/* 法人様専用 花ギフト簡単発注システム - 白ベーススタイル */

/* リセット・ベース設定 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    font-size: 16px;
}

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

/* セキュリティステータスバー */
.security-bar {
    background: linear-gradient(135deg, #1a4d72, #2d5a87);
    color: white;
    padding: 8px 0;
    font-size: 14px;
}

.security-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.security-status, .corporate-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.security-status i {
    color: #4CAF50;
}

.corporate-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 13px;
}

/* ヘッダー */
.main-header {
    background: white;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid #f0f0f0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 12px 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

.logo-image {
    height: 90px;
    width: auto;
    object-fit: contain;
}

.logo i {
    font-size: 32px;
    color: #2E7D32;
}

.logo-text {
    font-size: 28px;
    font-weight: 700;
    color: #1a4d72;
    letter-spacing: -0.5px;
}

.logo-sub {
    font-size: 16px;
    color: #1a4d72;
    font-weight: 700;
    white-space: nowrap;
    letter-spacing: 0.8px;
}

.header-actions .company-info {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f8fafc;
    padding: 12px 16px;
    border-radius: 25px;
    border: 1px solid #e2e8f0;
}

.header-actions .company-info i {
    color: #1a4d72;
    font-size: 16px;
}

.header-actions .company-info span {
    color: #1a4d72;
    font-weight: 600;
    font-size: 16px;
}

.login-btn {
    background: linear-gradient(135deg, #1a4d72, #2d5a87);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 77, 114, 0.3);
}

/* 姉妹事業案内セクション */
.sister-business-section {
    padding: 40px 0;
    background: linear-gradient(135deg, #f8fafc, #e0f2fe);
    border-top: 1px solid #e0e7ff;
    border-bottom: 1px solid #e0e7ff;
}

.business-announcement {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: white;
    padding: 25px 30px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    gap: 20px;
}

.business-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.business-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #1a4d72, #2563eb);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.business-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 5px;
}

.business-content p {
    font-size: 14px;
    color: #64748b;
    margin: 0;
}

.business-link-btn {
    background: linear-gradient(135deg, #E91E63, #f48fb1);
    color: white;
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.business-link-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.3);
    color: white;
}

@media (max-width: 768px) {
    .business-announcement {
        flex-direction: column;
        text-align: center;
    }
    
    .business-info {
        flex-direction: column;
        text-align: center;
    }
}

/* ヒーローセクション */
.hero-section {
    background: white;
    padding: 80px 0;
    position: relative;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    color: #1a4d72;
    line-height: 1.2;
    margin-bottom: 24px;
}

.accent {
    color: #E91E63;
    background: linear-gradient(135deg, #E91E63, #F06292);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.8;
}

/* 3ステップ表示 */
.steps-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 40px 0;
    padding: 30px;
    background: #f8fafc;
    border-radius: 15px;
    border: 2px solid #e8f4f8;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #1a4d72, #2d5a87);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}

.step-text {
    font-size: 14px;
    font-weight: 600;
    color: #1a4d72;
}

.step-arrow {
    font-size: 24px;
    color: #ccc;
    margin: 0 30px;
    font-weight: bold;
}

/* CTAボタン */
.cta-button-main {
    background: linear-gradient(135deg, #E91E63, #F06292);
    color: white;
    border: none;
    padding: 20px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 40px 0;
    box-shadow: 0 8px 30px rgba(233, 30, 99, 0.3);
}

.cta-button-main:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(233, 30, 99, 0.4);
}

/* 信頼指標 */
.trust-indicators {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

.trust-item i {
    color: #4CAF50;
    font-size: 16px;
}

/* ヒーロー右側のデモ画面 */
.order-demo {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    overflow: hidden;
    border: 1px solid #f0f0f0;
}

.demo-screen {
    padding: 30px;
}

.demo-header {
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    color: #1a4d72;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.demo-step {
    display: none;
    padding: 20px 0;
}

.demo-step.active {
    display: block;
}

.demo-step h4 {
    color: #1a4d72;
    margin-bottom: 20px;
    font-size: 16px;
}

.demo-products {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.demo-product {
    padding: 12px;
    border: 2px solid #e8f4f8;
    border-radius: 8px;
    background: white;
    transition: all 0.3s ease;
}

.demo-product.selected {
    border-color: #E91E63;
    background: #fef7f7;
}

.demo-form input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-bottom: 10px;
}

.demo-success {
    text-align: center;
    color: #4CAF50;
    font-size: 16px;
    font-weight: 600;
}

