/**
 * DENBA Campaign Frontend Styles
 */

/* バナー */
.denba-campaign-banner {
    width: 100%;
    overflow: hidden;
}

.denba-campaign-banner a {
    display: block;
}

.denba-campaign-banner img {
    width: 100%;
    height: auto;
    display: block;
}

/* PC/SP切り替え */
.denba-campaign-banner-pc {
    display: block;
}

.denba-campaign-banner-sp {
    display: none;
}

@media (max-width: 768px) {
    .denba-campaign-banner-pc {
        display: none;
    }
    .denba-campaign-banner-sp {
        display: block;
    }
}

/* ポップアップ */
.denba-campaign-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.denba-campaign-popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.denba-campaign-popup-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
    animation: popup-fadein 0.3s ease;
}

@keyframes popup-fadein {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.denba-campaign-popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 24px;
    line-height: 36px;
    text-align: center;
    cursor: pointer;
    border-radius: 50%;
    z-index: 10;
    transition: background 0.2s;
}

.denba-campaign-popup-close:hover {
    background: rgba(0, 0, 0, 0.8);
}

.denba-campaign-popup-link img {
    display: block;
    max-width: 100%;
    height: auto;
}

.denba-campaign-popup-pc {
    display: block;
}

.denba-campaign-popup-sp {
    display: none;
}

@media (max-width: 768px) {
    .denba-campaign-popup-pc {
        display: none;
    }
    .denba-campaign-popup-sp {
        display: block;
    }
}

.denba-campaign-popup-dismiss {
    padding: 12px 20px;
    background: #f5f5f5;
    text-align: center;
}

.denba-campaign-popup-dismiss label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: #666;
}

/* フォーム */
.denba-campaign-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.denba-campaign-notice {
    text-align: center;
    padding: 40px;
    background: #f9f9f9;
    border-radius: 8px;
    color: #666;
}

.denba-campaign-step-title {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e0e0e0;
    font-size: 20px;
    font-weight: 600;
}

.denba-campaign-step-title .step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #2c3e50;
    color: #fff;
    border-radius: 50%;
    font-size: 16px;
    font-weight: bold;
}

/* 製品選択 */
.denba-campaign-products {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.denba-campaign-product-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.denba-campaign-product-item:hover {
    border-color: #2c3e50;
}

.denba-campaign-product-item input:checked + .product-info {
    font-weight: 500;
}

.denba-campaign-product-item input:checked ~ * {
    color: #2c3e50;
}

.denba-campaign-product-item:has(input:checked) {
    border-color: #2c3e50;
    background: #f8f9fa;
}

.product-image {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

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

.product-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.product-name {
    font-size: 16px;
}

.product-rank {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
}

.product-rank.rank-松 {
    background: #ffd700;
    color: #333;
}

.product-rank.rank-竹 {
    background: #c0c0c0;
    color: #333;
}

.product-rank.rank-梅 {
    background: #cd7f32;
    color: #fff;
}

.product-budget {
    color: #666;
    font-size: 14px;
}

/* 予算表示 */
.denba-campaign-budget-display {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 25px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.budget-info {
    text-align: center;
}

.budget-info .budget-label {
    display: block;
    font-size: 12px;
    color: #666;
    margin-bottom: 5px;
}

.budget-info .budget-value {
    font-size: 24px;
    font-weight: bold;
    color: #2c3e50;
}

.budget-info.remaining .budget-value {
    color: #27ae60;
}

.budget-info.remaining.over .budget-value {
    color: #e74c3c;
}

/* プレゼント選択の注意書き */
.denba-campaign-gift-notice {
    background: #fff8e1;
    border: 1px solid #ffc107;
    border-radius: 6px;
    padding: 12px 15px;
    margin-bottom: 20px;
    color: #856404;
    font-size: 14px;
}

/* 選択中の表示 */
.denba-campaign-selected-gifts-display {
    background: #e8f4fd;
    border: 1px solid #b3d9f7;
    border-radius: 8px;
    padding: 15px 20px;
    margin-bottom: 20px;
}

.denba-campaign-selected-gifts-display .selected-label {
    font-weight: bold;
    color: #2c3e50;
    margin-right: 10px;
}

.denba-campaign-selected-gifts-display .selected-list {
    color: #0066cc;
}

/* プレゼント選択 */
.denba-campaign-gifts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .denba-campaign-gifts {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .denba-campaign-gifts {
        grid-template-columns: 1fr;
    }
}

