body {
  margin: 0;
  font-family: sans-serif;
  font-size: 1rem;
  line-height: 1.6;
}

.container {
  display: flex;
  max-width: 60rem;
  margin: 0 auto;
  padding: 1em;
}

.menu {
  flex: 0 0 auto;
  margin-right: 2em;
}

.content {
  flex: 1;
  max-width: 46rem;
}

.menu ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.menu li:first-child {
  margin-top: 0;
}

.menu li {
  margin-bottom: 0.3em;
}

.menu a {
  text-decoration: none;
  color: #333;
  padding: 0.2em 0.5em;
  display: inline-block;
  white-space: nowrap;
}

.menu a:hover {
  text-decoration: underline;
  background-color: #f0f0f0;
}

.section {
  margin-top: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  margin-bottom: 0.5em;
  line-height: 1.25;
  font-weight: 600;
}

p {
  margin-top: 0;
  margin-bottom: 1em;
}

.post-list {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.post-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5em;
}

.post-list a {
  text-decoration: none;
  color: #333;
  max-width: 70%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.post-list a:hover {
  text-decoration: underline;
}

.post-date {
  font-size: 0.9em;
  color: #666;
}

@media (max-width: 768px) {
  .container {
    flex-direction: column;
  }

  .menu {
    width: 100%;
    margin-right: 0;
    margin-bottom: 1em;
  }

  .menu ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .menu li {
    margin-right: 1em;
    margin-bottom: 0.5em;
  }

  .post-list li {
    flex-direction: column;
    align-items: flex-start;
  }

  .post-list a {
    max-width: 100%;
    margin-bottom: 0.2em;
  }
}

h1 {
  font-size: 1.4rem;
}
h2 {
  font-size: 1.3rem;
}
h3 {
  font-size: 1.2rem;
}

a {
  color: rgb(56, 115, 173);
}

a:link,
a:hover,
a:focus,
a:active {
  text-decoration: underline;
}

code {
  font-family: monospace;
  font-size: 90%;
  overflow-x: auto;

  border-radius: 4px;
}

pre {
  padding: 0.2rem 0.5rem;
  overflow: auto;
  overflow-x: auto;
  font-size: 90%;
}

pre > code {
  display: block;
}

p > code {
  background: #eee;
}

section.times time {
  font-style: oblique;
  float: right;
}

section.times h3 {
  display: inline;
  font-size: 1em;
}

p.date {
  display: row;
  font-style: italic;
  font-size: 0.9rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  word-break: normal;
}

th,
td {
  border: 1px solid #ddd;
  padding: 8px;
  text-align: left;
}
th {
  background-color: #f2f2f2;
}
tr:nth-child(even) {
  background-color: #f9f9f9;
}
tr:nth-child(odd) {
  background-color: #ffffff;
}
thead {
  color: #000;
  font-style: bold;
  text-align: left;
}

blockquote {
  font-style: italic;
  margin: 0 0 1.5em;
  padding-left: 1em;
  border-left: 0.2em solid #bdbdbd;
}

ul {
  display: block;
  list-style-type: disc;
}

li {
  display: list-item;
}

/* Note layout */
.note-container {
  display: flex;
  justify-content: space-between;
  max-width: 60rem; /* Keep this for overall container max-width */
  margin: 0 auto;
  padding: 1em;
}

.note-content {
  flex: 0 0 736px; /* Set a fixed width */
  max-width: 736px; /* Ensure it doesn't exceed this width */
  width: 100%; /* Allow it to shrink on smaller screens */
}

/* Table of Contents styles */
.toc-container {
  background-color: #f9f9f9;
  border: 1px solid #ccc;
}

.toc-header {
  background-color: #f0f0f0;
  padding: 0.5em 1em;
  font-weight: bold;
}

.toc {
  padding: 1em;
}

.toc ul {
  list-style-type: none;
  padding-left: 0;
  margin: 0;
}

.toc ul ul {
  padding-left: 1.5em;
}

.toc li {
  margin-bottom: 0.5em;
}

.toc a {
  text-decoration: none;
  color: #333;
  transition: color 0.3s;
}

.toc a:hover {
  color: #ffc832;
}

/* Desktop styles */
.desktop-toc {
  flex: 0 0 200px;
  margin-left: 2em;
  position: sticky;
  top: 1em;
  align-self: flex-start;
  max-height: calc(100vh - 2em);
  overflow-y: auto;
}

/* Mobile styles */
.mobile-toc {
  display: none;
  margin-bottom: 2em;
}

.mobile-toc .toc-header {
  cursor: pointer;
  display: flex;
  align-items: center;
}

.mobile-toc .toc-arrow {
  margin-right: 0.5em;
  transition: transform 0.3s;
}

.mobile-toc .toc {
  display: none;
}

/* Responsive layout */
@media (max-width: 968px) {
  .note-container {
    flex-direction: column;
  }

  .note-content {
    flex: 1;
    max-width: 100%;
  }

  .desktop-toc {
    display: none;
  }

  .mobile-toc {
    display: block;
  }
}