:root {
            --primary-green: #2E7D32;
            --primary-green-light: #4CAF50;
            --primary-green-dark: #1B5E20;
            --accent-gold: #FF8F00;
            --accent-orange: #FF6D00;
            --warm-bg: #FFF8F0;
            --light-bg: #f8f9fa;
            --text-dark: #2c3e50;
            --text-muted: #6c757d;
            --white: #ffffff;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.14);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 20px;
            --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        * {
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            color: var(--text-dark);
            overflow-x: hidden;
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* ========== 导航栏 ========== */
        .navbar {
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
            transition: all var(--transition-smooth);
            padding: 10px 0;
            z-index: 1050;
        }
        .navbar.scrolled {
            box-shadow: var(--shadow-md);
            padding: 6px 0;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-green) !important;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .navbar-brand .brand-icon {
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.2rem;
        }
        .navbar-nav .nav-link {
            font-weight: 400;
            color: var(--text-dark) !important;
            padding: 8px 16px !important;
            border-radius: 8px;
            transition: all var(--transition-fast);
            position: relative;
            font-size: 1rem;
        }
		/* 导航菜单li左右间距 */
.navbar-nav .nav-item {
    margin:0px 4px;
}
        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link.active {
            color: var(--primary-green) !important;
            background: rgba(46, 125, 50, 0.06);
        }
        .navbar-nav .nav-link.nav-cta {
            background: var(--accent-orange) !important;
            color: #fff !important;
            border-radius: 24px;
            padding: 8px 20px !important;
            margin-left: 8px;
            font-weight: 600;
            transition: all var(--transition-fast);
            box-shadow: 0 4px 14px rgba(255, 109, 0, 0.3);
        }
        .navbar-nav .nav-link.nav-cta:hover {
            background: #e85d00 !important;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 109, 0, 0.4);
        }
        .navbar-toggler {
            border: none;
            padding: 8px;
            box-shadow: none !important;
        }
        .navbar-toggler:focus {
            box-shadow: none;
        }

        /* ========== Hero 英雄区 ========== */
        .hero-section {
    background: 
        linear-gradient(160deg, rgba(232, 245, 233, 0.4) 0%, rgba(255, 248, 240, 0.45) 100%),
        url('../images/banner.webp') no-repeat center center;
    background-size: cover;
    padding: 160px 0 180px;
    position: relative;
    overflow: hidden;
}
        .hero-section::before {
            content: '';
            position: absolute;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(76, 175, 80, 0.08) 0%, transparent 70%);
            top: -100px;
            right: -150px;
            border-radius: 50%;
            animation: heroGlow 8s ease-in-out infinite;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(255, 143, 0, 0.07) 0%, transparent 70%);
            bottom: -60px;
            left: -100px;
            border-radius: 50%;
            animation: heroGlow 6s ease-in-out 2s infinite;
        }
		
		.hero-section2 {
    background: 
        linear-gradient(160deg, rgba(232, 245, 233, 0.4) 0%, rgba(255, 248, 240, 0.45) 100%),
        url('../images/1.jpg') no-repeat center center;
    background-size: cover;
    padding: 160px 0 180px; min-height:300px;
    position: relative;
    overflow: hidden;
}
        .hero-section2::before {
            content: '';
            position: absolute;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(76, 175, 80, 0.08) 0%, transparent 70%);
            top: -100px;
            right: -150px;
            border-radius: 50%;
            animation: heroGlow 8s ease-in-out infinite;
        }
        .hero-section2::after {
            content: '';
            position: absolute;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(255, 143, 0, 0.07) 0%, transparent 70%);
            bottom: -60px;
            left: -100px;
            border-radius: 50%;
            animation: heroGlow 6s ease-in-out 2s infinite;
        }
        @keyframes heroGlow {
            0%,
            100% {
                transform: scale(1);
                opacity: 0.7;
            }
            50% {
                transform: scale(1.25);
                opacity: 1;
            }
        }
        .hero-title {
            font-size: clamp(2rem, 4.5vw, 3.2rem);
            font-weight: 800;
            color: #1a1a1a;
            line-height: 1.2;
            position: relative;
            z-index: 1;
        }
        .hero-title .highlight {
            background: linear-gradient(135deg, var(--primary-green), #388E3C);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
        }
        .hero-subtitle {
            font-size: 1.15rem;
            color: var(--text-muted);
            line-height: 1.7;
            position: relative;
            z-index: 1;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: #fff;
            border-radius: 30px;
            padding: 8px 18px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--primary-green);
            box-shadow: var(--shadow-sm);
            margin-bottom: 18px;
            position: relative;
            z-index: 1;
            animation: badgePulse 3s ease-in-out infinite;
        }
        @keyframes badgePulse {
            0%,
            100% {
                box-shadow: 0 2px 8px rgba(46, 125, 50, 0.12);
            }
            50% {
                box-shadow: 0 4px 20px rgba(46, 125, 50, 0.28);
            }
        }
        .hero-badge .dot {
            width: 9px;
            height: 9px;
            background: #4CAF50;
            border-radius: 50%;
            animation: dotBlink 1.5s ease-in-out infinite;
        }
        @keyframes dotBlink {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.3;
            }
        }
        .hero-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            position: relative;
            z-index: 1;
        }
        .btn-hero-primary {
            background: var(--accent-orange);
            color: #fff;
            border: none;
            padding: 14px 32px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1.05rem;
            transition: all var(--transition-fast);
            box-shadow: 0 6px 22px rgba(255, 109, 0, 0.35);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-hero-primary:hover {
            background: #e85d00;
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(255, 109, 0, 0.45);
            color: #fff;
        }
        .btn-hero-outline {
            background: #fff;
            color: var(--primary-green);
            border: 2px solid var(--primary-green-light);
            padding: 14px 32px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1.05rem;

