/* 全局样式 */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #f8f9fa;
}

/* 标题样式 */
h1 {
    color: #343a40;
    margin-top: 30px;
    margin-bottom: 20px;
    font-size: 2.5em;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

/* 标题下方图片样式 */
.header-image {
    width: 80%; /* 统一宽度 */
    max-width: 600px;
    height: auto; /* 高度自适应 */
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

/* 抽屉容器样式 */
.drawer-container {
    width: 250px;
    margin: 15px;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* 抽屉样式 */
.drawer {
    width: 100%;
    height: 60px;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2em;
    transition: height 0.3s ease;
}

/* 抽屉内容样式 */
.drawer-content {
    padding: 20px;
    background-color: white;
    display: none;
    flex-direction: column;
    align-items: center;
}

/* 抽屉内图片样式 */
.drawer-content img {
    width: 100%; /* 统一宽度 */
    height: auto; /* 高度自适应 */
    border-radius: 5px;
    margin-bottom: 15px;
}

/* 抽屉按钮样式 */
.drawer-button {
    padding: 12px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-size: 1em;
    transition: background-color 0.3s ease;
}

.drawer-button:hover {
    background-color: #0056b3;
}

/* 密码输入样式 */
.password-input {
    margin-top: 15px;
    text-align: center; /* 使按钮居中 */
}

.password-input input {
    padding: 12px; /* 增加内边距 */
    border: 1px solid #ced4da;
    border-radius: 8px; /* 增加圆角 */
    width: 70%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* 添加阴影 */
    font-size: 1em; /* 调整字体大小 */
    margin-bottom: 15px; /* 增加底部间距 */
    transition: border-color 0.3s ease; /* 添加过渡效果 */
}

.password-input input:focus {
    border-color: #007bff; /* 聚焦时改变边框颜色 */
    outline: none; /* 去除默认聚焦边框 */
}

.password-input button {
    padding: 12px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s ease;
}

.password-input button:hover {
    background-color: #0056b3;
}

/* 第五个抽屉下方图片样式 */
.fifth-drawer-image {
    width: 80%; /* 统一宽度 */
    max-width: 600px;
    height: auto; /* 高度自适应 */
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin-top: 30px;
    margin-bottom: 30px;
}

/* 加密抽屉内内容样式 */
.drawer-inner-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 抽屉分割线样式 */
.drawer-separator {
    width: 80%;
    border: none;
    border-top: 1px solid #ccc;
    margin: 20px auto;
}

/* 蓝色闪动按钮样式 */
.blinking-button {
    padding: 15px 30px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 25px;
    text-decoration: none;
    font-size: 1.2em;
    margin-top: 30px;
    margin-bottom: 30px;
    animation: blink 1s infinite alternate;
}

@keyframes blink {
    from {
        background-color: #007bff;
        box-shadow: 0 0 10px #007bff;
    }
    to {
        background-color: #0056b3;
        box-shadow: 0 0 20px #0056b3;
    }
}