.header{
    background-color: #38414A;
}
/* 面包屑导航 */
.breadcrumb {
    padding: 90px 0 10px;
}

.breadcrumb nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumb a {
    color: var(--primary-color);
    font-size: 18px;
}

.breadcrumb i {
    color: var(--gray-text);
    font-size: 18px;
}

.breadcrumb span {
    color: var(--gray-text);
    font-size: 18px;
}

/* 产品标题 */
.product-title {
    padding: 0;
}

.product-title h1 {
    font-size: 24px;
    color: var(--blank);
    text-align: left;
    font-weight: 600;
}

/* 产品详情 */
.product-detail {
    padding: 30px 0 30px;
    background-color: #fff;
}

.product-detail .container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.product-main-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

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

.product-info {
    flex: 1;
}

.product-description {
    margin-bottom: 30px;
}

.product-description h2 {
    font-size: 24px;
    color: var(--blank);
    margin-bottom: 16px;
    font-weight: 400;
}

.product-description p {
    max-height: 227px;
    overflow-y: scroll;
    font-size: 16px;
    color: var(--blank);
    line-height: 1.5;
}

.product-pricing {
    background-color: #38414A;
    padding: 10px 20px;
    line-height: 20px;
    color: #fff;
}

.price-item {
    margin-bottom: 30px;
}

.price-options {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.price-options .option {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    border-radius: 8px;
}

.price-options .amount {
    font-size: 24px;
    font-weight: 500;
    margin-right: 10px;
    color: var(--yellow);
}

.product-details {
    margin: 30px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    color: #fff;
}

.detail-item .label {
    color: var(--gray);
}

.detail-item .value {
    word-break: break-all;
    text-align: right;
}

.product-features {
    margin: 20px 0;
    padding-top: 20px;
    border-top: 1px solid var(--dark-yellow);
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--gray);
}

.feature i {
    color: var(--dark-yellow);
    font-size: 20px;
}

.product-actions {
    display: flex;
    gap: 16px;
    margin-top: 30px;
}
.product-actions .btn{
    height: 50px;
    width: 50%;
    background-color: transparent;
    border: 1px solid var(--blank);
    color: var(--blank);
}

.product-actions .btn-reserve {
    background-color: var(--blank);
    color: #fff;
}


@media screen and (max-width: 575px) {
    .product-actions{
        flex-direction: column;
    }
    .product-actions .btn{
        width: 100%;
    }
}

@media screen and (min-width: 768px) {
    .product-detail .container {
        flex-direction: row;
        align-items: flex-start;
    }

    .product-main-image {
        width: 55%;
        height: 100%;
    }

    .product-info {
        width: 45%;
    }
}

/* 产品详情内容 */
.product-detail-content {
    padding: 40px 0;
    min-height: 100vh;
}

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

.detail-tabs {
    display: flex;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--blank);
    color: var(--blank);
}

.tab-btn {
    width: 280px;
    height: 50px;
    padding: 15px 30px;
    border: none;
    background: none;
    font-size: 16px;
    color: var(--blank7);
    cursor: pointer;
    position: relative;
    bottom: -1px;
    border-radius: 12px 12px 0 0;
    border: 1px solid var(--blank);
    border-bottom: none;
}

.tab-btn-2 {
    position: relative;
    left: -1px;
}

.tab-btn.active {
    color: #000;
    font-weight: 500;
    border-bottom: 1px solid #fff;
}

/* 内容和表单的左右布局 */
.detail-grid {
    display: flex;
    gap: 40px;
}

/* 左侧内容样式 */
.detail-left {
    flex: 1;
    background: #F0F1F2;
    padding: 40px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.detail-section {
    margin-bottom: 30px;
}

.highlight-text {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 30px;
    color: #333;
}

.emphasis {
    color: #ff4d4d;
    font-weight: 500;
}

.description-text {
    color: #666;
    line-height: 1.8;
    margin-bottom: 30px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    line-height: 1.8;
    color: #444;
}

.feature-list li i {
    color: #28a745;
    font-size: 20px;
    margin-top: 4px;
    flex-shrink: 0;
}

.detail-image {
    width: 100%;
    overflow: hidden;
    margin-top: 30px;
}

.detail-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.detail-image:hover img {
    transform: scale(1.02);
}

/* 注意事项样式 */
.precaution-list {
    list-style: none;
    padding: 0;
}

.precaution-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 16px;
}

.precaution-list li i {
    color: #ff4d4d;
    font-size: 20px;
}

/* 右侧表单样式 */
.product-detail-form.booking-form {
    width: 400px;
    flex-shrink: 0;
    background: url(../images/pd-form-bg.png) no-repeat center center/cover;
    padding: 30px;
    position: sticky;
    top: 20px;
    height: fit-content;
}

.product-detail-form.booking-form form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.product-detail-form .form-group {
    margin-bottom: 0;
}

.product-detail-form .form-group-label {
    padding-left: 10px;;
    margin-bottom: -10px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.5);
}

.product-detail-form.booking-form input,
.product-detail-form.booking-form textarea {
    font-weight: 300;
    width: 100%;
    padding: 12px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 0;
    color: #fff;
    font-size: 15px;
    transition: all 0.3s ease;
    padding: 10px;
}
.product-detail-form.booking-form textarea {
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 10px;
    padding: 10px;
}
.product-detail-form.booking-form input::placeholder,
.product-detail-form.booking-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.product-detail-form.booking-form input:focus,
.product-detail-form.booking-form textarea:focus {
    outline: none;
    border-bottom-color: rgba(255, 255, 255, 0.8);
}

.price-section {
    margin: 25px 0;
}

.price {
    color: #fff;
    font-size: 28px;
}

.submit-btn {
    width: 100%;
    height: 50px;
    padding: 15px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: #fff;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    font-weight: 500;
}

.submit-btn:hover {
    background: #fff;
    color: #1d242f;
    border-color: #fff;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .detail-grid {
        gap: 30px;
    }

    .product-detail-form.booking-form {
        width: 350px;
    }

    .detail-left,
    .product-detail-form.booking-form {
        padding: 25px;
    }
}

@media (max-width: 768px) {
    .detail-tabs {
        margin: 0 10px;
    }
    .detail-left {
        background: #fff;
    }
    .product-detail-content,
    .product-detail-content .container{
        padding: 0;
    }

    .detail-grid {
        gap: 0;
        flex-direction: column;
    }

    .product-detail-form.booking-form {
        width: 100%;
        position: static;
    }

    .tab-btn {
        padding: 12px 20px;
        font-size: 15px;
    }

    .highlight-text,
    .description-text {
        font-size: 16px;
    }
}