            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-hero-outline:hover {
            background: rgba(46, 125, 50, 0.05);
            border-color: var(--primary-green);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
            color: var(--primary-green-dark);
        }
        .hero-image-wrap {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-image-placeholder {
            width: 100%;
            max-width: 460px;
            aspect-ratio: 1 / 1;
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 6rem;
            color: var(--primary-green-light);
            position: relative;
            overflow: hidden;
        }
        .hero-image-placeholder::after {
            content: '';
            position: absolute;
            inset: 12px;
            border: 3px dashed rgba(76, 175, 80, 0.2);
            border-radius: 12px;
        }
        .hero-floating-card {
            position: absolute;
            background: #fff;
            border-radius: 14px;
            padding: 14px 18px;
            box-shadow: var(--shadow-md);
            font-weight: 600;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 10px;
            animation: floatCard 5s ease-in-out infinite;
            z-index: 2;
        }
        .hero-floating-card.card-1 {
            top: 8%;
            right: 5%;
            animation-delay: 0s;
        }
        .hero-floating-card.card-2 {
            bottom: 15%;
            left: 3%;
            animation-delay: 2.5s;
        }
        @keyframes floatCard {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-14px);
            }
        }
        .hero-floating-card .fc-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        .fc-icon.green {
            background: #e8f5e9;
            color: var(--primary-green);
        }
        .fc-icon.orange {
            background: #fff3e0;
            color: var(--accent-orange);
        }

        /* ========== 通用区块标题 ========== */
        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }
        .section-header .section-label {
            display: inline-block;
            background: rgba(46, 125, 50, 0.08);
            color: var(--primary-green);
            padding: 6px 18px;
            border-radius: 20px;
            font-weight: 600;
            font-size: 0.88rem;
            letter-spacing: 0.5px;
            margin-bottom: 12px;
        }
        .section-header h2 {
            font-weight: 700;
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            color: #1a1a1a;
            margin-bottom: 10px;
        }
        .section-header p {
            color: var(--text-muted);
            max-width: 600px;
            margin: 0 auto;
            font-size: 1rem;
        }

