/* Box sizing rules */
*,
*::before,
*::after {
	box-sizing: border-box;
}

/* Prevent font size inflation */
html {
	-moz-text-size-adjust: none;
	-webkit-text-size-adjust: none;
	text-size-adjust: none;
	font-size: 10px;
	scroll-behavior: smooth;
}

/* Remove default margin in favour of better control in authored CSS */
body, h1, h2, h3, h4, p,
figure, blockquote, dl, dd {
	margin-block-end: 0;
}

/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
ul[role='list'],
ol[role='list'] {
	list-style: none;
}

/* Set core body defaults */
body {
	min-height: 100vh;
	line-height: 1.5;
}

/* Set shorter line heights on headings and interactive elements */
h1, h2, h3, h4,
button, input, label {
	line-height: 1.2;
}

/* Balance text wrapping on headings */
h1, h2,
h3, h4 {
	text-wrap: auto;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
	text-decoration-skip-ink: auto;
}

/* Make images easier to work with */
img,
picture {
	display: block;
}

/* Inherit fonts for inputs and buttons */
input, button,
textarea, select {
	font-family: inherit;
	font-size: inherit;
}

/* Make sure textareas without a rows attribute are not tiny */
textarea:not([rows]) {
	min-height: 10em;
}

/* Anything that has been anchored to should have extra scroll margin */
:target {
	scroll-margin-block: 5ex;
}

/* CSS Variables for Light/Dark Mode */
:root {
    --bg-color: #ffffff;
    --text-color: #333333;
    --accent-color: #0066cc;
    --border-color: #e0e0e0;
    --hover-color: #0052a3;
    --code-bg: #f5f5f5;
    --code-border: #e0e0e0;
    --nav-bg: #ffffff;
    --blockquote-bg: #f8f9fa;
    --blockquote-border: #0066cc;
    --table-header-bg: #f8f9fa;
    --table-border: #e0e0e0;
    --table-stripe: #fafafa;
    --hr-color: #e0e0e0;
    --mark-bg: #fff3cd;
    --mark-color: #856404;
    --selection-bg: #b3d4fc;
}

.dark {
    --bg-color: #1a1a1a;
    --text-color: #e0e0e0;
    --accent-color: #4a9eff;
    --border-color: #333333;
    --hover-color: #6bb3ff;
    --code-bg: #2a2a2a;
    --code-border: #303030;
    --nav-bg: #1a1a1a;
    --blockquote-bg: #252525;
    --blockquote-border: #4a9eff;
    --table-header-bg: #252525;
    --table-border: #333333;
    --table-stripe: #222222;
    --hr-color: #333333;
    --mark-bg: #664d03;
    --mark-color: #ffc107;
    --selection-bg: #4a9eff;
}

/* Mulish Font Face */
/*
@font-face {
    font-family: "Mulish";
    src: url("/fonts/Mulish-Regular.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Mulish";
    src: url("/fonts/Mulish-Italic.woff2") format("woff2");
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: "Mulish";
    src: url("/fonts/Mulish-Bold.woff2") format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Mulish";
    src: url("/fonts/Mulish-BoldItalic.woff2") format("woff2");
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}
*/
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    font-size: 1.8rem;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -moz-font-feature-settings: "kern" 1;
    -ms-font-feature-settings: "kern" 1;
    -o-font-feature-settings: "kern" 1;
    -webkit-font-feature-settings: "kern" 1;
    font-feature-settings: "kern" 1;
    font-kerning: auto;
    font-stretch: normal;
    font-variant-ligatures: none !important;
}

/* Selection */
::selection {
    background-color: var(--selection-bg);
    color: var(--text-color);
}

::-moz-selection {
    background-color: var(--selection-bg);
    color: var(--text-color);
}

/* Header Styles */
.site-header {
    position: relative;
    background-color: var(--nav-bg);
    z-index: 1004;
}

.header-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-title {
    font-size: 1.8rem;
    font-weight: bold;
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.site-title:hover {
    color: var(--accent-color);
}

