@charset "UTF-8";
:root {
  --secondary-color: #bbb;
}

body {
  background-color: #fff;
  max-width: 90%;
  margin: 5em auto 3em;
  padding: 0 2em;
  font-family: 思源黑体, "Noto Sans SC", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
body > footer {
  font-family: Helvetica, sans-serif;
  margin-top: 5em;
  text-align: center;
  color: var(--secondary-color);
  font-size: 0.8em;
}
body > footer p {
  line-height: 1.5;
  margin: 0.2em;
}
body > footer a {
  color: var(--secondary-color);
}
body > footer a:hover {
  color: #777;
}

::selection {
  background-color: #fffccc;
}

time {
  color: var(--secondary-color);
  font-family: Georgia;
  display: block;
  line-height: 1.2;
  font-size: 0.9em;
}

header {
  text-align: center;
  width: 100%;
}
header .print-site-desc {
  color: var(--secondary-color);
}
header .print-site-name {
  color: var(--bs-black);
}
header.print-nav-index .print-site-name {
  font-size: 2rem;
}
header.print-nav-index .print-site-name img {
  height: 2rem;
}
header.print-nav-page {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
header.print-nav-page .print-site-name {
  margin-bottom: 0.2em;
}
header.print-nav-page .print-nav-block-left {
  text-align: left;
}
header.print-nav-page .print-site-desc {
  font-size: 0.8em;
}

main {
  margin-top: 2em;
}

.print-nav .list-inline-item a {
  text-decoration: none;
  color: #000;
  border-bottom: 3px solid #eaeaea;
}
.print-nav .list-inline-item:not(:last-child) {
  margin-right: 1.5em;
}

/* .print-nav .list-inline-item:not(:last-child)::after{
    content: "|";
    margin: 0 1em;
} */
.print-article-group {
  padding: 0;
}
.print-article-group article {
  padding-bottom: 1em;
  list-style: none;
  line-height: 2em;
}
.print-article-group article .print-article-info {
  display: block;
  margin-bottom: 0.2em;
}
.print-article-group article h3 {
  display: inline;
  font-size: 1.4em;
  line-height: 2;
  font-weight: 500;
  border-bottom: 3px solid #eaeaea;
}
.print-article-group article a {
  text-decoration: none;
  color: #000;
}

article {
  font-family: "Punct Song Body", minion-pro, "Times New Roman", 思源宋体, "Noto Serif SC", "Songti SC", NSimSun, SimSun, serif;
  font-size: 1.125rem;
}
article p {
  line-height: 2;
}
article p code {
  background-color: #f8f8f8;
  padding: 0.1em 0.3em;
  border-radius: 3px;
  font-size: 0.9em;
  margin: 0 0.2em;
}
article p strong,
article p b,
article li strong,
article li b,
article ul strong,
article ul b,
article ol strong,
article ol b {
  font-weight: 500;
  font-family: 思源黑体, "Noto Sans SC", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
article p em,
article p i {
  font-family: "Punct Song Body", minion-pro, "Times New Roman", Georgia, 楷体, 华文楷体, KaiTi, SCKaiti, "Noto Serif SC", serif;
  font-size: 1em;
}
article h2,
article h3,
article h4,
article h5 {
  margin-bottom: 1em;
  font-family: 思源黑体, "Noto Sans SC", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
article h2 {
  font-size: 1.6rem;
  margin-top: 3em;
}
article h3 {
  font-size: 1.5rem;
}
article h4 {
  font-size: 1.4rem;
}
article h5 {
  font-size: 1.3rem;
}
article blockquote {
  color: #333;
  border-left: 1px solid #ccc;
  margin: 1em 0;
  padding: 0.3em 0 0.5em 1.5em;
  font-size: 1em;
  font-family: "PT Serif", "Punct Song Body", minion-pro, "Times New Roman", Georgia, 楷体, 华文楷体, KaiTi, SCKaiti, "Noto Serif SC", serif;
}
article header {
  margin-bottom: 1em;
}
article header h1 {
  display: inline;
  font-size: 1.8rem;
  line-height: 2;
  font-weight: 500;
}
article img {
  max-width: 100%;
  margin: 0 auto;
  display: block;
}
article a {
  color: #393f97;
  text-decoration: none;
  border-bottom: 3px solid rgba(187, 187, 187, 0.4);
}
article a.print-article-info {
  border-bottom: none;
}

