/* 基础样式 */
@font-face {
	font-family: 'OPPOSANS-L';
	src: url('/static/fonts/OPPOSANS-L.TTF') format('truetype');
	font-display: swap;
}

@font-face {
	font-family: 'OPPOSANS-R';
	src: url('/static/fonts/OPPOSANS-R.TTF') format('truetype');
	font-display: swap;
}

@font-face {
	font-family: 'OPPOSANS-M';
	src: url('/static/fonts/OPPOSANS-M.TTF') format('truetype');
	font-display: swap;
}

@font-face {
	font-family: 'OPPOSANS-B';
	src: url('/static/fonts/OPPOSANS-B.TTF') format('truetype');
	font-display: swap;
}

@font-face {
	font-family: 'OPPOSANS-H';
	src: url('/static/fonts/OPPOSANS-H.TTF') format('truetype');
	font-display: swap;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
}

body {
    margin: 0;
	padding: 0;
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
	font-family: 'OPPOSANS-R', 'OPPOSANS-L', 'OPPOSANS-M', 'OPPOSANS-B', 'OPPOSANS-H', 'fontello';
}

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

/* 导航栏样式 */
header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.page-header {
    text-shadow: 2px 2px 40px rgba(0, 0, 0, 1);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.nav-brand { 
    display: flex;
    align-items: center;
}

.navbar-logo {
    width: 80px;
}

.nav-brand h2 {
    font-size: 1.8rem;
    color: #0066cc;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
    padding: 0.5rem 0;
    position: relative;
}

.nav-menu a:hover {
    color: #0066cc;
}

.nav-menu a.active {
    color: #0066cc;
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #0066cc;
}

/* 按钮样式 */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: #ff6b00;
    color: white;
}

.btn-primary:hover {
    background: #e55e00;
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #0066cc;
}

.btn-link {
    color: #0066cc;
    text-decoration: none;
    font-weight: 500;
    display: inline-block;
    margin-top: 1rem;
}

.btn-link:hover {
    text-decoration: underline;
}

/* 页脚样式 */
/* 页脚样式 */
.footer {
    background: #1a2b47;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #fff;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
    display: block;
    text-decoration: none;
}

.footer-section a:hover {
    color: white;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.wechat-qr p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.wechat-qr img {
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* 友情链接 */
.friendly-links {
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1.5rem;
}

.friendly-links h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: #fff;
}

.links-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.links-container a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
}

.links-container a:hover {
    color: white;
}

.link-separator {
    color: rgba(255, 255, 255, 0.3);
    margin: 0 0.5rem;
}

/* 底部信息 */
.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.record-info {
    margin-top: 0.5rem;
}

.record-info a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin: 0 0.5rem;
    font-size: 0.85rem;
}

.record-info a:hover {
    color: white;
    text-decoration: underline;
}

.tech-support {
    margin-top: 0.5rem;
}

.tech-support a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.85rem;
}

.tech-support a:hover {
    color: white;
    text-decoration: underline;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .friendly-links .links-container {
        justify-content: center;
    }

    .links-container a,
    .link-separator {
        margin: 0.25rem;
    }
}