:root {
    --primary: #065F46;      /* 翡翠深绿 */
    --primary-light: #0A7A5C;
    --secondary: #A7F3D0;    /* 薄荷浅绿 */
    --bg-white: #FFFFFF;
    --bg-light: #F8FBF9;
    --accent-orange: #F97316; /* 活力正橘 */
    --text-dark: #1E2A2A;
    --text-muted: #5A6B6B;
    --border-light: #E6F0EC;
    --shadow: 0 8px 30px rgba(6, 95, 70, 0.08);
    --font: 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: var(--font);
    background: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.7;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.container-f5a51c {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ----- 通用按钮 ----- */
.btn-c91feb {
    display: inline-block;
    padding: 14px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}
.btn-primary-f15c1b {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 16px rgba(6, 95, 70, 0.3);
}
.btn-primary-f15c1b:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(6, 95, 70, 0.35);
}
.btn-outline-aa8e60 {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}
.btn-outline-aa8e60:hover {
    background: var(--primary);
    color: #fff;
}
.btn-orange-3182c5 {
    background: var(--accent-orange);
    color: #fff;
    box-shadow: 0 4px 16px rgba(249, 115, 22, 0.3);
}
.btn-orange-3182c5:hover {
    background: #E85D0A;
    transform: translateY(-3px);
}

/* ----- 通用标题 ----- */
.section-f66f45 {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-light);
}
.section-alt-5dc8cd {
    background: var(--bg-light);
}
.section-header-ab532e {
    text-align: center;
    margin-bottom: 50px;
}
.section-title-cd85b7 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    position: relative;
    display: inline-block;
    margin-bottom: 12px;
}
.section-title-cd85b7::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--secondary);
    margin: 10px auto 0;
    border-radius: 4px;
}
.section-subtitle-053f60 {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

/* ----- 导航栏 (翡翠绿) ----- */
.header-c7625c {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--primary);
    box-shadow: 0 2px 20px rgba(6, 95, 70, 0.15);
}
.navbar-38e20a { padding: 0 20px; }
.nav-container-a19ba5 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    max-width: 1200px;
    margin: 0 auto;
}
.nav-logo-cb0f13 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 1px;
}
.nav-logo-icon-7c8fd4 {
    font-size: 2rem;
    color: var(--secondary);
}
.nav-logo-text-8658b4 { color: #fff; }
.nav-menu-05e1b7 {
    display: flex;
    gap: 6px;
    align-items: center;
}
.nav-item-cf724a .nav-link-11d2c2 {
    color: rgba(255,255,255,0.8);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s;
}
.nav-item-cf724a .nav-link-11d2c2:hover,
.nav-item-cf724a .nav-link-11d2c2.active {
    color: #fff;
    background: rgba(255,255,255,0.12);
}
.nav-item-cf724a .nav-link-11d2c2.active::after {
    content: '';
    display: block;
    width: 20px;
    height: 2px;
    background: var(--secondary);
    margin: 2px auto 0;
    border-radius: 2px;
}
.nav-toggle-6af285 {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}
.nav-toggle-6af285 .bar-9f957f {
    width: 28px;
    height: 3px;
    background: #fff;
    border-radius: 4px;
    transition: 0.3s;
}
@media (max-width: 992px) {
    .nav-menu-05e1b7 {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--primary);
        flex-direction: column;
        padding: 20px;
        gap: 8px;
        display: none;
        box-shadow: 0 20px 30px rgba(0,0,0,0.15);
    }
    .nav-menu-05e1b7.active { display: flex; }
    .nav-toggle-6af285 { display: flex; }
}