.demo-success i {
    font-size: 48px;
    margin-bottom: 10px;
    display: block;
}

/* セクションヘッダー */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 36px;
    color: #1a4d72;
    margin-bottom: 16px;
    font-weight: 700;
}

.step-badge {
    background: linear-gradient(135deg, #E91E63, #F06292);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-right: 16px;
    display: inline-block;
}

.section-header p {
    font-size: 18px;
    color: #666;
}

/* 商品セクション */
.products-section {
    background: #fafbfc;
    padding: 80px 0;
}

/* カテゴリセクション */
.category-section {
    margin-bottom: 60px;
}

.category-title {
    font-size: 24px;
    font-weight: 600;
    color: #1a4d72;
    margin-bottom: 30px;
    padding: 15px 25px;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-left: 5px solid #E91E63;
    border-radius: 10px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

/* 価格オプション */
.price-options {
    margin: 15px 0;
}

.price-option {
    margin-bottom: 10px;
}

.price-option input[type="radio"] {
    margin-right: 8px;
    transform: scale(1.2);
    accent-color: #E91E63;
}

.price-option label {
    font-size: 16px;
    font-weight: 500;
    color: #1a4d72;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 8px;
    transition: background-color 0.2s ease;
}

.price-option label:hover {
    background-color: #f8fafc;
}

.price-option input[type="radio"]:checked + label {
    background: linear-gradient(135deg, #E91E63, #F06292);
    color: white;
    border-radius: 8px;
}

/* バッジスタイル */
.stage-badge, .backstage-badge {
    background: linear-gradient(135deg, #FF6B35, #F7931E);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 2;
}

/* 特定商取引法セクション */
.legal-section {
    background: #f8fafc;
    padding: 80px 0;
    border-top: 1px solid #e2e8f0;
}

.legal-section h2 {
    font-size: 32px;
    font-weight: 700;
    color: #1a4d72;
    text-align: center;
    margin-bottom: 50px;
}

.legal-section h2 i {
    color: #E91E63;
    margin-right: 15px;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1a4d72;
    margin: 40px 0 20px 0;
    padding: 15px 0;
    border-bottom: 2px solid #E91E63;
}

.legal-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: #2d5a87;
    margin: 25px 0 15px 0;
}

.legal-table {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    margin-bottom: 30px;
}

.legal-row {
    display: flex;
    padding: 15px 0;
    border-bottom: 1px solid #e2e8f0;
}

.legal-row:last-child {
    border-bottom: none;
}

.legal-label {
    width: 180px;
    font-weight: 600;
    color: #1a4d72;
    flex-shrink: 0;
}

.legal-value {
    flex: 1;
    color: #4a5568;
}

.legal-value a {
    color: #E91E63;
    text-decoration: none;
}

.legal-value a:hover {
    text-decoration: underline;
}

.legal-text {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    margin-bottom: 30px;
}

.legal-text p {
    margin-bottom: 12px;
    color: #4a5568;
    line-height: 1.7;
}

.legal-text p:last-child {
    margin-bottom: 0;
}

.legal-subsection {
    margin-bottom: 25px;
}

/* 立札情報スタイル */
.nameplate-info {
    margin-top: 15px;
    padding: 15px;
    background: linear-gradient(135deg, #f8fafc, #e8f4f8);
    border-radius: 8px;
    border-left: 4px solid #E91E63;
}

.nameplate-info p {
    margin: 0 0 10px 0;
    color: #1a4d72;
    font-weight: 600;
    font-size: 14px;
}

.nameplate-example {
    background: white;
    padding: 12px;
    border-radius: 6px;
    font-family: serif;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border: 1px solid #e2e8f0;
}

.nameplate-example strong {
    color: #1a4d72;
    font-size: 16px;
}

/* 配送備考欄スタイル */
.notes-info {
    margin-top: 8px;
    padding: 10px;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 6px;
    font-size: 13px;
    color: #856404;
    display: flex;
    align-items: center;
    gap: 8px;
}

.notes-info i {
    color: #f39c12;
    flex-shrink: 0;
}

/* フィールド補足説明 */
.field-note {
    font-size: 12px;
    color: #9ca3af;
    margin-top: 5px;
    font-style: italic;
}

/* スタンド花詳細選択 */
.stand-details {
    margin-top: 20px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.price-specific-options {
    padding: 15px 0;
}

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

.checkbox-option {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    cursor: pointer;
    font-size: 14px;
}

