/* ==================== CSS变量定义 ==================== */
:root {
    --primary-color: rgb(44, 62, 80);
    --primary-dark: rgb(30, 42, 54);
    --primary-light: rgb(60, 80, 100);
    --accent-color: #C9A962;
    --accent-hover: #D4B872;
    --text-dark: #2C3E50;
    --text-gray: #6C757D;
    --text-light: #F8F9FA;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --shadow: 0 4px 20px rgba(44, 62, 80, 0.1);
    --shadow-hover: 0 8px 30px rgba(44, 62, 80, 0.2);
    --transition: all 0.3s ease;
    --border-radius: 8px;
}

/* ==================== 基础样式重置 ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', 'Songti SC', serif;
    font-weight: 600;
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container-446319 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding-db6063 {
    padding: 100px 0;
}

.section-title-22d79e {
    text-align: center;
    margin-bottom: 60px;
}

.section-title-22d79e h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title-22d79e h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent-color);
}

.section-title-22d79e p {
    color: var(--text-gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 20px auto 0;
}

/* ==================== 占位图片样式 ==================== */
.placeholder-img-680f67 {
    background: linear-gradient(135deg, #e8e8e8 0%, #f5f5f5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.placeholder-img-680f67::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(44, 62, 80, 0.03) 10px,
        rgba(44, 62, 80, 0.03) 20px
    );
}

.placeholder-img-680f67 i {
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.3;
    z-index: 1;
}

/* ==================== 按钮样式 ==================== */
.btn-023e05 {
    display: inline-block;
    padding: 14px 32px;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary-b5e7ba {
    background: var(--primary-color);
    color: var(--text-light);
}

.btn-primary-b5e7ba:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-accent-81a177 {
    background: var(--accent-color);
    color: var(--text-dark);
}

.btn-accent-81a177:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

.btn-outline-37a144 {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-37a144:hover {
    background: var(--primary-color);
    color: var(--text-light);
}

/* ==================== 导航栏 ==================== */
.header-1a4921 {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: var(--transition);
    background: rgb(48 67 85);
}

.header-1a4921.scrolled {
    background: var(--primary-color);
    box-shadow: var(--shadow);
}

.header-inner-7e5a8b {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    transition: var(--transition);
}

.header-1a4921.scrolled .header-inner-7e5a8b {
    padding: 15px 0;
}

.logo-d85e9d {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-light);
}

.logo-d85e9d span {
    color: var(--accent-color);
}

.nav-menu-767497 {
    display: flex;
    gap: 35px;
}

.nav-link-5ff1a0 {
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link-5ff1a0::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-link-5ff1a0:hover::after,
.nav-link-5ff1a0.active::after {
    width: 100%;
}

.header-cta-ac6f14 {
    display: flex;
    align-items: center;
    gap: 20px;
}

.phone-number-7d2666 {
    color: var(--text-light);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.phone-number-7d2666 i {
    color: var(--accent-color);
}

.mobile-toggle-e25f22 {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle-e25f22 span {
    width: 25px;
    height: 2px;
    background: var(--text-light);
    transition: var(--transition);
}

/* ==================== Hero Banner ==================== */
.hero-b59d0c {
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-cad4b4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    background-image: url('../imgs/banner.jpg');
}

.hero-content-94a82a {
    position: relative;
    z-index: 2;
    max-width: 700px;
    text-align: center;
}

.hero-badge-978f66 {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 25px;
    backdrop-filter: blur(10px);
}

.hero-b59d0c h1 {
    font-size: 3.5rem;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-b59d0c p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 35px;
    line-height: 1.8;
}

.hero-buttons-2f8adb {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-stats-4f29b1 {
    display: grid;
    gap: 60px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 25px 50px;
    border-radius: var(--border-radius);
    grid-template-columns: 1fr 1fr 1fr 1fr;
}

.stat-item-add146 {
    text-align: center;
}

.stat-number-06ee29 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
}

.stat-label-69d39f {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-top: 5px;
}

/* ==================== 服务内容模块 ==================== */
.services-section-eb74ba {
    background: var(--bg-light);
}

.services-grid-a72360 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card-038051 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.service-card-038051::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-color);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card-038051:hover::before {
    transform: scaleX(1);
}

.service-card-038051:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-icon-8e23f3 {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon-8e23f3 i {
    font-size: 2rem;
    color: var(--text-light);
}

.service-card-038051 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-card-038051 p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ==================== 服务优势模块 ==================== */
.advantages-section-464d03 {
    background: var(--bg-white);
}

