/* ------------------------------------
 * Typecho Default Theme
 *
 * @author  Typecho Team
 * @link  http: //typecho.org/
 * @update  2013-10-28
 * --------------------------------- */

/* ------------------
 * Global style
 * --------------- */
body {
  background-color: #FFF;
  color: #444;
  /*font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;*/
  font-family: "Droid Serif", Georgia, "Times New Roman", "PingFang SC", "Hiragino Sans GB", "Source Han Sans CN", "WenQuanYi Micro Hei","Microsoft Yahei", serif;
  font-size: 87.5%;
}

a {
  color: #3354AA;
  text-decoration: none;
}
a:hover, a:active {
  color: #444;
}
pre, code { 
  background: #F3F3F3;
  font-family: Menlo, Monaco, Consolas, "Lucida Console", "Courier New", monospace;
  font-size: .92857em;
}
code { padding: 2px 4px; color: #B94A48; }
pre {
  padding: 8px;
  overflow: auto;
  max-height: 400px;
}
pre code {
  padding: 3px;
  color: #444;
}

blockquote {
  margin: 1em 0;
  padding-left: 1.5em;
  border-left: 4px solid #eee;
  color: #666;
}

table {
  border: 1px solid #ddd;
  width: 100%;
}
table th,
table td {
  padding: 5px 10px;
  border: 1px solid #eee;
}
table th {
  background: #f3f3f3;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "WenQuanYi Micro Hei","Microsoft Yahei", sans-serif;
}

input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
textarea {
  padding: 5px;
  border: 1px solid #E9E9E9;
  width: 100%;

  border-radius: 2px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
textarea {
  resize: vertical;
}


/* Special link style */
.post-meta a,
.post-content a,
.widget a,
.comment-content a {
  border-bottom: 1px solid #EEE;
}

.post-meta a:hover,
.post-content a:hover,
.widget a:hover,
.comment-content a:hover {
  border-bottom-color: transparent;
}

/* ------------------
 * Header
 * --------------- */

#header {
  padding-top: 35px;
  border-bottom: 1px solid #EEE;
}

#logo {
  color: #333;
  font-size: 2.5em;
}
#logo img {
    max-height: 64px;
}

.description {
  margin: .5em 0 0;
  color: #999;
  font-style: italic;
}

/* Navigation menu */
#nav-menu {
  margin: 25px 0 0;
  padding: 0;
}
#nav-menu a {
  display: block;
  margin-right: -1px;
  padding: 0 20px;
  border: 1px solid #EEE;
  border-bottom: none;
  height: 32px;
  line-height: 32px;
  color: #444;
  float: left;
}
#nav-menu a:hover,
#nav-menu .current {
  background: #F6F6F6;
}

/* Search */
#search {
  position: relative;
  margin-top: 15px;
}
#search input {
  padding-right: 30px;
}
#search button {
  position: absolute;
  right: 4px;
  top: 2px;
  border: none;
  padding: 0;
  width: 24px;
  height: 24px;
  background: transparent url(img/icon-search.png) no-repeat center center;
  direction: ltr; /* fix RTL language */
  text-indent: -9999em;
}

@media 
(-webkit-min-device-pixel-ratio: 2), 
(min-resolution: 192dpi) {
  #search button {
    background-image: url(img/icon-search@2x.png);
    -webkit-background-size: 24px 24px;
    -moz-background-size: 24px 24px;
    -o-background-size: 24px 24px;
    background-size: 24px 24px;
  }
}


/* ------------------
 * Main
 * --------------- */

.post {
  padding: 15px 0 20px;
  border-bottom: 1px solid #EEE;
}
.post-title {
  margin: .83em 0;
  font-size: 1.4em;
}
.post-meta {
  margin-top: -0.5em;
  padding: 0;
  color: #999;
  font-size: .92857em;
}
.post-meta li {
  display: inline-block;
  margin: 0 8px 0 0;
  padding-left: 12px;
  border-left: 1px solid #EEE;
}
.post-meta li:first-child {
  margin-left: 0;
  padding-left: 0;
  border: none;
}
.post-content {
  line-height: 1.5;
}
.post .tags {
  clear: both;
}

.post-near {
  list-style: none;
  margin: 30px 0;
  padding: 0;
  color: #999;
}
.post-near li {
  margin: 10px 0;
}

.archive-title {
  margin: 1em 0 -1em;
  padding-top: 20px;
  color: #999;
  font-size: 1em;
}
.more {
  text-align: center;
}
.more a {
  border: none;
}
.protected .text {
  width: 50%;
}

