:root {
    --primary: #f0b90b;
    --primary-dark: #d4a308;
    --primary-light: #fcd535;
    --secondary: #1e2329;
    --accent: #0ecb81;
    --bg-color: #0b0e11;
    --card-bg: rgba(30, 35, 41, 0.8);
    --text-color: #eaecef;
    --text-secondary: #848e9c;
    --border-color: #2b2f36;
    --radius: 16px;
    --primary-gradient: linear-gradient(135deg, #f0b90b, #fcd535);
    --shadow: 0 8px 32px rgba(0,0,0,0.3);
    --font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
    font-family: var(--font-family);
    background: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(240,185,11,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(14,203,129,0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(240,185,11,0.05) 0%, transparent 50%);
}

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

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(11, 14, 17, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo { display: flex; align-items: center; }

.nav-links { display: flex; gap: 30px; align-items: center; }

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active { color: var(--primary); }

.nav-dropdown { position: relative; cursor: pointer; color: var(--text-secondary); font-size: 15px; font-weight: 500; }
.nav-dropdown:hover { color: var(--primary); }
.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--card-bg);
    min-width: 160px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
    padding: 8px 0;
    margin-top: 10px;
}
.nav-dropdown:hover .dropdown-content { display: block; }
.dropdown-content a {
    display: block;
    padding: 8px 20px;
    color: var(--text-color);
    font-size: 14px;
}
.dropdown-content a:hover { background: rgba(240,185,11,0.1); color: var(--primary); }

.hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 60px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(240,185,11,0.1) 0%, transparent 60%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-10%, -10%) scale(1.2); }
}

.hero-content { position: relative; z-index: 1; }

.hero h1 {
    font-size: 56px;
    font-weight: 800;
    background: linear-gradient(135deg, #f0b90b, #fcd535, #f0b90b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.hero-slogan {
    font-size: 22px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-weight: 300;
}

.hero-stats {
    display: flex;
    gap: 30px;
    justify-content: center;
    font-size: 16px;
}

.hero-stats span {
    background: var(--card-bg);
    padding: 8px 20px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.main-content { padding: 40px 0 80px; }

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.category-header h2 { font-size: 24px; color: var(--primary); }

.btn-clear {
    padding: 8px 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s;
}

.btn-clear:hover { border-color: var(--primary); color: var(--primary); }

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.article-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.article-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.card-body { padding: 28px; }

.card-category {
    display: inline-block;
    background: rgba(240,185,11,0.15);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
}

.card-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.3;
}

.card-title a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
}

.card-title a:hover { color: var(--primary); }

.card-desc {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-meta { display: flex; justify-content: space-between; align-items: center; }

.card-date {
    color: var(--text-secondary);
    font-size: 13px;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 50px;
}

.page-btn {
    padding: 10px 18px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 14px;
}

.page-btn:hover { border-color: var(--primary); color: var(--primary); }
.page-btn.active { background: var(--primary); color: #1a1a2e; border-color: var(--primary); font-weight: 600; }

.footer {
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
}

/* Article page styles */
.article-page {
    max-width: 800px;
    margin: 100px auto 40px;
    padding: 40px;
    background: var(--card-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
}

.article-page h1 {
    font-size: 36px;
    margin-bottom: 30px;
    color: var(--primary);
}

.article-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-color);
}

.article-content p { margin-bottom: 16px; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-color); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 36px; }
    .hero-slogan { font-size: 18px; }
    .articles-grid { grid-template-columns: 1fr; }
    .nav-links { gap: 15px; }
    .article-page { padding: 20px; margin: 80px 10px 20px; }
    .article-page h1 { font-size: 28px; }
}
</style>