body {
font-family: ‘Segoe UI’, Tahoma, Geneva, Verdana, sans-serif;
line-height: 1.6;
color: #333;
margin: 0;
padding: 0;
background-color: #f9f9f9;
display: flex;
justify-content: center;
width: 100%; /* Ensure full width for responsiveness */
}
.container {
max-width: 900px; /* Optimal width for readability */
padding: 20px;
background-color: #fff;
border-radius: 12px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
margin: 20px auto; /* Centering for desktop, padding for mobile */
width: calc(100% – 40px); /* Responsive width */
box-sizing: border-box; /* Include padding in width */
}
h1 {
font-size: 2.8em; /* Responsive font size */
font-weight: 800;
color: #2c3e50;
text-align: center;
margin-bottom: 40px;
line-height: 1.3;
border-bottom: 3px solid #3498db;
padding-bottom: 15px;
animation: fadeIn 1s ease-out;
}
h2 {
font-size: 2.2em;
font-weight: 700;
color: #2980b9;
margin-top: 50px;
margin-bottom: 25px;
border-bottom: 2px solid #ddeeff;
padding-bottom: 10px;
position: relative;
padding-left: 15px;
animation: slideInLeft 0.8s ease-out;
}
h2::before {
content: “💡”;
position: absolute;
left: -5px;
top: 0;
font-size: 0.8em;
color: #3498db;
}
h3 {
font-size: 1.7em;
font-weight: 600;
color: #34495e;
margin-top: 35px;
margin-bottom: 20px;
border-left: 4px solid #3498db;
padding-left: 15px;
background-color: #f8fcfd;
padding-top: 5px;
padding-bottom: 5px;
animation: fadeIn 1.2s ease-out;
}
p {
margin-bottom: 18px;
text-align: justify;
color: #555;
font-size: 1.05em;
line-height: 1.7;
}
ul, ol {
margin-bottom: 18px;
padding-left: 25px;
}
li {
margin-bottom: 10px;
color: #444;
font-size: 1.05em;
}
strong {
color: #2c3e50;
}
.highlight {
background-color: #ecf0f1;
padding: 15px 20px;
border-radius: 8px;
margin-top: 25px;
margin-bottom: 25px;
border-left: 5px solid #3498db;
font-style: italic;
color: #34495e;
}
table {
width: 100%;
border-collapse: collapse;
margin: 30px 0;
font-size: 1em;
text-align: right;
direction: rtl; /* For RTL text in table */
}
th, td {
border: 1px solid #ddd;
padding: 12px 15px;
text-align: right;
}
th {
background-color: #3498db;
color: white;
font-weight: bold;
font-size: 1.1em;
}
tr:nth-child(even) {
background-color: #f2f2f2;
}
tr:hover {
background-color: #f5f5f5;
}
.infographic-box {
background: linear-gradient(135deg, #e0f2f7 0%, #cce7f2 100%);
border: 1px solid #a7d9ed;
border-radius: 15px;
padding: 30px;
margin: 40px 0;
box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
color: #2c3e50;
}
.infographic-title {
font-size: 2.5em;
font-weight: 700;
color: #1a5276;
margin-bottom: 25px;
position: relative;
}
.infographic-title::after {
content: ”;
display: block;
width: 80px;
height: 4px;
background-color: #3498db;
margin: 15px auto 0;
border-radius: 2px;
}
.infographic-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 30px;
width: 100%;
margin-top: 30px;
}
.infographic-item {
background-color: #ffffff;
border-radius: 12px;
padding: 25px;
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
transition: transform 0.3s ease, box-shadow 0.3s ease;
border-top: 5px solid #3498db;
}
.infographic-item:hover {
transform: translateY(-8px);
box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}
.infographic-icon {
font-size: 3.5em;
color: #3498db;
margin-bottom: 15px;
display: block;
line-height: 1;
}
.infographic-item h4 {
font-size: 1.5em;
font-weight: 600;
color: #2980b9;
margin-bottom: 10px;
}
.infographic-item p {
font-size: 1em;
color: #555;
line-height: 1.6;
text-align: center;
}
.faq-section {
background-color: #fcfdfe;
border: 1px solid #e0f7fa;
border-radius: 10px;
padding: 25px 30px;
margin-top: 40px;
margin-bottom: 20px;
box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}
.faq-question {
font-weight: bold;
color: #2980b9;
margin-top: 15px;
margin-bottom: 8px;
font-size: 1.15em;
}
.faq-answer {
color: #555;
margin-bottom: 15px;
font-size: 1.05em;
}

/* Animations */
@keyframes fadeIn {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes slideInLeft {
from { transform: translateX(-20px); opacity: 0; }
to { transform: translateX(0); opacity: 1; }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
.container {
padding: 15px;
margin: 10px auto;
width: calc(100% – 20px);
}
h1 {
font-size: 2em;
margin-bottom: 30px;
}
h2 {
font-size: 1.8em;
margin-top: 40px;
margin-bottom: 20px;
padding-left: 10px;
}
h3 {
font-size: 1.4em;
margin-top: 30px;
margin-bottom: 15px;
padding-left: 10px;
}
p, li, th, td {
font-size: 1em;
}
.infographic-grid {
grid-template-columns: 1fr; /* Stack items on small screens */
}
.infographic-title {
font-size: 2em;
}
.infographic-icon {
font-size: 3em;
}
.infographic-item h4 {
font-size: 1.3em;
}
table, th, td {
display: block;
width: 100%;
box-sizing: border-box;
}
th {
text-align: center;
background-color: #3498db !important; /* Important to override n-th child */
color: white !important;
}
td {
border: none;
border-bottom: 1px solid #eee;
position: relative;
padding-left: 50%;
text-align: right;
}
td:before {
position: absolute;
left: 6px;
width: 45%;
padding-right: 10px;
white-space: nowrap;
text-align: left;
font-weight: bold;
color: #333;
}
/* Custom labels for table rows (responsive table effect) */
td:nth-of-type(1):before { content: “چالش:”; }
td:nth-of-type(2):before { content: “راه حل پیشنهادی:”; }
}

@media (max-width: 480px) {
h1 { font-size: 1.7em; }
h2 { font-size: 1.5em; }
h3 { font-size: 1.2em; }
.infographic-title { font-size: 1.7em; }
.infographic-icon { font-size: 2.5em; }
.infographic-item h4 { font-size: 1.1em; }
p, li, th, td { font-size: 0.95em; }
}