        /* ========== 服务项目 ========== */
.services-section {
    padding: 80px 0;
    background: #fff;
}
.service-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 28px 20px 22px;
    height: 100%;
    border: 1px solid #eee;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
    cursor: default;
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green-light), var(--accent-gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-smooth);
}
.service-card:hover::before {
    transform: scaleX(1);
}
/* 新增：图标标题价格同行布局 */
.service-card .service-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.service-card .service-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
}
.service-card .service-text {
    flex: 1;
    min-width: 150px;
}
/* 1 蓝色 */
.service-row > div:nth-of-type(1) .service-icon {
    background: #e3f2fd;
    color: #1976D2;
}
/* 2 绿色 */
.service-row > div:nth-of-type(2) .service-icon {
    background: #e8f5e9;
    color: #2E7D32;
}
/* 3 橙色 */
.service-row > div:nth-of-type(3) .service-icon {
    background: #fff3e0;
    color: #FF8F00;
}
/* 4 紫色 */
.service-row > div:nth-of-type(4) .service-icon {
    background: #f3e5f5;
    color: #7B1FA2;
}
/* 5 水绿 */
.service-row > div:nth-of-type(5) .service-icon {
    background: #e0f2f1;
    color: #00796B;
}
/* 6 玫粉 */
.service-row > div:nth-of-type(6) .service-icon {
    background: #fce4ec;
    color: #C62828;
}
/* 7 靛蓝 */
.service-row > div:nth-of-type(7) .service-icon {
    background: #e8eaf6;
    color: #303F9F;
}
/* 8 正红 */
.service-row > div:nth-of-type(8) .service-icon {
    background: #ffebee;
    color: #D32F2F;
}
/* 9 暖黄 */
.service-row > div:nth-of-type(9) .service-icon {
    background: #fffde7;
    color: #F57C00;
}
/* 10 浅青 */
.service-row > div:nth-of-type(10) .service-icon {
    background: #e0f7fa;
    color: #0288D1;
}
/* 11 浅草绿 */
.service-row > div:nth-of-type(11) .service-icon {
    background: #f9fbe7;
    color: #689F38;
}
/* 12 琥珀黄 */
.service-row > div:nth-of-type(12) .service-icon {
    background: #fff8e1;
    color: #FF8F00;
}
/* 13 紫罗兰 */
.service-row > div:nth-of-type(13) .service-icon {
    background: #ede7f6;
    color: #512DA8;
}
/* 14 玫瑰红 */
.service-row > div:nth-of-type(14) .service-icon {
    background: #fce4ec;
    color: #C2185B;
}
/* 15 翡翠绿 */
.service-row > div:nth-of-type(15) .service-icon {
    background: #e6f4ea;
    color: #238559;
}
/* 16 天蓝色 */
.service-row > div:nth-of-type(16) .service-icon {
    background: #e6f7ff;
    color: #1890ff;
}
/* 17 暖橘 */
.service-row > div:nth-of-type(17) .service-icon {
    background: #fff3e0;
    color: #E65100;
}
/* 18 石板灰 */
.service-row > div:nth-of-type(18) .service-icon {
    background: #f5f7fa;
    color: #455A64;
}
/* 19 薄荷绿 */
.service-row > div:nth-of-type(19) .service-icon {
    background: #e4faf6;
    color: #009688;
}
/* 20 葡萄紫 */
.service-row > div:nth-of-type(20) .service-icon {
    background: #f0e6ff;
    color: #673ab7;
}
/* 21 珊瑚橙 */
.service-row > div:nth-of-type(21) .service-icon {
    background: #ffe8e0;
    color: #f4511e;
}
/* 22 橄榄绿 */
.service-row > div:nth-of-type(22) .service-icon {
    background: #f3f7e0;
    color: #827717;
}
/* 23 钢蓝 */
.service-row > div:nth-of-type(23) .service-icon {
    background: #e8f0fe;
    color: #2196f3;
}
/* 24 品红 */
.service-row > div:nth-of-type(24) .service-icon {
    background: #f8e4f2;
    color: #c2185b;
}
/* 25 青草绿 */
.service-row > div:nth-of-type(25) .service-icon {
    background: #eaf7e0;
    color: #388e3c;
}
/* 26 棕黄 */
.service-row > div:nth-of-type(26) .service-icon {
    background: #fff6e6;
    color: #ef6c00;
}
/* 27 藏青 */
.service-row > div:nth-of-type(27) .service-icon {
    background: #eef2fb;
    color: #1565c0;
}
/* 28 浅腮红 */
.service-row > div:nth-of-type(28) .service-icon {
    background: #ffeef2;
    color: #d81b60;
}
/* 29 海蓝绿 */
.service-row > div:nth-of-type(29) .service-icon {
    background: #e0f8f4;
    color: #00897b;
}
/* 30 桑葚紫 */
.service-row > div:nth-of-type(30) .service-icon {
    background: #f4e7f8;
    color: #8e24aa;
}
.service-card h3 {
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 6px;
    color: #1a1a1a;
}
.service-card h3 a{color: #1a1a1a; text-decoration:none; }
.service-card h3 a:hover{ color:var(--primary-green);}
.service-card .price-tag {
    display: inline-block;
    background: #fff8f0;
    color: var(--accent-orange);
    font-weight: 400;
    font-size: .9rem;
    padding: 3px 8px;
    border-radius: 20px;
    border: 1px solid rgba(255, 143, 0, 0.2);
    white-space: nowrap;
}
.service-card .service-details {
    padding: 0;
    margin: 0 0 16px;
    flex-grow: 1;
}
/* 所有p通用基础样式 */
.service-card .service-details > p {
    padding: 4px 0;
    font-size: 0.9rem;
    color: #555;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.5;
    margin: 0;
}
/* 前N个p：对勾图标 */
.service-card .service-details > p:not(:last-child)::before {
    content: "\F26A";
    font-family: "bootstrap-icons" !important;
    font-size: 1rem;
    color: var(--primary-green-light);
    flex-shrink: 0;
    margin-top: 2px;
}
/* 最后一条p：信息图标、小字、浅灰文字 */
.service-card .service-details > p:last-child {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.service-card .service-details > p:last-child::before {
    content: "\F431";
    font-family: "bootstrap-icons" !important;
    font-size: 1rem;
    color: var(--primary-green-light);
    flex-shrink: 0;
    margin-top: 2px;
}
.service-card .btn-service-detail {
    align-self: flex-start;
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 8px 0;
    border: none;
    background: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}
.service-card .btn-service-detail:hover {
    color: var(--primary-green-dark);
    gap: 10px;
}

