/* ==========================================================================
   首页
   ========================================================================== */
.funa-section-title {
    font-size: 38px;
    font-weight: bold;
    color: #333333;
    letter-spacing: 1px;
}

.funa-btn-cyan {
    background-color: var(--funa-primary-teal);
    color: var(--funa-primary-purple);
    padding: 10px 20px;
    width:180px;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    transition: all 0.3s;
    justify-content: space-between;
}

.funa-btn-cyan:hover {
    background-color: #5DB5AD;
    color: var(--funa-primary-blue);
}

.funa-btn-cyan .dot-dark {
    width: 10px;
    height: 10px;
    background-color: var(--funa-primary-blue);
    border-radius: 50%;
    margin-left: 10px;
}

/* ==========================================================================
   2. Hero 
   ========================================================================== */
.funa-pg-products{
	background:url(../img/page/pg-filterbg.svg) center top no-repeat;
	background-size:100%;
}
.funa-hero-section {
    position: relative;
    height: 540px;
    background: linear-gradient(to right, #ffffff 0%, #E6F3F7 50%);
    overflow: hidden;
}

.hero-slide{
	position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.funa-hero-bg{
	width:100%;
	height:100%;
	position:absolute;
	z-index:10;
}


.funa-hero-bg img{
	width:100%;
	height:100%;
	object-fit:cover;
}

.funa-hero-text{
	width:100%;
	height:100%;
	display:flex;
	justify-content:center;
	flex-direction: column;
	z-index:100;
	position:relative;
}

.funa-hero-text h1 {
    font-size: 48px;
    font-weight: 800;
    color:#25252F;
    line-height: 1.2;
    margin-bottom: 15px;
    font-family: Poppins, sans-serif;
	text-transform: uppercase;
    letter-spacing: 1px;
}

.funa-hero-text .text-highlight {
	background: linear-gradient(90deg, rgba(113, 198, 195, 1) 16%,#333284 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.funa-hero-text .subtitle {
    font-size: 48px;
    color: #25252F;
    font-weight: 600;
    letter-spacing: 2px;
}

.funa-hero-swiper {
    width: 100%;
    height: 100%;
}

.funa-hero-pagination-wrapper {
    position: absolute;
    bottom: 80px;
    left: 0;
    width: 100%;
    z-index: 100;
    pointer-events: none; 
}

.funa-hero-pagination {
    position: relative !important;
    bottom: 0 !important;
    left: 0 !important;
    width: auto !important;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    pointer-events: auto; 
}

.funa-hero-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background-color: #D1D5DB;
    border-radius: 50%;
    opacity: 1;
    margin: 0 !important;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
}

.funa-hero-pagination .swiper-pagination-bullet-active {
    width: 32px;
    border-radius: 4px;
    background-color: #9CA3AF; 
}

@media (max-width: 991px) {
    .funa-hero-pagination-wrapper {
        bottom: 40px;
    }
}

.funa-hero-image-wrapper {
    height: 100%;
    width: 100%;
    border-top-left-radius: 400px;
    border-bottom-left-radius: 400px;
    overflow: hidden;
}

.funa-hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==========================================================================
   3. 按业务找产品 模块
   ========================================================================== */
.funa-business-section {
    background-color: var(--funa-biz-bg);
    padding: 0px 0;
    color: #ffffff;
    overflow: hidden;
	position:relative;
}


.funa-business-section .container-fluid {
    max-width: 100%;
	padding-left:calc(5% + 3rem);
}

.funa-business-wrapper {
    position: relative;
}

.funa-biz-title-col {
    position: relative;
    padding-left: 0px;
}

.funa-biz-title {
    font-size:38px;
    font-weight: 600;
    margin: 0;
    letter-spacing: 2px;
}

.funa-biz-line-connector {
    position: absolute;
    right: 0;
    top: 50%;
    width: 80px;
    height: 1px;
    background-color: var(--funa-biz-line);
}

.funa-biz-line-connector.top-right{
	width: 90px;
}

.funa-biz-grid {
    display: flex;
    flex-wrap: wrap;
    position: relative;
	padding-right:100px;
}

.funa-biz-item {
    width: 33.333%;
    padding: 50px 20px;
	min-height:240px;
    text-align: center;
    position: relative;
	color:#fff;
    transition: background-color 0.3s;
}

.funa-biz-item:hover {
    background-color: rgba(255, 255, 255, 0.03);
	color:#fff;
}
.funa-biz-item.left-border {
    border-left: 1px solid var(--funa-biz-line);
}
.funa-biz-item.right-border {
    border-right: 1px solid var(--funa-biz-line);
}
.funa-biz-item.bottom-border {
    border-bottom: 1px solid var(--funa-biz-line);
}

