* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: "Segoe UI", Roboto, "Microsoft YaHei", sans-serif;
        }
		body{overflow-x:hidden}
        :root {
            --primary: #1253B7;
            --primary-dark: #0E4392;
            --accent: #01A7FB;
            --dark: #1A2230;
            --gray: #64748B;
            --light-gray: #F5F7FA;
            --white: #FFFFFF;
            --border: #E6E9EE;
            --shadow: 0 10px 30px rgba(18, 83, 183, 0.08);
        }
        html { scroll-behavior: smooth;overflow-x:hidden}
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        .iconfont { font-size: inherit; }

        .container {
            width: 92%;
            max-width: 1280px;
            margin: 0 auto;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            background-color: var(--primary);
            color: var(--white);
            border-radius: 4px;
            font-weight: 600;
            font-size: 15px;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
        }
        .btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 14px 28px rgba(18, 83, 183, 0.25);
        }
        .btn-outline {
            background: transparent;
            border: 1px solid rgba(255,255,255,0.6);
            color: var(--white);
        }
        .btn-outline:hover {
            background: var(--white);
            color: var(--primary);
            border-color: var(--white);
        }
        .btn-outline-blue {
            background: transparent;
            border: 1px solid var(--primary);
            color: var(--primary);
        }
        .btn-outline-blue:hover {
            background: var(--primary);
            color: #fff;
        }

        section { padding: 90px 0; }
        .eyebrow {
            display: inline-block;
            font-size: 13px;
            letter-spacing: 3px;         
            text-transform: uppercase;
            margin-bottom: 14px;
            font-weight: 600;
        }
        .section-title {
            font-size: 36px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 16px;
        }
        .section-title.center { text-align: center; }
        .section-desc {
            color: var(--gray);
            line-height: 1.8;
            font-size: 16px; margin-bottom:20px
        }
        .section-desc.center {
            text-align: center;
            max-width: 760px;
            margin: 0 auto 56px;
        }

   
/* 顶部信息条 */
.topbar {
    background: var(--dark);
    color: #CBD5E1;
    font-size: 13px;
    padding: 10px 0;
}
.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.topbar-left, .topbar-right {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}
.topbar a:hover { color: var(--accent); }

/* 导航栏 */
header {
    position: fixed;
    top: 44px;
    left: 0;
    width: 100%;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    z-index: 999;
    transition: all 0.35s ease;
}
header.scrolled {
    top: 0;
    background: rgba(255,255,255,0.98);
    border-bottom-color: var(--border);
    box-shadow: 0 8px 24px rgba(18, 83, 183, 0.08);
}
.nav-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 84px;
}
.logo-row {
    display: flex;
    align-items: center;
    gap:16px;
}
.logo {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    position: relative;
    flex-shrink: 0;
}
.logo-mark::before {
    content: "";
    position: absolute;
    inset: 8px;
    border: 2px solid rgba(255,255,255,0.8);
    border-radius: 6px;
}
.mobile-lang {
    display: none;
    align-items: center;
    gap:4px;
    font-weight:600;
    color:var(--dark);
}
.mobile-lang .iconfont {
    font-size:18px;
}

/* PC端导航菜单 + 二级下拉 */
.nav-menu-pc {
    display: flex;
    align-items: center;
    gap: 34px;
}
.nav-menu-pc > li {
    position: relative;
}
.nav-menu-pc li a {
    font-weight: 600;
    font-size: 15px;
    color: var(--dark);
    position: relative;
    padding: 8px 2px;
    transition: color 0.3s;
    display:flex;
    align-items:center;
    gap:4px;
}
.nav-menu-pc li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
    transition: width 0.35s ease;
}
.nav-menu-pc li a:hover { color: var(--primary); }
.nav-menu-pc li a:hover::after { width: 100%; }


/* PC二级下拉菜单 */
.submenu-pc {
    position: absolute;
    top: 100%;
    left:0;
    background:#fff;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    border-radius:8px;
    min-width:250px;
    padding:12px 0;
    opacity:0;
    visibility:hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
    z-index:99;
}
.nav-menu-pc > li:hover .submenu-pc {
    opacity:1;
    visibility:visible;
    transform: translateY(0);
}
.submenu-pc li a {
    padding:10px 20px;
    display:block;
    font-weight:500;
}
.submenu-pc li a:hover {
    background:var(--light-gray);
}

.submenu-pc li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background:#ececec;
    border-radius: 2px;
    transition: width 0.35s ease;
}

.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14px;
    color: var(--dark);
    background: var(--white);
    transition: all 0.3s;
}
.lang-switch:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 8px 20px rgba(18, 83, 183, 0.12);
}

.hamburger {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--dark);
}

/* ========== 移动端右侧滑出菜单 ========== */
.menu-mask {
    position: fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,0.45);
    z-index:1000;
    opacity:0;
    visibility:hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}
.menu-mask.active {
    opacity:1;
    visibility:visible;
}
.mobile-sidebar {
    position: fixed;
    top:0;
    right:0;
    width:300px;
    height:100%;
    background:#fff;
    z-index:1001;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.25,0.8,0.25,1);
    padding:30px 24px;
    overflow-y:auto;
}
.mobile-sidebar.active {
    transform: translateX(0);
}
.sidebar-head {
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:30px;
    padding-bottom:16px;
    border-bottom:1px solid var(--border);
}
.close-btn {
    font-size:28px;
    cursor:pointer;
    color:var(--dark);
}
.mobile-nav > li {
    margin-bottom:6px;
}
.mobile-nav > li > a {
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:14px 0;
    font-size:16px;
    font-weight:600;
    color:var(--dark);
    border-bottom:1px solid #f1f1f1;
}
/*移动端二级菜单*/
.mobile-submenu {
    height:0;
    overflow:hidden;
    transition:height 0.3s ease;
    padding-left:14px;
}
.mobile-submenu li a {
    display:block;
    padding:12px 0;
    font-size:15px;
    color:var(--gray);
}
.mobile-submenu.open {
    height: auto;
}
.arrow-icon {
    transition:transform 0.3s;
}
.arrow-icon.rotate {
    transform: rotate(180deg);
}



