/* =====================================================
   Smart-Mart 買取ページ専用CSS
   SEO最適化・pSEO対応
   ===================================================== */
@import url('/css/variables.css');

/* =====================================================
   2カラムレイアウト（左サイドバー）
   ===================================================== */

.kaitori-page .page-layout {
    display: grid !important;
    grid-template-columns: 280px 1fr !important;
    gap: 40px !important;
    padding: 30px 0;
}

.sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.main-content {
    min-width: 0;
}

/* タブレット以下でサイドバーを非表示 */
@media (max-width: 991px) {
    .kaitori-page .page-layout {
        grid-template-columns: 1fr !important;
    }
    .kaitori-page .sidebar {
        display: none !important;
    }
}

/* =====================================================
   サイドバースタイル
   ===================================================== */

.sidebar-section {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 20px;
}

.sidebar-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 15px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
}

.sidebar-title i {
    color: var(--primary-color);
}

.sidebar-nav {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sidebar-nav li {
    margin-bottom: 8px;
}

.sidebar-nav li:last-child {
    margin-bottom: 0;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    font-size: 14px;
}

.sidebar-nav a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

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

.sidebar-nav a i {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

/* サイドバーCTA */
.sidebar-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.sidebar-cta .sidebar-title {
    color: white;
    border-bottom-color: rgba(255,255,255,0.3);
}

.sidebar-cta .sidebar-title i {
    color: white;
}

.sidebar-cta p {
    font-size: 14px;
    margin-bottom: 15px;
    opacity: 0.9;
}

.sidebar-cta .btn {
    width: 100%;
    background: white;
    color: var(--primary-color);
    border: none;
    padding: 12px 20px;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.sidebar-cta .btn:hover {
    background: var(--bg-light);
}

/* =====================================================
   共通セクションスタイル
   ===================================================== */

.kaitori-page .main-content section {
    padding: 40px 0;
    border-bottom: 1px solid var(--border-color);
}

.kaitori-page .main-content section:last-child {
    border-bottom: none;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.section-title i {
    color: var(--primary-color);
    font-size: 28px;
}

/* =====================================================
   パンくずリスト
   ===================================================== */

.breadcrumb-nav {
    background: var(--bg-light);
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 14px;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: ">";
    color: var(--text-muted);
    margin-right: 8px;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--text-secondary);
}

/* =====================================================
   ヒーローセクション
   ===================================================== */

.main-content .hero-section {
    background: var(--bg-white);
    color: var(--text-primary);
    padding: 30px 0;
    border-radius: 0;
    margin-bottom: 0;
    border-bottom: 1px solid var(--border-color);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-image {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    max-height: 350px;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.hero-image .no-image {
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.hero-image .no-image i {
    font-size: 80px;
    margin-bottom: 16px;
}

.brand-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.hero-content h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.3;
}

.max-price {
    background: var(--bg-light);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 24px;
}

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

.max-price .price-value {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
}

.max-price .currency {
    font-size: 28px;
    vertical-align: top;
}

.max-price .price-note {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
}

.hero-benefits {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.hero-benefits .benefit {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.hero-benefits .benefit i {
    font-size: 18px;
    color: var(--primary-color);
}

/* CTA ボタン */
.estimate-cta.hero .cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary-color);
    color: white;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: var(--shadow-lg);
}

.estimate-cta.hero .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.4);
    background: var(--primary-dark);
}

.estimate-cta .cta-subtext {
    display: block;
    margin-top: 12px;
    font-size: 14px;
    color: var(--text-secondary);
}

/* =====================================================
   AI査定員コメント
   ===================================================== */

.ai-comment-section {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.ai-comment-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.ai-icon {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-icon i {
    font-size: 24px;
}

.ai-title h2 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
}

.ai-subtitle {
    font-size: 13px;
    opacity: 0.9;
}

.ai-comment-body {
    display: flex;
    gap: 20px;
    padding: 30px;
}

.comment-avatar {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.comment-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.comment-content {
    flex: 1;
}

.comment-text {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-primary);
}

.comment-signature {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.staff-name {
    font-size: 13px;
    color: var(--text-secondary);
}

/* =====================================================
   価格表
   ===================================================== */

.price-table-section {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 30px;
}

.price-table-container {
    overflow-x: auto;
}

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

.price-table th,
.price-table td {
    padding: 16px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.price-table thead th {
    background: var(--bg-light);
    font-weight: 600;
    white-space: nowrap;
}

.price-table .variant-name {
    text-align: left;
    font-weight: 600;
}

.rank-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.rank-badge.rank-a { background: #e8f5e9; color: #2e7d32; }
.rank-badge.rank-b { background: #e3f2fd; color: #1976d2; }
.rank-badge.rank-c { background: #fff3e0; color: #f57c00; }
.rank-badge.rank-d { background: #fce4ec; color: #c2185b; }

.rank-desc {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

.price-cell .price {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
}

.price-cell .price-na {
    color: var(--text-muted);
    font-size: 14px;
}

.price-notes {
    margin-top: 24px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
}

.price-notes > p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.rank-guide {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.rank-guide li {
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* シンプル価格グリッド */
.simple-price-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.price-card {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
}

.price-card.rank-a { border-top: 4px solid #2e7d32; }
.price-card.rank-b { border-top: 4px solid #1976d2; }
.price-card.rank-c { border-top: 4px solid #f57c00; }
.price-card.rank-d { border-top: 4px solid #c2185b; }

.rank-header {
    margin-bottom: 12px;
}

.rank-label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.price-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.price-value .currency {
    font-size: 16px;
}

.price-value .na {
    font-size: 14px;
    color: var(--text-muted);
}

/* =====================================================
   スペック表
   ===================================================== */