.funa-biz-item .icon-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px auto;
}

.funa-biz-item .icon-circle img {
    width: 80px;
    height: auto;
}

.funa-biz-item p {
    margin: 0;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 1px;
}

.dot-intersection {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 28px;
    height: 28px;
    background-color: #ffffff;
    border: 12px solid #323772;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.dot-intersection.top-left {
	left: calc(33.333% - 34px);
}

.dot-intersection.center-right {
    left: calc(66.666% - 68px);
}

.dot-intersection.top-right {
	left:auto;
    right:72px;
}

.funa-biz-grid::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 28px;
    height: 28px;
    background-color: #ffffff;
    border: 12px solid #323772;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

/* ==========================================================================
   4. 按品牌找产品 模块 (.funa-brands-section)
   ========================================================================== */

.funa-brands-section{
	position:relative;
}
.funa-brands-section::after{
	content:'';
	position:absolute;
	display: block;
	left:0%;
	bottom:-60%;
	width:704px;
	height:1080px;
	background:url(../img/brandssection_bg.svg) center center no-repeat;
	background-size:cover;
	z-index:-1;
}

.funa-brand-pill {
    background-color: #F8F9FB;
    color: #555555;
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    height: 100%;
}

.funa-brand-pill:hover {
    background-color: #E6EAF0;
}

.funa-brand-pill.active {
    background-color: var(--funa-primary-blue);
    color: #ffffff;
    justify-content: space-between;
    padding-left: 20px;
    padding-right: 20px;
}

.funa-brand-pill.active .dot-cyan {
    width: 10px;
    height: 10px;
    background-color: var(--funa-primary-teal);
    border-radius: 50%;
    display: inline-block;
}

.funa-brand-grid {
    --bs-gutter-x: 12px;
    --bs-gutter-y: 12px;
}

.funa-brand-grid.g-3{
	    gap: 12px 0px;
}

.funa-brand-card {
    background-color: var(--funa-primary-blue);
    border-radius: 20px;
    color: #ffffff;
}

.funa-brand-logo-circle {
    width: 80px;
    height: 80px;
    background-color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
	margin-right:10px;
}

.funa-brand-logo-circle img {
    width: 100%;
    height: auto;
}

.funa-brand-info h3 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 8px;
}

.funa-brand-info p {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.funa-product-item .img-wrapper {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    margin-bottom: 12px;
    background-color: #ffffff; 
}

.funa-product-item .img-wrapper img {
    width: 100%;
    height: auto;
    display: block;
	object-fit:contain;
}

.funa-product-item.inactive .mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--funa-primary-blue);
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.funa-product-item.inactive:hover .mask {
    opacity: 0.2; 
}

.funa-product-item h4 {
    font-size: 14px;
    margin-bottom: 4px;
    color: #ffffff;
}

.funa-product-item p {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

/* ==========================================================================
   5. 关于复纳科技 模块
   ========================================================================== */
.funa-about-section {
    background-color: #F8F9FB; 
    border-top-left-radius: 100px; 
    padding: 60px 0;
	height:1080px;
    margin-top: 40px;
	background:url(../img/aboutsection_bg.png) center bottom no-repeat, linear-gradient(180.00deg, rgba(249, 249, 249, 1) 0%,rgba(255, 255, 255, 1) 100%);
	background-size:cover;
}

.funa-about-text {
    font-size: 16px;
    color: #555555;
    line-height: 2;
}

.funa-about-text p {
    margin-bottom: 15px;
}

.funa-stats-grid{
}
 
.funa-about-list {
    list-style-type: disc;
    padding-left: 20px;
    margin-bottom: 0;
}

.funa-about-list li {
    margin-bottom: 8px;
}

.funa-stat-item {
    text-align: left;
}

.funa-stat-item .num {
    font-size: 64px;
    font-weight: 400;
    color: var(--funa-primary-teal);
    line-height: 1;
}

.funa-stat-item .unit {
    font-size: 24px;
    color: var(--funa-primary-teal);
    margin-left: 4px;
}

.funa-stat-item .label {
    font-size: 16px;
    color: #252525;
    margin-top: 8px;
}

.funa-about-graphic {
    position: relative;
    max-width: 90%;
}


.funa-play-btn {
    position: absolute;
    top: 50%;
    right: -20px; 
    transform: translateY(-50%);
    width: 80px;
    height: 80px;
    background-color: var(--funa-primary-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border:none;
    box-shadow: 0 10px 20px rgba(110, 198, 190, 0.3);
    transition: transform 0.3s ease;
}

.funa-play-btn:hover {
    transform: translateY(-50%) scale(1.05);
}

.funa-play-btn .triangle {
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 16px solid #ffffff;
    margin-left: 6px; 
}