/* ----- Hero (天然原厂氛围) ----- */
.hero-36cc0f {
    background: linear-gradient(135deg, var(--primary) 0%, #0A4A3A 100%);
    color: #fff;
    padding: 90px 0 70px;
    position: relative;
    overflow: hidden;
}
.hero-36cc0f::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(167, 243, 208, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-content-e6ca9d { position: relative; z-index: 1; }
.hero-text-6da40f { max-width: 800px; }
.hero-title-93c80d {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 10px;
}
.hero-title-93c80d .green-227ab9 {
    color: var(--secondary);
}
.hero-subtitle-29f35c {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.85);
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 30px;
}
.hero-features-9d8db4 {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    margin: 30px 0 35px;
}
.hero-feature-999a96 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
}
.hero-feature-999a96 i {
    font-size: 1.8rem;
    color: var(--secondary);
}
.hero-buttons-54b5f9 {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.hero-buttons-54b5f9 .btn-orange-3182c5 i {
    margin-right: 8px;
}
@media (max-width: 768px) {
    .hero-title-93c80d { font-size: 2.2rem; }
    .hero-subtitle-29f35c { font-size: 1rem; }
    .hero-features-9d8db4 { gap: 20px; }
}

/* ----- 卡片 (干净白底，绿边) ----- */
.card-c296b0 {
    background: #fff;
    border-radius: 16px;
    padding: 30px 25px;
    border: 1px solid var(--border-light);
    transition: all 0.3s;
    box-shadow: var(--shadow);
}
.card-c296b0:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: 0 12px 40px rgba(6, 95, 70, 0.10);
}

/* ----- 关于我们 (前置) ----- */
.about-content-12bb57 {
    display: flex;
    gap: 50px;
    align-items: center;
    flex-wrap: wrap;
}
.about-text-9e727b { flex: 1; min-width: 300px; }
.about-text-9e727b h3 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 16px;
}
.about-text-9e727b p {
    color: var(--text-muted);
    line-height: 1.9;
    margin-bottom: 25px;
}
.about-features-d3d8d0 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.about-feature-650c99 {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.about-feature-650c99 i {
    font-size: 1.6rem;
    color: var(--primary);
    margin-top: 4px;
}
.about-feature-content-47cc1b h4 {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 2px;
}
.about-feature-content-47cc1b p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}
.about-image-788105 { flex: 1; min-width: 280px; }
.about-image-788105 img {
    border-radius: 20px;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow);
}
.company-values-e99a26 {
    margin-top: 50px;
    text-align: center;
}
.company-values-e99a26 h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 35px;
}
.values-grid-f80291 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}
.value-item-8d62ea {
    background: #fff;
    padding: 30px 20px;
    border-radius: 16px;
    border: 1px solid var(--border-light);
    transition: 0.3s;
}
.value-item-8d62ea:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}
.value-icon-6e7d96 {
    font-size: 2.8rem;
    color: var(--primary);
    margin-bottom: 15px;
}
.value-item-8d62ea h4 {
    color: var(--text-dark);
    font-size: 1.2rem;
    margin-bottom: 8px;
}
.value-item-8d62ea p {
    color: var(--text-muted);
    font-size: 0.92rem;
}

/* ----- 核心服务 ----- */
.services-grid-76140d {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}
.service-card-bace38 {
    background: #fff;
    border-radius: 16px;
    padding: 35px 25px;
    border: 1px solid var(--border-light);
    text-align: center;
    transition: 0.4s;
    box-shadow: var(--shadow);
}
.service-card-bace38:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
}
.service-icon-cb9a30 {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
}
.service-card-bace38 h3 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 12px;
}
.service-card-bace38 p {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.services-stats-5a096e {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
    background: var(--bg-light);
    padding: 30px 20px;
    border-radius: 20px;
    border: 1px solid var(--border-light);
}
.stat-item-9fc561 {
    display: flex;
    align-items: center;
    gap: 16px;
}
.stat-item-9fc561 i {
    font-size: 2.4rem;
    color: var(--primary);
}
.stat-content-b4a604 .stat-number-e5f156 {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}
.stat-content-b4a604 .stat-label-f518ff {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ----- 优势 (薄荷绿悬停) ----- */
.advantages-content-ae9878 {
    display: flex;
    gap: 50px;
    align-items: center;
    flex-wrap: wrap;
}
.advantages-text-29b5e6 { flex: 1; min-width: 300px; }
.advantage-item-964214 {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}
.advantage-icon-a5ce4d {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--primary);
    transition: 0.3s;
}
.advantage-item-964214:hover .advantage-icon-a5ce4d {
    background: var(--primary);
    color: #fff;
}
.advantage-content-432d94 h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 6px;
}
.advantage-content-432d94 p {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.advantages-image-58bb05 { flex: 1; min-width: 280px; }
.advantages-image-58bb05 img {
    border-radius: 20px;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow);
}

