/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
    opacity: 0;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    color: #3498db;
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #2980b9;
}

ul {
    list-style: none;
}

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

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #3498db;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    text-align: center;
}

.btn:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid #3498db;
    color: #3498db;
}

.btn-outline:hover {
    background-color: #3498db;
    color: #fff;
}

.btn-full {
    width: 100%;
}

.btn-lg {
    padding: 12px 24px;
    font-size: 1.1em;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9em;
}

/* 头部样式 */
header {
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 20px 0;
    margin-bottom: 30px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header h1 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.8em;
}

nav ul {
    display: flex;
    flex-wrap: wrap;
}

nav ul li {
    margin-right: 20px;
}

nav ul li a {
    color: #555;
    font-weight: 500;
    padding: 5px 0;
    position: relative;
}

nav ul li a:hover {
    color: #3498db;
}

nav ul li a.active {
    color: #3498db;
}

nav ul li a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #3498db;
}

/* 主要内容样式 */
main {
    padding: 20px 0;
    min-height: calc(100vh - 200px);
}

section {
    margin-bottom: 40px;
}

h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
    font-size: 1.8em;
}

h3 {
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 1.4em;
}

h4 {
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 1.2em;
}

p {
    margin-bottom: 15px;
}

/* 首页英雄区域样式 */
.hero {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    padding: 40px;
    margin-bottom: 40px;
    overflow: hidden;
    animation: fadeIn 0.5s ease-out forwards;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 30px;
}

.hero-text {
    flex: 1;
}

.hero-text h2 {
    border-bottom: none;
    font-size: 2em;
    margin-bottom: 20px;
}

.hero-text p {
    margin-bottom: 20px;
    font-size: 1.1em;
    line-height: 1.7;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-image img {
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    max-height: 400px;
    object-fit: cover;
}

/* 特色卡片样式 */
.features {
    margin-bottom: 50px;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.feature-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    padding: 30px;
    transition: all 0.3s ease;
    text-align: center;
    animation: fadeIn 0.5s ease-out forwards;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 2.5em;
    color: #3498db;
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
}

/* 新闻卡片样式 */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.news-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease-out forwards;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.card-image {
    height: 200px;
    overflow: hidden;
}

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

.news-card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 20px;
}

.date {
    color: #777;
    font-size: 0.9em;
    margin-bottom: 10px;
    display: block;
}

.read-more {
    display: inline-block;
    margin-top: 10px;
    color: #3498db;
    font-weight: 500;
}

.read-more:hover {
    color: #2980b9;
}

/* 客户评价样式 */
.testimonials {
    background-color: #f5f9fd;
    padding: 40px;
    border-radius: 10px;
    margin-bottom: 50px;
}

.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 30px;
}

.testimonial {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
    padding: 30px;
    position: relative;
    animation: fadeIn 0.5s ease-out forwards;
}

.testimonial-content {
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-content p {
    font-size: 1.1em;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 15px;
    object-fit: cover;
}

.testimonial-author h4 {
    margin-bottom: 5px;
}

.testimonial-author p {
    color: #777;
    margin-bottom: 0;
}

/* 页脚样式 */
footer {
    background-color: #2c3e50;
    color: #fff;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-about p {
    margin-top: 15px;
    line-height: 1.7;
}

.footer-links ul {
    margin-top: 15px;
}

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

.footer-links ul li a {
    color: #ddd;
}

.footer-links ul li a:hover {
    color: #3498db;
}

.footer-contact p {
    margin-top: 15px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.footer-contact p i {
    margin-right: 10px;
    color: #3498db;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #fff;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: #3498db;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 0.9em;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
    }
    
    .hero-text {
        text-align: center;
        margin-bottom: 30px;
    }
    
    .testimonial-slider {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header h1 {
        text-align: center;
    }
    
    nav ul {
        justify-content: center;
    }
    
    .feature-cards {
        grid-template-columns: 1fr;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: 30px 20px;
    }
}

@media (max-width: 576px) {
    .container {
        width: 95%;
        padding: 0 10px;
    }
    
    h2 {
        font-size: 1.5em;
    }
    
    h3 {
        font-size: 1.3em;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* 关于页面样式 */
.about-intro {
    margin-bottom: 50px;
}

.about-content {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.about-image {
    flex: 1;
    max-width: 400px;
}

.about-image img {
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    width: 100%;
}

.about-text {
    flex: 1.5;
}

.about-text h2 {
    margin-top: 0;
}

.personal-info {
    margin: 30px 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
}

.info-item {
    display: flex;
    align-items: center;
    background-color: #f8f9fa;
    padding: 12px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.info-item:hover {
    background-color: #edf2f7;
    transform: translateX(5px);
}

.info-item i {
    color: #3498db;
    margin-right: 10px;
    font-size: 1.2em;
}