.funa-play-btn {
    border:none;
    z-index: 10;
}

.funa-play-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--funa-primary-teal);
    border-radius: 50%;
    z-index: -1;
    animation: pulse-glow 2s cubic-bezier(0.25, 0.8, 0.25, 1) infinite;
}

@keyframes pulse-glow {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    70% {
        transform: scale(1.6);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 0;
    }
}

/* --- 视频弹窗样式 --- */
.funa-video-modal {
    --bs-modal-bg: transparent; 
    --bs-backdrop-opacity: 0.8;
}

.funa-video-modal .modal-content {
    background-color: transparent;
    border: none;
    box-shadow: none;
}

.funa-video-modal video {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    background-color: #000;
    display: block;
}

.funa-video-modal .custom-close-btn {
    position: absolute;
    right: 0;
    top: -45px;
    background-color: #ffffff;
    opacity: 0.8;
    border-radius: 50%;
    padding: 12px;
    transition: all 0.3s ease;
    z-index: 1055;
	display:none;
    background-size: 40%; 
}

.funa-video-modal .custom-close-btn:hover {
    opacity: 1;
    transform: scale(1.1);
    background-color: var(--funa-primary-teal);
}

/* ==========================================================================
   6. 新闻资讯 模块
   ========================================================================== */
.funa-news-section {
    background:url(../img/newssectionbg.svg) bottom right no-repeat; 
    padding:80px 0px;
	overflow: hidden;
}

.funa-news-main-title {
    font-size: 32px;
    font-weight: bold;
    color: #333333;
    letter-spacing: 1px;
}
.funa-news-arrows {
	gap:20px;
}
.funa-news-arrows .arrow-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid #B3B3B3;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.funa-news-arrows .arrow-btn:hover:not(.swiper-button-disabled) {
    border-color: var(--funa-primary-teal);
    box-shadow: 0 4px 12px rgba(110, 198, 190, 0.15);
}

.funa-news-arrows .arrow-btn.swiper-button-disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.funa-news-arrows .arrow-btn img {
    width: 8px; 
}

.funa-news-swiper {
    width: 100%;
    overflow: visible; 
}

.funa-news-slide {
    width: 68%; 
    max-width: 1050px; 
    height: 380px; 
}

.funa-news-card {
    background-color: #fff; 
    border-radius: 16px;
    overflow: hidden;
	gap:30px;
}

.funa-news-text-box {
    width: 36%; 
    padding: 40px 30px 40px 40px; 
    background-color: #fff;
	border-top:1px solid #E6E6E6;
	border-bottom:1px solid #E6E6E6;
}

.funa-news-img-box {
    width: 64%; 
    height: 100%;
}

.funa-news-img-box img {
    width: 100%;
	border-radius:20px;
    background-color: #fff;
    height: 100%;
    object-fit: cover;
}

.funa-news-tags {
    display: flex;
    align-items: center;
    gap: 12px;
}

.tag-cat {
    background-color: #7DC9C1; 
    color: var(--funa-primary-blue); 
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.tag-date {
    background-color: #F0F2F5; 
    color: #666666;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 13px;
}

.funa-news-card-title {
    font-size: 18px;
    color: #333333;
    line-height: 1.6;
    font-weight: 500;
    margin-bottom: 20px;
}

.funa-news-readmore {
    display: inline-flex;
    align-items: center;
    color: var(--funa-primary-blue);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

.funa-news-readmore .circle-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--funa-primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    transition: background-color 0.3s;
}

.funa-news-readmore .circle-icon img {
    width: 8px;
}

.funa-news-readmore:hover {
    color: var(--funa-primary-teal);
}

.funa-news-readmore:hover .circle-icon {
    background-color: var(--funa-primary-teal);
}

@media (max-width: 991px) {
    .funa-news-slide {
        width: 90%; 
        height: auto;
        min-height: 420px;
    }
    .funa-news-card {
        flex-direction: column; 
    }
    .funa-news-text-box, 
    .funa-news-img-box {
        width: 100%;
    }
    .funa-news-img-box {
        order: -1; 
    }
    .funa-news-text-box {
        padding: 24px;
    }
}

/* ==========================================================================
   7. 服务与支持 模块
   ========================================================================== */
.funa-service-section {
    background-color: #F8F9FB;
	 padding:80px 0px;
}

.funa-service-divider {
    height: 1px;
    width: 100%;
    background-color: rgba(0,0,0,0.06);
}

.funa-service-item {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    color: #333333;
    transition: transform 0.3s ease;
}

.funa-service-item:hover {
    transform: translateY(-5px);
    color: var(--funa-primary-blue);
}

.funa-service-item .icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    position: relative;
}

