:root {
    --primary: #6a5acd; 
    --secondary: #ff6b8b; 
    --dark: #1a1a2e;
    --darker: #0f0f1a;
    --light: #f8f9fa;
    --gray: #6c757d;
    --card-bg: #22223b;
    --transition: all 0.3s ease;
    --shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    --border-radius: 12px;
    --max-width: 1200px;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--light);
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
    min-height: 100vh;
    overflow-x: hidden;
}
a {
    color: var(--secondary);
    text-decoration: none;
    transition: var(--transition);
}
a:hover {
    color: #ffcc00;
    text-decoration: underline;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}
.site-header {
    background-color: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(106, 90, 205, 0.3);
    padding: 15px 0;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.my-logo {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.my-logo:hover {
    transform: scale(1.03);
}
.desktop-nav {
    display: flex;
    gap: 30px;
}
.desktop-nav a {
    color: var(--light);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 6px;
}
.desktop-nav a:hover {
    background-color: rgba(106, 90, 205, 0.2);
    text-decoration: none;
}
.hamburger {
    display: none;
    font-size: 1.8rem;
    background: none;
    border: none;
    color: var(--light);
    cursor: pointer;
    padding: 5px;
}
.mobile-nav {
    display: none;
    flex-direction: column;
    background-color: var(--card-bg);
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    padding: 20px;
    box-shadow: var(--shadow);
}
.mobile-nav.active {
    display: flex;
}
.mobile-nav a {
    color: var(--light);
    padding: 15px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.mobile-nav a:last-child {
    border-bottom: none;
}
.breadcrumb {
    padding: 15px 0;
    font-size: 0.9rem;
    color: var(--gray);
}
.breadcrumb a {
    color: var(--gray);
}
.breadcrumb a:hover {
    color: var(--secondary);
}
.breadcrumb span {
    margin: 0 8px;
}
.search-section {
    background: rgba(34, 34, 59, 0.7);
    padding: 30px 0;
    margin-bottom: 40px;
    border-radius: var(--border-radius);
}
.search-form {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    gap: 10px;
}
.search-input {
    flex-grow: 1;
    padding: 18px 20px;
    border: 2px solid var(--primary);
    border-radius: 50px;
    background: rgba(255,255,255,0.05);
    color: var(--light);
    font-size: 1.1rem;
    outline: none;
    transition: var(--transition);
}
.search-input:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(255, 107, 139, 0.3);
}
.search-btn {
    padding: 0 35px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
}
.search-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 14px rgba(255, 107, 139, 0.4);
}
.main-content {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    margin: 40px 0;
}
@media (max-width: 992px) {
    .main-content {
        grid-template-columns: 1fr;
    }
}
.article-container {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow);
}
article h1 {
    font-size: 2.8rem;
    margin-bottom: 25px;
    line-height: 1.2;
    color: #fff;
    border-left: 5px solid var(--secondary);
    padding-left: 20px;
}
.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    color: var(--gray);
    font-size: 0.95rem;
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 40px;
}
.article-meta i {
    margin-right: 8px;
}
.featured-image {
    width: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin: 40px 0;
    border: 1px solid rgba(106, 90, 205, 0.5);
}
.featured-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.featured-image:hover img {
    transform: scale(1.03);
}
.image-caption {
    text-align: center;
    font-style: italic;
    color: var(--gray);
    padding: 10px;
    background: rgba(0,0,0,0.3);
}
article h2 {
    font-size: 2.2rem;
    margin: 60px 0 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary);
    color: #fff;
}
article h3 {
    font-size: 1.8rem;
    margin: 45px 0 20px;
    color: #e2e2e2;
}
article h4 {
    font-size: 1.5rem;
    margin: 35px 0 15px;
    color: #d0d0d0;
}
article p {
    margin-bottom: 25px;
    font-size: 1.15rem;
    text-align: justify;
}
article strong {
    color: #ffcc00;
    font-weight: 700;
}
article em {
    color: var(--secondary);
    font-style: italic;
}
.highlight-box {
    background: linear-gradient(135deg, rgba(106, 90, 205, 0.2), rgba(255, 107, 139, 0.2));
    border-left: 4px solid var(--secondary);
