/* ========================================
   グローバルスタイル
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #62a64e;
    --primary-dark: #4d8a3c;
    --primary-light: #7bc066;
    --secondary-color: #ff6b35;
    --success-color: #4caf50;
    --danger-color: #f44336;
    --warning-color: #ff9800;
    --text-dark: #333333;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--text-dark);
    line-height: 1.8;
    background-color: var(--bg-white);
}

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

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

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

/* ========================================
   ヘッダー
======================================== */
.header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo img {
    height: 50px;
    width: auto;
}

.eco-reuse-header {
    margin-left: 15px;
}

.eco-reuse-header img {
    height: 35px;
    width: auto;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-list a {
    font-weight: 500;
    color: var(--text-dark);
    padding: 10px 0;
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-list a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    margin: 5px 0;
    transition: var(--transition);
}

/* ========================================
   ヒーローセクション
======================================== */
.hero {
    position: relative;
    background: linear-gradient(135deg, #62a64e 0%, #4d8a3c 100%);
    color: var(--bg-white);
    padding: 100px 0;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120"><path d="M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z" opacity=".1" fill="%23ffffff"/></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-eco-logo {
    margin-bottom: 30px;
}

.hero-eco-logo img {
    max-width: 400px;
    width: 100%;
    height: auto;
}

.hero-title-main {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.hero-title-sub {
    display: block;
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 40px;
    line-height: 1.8;
    opacity: 0.95;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 50px;
}

.hero-badges {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-badges .badge {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 12px 24px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.hero-badges .badge i {
    font-size: 1.3rem;
}

.hero-badges .badge span {
    font-weight: 500;
}

/* ========================================
   ボタン
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: #ff5722;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    color: var(--bg-white);
    border-color: var(--bg-white);
}

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

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.btn-xlarge {
    padding: 20px 50px;
    font-size: 1.3rem;
}

/* ========================================
   セクション共通
======================================== */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.section-title .highlight {
    color: var(--primary-color);
    position: relative;
}

.section-title .highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 50px;
}

.cta-center {
    text-align: center;
    margin-top: 50px;
}

/* ========================================
   特徴セクション
======================================== */
.features {
    background-color: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.feature-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    font-size: 2rem;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.feature-description {
    color: var(--text-light);
    line-height: 1.8;
}

/* ========================================
   買取の流れセクション
======================================== */
.flow-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
    margin-bottom: 50px;
}

.flow-step {
    background-color: var(--bg-white);
    padding: 30px 25px;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
}

.flow-step:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.step-number {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--bg-white);
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.step-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background-color: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.step-image {
    width: 100%;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.step-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.step-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.step-description {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   比較表セクション
======================================== */
.comparison {
    background-color: var(--bg-light);
}

.comparison-table-wrapper {
    overflow-x: auto;
    margin-bottom: 40px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-table thead {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--bg-white);
}

.comparison-table th {
    padding: 25px 20px;
    text-align: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.comparison-table td {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr:hover {
    background-color: var(--bg-light);
}

.comparison-item {
    width: 30%;
}

.comparison-us, .comparison-other {
    width: 35%;
}

.company-name {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.company-badge {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--bg-white);
    padding: 4px 16px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
}

.company-badge.other {
    background-color: var(--text-lighter);
}

.item-name {
    font-weight: 600;
    color: var(--text-dark);
}

.item-name i {
    color: var(--primary-color);
    margin-right: 8px;
}

.value-us, .value-other {
    text-align: center;
}

.badge-good {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #e8f5e9;
    color: var(--success-color);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
}

.badge-bad {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #fef5f5;
    color: var(--danger-color);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
}

.value-note {
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--text-light);
	text-align: left;
}

.comparison-summary {
    background-color: var(--bg-white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.comparison-summary h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.advantage-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.advantage-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-dark);
    font-weight: 500;
}

.advantage-list i {
    color: var(--success-color);
    font-size: 1.2rem;
}

/* ========================================
   買取対象商品セクション
======================================== */
.target-products {
    background-color: var(--bg-light);
}

.product-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.category-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.category-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--secondary-color), #ff5722);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    font-size: 1.8rem;
}

.category-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.category-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.search-box {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--bg-white);
    padding: 50px 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.search-box h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.search-box p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

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

.search-box .btn:hover {
    background-color: var(--secondary-color);
    color: var(--bg-white);
}

/* ========================================
   お客様の声セクション
======================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.testimonial-card {
    background-color: var(--bg-white);
    padding: 35px 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.testimonial-rating {
    color: var(--warning-color);
    margin-bottom: 15px;
}

.testimonial-rating i {
    font-size: 1.2rem;
}

.testimonial-text {
    color: var(--text-dark);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
    position: relative;
    padding-left: 20px;
}

.testimonial-text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 3rem;
    color: var(--primary-light);
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    font-size: 1.5rem;
}

.author-name {
    font-weight: 600;
    color: var(--text-dark);
}

.author-location {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ========================================
   最終CTAセクション
======================================== */
.final-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--bg-white);
    text-align: center;
    padding: 80px 0;
}

.final-cta-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 20px;
}

.final-cta-description {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.95;
    line-height: 1.8;
}

.final-cta .btn {
    background-color: var(--secondary-color);
    color: var(--bg-white);
}

.final-cta .btn:hover {
    background-color: #ff5722;
    transform: scale(1.05);
}

.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(255, 107, 53, 0);
    }
}

.final-cta-links {
    margin-top: 30px;
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.final-cta-links a {
    color: var(--bg-white);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.9;
}

.final-cta-links a:hover {
    opacity: 1;
    text-decoration: underline;
}

/* ========================================
   フッター
======================================== */
.footer {
    background-color: #263238;
    color: var(--bg-white);
    padding: 60px 0 30px;
}

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

.footer-logo img {
    height: 50px;
    width: auto;
    margin-bottom: 20px;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--bg-white);
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--bg-white);
    padding-left: 5px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-section i {
    color: var(--primary-light);
    margin-right: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   トップへ戻るボタン
======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--bg-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

.back-to-top.visible {
    display: flex;
}

/* ========================================
   レスポンシブデザイン
======================================== */
@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--bg-white);
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }

    .nav.active {
        left: 0;
    }

    .nav-list {
        flex-direction: column;
        padding: 40px 20px;
        gap: 10px;
    }

    .nav-list li {
        width: 100%;
    }

    .nav-list a {
        display: block;
        padding: 15px 20px;
        border-bottom: 1px solid var(--border-color);
    }

    .menu-toggle {
        display: block;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero-title-main {
        font-size: 1.8rem;
    }

    .hero-title-sub {
        font-size: 1.8rem;
    }

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

    .hero-cta {
        flex-direction: column;
        gap: 15px;
    }

    .hero-badges {
        gap: 15px;
    }

    .hero-badges .badge {
        font-size: 0.9rem;
        padding: 10px 20px;
    }

    .section-title {
        font-size: 2rem;
    }

    .final-cta-title {
        font-size: 2rem;
    }

    .final-cta-description {
        font-size: 1.1rem;
    }

    .comparison-table {
        font-size: 0.85rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 12px 8px;
		text-align: center;
    }

    .search-box {
        padding: 35px 25px;
    }

    .search-box h3 {
        font-size: 1.5rem;
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .btn-large {
        padding: 14px 30px;
        font-size: 1rem;
    }

    .btn-xlarge {
        padding: 16px 35px;
        font-size: 1.1rem;
    }

    .features-grid,
    .flow-steps,
    .product-categories,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}
@media (min-width: 768px) {
	
	.pc_none{
		display: none;
	}
}