/* ===================================================
   重庆锦雨丰建筑装饰工程有限公司 - 网站自定义样式
   主色：#0d5a8f（专业蓝）
   辅色：#e8a317（金色点缀）
   =================================================== */

/* ===== 全局 ===== */
:root {
    --primary: #0d5a8f;
    --primary-light: #1c7cb8;
    --primary-dark: #083d63;
    --accent: #e8a317;
    --dark: #1a2530;
    --light-bg: #f4f6f9;
    --text: #333333;
    --text-light: #666666;
}

body {
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", sans-serif;
    color: var(--text);
    line-height: 1.8;
}

a { color: var(--primary); transition: color 0.3s; }
a:hover { color: var(--accent); text-decoration: none; }

/* ===== 导航栏 ===== */
.navbar-jyf {
    background: #fff !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    padding: 0.5rem 0;
}
.navbar-jyf .navbar-brand img { max-height: 50px; }
.navbar-jyf .nav-link {
    font-size: 16px;
    font-weight: 500;
    color: var(--text) !important;
    padding: 1.2rem 1rem !important;
    position: relative;
    transition: all 0.3s;
}
.navbar-jyf .nav-link:hover,
.navbar-jyf .nav-item.active .nav-link {
    color: var(--primary) !important;
}
.navbar-jyf .nav-item.active .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}
.navbar-jyf .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
    transition: width 0.3s;
}
.navbar-jyf .nav-link:hover::after { width: 30px; }
.navbar-jyf .nav-item.active .nav-link::after { width: 30px; }

/* 导航下拉菜单 */
.dropdown-menu {
    border: none;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    border-radius: 4px;
    margin-top: 0;
    padding: 0.5rem 0;
    min-width: 200px;
    display: none;
}
.dropdown-item {
    color: var(--text);
    padding: 0.6rem 1.2rem;
    font-size: 15px;
    transition: all 0.2s;
}
.dropdown-item:hover, .dropdown-item:focus {
    background: var(--primary);
    color: #fff;
}
.dropdown-toggle::after {
    vertical-align: middle;
    margin-left: 0.4em;
}

/* 桌面端：鼠标悬停触发下拉菜单 */
@media (min-width: 992px) {
    .navbar-jyf .hover-dropdown:hover > .dropdown-menu {
        display: block;
        animation: fadeInDown 0.2s ease;
    }
    .navbar-jyf .hover-dropdown > .dropdown-toggle:focus-visible {
        outline: none;
    }
}
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 确保所有导航链接正常显示 */
.navbar-jyf .navbar-nav {
    flex-wrap: nowrap;
}
.navbar-jyf .nav-item {
    white-space: nowrap;
}

@media (max-width: 991px) {
    .dropdown-menu {
        box-shadow: none;
        border-left: 3px solid var(--primary);
        margin-left: 1rem;
        display: block;
        position: static;
        float: none;
        width: 100%;
    }
}

/* ===== 轮播图 ===== */
.slideshow {
    height: 500px;
    object-fit: cover;
}
@media (max-width: 768px) {
    .slideshow { height: 250px; }
}
.swiper-slide .slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    z-index: 2;
    width: 80%;
}
.swiper-slide .slide-content h1 {
    font-size: 42px;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    margin-bottom: 1rem;
}
.swiper-slide .slide-content h4 {
    font-size: 22px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
.swiper-slide::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(13,90,143,0.5) 0%, rgba(0,0,0,0.3) 100%);
    z-index: 1;
}
@media (max-width: 768px) {
    .swiper-slide .slide-content h1 { font-size: 24px; }
    .swiper-slide .slide-content h4 { font-size: 14px; }
}

/* ===== 通用标题 ===== */
.section-title {
    text-align: center;
    margin-bottom: 2.5rem;
}
.section-title h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
}
.section-title h2::after {
    content: '';
    display: block;
    width: 50px;
    height: 4px;
    background: var(--accent);
    margin: 12px auto 0;
    border-radius: 2px;
}
.section-title p {
    font-size: 15px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 3px;
}
@media (max-width: 768px) {
    .section-title h2 { font-size: 24px; }
}

/* ===== 首页 - 关于我们 ===== */
.about-section {
    background: var(--light-bg);
    padding: 4rem 0;
}
.about-section .about-img {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}
.about-section .about-img img { width: 100%; height: auto; }
.about-section .about-text h3 {
    font-size: 26px;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}
.about-section .about-text p {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 2;
    text-align: justify;
}
.about-section .about-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}
.about-section .about-stats .stat-item {
    text-align: center;
}
.about-section .about-stats .stat-num {
    font-size: 36px;
    font-weight: 700;
    color: var(--accent);
}
.about-section .about-stats .stat-label {
    font-size: 14px;
    color: var(--text-light);
}