.advantages-wrapper-5b02df {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    align-items: center;
}

.advantages-image-fc2bb0 {
    position: relative;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.advantages-image-fc2bb0 .main-img-408f1d {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image-fc2bb0 .overlay-badge-ab94b4 {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: var(--accent-color);
    color: var(--text-dark);
    padding: 20px 30px;
    border-radius: var(--border-radius);
}

.advantages-image-fc2bb0 .overlay-badge-ab94b4 .number-6c4e24 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
}

.advantages-list-469511 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.advantage-item-1afb8d {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.advantage-item-1afb8d:hover {
    background: var(--primary-color);
}

.advantage-item-1afb8d:hover .advantage-icon-e4bd7c {
    background: var(--accent-color);
}

.advantage-item-1afb8d:hover .advantage-icon-e4bd7c i {
    color: var(--text-dark);
}

.advantage-item-1afb8d:hover h4,
.advantage-item-1afb8d:hover p {
    color: var(--text-light);
}

.advantage-icon-e4bd7c {
    width: 60px;
    height: 60px;
    background: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.advantage-icon-e4bd7c i {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.advantage-content-efc88c h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 8px;
    transition: var(--transition);
}

.advantage-content-efc88c p {
    color: var(--text-gray);
    font-size: 0.9rem;
    transition: var(--transition);
}

/* ==================== 关于我们模块 ==================== */
.about-section-e4dc61 {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.about-section-e4dc61 .section-title-22d79e h2 {
    color: var(--text-light);
}

.about-section-e4dc61 .section-title-22d79e p {
    color: rgba(255, 255, 255, 0.8);
}

.about-wrapper-3ff7f9 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content-249543 h3 {
    font-size: 2rem;
    margin-bottom: 25px;
    color: var(--accent-color);
}

.about-content-249543 p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
    line-height: 1.9;
    font-size: 1.05rem;
}

.about-features-9ad941 {
    display: flex;
    gap: 30px;
    margin-top: 35px;
    flex-wrap: wrap;
}

.about-feature-efcb40 {
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-feature-efcb40 i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.about-feature-efcb40 span {
    font-weight: 500;
}

.about-image-4d00fd {
    position: relative;
}

.about-image-main-29c47a {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.about-image-badge-8a61ca {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--accent-color);
    color: var(--text-dark);
    padding: 25px;
    border-radius: var(--border-radius);
    text-align: center;
}

.about-image-badge-8a61ca .year-aa3972 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
}

.about-image-badge-8a61ca .text-817901 {
    font-size: 0.9rem;
    font-weight: 500;
}

/* ==================== 产品案例模块 ==================== */
.products-section-4c66d1 {
    background: var(--bg-light);
}

.products-filter-9ea171 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-77bfc3 {
    padding: 10px 25px;
    background: var(--bg-white);
    border: 2px solid transparent;
    border-radius: 50px;
    color: var(--text-gray);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn-77bfc3:hover,
.filter-btn-77bfc3.active {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.products-grid-24a799 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.product-card-62c7a5 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.product-card-62c7a5:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.product-image-7d4c08 {
    height: 250px;
    position: relative;
}

.product-image-7d4c08 .placeholder-img-680f67 {
    width: 100%;
    height: 100%;
}

.product-overlay-f64c75 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(44, 62, 80, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.product-card-62c7a5:hover .product-overlay-f64c75 {
    opacity: 1;
}

.product-overlay-f64c75 .btn-023e05 {
    padding: 10px 25px;
    font-size: 0.9rem;
}

.product-info-4f3685 {
    padding: 25px;
}

.product-info-4f3685 h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.product-info-4f3685 p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

.product-tag-e47c49 {
    display: inline-block;
    padding: 5px 12px;
    background: var(--accent-color);
    color: var(--text-dark);
    font-size: 0.8rem;
    border-radius: 20px;
    margin-bottom: 10px;
}

/* ==================== 新闻资讯模块 ==================== */
.news-section-2e2bb5 {
    background: var(--bg-white);
}

.news-grid-c4a0b0 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-f40fa3 {
    background: var(--bg-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.news-card-f40fa3:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.news-image-2afc54 {
    height: 200px;
    position: relative;
}

.news-image-2afc54 .placeholder-img-680f67 {
    width: 100%;
    height: 100%;
}

.news-date-bd76b6 {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: var(--text-light);
    padding: 10px 15px;
    text-align: center;
    border-radius: var(--border-radius);
}

