“`html

/* Global styles for a clean, academic, and responsive look */
body {
font-family: ‘B Nazanin’, ‘Segoe UI’, Tahoma, Geneva, Verdana, sans-serif; /* Persian font priority */
line-height: 1.8;
color: #333;
margin: 0;
padding: 0;
background-color: #f8fbfd; /* Very light blue-grey */
direction: rtl; /* Ensure right-to-left for Persian content */
text-align: right; /* Default text alignment */
}
.container {
max-width: 960px; /* Slightly wider for modern screens */
margin: 25px auto;
padding: 30px;
background-color: #ffffff;
border-radius: 12px; /* Slightly more rounded corners */
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
border: 1px solid #e0e7ee; /* Subtle border */
}

/* Heading Styles */
h1 {
font-size: 44px; /* Larger for impact */
font-weight: 800; /* Extra bold */
color: #0A3D62; /* Deep ocean blue */
text-align: center;
margin-bottom: 35px;
padding-bottom: 15px;
border-bottom: 3px solid #D1E1EF; /* Muted blue border */
position: relative;
}
h1::after { /* Decorative element below H1 */
content: ”;
display: block;
width: 80px;
height: 5px;
background: #4A90E2; /* Bright blue accent */
margin: 0 auto;
border-radius: 3px;
position: absolute;
bottom: -5px;
left: 50%;
transform: translateX(-50%);
}

h2 {
font-size: 32px;
font-weight: 700;
color: #1A5276; /* Darker blue */
margin-top: 50px;
margin-bottom: 25px;
padding-bottom: 10px;
border-bottom: 1px dashed #AEC6CF; /* Muted blue dashed border */
position: relative;
padding-right: 15px; /* Space for icon */
}
h2::before { /* Small icon/dot next to H2 */
content: ‘▪’;
color: #4A90E2; /* Bright blue accent */
position: absolute;
right: 0;
top: 5px;
font-size: 1.2em;
}

h3 {
font-size: 26px;
font-weight: 600;
color: #21618C; /* Medium blue */
margin-top: 35px;
margin-bottom: 18px;
padding-right: 10px;
border-right: 4px solid #85C1E9; /* Lighter blue vertical line */
}

p {
margin-bottom: 18px;
text-align: justify;
}
ul, ol {
margin-right: 30px; /* Adjust for RTL */
margin-bottom: 20px;
padding: 0;
}
li {
margin-bottom: 10px;
line-height: 1.6;
}
ul li {
list-style-type: disc;
color: #555;
}
ol li {
list-style-type: decimal;
color: #555;
}

/* Table Styles */
table {
width: 100%;
border-collapse: separate; /* For rounded corners */
border-spacing: 0; /* Remove default spacing */
margin: 30px 0;
font-size: 17px;
text-align: right;
border-radius: 8px; /* Rounded table corners */
overflow: hidden; /* Ensures borders/shadows are contained */
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}
th, td {
border: 1px solid #D6EAF8; /* Light blue border */
padding: 15px 20px;
vertical-align: top;
}
th {
background-color: #EBF5FB; /* Very light blue for header */
color: #1A5276; /* Dark blue for header text */
font-weight: bold;
text-align: center;
}
tr:nth-child(even) {
background-color: #F8FBFD; /* Subtle striping for rows */
}
tr:hover {
background-color: #F0F7FC; /* Light hover effect */
}

