/* ========== CSS Reset & Variables ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #36B37E;
    --primary-light: #57D9A3;
    --primary-dark: #006644;
    --accent: #FFAB00;
    --accent-light: #FFC400;
    --accent-dark: #FF8B00;
    --text-dark: #172B4D;
    --text-medium: #42526E;
    --text-light: #6B778C;
    --bg-white: #FFFFFF;
    --bg-light: #F4FBF7;
    --bg-gray: #F5F7FA;
    --border: #E3FCEF;
    --shadow-sm: 0 2px 8px rgba(54, 179, 126, 0.08);
    --shadow-md: 0 8px 24px rgba(54, 179, 126, 0.12);
    --shadow-lg: 0 16px 40px rgba(54, 179, 126, 0.16);
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 32px;
    --radius-xl: 48px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-medium);
    background: var(--bg-white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, select, textarea {
    font-family: inherit;
    font-size: 1rem;
    border: none;
    outline: none;
}

/* ========== Layout Utilities ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    position: relative;
}

.wave-divider {
    position: absolute;
    left: 0;
    width: 100%;
    line-height: 0;
}

.wave-divider svg {
    width: 100%;
    height: 80px;
}

.wave-divider.top-wave {
    top: 0;
}

.wave-divider:not(.top-wave) {
    bottom: 0;
}

/* ========== 按钮样式 ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 12px rgba(54, 179, 126, 0.3);
}

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

.btn-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: var(--bg-light);
    transform: translateY(-2px);
}

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

.btn-light:hover {
    background: var(--accent);
    color: white;
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

.btn-small {
    padding: 10px 24px;
    font-size: 0.9rem;
}

/* ========== 导航栏 ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    padding: 16px 0;
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
    padding: 12px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-dark);
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-medium);
    font-weight: 500;
    position: relative;
    padding: 6px 0;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 1px;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--primary);
    color: white;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(54, 179, 126, 0.25);
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 1px;
    transition: var(--transition);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: var(--shadow-md);
    padding: 24px;
    z-index: 999;
}

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

.mobile-menu ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-menu a {
    display: block;
    padding: 12px 0;
    font-size: 1.1rem;
    color: var(--text-medium);
    font-weight: 500;
}

.mobile-cta {
    background: var(--primary);
    color: white !important;
    text-align: center;
    border-radius: var(--radius-sm);
    margin-top: 8px;
}

/* ========== Hero Banner ========== */
.hero {
    padding-top: 140px;
    padding-bottom: 120px;
    background: linear-gradient(135deg, #E3FCEF 0%, #F4FBF7 50%, #FFF8E6 100%);
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 24px;
}

.highlight {
    color: var(--primary);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 100%;
    height: 12px;
    background: rgba(255, 171, 0, 0.2);
    z-index: -1;
    border-radius: 4px;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
}

.hero-visual {
    position: relative;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    z-index: -1;
}

.shape-1 {
    width: 120px;
    height: 120px;
    background: rgba(54, 179, 126, 0.15);
    top: -20px;
    right: -20px;
    animation: float 6s ease-in-out infinite;
}

.shape-2 {
    width: 80px;
    height: 80px;
    background: rgba(255, 171, 0, 0.2);
    bottom: 40px;
    left: -30px;
    animation: float 8s ease-in-out infinite reverse;
}

.shape-3 {
    width: 60px;
    height: 60px;
    background: rgba(54, 179, 126, 0.2);
    bottom: -20px;
    right: 40px;
    animation: float 7s ease-in-out infinite;
}

/* ========== 通用区块头部 ========== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    background: var(--bg-light);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.section-tag.light {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.section-title.left {
    text-align: left;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ========== 服务卡片 ========== */
.services {
    background: var(--bg-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--bg-white);
    padding: 32px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: var(--transition);
}

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

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon svg {
    width: 32px;
    height: 32px;
}

.icon-interaction {
    background: rgba(54, 179, 126, 0.1);
    color: var(--primary);
}

.icon-promotion {
    background: rgba(255, 171, 0, 0.1);
    color: var(--accent);
}

.icon-fans {
    background: rgba(54, 179, 126, 0.1);
    color: var(--primary);
}

.icon-tool {
    background: rgba(255, 171, 0, 0.1);
    color: var(--accent);
}

.icon-enterprise {
    background: rgba(54, 179, 126, 0.1);
    color: var(--primary);
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.service-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.service-list li {
    background: var(--bg-light);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
}

.cta-card {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 280px;
    border: none;
}

.cta-card:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.cta-inner {
    text-align: center;
}

.cta-inner h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.cta-inner p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 24px;
}

/* ========== 平台矩阵 ========== */
.platforms {
    background: var(--bg-light);
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.platform-card {
    background: white;
    padding: 32px 24px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.platform-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--border);
}

