/* ========== CSS变量与全局样式 ========== */
:root {
    --gold: #C9A96E;
    --gold-dark: #8B6914;
    --gold-light: #D4C5A9;
    --gold-bg: #FDF8F0;
    --cream: #FFF8F0;
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --brown: #5C3D2E;
    --brown-dark: #3E2723;
    --brown-light: #8D6E63;
    --text: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --border: #E8E0D5;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
    --font-cn: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif;
    --font-en: 'Georgia', 'Times New Roman', serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-cn);
    color: var(--text);
    line-height: 1.8;
    background: var(--white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* ========== 按钮样式 ========== */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(201, 169, 110, 0.4);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 169, 110, 0.5);
    color: var(--white);
}

.btn-outline-gold {
    background: transparent;
    border: 2px solid var(--gold);
    color: var(--gold-dark);
}

.btn-outline-gold:hover {
    background: var(--gold);
    color: var(--white);
}

.btn-outline-light {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--brown-dark);
}

.btn-sm {
    padding: 8px 20px;
    font-size: 13px;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 17px;
}

.btn-block {
    display: block;
    width: 100%;
}

/* ========== 顶部信息栏 ========== */
.top-bar {
    background: var(--brown-dark);
    color: rgba(255, 255, 255, 0.85);
    font-size: 13px;
    padding: 8px 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left span {
    margin-right: 20px;
}

.top-bar-left i,
.top-bar-right i {
    margin-right: 5px;
    color: var(--gold);
}

.top-bar-right a {
    margin-left: 20px;
    color: rgba(255, 255, 255, 0.85);
}

.top-bar-right a:hover {
    color: var(--gold);
}

/* ========== 主导航 ========== */
.main-header {
    background: var(--white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 75px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 45px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--brown-dark);
    letter-spacing: 2px;
}

.logo-subtitle {
    font-size: 10px;
    color: var(--gold);
    letter-spacing: 3px;
    font-family: var(--font-en);
}

.main-nav > ul {
    display: flex;
    gap: 5px;
}

.main-nav > ul > li {
    position: relative;
}

.main-nav > ul > li > a {
    display: block;
    padding: 10px 16px;
    font-size: 14px;
    color: var(--text);
    font-weight: 500;
    white-space: nowrap;
}

.main-nav > ul > li > a:hover,
.main-nav > ul > li > a.active {
    color: var(--gold-dark);
}

.main-nav > ul > li > a i {
    font-size: 10px;
    margin-left: 4px;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 160px;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    font-size: 14px;
    color: var(--text);
}

.dropdown-menu li a:hover {
    background: var(--gold-bg);
    color: var(--gold-dark);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* 移动端菜单按钮 */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--brown-dark);
    transition: var(--transition);
}

/* 移动端菜单 */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100vh;
    background: var(--white);
    z-index: 2000;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.15);
    transition: right 0.3s ease;
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--text);
}

.mobile-menu ul {
    padding: 10px 0;
}

.mobile-menu ul li a {
    display: block;
    padding: 14px 20px;
    font-size: 15px;
    color: var(--text);
    border-bottom: 1px solid var(--border);
}

.mobile-menu ul li a:hover {
    background: var(--gold-bg);
    color: var(--gold-dark);
}

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    display: none;
}

.mobile-overlay.active {
    display: block;
}

/* ========== Hero轮播 ========== */
.hero-slider {
    position: relative;
}

.heroSwiper {
    width: 100%;
    height: 600px;
}

.heroSwiper .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    position: relative;
}

.heroSwiper .swiper-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45);
}

.slide-1 {
    background: linear-gradient(135deg, #3E2723 0%, #5C3D2E 50%, #8B6914 100%);
}

.slide-2 {
    background: linear-gradient(135deg, #1a237e 0%, #283593 50%, #3949ab 100%);
}

.slide-3 {
    background: linear-gradient(135deg, #4a148c 0%, #6a1b9a 50%, #8e24aa 100%);
}