/* Infographic Styles */
.infographic-box {
background-color: #F5FCFF; /* Very light blue background */
border: 2px solid #D1E1EF; /* Muted blue border */
border-radius: 10px;
padding: 25px;
margin: 40px 0;
box-shadow: 0 5px 18px rgba(0, 0, 0, 0.06);
color: #333;
font-size: 1.05em;
line-height: 1.7;
position: relative;
}
.infographic-title {
font-size: 24px;
font-weight: bold;
color: #0A3D62;
margin-bottom: 25px;
text-align: center;
position: relative;
padding-bottom: 10px;
}
.infographic-title::after {
content: ”;
display: block;
width: 60px;
height: 3px;
background: #4A90E2;
margin: 0 auto;
border-radius: 2px;
position: absolute;
bottom: 0;
left: 50%;
transform: translateX(-50%);
}
.infographic-item {
margin-bottom: 15px;
display: flex;
align-items: center; /* Align icon and text vertically */
padding: 10px 0;
border-bottom: 1px dotted #E0E7EE; /* Dotted separator */
}
.infographic-item:last-child {
border-bottom: none;
}
.infographic-icon {
font-size: 2.2em; /* Larger icons */
margin-left: 15px; /* Space from text for RTL */
color: #4A90E2; /* Bright blue accent for icons */
flex-shrink: 0; /* Prevent icon from shrinking */
}
.infographic-text {
flex-grow: 1;
font-weight: 500;
color: #444;
}
.note {
background-color: #FFFDE7; /* Light yellow background */
border-right: 5px solid #FBC02D; /* Golden accent border */
padding: 18px;
margin-top: 30px;
border-radius: 6px;
color: #555;
font-size: 0.95em;
line-height: 1.6;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}
.note strong {
color: #CC9900;
}

/* Link Styles */
a {
color: #4A90E2; /* Bright blue for links */
text-decoration: none;
transition: color 0.3s ease;
}
a:hover {
color: #0A3D62; /* Darker blue on hover */
text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 992px) {
.container {
margin: 20px auto;
padding: 25px;
}
h1 {
font-size: 38px;
}
h2 {
font-size: 28px;
margin-top: 40px;
}
h3 {
font-size: 22px;
margin-top: 30px;
}
table {
font-size: 15px;
}
th, td {
padding: 12px 15px;
}
.infographic-title {
font-size: 22px;
}
.infographic-icon {
font-size: 2em;
}
}

@media (max-width: 768px) {
.container {
margin: 15px;
padding: 20px;
border-radius: 8px;
}
h1 {
font-size: 32px;
margin-bottom: 25px;
}
h1::after {
width: 60px;
height: 4px;
bottom: -3px;
}
h2 {
font-size: 24px;
margin-top: 35px;
margin-bottom: 20px;
padding-right: 10px;
}
h2::before {
font-size: 1em;
top: 3px;
}
h3 {
font-size: 20px;
margin-top: 25px;
margin-bottom: 12px;
padding-right: 8px;
border-right: 3px solid #85C1E9;
}
table, thead, tbody, th, td, tr {
display: block; /* Make table responsive by stacking cells */
width: 100%;
}
thead tr {
position: absolute;
top: -9999px;
left: -9999px; /* Hide table headers visually but keep for screen readers */
}
tr {
border: 1px solid #D6EAF8;
margin-bottom: 15px;
border-radius: 8px;
overflow: hidden;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}
td {
border: none;
border-bottom: 1px solid #D6EAF8;
position: relative;
padding-right: 50%; /* Space for data attribute label */
text-align: left; /* Adjust text alignment for stacked cells */
}
td:last-child {
border-bottom: none;
}
td::before { /* Add data labels */
content: attr(data-label);
position: absolute;
right: 10px;
width: 45%;
padding-left: 10px;
font-weight: bold;
color: #1A5276;
text-align: right;
}
.infographic-box {
padding: 20px;
margin: 30px 0;
border-radius: 8px;
}
.infographic-title {
font-size: 20px;
margin-bottom: 20px;
}
.infographic-title::after {
width: 50px;
}
.infographic-item {
flex-direction: column; /* Stack icon and text */
align-items: flex-end; /* Align to the right for RTL */
text-align: right;
border-bottom: 1px dotted #E0E7EE;
padding-bottom: 15px;
}
.infographic-icon {
margin-left: 0;
margin-bottom: 8px;
margin-right: 0;
font-size: 1.8em;
}
.infographic-text {
width: 100%; /* Ensure text takes full width */
}
.note {
padding: 15px;
}
}

@media (max-width: 480px) {
h1 {
font-size: 28px;
}
h2 {
font-size: 22px;
}
h3 {
font-size: 18px;
}
.infographic-icon {
font-size: 1.5em;
}
}

“`