/* Page nav */

.page-navigator {
  list-style: none;
  margin: 25px 0;
  padding: 0;
  text-align: center;
}
.page-navigator li {
  display: inline-block;
  margin: 0 4px;
}
.page-navigator a {
  display: inline-block;
  padding: 0 10px;
  height: 30px;
  line-height: 30px;
}
.page-navigator a:hover {
  background: #EEE;
  text-decoration: none;
}

.page-navigator .current a {
  color: #444;
  background: #EEE;
}

/* ------------------
 * Comment list
 * --------------- */
#comments {
  padding-top: 15px;
}
.comment-list, .comment-list ol {
  list-style: none;
  margin: 0;
  padding: 0;
}
.comment-list li {
  padding: 14px;
  margin-top: 10px;
  border: 1px solid #EEE;
}
.comment-list li.comment-level-odd {
  background: #F6F6F3;
}
.comment-list li.comment-level-even {
  background: #FFF;
}
.comment-list li.comment-by-author {
  background: #FFF9E8;
}
.comment-list li .comment-reply {
  text-align: right;
  font-size: .92857em;
}
.comment-meta a {
  color: #999;
  font-size: .92857em;
}
.comment-author {
  display: block;
  margin-bottom: 3px;
  color: #444;
}
.comment-author .avatar {
  float: left;
  margin-right: 10px;
}
.comment-author cite {
  font-weight: bold;
  font-style: normal;
}

/* Comment reply */
.comment-list .respond {
  margin-top: 15px;
  border-top: 1px solid #EEE;
}
.respond .cancel-comment-reply {
  float: right;
  margin-top: 15px;
  font-size: .92857em;
}
#comment-form label {
  display: block;
  margin-bottom: .5em;
  font-weight: bold;
}
#comment-form .required:after {
  content: " *";
  color: #C00;
}

/* ------------------
 * secondary
 * --------------- */
#secondary {
  padding-top: 15px;
  word-wrap: break-word;
}
.widget {
  margin-bottom: 30px;
}
.widget-list {
  list-style: none;
  padding: 0;
}
.widget-list li {
  margin: 5px 0;
  line-height: 1.6;
}

.widget-list li ul {
  margin-left: 15px;
}


/* ------------------
 * Footer 
 * --------------- */
#footer {
  padding: 3em 0;
  line-height: 1.5;
  text-align: center;
  color: #999;
}


/* -----------------
 * Error page
 * -------------- */
.error-page {
  margin-top: 100px;
  margin-bottom: 100px;
}


/* -----------------
 * Content format
 *--------------- */
.post-content, .comment-content {
  line-height: 1.5;
  word-wrap: break-word;
}
.post-content h2, .comment-content h2 {
  font-size: 1.28571em;
}
.post-content img, .comment-content img,
.post-content video, .comment-content video {
  max-width: 100%;
}
.post-content a img,
.comment-content a img {
  background: #FFF;
  position: relative;
  bottom: -4px;  /* hidden img parent link border  */
}
.post-content hr, .comment-content hr {
  margin: 2em auto;
  width: 100px;
  border: 1px solid #E9E9E9;
  border-width: 2px 0 0 0;
}


/* -----------------
 * Misc
 *--------------- */
.aligncenter, div.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.alignleft {
  float: left;
}
.alignright {
  float: right;
}
img.alignleft {
  margin: 0 15px 0 0;
}
img.alignright {
  margin: 0 0 0 15px;
}


/* -----------------
 * Responsive
 *--------------- */
@media (max-width: 767px) {
  body {
    font-size: 81.25%;
  }
  #nav-menu a {
    float: none;
    display: inline-block;
    margin: 0 -2px;
  }
}

@media (max-width: 768px) {
  #header,
  .post-title,
  .post-meta {
    text-align: center;
  }
}

@media (min-width: 992px) {

}

@media (min-width: 1200px) {
  .container {
    max-width: 952px;
  }
}


/*
* Hide from both screenreaders and browsers: h5bp.com/u
*/
.hidden {
  display: none !important;
  visibility: hidden; }

/*
* Hide only visually, but have it available for screenreaders: h5bp.com/v
*/
.sr-only {
  border: 0;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px; }

/*
* Extends the .sr-only class to allow the element to be focusable
* when navigated to via the keyboard: h5bp.com/p
*/
.sr-only.focusable:active,
.sr-only.focusable:focus {
  clip: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  width: auto; }

/*
* Hide visually and from screenreaders, but maintain layout
*/
.invisible {
  visibility: hidden; }
/* ==========================================================================
 * 新增：深色模式 (Dark Mode) 适配
 *========================================================================== */
html[data-theme="dark"] body {
  background-color: #1a1a1a;
  color: #d0d0d0;
}
html[data-theme="dark"] a { color: #5c8bb5; }
html[data-theme="dark"] a:hover, html[data-theme="dark"] a:active { color: #f1f1f1; }