.slide-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 0 20px;
}

.slide-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 4px;
}

.slide-content p {
    font-size: 20px;
    margin-bottom: 10px;
    opacity: 0.9;
}

.slide-btns {
    margin-top: 30px;
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* 动画 */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.swiper-pagination-bullet-active {
    background: var(--gold) !important;
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--white) !important;
}

/* ========== 小程序入口 ========== */
.miniapp-entry {
    background: var(--white);
    padding: 30px 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 10;
}

.miniapp-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.miniapp-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 25px;
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
}

.miniapp-item:hover {
    background: var(--gold-bg);
    transform: translateY(-3px);
}

.miniapp-icon {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 22px;
}

.miniapp-item span {
    font-size: 13px;
    color: var(--text);
    font-weight: 500;
}

/* ========== 通用区域标题 ========== */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 34px;
    color: var(--brown-dark);
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.section-subtitle {
    font-size: 14px;
    color: var(--gold);
    font-family: var(--font-en);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.section-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, var(--gold-light), var(--gold-dark));
    margin: 0 auto;
    border-radius: 2px;
}

.section-more {
    text-align: center;
    margin-top: 40px;
}

/* ========== 集团简介 ========== */
.section-intro {
    padding: 80px 0;
    background: var(--off-white);
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-text h3 {
    font-size: 28px;
    color: var(--brown-dark);
    margin-bottom: 20px;
}

.intro-text p {
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 2;
}

.intro-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 35px;
}

.stat-item {
    text-align: center;
    padding: 20px 10px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.stat-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--gold-dark);
    display: block;
    font-family: var(--font-en);
}

.stat-label {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 5px;
}

.intro-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
}

/* ========== 平台优势 ========== */
.section-advantages {
    padding: 80px 0;
    background: var(--white);
}

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

.advantage-card {
    text-align: center;
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid transparent;
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold-light);
}

.advantage-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-bg), var(--gold-light));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--gold-dark);
}

.advantage-card h3 {
    font-size: 18px;
    color: var(--brown-dark);
    margin-bottom: 12px;
}

.advantage-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ========== 招商入口 ========== */
.section-join {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--brown-dark), var(--brown));
    color: var(--white);
}

.section-join .section-title {
    color: var(--white);
}

.section-join .section-subtitle {
    color: var(--gold-light);
}

.section-join .section-divider {
    background: linear-gradient(to right, var(--gold), var(--white));
}

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

.join-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: var(--transition);
    color: var(--white);
}

.join-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.12);
}

.join-card.featured {
    background: linear-gradient(135deg, rgba(201, 169, 110, 0.3), rgba(139, 105, 20, 0.3));
    border-color: var(--gold);
    transform: scale(1.05);
}

.join-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.join-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 25px;
}

.join-card-header h3 {
    font-size: 22px;
}

.join-badge {
    background: var(--gold);
    color: var(--brown-dark);
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.join-card-body ul {
    margin-bottom: 25px;
}

.join-card-body ul li {
    padding: 10px 0;
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.join-card-body ul li i {
    color: var(--gold);
    margin-right: 10px;
}

/* ========== 合作案例 ========== */
.section-cases {
    padding: 80px 0;
    background: var(--off-white);
}

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

.case-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.case-image {
    height: 220px;
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.case-card:hover .case-image img {
    transform: scale(1.08);
}

.case-info {
    padding: 20px;
}

.case-info h4 {
    font-size: 17px;
    color: var(--brown-dark);
    margin-bottom: 8px;
}

.case-info p {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 10px;
}

.case-tag {
    display: inline-block;
    background: var(--gold-bg);
    color: var(--gold-dark);
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 12px;
}

/* ========== 新闻动态 ========== */
.section-news {
    padding: 80px 0;
    background: var(--white);
}

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

.news-card {
    padding: 30px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
}

.news-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow);
}

.news-date {
    font-size: 13px;
    color: var(--gold-dark);
    margin-bottom: 12px;
    font-family: var(--font-en);
}

.news-card h4 {
    font-size: 17px;
    margin-bottom: 10px;
    line-height: 1.6;
}