.checkbox-option input[type="checkbox"] {
    transform: scale(1.1);
    accent-color: #E91E63;
}

.checkbox-option input[type="checkbox"]:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.checkbox-option input[type="checkbox"]:disabled + span {
    color: #6b7280;
    font-weight: 600;
}

.color-selection h5,
.image-input h5 {
    font-size: 16px;
    font-weight: 600;
    color: #1a4d72;
    margin: 15px 0 10px 0;
}

.color-options {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}

.other-color {
    margin-top: 10px;
}

.other-color .checkbox-option {
    display: flex;
    align-items: center;
    gap: 8px;
}

.other-color-input {
    width: 150px;
    font-size: 14px;
    margin: 0;
}

.color-suffix {
    font-size: 14px;
    color: #1a4d72;
    font-weight: 500;
}

.image-input textarea {
    width: 100%;
    margin-top: 8px;
}

/* アレンジメント備考欄 */
.arrangement-notes {
    margin: 20px 0;
    padding: 20px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.notes-section h5 {
    font-size: 16px;
    font-weight: 600;
    color: #1a4d72;
    margin: 0 0 10px 0;
}

.notes-section textarea {
    width: 100%;
    margin-bottom: 10px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    padding: 12px;
    font-size: 14px;
    resize: vertical;
    min-height: 80px;
}

.notes-section textarea:focus {
    border-color: #E91E63;
    outline: none;
    box-shadow: 0 0 0 2px rgba(233, 30, 99, 0.1);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .color-options {
        flex-direction: column;
        gap: 8px;
    }
    
    .other-color-input {
        width: 100%;
    }
    
    .arrangement-notes {
        margin: 15px 0;
        padding: 15px;
    }
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .legal-row {
        flex-direction: column;
        gap: 8px;
    }
    
    .legal-label {
        width: 100%;
        font-weight: 700;
    }
}

.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    border-color: #E91E63;
}

.product-card.selected {
    border-color: #E91E63;
    background: #fef7f7;
}

.product-image {
    background: linear-gradient(135deg, #f8fafc, #e8f4f8);
    padding: 30px 20px;
    text-align: center;
    position: relative;
}

.flower-icon {
    font-size: 80px;
    margin-bottom: 10px;
}

.product-photo {
    width: 100%;
    height: 280px;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.popular-badge, .premium-badge, .business-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 11px;
    font-weight: 700;
    color: white;
}

.popular-badge {
    background: linear-gradient(135deg, #FF9800, #F57C00);
}

.premium-badge {
    background: linear-gradient(135deg, #9C27B0, #7B1FA2);
}

.business-badge {
    background: linear-gradient(135deg, #1a4d72, #2d5a87);
}

.product-info {
    padding: 30px;
}

.product-info h3 {
    font-size: 24px;
    font-weight: 700;
    color: #1a4d72;
    margin-bottom: 15px;
}

.product-info h4 {
    font-size: 22px;
    font-weight: 700;
    color: #1a4d72;
    margin-bottom: 15px;
}

.price {
    font-size: 32px;
    font-weight: 700;
    color: #E91E63;
    margin-bottom: 20px;
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.tax {
    font-size: 14px;
    color: #666;
    font-weight: 400;
}

.features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 25px;
}

.feature {
    font-size: 14px;
    color: #666;
    display: flex;
    align-items: center;
}

.select-btn {
    width: 100%;
    background: linear-gradient(135deg, #1a4d72, #2d5a87);
    color: white;
    border: none;
    padding: 16px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.select-btn:hover {
    background: linear-gradient(135deg, #E91E63, #F06292);
    transform: translateY(-2px);
}

.select-btn.selected {
    background: linear-gradient(135deg, #4CAF50, #66BB6A);
}

/* 発注フォームセクション */
.order-section {
    background: white;
    padding: 80px 0;
}

.order-form-container {
    max-width: 800px;
    margin: 0 auto;
}

.selected-product-display {
    background: linear-gradient(135deg, #f8fafc, #e8f4f8);
    border: 2px solid #E91E63;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.selected-info h3 {
    color: #1a4d72;
    font-size: 20px;
    margin-bottom: 5px;
}

.selected-price {
    font-size: 24px;
    font-weight: 700;
    color: #E91E63;
}

.change-product-btn {
    background: white;
    border: 2px solid #E91E63;
    color: #E91E63;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.change-product-btn:hover {
    background: #E91E63;
    color: white;
}

/* フォームスタイル */
.simple-order-form {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    border: 1px solid #f0f0f0;
}