.print-header-sub {
  opacity: 0.3;
}

.comment-author img.avatar {
  height: 3em;
  width: 3em;
  border-radius: 1.5em;
}
.comment-author cite {
  color: #5b5b5b;
}
.comment-author cite a {
  color: #5b5b5b;
}

.comment-form a {
  color: #5b5b5b;
}

a#cancel-comment-reply-link {
  color: #5b5b5b;
}

.comment-meta .date {
  margin-right: 1em;
  color: var(--secondary-color);
  font-family: Georgia, "Times New Roman", Times, serif;
}

.comment-child {
  border-left: 0.2em solid #dfdfdf;
  margin-left: 1.3em;
}

article pre {
  border-radius: 1em;
}
article pre code {
  padding: 1em;
  display: block;
  background: #f9f9f9 !important;
}

/* NOTE: Copied and edited from Bootstrap */
.pagination:first-child {
  border-top-left-radius: var(--bs-pagination-border-radius);
  border-bottom-left-radius: var(--bs-pagination-border-radius);
}

.pagination li {
  position: relative;
  display: block;
  padding: var(--bs-pagination-padding-y) var(--bs-pagination-padding-x);
  font-size: var(--bs-pagination-font-size);
  color: var(--secondary-color);
  text-decoration: none;
  background-color: var(--bs-pagination-bg);
  border: var(--bs-pagination-border-width) solid var(--bs-pagination-border-color);
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}
.pagination li a {
  text-decoration: none;
  color: var(--secondary-color);
}
.pagination li.active {
  z-index: 3;
  color: var(--bs-pagination-active-color);
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}
.pagination li.active a {
  color: var(--bs-pagination-active-color);
}

@media screen and (max-width: 768px) {
  .print-nav-page {
    flex-direction: column;
  }
  .print-nav-block-left {
    text-align: right !important;
    margin-left: auto;
  }
  .print-nav-block-right {
    margin-left: auto;
  }
}
.print-nav .list-inline-item a {
  color: var(--secondary-color);
}

a.current {
  border: none !important;
  color: var(--bs-black) !important;
  font-weight: 500;
}

.page-link > a {
  text-decoration: none;
}

article table {
  --bs-table-color: var(--bs-body-color);
  --bs-table-bg: transparent;
  --bs-table-border-color: var(--bs-border-color);
  --bs-table-accent-bg: transparent;
  --bs-table-striped-color: var(--bs-body-color);
  --bs-table-striped-bg: rgba(0, 0, 0, 0.05);
  --bs-table-active-color: var(--bs-body-color);
  --bs-table-active-bg: rgba(0, 0, 0, 0.1);
  --bs-table-hover-color: var(--bs-body-color);
  --bs-table-hover-bg: rgba(0, 0, 0, 0.075);
  width: 100%;
  margin-bottom: 1rem;
  color: var(--bs-table-color);
  vertical-align: top;
  border-color: var(--bs-table-border-color);
  caption-side: bottom;
  border-collapse: collapse;
}
article table > :not(caption) > * {
  border-width: 1px 0;
}
article table > :not(caption) > * > * {
  padding: 0.5rem 0.5rem;
  background-color: var(--bs-table-bg);
  border-bottom-width: 1px;
  box-shadow: inset 0 0 0 9999px var(--bs-table-accent-bg);
  border-width: 0 1px;
}
article table th {
  text-align: inherit;
  text-align: -webkit-match-parent;
  font-family: 思源黑体, "Noto Sans SC", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
article table > tbody {
  vertical-align: inherit;
}
article table > thead {
  vertical-align: bottom;
}

.table-bordered #comments {
  padding-top: 15px;
}

.comment-list,
.comment-list ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.comment-list li {
  padding: 2em;
  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: 0.92857em;
}