/* ===== 首页 - 业务范围 ===== */
.business-section {
    padding: 4rem 0;
    background: #fff;
}
.business-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s;
    margin-bottom: 1.5rem;
    height: 100%;
}
.business-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}
.business-card .card-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}
.business-card .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.business-card:hover .card-img img { transform: scale(1.1); }
.business-card .card-img::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 60px;
    background: linear-gradient(transparent, rgba(0,0,0,0.6));
}
.business-card .card-body {
    padding: 1.5rem;
    text-align: center;
}
.business-card .card-body h4 {
    font-size: 20px;
    color: var(--dark);
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.business-card .card-body p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 1rem;
}
.business-card .card-link {
    color: var(--primary);
    font-size: 14px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap 0.3s;
}
.business-card:hover .card-link { gap: 10px; color: var(--accent); }

/* ===== 首页 - 客户群体 ===== */
.clients-section {
    padding: 4rem 0;
    background: var(--primary);
    color: #fff;
}
.clients-section .section-title h2 { color: #fff; }
.clients-section .section-title p { color: rgba(255,255,255,0.7); }
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}
.clients-grid .client-item {
    text-align: center;
    padding: 2rem 1rem;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    transition: all 0.3s;
    border: 1px solid rgba(255,255,255,0.15);
}
.clients-grid .client-item:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-5px);
}
.clients-grid .client-item i {
    font-size: 40px;
    margin-bottom: 1rem;
    display: block;
    color: var(--accent);
}
.clients-grid .client-item span {
    font-size: 16px;
    font-weight: 500;
}

/* ===== 首页 - 新闻 ===== */
.news-section {
    padding: 4rem 0;
    background: var(--light-bg);
}
.news-item {
    background: #fff;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s;
    height: 100%;
    margin-bottom: 1.5rem;
}
.news-item:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
    transform: translateY(-3px);
}
.news-item .news-date {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-align: center;
    min-width: 60px;
    margin-bottom: 1rem;
}
.news-item .news-date .day { font-size: 22px; font-weight: 700; display: block; line-height: 1; }
.news-item .news-date .month { font-size: 12px; }
.news-item h5 {
    font-size: 17px;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}
.news-item h5 a { color: var(--dark); }
.news-item h5 a:hover { color: var(--primary); }
.news-item p { color: var(--text-light); font-size: 14px; }

/* ===== 内页 Banner ===== */
.inner-banner {
    height: 260px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 0;
}
.inner-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(13,90,143,0.8) 0%, rgba(26,37,48,0.7) 100%);
}
.inner-banner .container { position: relative; z-index: 2; }
.inner-banner h1 {
    font-size: 30px;
    color: #fff;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.inner-banner p { color: rgba(255,255,255,0.8); font-size: 16px; margin: 0; }
@media (max-width: 768px) {
    .inner-banner { height: 160px; }
    .inner-banner h1 { font-size: 22px; }
}

/* ===== 面包屑 ===== */
.breadcrumb-jyf {
    background: #fff;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}
.breadcrumb-jyf a { color: var(--text-light); }
.breadcrumb-jyf a:hover { color: var(--primary); }
.breadcrumb-jyf .separator { margin: 0 8px; color: #ccc; }
.breadcrumb-jyf .current { color: var(--primary); }

/* ===== 业务范围列表页 ===== */
.biz-list-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s;
    margin-bottom: 1.5rem;
}
.biz-list-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}
.biz-list-card .img-wrap {
    height: 200px;
    overflow: hidden;
}
.biz-list-card .img-wrap img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s;
}
.biz-list-card:hover .img-wrap img { transform: scale(1.1); }
.biz-list-card .content-wrap { padding: 1.5rem; }
.biz-list-card .content-wrap h4 {
    font-size: 20px; font-weight: 600;
    color: var(--dark); margin-bottom: 0.75rem;
}
.biz-list-card .content-wrap p {
    color: var(--text-light); font-size: 14px;
    margin-bottom: 1rem; line-height: 1.8;
}
.biz-list-card .content-wrap .read-more {
    color: var(--primary); font-size: 14px; font-weight: 500;
}