.form-section {
    padding: 40px;
    border-bottom: 1px solid #f0f0f0;
}

.form-section:last-child {
    border-bottom: none;
}

.form-section h3 {
    color: #1a4d72;
    font-size: 20px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.form-section h3 i {
    color: #E91E63;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: #1a4d72;
    margin-bottom: 8px;
}

.form-input {
    padding: 15px;
    border: 2px solid #e8f4f8;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
}

.form-input:focus {
    outline: none;
    border-color: #E91E63;
    box-shadow: 0 0 0 3px rgba(233, 30, 99, 0.1);
}

.char-counter {
    text-align: right;
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}

/* 発注アクション */
.order-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px;
    background: #f8fafc;
    border-radius: 0 0 20px 20px;
}

.total-display {
    text-align: left;
}

.total-label {
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}

.total-amount {
    font-size: 32px;
    font-weight: 700;
    color: #1a4d72;
}

/* ロゴアップロード機能 */
.logo-upload-area {
    position: relative;
    border: 2px dashed #cbd5e0;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    background: #f7fafc;
    transition: all 0.3s ease;
    cursor: pointer;
}

.logo-upload-area:hover {
    border-color: #E91E63;
    background: #fef7f0;
}

.logo-upload-area.dragover {
    border-color: #E91E63;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.1), rgba(240, 98, 146, 0.1));
}

.upload-content i {
    font-size: 48px;
    color: #a0aec0;
    margin-bottom: 15px;
}

.upload-content p {
    margin: 8px 0;
    color: #4a5568;
}

.upload-link {
    color: #E91E63;
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
}

.upload-note {
    font-size: 14px;
    color: #718096;
    margin-top: 10px;
}

.file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* ロゴプレビュー */
.logo-preview {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    margin-top: 15px;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f0f0;
}

.preview-header span {
    color: #1a4d72;
    font-weight: 600;
}

.remove-logo {
    background: #f56565;
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.remove-logo:hover {
    background: #e53e3e;
}

#logoImage {
    max-width: 200px;
    max-height: 150px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    margin: 0 auto;
    display: block;
}

.file-name {
    margin-top: 10px;
    font-size: 14px;
    color: #4a5568;
    font-weight: 500;
}

/* ロゴアップロード情報 */
.logo-upload-info {
    background: #f0f8ff;
    border: 1px solid #bee3f8;
    border-radius: 8px;
    padding: 15px;
    margin-top: 15px;
}

.logo-upload-info p {
    color: #1a4d72;
    font-weight: 600;
    margin-bottom: 10px;
}

.logo-upload-info ul {
    margin: 0;
    padding-left: 20px;
    list-style: none;
}

.logo-upload-info li {
    color: #4a5568;
    font-size: 14px;
    margin: 5px 0;
    position: relative;
}

.logo-upload-info li:before {
    content: "✓";
    color: #48bb78;
    font-weight: bold;
    position: absolute;
    left: -18px;
}

/* プライバシーポリシー同意 */
.privacy-agreement {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
}

.privacy-main {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.privacy-checkbox {
    width: 20px;
    height: 20px;
    margin: 0;
    cursor: pointer;
    accent-color: #1a4d72;
    flex-shrink: 0;
}

.privacy-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
    color: #1a4d72;
    cursor: pointer;
    line-height: 1.4;
    flex: 1;
}

.privacy-label i {
    color: #48bb78;
}

/* ファイル送付チェックボックス - 大きく強調表示 */
.logo-data-section,
.file-data-section {
    margin-top: 20px;
}

.checkbox-group {
    margin-bottom: 25px;
    background: linear-gradient(135deg, #ffe6f0 0%, #fff0f6 100%);
    border: 2px solid #E91E63;
    border-radius: 12px;
    padding: 20px;
    position: relative;
    box-shadow: 0 4px 15px rgba(233, 30, 99, 0.15);
    transition: all 0.3s ease;
}

.checkbox-group:hover {
    box-shadow: 0 6px 25px rgba(233, 30, 99, 0.25);
    transform: translateY(-2px);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    font-size: 18px;
    font-weight: 600;
    color: #1a4d72;
    line-height: 1.5;
    margin: 0;
}

.checkbox-label input[type="checkbox"] {
    width: 28px;
    height: 28px;
    margin: 0;
    cursor: pointer;
    accent-color: #E91E63;
    flex-shrink: 0;
    border: 2px solid #E91E63;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.checkbox-label input[type="checkbox"]:checked {
    background-color: #E91E63;
    box-shadow: 0 0 15px rgba(233, 30, 99, 0.5);
}