.spec-table-section {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 30px;
}

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

.spec-table th,
.spec-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

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

.spec-table td {
    color: var(--text-primary);
}

/* スペックカード */
.spec-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.spec-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.spec-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.spec-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
}

.spec-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

/* =====================================================
   高価買取のコツ
   ===================================================== */

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.tip-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.tip-number {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.tip-content {
    flex: 1;
}

.tip-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.tip-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.tip-icon {
    color: var(--primary-color);
    font-size: 24px;
    opacity: 0.5;
}

.tips-note {
    margin-top: 24px;
    padding: 16px 20px;
    background: #e3f2fd;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
}

.tips-note i {
    color: #1976d2;
    font-size: 20px;
}

.tips-note p {
    margin: 0;
    font-size: 14px;
    color: #1565c0;
}

/* =====================================================
   FAQ
   ===================================================== */

.faq-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    cursor: pointer;
    transition: background 0.3s;
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-q-icon {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.faq-q-text {
    flex: 1;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-arrow {
    color: var(--text-muted);
    transition: transform 0.3s;
}

.faq-question[aria-expanded="true"] .faq-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    display: flex;
    gap: 16px;
    padding: 0 24px 20px 24px;
}

.faq-a-icon {
    width: 32px;
    height: 32px;
    background: #e8f5e9;
    color: #2e7d32;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.faq-a-text {
    flex: 1;
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
}

/* =====================================================
   買取の流れ
   ===================================================== */

.flow-steps {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 12px;
    flex-wrap: nowrap;
}

.flow-step {
    flex: 1;
    min-width: 0;
    max-width: 220px;
    text-align: center;
    padding: 30px 16px 20px;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.step-icon i {
    font-size: 28px;
    color: var(--primary-color);
}

.step-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.step-content p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.flow-arrow {
    display: flex;
    align-items: center;
    color: var(--primary-color);
    font-size: 20px;
    padding-top: 50px;
    flex-shrink: 0;
}

.flow-benefits {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    padding: 24px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.benefit-item i {
    font-size: 20px;
    color: var(--success-color);
}

/* =====================================================
   買取実績
   ===================================================== */

.records-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
}

.record-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.record-product {
    flex: 1;
}

.record-product .product-name {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
}

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

.record-price {
    text-align: right;
}

.record-price .price-label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
}

.record-price .price-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
}

.record-date,
.record-area {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
}

.records-note {
    margin-top: 20px;
    text-align: center;
}

.records-note p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}

/* =====================================================
   関連商品
   ===================================================== */

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

.related-card {
    display: block;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    text-decoration: none;
    transition: all 0.3s;
}

.related-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.related-image {
    position: relative;
    aspect-ratio: 1;
    background: var(--bg-light);
}

.related-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
}

.related-image .no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 40px;
}

.relation-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.relation-badge.successor { background: #e8f5e9; color: #2e7d32; }
.relation-badge.predecessor { background: #fff3e0; color: #f57c00; }
.relation-badge.same_brand { background: #e3f2fd; color: #1976d2; }
.relation-badge.popular { background: #fce4ec; color: #c2185b; }

.related-info {
    padding: 16px;
}

.related-brand {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
}

.related-name {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin: 4px 0;
}

.related-price {
    display: block;
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 600;
}

/* =====================================================
   見積もりフォーム
   ===================================================== */

.estimate-form-section {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 40px;
}

.estimate-form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-header {
    margin-bottom: 30px;
}

.product-preview {
    padding: 16px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
}

.preview-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.preview-name {
    font-weight: 600;
    color: var(--text-primary);
}

.form-row {
    margin-bottom: 24px;
}

.form-row label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-row select,
.form-row textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 16px;
    transition: border-color 0.3s;
}

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

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.checkbox-item input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

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

.submit-button {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s;
}

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

.form-note {
    margin-top: 16px;
    text-align: center;
}

.form-note p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}

.alternative-contact {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.alternative-contact p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.contact-btn.phone {
    background: var(--bg-light);
    color: var(--text-primary);
}

.contact-btn.line {
    background: #06C755;
    color: white;
}

.contact-btn:hover {
    transform: translateY(-2px);
}

/* =====================================================
   フローティングCTA
   ===================================================== */

.floating-cta {
    position: fixed;
    bottom: -100px;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    padding: 16px 20px;
    z-index: 1000;
    transition: bottom 0.3s;
}

.floating-cta.visible {
    bottom: 0;
}

.floating-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.floating-product {
    display: flex;
    flex-direction: column;
}

.floating-product .product-name {
    font-weight: 600;
    color: var(--text-primary);
}

.floating-product .product-price {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 600;
}

.floating-button {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
}

/* =====================================================
   レスポンシブ
   ===================================================== */

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .max-price .price-value {
        font-size: 36px;
    }

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

    .flow-arrow {
        display: none;
    }

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

@media (max-width: 768px) {
    .kaitori-page section {
        padding: 40px 0;
    }

    .section-title {
        font-size: 20px;
    }

    .hero-benefits {
        flex-wrap: wrap;
        gap: 12px;
    }

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

    .rank-guide {
        grid-template-columns: 1fr;
    }

    .flow-steps {
        flex-direction: column;
        align-items: center;
    }

    .flow-step {
        max-width: 100%;
    }

    .flow-benefits {
        flex-wrap: wrap;
        gap: 20px;
    }

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

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

    .floating-product .product-name {
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .related-grid {
        grid-template-columns: 1fr;
    }

    .spec-cards {
        grid-template-columns: 1fr;
    }

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

    .records-list {
        grid-template-columns: 1fr;
    }
}