        /* ========== 为什么选择我们 ========== */
        .why-us-section {
            padding: 80px 0;
            background: var(--light-bg);
        }
        .why-us-card {
            text-align: center;
            padding: 30px 20px;
            background: #fff;
            border-radius: var(--radius-md);
            transition: all var(--transition-smooth);
            height: 100%;
            border: 1px solid transparent;
        }
        .why-us-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: #e0e0e0;
        }
        .why-us-card .why-icon {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 18px;
            font-size: 1.8rem;
            background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
            color: var(--primary-green);
            transition: transform var(--transition-fast);
        }
        .why-us-card:hover .why-icon {
            transform: scale(1.1) rotate(-5deg);
        }
        .why-us-card h4 {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 8px;
        }
        .why-us-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* ========== 统计数据 ========== */
.stats-section {
    padding: 50px 0;
    background: linear-gradient(135deg, var(--primary-green-dark), var(--primary-green));
    color: #fff;
}
.stat-item {
    text-align: center;
    padding: 20px;
    /* PC端竖线分隔 */
}
@media (min-width:768px){
    .stat-item:not(:last-child){
        border-right: 1px solid rgba(255, 255, 255, 0.25);
    }
}
.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1;
}
.stat-label {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-top: 6px;
}
/* 直接删除原来的 .stat-divider 样式，不再使用 */

        /* ========== 服务流程 ========== */
        .process-section {
            padding: 80px 0;
            background: #fff;
        }
        .process-step {
            text-align: center;
            position: relative;
            padding: 20px 15px;
        }
        .process-step .step-number {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
            color: #fff;
            font-weight: 700;
            font-size: 1.4rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            position: relative;
            z-index: 2;
            box-shadow: 0 6px 20px rgba(46, 125, 50, 0.3);
            transition: transform var(--transition-fast);
        }
        .process-step:hover .step-number {
            transform: scale(1.15);
        }
        .process-step h5 {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 6px;
        }
        .process-step p {
            font-size: 0.88rem;
            color: var(--text-muted);
            margin: 0;
        }
        .process-connector {
            position: absolute;
            top: 45px;
            left: 60%;
            width: 80%;
            height: 2px;
            background: repeating-linear-gradient(90deg, #c8e6c9 0, #c8e6c9 8px, transparent 8px, transparent 16px);
            z-index: 1;
        }

        /* ========== 客户评价 ========== */
        .testimonials-section {
            padding: 80px 0;
            background: var(--warm-bg);
        }
        .testimonial-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 28px 24px;
            height: 100%;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-smooth);
            border: 1px solid #f0f0f0;
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .testimonial-card .stars {
            color: #FFB300;
            font-size: 1rem;
            margin-bottom: 10px;
        }
        .testimonial-card .quote {
            font-size: 0.95rem;
            color: #444;
            line-height: 1.7;
            font-style: italic;
            margin-bottom: 14px;
        }
        .testimonial-card .author {
            font-weight: 700;
            font-size: 0.9rem;
            color: #1a1a1a;
        }
        .testimonial-card .author span {
            font-weight: 400;
            color: var(--text-muted);
            font-size: 0.82rem;
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: 80px 0;
            background: #fff;
        }
        .accordion-button {
            font-weight: 600;
            font-size: 1rem;
            padding: 18px 20px;
            box-shadow: none !important;
            border-radius: 12px !important;
            transition: all var(--transition-fast);
        }
        .accordion-button:not(.collapsed) {
            background: rgba(46, 125, 50, 0.05);
            color: var(--primary-green-dark);
        }
        .accordion-item {
            border: 1px solid #eee;
            border-radius: 12px !important;
            margin-bottom: 12px;
            overflow: hidden;
        }
        .accordion-body {
            font-size: 0.95rem;
            color: #555;
            line-height: 1.8;
            padding: 18px 20px;
        }

