body, html {
    margin: 0;
    padding: 0;
    font-family: 'Open Sans', Arial, sans-serif;
    background-color: #f0f0f0;
}

.container {
    width: 100%;
    max-width: 414px;
    margin: 0 auto;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

header {
    background-color: #6200ea;
    color: white;
    padding: 15px;
    text-align: center;
}

main {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    margin-bottom: 50px;
}

.content-item {
    margin-bottom: 15px;
    padding-left: 32px;
    position: relative;
}

.content-item i {
    position: absolute;
    top: 0;
    left: 0;
    font-size: 24px;
    color: #6200ea;
}

.content-item h2 {
    margin: 0;
    margin-bottom: 10px; /* 调整h2与p之间的距离 */
    font-size: 18px;
}

.content-item p {
    margin: 0;
    margin-top: 10px; /* 调整p与上方元素之间的距离 */
}


.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    max-width: 414px;
    width: 100%;
    display: flex;
    justify-content: space-around;
    background-color: #ffffff;
    border-top: 1px solid #ddd;
    box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.1);
}

.nav-link {
    text-decoration: none;
    color: #333;
    text-align: center;
    padding: 10px;
    flex: 1;
}

.nav-link i {
    display: block;
    font-size: 20px;
    margin-bottom: 2px;
}

.nav-link span {
    font-size: 12px;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0;
}

.custom-table th, .custom-table td {
    border: 1px dashed #6200ea;
    padding: 8px;
    text-align: center;
    font-size: 12px;
}

.custom-table th {
    background-color: #f0f0f0;
}

.content-item p i {
    margin-right: 5px;
    color: #6200ea;
}

hr {
    border: none;
    border-top: 1px dashed #6200ea;
    margin: 10px 0;
}
.tool-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    margin-bottom: 10px;
    background-color: #f9f9f9;
    border-radius: 5px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.tool-item h3 {
    margin: 0;
    font-size: 16px;
    flex: 2;
}

.tool-item p {
    margin: 0 10px;
    flex: 3;
}

.copy-btn {
    background-color: #6200ea;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 3px;
    cursor: pointer;
    flex: 1;
}

.copy-btn:hover {
    background-color: #5300c5;
}