:root {
            --wp-tradein-primary-blue: #0054a6;
            --wp-tradein-accent-gold: #c78d4f;
            --wp-tradein-bg-light: #f6f5f3;
            --wp-tradein-bg-gray: #f4f4f4;
            --wp-tradein-text-main: #333333;
            --wp-tradein-text-light: #666666;
            --wp-tradein-white: #ffffff;
        }

        .wp-tradein-wrapper * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        .wp-tradein-wrapper {
            color: var(--wp-tradein-text-main);
            line-height: 1.6;
            background-color: var(--wp-tradein-white);
        }

        .wp-tradein-wrapper img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        /* --- 共通のコンテンツ幅設定 --- */
        .wp-tradein-container {
            width: 100%;
            max-width: 1520px;
            margin: 0 auto;
            padding: 0 min(8vw, 60px);
        }

        /* --- MV Section --- */
        .wp-tradein-mv-section {
            position: relative;
            background-image: url('https://www.tiger-corporation.com/wp-content/uploads/2026/06/doop-bg.avif');
            background-size: cover;
            background-position: center;
            text-align: center;
            padding: 80px 0 180px;
            overflow: hidden;
        }

        .wp-tradein-mv-content {
            position: relative;
            z-index: 2;
        }

        .wp-tradein-mv-catch {
            color: var(--wp-tradein-primary-blue);
            font-weight: bold;
            font-size: 1.1rem;
            margin-bottom: 15px;
            letter-spacing: 0.05em;
        }

        .wp-tradein-mv-badge {
            display: inline-block;
            border: 1px solid var(--wp-tradein-text-main);
            padding: 4px 20px;
            font-size: 0.9rem;
            background: transparent;
            margin-bottom: 15px;
        }

        .wp-tradein-mv-title {
            font-size: 3.5rem;
            font-weight: bold;
            line-height: 1.5;
            margin-bottom: 10px;
            letter-spacing: 0.05em;
        }

        .wp-tradein-mv-powered {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            font-size: 0.85rem;
            margin-bottom: 30px;
        }

        .wp-tradein-mv-powered img {
            height: 24px;
        }

        .wp-tradein-mv-sub-box {
            display: inline-block;
            background-color: #ffffff;
            color: var(--wp-tradein-primary-blue);
            padding: 15px 50px;
            border-radius: 10px;
            font-weight: bold;
            font-size: 1.2rem;
            line-height: 1.5;
        }

        .wp-tradein-mv-products {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
        }

        .wp-tradein-pd-img {
            position: absolute;
            width: 14%;
            max-width: 250px;
        }

        .wp-tradein-pd-img-1 { top: 10%; left: 18%; }
        .wp-tradein-pd-img-2 { top: 10%; right: 18%; }
        .wp-tradein-pd-img-3 { bottom: 25%; left: 22%; }
        .wp-tradein-pd-img-4 { bottom: 25%; right: 22%; }

        /* --- Features Section --- */
        .wp-tradein-features-wrapper {
            margin-top: -100px;
            position: relative;
            z-index: 10;
        }

        .wp-tradein-features-box {
            background: var(--wp-tradein-white);
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
            padding: 60px 40px;
            margin: 0 auto;
            text-align: center;
        }

        .wp-tradein-features-title {
            font-size: 1.5rem;
            font-weight: bold;
            line-height: 2.0;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
        }

        .wp-tradein-features-title::before, .wp-tradein-features-title::after {
            content: '';
            width: 40px;
            height: 2px;
            background-color: var(--wp-tradein-primary-blue);
        }

        .wp-tradein-features-desc {
            font-size: 0.95rem;
            color: var(--wp-tradein-text-light);
            margin-bottom: 40px;
        }

        .wp-tradein-features-grid {
            display: flex;
            gap: 20px;
        }

        .wp-tradein-feature-card {
            flex: 1;
            background-color: var(--wp-tradein-bg-light);
            padding: 30px 20px;
            text-align: center;
        }

