:root {
    --carousel-max-width: 960px;
    --carousel-gap: 16px;
    --dot-size: 10px;
    --dot-color: #fff;
    --dot-inactive: rgba(255, 255, 255, 0.5);
    --btn-bg: rgba(0, 0, 0, 0.35);
    --btn-color: #fff;
}

.carousel {
    position: relative;
    width: 100%;
    margin: 0 auto;
}

.carousel .row {
    display: block;
    width: 100%;
}

.carousel .column {
    position: relative;
    width: 100%;
    max-width: none;
}

.carousel .slides {
    position: relative;
    width: 100%;
}

.carousel .module {
    display: none;
    position: relative;
    width: 100%;
}

.carousel .module.active {
    display: block;
}

.carousel .banner {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.carousel .card {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    padding: 50px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 10px;
    width: 50%;
}

.carousel .card>* {
    font-family: Lato;
}

.carousel .title {
    margin: 8px 0 4px;
    font-size: 24px;
}

.carousel .subtitle {
    margin: 0 0 8px;
    font-size: 16px;
    color: #666;
}

.carousel .desc {
    margin: 0 0 12px;
    color: #333;
}

.carousel .btn {
    display: inline-block;
    padding: 8px 14px;
    background: #111;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
}

/* 导航按钮 */
.carousel .nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    border: 0;
    cursor: pointer;
}

.carousel .nav-prev {
    left: 8px;
}

.carousel .nav-next {
    right: 8px;
}

.carousel .nav {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--btn-bg);
    color: var(--btn-color);
    font-size: 18px;
    line-height: 36px;
    text-align: center;
}

/* 圆点 */
.carousel .dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 10px;
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.carousel .dots .dot {
    width: var(--dot-size);
    height: var(--dot-size);
    border-radius: 50%;
    background: var(--dot-inactive);
    cursor: pointer;
}

.carousel .dots .dot.active {
    background: var(--dot-color);
}

/* 响应式适配 */
@media (max-width: 768px) {
    .carousel .title {
        font-size: 20px;
    }

    .carousel .subtitle {
        font-size: 14px;
    }
}

/* form */
#inquiry-mask {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000
}

.inquiry-modal {
    background: #fff;
    width: 90%;
    max-width: 920px;
    border-radius: 6px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .3);
    overflow: hidden;
    font-family: inherit
}

.inquiry-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #e6f3ff;
    border-bottom: 1px solid #cfe7ff;
    font-size: 16px;
    font-weight: 600;
    color: #0b6ebd
}

.inquiry-close {
    cursor: pointer;
    border: 0;
    background: transparent;
    font-size: 22px;
    line-height: 1;
    padding: 4px;
    color: #0b6ebd
}

.inquiry-body {
    padding: 16px
}

.inquiry-tip {
    margin-bottom: 12px;
    color: #666;
    font-size: 14px
}

.inquiry-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr) 72px;
    gap: 8px;
    align-items: center
}

.inquiry-head {
    font-size: 13px;
    color: #555;
    margin-bottom: 6px
}

.inquiry-input {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 10px;
    border: 1px solid #dcdfe6;
    border-radius: 4px;
    font-size: 14px;
    outline: none
}

.inquiry-input:focus {
    border-color: #409eff;
    box-shadow: 0 0 0 2px rgba(64, 158, 255, .15)
}

.inquiry-add {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 18px;
    border: 0;
    background: #ff4d4f;
    color: #fff;
    font-size: 20px;
    cursor: pointer
}

.inquiry-del {
    border: 0;
    background: #f56c6c;
    color: #fff;
    padding: 6px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px
}

.inquiry-rows {
    display: grid;
    gap: 8px;
    margin-bottom: 12px
}

.inquiry-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 8px
}

.inquiry-field {
    display: flex;
    align-items: center;
    gap: 8px
}

.inquiry-label {
    width: 60px;
    color: #333;
    font-size: 14px;
    text-align: right
}

.inquiry-submit {
    margin-top: 16px;
    display: inline-block;
    background: #e94d4d;
    color: #fff;
    border: 0;
    border-radius: 6px;
    padding: 10px 18px;
    font-size: 14px;
    cursor: pointer
}

@media (max-width:768px) {
    .inquiry-grid {
        grid-template-columns: 1fr 1fr
    }

    .inquiry-contact {
        grid-template-columns: 1fr
    }

    .inquiry-label {
        text-align: left;
        width: auto
    }
}