.about-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

/* 技能条样式 */
.skills-container {
    margin-bottom: 40px;
}

.skill-group {
    margin-bottom: 30px;
}

.skill-bars {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skill-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.skill-name {
    font-weight: 500;
}

.skill-bar {
    height: 10px;
    background-color: #eee;
    border-radius: 5px;
    overflow: hidden;
}

.skill-level {
    height: 100%;
    background-color: #3498db;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 10px;
    color: white;
    font-size: 0.8em;
    font-weight: 500;
    transition: width 1s ease-in-out;
}

/* 时间线样式 */
.timeline {
    position: relative;
    margin: 30px 0 50px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    height: 100%;
    width: 2px;
    background-color: #3498db;
}

.timeline-item {
    position: relative;
    padding-left: 50px;
    margin-bottom: 30px;
}

.timeline-dot {
    position: absolute;
    left: 16px;
    top: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #3498db;
    border: 2px solid #fff;
    box-shadow: 0 0 0 3px #3498db;
}

.timeline-content {
    position: relative;
    padding: 20px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.timeline-date {
    display: inline-block;
    padding: 5px 10px;
    background-color: #3498db;
    color: #fff;
    border-radius: 20px;
    font-size: 0.9em;
    margin-bottom: 10px;
}

.experience-list {
    list-style-type: disc;
    padding-left: 20px;
    margin-top: 10px;
}

.experience-list li {
    margin-bottom: 5px;
}

/* 兴趣爱好样式 */
.interests {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.interest-item {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.interest-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.interest-icon {
    font-size: 2em;
    color: #3498db;
    margin-bottom: 15px;
}

.interest-item h3 {
    font-size: 1.1em;
    margin-bottom: 0;
}

@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
    }
    
    .about-image {
        max-width: 100%;
        margin-bottom: 30px;
    }
    
    .personal-info {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}

@media (max-width: 576px) {
    .personal-info {
        grid-template-columns: 1fr;
    }
    
    .about-buttons {
        flex-direction: column;
    }
    
    .timeline::before {
        left: 15px;
    }
    
    .timeline-item {
        padding-left: 40px;
    }
    
    .timeline-dot {
        left: 11px;
    }
}

/* 联系页面样式 */
.contact-header {
    text-align: center;
    margin-bottom: 40px;
}

.contact-intro {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1em;
    color: #555;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.contact-info-container, .contact-form-container {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
    padding: 30px;
}

.contact-info-container h3, .contact-form-container h3 {
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(52, 152, 219, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: #3498db;
    font-size: 1.2em;
}

.contact-details h4 {
    margin-bottom: 5px;
}

.contact-details p {
    margin-bottom: 5px;
    color: #555;
}

.social-contact {
    margin-top: 30px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-link {
    width: 45px;
    height: 45px;
    background-color: #f5f5f5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    font-size: 1.2em;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: #3498db;
    color: #fff;
    transform: translateY(-3px);
}

/* 联系表单样式 */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

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

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

.form-group .required {
    color: #e74c3c;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1em;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
    outline: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-checkbox {
    display: flex;
    align-items: center;
}

.form-checkbox input {
    width: auto;
    margin-right: 10px;
}

.form-checkbox label {
    margin-bottom: 0;
    font-weight: normal;
}

/* 地图部分样式 */
.map-section {
    margin-bottom: 50px;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    height: 450px;
}

/* FAQ部分样式 */
.faq-section {
    margin-bottom: 50px;
}

.faq-container {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-item {
    border-bottom: 1px solid #eee;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: #f9f9f9;
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.1em;
}

.faq-icon {
    color: #3498db;
    transition: all 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 1000px;
}

@media (max-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .contact-info-container {
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .map-container {
        height: 350px;
    }
}

/* 作品集页面样式 */
.portfolio-header {
    text-align: center;
    margin-bottom: 40px;
}

.portfolio-intro {
    max-width: 800px;
    margin: 0 auto 30px;
    font-size: 1.1em;
    color: #555;
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
}

.filter-btn {
    padding: 8px 20px;
    background-color: #f5f5f5;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.95em;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background-color: #e0e0e0;
}

.filter-btn.active {
    background-color: #3498db;
    color: #fff;
}

.portfolio-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.portfolio-item {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease-out forwards;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.portfolio-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(52, 152, 219, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-info {
    text-align: center;
    color: #fff;
    padding: 20px;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.3s ease 0.1s;
}

.portfolio-item:hover .portfolio-info {
    transform: translateY(0);
    opacity: 1;
}

.portfolio-info h3 {
    margin-bottom: 10px;
    color: #fff;
}

.portfolio-info p {
    margin-bottom: 20px;
    font-size: 0.95em;
}

.portfolio-content {
    padding: 20px;
}

.portfolio-category {
    color: #777;
    font-size: 0.9em;
}

/* CTA部分样式 */
.cta-section {
    background-color: #3498db;
    border-radius: 10px;
    padding: 50px;
    margin-bottom: 50px;
    text-align: center;
    color: #fff;
}