/* Menu Toggle Button */
.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 5px;
    width: 30px;
    height: 30px;
    justify-content: center;
    align-items: center;
    z-index: 1003;
    position: relative;
}

.menu-toggle span {
    width: 20px;
    height: 2px;
    background-color: var(--text-color);
    transition: all 0.3s ease;
    display: block;
    transform-origin: center;
    border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}


/* Navigation */
.site-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    padding: 0;
    margin: 0;
    align-items: center;
}

.nav-menu li {
    display: flex;
    align-items: center;
    position: relative;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--accent-color);
}

/* Sub-menu styles */
.nav-submenu {
    list-style: none;
    padding: 0;
    margin: 0;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--nav-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    min-width: 24rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    z-index: 1000;
    margin-top: 0.5rem;
}

.nav-menu li.has-submenu:hover .nav-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-submenu li {
    display: block;
    width: 100%;
    margin-bottom: 0;
}

.nav-submenu a {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--text-color);
    transition: background-color 0.2s ease, color 0.2s ease;
    border-bottom: 1px solid var(--border-color);
}

.nav-submenu li:last-child a {
    border-bottom: none;
}

.nav-submenu a:hover {
    background-color: var(--code-bg);
    color: var(--accent-color);
}

/* Container */
.container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 3rem 3rem 1.5rem 3rem;
}

/* Global Typography Styles (applied everywhere) */
.container h1,
.container h2,
.container h3,
.container h4,
.container h5,
.container h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-top: 3rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.container h1:first-child,
.container h2:first-child,
.container h3:first-child,
.container h4:first-child,
.container h5:first-child,
.container h6:first-child {
    margin-top: 0;
}

.container p {
    margin-bottom: 2rem;
}

.container a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.container a:hover {
    color: var(--hover-color);
    text-decoration: underline;
}

.container ul,
.container ol {
    margin-bottom: 2rem;
}

.container blockquote {
    margin: 2rem 0;
}

/* Code blocks - Consolidated styles (exclude Chroma) */
.container code:not(.chroma code),
:not(.chroma) > code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Consolas', monospace;
    background-color: var(--code-bg);
    padding: .2rem;
    border-radius: 4px;
    font-size: 1.5rem;
    border: 1px solid var(--code-border);
}

.container pre {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Consolas', monospace;
    background-color: var(--code-bg);
    padding: 2rem;
    border-radius: 6px;
    overflow-x: auto;
    margin-bottom: 2rem;
    margin-top: 3rem;
    border: 1px solid var(--code-border);
}

.gist {
    border: 1px solid var(--code-border);
    margin: 4rem 0;
    width: 100%;
    scrollbar-color: #999 #fff;
}

.gist .gist-file {
    margin-bottom: 0 !important;
}

.gist .gist-file tr {
    background: #fff;
}

/* Images - Consolidated styles */
.container img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.dark .container img {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}



/* Posts Section */
.posts-section {
    margin-bottom: 0;
}

.posts-section h2,
.archive-section h2 {
    font-size: 1.6rem;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.posts-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.post-item {
    padding-bottom: 2rem;
}

.post-item:last-child {
    border-bottom: none;
}

.post-item h3 {
    font-size: 2.4rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.post-item h3 a {
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.post-item h3 a:hover {
    color: var(--accent-color);
}

.post-summary,
.post-item {
    color: var(--text-color);
    margin: 0;
    font-size: 1.8rem;
}

.post-meta {
    font-size: 1.6rem;
    color: var(--text-color);
    opacity: 0.7;
    margin-top: -1rem;
    margin-bottom: 2rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0;
    padding-top: 0;
}

/* General pagination (home/list pages) - button style */
.pagination-prev,
.pagination-next {
    text-decoration: none !important;
    color: var(--accent-color);
    padding: 1rem 2rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: all 0.3s ease;
    max-width: 40%;
}

