查看“︁模板:PageBanner/styles.css”︁的源代码

/* --- 1. 暴力隐藏 Citizen 及原生标题 --- */
/* 针对 Citizen 皮肤的特殊标题结构 */
.citizen-page-header, 
.mw-body-header,
header.mw-body-header,
#firstHeading,
.firstHeading,
.page-heading {
    display: none !important;
}

/* 修正隐藏标题后顶部留出的大白条 */
.mw-body, #content, #bodyContent {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

/* --- 2. Banner 主容器 --- */
.page-banner {
    position: relative;
    height: 400px; /* 稍微改小了一点，显得更紧凑 */
    width: 100%;
    /* 这里的 margin 是为了抵消 Citizen 默认的边距 */
    margin-top: -1rem; 
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 2rem;
    z-index: 0;
    overflow: hidden; /* 防止图片溢出 */
    border-radius: 4px; /* 给整个 Banner 一点圆角 */
}

/* --- 3. 背景层 (支持 [[File:...]] 语法的核心) --- */
.page-banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

/* 关键：让 wiki 插入的 img 标签撑满容器 */
.page-banner-bg img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important; /* 裁剪图片以填充，不拉伸 */
    object-position: center center;
}

/* --- 4. 渐变遮罩层 --- */
.page-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* 渐变：顶部稍微暗一点，底部变黑以突出文字 */
    background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0) 50%, rgba(0,0,0,0.6) 100%);
    z-index: -1;
}

/* --- 5. 内容层 --- */
.page-banner-content {
    position: relative;
    height: 100%;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: flex-end; /* 文字沉底 */
    align-items: flex-start;   /* 文字靠左 */
    padding: 2rem;             /* 内边距 */
    z-index: 1;
}

/* --- 6. 文字样式 --- */
.page-banner-local {
    font-family: 'Microsoft YaHei', 'SimHei', sans-serif; /* 无衬线 */
    font-size: 3.5em;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.1;
    margin: 0;
    text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.page-banner-en {
    font-family: sans-serif;
    font-size: 1.2em;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 5px;
    text-transform: uppercase;
    text-shadow: 0 1px 5px rgba(0,0,0,0.8);
}