        /* ========== 联系区域 ========== */
        .contact-section {
            padding: 80px 0;
            background: linear-gradient(180deg, #fafafa 0%, #fff 100%);
        }
        .contact-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 36px 30px;
            box-shadow: var(--shadow-md);
            text-align: center;
            height: 100%;
            border: 1px solid #f0f0f0;
            transition: all var(--transition-smooth);
        }
        .contact-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .contact-card .contact-icon {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 1.6rem;
        }
        .contact-card .contact-icon.phone-icon {
            background: #e8f5e9;
            color: var(--primary-green);
        }
        .contact-card .contact-icon.wechat-icon {
            background: #e8f5e9;
            color: #07C160;
        }
        .contact-card h4 {
            font-weight: 700;
            margin-bottom: 6px;
        }
        .contact-card .contact-value {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--accent-orange);
            text-decoration: none;
            display: block;
            margin-bottom: 4px;
        }
        .contact-card .contact-value:hover {
            color: #e85d00;
        }
        .qr-code-placeholder {
            width: 160px;
            height: 160px;
            margin: 10px auto;
            background: #fff;
            border: 3px solid #e0e0e0;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .qr-code-placeholder:hover {
            border-color: #07C160;
            box-shadow: 0 0 0 6px rgba(7, 193, 96, 0.08);
        }
        .qr-code-placeholder canvas {
            border-radius: 6px;
        }

        /* ========== 页脚 ========== */
        .footer {
            background: #1a1a1a;
            color: #ccc;
            padding: 50px 0 24px;
        }
        .footer h5 {
            color: #fff;
            font-weight: 700;
            margin-bottom: 16px;
            font-size: 1rem;
        }
        .footer a {
            color: #aaa;
            text-decoration: none;
            transition: color var(--transition-fast);
            font-size: 0.9rem;
        }
        .footer a:hover {
            color: #fff;
        }
        .footer .footer-bottom {
            border-top: 1px solid #333;
            margin-top: 30px;
            padding-top: 18px;
            text-align: center;
            font-size: 0.85rem;
            color: #777;
        }

        /* ========== 浮动联系按钮 ========== */
        .floating-contact {
            position: fixed;
            bottom: 28px;
            right: 28px;
            z-index: 1040;
            display: flex;
            flex-direction: column;
            gap: 12px;
            align-items: flex-end;
        }
        .floating-btn {
            width: 54px;
            height: 54px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: var(--shadow-lg);
            cursor: pointer;
            transition: all var(--transition-fast);
            border: none;
            position: relative;
            text-decoration: none;
        }
        .floating-btn:hover {
            transform: translateY(-3px) scale(1.05);
        }
        .floating-btn.btn-phone {
            background: var(--accent-orange);
            color: #fff;
            animation: pulseRing 2.5s ease-out infinite;
        }
        @keyframes pulseRing {
            0% {
                box-shadow: 0 0 0 0 rgba(255, 109, 0, 0.5);
            }
            70% {
                box-shadow: 0 0 0 20px rgba(255, 109, 0, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(255, 109, 0, 0);
            }
        }
        .floating-btn.btn-wechat {
            background: #07C160;
            color: #fff;
            animation: pulseRingGreen 2.5s ease-out 1s infinite;
        }
        @keyframes pulseRingGreen {
            0% {
                box-shadow: 0 0 0 0 rgba(7, 193, 96, 0.5);
            }
            70% {
                box-shadow: 0 0 0 20px rgba(7, 193, 96, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(7, 193, 96, 0);
            }
        }
        .floating-btn .tooltip-text {
            position: absolute;
            right: 62px;
            background: #333;
            color: #fff;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.82rem;
            white-space: nowrap;
            opacity: 0;
            pointer-events: none;
            transition: opacity var(--transition-fast);
            font-weight: 500;
        }
        .floating-btn:hover .tooltip-text {
            opacity: 1;
        }

        /* 移动端底部固定栏 */
        .mobile-bottom-bar {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #fff;
            z-index: 1040;
            box-shadow: 0 -3px 16px rgba(0, 0, 0, 0.1);
            padding: 10px 16px;
            gap: 10px;
        }
        .mobile-bottom-bar .btn {
            flex: 1;
            border-radius: 26px;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 11px 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
        }
        .mobile-bottom-bar .btn-phone-bar {
            background: #fff;
            border: 2px solid var(--accent-orange);
            color: var(--accent-orange);
        }
        .mobile-bottom-bar .btn-wechat-bar {
            background: #07C160;
            color: #fff;
            border: none;
        }