       /* ========== Hero Swiper 轮播 ========== */
    .hero-swiper {
      margin-top:100px;
      width:100%;
      height: calc(100vh - 100px);
      min-height:480px;
    }
    .swiper-slide {
      width:100%;
      height:100%;
      display:flex;
      align-items:center;
    }
    .slide-1{
      background:url(../images/banner2.jpg) center no-repeat; background-size:cover
    }
    .slide-2{
    background:url(../images/banner1.jpg) center no-repeat; background-size:cover
    }
    .slide-content{
      width:92%;
      max-width:1280px;
      margin:0 auto;
      color:#fff;
    }
    .slide-content .eyebrow{
      color:var(--accent);
    }
    .slide-content h1{
      font-size:48px;
      line-height:1.2;
      margin-bottom:20px;
    }
    .slide-content p{
      font-size:18px;
      opacity:0.9;
      max-width:640px;
      margin-bottom:32px;
    }
    .slide-buttons{
      display:flex;
      gap:20px;
      flex-wrap:wrap;
    }
    /* swiper 分页、箭头样式 */
    .hero-swiper .swiper-pagination-bullet{
      background:#fff;
      opacity:0.45;
      width:12px;
      height:12px;
    }
    .hero-swiper .swiper-pagination-bullet-active{
      background:var(--accent);
      opacity:1;
    }
    .hero-swiper .swiper-button-prev,
    .hero-swiper .swiper-button-next{
      color:#fff;
      width:48px;
      height:48px;
      border-radius:50%;
      background:rgba(255,255,255,0.15);
      backdrop-filter: blur(4px);
    }
    .hero-swiper .swiper-button-prev::after,
    .hero-swiper .swiper-button-next::after{
      font-size:18px;
    }
    .hero-swiper .swiper-button-prev:hover,
    .hero-swiper .swiper-button-next:hover{
      background:rgba(255,255,255,0.3);
    }
	
	
        .hero::before {
            content: "";
            position: absolute;
            right: -120px;
            top: -120px;
            width: 520px;
            height: 520px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(232,177,69,0.35), transparent 70%);
        }
        .hero::after {
            content: "";
            position: absolute;
            left: -180px;
            bottom: -180px;
            width: 420px;
            height: 420px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(255,255,255,0.12), transparent 70%);
        }
        .hero-content { position: relative; z-index: 2; max-width: 760px; }
        .hero h1 {
            font-size: 54px;
            font-weight: 800;
            line-height: 1.18;
            margin-bottom: 24px;
            letter-spacing: -0.5px;
        }
        .hero h1 span {
            background: linear-gradient(90deg, #FFE9B5, var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .hero p {
            font-size: 19px;
            line-height: 1.8;
            margin-bottom: 36px;
            opacity: 0.92;
        }
        .hero-btns { display: flex; gap: 18px; flex-wrap: wrap; }

        /* 8个应用行业 */
        .industry-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 26px;
        }
        .industry-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: 10px;
            overflow: hidden;
            transition: all 0.35s ease;
            position: relative;
        }
        .industry-card::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s ease;
            z-index: 2;
        }
        .industry-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow);
            border-color: transparent;
        }
        .industry-card:hover::before { transform: scaleX(1); }
        .card-img {          
            overflow: hidden;
        }
        .card-img > div {
            width: 100%;
            height: 100%;
            transition: transform 0.5s ease;
        }
        .industry-card:hover .card-img > div { transform: scale(1.06); }
        .card-body { padding: 24px; }
        .card-body h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 10px;
        }
        .card-body p {
            color: var(--gray);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 18px;
        }

        /* 核心产品 */
        .product-wrap { background: var(--light-gray); }
        .product-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }
        .product-card {
            background: var(--white);
            border-radius: 12px;
            overflow: hidden;
            display: flex;
            box-shadow: var(--shadow);
            transition: transform 0.35s ease;
        }
        .product-card:hover { transform: translateY(-8px); }
        .product-img {
            width:50%;
            background: linear-gradient(135deg, #DCE7F7, #F5F7FA);
        }
        .product-info {
            width: 50%;
            padding: 28px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .product-info h3 {
            font-size: 24px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 14px;
        }
        .product-info p {
            color: var(--gray);
            line-height: 1.75;
            margin-bottom: 24px;
        }

        /* 关于我们：参考 cdtyqt 左右分区 */
        .about-section {
            background:
                linear-gradient(180deg, rgba(245,247,250,0) 0%, rgba(245,247,250,0.6) 100%),
                url("../images/gy.jpg") left center/cover no-repeat fixed;
        }
        .about-inner {
            background: rgba(255,255,255,0.96);
            border-radius: 16px;
            padding: 60px;
            box-shadow: var(--shadow);
            display: grid;
            grid-template-columns: 1.05fr 0.95fr;
            gap: 50px;
            align-items: stretch;
        }
        .about-left h2 {
            font-size: 36px;
            font-weight: 800;
            color: var(--dark);
            margin-bottom: 20px;
        }
        .about-left p {
            color: var(--gray);
            line-height: 1.85;
            margin-bottom: 18px;
        }
        .about-stat {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 34px;
            padding-top: 30px;
            border-top: 1px dashed var(--border);
        }
        .stat-num {
            font-size: 42px;
            font-weight: 800;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 6px;
        }
        .stat-text { color: var(--gray); font-size: 14px; }

        .about-right {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .mission-card {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            border-radius: 14px;
            padding: 30px;
            position: relative;
            overflow: hidden;
            flex: 1;
        }
        .mission-card.gold {
            background: linear-gradient(135deg, #03a9f4, var(--accent));
        }
        .mission-card h3 {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .mission-card p {
            font-size: 15px;
            line-height: 1.8;
            opacity: 0.92;
        }
        .mission-card .icon-circle {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: rgba(255,255,255,0.18);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
        }

        /* 资质轮播 */
        .cert-swiper {
            width: 100%;
            padding: 20px 10px 44px;
        }
        .cert-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        .cert-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow);
        }
        .cert-img {
            height: 200px;
            background: #E2E8F0;
        }
        .cert-body { padding: 22px; }
        .cert-body h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 8px;
        }
        .cert-body p { color: var(--gray); font-size: 14px; line-height: 1.65; }

