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

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* 头部导航样式 */
.header {
    position: fixed;
    height: 80px;
    line-height: 80px;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(0, 106, 222, 1);
}

.nav-container {
    background: rgba(0, 106, 222, 1);
    display: flex;
    justify-content: flex-start;
    flex-wrap: nowrap;
    align-items: center;
    gap: 2rem;

}

.container_width {
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    height: 40px;
}

.nav-menu a {
    color:  rgba(255, 255, 255, 1);
    text-decoration: none;
    margin-left: 2rem;
    font-size: 1rem;
    transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: rgba(255, 255, 255, 1);
    font-weight: 700;
}

/* 页脚样式 */
.footer {
    background: #007bff;
    color: white;
    padding: 3rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-info p {
    margin-bottom: 0.5rem;
}

.qr-code {
    text-align: center;
}

.qr-code img {
    width: 120px;
    margin-bottom: 0.5rem;
}
.main{
    flex: 1;
    display: flex;
    flex-direction: column;
    position:relative;
}
.bg {
    position:absolute;
    bottom: 0;
    left: 0;
    height: 810px;
    width: 100%;
    background: url("/images/bg5.png") no-repeat center center;
    background-size:auto;
    background-color: rgba(255, 255, 255, 1);
    background-blend-mode: multiply;
    opacity: 0.6;
}
.container {
    flex: 1;
    padding: 40px 0px;
    width: 95%;
    z-index: 100;
    position:relative;
}
.container h1 {
    color: #1677FF;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 40px;
    text-align: center;
}
.container h1:last-child {
    margin: 20px 0;
}
.section {
    padding: 25px 30px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items:self-start;
}

.section h2 {
    color: #fff;
    margin-bottom: 10px;
    font-size: 1.3rem;
    background-color:#1677FF ;
    padding:10px 30px;
    border-radius: 30px;
}

.section h3{
    font-size: 1rem;
}
blockquote{
    margin:10px 0;
}
.highlight {
    color: #e94234;
    font-weight: bold;
    margin:0 10px;
}

.cta-button {
    background-color: #1677FF;
    color: white;
    padding: 15px 30px;
    border-radius: 25px;
    text-decoration: none;
    display: inline-flex;
    justify-content: center;
    width: fit-content;
    margin: 20px 0;
    transition: transform 0.2s;
}


.qrcode {
    width: clamp(100px, 15vw, 150px);
    margin-top: 20px;
}
li {
    list-style-type: none;
    min-height: 70px;
    line-height: 28px;
}
li:last-child{
    height: 50px;
}

@media (max-width: 1024px) {
    .container {
        margin-top: 120px;
        padding: 20px;
    }

    .section {
        padding: 20px;
    }

    ol {
        padding-left: 20px;
    }
}

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

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

    .footer-info {
        margin-bottom: 2rem;
    }

    .city-select {
        margin-left: auto;
    }

    .container {
        margin-top: 120px;
        padding: 20px;
    }

    .section {
        padding: 20px;
    }

    ol {
        padding-left: 20px;
    }
}

@media (max-width: 480px) {
    h1 {
        margin-bottom: 25px;
    }

    .cta-button {
        width: 100%;
        text-align: center;
    }

    .nav-links {
        flex-direction: column;
        align-items: center;
        display: none;
    }
}