.pagination-prev:hover,
.pagination-next:hover {
    background-color: var(--accent-color);
    color: #ffffff !important;
    border-color: var(--accent-color);
    text-decoration: none !important;
}

/* Post pagination (single post pages) - simple link style */
.pagination-post {
    align-items: flex-start;
    margin-top: 6rem;
    margin-bottom: 1rem
}

.pagination-home {
    margin-top: 0;
}

.pagination-post .pagination-item {
    max-width: 40%;
}

.pagination-post .pagination-item:last-child,
.pagination-post .pagination-item-right {
    text-align: right;
}

.pagination-post h4 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: var(--text-color);
    opacity: 0.7;
}

.pagination-post a {
    text-decoration: none;
    color: var(--accent-color);
    transition: color 0.2s ease;
    display: block;
    word-wrap: break-word;
    line-height: 1.4;
}

.pagination-post a:hover {
    color: var(--hover-color);
    text-decoration: underline;
}

.pagination-info {
    color: var(--text-color);
    opacity: 0.7;
}

/* Archive Section */
.archive-section {
    margin-top: 4rem;
}

.archive-year {
    margin-bottom: 4rem;
}

.archive-year h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.archive-list {
    list-style: none;
    margin-left: 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding-left: 0;
}

.archive-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0;
}

.archive-list li:last-child {
    border-bottom: none;
}

.archive-list a {
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.archive-list a:hover {
    color: var(--accent-color);
}

.archive-list time {
    font-size: 1.6rem;
    color: var(--text-color);
    opacity: 0.7;
}

/* Single Post */
.post {
    max-width: 80rem;
    margin: 0 auto;
}

.post-header {
    margin-bottom: 2rem;
}

.post-header h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.post-content {
    line-height: 1.8;
    font-size: 1.8rem;
}

/* Typography - Headings */
.post-content h1,
h1 {
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.2;
    margin-top: 4rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.post-content h2,
h2 {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.3;
    margin-top: 4rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.post-content h3,
h3 {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.4;
    margin-top: 3rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.post-content h4,
h4 {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.4;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.post-content h5,
h5 {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.4;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.post-content h6,
h6 {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.4;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    text-transform: uppercase;
    opacity: 0.8;
}

/* Paragraphs */
.post-content p,
p {
    margin-bottom: 2rem;
    line-height: 1.8;
}

/* Links */
.post-content a,
a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.2s ease, text-decoration 0.2s ease;
}

.post-content a:hover,
a:hover {
    color: var(--hover-color);
    text-decoration: underline;
}

.post-content a:focus,
a:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Lists */
.post-content ul,
ul {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
    list-style-type: disc;
}

.post-content ol,
ol {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
    list-style-type: decimal;
}

.post-content li,
li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.post-content ul ul,
.post-content ol ol,
.post-content ul ol,
.post-content ol ul,
ul ul,
ol ol,
ul ol,
ol ul {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.post-content ul ul,
ul ul {
    list-style-type: circle;
}

.post-content ul ul ul,
ul ul ul {
    list-style-type: square;
}

/* Definition Lists */
.post-content dl,
dl {
    margin-bottom: 2rem;
}

.post-content dt,
dt {
    font-weight: 700;
    margin-top: 1rem;
    margin-bottom: 0.25rem;
    color: var(--text-color);
}

.post-content dd,
dd {
    margin-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    opacity: 0.9;
}

/* Blockquotes */
.post-content blockquote,
blockquote {
    margin: 2rem 0;
    padding: 2rem 3rem;
    border-left: 4px solid var(--blockquote-border);
    background-color: var(--blockquote-bg);
    border-radius: 0 4px 4px 0;
    font-style: italic;
    color: var(--text-color);
    opacity: 0.95;
}

.post-content blockquote p:last-child,
blockquote p:last-child {
    margin-bottom: 0;
}

.post-content blockquote cite,
blockquote cite {
    display: block;
    margin-top: 0.75rem;
    font-size: 1.8rem;
    font-style: normal;
    opacity: 0.8;
}