        /* 新闻 */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .news-card {
            background: var(--white);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.3s ease;
        }
        .news-card:hover { transform: translateY(-8px); }
        .news-img { height: 190px; background: #E2E8F0; }
        .news-body { padding: 24px; }
        .news-body h3 {
            font-size: 19px;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--dark);
        }
        .news-body p { color: var(--gray); font-size: 14px; line-height: 1.7; }

        /* 询盘 */
        .contact-form-wrap {
            background:
                linear-gradient(135deg, rgba(18,83,183,0.92), rgba(14,67,146,0.92)),
                url("../images/lx.jpg") center/cover no-repeat;
            color: #fff;
        }
        .contact-main-row {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 44px;
        }
        .form-left h2 {
            font-size: 34px;
            font-weight: 800;
            margin-bottom: 16px;
        }
        .form-left .tip-desc {
            color: rgba(255,255,255,0.85);
            line-height: 1.8;
            margin-bottom: 30px;
        }
        .form-box {
            background: rgba(255,255,255,0.97);
            border-radius: 14px;
            padding: 34px;
            color: var(--dark);
        }
        .form-group { margin-bottom: 20px; }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: var(--dark);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 13px 16px;
            border: 1px solid var(--border);
            border-radius: 8px;
            font-size: 15px;
            transition: all 0.3s;
            background: #fff;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(18,83,183,0.12);
        }
        .form-group textarea { min-height: 50px; resize: vertical; }
        .submit-btn { width: 100%; }
        .msg-tip {
            margin-top: 14px;
            text-align: center;
            display: none;
            font-weight: 600;
        }
        .msg-success { color: #059669; }
        .msg-error { color: #DC2626; }

        .contact-right { display: flex; flex-direction: column; gap: 24px; margin-top:10vw}
        .contact-block {
            background: rgba(255,255,255,0.12);
            border: 1px solid rgba(255,255,255,0.18);
            border-radius: 14px;
            padding: 30px;
            backdrop-filter: blur(10px);
        }
        .contact-block h4 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 20px;
        }
        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            margin-bottom: 16px;
            font-size: 15px;
            line-height: 1.7;
        }
        .contact-item .icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255,255,255,0.18);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
        }
        .qrcode-box { margin-top: 10px; }
        .qrcode-placeholder {
            width: 150px;
            height: 150px;
            background: #fff;
            border-radius: 10px;
        }
		.qrcode-placeholder img{ max-width:100%}
        .qrcode-text { margin-top: 10px; font-size: 14px; color: rgba(255,255,255,0.85); }

        /* CTA */
        .cta {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            text-align: center;
        }
        .cta h2 { font-size: 34px; font-weight: 800; margin-bottom: 18px; }
        .cta p {
            font-size: 17px;
            margin-bottom: 30px;
            max-width: 720px;
            margin-left: auto;
            margin-right: auto;
            opacity: 0.92;
        }

        /* Footer */
        footer {
            background: var(--dark);
            color: #CBD5E1;
            padding: 60px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 2fr;
            gap: 34px;
            margin-bottom: 44px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 22px;
        }
        .footer-col p { line-height: 1.8; font-size: 14px; }
        .footer-col li { margin-bottom: 12px; }
        .footer-col a { transition: color 0.2s; }
        .footer-col a:hover { color: var(--accent); }
        .copyright {
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid #2A3547;
            font-size: 14px;
        }

        /* 响应式 */
        @media (max-width: 1100px) {
            .industry-grid { grid-template-columns: repeat(3, 1fr); }
            .about-inner { padding: 44px; grid-template-columns: 1fr; }
            .footer-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 992px) {
            .industry-grid { grid-template-columns: repeat(2, 1fr); }
            .product-grid { grid-template-columns: 1fr; }
            .news-grid { grid-template-columns: repeat(2, 1fr); }
            .contact-main-row { grid-template-columns: 1fr; }
            .hero h1 { font-size: 42px; }
        }
         @media (max-width: 768px) {
            .topbar { display: none; }
            header { top: 0; }
            .nav-wrap { height:70px; }
            /* 移动端：logo右侧展示EN语言切换 */
            .mobile-lang { display:flex; }
            /* PC导航隐藏 */
            .nav-menu-pc, .lang-switch { display:none; }
            .hamburger { display: block;}

            .industry-grid { grid-template-columns: 1fr; }
            .news-grid { grid-template-columns: 1fr; }
            .footer-grid { grid-template-columns: 1fr; }
            .about-stat { grid-template-columns: repeat(3, 1fr); }
            .hero { margin-top: 70px; min-height: 540px; }
            .hero h1 { font-size: 34px; }
            .hero p { font-size: 16px; }
            section { padding: 64px 0; }
		.contact-right{ margin-top:2vw;}
		
        }
		

  /* ========== About页面样式 ========== */
    .about-hero {
      margin-top: 100px;
      min-height: 420px;
      background:
          linear-gradient(135deg, rgba(18,83,183,0.88), rgba(52,101,187,0.92)),
          url("../images/about.jpg") center/cover no-repeat;
      display: flex;
      align-items: center;
      color: #fff;
    }
    
    .about-hero h1 {
      font-size: 48px;
      font-weight: 800;
      margin-bottom: 16px;
    }
    .about-hero p {
      font-size: 18px;
      line-height: 1.8;
      opacity: 0.92;
    }

    /* 企业简介 */
    .about-intro {
      padding:90px 0;
      background: #fff;
    }
    .about-intro-row {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 50px;
      align-items: center;
    }
    .about-intro-left h2 {
      font-size: 34px;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 20px;
    }
    .about-intro-left p {
      color: var(--gray);
      line-height: 1.85;
      margin-bottom: 16px;
    }
    .about-intro-stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 30px;
      padding-top: 26px;
      border-top: 1px dashed var(--border);
    }
    .stat-num {
      font-size: 36px;
      font-weight: 800;
      background: linear-gradient(90deg, var(--primary), var(--accent));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }
    .stat-label {
      color: var(--gray);
      font-size: 14px;
      margin-top: 4px;
    }
    .about-intro-img {
      width: 100%;
      height: 420px;
      border-radius: 14px;
      background: linear-gradient(135deg, #DCE7F7, #F5F7FA);
      box-shadow: var(--shadow);
    }