.checkbox-label input[type="checkbox"]:hover {
    box-shadow: 0 0 10px rgba(233, 30, 99, 0.3);
    transform: scale(1.1);
}

.checkbox-label strong {
    color: #E91E63;
    font-size: 19px;
}

/* チェック済み時のアニメーション効果 */
.checkbox-group:has(input:checked) {
    background: linear-gradient(135deg, #E91E63 0%, #ff4081 100%);
    border-color: #E91E63;
    color: white;
}

.checkbox-group:has(input:checked) .checkbox-label {
    color: white;
}

.checkbox-group:has(input:checked) .checkbox-label strong {
    color: #fff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* 注意を引くアイコン */
.checkbox-group::before {
    content: "📎";
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 24px;
    background: #E91E63;
    border-radius: 50%;
    padding: 8px;
    box-shadow: 0 3px 10px rgba(233, 30, 99, 0.3);
}

.checkmark {
    /* カスタムチェックマーク用（現在は不使用）*/
}

.logo-info,
.file-info {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    margin-top: 15px;
    border-left: 4px solid #E91E63;
}

.logo-info ul,
.file-info ul {
    margin: 10px 0 0 20px;
    padding: 0;
}

.logo-info li,
.file-info li {
    margin: 8px 0;
    color: #495057;
    font-weight: 500;
}

.logo-info li strong,
.file-info li strong {
    color: #E91E63;
    font-weight: 700;
}

/* データ送付セクション全体を強調 */
.logo-data-section,
.file-data-section {
    background: #fafafa;
    border: 1px solid #e0e0e0;
    border-radius: 15px;
    padding: 25px;
    margin-top: 25px;
    position: relative;
}

.logo-data-section::before,
.file-data-section::before {
    content: "重要";
    position: absolute;
    top: -12px;
    left: 20px;
    background: #E91E63;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    box-shadow: 0 2px 8px rgba(233, 30, 99, 0.3);
}
    font-size: 18px;
    flex-shrink: 0;
}

.agreement-text {
    display: inline;
    line-height: 1.5;
}

.privacy-link {
    color: #E91E63;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.privacy-link:hover {
    color: #C2185B;
    text-decoration: underline;
}

.agreement-note {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #718096;
    padding-left: 32px;
}

.agreement-note i {
    color: #4299e1;
    font-size: 14px;
    flex-shrink: 0;
}

/* STEP 3 請求書送付先セクション */
.billing-section {
    background: linear-gradient(135deg, #f8fafc, #ffffff);
    padding: 60px 0;
    margin-top: 40px;
    border-top: 3px solid #E91E63;
}

.billing-form {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.billing-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* STEP 3 ナビゲーション */
.step-navigation {
    margin: 30px 0;
    text-align: center;
}

.next-step-btn {
    background: linear-gradient(135deg, #1a4d72, #2d5a87);
    color: white;
    border: none;
    padding: 18px 35px;
    border-radius: 15px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 25px rgba(26, 77, 114, 0.3);
}

.next-step-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(26, 77, 114, 0.4);
}

.next-step-btn i {
    font-size: 16px;
}

/* STEP 3 セクションヘッダー */
.billing-section .section-header {
    text-align: center;
    margin-bottom: 40px;
}

.billing-section .step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.billing-section .step-number {
    background: linear-gradient(135deg, #E91E63, #F06292);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.3);
}

.billing-section .step-info h2 {
    color: #1a4d72;
    font-size: 28px;
    margin-bottom: 8px;
}

.billing-section .step-info p {
    color: #666;
    font-size: 16px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .privacy-main {
        gap: 10px;
    }
    
    .checkbox-container {
        align-items: flex-start;
        gap: 10px;
    }
    
    .privacy-label {
        font-size: 15px;
        gap: 8px;
    }
    
    .agreement-note {
        padding-left: 30px;
        font-size: 13px;
    }
    
    .billing-form {
        padding: 30px 20px;
        margin: 0 20px;
    }
    
    .next-step-btn {
        padding: 16px 25px;
        font-size: 16px;
    }
    
    .billing-section .step-indicator {
        flex-direction: column;
        gap: 15px;
    }
    
    .billing-section .step-info h2 {
        font-size: 24px;
    }
}

/* 発注ボタンの無効状態 */
.order-submit-btn:disabled {
    background: linear-gradient(135deg, #a0aec0, #cbd5e0);
    color: #718096;
    cursor: not-allowed;
    box-shadow: none;
    opacity: 0.6;
}

