.publication-container {
    max-width: 1200px;
    margin: 120px auto 80px;
    padding: 0 24px;
    line-height: 1.8;
    font-size: 16px;
}
.pub-container {
    max-width: 1200px;

    margin: 0 auto;
    padding: 20px;
}
.pub-detail-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 40px;
    margin-bottom: 50px;
    scroll-margin-top: 120px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.pub-detail-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 4px; height: 100%;
    background: linear-gradient(180deg, #F2A85F, #CCFF00);
    border-radius: 24px 0 0 24px;
}
.pub-detail-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}
.pub-detail-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
    line-height: 1.3;
}
.pub-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 25px;
    color: #ccc;
    font-size: 0.95rem;
    align-items: center;
}
.pub-detail-meta i {
    color: #F2A85F;
    margin-right: 5px;
}
.pub-badge-premium {
    background: rgba(242, 168, 95, 0.15);
    color: #F2A85F;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(242, 168, 95, 0.3);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.pub-content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}
@media (min-width: 768px) {
    .pub-content-grid {
        grid-template-columns: 3fr 2fr;
    }
}
.pub-abstract h3 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 8px;
    display: inline-block;
}
.pub-abstract p {
    color: var(--ink-muted);
    line-height: 1.6;
    font-size: 1rem;
}
.pub-sidebar {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
    padding: 25px;
    border: 1px dashed rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.pub-sidebar h4 {
    color: #fff;
    margin-bottom: 15px;
    font-size: 1.1rem;
}
.pub-links {
    list-style: none;
    padding: 0;
    width: 100%;
}
.pub-links li {
    margin-bottom: 10px;
}
.pub-links a {
    display: block;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.95rem;
}
.pub-links a:hover {
    background: rgba(242, 168, 95, 0.2);
    border-color: #F2A85F;
    color: #F2A85F;
    transform: translateX(5px);
}
.image-placeholder {
    width: 100%;
    height: 140px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

/* ===== RESPONSIVE: Tablet ===== */
@media (max-width: 768px) {
    .publication-container {
        margin: 100px auto 60px;
        padding: 0 20px;
    }
    .pub-container {
        padding: 16px;
    }
    .pub-detail-card {
        padding: 24px 20px;
    }
    .pub-detail-title {
        font-size: 1.4rem;
    }
}

/* ===== RESPONSIVE: Mobile ===== */
@media (max-width: 480px) {
    .publication-container {
        margin: 80px auto 40px;
        padding: 0 14px;
    }
    .pub-container {
        padding: 12px;
    }
    .pub-detail-card {
        padding: 18px 16px;
        border-radius: 16px;
        margin-bottom: 24px;
    }
    .pub-detail-title {
        font-size: 1.2rem;
    }
    .pub-detail-meta {
        font-size: 0.85rem;
        gap: 10px;
    }
    .pub-content-grid {
        grid-template-columns: 1fr;
    }
    .pub-links a {
        padding: 10px 14px;
        font-size: 0.9rem;
    }
}