.post-content blockquote cite::before,
blockquote cite::before {
    content: "— ";
}

/* Code (exclude Chroma) */
.post-content code:not(.chroma code),
:not(.chroma) code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Consolas', 'Liberation Mono', 'Courier New', monospace;
    background-color: var(--code-bg);
    padding: .2rem;
    border-radius: 4px;
    font-size: 1.5rem;
    border: 1px solid var(--code-border);
}

/* Ensure code inside Chroma blocks has no background/border */
.chroma code {
    background: none !important;
    border: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
}

.post-content pre:not(.chroma),
pre:not(.chroma) {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Consolas', 'Liberation Mono', 'Courier New', monospace;
    background-color: var(--code-bg);
    padding: 2rem;
    border-radius: 6px;
    overflow-x: auto;
    margin-bottom: 2rem;
    border: 1px solid var(--code-border);
    line-height: 1.6;
    font-size: 1.5rem;
}

.post-content pre:not(.chroma) code,
pre:not(.chroma) code {
    background: none;
    padding: 0;
    border: none;
    font-size: inherit;
}

/* Tables */
.post-content table,
table {
    width: 100%;
    margin: 2rem 0;
    border-collapse: collapse;
    border-spacing: 0;
    font-size: 1.8rem;
}

.post-content thead,
thead {
    background-color: var(--table-header-bg);
}

.post-content th,
th {
    padding: 1rem 1.5rem;
    text-align: left;
    font-weight: 700;
    border-bottom: 2px solid var(--table-border);
    color: var(--text-color);
}

.post-content td,
td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--table-border);
    color: var(--text-color);
}

.post-content tbody tr:nth-child(even),
tbody tr:nth-child(even) {
    background-color: var(--table-stripe);
}

.post-content tbody tr:hover,
tbody tr:hover {
    background-color: var(--blockquote-bg);
}

.post-content tbody tr:last-child td,
tbody tr:last-child td {
    border-bottom: none;
}

/* Images - Post content specific */
.post-content img,
img {
    max-width: 100%;
    height: auto;
    margin: 4rem 0;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: block;
}

.dark .post-content img,
.dark img {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.post-content figure,
figure {
    margin: 1.5rem 0;
    text-align: center;
}

.post-content figcaption,
figcaption {
    margin-top: 0.5rem;
    font-size: 1.6rem;
    color: var(--text-color);
    opacity: 0.7;
    font-style: italic;
}

/* Horizontal Rules */
.post-content hr,
hr {
    border: none;
    border-top: 2px solid var(--hr-color);
    margin: 2rem 0;
    height: 0;
}

/* Text Formatting */
.post-content strong,
.post-content b,
strong,
b {
    font-weight: 700;
    color: var(--text-color);
}

.post-content em,
.post-content i,
em,
i {
    font-style: italic;
}

.post-content u,
u {
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.post-content s,
.post-content del,
s,
del {
    text-decoration: line-through;
    opacity: 0.7;
}

.post-content mark,
mark {
    background-color: var(--mark-bg);
    color: var(--mark-color);
    padding: 0.2rem .5rem;
    border-radius: 3px;
}

.post-content small,
small {
    font-size: 1.4rem;
    opacity: 0.8;
}

.post-content sub,
sub {
    font-size: 1.4rem;
    vertical-align: sub;
}

.post-content sup,
sup {
    font-size: 1.4rem;
    vertical-align: super;
}

/* Abbreviations */
.post-content abbr,
abbr {
    text-decoration: underline dotted;
    cursor: help;
}

/* Keyboard */
.post-content kbd,
kbd {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Consolas', monospace;
    background-color: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 4px;
    padding: 0.5rem 1rem;
    font-size: 1.5rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Sample Output */
.post-content samp,
samp {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Consolas', monospace;
    background-color: var(--code-bg);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 1.5rem;
}

/* Variables */
.post-content var,
var {
    font-style: italic;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Consolas', monospace;
    color: var(--accent-color);
}

