body {
    font-family: Arial, sans-serif;
    background: #f7f7f7;
}

.breadcrumb {
    margin: 20px;
    font-size: 14px;
    color: #666;
}

.product-title {
    margin: 0 20px 20px;
    font-size: 26px;
    font-weight: bold;
}

.product-detail-container {
    display: flex;
    gap: 40px;
    background: #fff;
    padding: 30px;
    margin: 0 20px;
}

/* 이미지 영역 */
.product-images {
    width: 50%;
}

.main-image {
    width: 100%;
    border: 1px solid #eee;
}

/* 정보 영역 */
.product-info {
    width: 50%;
}

.price-box {
    font-size: 18px;
    margin-bottom: 15px;
}

.price {
    font-size: 28px;
    color: #222222;
    font-weight: bold;
}

.moq {
    color: #555;
}

.option-box h4 {
    margin-bottom: 10px;
}

.options {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

.option-btn {
    padding: 8px 14px;
    border: 1px solid #ddd;
    background: #fff;
    cursor: pointer;
}

.option-btn.active {
    border-color: #000;
    font-weight: bold;
}

.option-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.option-title {
    font-size: 15px;
    font-weight: bold;
}

.option-guide {
    font-size: 13px;
    color: #999;
}



.custom-yes {
    color: green;
    font-weight: bold;
}

.custom-no {
    color: red;
    font-weight: bold;
}

.action-buttons {
    margin-top: 30px;
    display: flex;
    gap: 10px;
}

.btn {
    padding: 14px 20px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-size: 15px;
}

.btn.order {
    background: #ff8a00;
    color: #222222;
}

.btn.cart {
    background: #fff;
    border: 1px solid #ff5000;
    color: #ff5000;
}

.btn.chat {
    background: #f2f2f2;
}

/* 배경 어둡게 */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: none;
    z-index: 999;
}

/* 모달 박스 */
.order-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    width: 480px;
    max-height: 80vh;
    overflow-y: auto;

    background: #fff;
    border-radius: 14px;
    padding: 24px;

    display: none;
    z-index: 1000;
}

.modal-title {
    margin-bottom: 16px;
    font-size: 18px;
    font-weight: bold;
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    border: none;
    background: none;
    font-size: 18px;
    cursor: pointer;
}

.modal-submit {
    width: 100%;
    margin-top: 20px;
    padding: 14px;
    border-radius: 10px;
    border: none;
    background: #ff4d00;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
}

.price-tier-box {
    margin-top: 16px;
}

.price-tier-title {
    font-size: 15px;
    font-weight: bold;
    margin-bottom: 8px;
}

.price-tier-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid #eee;
}

.price-tier-list li {
    display: flex;
    justify-content: space-between;
    padding: 10px 4px;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}

.price-tier-range {
    color: #333;
}

.price-tier-price {
    font-weight: bold;
    color: #ff4d00;
}

.price-summary {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 16px;
    font-weight: bold;
}

.price-summary-row {
    display: flex;
    justify-content: space-between;
    color: #222;
}

.qty-range {
    color: #555;
}

.unit-price {
    color: #ff4d00;
}

.main-price-tiers {
    display: flex;
    gap: 40px;
    margin-bottom: 12px;
}

.main-price-tier {
    text-align: center;
}

.main-price-tier .range {
    font-size: 14px;
    color: #666;
    margin-bottom: 4px;
}

.main-price-tier .price {
    font-size: 24px;
    font-weight: bold;
    color: #222;
}

.sku-info {
    margin-top: 12px;
}

.sku-id {
    font-size: 18px;
    font-weight: bold;
}

.sku-options {
    margin-top: 4px;
    font-size: 15px;
    color: #333;
}