        /* ========== 滚动显示动画 ========== */
        .fade-in-up {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }
        .fade-in-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ========== 响应式调整 ========== */
        @media (max-width: 991.98px) {
            .hero-section {
                padding: 120px 0 50px;
                text-align: center;
            }
            .hero-cta-group {
                justify-content: center;
            }
            .hero-image-wrap {
                margin-top: 30px;
            }
            .hero-floating-card {
                display: none;
            }
            .process-connector {
                display: none;
            }
            .floating-contact {
                bottom: 90px;
                right: 14px;
                gap: 8px;
            }
            .floating-btn {
                width: 46px;
                height: 46px;
                font-size: 1.2rem;
            }
            .mobile-bottom-bar {
                display: flex;
            }
            .stat-divider {
                display: none;
            }
            .stat-number {
                font-size: 2rem;
            }
        }
        @media (max-width: 767.98px) {
            .hero-title {
                font-size: 1.7rem;
            }
            .hero-subtitle {
                font-size: 0.95rem;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                padding: 12px 22px;
                font-size: 0.9rem;
                width: 100%;
                justify-content: center;
            }
            .hero-cta-group {
                flex-direction: column;
                width: 100%;
            }
            .service-card {
                padding: 20px 16px;
            }
            .contact-card {
                padding: 24px 18px;
            }
            .section-header h2 {
                font-size: 1.4rem;
            }
            .floating-contact {
                bottom: 80px;
                right: 8px;
            }
            .floating-btn {
                width: 40px;
                height: 40px;
                font-size: 1rem;
            }
            .floating-btn .tooltip-text {
                display: none;
            }
        }
        @media (min-width: 992px) {
            .mobile-bottom-bar {
                display: none !important;
            }
        }
		
		/* 返回顶部按钮 */
.back-top-btn {
    position: fixed;
    bottom: 180px;
    right: 28px;
    width: 48px;
    height: 48px;
    background: var(--primary-green);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
    z-index: 1030;
    text-decoration: none;
    transition: all var(--transition-fast);
}
.back-top-btn:hover {
    background: var(--primary-green-dark);
    transform: translateY(-4px);
    color: #fff;
}
/* 移动端避让底部联系栏 */
@media (max-width: 991.98px) {
    .back-top-btn {
        top: auto;
        bottom: 90px;
        right: 14px;
        width: 42px;
        height: 42px;
        font-size: 1.2rem;
    }
}




/*aboutus*/

/* ========== 页面标题区 ========== */
        .page-header {
            background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 40%, #fff8f0 100%);
            padding: 100px 0 0px; min-height:300px;
            text-align: center;
            position: relative;
            overflow: hidden; margin-top:68px;
        }
        .page-header::before {
            content: '';
            position: absolute;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(76, 175, 80, 0.06) 0%, transparent 70%);
            top: -80px;
            right: -120px;
            border-radius: 50%;
        }
        .page-header h1 {
            font-weight: 800;
            font-size: clamp(2rem, 4vw, 2.8rem);
            color: #1a1a1a;
            position: relative;
            z-index: 1;
        }
        .page-header .breadcrumb-nav {
            position: relative;
            z-index: 1;
            justify-content: center;
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .breadcrumb-nav a {
            color: var(--primary-green);
            text-decoration: none;
            font-weight: 500;
        }
        .breadcrumb-nav a:hover {
            text-decoration: underline;
        }

        /* ========== 通用区块 ========== */
        .section-padding {
            padding: 80px 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }
        .section-header .section-label {
            display: inline-block;
            background: rgba(46, 125, 50, 0.08);
            color: var(--primary-green);
            padding: 6px 18px;
            border-radius: 20px;
            font-weight: 600;
            font-size: 0.88rem;
            letter-spacing: 0.5px;
            margin-bottom: 12px;
        }
        .section-header h2 {
            font-weight: 700;
            font-size: clamp(1.6rem, 3vw, 2.0rem);
            color: #1a1a1a;
            margin-bottom: 10px;
        }
        .section-header p {
            color: var(--text-muted);
            max-width: 800px;
            margin: 0 auto;
            font-size: 1rem;
        }

        /* ========== 品牌故事区 ========== */
        .story-section {
            background: #f8f8f8;
        }
        .story-image-placeholder {
            width: 100%;
            aspect-ratio: 4/3;
            background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 5rem;
            color: var(--primary-green);
            box-shadow: var(--shadow-lg);
            position: relative;
            overflow: hidden;
        }
        .story-image-placeholder::after {
            content: '';
            position: absolute;
            inset: 14px;
            border: 3px dashed rgba(255, 255, 255, 0.5);
            border-radius: 12px;
        }
        .story-text h3 {
            font-weight: 700;
            font-size: 1.6rem;
            margin-bottom: 16px;
            color: #1a1a1a;
        }
        .story-text p {
            color: #555;
            line-height: 1.8;
            margin-bottom: 14px;
            font-size: 0.98rem;
        }
        .story-highlight {
            background: var(--warm-bg);
            border-left: 4px solid var(--accent-orange);
            padding: 16px 20px;
            border-radius: 0 12px 12px 0;
            font-weight: 500;
            color: #4a4a4a;
            margin-top: 18px;
        }