.news-card h4 a:hover {
    color: var(--gold-dark);
}

.news-card p {
    font-size: 14px;
    color: var(--text-light);
}

/* ========== 合作伙伴 ========== */
.section-partners {
    padding: 60px 0;
    background: var(--gold-bg);
}

.partnerSwiper {
    padding: 20px 0;
}

.partner-logo {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: var(--radius);
    margin: 0 10px;
    font-size: 15px;
    color: var(--text-light);
    font-weight: 500;
    box-shadow: var(--shadow);
}

/* ========== 页脚 ========== */
.main-footer {
    background: var(--brown-dark);
    color: rgba(255, 255, 255, 0.8);
}

.footer-top {
    padding: 60px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-col h3 {
    color: var(--white);
    font-size: 17px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gold);
}

.footer-about p {
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.8;
}

.footer-contact p {
    font-size: 13px;
    margin-bottom: 8px;
}

.footer-contact i {
    color: var(--gold);
    margin-right: 8px;
    width: 16px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-qr {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-qr h3 {
    width: 100%;
    text-align: center;
}

.footer-qr h3::after {
    left: 50% !important;
    transform: translateX(-50%) !important;
}

.qr-code {
    margin-bottom: 15px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.qr-code img {
    width: 120px;
    height: 120px;
    display: block;
    object-fit: cover;
    border-radius: 8px;
}

.qr-code p {
    font-size: 13px;
    margin-top: 8px;
    text-align: center;
    width: 100%;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 16px;
}

.footer-social a:hover {
    background: var(--gold);
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 13px;
}

.footer-bottom a {
    color: var(--gold-light);
}

/* ========== 悬浮客服 ========== */
.floating-service {
    position: fixed;
    right: 20px;
    bottom: 100px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.float-item {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-size: 12px;
    color: var(--text);
    position: relative;
    transition: var(--transition);
}

.float-item:hover {
    background: var(--gold);
    color: var(--white);
    transform: translateX(-5px);
}

.float-item i {
    font-size: 18px;
}

.float-item span {
    position: absolute;
    right: 60px;
    background: var(--brown-dark);
    color: var(--white);
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.float-item:hover span {
    opacity: 1;
    visibility: visible;
}

.back-to-top {
    opacity: 0;
    visibility: hidden;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

/* ========== 内页通用Banner ========== */
.page-banner {
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, var(--brown-dark), var(--brown));
    color: var(--white);
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.page-banner-content {
    position: relative;
    z-index: 1;
}

.page-banner h1 {
    font-size: 40px;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 10px;
}

.page-banner .breadcrumb {
    font-size: 14px;
    opacity: 0.9;
}

.page-banner .breadcrumb a {
    color: var(--gold-light);
}

.page-banner .breadcrumb span {
    margin: 0 8px;
}

/* ========== 内页通用容器 ========== */
.page-section {
    padding: 70px 0;
}

.page-section.bg-light {
    background: var(--off-white);
}

.page-section.bg-gold {
    background: var(--gold-bg);
}

/* ========== 关于我们页面 ========== */
.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-text h2 {
    font-size: 30px;
    color: var(--brown-dark);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 2;
}

/* 发展历程时间线 */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--gold-light);
    top: 0;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 40px;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    width: 100px;
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    color: var(--gold-dark);
    font-family: var(--font-en);
    flex-shrink: 0;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gold);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 8px;
    z-index: 1;
}

.timeline-content {
    width: calc(50% - 60px);
    background: var(--white);
    padding: 20px 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin: 0 40px;
}

.timeline-content h4 {
    color: var(--brown-dark);
    margin-bottom: 8px;
}

.timeline-content p {
    font-size: 14px;
    color: var(--text-light);
}

/* 创始人 */
.founder-section {
    text-align: center;
}

.founder-card {
    display: inline-block;
    max-width: 500px;
    text-align: center;
}

.founder-avatar {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.founder-card h3 {
    font-size: 24px;
    color: var(--brown-dark);
    margin-bottom: 5px;
}