    padding: 25px;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin: 35px 0;
}
blockquote {
    font-size: 1.3rem;
    font-style: italic;
    color: #ccc;
    border-left: 5px solid var(--primary);
    padding-left: 25px;
    margin: 35px 0;
}
ul, ol {
    margin-left: 25px;
    margin-bottom: 25px;
}
li {
    margin-bottom: 10px;
    font-size: 1.1rem;
}
article a {
    border-bottom: 1px dotted var(--secondary);
}
article a:hover {
    border-bottom-style: solid;
}
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.widget {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
}
.widget h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}
.widget h3 i {
    color: var(--secondary);
}
.related-links li {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.related-links a {
    display: block;
    color: var(--light);
}
.related-links a:hover {
    color: var(--secondary);
    padding-left: 5px;
}
.toc {
    position: sticky;
    top: 120px;
}
.toc ul {
    list-style: none;
    margin-left: 0;
}
.toc li {
    margin-bottom: 12px;
}
.toc a {
    color: #ccc;
    display: block;
    padding: 8px 12px;
    border-radius: 6px;
    background: rgba(255,255,255,0.03);
}
.toc a:hover {
    background: rgba(106, 90, 205, 0.2);
    color: #fff;
    text-decoration: none;
}
.user-interaction {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 2px solid rgba(106, 90, 205, 0.5);
}
.interaction-title {
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
}
.rating-form, .comment-form {
    background: rgba(34, 34, 59, 0.7);
    padding: 30px;
    border-radius: var(--border-radius);
    margin-bottom: 40px;
}
.form-group {
    margin-bottom: 25px;
}
.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
}
.form-input, .form-textarea {
    width: 100%;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid rgba(106, 90, 205, 0.5);
    background: rgba(255,255,255,0.05);
    color: var(--light);
    font-size: 1rem;
    transition: var(--transition);
}
.form-input:focus, .form-textarea:focus {
    border-color: var(--secondary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 107, 139, 0.2);
}
.star-rating {
    display: flex;
    gap: 10px;
    font-size: 2rem;
    margin: 15px 0;
}
.star-rating input {
    display: none;
}
.star-rating label {
    cursor: pointer;
    color: #444;
    transition: var(--transition);
}
.star-rating input:checked ~ label,
.star-rating label:hover,
.star-rating label:hover ~ label {
    color: #ffcc00;
}
.submit-btn {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: block;
    margin: 30px auto 0;
}
.submit-btn:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}
.site-footer {
    background-color: var(--darker);
    padding: 60px 0 30px;
    margin-top: 80px;
    border-top: 1px solid rgba(106, 90, 205, 0.5);
}
.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}
.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 20px;
}
.footer-description {
    color: var(--gray);
    line-height: 1.6;
}
.footer-links h4, .footer-social h4 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    color: #fff;
}
.footer-links ul {
    list-style: none;
    margin-left: 0;
}
.footer-links li {
    margin-bottom: 15px;
}
.footer-links a {
    color: #aaa;
}
.footer-links a:hover {
    color: var(--secondary);
    padding-left: 5px;
}
.social-icons {
    display: flex;
    gap: 20px;
    font-size: 1.8rem;
}
.social-icons a {
    color: #aaa;
    transition: var(--transition);
}
.social-icons a:hover {
    color: var(--secondary);
    transform: translateY(-5px);
}
.friend-links-section {
    background: rgba(0,0,0,0.3);
    padding: 30px;
    border-radius: var(--border-radius);
    margin: 40px 0;
}
.friend-links-section h4 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 1.5rem;
}
friend-link {
    display: inline-block;
    margin: 10px 15px;
    padding: 10px 20px;
    background: rgba(106, 90, 205, 0.2);
    border-radius: 50px;
    color: #ccc;
    transition: var(--transition);
}
friend-link:hover {
    background: rgba(255, 107, 139, 0.3);
    color: #fff;
}
.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--gray);
    font-size: 0.9rem;
}
@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    .hamburger {
        display: block;
    }
    .article-container {
        padding: 25px;
    }
    article h1 {
        font-size: 2.2rem;
    }
    article h2 {
        font-size: 1.9rem;
    }
    .search-form {
        flex-direction: column;
    }
    .search-btn {
        padding: 18px;
    }
}