.platform-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-sm);
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.platform-icon.douyin {
    background: linear-gradient(135deg, #000000, #25F4EE);
    color: white;
    position: relative;
}

.platform-icon.douyin::after {
    content: '♪';
    font-size: 2rem;
}

.platform-icon.kuaishou {
    background: linear-gradient(135deg, #FF4A4A, #FF7800);
    color: white;
}

.platform-icon.kuaishou::after {
    content: 'K';
    font-weight: 700;
}

.platform-icon.xiaohongshu {
    background: linear-gradient(135deg, #FF2442, #FF6680);
    color: white;
}

.platform-icon.xiaohongshu::after {
    content: '小红书';
    font-size: 0.9rem;
    font-weight: 600;
}

.platform-icon.shipinhao {
    background: linear-gradient(135deg, #07C160, #2DC100);
    color: white;
}

.platform-icon.shipinhao::after {
    content: '▶';
    font-size: 1.5rem;
}

.platform-icon.bilibili {
    background: linear-gradient(135deg, #FB7299, #00A1D6);
    color: white;
}

.platform-icon.bilibili::after {
    content: 'B';
    font-weight: 700;
}

.platform-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.platform-card p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ========== 合作流程 ========== */
.process {
    background: white;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
    position: relative;
}

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

.step-num {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    font-size: 1.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 8px 20px rgba(54, 179, 126, 0.25);
}

.step-item:nth-child(even) .step-num {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    box-shadow: 0 8px 20px rgba(255, 171, 0, 0.25);
}

.step-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.step-content p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ========== FAQ常见问题 ========== */
.faq {
    background: var(--bg-light);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.faq-item:hover {
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-dark);
    text-align: left;
}

.faq-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    background: var(--primary);
    color: white;
}

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

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ========== 资讯列表（强制CSS） ========== */
.news {
    background: white;
}

ul.article-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
    box-sizing: border-box;
}

ul.article-cards > li.article-card {
    min-width: 0;
    width: auto;
    max-width: none;
    margin: 0;
    float: none;
    box-sizing: border-box;
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
}

ul.article-cards > li.article-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.article-card .card-thumb {
    width: 100%;
    overflow: hidden;
}

.article-card .card-thumb img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: cover;
    aspect-ratio: 16/10;
    transition: transform 0.4s ease;
}

.article-card:hover .card-thumb img {
    transform: scale(1.05);
}

.article-card .card-title {
    overflow-wrap: anywhere;
    padding: 16px 20px 8px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.5;
}

.article-card .card-title a {
    color: inherit;
}

.article-card .card-title a:hover {
    color: var(--primary);
}

.article-card .card-date {
    display: block;
    padding: 0 20px 16px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.article-card .card-summary {
    overflow-wrap: anywhere;
    padding: 0 20px 20px;
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========== 关于我们 ========== */
.about {
    background: var(--bg-light);
}

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

.about-content p {
    margin-bottom: 20px;
    color: var(--text-medium);
}

.about-advantages {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 32px;
}

.advantage-item {
    background: white;
    padding: 24px;
    border-radius: var(--radius-sm);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.advantage-num {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.advantage-item:nth-child(even) .advantage-num {
    color: var(--accent);
}

.advantage-text {
    font-size: 0.95rem;
    color: var(--text-light);
}

.about-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lime-shape {
    width: 320px;
    height: 320px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    position: relative;
    box-shadow: 0 20px 60px rgba(54, 179, 126, 0.3);
}

.lime-shape::before {
    content: '🍋';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 120px;
}

.lime-shape::after {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 80px;
    height: 80px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.8;
}

/* ========== 申请入驻 ========== */
.apply {
    background: white;
    padding-bottom: 120px;
}

.apply-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-lg);
    padding: 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.apply-card::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 240px;
    height: 240px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
}

.apply-card::after {
    content: '';
    position: absolute;
    bottom: -60px;
    left: -60px;
    width: 180px;
    height: 180px;
    background: rgba(255, 171, 0, 0.15);
    border-radius: 50%;
}

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

.apply-title {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.apply-desc {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
}

.apply-form {
    background: white;
    padding: 32px;
    border-radius: var(--radius-md);
    position: relative;
    z-index: 1;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group.full {
    margin-bottom: 24px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-light);
    color: var(--text-dark);
    transition: var(--transition);
    resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(54, 179, 126, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

/* ========== 页脚 ========== */
.footer {
    background: linear-gradient(135deg, #006644 0%, #004D33 100%);
    color: white;
    padding-top: 60px;
    position: relative;
}

.footer-wave {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    line-height: 0;
    transform: translateY(-100%);
}

.footer-wave svg {
    width: 100%;
    height: 80px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    color: white;
    margin-bottom: 16px;
}