.funa-service-item .icon-wrapper::before {
   
}

.funa-service-item .icon-wrapper img {
    width: 80px;
    height: auto;
}

.funa-service-item p {
    font-size: 20px;
    font-weight: 500;
    margin: 0;
}

@media (max-width: 1680px) {
	.funa-biz-title{
		font-size:32px;
	}
	.funa-stat-item .num {
		font-size: 48px;
	}
	.funa-stat-item .unit {
		font-size: 18px;
	}
	.funa-about-graphic img{
		max-width:360px;
	}
}

@media (max-width: 1480px) {
	.funa-biz-title{
		font-size:28px;
	}
	.funa-biz-item {
		width: 33.333%;
		padding: 40px 20px;
		min-height: 200px;
	}
	.funa-stat-item .num {
		font-size: 42px;
	}
	.funa-stat-item .unit {
		font-size: 16px;
	}
		
	.funa-about-graphic img{
		max-width:320px;
	}
}

@media (max-width: 1399px) {

    .funa-hero-section { height: 500px; }
    .funa-about-section { height: auto; min-height: 800px; padding: 80px 0; }
    
    .funa-hero-text h1 { font-size: 38px; }
    .funa-hero-text .subtitle { font-size: 36px; }
    .funa-stat-item .num { font-size: 48px; }
    .funa-section-title, .funa-biz-title { font-size: 32px; }

    .funa-business-section .container-fluid {  padding-right: 2rem; }
    .funa-biz-grid { padding-right: 0; }
    
    .funa-brands-section::after { width: 500px; bottom: -30%; }
}
@media (max-width: 1360px) {
	.funa-section-title, .funa-biz-title {
		font-size: 26px;
	}
	.funa-biz-item {
		padding: 30px 20px;
		min-height: 180px;
	}
	.funa-brand-info p {
		font-size: 15px;
	}
	.funa-brand-grid .col-4{
		padding:0px 12px;
	}
	.funa-about-list li,
	.funa-about-text p	{
		line-height:1.8;
	}
	.funa-stats-grid .col-3{
		padding:0px 8px;
	}
	.funa-news-img-box img {
		 height: auto;
	}
}

@media (max-width: 991px) {
	.funa-business-section{
		padding:60px 0px;
	}
	
	.funa-business-section .container-fluid {
		padding-left: 2rem;
	}
	
	.container-fluid {
		max-width: 100%;
	}

    .funa-news-section, .funa-service-section { padding: 50px 0; }
    
    .funa-biz-title-col { margin-bottom: 30px; text-align: center; }
    .funa-biz-line-connector, .dot-intersection, .funa-biz-grid::before { display: none; } /* 隐藏复杂装饰连线 */
    .funa-biz-item { padding: 30px 10px; min-height: 180px; }
    
    .funa-brands-section { padding:0px 15px !important; }
    .funa-brands-section::after { display: none; }
    .funa-brand-card { margin-top: 30px; }
    .funa-brand-info h3 { font-size: 20px; }

    .funa-about-section { height: auto; padding: 60px 0; border-top-left-radius: 40px; background-position: center bottom; }
    .funa-stat-item .num { font-size: 40px; }
    .funa-stat-item .unit { font-size: 16px; }
    .funa-about-graphic { margin-top: 50px; }
    .funa-play-btn { width: 60px; height: 60px; right: 0; }

    .funa-news-card-title { font-size: 16px; }
    .funa-news-text-box { padding: 30px 20px; }
    
    .funa-service-item .icon-wrapper { width: 60px; height: 60px; }
    .funa-service-item .icon-wrapper img { width: 60px; }
    .funa-service-item p { font-size: 16px; }
    .funa-service-row > div { margin-bottom: 20px; }
	.funa-brand-info p {
		font-size: 14px;
		line-height: 1.6;
	}
}

@media (max-width: 767px) {
    .funa-hero-section { height: 400px; }
    .funa-hero-text h1 { font-size: 28px; }
    .funa-hero-text .subtitle { font-size: 24px; }
    
    .funa-biz-grid { justify-content: space-between; }
    .funa-biz-item { width: 50%; border: 1px solid rgba(255,255,255,0.05) !important; margin: -1px 0 0 -1px; }
    
    .funa-brand-grid > div { width: 50%; flex: 0 0 50%;max-width: 50%;} 
    .funa-brand-pill { padding: 8px 10px; font-size: 12px; }
    .funa-brand-logo-circle { width: 50px; height: 50px; }
    .funa-product-item .img-wrapper { margin-bottom: 8px; }
    .funa-product-item h4 { font-size: 12px; }
    
    .funa-stats-grid .col-3 { width: 50%;flex: 0 0 50%; max-width: 50%;margin-bottom: 25px; }
	
    
}