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

body {
    font-family: 'Inter', sans-serif;
    background: #0a0e1a;
    color: #c5d1e8;
    line-height: 1.7;
}

.header {
    background: #0f172a;
    text-align: center;
    padding: 2.5rem 1rem;
    border-bottom: 1px solid #1e293b;
}

.logo {
    font-size: 2.5rem;
    color: #e2e8f0;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 0.3rem;
}

.tagline {
    color: #94a3b8;
    font-size: 0.95rem;
}

.main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.intro {
    background: #0f172a;
    border: 1px solid #1e293b;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.intro h2 {
    color: #e2e8f0;
    font-size: 1.9rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.intro p {
    color: #94a3b8;
    font-size: 1.05rem;
}

.channels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1rem;
    margin-bottom: 3rem;
}

.channel {
    background: #0f172a;
    border: 1px solid #1e293b;
    border-radius: 12px;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
}

.channel:hover {
    background: #1e293b;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(96, 165, 250, 0.2);
    border-color: #334155;
}

.emoji {
    font-size: 2.2rem;
}

.name {
    color: #e2e8f0;
    font-size: 1rem;
    font-weight: 500;
}

.dot {
    color: #ef4444;
    font-size: 0.7rem;
}

.main-article {
    background: #0f172a;
    border: 1px solid #1e293b;
    border-radius: 12px;
    padding: 2.5rem 2rem;
}

.main-article section {
    margin-bottom: 2.5rem;
}

.main-article h2 {
    color: #e2e8f0;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #1e293b;
    padding-bottom: 0.8rem;
    font-weight: 600;
}

.main-article h3 {
    color: #e2e8f0;
    font-size: 1.4rem;
    margin: 1.5rem 0 1rem;
    font-weight: 600;
}

.main-article p {
    color: #94a3b8;
    line-height: 1.9;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.main-article ul,
.main-article ol {
    list-style-position: inside;
    padding-left: 1rem;
}

.main-article li {
    background: #0a0e1a;
    padding: 1rem 1.5rem;
    margin-bottom: 0.8rem;
    border-radius: 8px;
    border-left: 3px solid #3b82f6;
    color: #94a3b8;
}

.main-article strong {
    color: #e2e8f0;
    font-weight: 600;
}

.article-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
    margin: 2rem 0;
    border: 1px solid #1e293b;
}

@media (max-width: 768px) {
    .channels {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .logo {
        font-size: 2rem;
    }
}