/* ===== 内容详情页 ===== */
.content-detail {
    background: #fff;
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.content-detail h1 {
    font-size: 28px; font-weight: 700;
    color: var(--dark); text-align: center;
    margin-bottom: 1rem;
}
.content-detail .meta {
    text-align: center;
    color: var(--text-light);
    font-size: 14px;
    border-bottom: 1px solid #eee;
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}
.content-detail .meta span { margin: 0 1rem; }
.content-detail .content-body {
    line-height: 2;
    font-size: 16px;
    color: var(--text);
}
.content-detail .content-body img { max-width: 100%; height: auto; border-radius: 4px; margin: 1rem 0; }
.content-detail .content-body p { margin-bottom: 1.5rem; }
.content-detail .prev-next {
    border-top: 1px solid #eee;
    padding-top: 1.5rem;
    margin-top: 2rem;
    font-size: 14px;
}
.content-detail .prev-next p { margin-bottom: 0.5rem; }
.content-detail .prev-next a { color: var(--text-light); }
.content-detail .prev-next a:hover { color: var(--primary); }

/* ===== 案例列表 ===== */
.case-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s;
}
.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}
.case-card .img-wrap {
    height: 240px;
    overflow: hidden;
}
.case-card .img-wrap img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s;
}
.case-card:hover .img-wrap img { transform: scale(1.1); }
.case-card .overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    padding: 2rem 1.5rem 1rem;
    color: #fff;
}
.case-card .overlay h5 {
    font-size: 18px; margin: 0;
    font-weight: 600;
}

/* ===== FAQ 列表 ===== */
.faq-list {
    max-width: 900px;
    margin: 0 auto;
}
.faq-item {
    background: #fff;
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: all 0.3s;
}
.faq-item:hover { box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.faq-item .faq-header {
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.3s;
}
.faq-item .faq-header:hover { background: var(--light-bg); }
.faq-item .faq-header h5 {
    font-size: 16px; margin: 0;
    color: var(--dark); font-weight: 600;
    flex: 1; padding-right: 1rem;
}
.faq-item .faq-icon {
    width: 32px; height: 32px;
    background: var(--primary);
    color: #fff; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; flex-shrink: 0;
}
.faq-item .faq-summary {
    padding: 0 1.5rem 1.25rem;
    color: var(--text-light); font-size: 14px;
    line-height: 1.8;
}

/* ===== 留言表单 ===== */
.contact-form {
    background: #fff;
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.contact-form .form-group { margin-bottom: 1.5rem; }
.contact-form label {
    font-weight: 500; color: var(--dark);
    margin-bottom: 0.5rem;
}
.contact-form .form-control {
    border-radius: 4px;
    border: 1px solid #ddd;
    padding: 0.75rem 1rem;
    font-size: 15px;
}
.contact-form .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(13,90,143,0.15);
}
.contact-form .btn-submit {
    background: var(--primary);
    color: #fff;
    padding: 0.75rem 2.5rem;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s;
}
.contact-form .btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* ===== 联系信息 ===== */
.contact-info-card {
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    height: 100%;
}
.contact-info-card h4 {
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 600;
    border-bottom: 2px solid var(--light-bg);
    padding-bottom: 1rem;
}
.contact-info-card .info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}
.contact-info-card .info-item .icon {
    width: 44px; height: 44px;
    background: var(--light-bg);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--primary); font-size: 18px;
    margin-right: 1rem; flex-shrink: 0;
}
.contact-info-card .info-item .text h6 {
    font-size: 14px; color: var(--text-light);
    margin-bottom: 0.25rem; font-weight: 500;
}
.contact-info-card .info-item .text p {
    font-size: 16px; color: var(--dark);
    margin: 0; font-weight: 500;
}

/* ===== 公司简介页 ===== */
.about-page {
    padding: 3rem 0;
}
.about-page .about-content {
    background: #fff;
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.about-page .about-content h2 {
    color: var(--primary);
    font-size: 24px;
    margin-bottom: 1.5rem;
    font-weight: 700;
    border-left: 4px solid var(--accent);
    padding-left: 1rem;
}
.about-page .about-content p {
    line-height: 2;
    color: var(--text);
    margin-bottom: 1.5rem;
    text-align: justify;
    font-size: 16px;
}

/* ===== 侧边栏 ===== */
.sidebar {
    background: #fff;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 1.5rem;
}
.sidebar h4 {
    font-size: 18px;
    color: var(--dark);
    border-bottom: 2px solid var(--primary);
    padding-bottom: 0.75rem;
    margin-bottom: 1rem;
    font-weight: 600;
}
.sidebar .sidebar-list { list-style: none; padding: 0; margin: 0; }
.sidebar .sidebar-list li {
    padding: 0.75rem 0;
    border-bottom: 1px dashed #eee;
}
.sidebar .sidebar-list li:last-child { border-bottom: none; }
.sidebar .sidebar-list li a {
    color: var(--text);
    font-size: 15px;
    display: block;
    transition: all 0.3s;
}
.sidebar .sidebar-list li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

