/* 基础重置 */
body, h1, h2, h3, p, a, ul, li, figure, figcaption {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

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

/* 按钮 */
.btn {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(45deg, #007bff, #0056b3);
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s ease;
    border: none;
    cursor: pointer;
}

.weic{
    color:#000;
}

.btn:hover {
    background: linear-gradient(45deg, #0056b3, #007bff);
}

/* 头部 */
header {
    background: url('header-bg.jpg') no-repeat center center/cover;
    color: #fff;
    text-align: center;
    padding: 100px 0;
    position: relative;
}

.header-content {
    position: relative;
    z-index: 2;
}

header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgb(0 123 255 / 37%);
    z-index: 1;
}

header h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

header p {
    font-size: 1.2em;
    margin-bottom: 20px;
}

.price {
    margin-bottom: 20px;
    font-size: 1.5em;
    font-weight: bold;
    color: #ff0;
}

/* 功能亮点 */
.features {
    background-color: #f9f9f9;
    padding: 40px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.feature-item {
    border: 1px solid #ddd;
    padding: 20px;
    margin-bottom: 10px;
    border-radius: 5px;
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    display: inline-block;
    width: 60px;
    height: 60px;
    line-height: 60px;
    background-color: #007bff;
    color: #fff;
    text-align: center;
    border-radius: 50%;
    font-size: 1.5em;
    margin-bottom: 20px;
}

.feature-item h3 {
    font-size: 1.2em;
    margin-bottom: 10px;
}

/* 产品截图 */
.screenshots {
    padding: 40px 0;
    background-color: #f9f9f9;
}

.screenshot-slider {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch; /* 使滚动更平滑 */
}
.screenshot-grid{
    flex:none;
    display: flex;
    align-items: flex-end;
}
.screenshot-grid img {
    width: 200px;
    height: auto;
    border: 1px solid #ddd;
    border-radius: 5px;
    transition: transform 0.3s ease;
    object-fit: cover;
    cursor: pointer;
    display: inline-block; /* 使其成为内联块元素，方便布局 */
    margin: 0px 20px 0px 0px; /* 水平居中 */
}

.screenshot-grid img:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

/* 使用方法 */
.usage {
    padding: 40px 0;
    background-color: #e9ecef;
}

.usage h2 {
    text-align: center;
    margin-bottom: 20px;
}

.usage ol {
    list-style-type: none;
    counter-reset: item;
    padding: 0;
    max-width: 600px;
    margin: 0 auto;
}

.usage li {
    counter-increment: item;
    margin-bottom: 10px;
    background-image: url('checkmark.svg');
    background-repeat: no-repeat;
    background-size: 20px;
    background-position: 0 0;
    padding-left: 30px;
    font-size: 1.1em;
    background-color: #fff;
    border: 1px solid #dee2e6;
border-radius: 5px;
padding: 10px;
margin-bottom: 10px;
}

/* 页脚 */
.footer {
background-color: #333;
color: #fff;
text-align: center;
padding: 20px 0;
font-size: 0.9em;
border-top: 4px solid #007bff;
}

/* 微信二维码模态框样式 */
.modal {
display: none;
position: fixed;
z-index: 10;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
background-color: #fefefe;
margin: 10% auto;
padding: 20px;
width: 50%;
max-width: 400px;
text-align: center;
}
.screenshot-modal-content{
    background-color: #fefefe;
margin: 10% auto;
padding: 20px;
width: 80%;
max-width: 500px;
text-align: center;
}
.modal-content img {
width: 100%;
height: auto;
}

.close {
color: #aaa;
float: right;
font-size: 28px;
font-weight: bold;
}

.close:hover,
.close:focus {
color: black;
text-decoration: none;
cursor: pointer;
}

@media (max-width: 768px) {
header {
padding: 60px 0;
}

header h1 {
    font-size: 2em;
}

header p {
    font-size: 1em;
}

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

.usage ol {
    padding: 0 20px;
}
}
/* 合作伙伴 */
.partners {
    padding: 40px 0;
    background-color: #f5f5f5;
}

.partners h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 2em;
    color: #333;
}

.partners ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.partners li {
    margin: 15px 20px;
    padding: 15px;
    border-radius: 10px;
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.partners li:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.partners li img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 10px;
}

.partners li span {
    font-size: 1.2em;
    color: #555;
}

@media (max-width: 768px) {
   .partners h2 {
        font-size: 1.5em;
    }

   .partners li {
        margin: 10px 15px;
        padding: 10px;
    }

   .partners li img {
        width: 60px;
        height: 60px;
    }
}