.news-date-bd76b6 .day-a2860f {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
}

.news-date-bd76b6 .month-b3fada {
    font-size: 0.8rem;
    opacity: 0.8;
}

.news-content-a513ba {
    padding: 25px;
}

.news-content-a513ba h4 {
    font-size: 1.15rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    line-height: 1.4;
}

.news-content-a513ba p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-meta-ec26f9 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid rgba(44, 62, 80, 0.1);
}

.news-read-time-760e33 {
    color: var(--text-gray);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-read-more-f4415e {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-read-more-f4415e:hover {
    color: var(--accent-color);
}

/* ==================== 常见问题模块 ==================== */
.faq-section-41f93d {
    background: var(--bg-light);
}

.faq-wrapper-81f414 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-d8381c {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-question-91e6aa {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question-91e6aa:hover {
    background: rgba(44, 62, 80, 0.03);
}

.faq-question-91e6aa h4 {
    font-size: 1.05rem;
    color: var(--primary-color);
    font-weight: 500;
    padding-right: 20px;
}

.faq-icon-b20c94 {
    width: 30px;
    height: 30px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.faq-icon-b20c94 i {
    color: var(--primary-color);
    font-size: 0.9rem;
    transition: var(--transition);
}

.faq-item-d8381c.active .faq-icon-b20c94 {
    background: var(--primary-color);
}

.faq-item-d8381c.active .faq-icon-b20c94 i {
    color: var(--text-light);
    transform: rotate(180deg);
}

.faq-answer-d1e246 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-e0aae5 {
    padding: 0 30px 25px;
    color: var(--text-gray);
    line-height: 1.8;
}

/* ==================== 客户评价模块 ==================== */
.testimonials-section-daa1fd {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--text-light);
    position: relative;
}

.testimonials-section-daa1fd .section-title-22d79e h2 {
    color: var(--text-light);
}

.testimonials-section-daa1fd .section-title-22d79e p {
    color: rgba(255, 255, 255, 0.8);
}

.testimonials-slider-f7df96 {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.testimonial-card-09b387 {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    padding: 50px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonial-quote-bb44a0 {
    font-size: 4rem;
    color: var(--accent-color);
    opacity: 0.5;
    line-height: 1;
    margin-bottom: 20px;
}

.testimonial-content-d91585 {
    font-size: 1.15rem;
    line-height: 1.9;
    margin-bottom: 35px;
    font-style: italic;
}

.testimonial-author-24baa1 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.reviewer-avatar-923ceb {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-color);
}

.author-info-b0b4ec {
    text-align: left;
}

.author-name-6e0075 {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-light);
}

.author-company-d7114b {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.testimonial-rating-0bdbc3 {
    margin-top: 8px;
}

.testimonial-rating-0bdbc3 i {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.testimonial-nav-481eeb {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.nav-dot-deb6fa {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.nav-dot-deb6fa.active,
.nav-dot-deb6fa:hover {
    background: var(--accent-color);
}

/* ==================== 联系我们模块 ==================== */
.contact-section-883fcb {
    background: var(--bg-white);
}

.contact-wrapper-b4dceb {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-97b1c6 {
    padding-right: 30px;
}

.contact-info-97b1c6 h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact-info-97b1c6 > p {
    color: var(--text-gray);
    margin-bottom: 35px;
    line-height: 1.8;
}

.contact-details-1fbe54 {
    margin-bottom: 35px;
}

.contact-item-c8eeb0 {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon-b3ec6a {
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon-b3ec6a i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.contact-item-content-0ad167 h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-item-content-0ad167 p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

.contact-social-bff5aa {
    display: flex;
    gap: 15px;
}

.social-link-7a0997 {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link-7a0997:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.social-link-7a0997 i {
    color: var(--text-light);
    font-size: 1.1rem;
}

.contact-form-b61d00 {
    background: var(--bg-light);
    padding: 40px;
    border-radius: var(--border-radius);
}

.contact-form-b61d00 h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 30px;
}

.form-group-1f3adc {
    margin-bottom: 20px;
}

.form-group-1f3adc label {
    display: block;
    margin-bottom: 8px;
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group-1f3adc input,
.form-group-1f3adc textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-white);
}

.form-group-1f3adc input:focus,
.form-group-1f3adc textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group-1f3adc textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-0f688c {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form-b61d00 .btn-023e05 {
    width: 100%;
    padding: 16px;
    font-size: 1.05rem;
}

