/* ------------------------------------
 * Typecho Default Theme
 *
 * @author  Typecho Team
 * @link  http: //typecho.org/
 * @update  2013-10-28
 * --------------------------------- */
/*
 * 2026-07-31 CSS 瘦身：被 premium.css 覆盖或确认无引用的规则已删除。
 * 保留规则都有依据：要么 premium.css 没有对应定义，要么仍被模板/Typecho 运行时使用。
 * 删除清单与证据见 docs/博客架构与运维指令.md 的 CSS 整理记录。
 */

/* ------------------
 * Global style
 * --------------- */
/* 链接颜色由 premium.css 接管；这里只保留全局去下划线。 */
a {
  text-decoration: none;
}

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 {
  display: block;
  padding: 3px;
  color: #444;
}

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

/* 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;
}

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

.post {
  padding: 15px 0 20px;
  border-bottom: 1px solid #EEE;
}
.post .tags {
  clear: both;
}
.protected .text {
  width: 50%;
}

/* Page nav：Typecho pageNav 输出 .page-navigator，premium.css 无对应规则，保留 */
.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
 * --------------- */
.comment-list, .comment-list ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Comment reply：premium.css 未覆盖，保留 */
.respond .cancel-comment-reply {
  float: right;
  margin-top: 15px;
  font-size: .92857em;
}
/* font-weight:bold 未被 premium.css 覆盖，保留 */
#comment-form label {
  display: block;
  margin-bottom: .5em;
  font-weight: bold;
}
#comment-form .required:after {
  content: " *";
  color: #C00;
}

/* ------------------
 * secondary
 * --------------- */
/* padding-top 被 premium.css 覆盖，word-wrap 仍生效 */
#secondary {
  padding-top: 15px;
  word-wrap: break-word;
}

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

/* -----------------
 * Content format
 *--------------- */
/* .comment-content 部分仍生效；.post-content 由 premium.css 接管 */
.post-content, .comment-content {
  line-height: 1.5;
  word-wrap: break-word;
}
.post-content h2, .comment-content h2 {
  font-size: 1.28571em;
}
.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
 *--------------- */
/* 768px 居中规则：premium.css 未设置这些选择器的移动端 text-align，保留 */
@media (max-width: 768px) {
  #header,
  .post-title,
  .post-meta {
    text-align: center;
  }
}

/* 1200px 容器宽度：grid.css 给 1160px，这里按原设计收窄到 952px（加载顺序让本规则生效），保留 */
@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; }

/* Mobile readability and responsive media overrides */
html {
  font-size: 16px;
}

img,
video,
iframe {
  max-width: 100%;
  height: auto;
}

pre {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 767px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
}