html {
  background: #fffdf9;
  color: #292724;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  min-height: 100%;
  font-family: 'Microsoft YaHei', '微软雅黑', 'PingFang SC', Georgia, Iowan Old Style, Baskerville, 'Noto Serif CJK SC', 'Source Han Serif SC', 'Songti SC', SimSun, serif;
  font-kerning: normal;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
.container {
  max-width: 43rem;
  margin: 0 auto;
  min-height: 100vh;
}
a {
  color: #155d8a;
  text-decoration: underline;
  text-decoration-color: rgba(21,93,138,0.35);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
  transition: color 140ms ease, text-decoration-color 140ms ease;
}
a:hover {
  color: #0b3f61;
  text-decoration-color: currentColor;
}
a:focus-visible {
  outline: 2px solid #155d8a;
  outline-offset: 3px;
  border-radius: 2px;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  color: #1e1d1b;
  font-weight: 600;
  line-height: 1.32;
  letter-spacing: -0.015em;
  scroll-margin-top: 12rem;
}
.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 20;
  padding: 0.45rem 0.75rem;
  color: #fff;
  background: #155d8a;
  border-radius: 3px;
  transform: translateY(-200%);
}
.skip-link:focus {
  transform: translateY(0);
}
h1 {
  font-size: 2rem;
  margin: 2.2rem 0 1rem;
}
h2 {
  font-size: 1.45rem;
  margin: 2rem 0 0.75rem;
}
h3 {
  font-size: 1.15rem;
  margin: 1.65rem 0 0.6rem;
}
.page {
  margin: 0 1.5rem 3rem;
}
.page p {
  line-height: 1.8;
}
@media screen and (max-width: 720px) {
  .container {
    max-width: none;
  }
}
.header {
  margin: 0 1.5rem 2rem;
  padding-top: 2.5rem;
  position: sticky;
  top: 0;
  z-index: 10;
  background: #fffdf9;
}
.header .blog-title {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #1e1d1b;
}
.header .blog-title .logo {
  color: inherit;
  text-decoration: none;
}
.header .subtitle {
  margin-top: 0.1rem;
  font-size: 0.85rem;
  color: #77726a;
}
.header .description {
  margin-top: 0.7rem;
  color: #514c45;
  font-size: 0.95rem;
  line-height: 1.7;
}
.header .menu {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.15rem;
  margin: 1.2rem 0 0;
  padding: 0.8rem 0 0;
  border-top: 1px solid #dedad2;
}
.header .menu .menu-item {
  margin: 0;
  padding: 0;
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
}
.header .menu .menu-item-link {
  color: #68635c;
  text-decoration: none;
}
.header.header-post {
  padding-top: 0.75rem;
}
.header.header-post .menu {
  margin-top: 0;
  border-top: 0;
}
@media screen and (max-width: 720px) {
  .header {
    margin: 0 1.25rem 1.75rem;
    padding-top: 1.75rem;
  }
  .header.header-post {
    padding-top: 0.5rem;
  }
}
.post {
  margin: 0 1.5rem 2rem;
}
.post img {
  max-width: 100%;
  height: auto;
}
.post table {
  border-collapse: collapse;
  border-spacing: 0;
}
.post table td,
.post table th {
  padding: 6px 13px;
  border: 1px solid #dfe2e5;
}
.post hr {
  margin: 1.5em 0;
}
.post .post-content {
  margin-top: 2rem;
  text-align: left;
}
.post .post-content a {
  overflow-wrap: break-word;
}
.post .post-content ul,
.post .post-content ol {
  text-align: left;
  padding-left: 1.4rem;
}
.post .post-content ul li,
.post .post-content ol li {
  padding: 0.15rem 0;
  line-height: 1.75;
}
.post blockquote {
  margin: 1.8rem 0;
  padding: 0.15rem 1.25rem;
  color: #66615a;
  border-left: 3px solid #c9c1b6;
}
.post pre {
  margin: 1.5rem 0;
  padding: 1.1em 1.25em;
  overflow: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.7;
  color: #3f3a34;
  background-color: #f8f7f4;
  border: 0;
  border-left: 3px solid #c9c1b6;
  border-radius: 0 4px 4px 0;
  box-shadow: inset 0 0 0 1px #ebe7e0;
}
.post pre code {
  margin: 0;
  padding: 0;
  font-size: inherit;
  background: transparent;
  border: 0;
  border-radius: 0;
}
.post code {
  background: #f1eee8;
  border: 1px solid #e4dfd7;
  border-radius: 3px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82em;
  margin: 0 0.12em;
  padding: 0.08em 0.3em;
}
.post p {
  margin: 1.2rem 0;
  line-height: 1.85;
}
.post .post-meta {
  margin-top: 0.75rem;
  color: #746e65;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.8rem;
  letter-spacing: 0.01em;
}
.post .post-footer {
  line-height: 1;
  min-height: 1em;
}
.post .post-footer .post-tag-list {
  display: inline-block;
  padding: 0;
  margin: 0 0 0.5em 0;
  color: #999;
}
.post .post-footer .post-tag-list .post-tag-list-item {
  display: inline-block;
  margin: 0 1em 0 0;
}
.post .post-footer .post-tag-list .post-tag-list-item a {
  font-size: 85%;
}
.post .post-footer .post-tag-list .post-tag-list-item:before {
  content: '#';
}
@media screen and (max-width: 720px) {
  .post {
    margin: 0 1.25rem 1.75rem;
  }
  .post table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    white-space: nowrap;
  }
}
.article-title {
  margin: 0;
  padding-bottom: 0.7rem;
  font-size: 1.55rem;
  border-bottom: 1px solid #292724;
}
.archive {
  margin: 0 1.5rem 2rem;
}
.archive .post-archive {
  list-style: none;
  padding: 0;
  margin: 1.15rem 0 0;
}
.archive .post-archive .post-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  margin: 0;
  padding: 0.65rem 0;
  line-height: 1.55;
  border-bottom: 1px solid #ece8e1;
}
.archive .post-archive .post-item .post-date {
  flex: none;
  order: 2;
  color: #746e65;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.8rem;
  letter-spacing: 0.01em;
}
.archive .post-archive .post-item .post-title {
  text-decoration: none;
}
@media screen and (max-width: 720px) {
  .archive {
    margin: 0 1.25rem 1.75rem;
  }
}
@media screen and (max-width: 425px) {
  .archive .post-archive .post-item {
    display: block;
    padding: 0.7rem 0;
  }
  .archive .post-archive .post-item .post-title {
    display: block;
  }
  .archive .post-archive .post-item .post-date {
    display: block;
    margin-top: 0.2rem;
    font-size: 0.75rem;
  }
}
.page-nav {
  margin: 0 1.5rem 2.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.8rem;
  padding-top: 1rem;
}
.page-nav .prev,
.page-nav .page-number,
.page-nav .next {
  padding: 0.5rem 0;
}
.page-nav .next {
  margin-left: auto;
}
.page-nav a {
  color: #68635c;
  text-decoration: none;
}
@media screen and (max-width: 720px) {
  .page-nav {
    margin-right: 1.25rem;
    margin-left: 1.25rem;
  }
}
footer {
  margin: 0 1.5rem;
  border-top: 1px solid #dedad2;
  padding: 1.25rem 0 2rem;
  font-size: 0.8rem;
  color: #746e65;
}
footer .author {
  color: #514c45;
}
@media screen and (max-width: 720px) {
  footer {
    margin-right: 1.25rem;
    margin-left: 1.25rem;
  }
}