        /* ========== 发展历程时间轴 ========== */
        .timeline-section {
            background: var(--light-bg);
        }
        .timeline {
            position: relative;
            padding: 0;
            list-style: none;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;

            bottom: 0;
            width: 3px;
            background: linear-gradient(to bottom, var(--primary-green-light), var(--accent-gold));
            transform: translateX(-50%);
            border-radius: 2px;
        }
        .timeline-item {
            position: relative;
            margin-bottom: 40px;
            width: 100%;
        }
        .timeline-item:nth-child(odd) .timeline-content {
            margin-left: auto;
            text-align: left;
            padding-left: 40px;
        }
        .timeline-item:nth-child(even) .timeline-content {
            margin-right: auto;
            text-align: right;
            padding-right: 40px;
        }
        .timeline-content {
            width: 46%;
            background: #fff;
            padding: 24px 28px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            position: relative;
            transition: all var(--transition-smooth);
        }
        .timeline-content:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .timeline-content .year {
            display: inline-block;
            background: var(--primary-green);
            color: #fff;
            padding: 4px 14px;
            border-radius: 16px;
            font-weight: 700;
            font-size: 0.85rem;
            margin-bottom: 8px;
        }
        .timeline-content h4 {
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 6px;
        }
        .timeline-content p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin: 0;
        }
        .timeline-dot {
            position: absolute;
            left: 50%;
            top: 20px;
            width: 18px;
            height: 18px;
            background: #fff;
            border: 4px solid var(--primary-green);
            border-radius: 50%;
            transform: translate(-50%, 0);
            z-index: 2;
            box-shadow: 0 0 0 6px rgba(46, 125, 50, 0.08);
        }

        /* ========== 服务理念卡片 ========== */
        .values-section {
            background: #fff;
        }
        .value-card {
            text-align: center;
            padding: 32px 20px;
            background: #fff;
            border-radius: var(--radius-md);
            height: 100%;
            border: 1px solid #eee;
            transition: all var(--transition-smooth);
        }
        .value-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: transparent;
        }
        .value-card .value-icon {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 18px;
            font-size: 1.8rem;
            background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
            color: var(--primary-green);
            transition: transform var(--transition-fast);
        }
        .value-card:hover .value-icon {
            transform: scale(1.1) rotate(-3deg);
        }
        .value-card h4 {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 8px;
        }
        .value-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* ========== 团队风采 ========== */
        .team-section {
            background: var(--warm-bg);
        }
        .team-card {
            text-align: center;
            background: #fff;
            border-radius: var(--radius-md);
            padding: 28px 20px;
            height: 100%;
            border: 1px solid #f0f0f0;
            transition: all var(--transition-smooth);
        }
        .team-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .team-avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: linear-gradient(135deg, #e8f5e9, #a5d6a7);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            font-size: 2.2rem;
            color: #fff;
        }
		.team-avatar img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: linear-gradient(135deg, #e8f5e9, #a5d6a7);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto;
            font-size: 2.2rem;
            color: #fff; border:#e8f5e9 solid 1px;
        }
        .team-card h5 {
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 4px;
        }
        .team-card .role {
            font-size: 0.85rem;
            color: var(--primary-green);
            font-weight: 600;
            margin-bottom: 8px;
        }
        .team-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* ========== 荣誉资质 ========== */
        .badges-section {
            background: #fff;
        }
        .badge-item {
            text-align: center;
            padding: 24px 16px;
        }
        .badge-item .badge-icon {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: #f1f8e9;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 12px;
            font-size: 2rem;
            color: var(--primary-green);
            border: 3px solid rgba(46, 125, 50, 0.15);
            transition: all var(--transition-fast);
        }
        .badge-item:hover .badge-icon {
            background: var(--primary-green);
            color: #fff;
            border-color: var(--primary-green);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .badge-item h6 {
            font-weight: 700;
            font-size: 0.95rem;
            margin-bottom: 4px;
        }
        .badge-item p {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* ========== CTA行动号召 ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--primary-green-dark), var(--primary-green));
            color: #fff;
            text-align: center;
            padding: 60px 0;
        }
        .cta-section h2 {
            font-weight: 800;
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            margin-bottom: 12px;
        }
        .cta-section p {
            font-size: 1.05rem;
            opacity: 0.9;
            margin-bottom: 24px;
        }
        .btn-cta-white {
            background: #fff;
            color: var(--primary-green);
            border: none;
            padding: 14px 32px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 1.05rem;
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            box-shadow: 0 6px 22px rgba(0, 0, 0, 0.2);
        }
        .btn-cta-white:hover {
            background: #f0f0f0;
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            color: var(--primary-green-dark);
        }