/* ===== 分类导航 ===== */
.sortnav-jyf {
    margin: 1.5rem 0;
    text-align: center;
}
.sortnav-jyf a {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    margin: 0.25rem;
    border-radius: 4px;
    font-size: 15px;
    transition: all 0.3s;
}
.sortnav-jyf a.active {
    background: var(--primary);
    color: #fff;
}
.sortnav-jyf a:not(.active) {
    background: var(--light-bg);
    color: var(--text);
}
.sortnav-jyf a:not(.active):hover {
    background: var(--primary-light);
    color: #fff;
}

/* ===== 底部 ===== */
.footer-jyf {
    background: var(--dark);
    color: rgba(255,255,255,0.7);
    padding: 3rem 0 0;
}
.footer-jyf h5 {
    color: #fff;
    font-size: 18px;
    margin-bottom: 1.5rem;
    font-weight: 600;
}
.footer-jyf ul { list-style: none; padding: 0; margin: 0; }
.footer-jyf ul li {
    margin-bottom: 0.75rem;
    font-size: 14px;
    line-height: 1.8;
}
.footer-jyf ul li a { color: rgba(255,255,255,0.7); }
.footer-jyf ul li a:hover { color: var(--accent); }
.footer-jyf .footer-contact .icon {
    color: var(--accent);
    margin-right: 0.5rem;
    width: 20px;
    text-align: center;
}
.footer-jyf .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    margin-top: 2rem;
    text-align: center;
    font-size: 14px;
}
.footer-jyf .footer-bottom a { color: rgba(255,255,255,0.7); }

/* ===== 手机底部导航 ===== */
.mobile-bottom-nav {
    background: var(--primary);
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 999;
    display: none;
}
@media (max-width: 768px) {
    .mobile-bottom-nav { display: block; }
    body { padding-bottom: 60px; }
}
.mobile-bottom-nav a {
    color: #fff;
    text-align: center;
    padding: 0.75rem 0;
    font-size: 13px;
    display: block;
}
.mobile-bottom-nav a i { display: block; font-size: 18px; margin-bottom: 2px; }

/* ===== 在线客服 ===== */
.online-jyf {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 998;
}
.online-jyf .online-item {
    background: var(--primary);
    color: #fff;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 20px;
    border-radius: 4px 0 0 4px;
}
.online-jyf .online-item:hover {
    background: var(--accent);
    width: 60px;
}

/* ===== 工具类 ===== */
.bg-primary-jyf { background: var(--primary) !important; }
.text-primary-jyf { color: var(--primary) !important; }
.btn-primary-jyf {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 4px;
    font-size: 16px;
    transition: all 0.3s;
    display: inline-block;
}
.btn-primary-jyf:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(13,90,143,0.3);
}

/* ===== 分页 ===== */
.pagination-jyf {
    display: flex;
    justify-content: center;
    padding: 2rem 0;
    gap: 5px;
}
.pagination-jyf a,
.pagination-jyf span {
    display: inline-block;
    padding: 0.5rem 0.875rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    color: var(--text);
    transition: all 0.3s;
}
.pagination-jyf a:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination-jyf .active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ===================================================
   落地页（分站风格）专用样式
   =================================================== */

/* 落地页大图Banner */
.lp-banner {
    height: 480px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
}
.lp-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 100%);
}
.lp-banner .container { position: relative; z-index: 2; }
.lp-banner h1 {
    font-size: 48px;
    color: #fff;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
.lp-banner p {
    font-size: 20px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 2rem;
    max-width: 600px;
}
.lp-banner .lp-btn {
    background: var(--accent);
    color: #fff;
    padding: 1rem 2.5rem;
    border-radius: 4px;
    font-size: 18px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
    border: none;
}
.lp-banner .lp-btn:hover {
    background: #d4920e;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(232,163,23,0.4);
}
@media (max-width: 768px) {
    .lp-banner { height: 350px; }
    .lp-banner h1 { font-size: 28px; }
    .lp-banner p { font-size: 16px; }
}

/* 落地页板块标题 */
.lp-section-title {
    text-align: center;
    margin-bottom: 3rem;
}
.lp-section-title h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.75rem;
}
.lp-section-title p {
    font-size: 16px;
    color: var(--text-light);
}
.lp-section-title .line {
    width: 60px;
    height: 4px;
    background: var(--accent);
    margin: 1rem auto 0;
    border-radius: 2px;
}

