/* Global Styles */
body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', 'Roboto', 'Arial', sans-serif;
    background-color: #F9FAFB;
    color: #333;
    line-height: 1.6;
}

/* 内容容器通用样式 */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* 标题样式 */
h1 {
    font-size: 2.5rem;
    color: #1A73E8;
    margin-bottom: 2rem;
    text-align: center;
}

h2 {
    font-size: 1.8rem;
    color: #333;
    margin: 2rem 0 1rem;
}

/* 段落样式 */
p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* 图片样式 */
img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1rem 0;
}

/* About页面样式 */
.about-content {
    display: grid;
    gap: 2rem;
}

.about-content img {
    width: 100%;
    max-width: 800px;
    margin: 1rem auto;
    display: block;
}

/* Services页面样式 */
.services-content {
    display: grid;
    gap: 3rem;
}

.service-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.service-item img {
    width: 100%;
    max-width: 600px;
    margin: 1rem auto;
    display: block;
}

/* Contact页面样式 */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.contact-form-container {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.contact-form-container h1 {
    margin-top: 0;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

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

.contact-form-container button {
    background: #1A73E8;
    color: white;
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    width: 100%;
    transition: background-color 0.3s ease;
}

.contact-form-container button:hover {
    background: #1557B0;
}

.contact-info {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.contact-info h2 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    color: #1A73E8;
}

.info-item {
    margin-bottom: 1.5rem;
}

.info-item strong {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
}

.info-item p {
    margin: 0;
    color: #666;
}

.map-container {
    margin-top: 2rem;
}

.map-container img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 1rem;
    }

    .contact-form-container,
    .contact-info {
        padding: 1.5rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}

header {
    background-color: #1A73E8;
    color: white;
    padding: 10px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo img {
    height: 50px;
}

nav ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
}

.hero {
    position: relative;
    text-align: center;
    color: white;
}

.hero img {
    width: 100%;
    height: auto;
}

.hero h1 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2.5em;
}

.about, .services, .contact, .privacy-content, .terms-content {
    padding: 20px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

footer {
    background-color: #1A73E8;
    color: white;
    text-align: center;
    padding: 10px 0;
    position: relative;
    bottom: 0;
    width: 100%;
}

/* Responsive Design */
@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
    }
    nav ul li {
        margin: 5px 0;
    }
    .hero h1 {
        font-size: 1.5em;
    }
}