    /* 发展历程 */
    .about-history {
      padding:90px 0;
      background: var(--light-gray);
    }
    .history-timeline {
      position: relative;
      max-width: 900px;
      margin: 0 auto;
      padding: 20px 0;
    }
    .history-timeline::before {
      content: "";
      position: absolute;
      left: 50%;
      top: 0;
      bottom: 0;
      width: 2px;
      background: linear-gradient(180deg, var(--primary), var(--accent));
      transform: translateX(-50%);
    }
    .history-item {
      position: relative;
      width: 50%;
      padding: 20px 40px;
    }
    .history-item.left { left: 0; text-align: right; }
    .history-item.right { left: 50%; }
    .history-item::before {
      content: "";
      position: absolute;
      top: 30px;
      width: 16px;
      height: 16px;
      border-radius: 50%;
      background: #fff;
      border: 3px solid var(--primary);
      z-index: 2;
    }
    .history-item.left::before { right: -8px; }
    .history-item.right::before { left: -8px; }
    .history-card {
      background: #fff;
      padding: 24px;
      border-radius: 12px;
      box-shadow: var(--shadow);
      transition: transform 0.3s;
    }
    .history-card:hover { transform: translateY(-6px); }
    .history-year {
      display: inline-block;
      background: linear-gradient(90deg, var(--primary), var(--primary-dark));
      color: #fff;
      padding: 4px 14px;
      border-radius: 999px;
      font-size: 14px;
      font-weight: 700;
      margin-bottom: 12px;
    }
    .history-card h3 {
      font-size: 20px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 10px;
    }
    .history-card p {
      color: var(--gray);
      font-size: 14px;
      line-height: 1.75;
    }

    /* 使命愿景价值观 */
    .about-mvv {
      padding:90px 0;
      background:#fff;
    }
    .mvv-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }
    .mvv-card {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 34px;
      text-align: center;
      transition: all 0.35s ease;
    }
    .mvv-card:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow);
      border-color: transparent;
    }
    .mvv-icon {
      width: 76px;
      height: 76px;
      border-radius: 50%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 32px;
      color: #fff;
      margin-bottom: 20px;
    }
    .mvv-icon.blue { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); }
    .mvv-icon.gold { background: linear-gradient(135deg, #03a9f4, var(--accent)); }
    .mvv-card h3 {
      font-size: 22px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 14px;
    }
    .mvv-card p {
      color: var(--gray);
      font-size: 15px;
      line-height: 1.8;
    }

    /* 工厂实力 */
    .about-factory {
      padding:90px 0;
      background: var(--light-gray);
    }
    .factory-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
      align-items: center;
    }
    .factory-left h2 {
      font-size: 34px;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 20px;
    }
    .factory-left > p {
      color: var(--gray);
      line-height: 1.85;
      margin-bottom: 26px;
    }
    .factory-list li {
      display: flex;
      gap: 16px;
      padding: 18px 0;
      border-bottom: 1px dashed var(--border);
    }
    .factory-list li:last-child { border-bottom: none; }
    .factory-list .iconfont {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      color: #fff;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      flex-shrink: 0;
    }
    .factory-list h4 {
      font-size: 17px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 6px;
    }
    .factory-list p {
      color: var(--gray);
      font-size: 14px;
      line-height: 1.7;
    }
    .factory-right {
      position: relative;
      height: 440px;
    }
    .factory-img-main {
      position: absolute;
      right: 0;
      top: 0;
      width: 78%;
      height: 340px;
      border-radius: 14px;
      background: linear-gradient(135deg, #DCE7F7, #F5F7FA);
      box-shadow: var(--shadow);
    }
    .factory-img-sub {
      position: absolute;
      left: 0;
      bottom: 0;
      width: 55%;
      height: 200px;
      border-radius: 14px;
      background: linear-gradient(135deg, #FFE9B5, var(--accent));
      box-shadow: var(--shadow);
    }

    /* 资质认证 */
    .about-cert {
      padding:90px 0;
      background:#fff;
    }
    .cert-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .cert-item {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 30px;
      text-align: center;
      transition: all 0.3s ease;
    }
    .cert-item:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow);
      border-color: transparent;
    }
    .cert-box {
      width: 64px;
      height: 64px;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      color: #fff;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 28px;
      margin-bottom: 16px;
    }
    .cert-item h4 {
      font-size: 18px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 8px;
    }
    .cert-item p {
      color: var(--gray);
      font-size: 14px;
    }

    /* CTA */
    .about-cta {
      padding:90px 0;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      color: #fff;
      text-align: center;
    }
    .about-cta h2 {
      font-size: 34px;
      font-weight: 800;
      margin-bottom: 18px;
    }
    .about-cta p {
      font-size: 17px;
      margin-bottom: 30px;
      max-width: 720px;
      margin-left: auto;
      margin-right: auto;
      opacity: 0.92;
    }
	 @media (max-width: 992px) {
      .about-intro-row,
      .factory-row {
        grid-template-columns: 1fr;
      }
      .about-intro-stats { grid-template-columns: repeat(2, 1fr); }
      .mvv-grid { grid-template-columns: 1fr; }
      .cert-grid { grid-template-columns: repeat(2, 1fr); }
      .history-timeline::before { left: 20px; }
      .history-item {
        width: 100%;
        left: 0 !important;
        text-align: left !important;
        padding-left: 50px;
        padding-right: 0;
      }
      .history-item::before {
        left: 12px !important;
        right: auto !important;
      }
      .factory-right { height: auto; }
      .factory-img-main,
      .factory-img-sub {
        position: relative;
        width: 100%;
        height: 220px;
        margin-bottom: 20px;
      }
      .footer-row {
        grid-template-columns:1fr 1fr;
      }
    }
	
@media (max-width: 768px) {    

      .about-hero { margin-top: 70px; min-height: 340px; }
      .about-hero h1 { font-size: 34px; }
      .about-intro-stats { grid-template-columns: repeat(2, 1fr); }
      .cert-grid { grid-template-columns: 1fr; }
      .footer-row {
        grid-template-columns:1fr;
      }
    }
	
