/* pandoc-modern.css
Modern wide-screen styling for Pandoc HTML output.
Usage:
1. Remove the inline block from the HTML head.
2. Add this in the :
Optional image enlargement:
CSS alone cannot reliably make a normal ![]()
click-to-enlarge without
either wrapping images in links or adding a tiny script. This stylesheet
supports the common pattern:
Then clicking opens the full image in the browser.
*/
:root {
--bg: #f7f7f4;
--paper: #ffffff;
--text: #1d2329;
--muted: #69717a;
--line: #d9dedf;
--accent: #245f73;
--accent-soft: #e4f0f3;
--code-bg: #f0f3f4;
--shadow: 0 18px 50px rgba(20, 28, 34, 0.08);
--radius: 18px;
--content-width: min(1180px, calc(100vw - 420px));
--toc-width: 280px;
}
* {
box-sizing: border-box;
}
html {
background: var(--bg);
color: var(--text);
font-size: 19px;
scroll-behavior: smooth;
}
body {
margin: 0;
padding: 48px 56px 80px calc(var(--toc-width) + 96px);
max-width: none;
font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
line-height: 1.72;
text-rendering: optimizeLegibility;
font-kerning: normal;
overflow-wrap: break-word;
hyphens: auto;
}
body > *:not(#TOC) {
max-width: var(--content-width);
}
header#title-block-header {
margin: 0 0 56px 0;
padding: 46px 52px;
background: var(--paper);
border: 1px solid var(--line);
border-radius: var(--radius);
box-shadow: var(--shadow);
text-align: left;
}
h1.title {
margin: 0;
font-size: clamp(2.1rem, 4vw, 4.2rem);
line-height: 1.05;
letter-spacing: -0.045em;
}
.author,
.date {
color: var(--muted);
margin: 0.5em 0 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
line-height: 1.2;
letter-spacing: -0.02em;
margin: 2.2em 0 0.7em;
color: #10161b;
}
h1:not(.title) {
font-size: clamp(2rem, 2.8vw, 3.1rem);
border-bottom: 1px solid var(--line);
padding-bottom: 0.3em;
}
h2 {
font-size: clamp(1.45rem, 2vw, 2rem);
}
h3 {
font-size: 1.28rem;
}
p {
margin: 1.05em 0;
}
a {
color: var(--accent);
text-decoration-thickness: 0.08em;
text-underline-offset: 0.18em;
}
a:hover {
color: #123947;
}
/* Sticky left index / table of contents generated by pandoc --toc */
#TOC {
position: fixed;
top: 24px;
left: 24px;
width: var(--toc-width);
max-height: calc(100vh - 48px);
overflow: auto;
padding: 22px 20px;
background: rgba(255, 255, 255, 0.9);
border: 1px solid var(--line);
border-radius: var(--radius);
box-shadow: var(--shadow);
backdrop-filter: blur(10px);
font-size: 0.86rem;
line-height: 1.35;
}
#TOC::before {
content: "Contents";
display: block;
margin: 0 0 0.9em;
font-weight: 750;
color: #10161b;
letter-spacing: 0.02em;
text-transform: uppercase;
font-size: 0.78rem;
}
#TOC ul {
list-style: none;
margin: 0;
padding-left: 0;
}
#TOC ul ul {
margin-top: 0.35em;
padding-left: 1em;
border-left: 1px solid var(--line);
}
#TOC li {
margin: 0.35em 0;
}
#TOC a {
display: block;
padding: 0.22em 0;
color: var(--muted);
text-decoration: none;
}
#TOC a:hover {
color: var(--accent);
}
figure {
margin: 2.3em 0;
padding: 22px;
background: var(--paper);
border: 1px solid var(--line);
border-radius: var(--radius);
box-shadow: var(--shadow);
}
figure img,
figure svg {
display: block;
width: min(50vw, 100%);
max-width: 100%;
height: auto;
margin: 0 auto;
border-radius: 12px;
}
/* Let explicitly full-width Pandoc images stay large if they have inline width:100%. */
figure img[style*="100"],
figure svg[style*="100"] {
width: min(100%, 1000px) !important;
}
figcaption,
caption {
margin-top: 1em;
color: var(--muted);
font-size: 0.88rem;
line-height: 1.5;
}
/* If you wrap images with , clicking opens full image. */
a.image-link {
display: block;
cursor: zoom-in;
}
a.image-link::after {
content: "Click image to enlarge";
display: block;
text-align: center;
margin-top: 0.6em;
color: var(--muted);
font-size: 0.78rem;
}
img {
max-width: 100%;
height: auto;
}
table {
width: 100%;
display: block;
overflow-x: auto;
margin: 2em 0;
border-collapse: collapse;
font-variant-numeric: lining-nums tabular-nums;
background: var(--paper);
border: 1px solid var(--line);
border-radius: var(--radius);
box-shadow: var(--shadow);
}
thead,
tbody,
tr {
width: 100%;
}
th,
td {
padding: 0.65em 0.8em;
border-bottom: 1px solid var(--line);
vertical-align: top;
}
th {
background: var(--accent-soft);
font-weight: 700;
}
tr:last-child td {
border-bottom: 0;
}
blockquote {
margin: 1.6em 0;
padding: 1em 1.25em;
border-left: 4px solid var(--accent);
background: var(--accent-soft);
color: #25313a;
border-radius: 0 12px 12px 0;
}
code {
font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
font-size: 0.88em;
background: var(--code-bg);
border-radius: 0.35em;
padding: 0.12em 0.28em;
hyphens: manual;
}
pre {
overflow: auto;
padding: 1em 1.15em;
background: var(--code-bg);
border: 1px solid var(--line);
border-radius: 14px;
}
pre code {
padding: 0;
background: transparent;
white-space: pre;
}
.math.display {
display: block;
overflow-x: auto;
padding: 1em;
background: var(--paper);
border: 1px solid var(--line);
border-radius: 14px;
}
hr {
border: 0;
border-top: 1px solid var(--line);
margin: 3em 0;
}
/* Mobile / narrow screens */
@media (max-width: 1050px) {
body {
padding: 28px 24px 64px;
}
body > *:not(#TOC) {
max-width: 100%;
}
#TOC {
position: relative;
top: auto;
left: auto;
width: auto;
max-height: none;
margin: 0 0 28px 0;
}
figure img,
figure svg,
figure img[style*="100"],
figure svg[style*="100"] {
width: 100% !important;
}
header#title-block-header {
padding: 30px 26px;
}
}
@media (max-width: 620px) {
html {
font-size: 17px;
}
body {
padding: 18px 14px 48px;
}
figure {
padding: 12px;
}
}
@media print {
html,
body {
background: white;
color: black;
font-size: 12pt;
}
body {
padding: 0;
}
#TOC {
position: static;
box-shadow: none;
border: 1px solid #bbb;
}
header#title-block-header,
figure,
table {
box-shadow: none;
}
a {
color: black;
}
}