.cta-content h2 {
    color: #fff;
    border-bottom: none;
    margin-bottom: 20px;
}

.cta-content p {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1em;
}

.cta-content .btn {
    background-color: #fff;
    color: #3498db;
    font-weight: 600;
}

.cta-content .btn:hover {
    background-color: #f5f5f5;
}

@media (max-width: 992px) {
    .portfolio-gallery {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .portfolio-gallery {
        grid-template-columns: 1fr;
    }
    
    .cta-section {
        padding: 30px 20px;
    }
}

/* 博客页面样式 */
.blog-header {
    text-align: center;
    margin-bottom: 40px;
}

.blog-intro {
    max-width: 800px;
    margin: 0 auto 30px;
    font-size: 1.1em;
    color: #555;
}

.blog-search {
    max-width: 500px;
    margin: 0 auto;
}

.search-form {
    position: relative;
}

.search-form input {
    width: 100%;
    padding: 12px 20px;
    border: 1px solid #ddd;
    border-radius: 30px;
    font-size: 1em;
    transition: all 0.3s ease;
}

.search-form input:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
    outline: none;
}

.search-form button {
    position: absolute;
    right: 5px;
    top: 5px;
    background-color: #3498db;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-form button:hover {
    background-color: #2980b9;
}

.blog-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.blog-posts {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.blog-post {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease-out forwards;
}

.blog-post:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.post-image {
    height: 250px;
    overflow: hidden;
}

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

.blog-post:hover .post-image img {
    transform: scale(1.05);
}

.post-content {
    padding: 25px;
}

.post-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    color: #777;
    font-size: 0.9em;
}

.post-meta span {
    display: flex;
    align-items: center;
}

.post-meta i {
    margin-right: 5px;
    color: #3498db;
}

.post-title {
    margin-bottom: 15px;
    font-size: 1.4em;
    line-height: 1.4;
}

.post-excerpt {
    margin-bottom: 20px;
    color: #555;
    line-height: 1.7;
}

/* 博客侧边栏样式 */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-widget {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
    padding: 25px;
}

.sidebar-widget h3 {
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.category-list li {
    margin-bottom: 10px;
    border-bottom: 1px dashed #eee;
    padding-bottom: 10px;
}

.category-list li:last-child {
    margin-bottom: 0;
    border-bottom: none;
    padding-bottom: 0;
}

.category-list a {
    display: flex;
    justify-content: space-between;
    color: #555;
    transition: all 0.3s ease;
}

.category-list a:hover {
    color: #3498db;
    padding-left: 5px;
}

.popular-posts {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.popular-posts li {
    border-bottom: 1px dashed #eee;
    padding-bottom: 15px;
}

.popular-posts li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.popular-posts a {
    display: flex;
    gap: 15px;
    color: inherit;
}

.popular-post-image {
    width: 60px;
    height: 60px;
    border-radius: 5px;
    overflow: hidden;
    flex-shrink: 0;
}

.popular-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.popular-post-content h4 {
    font-size: 1em;
    margin-bottom: 5px;
    transition: all 0.3s ease;
    line-height: 1.4;
}

.popular-posts a:hover .popular-post-content h4 {
    color: #3498db;
}

.popular-post-content .post-date {
    font-size: 0.85em;
    color: #777;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    display: inline-block;
    padding: 5px 12px;
    background-color: #f5f5f5;
    border-radius: 20px;
    color: #555;
    font-size: 0.9em;
    transition: all 0.3s ease;
}

.tag:hover {
    background-color: #3498db;
    color: #fff;
}

.subscribe-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.subscribe-form input {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1em;
    transition: all 0.3s ease;
}

.subscribe-form input:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
    outline: none;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: #fff;
    border-radius: 5px;
    color: #555;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.page-link:hover {
    background-color: #f5f5f5;
}

.page-link.active {
    background-color: #3498db;
    color: #fff;
}

.page-dots {
    display: flex;
    align-items: center;
    color: #777;
}

@media (max-width: 992px) {
    .blog-container {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        order: -1;
        margin-bottom: 30px;
    }
}

@media (max-width: 576px) {
    .post-meta {
        flex-direction: column;
        gap: 5px;
    }
    
    .pagination {
        gap: 5px;
    }
    
    .page-link {
        width: 35px;
        height: 35px;
        font-size: 0.9em;
    }
}

/* 添加动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero, .feature-card, .news-card, .testimonial, .blog-post, .portfolio-item {
    animation: fadeIn 0.5s ease-out forwards;
}

/* 加载动画 */
body.loaded {
    opacity: 1;
    transition: opacity 0.5s ease;
}