/* 核心优势 */
.lp-advantage {
    background: var(--light-bg);
    padding: 4rem 0;
}
.lp-adv-card {
    background: #fff;
    border-radius: 8px;
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    transition: all 0.3s;
    height: 100%;
    margin-bottom: 1.5rem;
}
.lp-adv-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.12);
}
.lp-adv-card .icon-wrap {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    font-size: 28px;
    color: #fff;
}
.lp-adv-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.75rem;
}
.lp-adv-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
    margin: 0;
}

/* 服务类型 */
.lp-service {
    padding: 4rem 0;
    background: #fff;
}
.lp-service-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s;
    margin-bottom: 1.5rem;
    height: 100%;
}
.lp-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}
.lp-service-card .img-wrap {
    height: 200px;
    overflow: hidden;
}
.lp-service-card .img-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.lp-service-card:hover .img-wrap img { transform: scale(1.1); }
.lp-service-card .content {
    padding: 1.5rem;
}
.lp-service-card .content h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.5rem;
}
.lp-service-card .content p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
    margin: 0;
}

/* 案例展示 */
.lp-case {
    background: var(--light-bg);
    padding: 4rem 0;
}
.lp-case-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}
.lp-case-card .img-wrap {
    height: 260px;
    overflow: hidden;
}
.lp-case-card .img-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.lp-case-card:hover .img-wrap img { transform: scale(1.1); }
.lp-case-card .overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    padding: 2rem 1.5rem 1.25rem;
    color: #fff;
}
.lp-case-card .overlay h5 {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 0.5rem;
}
.lp-case-card .overlay p {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    margin: 0;
}

/* 服务流程 */
.lp-process {
    padding: 4rem 0;
    background: #fff;
}
.lp-process-step {
    text-align: center;
    position: relative;
    padding: 0 1rem;
}
.lp-process-step .step-num {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 22px;
    font-weight: 700;
    color: #fff;
}
.lp-process-step h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.5rem;
}
.lp-process-step p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}
.lp-process-arrow {
    position: absolute;
    right: -20px;
    top: 20px;
    font-size: 24px;
    color: var(--accent);
}
@media (max-width: 991px) {
    .lp-process-arrow { display: none; }
}

/* CTA区域 */
.lp-cta {
    padding: 4rem 0;
    text-align: center;
}
.lp-cta h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 1rem;
}
.lp-cta p {
    font-size: 18px;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.lp-cta .lp-btn-lg {
    background: var(--accent);
    color: #fff;
    padding: 1.25rem 3rem;
    border-radius: 4px;
    font-size: 20px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
    border: none;
}
.lp-cta .lp-btn-lg:hover {
    background: #d4920e;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(232,163,23,0.4);
}

/* 落地页概述 */
.lp-overview {
    padding: 4rem 0;
    background: #fff;
}
.lp-overview-text h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1.5rem;
}
.lp-overview-text p {
    font-size: 16px;
    color: var(--text);
    line-height: 2;
    margin-bottom: 1rem;
    text-align: justify;
}
.lp-overview-img {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}
.lp-overview-img img {
    width: 100%;
    height: auto;
}

/* 落地页主题色适配 */
.lp-theme-boli .lp-adv-card .icon-wrap { background: linear-gradient(135deg, #0d5a8f, #1c7cb8); }
.lp-theme-boli .lp-section-title .line { background: #0d5a8f; }

.lp-theme-lvhejin .lp-adv-card .icon-wrap { background: linear-gradient(135deg, #1c7cb8, #0d5a8f); }
.lp-theme-lvhejin .lp-section-title .line { background: #1c7cb8; }

.lp-theme-sugang .lp-adv-card .icon-wrap { background: linear-gradient(135deg, #2a9d8f, #21867a); }
.lp-theme-sugang .lp-section-title .line { background: #2a9d8f; }

.lp-theme-lusulv .lp-adv-card .icon-wrap { background: linear-gradient(135deg, #b7950b, #d4ac0d); }
.lp-theme-lusulv .lp-section-title .line { background: #b7950b; }

.lp-theme-jingzhigang .lp-adv-card .icon-wrap { background: linear-gradient(135deg, #2c3e50, #34495e); }
.lp-theme-jingzhigang .lp-section-title .line { background: #2c3e50; }

.lp-theme-weixiu .lp-adv-card .icon-wrap { background: linear-gradient(135deg, #c0392b, #e74c3c); }
.lp-theme-weixiu .lp-section-title .line { background: #c0392b; }