center;
    background-color: rgba(52, 170, 133, 0.1);
    padding: 15px;
    border-radius: var(--border-radius);
    margin-top: 30px;
}

.security-icon {
    color: var(--success-color);
    margin-right: 15px;
    font-size: 1.5rem;
}

.security-info p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.return-to-cart {
    display: block;
    text-align: center;
    margin-top: 20px;
}

/* Success Page */
.success-section {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.success-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.success-icon {
    font-size: 5rem;
    color: var(--success-color);
    margin-bottom: 20px;
}

.success-message {
    font-size: 1.2rem;
    margin-bottom: 40px;
}

.success-info {
    text-align: left;
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: var(--border-radius);
    margin-bottom: 40px;
}

.success-next,
.success-support {
    margin-top: 30px;
}

.success-next ul {
    padding-left: 20px;
}

.success-next li {
    list-style-type: disc;
    margin-bottom: 10px;
}

.success-actions {
    margin-bottom: 60px;
}

.recommended h2 {
    margin-bottom: 40px;
}

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

.product-card.small {
    padding-bottom: 15px;
}

.product-card.small h3 {
    font-size: 1rem;
}

.product-card.small .btn {
    width: 80%;
    margin: 0 auto;
    display: block;
}

/* Footer */
footer {
    background-color: var(--text-dark);
    color: white;
    padding: 80px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 15px;
}

.footer-links h4,
.footer-contact h4,
.footer-social h4 {
    margin-bottom: 20px;
    color: var(--primary-light);
}

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

.footer-links a {
    color: white;
    opacity: 0.8;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-contact p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.footer-contact i {
    margin-right: 10px;
    color: var(--primary-light);
}

.footer-social .social-icons a {
    background-color: rgba(255, 255, 255, 0.1);
}

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

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    box-shadow: 0 -5px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    display: none;
    z-index: 9999;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cookie-content p {
    margin-bottom: 15px;
    text-align: center;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: var(--success-color);
    color: white;
    padding: 15px 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 1000;
}

.notification.show {
    opacity: 1;
    transform: translateY(0);
}

/* Media Queries */
@media screen and (max-width: 992px) {
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .checkout-grid {
        grid-template-columns: 1fr;
    }
    
    .order-summary {
        position: static;
    }
}

@media screen and (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .cart-header {
        display: none;
    }
    
    .cart-item {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .cart-item-product {
        grid-column: 1 / -1;
    }
    
    .cart-item-price,
    .cart-item-quantity,
    .cart-item-total {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .cart-item-price:before {
        content: '価格:';
        font-weight: 600;
    }
    
    .cart-item-quantity:before {
        content: '数量:';
        font-weight: 600;
    }
    
    .cart-item-total:before {
        content: '合計:';
        font-weight: 600;
    }
    
    .cart-item-action {
        text-align: right;
    }
}

@media screen and (max-width: 576px) {
    .nav-links {
        display: none;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .product-actions .btn {
        margin: 5px 0;
    }
    
    .stats {
        flex-direction: column;
        gap: 20px;
    }
}