.home-banner {
    position: relative;
    width: 100%;
    height: 860px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #030406;
}

.home-banner .banner__home {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.home-banner .banner__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.home-banner .banner__background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.home-banner .banner__content {
    width: 90%;
    max-width: 1350px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
}

.home-banner .banner__text {
    width: 55%;
    max-width: 856px;
    background: rgba(255, 94, 22, 0.7);
    border-radius: 175px;
    padding: 30px 75px;
    box-sizing: border-box;
}

.home-banner .banner__title {
    font-weight: bold;
    font-size: 40px;
    color: #FFFFFF;
    text-align: left;
}

.home-banner .banner__description {
    width: 85%;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 24px;
    margin-top: 20px;
    margin-bottom: 30px;
    text-align: left;
}

.home-banner .banner__image {
    position: absolute;
    top: 50%;
    right: 0;
    height: auto;
    transform: translateY(-50%);
    width: 58%;
    max-width: 923px;
}

.home-banner .banner__image img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.home-services-section {
    position: relative;
}

.home-services-section::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 78%;
    background: #F8F8F8;
}

.home-services-section .services-section__svg {
    position: absolute;
    top: 78%;
    left: 0;
    width: 100%;
    z-index: 1;
}

.home-choose-section {
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    position: relative;
}

.home-choose-section::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 70%;
    background: #F8F8F8;
}

.home-choose-section .home-choose-section__svg {
    position: absolute;
    top: 70%;
    left: 0;
    width: 100%;
    z-index: 1;
}

.home-choose-section .home-choose-section__content {
    width: 90%;
    max-width: 1350px;
    margin: 0 auto;
    padding: 70px 0px 0px;
    box-sizing: border-box;
    position: relative;
    z-index: 2;
}

.home-choose-section .home-choose-section__title {
    width: 100%;
    margin-bottom: 30px;
    font-weight: bold;
    color: #01155A;
    text-align: center;
}

.home-choose-section .home-choose-section__description {
    font-weight: 400;
    font-size: 16px;
    color: #121212;
    line-height: 24px;
    text-align: center;
    margin-bottom: 40px;
}

.home-choose-section .home-choose-section__list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.home-choose-section .home-choose-section__item {
    width: calc(100% / 2 - 10px);
    max-width: 627px;
    position: relative;
    padding: 30px;
    padding-top: 200px;
    box-sizing: border-box;
}

.home-choose-section .item-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #FFFFFF;
}

.home-choose-section .item-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.home-choose-section .item-content {
    width: 90%;
    max-width: 442px;
    background: #01155A;
    position: relative;
    padding: 30px 25px 35px;
    box-sizing: border-box;
}

.home-choose-section .item-title {
    font-weight: bold;
    color: #FFFFFF;
}

.home-choose-section .item-description {
    font-weight: 400;
    font-size: 16px !important;
    color: #FFFFFF;
    line-height: 24px;
    margin-top: 10px;
}

.home-choose-section .item-list {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.home-choose-section .item-list-item {
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 16px !important;
    color: #FFFFFF;
    line-height: 30px;
}

.home-choose-section .item-list-item img {
    width: 20px;
    height: auto;
    margin-right: 10px;
    object-fit: contain;
    flex-shrink: 0;
}

.home-choose-section .request-button {
    margin-top: 35px;
    padding: 0px;
    width: 200px;
    height: 46px;
    line-height: 46px;
    background: #FFCC00;
	color: #001533;
    border-radius: 25px;
}

.home-choose-section .request-button:hover {
	background-color: #E6B800; /* The "Golden Hour" hover state */
    color: #001533;
}

.home-parts-section {
    width: 100%;
    padding: 90px 0px 0px;
    box-sizing: border-box;
    overflow: hidden;
}

.home-parts-section .home-parts-section__content {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: stretch;
    background: #F8F8F8;
}

.home-parts-section .home-parts-section__left {
    flex: 1;
    position: relative;
    padding: 60px 0px;
    box-sizing: border-box;
}

.home-parts-section .home-parts-section__inner {
    width: 70%;
    margin: 0 auto;
    padding-left: 50px;
}

.home-parts-section .home-parts-section__left img {
    position: absolute;
    top: 0;
    right: 0;
    width: auto;
    height: 100%;
    object-fit: contain;
}

.home-parts-section .home-parts-section__title {
    font-weight: bold;
    color: #01155A;
    margin-bottom: 10px;
    text-align: left;
}

.home-parts-section .home-parts-section__description {
    font-weight: 400;
    font-size: 16px !important;
    color: #121212;
    line-height: 24px;
    margin-bottom: 35px;
    text-align: left;
}