.founder-title {
    color: var(--gold-dark);
    font-size: 14px;
    margin-bottom: 15px;
}

.founder-card p {
    color: var(--text-light);
    line-height: 2;
}

/* 组织架构 */
.org-chart {
    text-align: center;
}

.org-chart img,
.org-chart .org-placeholder {
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
}

.org-placeholder {
    background: var(--white);
    padding: 40px;
    border: 2px dashed var(--gold-light);
    border-radius: var(--radius-lg);
    color: var(--text-muted);
}

/* ========== 产业布局页面 ========== */
.industry-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.industry-card:last-child {
    margin-bottom: 0;
}

.industry-card.reverse {
    direction: rtl;
}

.industry-card.reverse .industry-card-text {
    direction: ltr;
}

.industry-card-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.industry-card-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

.industry-card-text h3 {
    font-size: 26px;
    color: var(--brown-dark);
    margin-bottom: 15px;
}

.industry-card-text p {
    color: var(--text-light);
    line-height: 2;
    margin-bottom: 20px;
}

.industry-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 20px;
}

.industry-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: var(--gold-bg);
    border-radius: var(--radius);
    font-size: 14px;
}

.industry-feature-item i {
    color: var(--gold-dark);
    font-size: 18px;
}

/* 产业生态全景 */
.ecology-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.ecology-item {
    text-align: center;
    padding: 30px 20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.ecology-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.ecology-icon {
    font-size: 40px;
    color: var(--gold-dark);
    margin-bottom: 15px;
}

.ecology-item h4 {
    color: var(--brown-dark);
    margin-bottom: 8px;
}

.ecology-item p {
    font-size: 13px;
    color: var(--text-light);
}

/* ========== 核心项目页面 ========== */
.project-brands,
.brand-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.brand-card {
    text-align: center;
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--border);
    transition: var(--transition);
}

.brand-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-lg);
}

.brand-icon {
    font-size: 48px;
    color: var(--gold-dark);
    margin-bottom: 15px;
}

.brand-card h3 {
    font-size: 22px;
    color: var(--brown-dark);
    margin-bottom: 10px;
}

.brand-card p {
    color: var(--text-light);
    font-size: 14px;
}

.mode-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.mode-card {
    text-align: center;
    padding: 40px 25px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.mode-card.featured {
    background: linear-gradient(135deg, var(--brown-dark), var(--brown));
    color: var(--white);
}

.mode-card.featured h3,
.mode-card.featured p {
    color: var(--white);
}

.mode-card.featured .mode-icon {
    background: rgba(255, 255, 255, 0.2);
}

.mode-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.mode-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gold-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: var(--gold-dark);
}

.mode-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--brown-dark);
}

.mode-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 23项功能 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.feature-item {
    padding: 25px 20px;
    text-align: center;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 3px solid var(--gold);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-item i {
    font-size: 28px;
    color: var(--gold-dark);
    margin-bottom: 10px;
    display: block;
}

.feature-item img {
    display: block;
    margin: 0 auto 10px;
}

.feature-item .feature-icon {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-item .feature-icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    display: block;
}

.feature-item .feature-icon i {
    font-size: 28px;
    color: var(--gold-dark);
    margin-bottom: 0;
    display: block;
}

.feature-item span {
    font-size: 14px;
    color: var(--brown-dark);
    display: block;
}

.feature-item h4 {
    font-size: 14px;
    color: var(--brown-dark);
}

/* 盈利模式 */
.profit-model {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.profit-step {
    text-align: center;
    position: relative;
}

.profit-step::after {
    content: '→';
    position: absolute;
    right: -18px;
    top: 30px;
    font-size: 24px;
    color: var(--gold);
    font-weight: bold;
}

.profit-step:last-child::after {
    display: none;
}

.profit-num {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white);
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.profit-step h4 {
    font-size: 15px;
    color: var(--brown-dark);
    margin-bottom: 5px;
}