.comment-meta a {
  color: #999;
  font-size: 0.92857em;
}

.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: 1em 0 4em;
  border-top: 1px solid #EEE;
}

.respond .cancel-comment-reply {
  float: right;
  margin-top: 15px;
  font-size: 0.92857em;
}

#comment-form label {
  display: block;
  margin-bottom: 0.5em;
  font-weight: bold;
}

#comment-form .required:after {
  content: " *";
  color: #C00;
}

/* -----------------
 * Content format
 *--------------- */
.comment-content {
  line-height: 1.5;
  word-wrap: break-word;
  margin: 1em 0;
}

.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;
}

/* NOTE: 借鉴 Hexo MemE 主题 */
.print-article-meta {
  margin-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  line-height: 2;
  color: var(--secondary-color);
  font-size: 0.9em;
}
.print-article-meta .print-article-tag,
.print-article-meta .print-article-category {
  max-width: 39%;
}
.print-article-meta .print-article-tag a,
.print-article-meta .print-article-category a {
  color: var(--secondary-color);
}
.print-article-meta .print-article-category {
  max-width: 50%;
  text-align: right;
}

/* 借鉴 Tina */
.alert a,
h1,
header a {
  text-decoration: none;
}

.alert a,
.comment-head,
cite.fn {
  font-weight: 700;
}

.alert {
  margin: 1em 0;
}

.alert a {
  border: 0;
}

.alert > p,
.alert > ul {
  margin-bottom: 0;
}

.alert > p + p {
  margin-top: 5px;
}

.info {
  color: #1d6fee;
  border: 1px solid #1d6fee;
  border-radius: 8px;
}

.comment-list p.comment-user-info {
  display: block;
  margin-bottom: 0.5em;
}

.comment-author .avatar {
  float: left;
  margin-right: 1em;
  border-radius: 15%;
}

.comment-body {
  padding: 18px 0;
  position: relative;
  padding-inline: 18px;
  box-shadow: var(--commentslist--color);
}

.comment-body p {
  color: var(--comment-body-color);
}

.comment-body p:last-child {
  margin-bottom: 0;
}

.comment-body .reply {
  position: absolute;
  top: 10px;
  right: 0;
}

.comment-body .reply .comment-reply-link {
  color: #fff;
  font-family: exoregular;
  display: inline-block;
  line-height: 1.2;
  border-radius: 3px;
  padding: 3px 8px;
  background-color: #bc403e;
  font-size: 12px;
}

.comment-list {
  word-wrap: break-word;
}

.comment-reply-title,
.comments-title {
  font-size: 18px;
  color: rgba(0, 0, 0, 0.44);
  margin-bottom: 20px;
}

.comment-form label {
  display: block;
  font-size: 12px;
  color: #999;
}

.comment-form input[type=text] {
  line-height: 32px;
  width: auto;
  padding: 0 10px;
}

#comment,
.comment-form input[type=text] {
  border-radius: 8px;
  background-color: var(--comment-background-color);
  border: 1px solid #b5b5b5;
  font-size: 14px;
  width: 100%;
  color: var(--font-color);
}

#comment {
  resize: none;
  padding: 10px;
  box-sizing: border-box;
}

.comment-form input[name=sum] {
  max-width: 40px;
}

ol.comment-list {
  padding-inline-start: 0;
}

p.areatype-1 {
  float: left;
  width: 32.3333333%;
  margin-right: 1%;
}

p.areatype-2 {
  float: left;
  width: 33.3333333%;
}

.says {
  display: none;
}

.comment-meta {
  font-size: 14px;
  color: var(--comment-meta);
}

.comments-pagination {
  margin-bottom: 15px;
}

#submit {
  background-color: var(--submit-color);
  display: inline-block;
  border: 1px solid #b5b5b5;
  padding: 4px 8px;
  font-size: 14px;
  color: #999;
  cursor: pointer;
  border-radius: 8px;
}

#submit:hover {
  border-color: #333;
  color: #333;
}