.logo{
    height: 3rem;
    margin:0 auto;
}
.logoBox{
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ff7019;
    width: 20%;
    height: 100%;
    border-radius: 0 0 30px 0;

}
@media (max-width: 600px) {
    .logoBox{
        width: 40%;
        background:transparent;
    }
    .logoBox .logo1{
        width: 60%;
    }
    
}
.nav{
    position: sticky;
    top: 0;
    z-index: 99;
    background: #fff;
}
.nav .text{
    color: #dd5800;
}
.nav-box{
    margin-right: 10%;
}

/* 移动端菜单样式优化 */
#mobile-menu {
    transition: all 0.3s ease;
}

.mobile-nav-link {
    position: relative;
    overflow: hidden;
}

.mobile-nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #f97316;
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.mobile-nav-link:hover::after,
.mobile-nav-link:active::after {
    transform: scaleY(1);
}

/* 桌面端导航链接动画 */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #f97316;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}
.img1Box{
    height: 100vh;
    padding-top: 64px;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    /* align-items: center; */
}
/* @media (min-width: 600px) {
    #heroCarousel{
        height: 100vh;
    }
    #heroCarousel img{
        height: 100vh !important;
        object-fit: cover;
    }
    
} */
.img1{
    width: 100%;
    height: 100%;
    /* height: 100%; */
}
#home{
    background: #ea580c;
    height:  calc(100vh - 64px);
    /* padding-top: 64px; */
    box-sizing: border-box;
}
#home .dnimg{
    height: calc(100vh - 64px);
    width: 100vw;
    object-fit: cover;
}
#heroCarousel{
    height: calc(100vh - 64px);
}
.home_text{
    z-index: 3;
    top: 0;
    width: 60%;
    height: 100%;
}
.text_box{
    width: 100%;
    height: 100%;
    /* align-items: center; */
    justify-content: center;
}
.home_text .title{
    width: 100%;

}
#about{
    height: 100vh;
    display: flex;
    align-items: center;
}
#about .text-base{
    font-weight: bold;
}
.img3{
    position: absolute;
    bottom: 0;
    max-width: 80px;
    min-height: 22px;
}
.img4Box{
    width: 60%;
}
.img4Box::before{
    content: " ";
    display: block;
    position: absolute;
    top: -6%;
    left: -6%;
    width: 100%;
    height: 100%;
    background: rgba(255,137,65,0.8);
    border-radius: 50%;
}
.LIU{
    display: flex;
    align-items: flex-end;
    margin-left: 20px;
}
.fgx::after{
    content: " ";
    width: 50px;
    height: 1px;
    display: block;
    background: #fff;
}
.cpybz::after{
    content: " ";
    display: block;
    background: #fd7726;
    width: 60px;
    height: 2px;
    margin: 6px auto;
    z-index: 10;
    position: relative;
}
.img4{
    position: relative;
    z-index: 2;
}
/* Hero轮播样式 */
.hero-carousel {
    position: relative;
    overflow: hidden;
}

.hero-carousel-track {
    display: flex;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: relative;
    width: 100%;
    height: 100%;
    flex-shrink: 0;
}

.hero-slide img {
    width: 100vw;
    /* height: 100%;
    object-fit: cover; */
}

/* Hero指示器样式 */
.hero-dot {
    transition: all 0.3s ease;
}

.hero-dot.active {
    background: white;
    width: 24px;
}

@media (min-width: 768px) {
    .hero-dot.active {
        width: 32px;
    }
}

/* 全屏滚动 section 样式调整 */
.fullpage-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
}

.fullpage-section > div {
    width: 100%;
}

#founder{
    height: 100vh;
    padding-top: 64px;
    box-sizing: border-box;
    display: flex;
    align-items: flex-end;
    padding-bottom: 0;
}

/* 适配小屏幕 */
@media (max-height: 800px) {
    .fullpage-section {
        padding-top: 80px;
        padding-bottom: 80px;
    }
    
    .fullpage-section .text-6xl,
    .fullpage-section .text-5xl {
        font-size: 2.5rem;
    }
    
    .fullpage-section .text-4xl {
        font-size: 2rem;
    }
    
    .fullpage-section .text-3xl {
        font-size: 1.5rem;
    }
    
    .fullpage-section .text-2xl {
        font-size: 1.25rem;
    }
}

@media (max-height: 600px) {
    .fullpage-section {
        justify-content: flex-start;
        padding-top: 100px;
        overflow-y: auto;
    }
}

@media (max-width: 768px){
    #home{
        height: auto !important;
        min-height:auto;
        padding-top: 0px !important;
    }
    #heroCarousel{
        height: auto !important;
    }
    #service, #about, #products, #feedback, #contact{
        height: auto !important;
        min-height:auto;
    }
    #about .about_title{
        width: 100%;
        font-size: clamp(65px, 9vw, 200px);
        text-align: center;
        top: -4px;
    }
    #service{
        padding-bottom:0 !important;
    }
    #service .service_title{
        font-size: clamp(65px, 9vw, 200px) !important;
    }
    #products .products_title{
        width: 100%;
        font-size: clamp(65px, 9vw, 200px) !important;
        text-align: center;
        top: -4px !important;
    }
    #feedback{
        padding-bottom:30px !important;
    }
    #feedback .feedback_title{
        top: -4px !important;
        font-size: clamp(65px, 9vw, 200px) !important;
        text-align: center;
        height: auto !important;
    }
    #contact .contact_title{
        top: -4px !important;
        font-size: clamp(65px, 9vw, 200px) !important;
        height: auto !important;
    }

}
#products .products_title{
    top: -4px !important;
    height: auto !important;
}
#feedback .feedback_title{
    top: -4px !important;
    height: auto !important;
}
#contact .contact_title{
    top: -4px !important;
    height: auto !important;
}
#products .cpybz::after{
    background:#fff;
    margin-top: 20px;
}
.img_bg_1{
    top: 0;
    left: 0;
    z-index: 2;
}
.footer{
    position: sticky;
    width: 100vw;
    bottom: 0;
    z-index: 999;
}