  /* ========== Product页面专属样式 ========== */
    .product-hero {
      margin-top: 100px;
      min-height: 380px;
      background:
          linear-gradient(135deg, rgba(18,83,183,0.88), rgba(52,101,187,0.92)),
          url("../images/cp.jpg") center/cover no-repeat;
      display: flex;
      align-items: center;
      color: #fff;
    }
    
    .product-hero h1 {
      font-size: 48px;
      font-weight: 800;
      margin-bottom: 16px;
    }
    .product-hero p {
      font-size: 18px;
      line-height: 1.8;
      opacity: 0.92;
    }

    /* 筛选标签 */
    .filter-section {
      padding: 60px 0 30px;
      background:#fff;
    }
    .filter-wrap {
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
    }
    .filter-tag {
      padding:10px 22px;
      border:1px solid var(--border);
      border-radius:999px;
      font-size:15px;
      cursor:pointer;
      transition: all 0.3s;
    }
    .filter-tag.active {
      background:var(--primary);
      color:#fff;
      border-color:var(--primary);
    }
    .filter-tag:hover:not(.active) {
      border-color:var(--primary);
      color:var(--primary);
    }

    /* 产品卡片区域 */
    .product-section {
      padding:30px 0 90px;
      background:#fff;
    }
    .product-grid {
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:30px;     
      margin:0 auto;
    }
    .product-card {
      background:#fff;
      border:1px solid var(--border);
      border-radius:16px;
      overflow:hidden;
      transition: all 0.35s ease;
    }
    .product-card:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow);
      border-color:transparent;
    }
    .product-img-box {
    
      background:linear-gradient(135deg,#DCE7F7,#F5F7FA);
      overflow:hidden; width:50%
    }
    .product-img-box img {
      width:100%;
      height:100%;
      object-fit:cover;
      transition: transform 0.5s ease;
    }
    .product-card:hover .product-img-box img {
      transform: scale(1.08);
    }
    .product-content {
      padding:26px;width:50%
    }
    .product-cat {
      font-size:13px;
      color:var(--primary);
      font-weight:600;
      text-transform:uppercase;
      letter-spacing:0.5px;
      margin-bottom:8px;
    }
    .product-card h3 {
      font-size:22px;
      font-weight:700;
      color:var(--dark);
      margin-bottom:12px;
    }
    .product-card p {
      color:var(--gray);
      font-size:14px;
      line-height:1.7;
      margin-bottom:20px;
    }
    .product-link {
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--primary);
      font-weight:600;
      font-size:15px;
    }
    .product-link i {
      transition:transform 0.3s;
    }
    .product-link:hover i {
      transform: translateX(6px);
    }

    /* 八大应用领域 */
    .application-section {
      padding:90px 0;
      background:var(--light-gray);
    }
    .app-grid {
      display:grid;
      grid-template-columns: repeat(4,1fr);
      gap:24px;
    }
    .app-card {
      background:#fff;
      border-radius:14px;
      padding:30px 24px;
      text-align:center;
      transition: all 0.35s ease;
    }
    .app-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow);
    }
    .app-icon {
      width:64px;
      height:64px;
      margin:0 auto 18px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--primary),var(--primary-dark));
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      font-size:26px;
    }
    .app-card h4 {
      font-size:18px;
      font-weight:700;
      margin-bottom:8px;
    }
    .app-card p {
      font-size:14px;
      color:var(--gray);
    }

    /* CTA询盘区块 */
    .product-cta {
      padding:90px 0;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      color: #fff;
      text-align: center;
    }
    .product-cta h2 {
      font-size: 34px;
      font-weight: 800;
      margin-bottom: 18px;
    }
    .product-cta p {
      font-size: 17px;
      margin-bottom: 30px;
      max-width: 720px;
      margin-left: auto;
      margin-right: auto;
      opacity: 0.92;
    }

  /* ========== 响应式 ========== */
    @media (max-width: 992px) {
      .product-grid { grid-template-columns: repeat(2,1fr); }
      .app-grid { grid-template-columns: repeat(2,1fr); }
      .footer-row { grid-template-columns:1fr 1fr; }
    }
    @media (max-width: 768px) {
     

      .product-hero { margin-top:70px; min-height:320px; }
      .product-hero h1 { font-size:34px; }
      .product-grid { grid-template-columns: 1fr; }
      .app-grid { grid-template-columns:1fr; }
      .footer-row { grid-template-columns:1fr; }
    }
	
	
    /* ========== 产品详情Hero ========== */
    .detail-hero {     
      min-height:320px;   
      display:flex;
      align-items:center;     
    }
    .detail-hero-inner{
      display:grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap:40px;
      align-items:center;
    }
  
    .product-main-img{
      border-radius:16px;
      overflow:hidden;
      box-shadow:0 12px 40px rgba(0,0,0,0.2);
    }

    /* ========== 产品概述 ========== */
    .overview-section{
      padding:90px 0;
    }
    .overview-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:50px;
      align-items:center;
    }
    .feature-list li{
      display:flex;
      gap:14px;
      margin-bottom:18px;
    }
    .feature-list .icon{
      width:28px;
      height:28px;
      border-radius:50%;
      background:var(--primary);
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      flex-shrink:0;
    }

    /* ========== 应用领域 - 图文卡片 ========== */
    .application-section {
      padding:90px 0;
      background:var(--light-gray);
    }
    .app-image-grid {
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:28px;
    }
    .app-image-card {
      background:#fff;
      border-radius:16px;
      overflow:hidden;
      box-shadow:var(--shadow);
      transition: all 0.35s ease;
      display:flex;
      flex-direction:column;
    }
    .app-image-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 16px 40px rgba(18,83,183,0.14);
    }
    .app-image-card .app-img {
      width:100%;
      height:240px;
      object-fit:cover;
    }
    .app-image-card .app-body {
      padding:26px;
      flex:1;
    }
    .app-image-card h4 {
      font-size:20px;
      font-weight:700;
      margin-bottom:10px;
      color:var(--dark);
    }
    .app-image-card p {
      font-size:14px;
      color:var(--gray);
      line-height:1.75;
    }