.home-parts-section .home-parts-section__list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.home-parts-section .home-parts-section__item {
    display: flex;
    align-items: center;
    gap: 35px;
}

.home-parts-section .home-parts-section__item-number {
    width: 80px;
    height: 80px;
    line-height: 80px;
    background: #01155A;
    border-radius: 25px;
    font-weight: bold;
    font-size: 48px;
    color: #FFFFFF;
    text-align: center;
    flex-shrink: 0;
}

.home-parts-section .home-parts-section__item-title {
    font-weight: bold;
    color: #121212;
}

.home-parts-section .home-parts-section__item-description {
    font-weight: 400;
    font-size: 16px !important;
    color: #121212;
    line-height: 24px;
    margin-top: 5px;
}

.home-parts-section .home-parts-section__right {
    width: 42%;
    max-width: 760px;
    position: relative;
}

.home-parts-section .home-parts-section__image {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
}

.home-parts-section .home-parts-section__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.home-parts-section .request-button {
    padding: 0px;
    width: 240px;
    height: 60px;
    line-height: 60px;
    background: #FFCC00;
	color: #001533
    border-radius: 35px;
    margin-top: 40px;
}

.home-parts-section .request-button:hover {
	background-color: #E6B800; /* The "Golden Hour" hover state */
    color: #001533;
}

.home-applications-section {
    width: 100%;
    padding: 70px 0px 50px;
    box-sizing: border-box;
    overflow: hidden;
}

.home-applications-section .home-applications-section__title {
    width: 90%;
    max-width: 1350px;
    margin: 0 auto 20px;
    font-weight: bold;
    color: #01155A;
    text-align: center;
}

.home-applications-section .home-applications-section__description {
    width: 90%;
    max-width: 1350px;
    font-weight: 400;
    font-size: 18px !important;
    color: #121212;
    line-height: 24px;
    text-align: center;
    margin: 15px auto 40px;
}

.home-applications-section .home-applications-section__content {
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
    box-sizing: border-box;
    position: relative;
}

.home-applications-section .my-swiper {
    width: 100%;
    height: auto;
}

.home-applications-section .swiper-wrapper {
    display: flex;
    align-items: stretch;
    height: auto;
    padding-bottom: 15px;
}

.home-applications-section .swiper-slide {
    /* width: calc(100% / 4 - 15px);
    min-width: 450px !important; */
    flex-shrink: 0;
    box-sizing: border-box;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.home-applications-section .swiper-slide:last-child {
    margin-right: 0px !important;
}

.home-applications-section .swiper-item {
    width: 100%;
    height: 100%;
}

.home-applications-section .swiper-item-content {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    position: relative;
    display: flex;
    flex-direction: column;
}

.home-applications-section .home-applications-section__item-icon {
    width: 115px;
    height: auto;
    object-fit: contain;
    z-index: 2;
    margin-left: 20px;
}

.home-applications-section .home-applications-section__item-text {
    width: 100%;
    height: 240px;
    padding: 50px 25px 35px;
    box-sizing: border-box;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #FF5E16;
    z-index: 1;
    margin-top: -42px;
}

.home-applications-section .home-applications-section__item-text::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #01155A;
    border-radius: 0px 100px 0px 0px;
    z-index: -1;
}

.home-applications-section .home-applications-section__item-image {
    width: 100%;
    height: auto;
}

.home-applications-section .home-applications-section__item-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.home-applications-section .home-applications-section__item-title {
    font-weight: bold;
    font-size: 24px;
    color: #FFFFFF;
}

.home-applications-section .home-applications-section__item-description {
    font-weight: 400;
    color: #FFFFFF;
    line-height: 24px;
}

.home-applications-section .swiper-button-box {
    position: absolute;
    bottom: 28px;
    left: 50%;
    width: 300px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transform: translateX(-50%);
    z-index: 2;
}

.home-applications-section .swiper-button-prev,
.home-applications-section .swiper-button-next {
    width: 50px;
    height: 50px;
    border-radius: 25px;
}

.home-applications-section .swiper-button-prev:after,
.home-applications-section .swiper-button-next:after {
    content: '';
}

.home-applications-section .swiper-button-prev {
    background-image: url('https://www.hlhmodeltech.com/wp-content/uploads/2026/02/swiper-left-arrow.webp');
    background-size: 50px 50px;
    background-repeat: no-repeat;
}

.home-applications-section .swiper-button-next {
    background-image: url('https://www.hlhmodeltech.com/wp-content/uploads/2026/02/swiper-right-arrow.webp');
    background-size: 50px 50px;
    background-repeat: no-repeat;
}