/* ----- 产品 (更多卡片) ----- */
.product-categories-359a30 {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}
.category-filter-bd2544 {
    padding: 8px 26px;
    border-radius: 30px;
    background: #fff;
    border: 2px solid var(--border-light);
    color: var(--text-muted);
    font-weight: 500;
    cursor: pointer;
    transition: 0.3s;
    font-size: 0.95rem;
}
.category-filter-bd2544:hover,
.category-filter-bd2544.active {
    background: var(--secondary);
    color: var(--primary);
    border-color: var(--secondary);
}
.products-grid-d9d2d8 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.product-card-cb6d02 {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: 0.4s;
    box-shadow: var(--shadow);
}
.product-card-cb6d02:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 16px 48px rgba(6, 95, 70, 0.08);
}
.product-image-2760d0 {
    height: 200px;
    overflow: hidden;
    background: var(--bg-light);
}
.product-image-2760d0 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-info-25d5d5 { padding: 20px 22px 25px; }
.product-info-25d5d5 h3 {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 4px;
}
.product-category-tag-88e646 {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.product-desc-7ff145 {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 14px;
}
.product-features-879887 {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.product-features-879887 span i {
    color: var(--primary);
    margin-right: 4px;
}

/* ----- 新闻 ----- */
.news-grid-007acd {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.news-card-eb0124 {
    display: flex;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: 0.3s;
}
.news-card-eb0124:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}
.news-date-cbaf49 {
    min-width: 80px;
    background: var(--secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px 10px;
    color: var(--primary);
}
.news-date-cbaf49 .date-day-28bd15 {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}
.news-date-cbaf49 .date-month-1169f3 {
    font-size: 0.85rem;
    opacity: 0.8;
}
.news-content-7d65f1 { padding: 18px 22px; flex: 1; }
.news-content-7d65f1 h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}
.news-content-7d65f1 h3 a {
    color: var(--text-dark);
    transition: 0.3s;
}
.news-content-7d65f1 h3 a:hover { color: var(--primary); }
.news-content-7d65f1 p {
    color: var(--text-muted);
    font-size: 0.92rem;
    margin-bottom: 10px;
}
.news-meta-756c26 {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.news-meta-756c26 i { color: var(--primary); margin-right: 4px; }
.news-more-ccc6e7 { text-align: center; margin-top: 40px; }

/* ----- FAQ (绿色边框) ----- */
.faq-container-52bbef { max-width: 800px; margin: 0 auto; }
.faq-item-b8b744 {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 16px;
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: 0.3s;
}
.faq-item-b8b744:hover { border-color: var(--primary); }
.faq-question-3f3d45 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
}
.faq-question-3f3d45 h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-dark);
}
.faq-icon-f5e2eb {
    color: var(--primary);
    transition: 0.3s;
    font-size: 1.2rem;
}
.faq-item-b8b744.active .faq-icon-f5e2eb { transform: rotate(180deg); }
.faq-answer-254228 {
    padding: 0 25px 20px;
    color: var(--text-muted);
    display: none;
    line-height: 1.8;
}
.faq-item-b8b744.active .faq-answer-254228 { display: block; }

/* ----- 口碑 (评论) ----- */
.testimonials-grid-b6946c {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.testimonial-card-95281e {
    background: #fff;
    padding: 28px 25px;
    border-radius: 16px;
    border: 1px solid var(--border-light);
    transition: 0.3s;
}
.testimonial-card-95281e:hover {
    border-color: var(--primary);
    transform: translateY(-6px);
}
.testimonial-header-3dd355 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.testimonial-info-9579a9 h4 {
    font-size: 1.1rem;
    color: var(--primary);
}
.testimonial-rating-225861 {
    color: var(--accent-orange);
    font-size: 0.9rem;
    letter-spacing: 2px;
}
.testimonial-content-b0df98 p {
    color: var(--text-muted);
    font-style: italic;
    line-height: 1.7;
}
.testimonials-stats-286bd7 {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 50px;
    padding: 30px 20px;
    background: var(--bg-light);
    border-radius: 20px;
    border: 1px solid var(--border-light);
}
.testimonials-stats-286bd7 .stat-item-9fc561 {
    display: flex;
    align-items: center;
    gap: 15px;
}
.testimonials-stats-286bd7 .stat-icon-d20d08 {
    font-size: 2.2rem;
    color: var(--primary);
}