/* Flink */
.flink-section-d95bae {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-7bbe37{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-d95bae li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-d95bae a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚 ==================== */
.footer-005a08 {
    background: var(--primary-dark);
    color: var(--text-light);
    padding: 70px 0 30px;
}

.footer-grid-35c00f {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand-841699 .logo-d85e9d {
    margin-bottom: 20px;
    display: inline-block;
}

.footer-brand-841699 p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-newsletter-b377db {
    display: flex;
    gap: 10px;
}

.footer-newsletter-b377db input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
}

.footer-newsletter-b377db button {
    padding: 12px 20px;
    background: var(--accent-color);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.footer-newsletter-b377db button:hover {
    background: var(--accent-hover);
}

.footer-links-52b0f5 h4 {
    font-size: 1.1rem;
    margin-bottom: 25px;
    color: var(--text-light);
    position: relative;
    padding-bottom: 10px;
}

.footer-links-52b0f5 h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent-color);
}

.footer-links-52b0f5 ul li {
    margin-bottom: 12px;
}

.footer-links-52b0f5 ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links-52b0f5 ul li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom-3535df {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom-3535df p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom-links-7ddf63 {
    display: flex;
    gap: 25px;
}

.footer-bottom-links-7ddf63 a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom-links-7ddf63 a:hover {
    color: var(--accent-color);
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1024px) {
    .section-padding-db6063 {
        padding: 80px 0;
    }

    .hero-b59d0c h1 {
        font-size: 2.8rem;
    }

    .services-grid-a72360 {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid-24a799 {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid-c4a0b0 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid-35c00f {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section-padding-db6063 {
        padding: 60px 0;
    }

    .section-title-22d79e h2 {
        font-size: 2rem;
    }

    .header-inner-7e5a8b {
        padding: 15px 0;
    }

    .nav-menu-767497 {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--primary-dark);
        flex-direction: column;
        padding: 80px 30px 30px;
        gap: 20px;
        transition: var(--transition);
    }

    .nav-menu-767497.active {
        right: 0;
    }

    .header-cta-ac6f14 {
        display: none;
    }

    .mobile-toggle-e25f22 {
        display: flex;
    }

    .hero-b59d0c {
        min-height: 500px;
    }

    .hero-b59d0c h1 {
        font-size: 2.2rem;
    }

    .hero-stats-4f29b1 {
        gap: 30px;
        padding: 20px 30px;
        width: 100%;
        grid-template-columns: 1fr 1fr;
    }

    .stat-number-06ee29 {
        font-size: 1.8rem;
    }

    .advantages-wrapper-5b02df {
        grid-template-columns: 1fr;
    }

    .advantages-image-fc2bb0 {
        height: 350px;
        order: -1;
    }

    .advantages-list-469511 {
        grid-template-columns: 1fr;
    }

    .about-wrapper-3ff7f9 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-badge-8a61ca {
        bottom: -15px;
        right: 15px;
        padding: 15px 20px;
    }

    .services-grid-a72360 {
        grid-template-columns: 1fr;
    }

    .products-grid-24a799 {
        grid-template-columns: 1fr;
    }

    .news-grid-c4a0b0 {
        grid-template-columns: 1fr;
    }

    .contact-wrapper-b4dceb {
        grid-template-columns: 1fr;
    }

    .contact-info-97b1c6 {
        padding-right: 0;
    }

    .form-row-0f688c {
        grid-template-columns: 1fr;
    }

    .footer-grid-35c00f {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand-841699 {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-newsletter-b377db {
        flex-direction: column;
    }

    .footer-bottom-3535df {
        flex-direction: column;
        text-align: center;
    }

    .footer-bottom-links-7ddf63 {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-b59d0c h1 {
        font-size: 1.8rem;
    }

    .hero-buttons-2f8adb {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons-2f8adb .btn-023e05 {
        width: 100%;
    }

    .hero-stats-4f29b1 {
        /*flex-direction: column;*/
        gap: 20px;
        padding: 20px;
    }

    .about-features-9ad941 {
        flex-direction: column;
        align-items: flex-start;
    }

    .testimonial-card-09b387 {
        padding: 30px 20px;
    }

    .contact-form-b61d00 {
        padding: 25px;
    }
}

/* ==================== 动画效果 ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll-80573e {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll-80573e.visible-2af017 {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== 平滑滚动覆盖 ==================== */
.nav-overlay-00e5bc {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.nav-overlay-00e5bc.active {
    opacity: 1;
    visibility: visible;
}