.order-submit-btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

/* 請求書送付先 */
.billing-options {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    margin-top: 15px;
}

.billing-note {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #4a5568;
    font-size: 14px;
    margin-bottom: 20px;
    padding: 12px;
    background: #e6fffa;
    border-left: 4px solid #38b2ac;
    border-radius: 6px;
}

.billing-note i {
    color: #38b2ac;
    font-size: 16px;
}

/* 横並び配置のための親コンテナ */
.billing-options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.billing-option {
    padding: 15px;
    background: white;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.billing-option:hover {
    border-color: #1a4d72;
    box-shadow: 0 2px 8px rgba(26, 77, 114, 0.1);
}

.billing-option:nth-child(3) {
    grid-column: 1 / -1;
}

.billing-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
    color: #1a4d72;
    cursor: pointer;
    margin: 0;
}

.billing-label i {
    color: #E91E63;
    font-size: 18px;
}

.billing-fields {
    margin-top: 15px;
    padding: 20px;
    background: #f7fafc;
    border-radius: 8px;
    border-left: 3px solid #E91E63;
}

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

.billing-fields .form-group:last-child {
    margin-bottom: 0;
}

.billing-fields label {
    color: #2d3748;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 5px;
    display: block;
}

.billing-fields .form-input {
    border: 1px solid #cbd5e0;
    background: white;
    font-size: 14px;
    padding: 10px 12px;
}

.billing-fields .form-input:focus {
    border-color: #E91E63;
    box-shadow: 0 0 0 3px rgba(233, 30, 99, 0.1);
}

/* ラジオボタン・チェックボックスのカスタマイズ */
.billing-option input[type="radio"],
.billing-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 10px;
    accent-color: #1a4d72;
    cursor: pointer;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .billing-options-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .billing-option:nth-child(3) {
        grid-column: 1;
    }
    
    .billing-label {
        font-size: 15px;
        gap: 8px;
    }
}

.order-submit-btn {
    background: linear-gradient(135deg, #E91E63, #F06292);
    color: white;
    border: none;
    padding: 20px 40px;
    border-radius: 15px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 30px rgba(233, 30, 99, 0.3);
}

.step-badge-inline {
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 12px;
}

.order-submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(233, 30, 99, 0.4);
}

/* 会社情報セクション */
.company-info-section {
    background: linear-gradient(135deg, #f8fafc, #e8f4f8);
    padding: 80px 0;
}

.company-info-section h2 {
    text-align: center;
    font-size: 36px;
    color: #1a4d72;
    margin-bottom: 60px;
    font-weight: 700;
}

.company-card {
    max-width: 1000px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.company-details {
    padding: 50px 40px;
    background: white;
}

.company-details h3 {
    color: #1a4d72;
    font-size: 28px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.company-details h3 i {
    color: #E91E63;
}

.company-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 20px;
    padding: 15px 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.info-item .label {
    font-weight: 600;
    color: #666;
    font-size: 14px;
}

.info-item .value {
    color: #1a4d72;
    font-weight: 500;
}

.info-item .value a {
    color: #E91E63;
    text-decoration: none;
    font-weight: 600;
}

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

.company-message {
    padding: 50px 40px;
    background: linear-gradient(135deg, #1a4d72, #2d5a87);
    color: white;
}

.company-message h4 {
    color: white;
    font-size: 20px;
    margin-bottom: 25px;
    font-weight: 700;
}

.company-message p {
    line-height: 1.8;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.9);
}

.company-message p:last-child {
    margin-bottom: 0;
}

/* 会社情報セクション */
.company-section {
    background: white;
    padding: 80px 0;
    border-top: 1px solid #f0f0f0;
}

.company-section h2 {
    text-align: center;
    font-size: 36px;
    color: #1a4d72;
    margin-bottom: 60px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.company-info {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.company-lead {
    font-size: 20px;
    color: #1a4d72;
    line-height: 1.8;
    margin-bottom: 40px;
    font-weight: 500;
}

.company-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.detail-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 20px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 10px;
    border-left: 4px solid #E91E63;
}

.detail-label {
    font-size: 14px;
    color: #666;
    font-weight: 600;
}

.detail-value {
    font-size: 16px;
    color: #1a4d72;
    font-weight: 500;
}

.company-link {
    color: #E91E63;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.company-link:hover {
    color: #1a4d72;
}