/* 统一样式前缀 contact- */
        .contact-wrap {
            padding: 4rem 0;
            background-color: #f8f9fa;
        }
        .contact-card2 {
            background: #fff;
            border-radius: 12px;
            padding: 2rem 1rem;
            text-align: center;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            height: 100%;
        }
        .contact-card2:hover {
            transform: translateY(-8px);
            box-shadow: 0 10px 24px rgba(0,0,0,0.12);
        }
        .contact-icon2 {
            font-size: 2.5rem;
            color: var(--accent-orange);
            margin-bottom: 1rem;
            transition: color 0.3s ease;
        }
        .contact-card2:hover .contact-icon2 {
            color: #07C160;
        }
        		
		.contact-tel {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
            word-break: break-all;
        }
        .contact-tel a {
            color: var(--accent-orange);
            text-decoration: none;
            transition: color 0.2s ease;
        }
        .contact-tel a:hover {
            color: #07C160;
        }
		
        .contact-qrcode-box {
            width: 120px;
            height: 120px;
            margin: 0 auto;
            border: 1px solid #eee;
            border-radius: 8px;
            overflow: hidden;
        }
        .contact-qrcode-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .contact-address-block {
            margin-top: 4rem;
            padding-top: 3rem;
            border-top: 1px solid #e9ecef;
        }
        .contact-address-title {
            font-size: 1.4rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }
        .contact-address-text {
            font-size: 1rem;
            color: #495057;
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }
        .contact-map-box {
            width: 100%;
            height: 520px;
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid #dee2e6;
        }
        .contact-map-box iframe {
            width: 100%;
            height: 100%;
            border: none;
        }
		
/* ============ 联系表单 ============ */

.bg-light-custom {
            background: var(--light-bg);
        }
        .contact-form-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 2.5rem 2rem;
            box-shadow: var(--shadow-md);
        }
        .contact-form-card .form-control {
            border-radius: var(--radius-sm);
            border: 1.5px solid #e0e0e0;
            padding: 0.7rem 1rem;
            transition: all var(--transition);
            font-size: 0.95rem;
        }
        .contact-form-card .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(27, 123, 84, 0.08);
        }
        .contact-form-card label {
            font-weight: 600;
            font-size: 0.88rem;
            color: var(--dark);
            margin-bottom: 0.3rem;
        }
        .btn-submit-form {
            background: var(--accent-orange);
            color: #fff;
            border: none;
            padding: 0.75rem 2.5rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            letter-spacing: 0.5px;
            box-shadow: 0 6px 20px rgba(27, 123, 84, 0.3);
            transition: all var(--transition);
            width: 100%;
        }
        .btn-submit-form:hover {
            background: #07C160;
            box-shadow: 0 10px 28px rgba(27, 123, 84, 0.4);
            transform: translateY(-2px);
        }
        .btn-submit-form:active {
            transform: scale(0.97);
        }



.filter-btn {
            display: inline-block;
            border: 1px solid #e8f5e9;
            background: #fff;
            color: #333;
            padding: 0.6rem 1rem;
            font-size: clamp(1rem, 2vw, 1.2rem);
            font-weight: 400;
            transition: all 0.25s ease;
            transform: translateY(0);
        }
        .filter-btn.active {
            background: #07C160;
            border-color: #07C160;
            color: #fff;
        }
        .filter-btn:hover:not(.active) {
            border-color: #07C160;
            color: #07C160;
            transform: translateY(-3px);
            box-shadow: 0 4px 10px rgba(51, 184, 255, 0.15);
        }
        .filter-btn.active:hover {
            background: var(--accent-orange);
            border-color: var(--accent-orange);
            transform: translateY(-2px);
            box-shadow: 0 4px 10px rgba(51, 184, 255, 0.3);
        }
		
		.serviceinfo{background: #fff;
    border-radius: var(--radius-md);
    padding: 28px 20px 22px;
    height: 100%;
    border: 1px solid #eee;
    transition: all var(--transition-smooth);
	
	}



/* 返回顶部按钮，复用bs类+自定义定位 */
    .btn-back-top {
      position: fixed;
      right: 2rem;
      bottom: 10rem;
      z-index: 1030; /* 高于bootstrap弹窗层级 */
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
      width: 54px;
      height: 54px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .btn-back-top.show {
      opacity: 1;
      visibility: visible;
    }
    
    
    @media (max-width: 767.98px) {
  .page-header {
    display: none;
  }
}