        .wp-tradein-feature-icon {
            border-radius: 12px;
            width: 60px;
            height: 60px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            font-size: 24px;
        }

        .wp-tradein-feature-card h3 {
            font-size: 1.1rem;
            margin-bottom: 15px;
            position: relative;
            padding-bottom: 15px;
        }

        .wp-tradein-feature-card h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 30px;
            height: 1px;
            background-color: #ccc;
        }

        .wp-tradein-feature-card p {
            font-size: 0.85rem;
            text-align: left;
            color: var(--wp-tradein-text-light);
        }

        /* --- Target Products Section --- */
        .wp-tradein-target-section {
            padding: 80px 0;
            text-align: center;
        }

        .wp-tradein-section-title {
            font-size: 1.4rem;
            font-weight: bold;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            margin-bottom: 20px;
        }

        .wp-tradein-section-title::before, .wp-tradein-section-title::after {
            content: '';
            width: 60px;
            height: 1px;
            background-color: var(--wp-tradein-primary-blue);
        }

        .wp-tradein-target-desc {
            font-size: 0.95rem;
            color: var(--wp-tradein-text-light);
            margin-bottom: 40px;
        }

        .wp-tradein-products-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }

        .wp-tradein-product-item {
            background-color: #f9f9f9;
            padding: 20px 10px;
            font-size: 0.8rem;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .wp-tradein-product-item img {
            margin-bottom: 15px;
            height: 80px;
            object-fit: contain;
            mix-blend-mode: multiply;
        }

        .wp-tradein-conditions-list {
            text-align: left;
            display: inline-block;
            font-size: 0.85rem;
            color: var(--wp-tradein-text-light);
            line-height: 1.8;
            list-style: none;
        }

        /* --- Cannot Trade Section --- */
        .wp-tradein-cannot-trade-section {
            margin-top: 40px;
        }

        .wp-tradein-cannot-trade-box {
            background-color: var(--wp-tradein-bg-light);
            padding: 40px;
            max-width: 900px;
            margin: 0 auto;
        }

        .wp-tradein-cannot-trade-list {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            text-align: left;
        }

        .wp-tradein-cannot-trade-list li {
            width: 50%;
            font-size: 0.9rem;
            margin-bottom: 10px;
        }

        /* --- CTA Button --- */
        .wp-tradein-cta-container {
            text-align: center;
            margin: 60px 0;
        }

        .wp-tradein-btn-primary {
            display: inline-flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            background-color: var(--wp-tradein-primary-blue);
            color: var(--wp-tradein-white);
            text-decoration: none;
            padding: 15px 100px;
            transition: opacity 0.3s ease;
        }

        .wp-tradein-btn-primary:hover {
            opacity: 0.9;
        }

        .wp-tradein-btn-small {
            font-size: 0.8rem;
            margin-bottom: 5px;
        }

        .wp-tradein-btn-large {
            font-size: 1.6rem;
            font-weight: bold;
        }

        /* --- Flow Section --- */
        .wp-tradein-flow-section {
            background-color: var(--wp-tradein-bg-light);
            padding: 80px 0;
        }

        .wp-tradein-flow-box {
            background: var(--wp-tradein-white);
            margin: 0 auto;
            padding: 60px;
        }

        .wp-tradein-flow-list {
            list-style: none;
            margin-top: 40px;
        }

        .wp-tradein-flow-item {
            display: flex;
            gap: 25px;
            margin-bottom: 40px;
            position: relative;
        }

        .wp-tradein-flow-item:last-child {
            margin-bottom: 0;
        }

        .wp-tradein-flow-item:not(:last-child)::after {
            content: '';
            position: absolute;
            left: 20px;
            top: 50px;
            bottom: -30px;
            width: 1px;
            background-color: #ddd;
        }

        .wp-tradein-flow-num {
            background-color: var(--wp-tradein-primary-blue);
            color: var(--wp-tradein-white);
            width: 42px;
            height: 42px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            font-weight: bold;
            flex-shrink: 0;
            z-index: 2;
        }