.company-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.tradition-badge {
    background: linear-gradient(135deg, #1a4d72, #2d5a87);
    color: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(26, 77, 114, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.tradition-badge i {
    font-size: 48px;
    color: #E91E63;
}

.badge-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}

.badge-subtitle {
    font-size: 14px;
    color: #ccc;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .company-info {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .detail-item {
        grid-template-columns: 1fr;
        gap: 10px;
        text-align: center;
    }
}

/* 特徴セクション */
.features-section {
    background: #fafbfc;
    padding: 80px 0;
}

.features-section h2 {
    text-align: center;
    font-size: 36px;
    color: #1a4d72;
    margin-bottom: 60px;
    font-weight: 700;
}

/* 注文成功画面のスタイル */
.order-success {
    text-align: center;
    padding: 60px 40px;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f5e8 100%);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    margin: 40px 0;
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-icon {
    margin-bottom: 30px;
    animation: bounceIn 0.8s ease-out 0.2s both;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.success-icon i {
    font-size: 80px;
    color: #27ae60;
    text-shadow: 0 4px 8px rgba(39, 174, 96, 0.3);
}

.order-success h2 {
    font-size: 32px;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.success-message {
    font-size: 18px;
    color: #34495e;
    margin-bottom: 40px;
    line-height: 1.6;
}

.order-details {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    padding: 30px;
    margin: 30px 0;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border: 1px solid rgba(39, 174, 96, 0.2);
}

.order-success .detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    grid-template-columns: none;
    gap: 0;
    background: none;
    border-radius: 0;
    border-left: none;
}

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

.order-success .detail-label {
    font-weight: 600;
    color: #7f8c8d;
    font-size: 16px;
}

.order-success .detail-value {
    font-weight: 700;
    color: #2c3e50;
    font-size: 16px;
    font-family: 'Courier New', monospace;
}

.success-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

.cta-button-main {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(39, 174, 96, 0.3);
}

.cta-button-main:hover {
    background: linear-gradient(135deg, #229954, #27ae60);
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(39, 174, 96, 0.4);
}

.cta-button-secondary {
    background: linear-gradient(135deg, #3498db, #5dade2);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(52, 152, 219, 0.3);
}

.cta-button-secondary:hover {
    background: linear-gradient(135deg, #2e86c1, #3498db);
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(52, 152, 219, 0.4);
}

/* 成功画面のレスポンシブ対応 */
@media (max-width: 768px) {
    .order-success {
        padding: 40px 20px;
        margin: 20px 0;
    }
    
    .success-icon i {
        font-size: 60px;
    }
    
    .order-success h2 {
        font-size: 24px;
    }
    
    .success-message {
        font-size: 16px;
    }
    
    .success-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cta-button-main,
    .cta-button-secondary {
        justify-content: center;
    }
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: #E91E63;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #E91E63, #F06292);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.feature-icon i {
    font-size: 36px;
    color: white;
}

.feature-card h3 {
    font-size: 20px;
    color: #1a4d72;
    margin-bottom: 15px;
    font-weight: 700;
}

.feature-card p {
    color: #666;
    line-height: 1.8;
}

/* モーダル */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: 20px;
    max-width: 450px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-header {
    padding: 30px 30px 20px;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: #1a4d72;
    font-size: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.close-btn {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
}

.modal-body {
    padding: 30px;
}

.login-submit-btn {
    width: 100%;
    background: linear-gradient(135deg, #1a4d72, #2d5a87);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.signup-link {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: #666;
}

.signup-link a {
    color: #E91E63;
    text-decoration: none;
    font-weight: 600;
}

/* フッター */
.main-footer {
    background: #1a4d72;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.footer-section h4 {
    font-size: 16px;
    margin-bottom: 20px;
    color: white;
    font-weight: 700;
}

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

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

.footer-section a {
    color: #ccc;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-section li i {
    color: #E91E63;
    margin-right: 8px;
    width: 16px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #2d5a87;
}

/* フッター内姉妹事業リンク */
.sister-business-link {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.business-info-compact {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    margin-bottom: 10px;
}

.business-info-compact i {
    color: #E91E63;
    font-size: 16px;
}

.footer-business-btn {
    background: linear-gradient(135deg, #E91E63, #f48fb1);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.footer-business-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(233, 30, 99, 0.3);
    color: white;
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.security-badge {
    background: rgba(233, 30, 99, 0.2);
    border: 1px solid #E91E63;
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .logo {
        padding: 8px 15px;
        gap: 12px;
    }
    
