/* 绿意盎然风格界面定制CSS */
/* 基础色调定义 */
:root {
    --green-primary: #4CAF50;      /* 主绿色 */
    --green-light: #81C784;        /* 浅绿 */
    --green-dark: #2E7D32;         /* 深绿 */
    --text-color: #333333;         /* 文本颜色 */
    --background-color: #F5F5F5;   /* 背景色 */
    --card-bg: #FFFFFF;            /* 卡片背景 */
    --border-color: #E0E0E0;       /* 边框颜色 */
}

/* 全局样式 */
body {
    background-color: #f9f9f9;
    background-image: 
        radial-gradient(#e8f5e9 1px, transparent 0),
        radial-gradient(#e8f5e9 1px, transparent 0);
    background-size: 40px 40px;
    background-position: 0 0, 20px 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
}

/* 头部样式 */
#header {
    background: linear-gradient(135deg, var(--green-primary) 0%, var(--green-light) 100%);
    color: white;
    padding: 30px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

#header::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23f9f9f9' fill-opacity='1' d='M0,128L48,138.7C96,149,192,171,288,186.7C384,203,480,213,576,197.3C672,181,768,139,864,133.3C960,128,1056,160,1152,165.3C1248,171,1344,149,1392,138.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat;
    background-size: 100% 50px;
}

#blogTitle h1 {
    font-size: 2.5em;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

#blogTitle h2 {
    font-size: 1.2em;
    opacity: 0.9;
}

/* 导航栏样式 */
#navigator {
    background: var(--green-dark);
    border: none;
}

#navList a {
    color: white;
    padding: 10px 15px;
    transition: background 0.3s;
}

#navList a:hover {
    background: var(--green-primary);
}

/* 侧边栏样式 */
.sidebar-block {
    background: var(--card-bg);
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.sidebar-block-title {
    background: var(--green-primary);
    color: white;
    padding: 10px 15px;
    margin: 0;
    font-size: 1.1em;
}

.sidebar-block-content {
    padding: 15px;
}

.sidebar-decoration {
    margin-top: 15px;
    height: 30px;
}

.grass-decoration {
    width: 100%;
}

/* 文章列表样式 */
.postTitle {
    border-left: 4px solid var(--green-primary);
    padding-left: 10px;
    transition: all 0.3s;
}

.postTitle:hover {
    border-left-color: var(--green-dark);
    transform: translateX(5px);
}

.postTitle a {
    color: var(--text-color);
    font-size: 1.3em;
}

.postTitle a:hover {
    color: var(--green-primary);
}

.postCon {
    padding: 15px 0;
}

.postDesc {
    color: #666;
    font-size: 0.9em;
}

/* 文章详情样式 */
#topics .postTitle {
    border-left: none;
    border-bottom: 2px solid var(--green-primary);
    padding-bottom: 10px;
    font-size: 1.8em;
}

#cnblogs_post_body {
    line-height: 1.8;
}

/* 代码块样式 */
.cnblogs_code {
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 10px;
    font-family: Consolas, Monaco, 'Andale Mono', monospace;
    font-size: 0.95em;
}

/* 评论区样式 */
#comment_form {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.comment_btn {
    background: var(--green-primary);
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
}

.comment_btn:hover {
    background: var(--green-dark);
}

/* 底部样式 */
#footer {
    background: var(--green-dark);
    color: white;
    padding: 20px 0;
    text-align: center;
    margin-top: 30px;
}

/* 响应式布局 */
@media screen and (max-width: 768px) {
    #header {
        padding: 20px 0;
    }
    
    #blogTitle h1 {
        font-size: 1.8em;
    }
    
    #navList a {
        padding: 8px 10px;
    }
}