.home-applications-section .swiper-button-prev:hover {
    background-image: url('https://www.hlhmodeltech.com/wp-content/uploads/2026/02/swiper-left-arrow-hover.webp');
    background-size: 50px 50px;
    background-repeat: no-repeat;
}

.home-applications-section .swiper-button-next:hover {
    background-image: url('https://www.hlhmodeltech.com/wp-content/uploads/2026/02/swiper-right-arrow-hover.webp');
    background-size: 50px 50px;
    background-repeat: no-repeat;
}

.home-applications-section .swiper-button-next.home-swiper-button-disabled,
.home-applications-section .swiper-button-prev.home-swiper-button-disabled {
    opacity: 0.3;
    pointer-events: none;
}

.home-applications-section .swiper-pagination {
    position: relative;
    margin-top: 60px;
    text-align: center;
}

.home-applications-section .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #01155A;
    border-radius: 50%;
    margin: 0 7px !important;
    cursor: pointer;
    opacity: 1;
}

.home-applications-section .swiper-pagination-bullet-active {
    background: #FF5E16;
    position: relative;
}

.certifications-section {
    width: 100%;
    padding: 0px 0px 0px;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.certifications-section::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 70%;
    background: #F8F8F8;
}

.certifications-section .certifications-section__svg {
    position: absolute;
    top: 70%;
    left: 0;
    width: 100%;
    z-index: 1;
}

.certifications-section .certifications-section__title {
    width: 90%;
    max-width: 1350px;
    margin: 70px auto 0px;
    font-weight: bold;
    color: #333333;
    text-align: center;
    box-sizing: border-box;
    position: relative;
    z-index: 1;
}


.certifications-section .certifications-section__content {
    width: 90%;
    max-width: 1350px;
    margin: 55px auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 5px;
    position: relative;
    z-index: 1;
}

.certifications-section .certifications-section__list {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 25px;
}

.certifications-section .certifications-section__item {
    width: 430px;
}

.certifications-section .item-image {
    width: 100%;
    height: auto
}

.certifications-section .item-image img {
    width: 100%;
    height: auto
}

.factory-section {
    width: 100%;
    padding: 60px 0px 40px;
    box-sizing: border-box;
    background: #01155A;
    overflow: hidden;
    margin-top: 70px;
    position: relative;
}

.factory-section .factory-section__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.factory-section .factory-section__title {
    width: 90%;
    max-width: 1350px;
    margin: 0 auto 40px;
    font-weight: bold;
    color: #FFFFFF;
    text-align: center;
    position: relative;
    padding-left: 25px;
    box-sizing: border-box;
}

.factory-section .factory-section__content {
    width: 90%;
    max-width: 1350px;
    margin: 0 auto;
    overflow: visible !important;
    /* 允许轮播内容超出容器 */
    position: relative;
}

.factory-section .my-swiper {
    width: 100%;
    height: auto;
    overflow: visible !important;
}

.factory-section .swiper-wrapper {
    display: flex;
    align-items: stretch;
    height: auto;
    padding-bottom: 15px;
}

.factory-section .swiper-slide {
    width: 435px !important;
    max-width: 500px;
    border-radius: 20px;
    flex-shrink: 0;
    box-sizing: border-box;
    background: #FFFFFF;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.factory-section .swiper-item {
    width: 100%;
    height: 100%;
}

.factory-section .swiper-item-content {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
}

.factory-section .item-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.factory-section .item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 遮罩层：默认隐藏，透明黑色，覆盖整个图片 */
.factory-section .swiper-item-mask {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.factory-section .swiper-item-mask.active {
    opacity: 1;
}

.factory-section .swiper-slide:not(.swiper-slide-active) img {
    filter: grayscale(60%);
    transition: filter 0.3s ease;
}

/* 当前激活滑块的图片：移除灰度，恢复原色 */
.factory-section .swiper-slide-active img {
    filter: grayscale(0);
}

.factory-section .swiper-pagination {
    position: relative;
    margin-top: 30px;
    text-align: center;
}

.factory-section .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #FFFFFF;
    border-radius: 50%;
    margin: 0 7px !important;
    cursor: pointer;
    opacity: 1;
}

.factory-section .swiper-pagination-bullet-active {
    background: #FF5E16;
    position: relative;
}

.factory-section .swiper-button-prev,
.factory-section .swiper-button-next {
    width: 80px;
    height: 80px;
    background: #FF5E16;
    border-radius: 10px;
    opacity: 0.8;
}

.factory-section .swiper-button-prev::after,
.factory-section .swiper-button-next::after {
    font-size: 24px;
    color: #FFFFFF;
}

.factory-section .swiper-button-prev {
    top: calc(50% - 15px);
    transform: translateY(calc(-50% - 15px));
    left: -120px !important;
    z-index: 10;
}