        .wp-tradein-flow-content h4 {
            font-size: 1.1rem;
            margin-bottom: 8px;
            margin-top: 5px;
        }

        .wp-tradein-flow-content p {
            font-size: 0.85rem;
            color: var(--wp-tradein-text-light);
        }

        /* --- FAQ Section --- */
        .wp-tradein-faq-section {
            padding: 80px 0;
        }
        
        .wp-tradein-faq-wrapper {
            margin: 0 auto;
        }

        .wp-tradein-faq-item {
            border-bottom: 1px solid #eee;
            padding: 25px 0;
        }

        .wp-tradein-faq-row {
            display: flex;
            gap: 15px;
        }

        .wp-tradein-faq-q {
            margin-bottom: 15px;
            font-weight: bold;
            font-size: 1.05rem;
        }

        .wp-tradein-faq-a {
            color: var(--wp-tradein-text-light);
            font-size: 0.95rem;
        }

        .wp-tradein-icon-q {
            color: var(--wp-tradein-primary-blue);
            font-size: 1.4rem;
            font-weight: bold;
            line-height: 1;
        }

        .wp-tradein-icon-a {
            color: var(--wp-tradein-accent-gold);
            font-size: 1.4rem;
            font-weight: bold;
            line-height: 1;
        }

        /* --- Contact Section --- */
        .wp-tradein-contact-section {
            margin: 0 auto 80px;
        }
        
        .wp-tradein-contact-wrapper {
            max-width: 900px;
            margin: 0 auto;
        }

        .wp-tradein-contact-box {
            background-color: var(--wp-tradein-bg-light);
            display: flex;
        }

        .wp-tradein-contact-left, .wp-tradein-contact-right {
            flex: 1;
            padding: 50px 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .wp-tradein-contact-left {
            border-right: 1px solid #ddd;
            text-align: center;
        }

        .wp-tradein-contact-title {
            font-weight: bold;
            font-size: 1.2rem;
            margin-bottom: 15px;
        }

        .wp-tradein-tel-number {
            font-size: 2rem;
            font-weight: bold;
            margin: 10px 0;
            line-height: 1;
        }

        .wp-tradein-tel-note {
            font-size: 0.8rem;
            color: var(--wp-tradein-text-light);
        }

        .wp-tradein-contact-right {
            font-size: 0.9rem;
        }

        .wp-tradein-contact-right-title {
            font-weight: bold;
            margin-bottom: 15px;
        }

        .wp-tradein-contact-info p {
            margin-bottom: 10px;
            color: var(--wp-tradein-text-main);
        }

        .wp-tradein-contact-info .wp-tradein-note {
            font-size: 0.8rem;
            color: var(--wp-tradein-text-light);
            margin-top: 15px;
        }

        /* --- Responsive --- */
        @media (max-width: 768px) {
            .wp-tradein-container {
                max-width: 750px;
            }

            .wp-tradein-mv-title { font-size: 2.2rem; }
            .wp-tradein-mv-sub-box { font-size: 1rem; padding: 15px 30px; }
            .wp-tradein-pd-img { display: none; }
            .wp-tradein-features-title {font-size: 1rem;}
            .wp-tradein-mv-products img {display: none;}
            
            .wp-tradein-features-box { padding: 40px 20px; }
            .wp-tradein-features-grid { flex-direction: column; }
            
            .wp-tradein-products-grid { grid-template-columns: repeat(2, 1fr); }
            .wp-tradein-cannot-trade-list li { width: 100%; }
            
            .wp-tradein-flow-box { padding: 40px 20px; }
            
            .wp-tradein-contact-box { flex-direction: column; }
            .wp-tradein-contact-left { border-right: none; border-bottom: 1px solid #ddd; padding: 40px 20px; }
            .wp-tradein-contact-right { padding: 40px 20px; }
            
            .wp-tradein-btn-primary { padding: 15px 50px; width: 100%; }
        }