.profit-step p {
    font-size: 12px;
    color: var(--text-light);
}

/* ========== 招商加盟页面 ========== */
.policy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.policy-card {
    background: var(--white);
    padding: 35px 25px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

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

.policy-icon {
    font-size: 40px;
    color: var(--gold-dark);
    margin-bottom: 15px;
}

.policy-card h3 {
    font-size: 18px;
    color: var(--brown-dark);
    margin-bottom: 10px;
}

.policy-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 合作流程 */
.process-flow {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.process-step {
    text-align: center;
    flex: 1;
    min-width: 150px;
}

.process-step-num {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white);
    font-size: 28px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.process-arrow {
    font-size: 24px;
    color: var(--gold);
    font-weight: bold;
}

.process-step h4 {
    font-size: 15px;
    color: var(--brown-dark);
}

.process-step p {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 5px;
}

/* 报名表单 */
.join-form-section {
    background: linear-gradient(135deg, var(--brown-dark), var(--brown));
    color: var(--white);
    padding: 60px 0;
}

.join-form-container {
    max-width: 700px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.join-form-container .section-title {
    color: var(--white);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    color: var(--white);
    font-size: 14px;
    font-family: var(--font-cn);
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    background: rgba(255, 255, 255, 0.15);
}

.form-group select option {
    background: var(--brown-dark);
    color: var(--white);
}

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

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

/* ========== 商学院页面 ========== */
.academy-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.academy-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

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

.academy-card-icon {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-bg), var(--gold-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: var(--gold-dark);
    flex-shrink: 0;
}

.academy-card-text h3 {
    font-size: 18px;
    color: var(--brown-dark);
    margin-bottom: 8px;
}

.academy-card-text p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 课程表 */
.course-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 40px;
    box-shadow: var(--shadow);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.course-table th {
    background: var(--brown-dark);
    color: var(--white);
    padding: 15px 20px;
    text-align: left;
    font-size: 14px;
}

.course-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    color: var(--text-light);
}

.course-table tr:nth-child(even) {
    background: var(--off-white);
}

.course-table tr:hover {
    background: var(--gold-bg);
}

.course-table .badge {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 12px;
}

.badge-online {
    background: #e3f2fd;
    color: #1565c0;
}

.badge-offline {
    background: #fce4ec;
    color: #c62828;
}

/* ========== 资质荣誉页面 ========== */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.cert-card {
    text-align: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

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

.cert-icon {
    font-size: 48px;
    color: var(--gold-dark);
    margin-bottom: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.cert-icon img {
    margin: 0 auto;
    display: block;
}

.cert-card h3 {
    font-size: 16px;
    color: var(--brown-dark);
    margin-bottom: 8px;
}

.cert-card p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ========== 新闻资讯页面 ========== */
.news-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
}

.news-list-item {
    display: flex;
    gap: 25px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    align-items: flex-start;
}

.news-list-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-lg);
}

.news-list-date {
    text-align: center;
    min-width: 70px;
    flex-shrink: 0;
    padding-top: 2px;
}

.news-list-date .day {
    font-size: 36px;
    font-weight: 700;
    color: var(--gold-dark);
    display: block;
    font-family: var(--font-en);
    line-height: 1;
    margin-bottom: 4px;
}

.news-list-date .month {
    font-size: 13px;
    color: var(--text-muted);
}

.news-list-content {
    flex: 1;
    min-width: 0;
}

.news-list-content h4 {
    font-size: 18px;
    color: var(--brown-dark);
    margin-bottom: 8px;
    font-weight: 600;
    line-height: 1.4;
}

.news-list-content h4 a {
    color: var(--brown-dark);
    text-decoration: none;
    transition: var(--transition);
}

.news-list-content h4 a:hover {
    color: var(--gold-dark);
}

/* 摘要/描述 */
.news-list-content .news-desc {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 10px;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 正文内容区域 */
.news-list-content .news-body {
    font-size: 14px;
    color: var(--text);
    line-height: 1.8;
    margin-bottom: 14px;
    padding: 12px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.news-list-content .news-body p {
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text);
    line-height: 1.8;
}