/* 代码块、引用和表格 */
html[data-theme="dark"] pre, html[data-theme="dark"] code { background: #2d2d2d; color: #e2777a; }
html[data-theme="dark"] pre code { color: #d0d0d0; }
html[data-theme="dark"] blockquote { border-left-color: #444; color: #999; }
html[data-theme="dark"] table th { background: #2d2d2d; }
html[data-theme="dark"] table th, html[data-theme="dark"] table td, html[data-theme="dark"] table { border-color: #444; }

/* 表单输入框 */
html[data-theme="dark"] input[type="text"], html[data-theme="dark"] input[type="email"], html[data-theme="dark"] input[type="url"], html[data-theme="dark"] input[type="password"], html[data-theme="dark"] textarea { 
  background: #2d2d2d; 
  border-color: #444; 
  color: #d0d0d0; 
}

/* 链接底边框 */
html[data-theme="dark"] .post-meta a, html[data-theme="dark"] .post-content a, html[data-theme="dark"] .widget a, html[data-theme="dark"] .comment-content a { border-bottom-color: #444; }
html[data-theme="dark"] .post-meta a:hover, html[data-theme="dark"] .post-content a:hover, html[data-theme="dark"] .widget a:hover, html[data-theme="dark"] .comment-content a:hover { border-bottom-color: transparent; }

/* 头部、Logo和导航 */
html[data-theme="dark"] #header { border-bottom-color: #333; }
html[data-theme="dark"] #logo { color: #eee; }
html[data-theme="dark"] #nav-menu a { border-color: #333; color: #d0d0d0; }
html[data-theme="dark"] #nav-menu a:hover, html[data-theme="dark"] #nav-menu .current { background: #2d2d2d; }
html[data-theme="dark"] #search button { filter: invert(1); } /* 反转搜索图标颜色以适应深色背景 */

/* 文章部分 */
html[data-theme="dark"] .post { border-bottom-color: #333; }
html[data-theme="dark"] .post-meta li { border-left-color: #444; }
html[data-theme="dark"] .page-navigator a:hover { background: #333; }
html[data-theme="dark"] .page-navigator .current a { color: #eee; background: #333; }
html[data-theme="dark"] .post-content hr, html[data-theme="dark"] .comment-content hr { border-color: #333; }

/* 评论区 */
html[data-theme="dark"] .comment-list li { border-color: #333; }
html[data-theme="dark"] .comment-list li.comment-level-odd { background: #222; }
html[data-theme="dark"] .comment-list li.comment-level-even { background: #1a1a1a; }
html[data-theme="dark"] .comment-list li.comment-by-author { background: #302d24; } /* 作者评论背景 */
html[data-theme="dark"] .comment-author { color: #eee; }
html[data-theme="dark"] .comment-list .respond { border-top-color: #333; }

/* ==========================================================================
 * 新增：半透明图片背景 (深浅模式通用适配) - API 二次元版
 * ========================================================================== */
body {
    position: relative;
    z-index: 1;
    min-height: 100vh; 
}

body::before {
    content: "";
    position: fixed; 
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    
    /* 接入 https://t.alcy.cc/moe 的 ACG 随机图 */
    background-image: url('https://t.alcy.cc/moe'); 
    
    background-position: center; 
    background-repeat: no-repeat; 
    background-size: cover;       
    z-index: -1; 
    pointer-events: none; 
    
    /* 浅色模式透明度：二次元图片色彩通常比较丰富，如果觉得影响文字阅读，可以把这里的 0.08 降到 0.05 */
    opacity: 0.13; 
    transition: opacity 0.3s ease, filter 0.3s ease;
}

html[data-theme="dark"] body::before {
    /* 深色模式透明度：保持极低以防刺眼 */
    opacity: 0.1; 
}

/* ==========================================================================
 * 新增：去掉页脚超链接的蓝色，使其融入普通文字
 * ========================================================================== */
#footer a {
    color: inherit; /* 继承周围文字的颜色，去掉蓝色 */
    border-bottom: none; /* 去掉可能存在的下划线 */
}

/* 鼠标放上去时的效果提示（为了让用户知道这里可以点） */
#footer a:hover {
    color: #444; /* 浅色模式下，鼠标悬停稍微变深 */
    text-decoration: underline; /* 鼠标悬停时加个下划线提示 */
}

/* 适配深色模式的悬停效果 */
html[data-theme="dark"] #footer a:hover {
    color: #eee; /* 深色模式下，鼠标悬停变白 */
}