.factory-section .swiper-button-next {
    top: calc(50% - 15px);
    transform: translateY(calc(-50% - 15px));
    right: -120px !important;
    z-index: 10;
}

.factory-section .swiper-slide:last-child {
    margin-right: 0 !important;
}

.factory-section .swiper-button-prev.factory-swiper-button-disabled,
.factory-section .swiper-button-next.factory-swiper-button-disabled {
    opacity: 0.3;
    pointer-events: none;
}


@media screen and (max-width:760px) {
    .home-banner {
        height: auto;
        margin-bottom: 0px;
    }

    .home-banner .banner__home {
        padding: 50px 0;
    }

    .home-banner .banner__text {
        width: 100%;
        border-radius: 25px;
        padding: 30px 25px;
    }

    .home-banner .banner__image {
        width: 50%;
    }

    .home-banner .banner__content {
        flex-direction: column;
        align-items: center
    }

    .home-choose-section .home-choose-section__item {
        width: 100%;
        max-width: initial;
        padding: 10px;
        padding-top: 100px;
    }

    .home-choose-section .item-content {
        width: 100%;
        max-width: initial;
        padding: 20px;
    }

    .home-parts-section .home-parts-section__content {
        flex-direction: column;
    }

    .home-parts-section .home-parts-section__title {
        text-align: center;
    }

    .home-parts-section .home-parts-section__description {
        text-align: center;
    }

    .home-parts-section .home-parts-section__left img {
        display: none;
    }

    .home-parts-section .home-parts-section__inner {
        width: 90%;
        padding: 0px;
    }

    .home-parts-section .home-parts-section__item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .home-parts-section .request-button {
        margin: 30px auto 0px;
    }

    .home-parts-section .home-parts-section__right {
        width: 100%;
        max-width: initial;
    }

    .home-parts-section .home-parts-section__image {
        position: relative;
        top: initial;
        left: initial;
        transform: none;
        width: 100%;
        height: auto;
    }

    .home-applications-section .swiper-slide {
        width: 100% !important;
        min-width: initial !important;
    }

    .certifications-section .certifications-section__list {
        flex-direction: column;
        align-items: center;
    }

    .certifications-section .certifications-section__item {
        width: 100%;
        max-width: 450px;
    }

    .factory-section .swiper-slide {
        width: 100% !important;
        max-width: initial;
    }

    .factory-section .swiper-button-prev {
        left: -3% !important;
    }

    .factory-section .swiper-button-next {
        right: -3% !important;
    }
}

@media screen and (min-width:760px) and (max-width:1020px) {
    .home-banner {
        height: auto;
        margin-bottom: 0px;
    }

    .home-banner .banner__home {
        padding: 50px 0;
    }

    .home-banner .banner__text {
        width: 90%;
    }

    .home-banner .banner__image {
        width: 50%;
    }

    .home-banner .banner__content {
        flex-direction: column;
        align-items: center
    }

    .home-choose-section .home-choose-section__item {
        width: 100%;
    }

    .home-parts-section .home-parts-section__content {
        flex-direction: column;
    }

    .home-parts-section .home-parts-section__right {
        width: 100%;
        max-width: initial;
    }

    .home-parts-section .home-parts-section__image {
        position: relative;
        top: initial;
        left: initial;
        transform: none;
        width: 100%;
        height: auto;
    }

    .certifications-section .certifications-section__item {
        width: calc(100% / 3)
    }

    .factory-section .swiper-slide {
        width: 100% !important;
        max-width: initial;
    }

    .factory-section .swiper-button-prev {
        left: -3% !important;
    }

    .factory-section .swiper-button-next {
        right: -3% !important;
    }
}

@media screen and (min-width:1020px) and (max-width:1380px) {
    .home-banner {
        height: auto;
        margin-bottom: 0px;
    }

    .home-banner .banner__home {
        padding: 150px 0;
    }

    .home-banner .banner__text {
        width: 60%;
    }

    .home-banner .banner__image {
        width: 50%;
    }

    .factory-section .swiper-slide {
        width: calc(50% - 10px) !important;
        max-width: initial;
    }

    .factory-section .swiper-button-prev {
        left: -3% !important;
    }

    .factory-section .swiper-button-next {
        right: -3% !important;
    }
}

@media screen and (min-width:1380px) and (max-width:1640px) {
    .home-banner .banner__image {
        width: 50%;
    }

    .factory-section .swiper-slide {
        width: calc(100% / 3 - 15px) !important;
        max-width: initial;
    }

    .factory-section .swiper-button-prev {
        left: -3% !important;
    }

    .factory-section .swiper-button-next {
        right: -3% !important;
    }
}