    /* 包装存储 */
    .pack-section{
      padding:70px 0;
      background:#fff;
    }
    .pack-wrap{
      display:grid;
      grid-template-columns: repeat(2,1fr);
      gap:30px;
    }
    .pack-card{
      background:var(--light-gray);
      padding:32px;
      border-radius:16px;
      box-shadow:var(--shadow);
    }
    .pack-card h3{
      margin-bottom:16px;
      font-size:22px;
    }

 
	
    /* ========== 应用领域 - 8个图文卡片 ========== */
    .application-section {
      padding:90px 0;
      background:var(--light-gray);
    }
    .app-image-grid {
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:28px;
    }
    .app-image-card {
      background:#fff;
      border-radius:16px;
      overflow:hidden;
      box-shadow:var(--shadow);
      transition: all 0.35s ease;
      display:flex;
      flex-direction:column;
    }
    .app-image-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 16px 40px rgba(18,83,183,0.14);
    }
    .app-image-card .app-img {
      width:100%;
      height:180px;
      object-fit:cover;
    }
    .app-image-card .app-body {
      padding:22px;
      flex:1;
    }
    .app-image-card h4 {
      font-size:18px;
      font-weight:700;
      margin-bottom:8px;
      color:var(--dark);
    }
    .app-image-card p {
      font-size:14px;
      color:var(--gray);
      line-height:1.7;
    }

    @media (max-width: 1200px) {
      .app-image-grid { grid-template-columns: repeat(2,1fr); }
    }
	
 /* ========== News Hero ========== */
    .news-hero {
      margin-top:100px;
      min-height:320px;
      background:linear-gradient(135deg, rgba(18,83,183,0.86), rgba(52,101,187,0.90)), url("../images/news.jpg") center/cover no-repeat;
      display:flex;
      align-items:center;
      color:#fff;
    }
    
    .bread{
      font-size:14px;
      opacity:0.82;
      margin-bottom:16px;
    }
   

    /* ========== 分类标签 ========== */
    .news-filter-section{
      padding:60px 0 30px;
    }
    .filter-tabs{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:center;
    }
    .filter-tab{
      padding:10px 24px;
      border-radius:999px;
      border:1px solid var(--border);
      background:#fff;
      font-weight:600;
      cursor:pointer;
      transition: all 0.3s ease;
    }
    .filter-tab.active{
      background:var(--primary);
      color:#fff;
      border-color:var(--primary);
    }
    .filter-tab:hover:not(.active){
      border-color:var(--primary);
      color:var(--primary);
    }

    /* ========== 新闻列表卡片【无图片版本】 ========== */
    .news-list-section{
      padding:20px 0 80px;
    }
    .news-grid{
      display:grid;
      grid-template-columns: repeat(2,1fr);
      gap:24px;
    }
    .news-card{
      background:#fff;
      border-radius:12px;
      padding:28px;
      box-shadow:var(--shadow);
      transition: transform 0.35s ease, box-shadow 0.35s ease;
      border-left:4px solid transparent;
    }
    .news-card:hover{
      transform: translateY(-6px);
      box-shadow:0 16px 40px rgba(18,83,183,0.12);
      border-left-color:var(--primary);
    }
    .news-meta{
      display:flex;
      justify-content:space-between;
      font-size:13px;
      color:var(--gray);
      margin-bottom:12px;
    }
    .news-tag{
      color:var(--primary);
      font-weight:600;
    }
    .news-card h3{
      font-size:18px;
      margin-bottom:12px;
      line-height:1.45;
      transition:color 0.3s;
    }
    .news-card:hover h3{
      color:var(--primary);
    }
    .news-desc{
      color:var(--gray);
      font-size:14.5px;
      display:-webkit-box;
      -webkit-line-clamp:3;
      -webkit-box-orient:vertical;
      overflow:hidden;
      margin-bottom:16px;
    }
    .read-more{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--primary);
      font-weight:600;
      font-size:14px;
    }
    .read-more i{
      transition:transform 0.3s;
    }
    .news-card:hover .read-more i{
      transform: translateX(6px);
    }

    /* ========== 分页组件 ========== */
    .pagination-wrap{
      margin-top:60px;
      display:flex;
      justify-content:center;
      gap:10px;
    }
	.pagination{ text-align:center}
    .pagination a{    
      place-items:center;
      border:1px solid var(--border);
      cursor:pointer;
      font-weight:600;
      transition:all 0.3s;padding: 10px 20px;
    }
    .pagination a.page-num-current{
      background:var(--primary);
      color:#fff;
      border-color:var(--primary);
    }
    .pagination a:hover:not(.active){
      border-color:var(--primary);
      color:var(--primary);
    }

  /* ========== 响应式 ========== */
    @media (max-width: 992px) {
      .news-grid { grid-template-columns:1fr; }
      .footer-row { grid-template-columns:1fr 1fr; }
    }
    @media (max-width: 768px) {
     
      .news-hero { margin-top:70px; min-height:260px; }
      .footer-row { grid-template-columns:1fr; }
      .section-title{
        font-size:28px;
      }
    }
	
	 /* ========== 响应式 ========== */
    @media (max-width: 992px) {
      .detail-hero-inner, .overview-row, .pack-wrap, .inquiry-row{
        grid-template-columns:1fr;
      }
      .app-image-grid { grid-template-columns: repeat(2,1fr); }
      .footer-row { grid-template-columns:1fr 1fr; }
    }
    @media (max-width: 768px) {
     
      .detail-hero { margin-top:70px; min-height:360px; }
      .app-image-grid { grid-template-columns:1fr; }
      .footer-row { grid-template-columns:1fr; }
      .section-title{
        font-size:28px;
      }
    }
  /* ========== 详情页Hero ========== */
    .detail-hero {
      margin-top:50px;
      padding:70px 0 30px;
      background:var(--light-gray);
    }
    .bread{
      font-size:14px;
      color:#fff;
      margin-bottom:16px;
    }
    .bread a{
      color:#fff;
    }
   
    .article-meta{
      display:flex;
      gap:24px;
      flex-wrap:wrap;
      margin-top:16px;
      font-size:14px;
      color:var(--gray);
    }
    .meta-item{
      display:flex;
      align-items:center;
      gap:6px;
    }
    .meta-tag{
      background:var(--primary);
      color:#fff;
      padding:4px 12px;
      border-radius:999px;
    }

