* {
margin: 0;
padding: 0;
box-sizing: border-box;
}

body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
line-height: 1.6;
color: #333;
background-color: #f5f5f5;
}

.header-wrap {
background-color: #2c2c2c;
padding: 1.5rem 0;
box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.container {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}

.site-title {
color: #fff;
font-size: 1.8rem;
font-weight: 600;
text-align: center;
}

.main-wrap {
background-color: #fff;
}

nav {
background-color: #ff0000;
margin-bottom: 2rem;
box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

nav ul {
list-style: none;
display: flex;
flex-wrap: wrap;
justify-content: center;
padding: 0;
}

nav ul li {
margin: 0;
}

nav ul li a {
display: block;
padding: 1rem 1.2rem;
color: #fff;
text-decoration: none;
font-weight: 500;
transition: background-color 0.3s;
}

nav ul li a:hover {
background-color: #cc0000;
}

.content-area {
padding: 2rem 0;
}

h1 {
color: #2c2c2c;
font-size: 2.2rem;
margin-bottom: 1.5rem;
padding-bottom: 0.5rem;
border-bottom: 3px solid #ff0000;
}

article {
background-color: #fff;
padding: 2rem 0;
margin-bottom: 2rem;
}

article h2 {
color: #2c2c2c;
font-size: 1.8rem;
margin: 1.5rem 0 1rem;
}

article h3 {
color: #333;
font-size: 1.4rem;
margin: 1.2rem 0 0.8rem;
}

article p {
margin-bottom: 1rem;
text-align: justify;
color: #444;
}

article strong {
color: #ff0000;
}

article em {
font-style: italic;
}

article a {
color: #ff0000;
text-decoration: none;
font-weight: 500;
border-bottom: 1px solid transparent;
transition: border-bottom 0.3s;
}

article a:hover {
border-bottom: 1px solid #ff0000;
}

.transition-section {
background-color: #f9f9f9;
padding: 2rem;
margin: 2rem 0;
border-left: 4px solid #ff0000;
}

.transition-section p {
margin-bottom: 1rem;
color: #555;
}

{% if links %}
.links-section {
background-color: #fafafa;
padding: 3rem 2rem;
margin: 2rem 0;
border-top: 3px solid #ff0000;
border-bottom: 3px solid #ff0000;
}

.links-section h3 {
color: #2c2c2c;
font-size: 1.5rem;
margin-bottom: 1rem;
margin-top: 2rem;
}

.links-section h3:first-child {
margin-top: 0;
}

.links-section ul {
list-style: none;
column-count: 2;
column-gap: 2rem;
margin-bottom: 1.5rem;
}

.links-section ul li {
break-inside: avoid;
margin-bottom: 0.8rem;
padding-left: 1.2rem;
position: relative;
}

.links-section ul li:before {
content: "▸";
color: #ff0000;
position: absolute;
left: 0;
font-weight: bold;
}

.links-section ul li a {
color: #333;
text-decoration: none;
transition: color 0.3s;
}

.links-section ul li a:hover {
color: #ff0000;
}
{% endif %}

footer {
background-color: #2c2c2c;
color: #fff;
padding: 2rem 0;
text-align: center;
margin-top: 3rem;
}

footer p {
margin: 0.5rem 0;
}

@media (max-width: 768px) {
.site-title {
font-size: 1.4rem;
}

nav ul {
flex-direction: column;
}

nav ul li a {
padding: 0.8rem 1rem;
border-bottom: 1px solid rgba(255,255,255,0.1);
}

h1 {
font-size: 1.8rem;
}

article h2 {
font-size: 1.5rem;
}

article h3 {
font-size: 1.2rem;
}

article {
padding: 1rem 0;
}

.transition-section {
padding: 1.5rem;
}

{% if links %}
.links-section {
padding: 2rem 1rem;
}

.links-section ul {
column-count: 1;
}
{% endif %}
}

@media (max-width: 480px) {
.site-title {
font-size: 1.2rem;
}

h1 {
font-size: 1.5rem;
}

nav ul li a {
padding: 0.7rem 0.8rem;
font-size: 0.9rem;
}
}