.denba-campaign-gift-item {
    display: flex;
    flex-direction: column;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s;
}

.denba-campaign-gift-item:hover {
    border-color: #2c3e50;
}

.denba-campaign-gift-item.selected {
    border-color: #27ae60;
    box-shadow: 0 0 0 2px rgba(39, 174, 96, 0.2);
}

.denba-campaign-gift-item.disabled {
    opacity: 0.3;
    pointer-events: none;
    filter: grayscale(100%);
    position: relative;
}

.denba-campaign-gift-item.disabled::after {
    content: "選択不可";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: bold;
}

.gift-checkbox {
    display: none;
}

.gift-image {
    aspect-ratio: 1;
    overflow: hidden;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gift-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: 10px;
    box-sizing: border-box;
}

.gift-no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #999;
    font-size: 14px;
}

.gift-info {
    padding: 15px;
}

.gift-title {
    display: block;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
    cursor: pointer;
}

.gift-price {
    display: none;
}

.gift-description {
    font-size: 13px;
    color: #666;
    margin: 0;
    line-height: 1.5;
}

/* 選択サマリー */
.denba-campaign-selected-summary {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.denba-campaign-selected-summary h4 {
    margin: 0 0 15px;
    font-size: 16px;
}

.summary-product,
.summary-gifts,
.summary-total {
    margin-bottom: 10px;
}

.summary-product .label,
.summary-gifts .label,
.summary-total .label {
    font-weight: 600;
    margin-right: 10px;
}

.summary-gifts ul {
    margin: 5px 0 0 20px;
    padding: 0;
}

.summary-total {
    padding-top: 10px;
    border-top: 1px solid #ddd;
    font-size: 18px;
}

/* 入力フォーム */
.denba-campaign-customer-form {
    margin-bottom: 30px;
}

.denba-campaign-customer-form .form-row {
    margin-bottom: 20px;
}

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

.denba-campaign-customer-form .required {
    color: #e74c3c;
}

.denba-campaign-customer-form input[type="text"],
.denba-campaign-customer-form input[type="email"],
.denba-campaign-customer-form input[type="tel"],
.denba-campaign-customer-form select,
.denba-campaign-customer-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.2s;
    background: #fff;
}

.denba-campaign-customer-form input:focus,
.denba-campaign-customer-form select:focus,
.denba-campaign-customer-form textarea:focus {
    outline: none;
    border-color: #2c3e50;
}

/* 郵便番号フィールド */
.denba-campaign-customer-form .form-row-postal {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.denba-campaign-customer-form .form-row-postal label {
    width: 100%;
}

.denba-campaign-customer-form .form-row-postal input {
    flex: 1;
    min-width: 150px;
    max-width: 200px;
}

.btn-address-search {
    padding: 12px 20px;
    background: #6c757d;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-address-search:hover {
    background: #5a6268;
}

/* ナビゲーション */
.denba-campaign-step-nav {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

.denba-campaign-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 30px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.denba-campaign-btn-back {
    background: #f5f5f5;
    color: #666;
}

.denba-campaign-btn-back:hover {
    background: #e0e0e0;
}

.denba-campaign-btn-next,
.denba-campaign-btn-submit {
    background: #2c3e50;
    color: #fff;
    margin-left: auto;
}

.denba-campaign-btn-next:hover,
.denba-campaign-btn-submit:hover {
    background: #1a252f;
}

.denba-campaign-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 完了画面 */
.denba-campaign-complete {
    text-align: center;
    padding: 60px 20px;
}

.complete-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: #27ae60;
    color: #fff;
    font-size: 40px;
    border-radius: 50%;
}

.denba-campaign-complete h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.denba-campaign-complete p {
    color: #666;
    line-height: 1.8;
}

/* レスポンシブ */
@media (max-width: 600px) {
    .denba-campaign-budget-display {
        flex-direction: column;
        gap: 15px;
    }

    .denba-campaign-gifts {
        grid-template-columns: 1fr;
    }

    .denba-campaign-step-nav {
        flex-direction: column;
    }

    .denba-campaign-btn {
        justify-content: center;
    }

    .denba-campaign-btn-next,
    .denba-campaign-btn-submit {
        margin-left: 0;
    }
}

/* 埋め込みフォーム */
.denba-campaign-embed-form {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.denba-campaign-embed-content {
    width: 100%;
}

.denba-campaign-embed-content iframe {
    max-width: 100%;
}