    /* ========== 文章主体区域 ========== */
    .article-wrap{
      padding:60px 0 90px;
    }
    .article-row{
      display:grid;
      grid-template-columns: 720px 1fr;
      gap:40px;
    }
    .article-content{
      background:#fff;
      border-radius:14px;
      padding:48px;
      box-shadow:var(--shadow);
    }
    .article-content p{
      margin-bottom:22px;
      font-size:16px;
      color:#333;
    }
    .article-content h2{
      font-size:24px;
      margin:36px 0 16px;
      color:var(--dark);
    }
    .article-content h3{
      font-size:20px;
      margin:28px 0 14px;
    }
    .article-content ul{
      padding-left:22px;
      margin-bottom:24px;
    }
    .article-content li{
      margin-bottom:10px;
      list-style:disc;
    }
    .quote-block{
      border-left:4px solid var(--accent);
      padding:20px 24px;
      background:#fafbfc;
      margin:30px 0;
    }

    /* ========== 侧边栏 ========== */
    .sidebar-box{
      background:#fff;
      border-radius:14px;
      padding:30px;
      box-shadow:var(--shadow);
      margin-bottom:30px;
      position:sticky;
      top:110px;
    }
    .sidebar-title{
      font-size:18px;
      font-weight:700;
      padding-bottom:14px;
      border-bottom:1px solid var(--border);
      margin-bottom:20px;
    }
    .side-news-item{
      padding:14px 0;
      border-bottom:1px solid #f1f1f1;
    }
    .side-news-item:last-child{
      border-bottom:none;
    }
    .side-news-item a{
      font-size:15px;
      transition:color 0.25s;
    }
    .side-news-item a:hover{
      color:var(--primary);
    }
    .side-date{
      font-size:12px;
      color:var(--gray);
      margin-top:6px;
    }

    /* 上下篇导航 */
    .prev-next{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:20px;
      margin-top:40px;
    }
    .pn-card{
      border:1px solid var(--border);
      border-radius:12px;
      padding:20px;
      transition: all 0.3s;
    }
    .pn-card:hover{
      border-color:var(--primary);
      background:#f8fafc;
    }
    .pn-label{
      font-size:13px;
      color:var(--gray);
      margin-bottom:8px;
    }

   /* ========== 响应式适配 ========== */
    @media (max-width: 1100px) {
      .article-row{
        grid-template-columns: 1fr;
      }
      .sidebar-box{
        position:static;
      }
    }
    @media (max-width:768px){
     
      .detail-hero{
        margin-top:70px;
      }
      .article-content{
        padding:24px 20px;
      }
      .prev-next{
        grid-template-columns:1fr;
      }
      .section-title{
        font-size:28px;
      }
	  
    }
	
   /* ========== 企业风采 Hero ========== */
    .gallery-hero {
      margin-top:100px;
      min-height:400px;
      background:linear-gradient(135deg, rgba(18,83,183,0.86), rgba(52,101,187,0.90)), url("../images/qyfc.jpg") center/cover no-repeat;
      display:flex;
      align-items:center;
      color:#fff;
    }
  
    .bread{
      font-size:14px;
      opacity:0.82;
      margin-bottom:16px;
    }
    

    /* ========== 首页大图轮播 ========== */
    .gallery-swiper-wrap {
      padding:80px 0;
    }
    .gallerySwiper {
      width:100%;
      height:700px;
      border-radius:16px;
      overflow:hidden;
    }
    .gallerySwiper .swiper-slide img {
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .gallerySwiper .swiper-pagination-bullet {
      background:#fff;
    }
    .gallerySwiper .swiper-button-next,
    .gallerySwiper .swiper-button-prev {
      color:#fff;
    }
.gallerySwiper .swiper-button-next:after, .gallerySwiper .swiper-button-prev:after{font-size:16px}
    /* ========== 工厂网格板块 ========== */
    .factory-grid-section {
      padding:60px 0 80px;
      background:var(--light-gray);
    }
    .factory-grid {
      display:grid;
      grid-template-columns: repeat(3,1fr);
      gap:24px;
    }
    .factory-card {
      background:#fff;
      border-radius:14px;
      overflow:hidden;
      box-shadow:var(--shadow);
      transition:transform 0.3s ease;
    }
    .factory-card:hover {
      transform: translateY(-8px);
    }
    .factory-card img {
      width:100%;
      height:220px;
      object-fit:cover;
    }
    .factory-card-body {
      padding:22px;
    }
    .factory-card-body h3 {
      font-size:19px;
      margin-bottom:8px;
      color:var(--dark);
    }
    .factory-card-body p {
      color:var(--gray);
      font-size:14.5px;
    }

    /* ========== 团队风采 ========== */
    .team-section {
      padding:80px 0;
    }
    .team-grid {
      display:grid;
      grid-template-columns: repeat(4,1fr);
      gap:28px;
    }
    .team-card {
      text-align:center;
    }
    .team-card img {
      width:100%;
      height:280px;
      object-fit:cover;
      border-radius:14px;
      margin-bottom:16px;
    }
    .team-card h4 {
      font-size:18px;
      margin-bottom:4px;
    }
    .team-card span {
      color:var(--gray);
      font-size:14px;
    }

    /* ========== 资质证书Swiper ========== */
    .cert-section {
      padding:80px 0;
      background:var(--light-gray);
    }
    .certSwiper {
      width:100%;
      padding:20px 0 40px;
    }
    .certSwiper .swiper-slide {
      width:320px;
    }
    .cert-card {
      background:#fff;
      border-radius:12px;
      overflow:hidden;
      box-shadow:var(--shadow);
    }
    .cert-card img {
      width:100%;
      height:380px;
      object-fit:contain;
      background:#fff;
    }
    .cert-card p {
      padding:16px;
      text-align:center;
      font-weight:600;
    }

    /* ========== 使命愿景 ========== */
    .mission-section {
      padding:80px 0;
    }
    .mission-row {
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:40px;
    }
    .mission-block {
      padding:40px;
      border-radius:16px;
      background:#fff;
      box-shadow:var(--shadow);
    }
    .mission-block h3 {
      font-size:26px;
      color:var(--primary);
      margin-bottom:16px;
    }

