کاوش افق‌های بی‌کران: راهنمای جامع انتخاب موضوع پایان‌نامه دکتری پیوسته فیزیک نجوم و اخترفیزیک (با نگاهی به تحولات جدید و روش‌های نوین)

/* Responsive Design for various screen sizes */
@media (max-width: 768px) {
div[style*=”max-width: 1200px”] {
padding: 15px;
}
h1[style*=”font-size”] {
font-size: 1.8em !important;
margin-bottom: 30px !important;
}
h2[style*=”font-size”] {
font-size: 1.6em !important;
margin-bottom: 20px !important;
padding-bottom: 10px !important;
}
h3[style*=”font-size”] {
font-size: 1.3em !important;
margin-bottom: 10px !important;
}
p, li, td {
font-size: 0.95em !important;
}
table, thead, tbody, th, td, tr {
display: block;
}
thead tr {
position: absolute;
top: -9999px;
left: -9999px;
}
tr { border: 1px solid #ddd; margin-bottom: 15px;}
td {
border: none;
border-bottom: 1px solid #eee;
position: relative;
padding-left: 50% !important;
text-align: right !important;
}
td:before {
position: absolute;
top: 0px;
right: 0px;
width: 45%;
padding-right: 15px;
white-space: nowrap;
font-weight: bold;
background-color: #e3f2fd;
height: 100%;
display: flex;
align-items: center;
box-sizing: border-box;
}
td:nth-of-type(1):before { content: “مرحله”; }
td:nth-of-type(2):before { content: “توضیحات کلیدی”; }

/* Adjust Infographic grid for smaller screens */
div[style*=”grid-template-columns”] {
grid-template-columns: 1fr !important;
}
}

@media (min-width: 769px) and (max-width: 1024px) {
div[style*=”max-width: 1200px”] {
padding: 25px;
}
h1[style*=”font-size”] {
font-size: 2.2em !important;
}
h2[style*=”font-size”] {
font-size: 1.8em !important;
}
/* Infographic grid */
div[style*=”grid-template-columns”] {
grid-template-columns: repeat(2, 1fr) !important;
}
}

/* Base styles for all devices (laptop, tablet, TV) */
body {
margin: 0;
font-family: ‘Vazirmatn’, sans-serif;
background-color: #f0f2f5;
}

/* Custom fonts – Vazirmatn is a good choice for readability in Persian */
@font-face {
font-family: ‘Vazirmatn’;
src: url(‘https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn-Regular.woff2’) format(‘woff2’);
font-weight: 400;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: ‘Vazirmatn’;
src: url(‘https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn-Bold.woff2’) format(‘woff2’);
font-weight: 700;
font-style: normal;
font-display: swap;
}

/* General Link Styling */
a {
color: #2196f3;
text-decoration: underline;
transition: color 0.3s ease;
}
a:hover {
color: #0d47a1;
text-decoration: none;
}

/* Table specific styling for responsiveness */
table {
min-width: 600px; /* Ensure table is wide enough on larger screens */
}
th, td {
border: 1px solid #ddd;
padding: 12px;
text-align: right;
font-size: 1em;
}
th {
background-color: #42a5f5;
color: white;
font-weight: bold;
}
tr:nth-child(even) {
background-color: #f2f2f2;
}
tr:hover {
background-color: #e0f7fa;
}

/* Styles to ensure headings are recognized by block editors if direct HTML isn’t parsed */
/* While the direct H1, H2, H3 tags are used, these div styles simulate how a block editor might render them */
.heading-h1 {
font-size: 2.5em;
font-weight: bold;
color: #1a237e;
text-align: center;
margin-bottom: 40px;
padding: 20px;
background: linear-gradient(135deg, #e0f2f7 0%, #bbdefb 100%);
border-radius: 15px;
box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.heading-h2 {
font-size: 2em;
font-weight: bold;
color: #1a237e;
margin-bottom: 25px;
border-bottom: 3px solid #90caf9;
padding-bottom: 15px;
}

.heading-h3 {
font-size: 1.5em;
font-weight: bold;
color: #1565c0;
margin-top: 30px;
margin-bottom: 15px;
border-bottom: 2px solid #90caf9;
padding-bottom: 10px;
}