.footer-brand .logo-icon {
    background: var(--accent);
}

.footer-desc {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.contact-info a {
    color: var(--accent-light);
}

.contact-info a:hover {
    color: var(--accent);
}

.footer-col h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.footer-col ul li a:hover {
    color: var(--accent-light);
    padding-left: 4px;
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

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

.beian-links {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
}

.beian-links a {
    color: rgba(255, 255, 255, 0.6);
}

.beian-links a:hover {
    color: var(--accent-light);
}

.beian-links span {
    color: rgba(255, 255, 255, 0.3);
}

/* ========== 文章详情页 ========== */
.breadcrumb-wrapper {
    padding-top: 100px;
    padding-bottom: 16px;
    background: var(--bg-light);
}

.breadcrumb-wrapper {
    font-size: 0.9rem;
    color: var(--text-light);
}

.breadcrumb-wrapper a {
    color: var(--text-light);
}

.breadcrumb-wrapper a:hover {
    color: var(--primary);
}

.article-detail {
    padding-top: 40px;
    padding-bottom: 80px;
    background: white;
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
}

.article-main {
    background: white;
    border-radius: var(--radius-md);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.article-header {
    margin-bottom: 32px;
}

.article-main .article-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.4;
    margin-bottom: 16px;
}

.article-meta {
    display: flex;
    gap: 24px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.article-cover {
    margin-bottom: 32px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.article-cover img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.article-summary {
    background: var(--bg-light);
    padding: 20px 24px;
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-bottom: 32px;
    font-size: 1.05rem;
    color: var(--text-medium);
    line-height: 1.8;
}

.article-content {
    color: var(--text-medium);
    line-height: 1.9;
    font-size: 1rem;
}

.article-content p {
    margin-bottom: 20px;
}

.article-content h2,
.article-content h3 {
    color: var(--text-dark);
    margin: 32px 0 16px;
    font-weight: 600;
}

.article-content h2 {
    font-size: 1.5rem;
}

.article-content h3 {
    font-size: 1.25rem;
}

.article-content img {
    border-radius: var(--radius-sm);
    margin: 24px 0;
}

.article-content ul,
.article-content ol {
    margin: 16px 0;
    padding-left: 24px;
}

.article-content ul li,
.article-content ol li {
    margin-bottom: 8px;
}

.article-footer {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.article-date-tag {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ========== 详情页侧边栏 ========== */
.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.sidebar-card:hover {
    box-shadow: var(--shadow-md);
}

.sidebar-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border);
}

.sidebar-service-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.sidebar-service-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-medium);
}

.service-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot-green {
    background: var(--primary);
}

.dot-orange {
    background: var(--accent);
}

.platform-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.platform-tag {
    background: var(--bg-light);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
}

.sidebar-tip {
    font-size: 0.9rem;
    color: var(--text-light);
}

.contact-card {
    text-align: center;
    background: linear-gradient(135deg, var(--bg-light), #FFF8E6);
}

.contact-phone {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.contact-hint {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 16px;
}

.recommend-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 16px;
}

.recommend-item {
    display: flex;
    gap: 12px;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.recommend-item:hover {
    background: var(--bg-light);
}

.recommend-thumb {
    width: 80px;
    height: 60px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    flex-shrink: 0;
}

.recommend-thumb.thumb-2 {
    background: linear-gradient(135deg, var(--accent-light), var(--accent));
}

.recommend-thumb.thumb-3 {
    background: linear-gradient(135deg, #ABDCFF, #0396FF);
}

.recommend-thumb.thumb-4 {
    background: linear-gradient(135deg, #FBC2EB, #A6C1EE);
}

.recommend-info {
    flex: 1;
    min-width: 0;
}

.recommend-info h4 {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.4;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recommend-date {
    font-size: 0.8rem;
    color: var(--text-light);
}

.more-link {
    display: block;
    text-align: center;
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 500;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.more-link:hover {
    color: var(--primary-dark);
}

/* ========== 动效 ========== */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle {
        margin: 0 auto 32px;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-visual {
        height: 300px;
    }

    .apply-card {
        grid-template-columns: 1fr;
        padding: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .article-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-cta {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero {
        padding-top: 100px;
        padding-bottom: 80px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-num {
        font-size: 1.5rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 1.75rem;
    }

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

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

    .process-steps {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

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

    .apply-card {
        padding: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

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

    .article-main {
        padding: 24px;
    }

    .article-main .article-title {
        font-size: 1.5rem;
    }

    .wave-divider svg {
        height: 50px;
    }

    .footer-wave svg {
        height: 50px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .floating-shape {
        animation: none;
    }

    .fade-in {
        opacity: 1;
        transform: none;
    }

    .card-hover:hover,
    .service-card:hover,
    .platform-card:hover,
    ul.article-cards > li.article-card:hover {
        transform: none;
    }
}