 /* ========== 响应式 ========== */
    @media (max-width: 992px) {
      .factory-grid { grid-template-columns: repeat(2,1fr); }
      .team-grid { grid-template-columns: repeat(2,1fr); }
      .mission-row { grid-template-columns:1fr; }
      .inquiry-row { grid-template-columns:1fr; }
      .footer-row { grid-template-columns:1fr 1fr; }
      .gallerySwiper { height:500px; }
    }
    @media (max-width: 768px) {
    
      .gallery-hero { margin-top:70px; min-height:340px; }
      .factory-grid { grid-template-columns:1fr; }
      .team-grid { grid-template-columns:1fr; }
      .section-title{
        font-size:28px;
      }
      .gallerySwiper { height:300px; }
    }
	
   /* ========== 风采详情Hero ========== */
    .gallery-detail-hero {
      margin-top:100px;
      padding:70px 0 30px;
      background:var(--light-gray);
    }
  
   
 
    .article-meta{
      display:flex;
      gap:24px;
      flex-wrap:wrap;
      margin-top:16px;
      font-size:14px;
      color:var(--gray);
    }
    .meta-item{
      display:flex;
      align-items:center;
      gap:6px;
    }
    .meta-tag{
      background:var(--primary);
      color:#fff;
      padding:4px 12px;
      border-radius:999px;
    }

    /* 大图Swiper相册 */
    .gallery-swiper-wrap{
      margin-top:40px;
      border-radius:14px;
      overflow:hidden;
      box-shadow:var(--shadow);
    }
    .gallerySwiper{
      width:100%;
      height:700px;
    }
    .gallerySwiper .swiper-slide{
      background:#dce6f2;
      display:flex;
      align-items:center;
      justify-content:center;
      color:#1253B7;
      font-size:22px;
    }
    .swiper-button-next,.swiper-button-prev{
      color:#fff;
      background:rgba(18,83,183,0.4);
      width:44px;height:44px;
      border-radius:50%;
    }
    .swiper-pagination-bullet-active{
      background:var(--primary);
    }

    /* ========== 风采主体区域 ========== */
    .gallery-wrap{
      padding:60px 0 90px;
    }
    .gallery-row{
      display:grid;
      grid-template-columns: 720px 1fr;
      gap:40px;
    }
    .gallery-content{
      background:#fff;
      border-radius:14px;
      padding:48px;
      box-shadow:var(--shadow);
    }
    .gallery-content p{
      margin-bottom:22px;
      font-size:16px;
      color:#333;
    }
    .gallery-content h2{
      font-size:24px;
      margin:36px 0 16px;
      color:var(--dark);
    }
    .gallery-content h3{
      font-size:20px;
      margin:28px 0 14px;
    }
    .gallery-content ul{
      padding-left:22px;
      margin-bottom:24px;
    }
    .gallery-content li{
      margin-bottom:10px;
      list-style:disc;
    }
    .quote-block{
      border-left:4px solid var(--accent);
      padding:20px 24px;
      background:#fafbfc;
      margin:30px 0;
    }

    /* ========== 侧边栏 ========== */
    .sidebar-box{
      background:#fff;
      border-radius:14px;
      padding:30px;
      box-shadow:var(--shadow);
      margin-bottom:30px;
      position:sticky;
      top:110px;
    }
    .sidebar-title{
      font-size:18px;
      font-weight:700;
      padding-bottom:14px;
      border-bottom:1px solid var(--border);
      margin-bottom:20px;
    }
    .side-gallery-item{
      padding:14px 0;
      border-bottom:1px solid #f1f1f1;
    }
    .side-gallery-item:last-child{
      border-bottom:none;
    }
    .side-gallery-item a{
      font-size:15px;
      transition:color 0.25s;
    }
    .side-gallery-item a:hover{
      color:var(--primary);
    }
    .side-date{
      font-size:12px;
      color:var(--gray);
      margin-top:6px;
    }

    /* 上一页下一页 */
    .prev-next{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:20px;
      margin-top:40px;
    }
    .pn-card{
      border:1px solid var(--border);
      border-radius:12px;
      padding:20px;
      transition: all 0.3s;
    }
    .pn-card:hover{
      border-color:var(--primary);
      background:#f8fafc;
    }
    .pn-label{
      font-size:13px;
      color:var(--gray);
      margin-bottom:8px;
    }
   /* ========== 响应式适配 ========== */
    @media (max-width: 1100px) {
      .gallery-row{
        grid-template-columns: 1fr;
      }
      .sidebar-box{
        position:static;
      }
      .gallerySwiper{
        height:400px;
      }
    }
    @media (max-width:768px){
    
      .gallery-detail-hero{
        margin-top:70px;
      }
      .gallery-content{
        padding:24px 20px;
      }
      .prev-next{
        grid-template-columns:1fr;
      }
      .section-title{
        font-size:28px;
      }
      .gallerySwiper{
        height:400px;
      }
    }
	.whatsapp{position:fixed; right:10px; bottom:50px;z-index: 999; height: 80px;}
	  @media (max-width:768px){
   
      .hero-swiper{
        margin-top:70px;
        height:calc(100vh - 70px);
        min-height:380px;
      }
      .slide-content h1{
        font-size:32px;
      }    
      .hero-swiper .swiper-button-prev,.hero-swiper .swiper-button-next{
        display:none;
      }
	  .logo{ width:65%}
	  .product-img{ height:300px}
	  .product-img,.product-info,.product-img-box,.product-content{ width:100%}
	  .product-card{flex-wrap: wrap;}
	 .about-intro-img{ height:auto;}
	 .whatsapp img{position:fixed; right:10px; bottom:50px;z-index: 999; height: 50px;}
    }
	
.center { text-align: center; width:100% }
.about-intro-img img,.card-img img,.product-img img,.product-img-box img,.product-main-img img{width:100%; height:100%;object-fit: cover;}

.logo img{max-width:100%;}

.detail-hero .btn-outline{ color:#1253B7; border-color:#1253B7}
.detail-hero .bread a,.detail-hero .bread,.gallery-detail-hero .bread a,.gallery-detail-hero .bread{ color:#1253B7}