/* ----- 友情链接 (清爽) ----- */
.flink-section-96ca58 {
    padding: 30px 0;
    background: var(--bg-light);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}
.flink-header-95478d {
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 10px;
}
.flink-section-96ca58 ul {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}
.flink-section-96ca58 ul li a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: 0.3s;
}
.flink-section-96ca58 ul li a:hover {
    color: var(--primary);
}

/* ----- 页脚 (翡翠绿) ----- */
.footer-186ecb {
    background: var(--primary);
    color: rgba(255,255,255,0.85);
    padding: 60px 0 30px;
}
.footer-content-c5f334 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}
.footer-logo-b2a5d2 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}
.footer-logo-b2a5d2 i { color: var(--secondary); }
.footer-desc-65a1dc {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
    opacity: 0.8;
}
.footer-social-dd05b6 {
    display: flex;
    gap: 16px;
}
.social-link-3ffbbe {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: #fff;
    font-size: 1.2rem;
    transition: 0.3s;
}
.social-link-3ffbbe:hover {
    background: var(--secondary);
    color: var(--primary);
    transform: translateY(-3px);
}
.footer-section-9991cd h3 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 18px;
    position: relative;
}
.footer-section-9991cd h3::after {
    content: '';
    display: block;
    width: 30px;
    height: 3px;
    background: var(--secondary);
    margin-top: 8px;
}
.footer-links-0b508f li { margin-bottom: 10px; }
.footer-links-0b508f li a {
    color: rgba(255,255,255,0.75);
    transition: 0.3s;
    font-size: 0.95rem;
}
.footer-links-0b508f li a:hover {
    color: var(--secondary);
    padding-left: 6px;
}
.contact-item-efdbb7 {
    display: flex;
    gap: 12px;
    margin-bottom: 14px;
    align-items: flex-start;
}
.contact-item-efdbb7 i {
    font-size: 1.2rem;
    color: var(--secondary);
    margin-top: 3px;
    min-width: 20px;
}
.contact-content-68e773 {
    display: flex;
    flex-direction: column;
    font-size: 0.9rem;
}
.contact-content-68e773 span:first-child {
    opacity: 0.6;
    font-size: 0.8rem;
}
.contact-content-68e773 a {
    color: #fff;
}
.contact-content-68e773 a:hover { color: var(--secondary); }
.footer-bottom-c69915 {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: 25px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 0.9rem;
}
.footer-bottom-c69915 a {
    color: rgba(255,255,255,0.7);
    margin-left: 20px;
    transition: 0.3s;
}
.footer-bottom-c69915 a:hover { color: var(--secondary); }
.footer-copyright-2c08f8 p { opacity: 0.8; }

/* ----- 回到顶部 (橙色) ----- */
.back-to-top-1f4377 {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-orange);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.4rem;
    box-shadow: 0 4px 20px rgba(249, 115, 22, 0.3);
    cursor: pointer;
    transition: 0.3s;
    display: none;
    z-index: 999;
}
.back-to-top-1f4377:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(249, 115, 22, 0.4);
}

/* 响应式 */
@media (max-width: 768px) {
    .section-f66f45 { padding: 50px 0; }
    .section-title-cd85b7 { font-size: 2rem; }
    .hero-title-93c80d { font-size: 2rem; }
    .about-features-d3d8d0 { grid-template-columns: 1fr; }
    .footer-content-c5f334 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
    .footer-content-c5f334 { grid-template-columns: 1fr; }
    .footer-bottom-c69915 { flex-direction: column; align-items: center; }
    .footer-bottom-c69915 a { margin: 0 10px; }
}