    .logo-image {
        height: 70px;
    }
    
    .logo-sub {
        font-size: 14px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .steps-preview {
        flex-direction: column;
        gap: 20px;
    }
    
    .step-arrow {
        transform: rotate(90deg);
        margin: 20px 0;
    }
    
    .trust-indicators {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .order-actions {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .security-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .company-card {
        grid-template-columns: 1fr;
    }
    
    .company-details,
    .company-message {
        padding: 30px 25px;
    }
    
    .info-item {
        grid-template-columns: 1fr;
        gap: 8px;
    }
}

/* アニメーション */
.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* デモアニメーション */
.demo-step {
    animation: slideIn 0.5s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* フォーカス・選択状態の強調 */
.product-card:focus-within,
.form-input:focus,
button:focus {
    outline: 3px solid rgba(233, 30, 99, 0.3);
    outline-offset: 2px;
}

/* ==========================================================================
   実績ギャラリー
   ========================================================================== */

.gallery-section {
    padding: 80px 0;
    background: #f8fafc;
}

.gallery-section h2 {
    text-align: center;
    font-size: 36px;
    color: #1a4d72;
    margin-bottom: 20px;
    font-weight: 700;
}

.gallery-section h2 i {
    color: #E91E63;
    margin-right: 15px;
}

.gallery-description {
    text-align: center;
    font-size: 16px;
    color: #64748b;
    margin-bottom: 50px;
    line-height: 1.6;
}

.gallery-preview {
    max-width: 1000px;
    margin: 0 auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.gallery-item {
    position: relative;
    aspect-ratio: 3/4;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 77, 114, 0.8);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay i {
    font-size: 24px;
}

.gallery-action {
    text-align: center;
}

.view-all-btn {
    background: linear-gradient(135deg, #1a4d72, #2563eb);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 8px 25px rgba(26, 77, 114, 0.3);
}

.view-all-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(26, 77, 114, 0.4);
}

/* ギャラリーモーダル */
.gallery-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    overflow-y: auto;
    padding: 20px;
}

.gallery-modal.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.gallery-modal-content {
    background: white;
    border-radius: 20px;
    width: 100%;
    max-width: 1200px;
    max-height: 90vh;
    overflow-y: auto;
    margin: 20px 0;
}

.gallery-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 1px solid #e0e7ff;
    background: #1a4d72;
    color: white;
    border-radius: 20px 20px 0 0;
}

.gallery-modal-header h3 {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
}

.gallery-modal-header i {
    color: #E91E63;
    margin-right: 12px;
}

.gallery-close {
    background: none;
    border: none;
    color: white;
    font-size: 32px;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.gallery-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.gallery-modal-body {
    padding: 40px 30px;
}

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

.gallery-full-item {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.gallery-full-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.gallery-full-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-full-item:hover img {
    transform: scale(1.02);
}

.gallery-item-info {
    padding: 20px;
}

.gallery-item-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1a4d72;
    margin-bottom: 8px;
}

.gallery-item-info p {
    font-size: 14px;
    color: #64748b;
    margin: 0;
}

/* 拡大表示モーダル */
.image-view-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.image-view-modal.active {
    display: flex;
}

.image-view-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.image-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 30px;
    cursor: pointer;
    padding: 10px 15px;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.image-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.image-view-content img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .gallery-section {
        padding: 60px 0;
    }
    
    .gallery-section h2 {
        font-size: 28px;
    }
    
    .gallery-modal-content {
        margin: 10px 0;
        border-radius: 15px;
    }
    
    .gallery-modal-header {
        padding: 20px;
        border-radius: 15px 15px 0 0;
    }
    
    .gallery-modal-header h3 {
        font-size: 18px;
    }
    
    .gallery-modal-body {
        padding: 20px;
    }
    
    .gallery-full-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .view-all-btn {
        padding: 12px 24px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-modal {
        padding: 10px;
    }
}

/* ==========================================================================
   代替注文方法スタイル
   ========================================================================== */

.alternative-order-options {
    border-top: 1px solid #e9ecef;
    padding-top: 20px;
    margin-top: 20px;
}

.phone-order-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.4) !important;
}

.alternative-methods {
    text-align: center;
}

.contact-info-compact {
    border: 1px solid #dee2e6;
}

/* モバイルでの代替注文方法最適化 */
@media (max-width: 768px) {
    .phone-order-btn {
        display: block;
        width: 100%;
        margin: 8px 0;
    }
    
    .alternative-methods h4 {
        font-size: 14px;
    }
    
    .contact-info-compact {
        font-size: 13px;
    }
}