.news-list-content .news-body p:last-child {
    margin-bottom: 0;
}

.news-list-content .news-body img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

/* 底部元信息：分类标签 + 阅读量 */
.news-list-content .news-meta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.news-list-content .news-tag {
    display: inline-block;
    background: var(--gold-bg);
    color: var(--gold-dark);
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 12px;
}

.news-list-content .news-views {
    font-size: 12px;
    color: var(--text-muted);
}

.news-list-content .news-views i {
    margin-right: 3px;
}

.news-list-thumb {
    flex-shrink: 0;
    width: 180px;
    height: 120px;
    border-radius: var(--radius);
    overflow: hidden;
}

.news-list-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-list-item:hover .news-list-thumb img {
    transform: scale(1.05);
}

.news-categories {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.cat-btn {
    padding: 10px 24px;
    border: 1px solid var(--border);
    border-radius: 50px;
    background: var(--white);
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
}

.cat-btn.active,
.cat-btn:hover {
    background: var(--gold);
    color: var(--white);
    border-color: var(--gold);
}

/* ========== 资料下载页面 ========== */
.download-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.download-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
}

.download-icon {
    font-size: 48px;
    color: var(--gold-dark);
    margin-bottom: 15px;
}

.download-card h3 {
    font-size: 17px;
    color: var(--brown-dark);
    margin-bottom: 8px;
}

.download-card p {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.download-card .file-size {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 15px;
}

/* ========== 联系我们页面 ========== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 25px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.contact-info-card:hover {
    transform: translateX(5px);
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-bg), var(--gold-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--gold-dark);
    flex-shrink: 0;
}

.contact-info-text h4 {
    font-size: 16px;
    color: var(--brown-dark);
    margin-bottom: 5px;
}

.contact-info-text p {
    font-size: 14px;
    color: var(--text-light);
}

.contact-form-card {
    background: var(--white);
    padding: 35px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.contact-form-card h3 {
    font-size: 22px;
    color: var(--brown-dark);
    margin-bottom: 25px;
    text-align: center;
}

.contact-form-card .form-group label {
    color: var(--text);
}

.contact-form-card .form-group input,
.contact-form-card .form-group select,
.contact-form-card .form-group textarea {
    background: var(--off-white) !important;
    border: 1px solid var(--border) !important;
    color: var(--text) !important;
}

.contact-form-card .form-group input:focus,
.contact-form-card .form-group select:focus,
.contact-form-card .form-group textarea:focus {
    border-color: var(--gold) !important;
    background: var(--white) !important;
}

.contact-form-card .form-group select option {
    background: var(--white) !important;
    color: var(--text) !important;
}

.map-container {
    height: 400px;
    background: var(--gold-bg);
    border-radius: var(--radius-lg);
    margin-top: 40px;
    overflow: hidden;
}

.map-container .leaflet-container {
    border-radius: var(--radius-lg);
}

/* ========== 视频播放 ========== */
.video-section {
    text-align: center;
}

.video-wrapper {
    max-width: 800px;
    margin: 40px auto 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.video-wrapper video {
    width: 100%;
    display: block;
}

.video-placeholder {
    width: 100%;
    height: 450px;
    background: linear-gradient(135deg, var(--brown-dark), var(--brown));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.video-placeholder:hover {
    opacity: 0.9;
}

.video-placeholder i {
    font-size: 64px;
    margin-bottom: 15px;
}

/* ========== 小程序弹窗 ========== */
.miniapp-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
}

.miniapp-modal.active {
    display: flex;
}

.miniapp-modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    max-width: 400px;
    width: 90%;
    position: relative;
}

.miniapp-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--text-muted);
}

.miniapp-modal-icon {
    font-size: 60px;
    color: #07C160;
    margin-bottom: 20px;
}

.miniapp-modal h3 {
    font-size: 20px;
    color: var(--brown-dark);
    margin-bottom: 10px;
}

.miniapp-modal p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
}