/* Details and Summary */
.post-content details,
details {
    margin: 2rem 0;
    padding: 2rem;
    background-color: var(--blockquote-bg);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.post-content summary,
summary {
    font-weight: 700;
    cursor: pointer;
    padding: 1rem;
    margin: -1rem -1rem 0.5rem -1rem;
    border-radius: 6px 6px 0 0;
    user-select: none;
    transition: background-color 0.2s ease;
}

.post-content summary:hover,
summary:hover {
    background-color: var(--code-bg);
}

.post-content details[open] summary,
details[open] summary {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.footnotes ol {
    list-style: decimal;
    margin-bottom: 2rem;
    padding-left: 2.5rem;
}
.footnotes p {
    margin-bottom: 1rem;
    line-height: 1.4;
    font-size: 1.6rem;
}

/* Last Modified */
.last-mod {
    font-size: 1.6rem;
    opacity: 0.7;
    color: var(--text-color);
}

/* Footer */
.site-footer {
    padding: 0 0 2rem 0;
    text-align: center;
    color: var(--text-color);
    opacity: 0.7;
    font-size: 1.6rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
        position: relative;
        z-index: 1003;
    }
    
    .site-header {
        position: relative;
        z-index: 1004;
    }
    
    .site-nav {
        display: block;
        position: fixed;
        top: 60px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background-color: var(--nav-bg);
        transition: right 0.3s ease, opacity 0.3s ease;
        z-index: 1002;
        padding: 3rem 3rem 2rem;
        overflow-y: auto;
        opacity: 0;
        pointer-events: none;
    }
    
    .site-nav.active {
        right: 0;
        opacity: 1;
        pointer-events: auto;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 1.5rem;
        padding: 0;
        margin-top: 1rem;
    }
    
    .nav-menu li {
        font-size: 1.8rem;
        display: block;
        width: 100%;
    }
    
    .nav-menu li.has-submenu {
        position: relative;
    }
    
    .nav-menu li.has-submenu > a {
        position: relative;
        padding-right: 1.5rem;
    }
    
    .nav-menu li.has-submenu > a::after {
        content: '›';
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%) rotate(0deg);
        transition: transform 0.3s ease;
        font-size: 1.8rem;
        color: var(--text-color);
        opacity: 0.6;
    }
    
    .nav-menu li.has-submenu.active > a::after {
        transform: translateY(-50%) rotate(90deg);
    }
    
    .nav-submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        margin-top: 0.5rem;
        margin-left: 1rem;
        border-left: 2px solid var(--border-color);
        padding-left: 1rem;
        display: none;
    }
    
    .nav-menu li.has-submenu.active .nav-submenu {
        display: block;
    }
    
    .nav-submenu li {
        margin-bottom: 0.5rem;
    }
    
    .nav-submenu a {
        padding: 0.5rem 1rem;
        border-bottom: none;
        font-size: 1.8rem;
    }
    
    .header-container {
        position: relative;
        padding: 2rem;
        z-index: 1005;
        background-color: var(--nav-bg);
    }
    
    .site-title {
        position: relative;
        z-index: 1006;
    }
    
    .container {
        padding: 2rem;
    }

    .post-content table,
    table {
        display: block;
        overflow-x: auto;
    }
    
    .post-content th,
    .post-content td,
    th,
    td {
        padding: 0.5rem;
    }
    
    .pagination:not(.pagination-home) {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .pagination-prev,
    .pagination-next {
        max-width: 100%;
        width: 100%;
    }
    
    .pagination-post:not(.pagination-home) .pagination-item {
        max-width: 100%;
        width: 100%;
        text-align: left;
        margin-bottom: 1.5rem;
    }
    
    .archive-list {
        margin-left: 0;
    }
    
    .archive-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}

/* Menu overlay for mobile */
@media (max-width: 768px) {
    body::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-color: var(--bg-color);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
        z-index: 1001;
    }
    
    body.menu-open::before {
        opacity: 1;
        pointer-events: all;
    }
}