/* 오늘의 우수 학생 섹션 */
.students-section {
    background:
        radial-gradient(ellipse at top left, rgba(91, 76, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #1a1a1a 0%, #2a2a3a 100%);
    padding: 80px 0 72px;
    position: relative;
    overflow: hidden;
    margin-top: 0;
    min-height: 480px;
}

/* 섹션 연결 효과 — 밝은 이웃 섹션과 경계가 지저분해 비활성화 */
.students-section .section-connector {
    display: none;
}

.students-section .section-connector::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, #5b4cff 0%, #00d4ff 100%);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(91, 76, 255, 0.8);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
}

.students-section::before {
    content: none;
}

.students-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-conic-gradient(
            from 0deg at 20% 80%,
            transparent 0deg,
            rgba(91, 76, 255, 0.02) 15deg,
            transparent 30deg,
            rgba(0, 212, 255, 0.02) 45deg,
            transparent 60deg
        );
    animation: bg-rotate 30s linear infinite;
    pointer-events: none;
    z-index: 1;
}

@keyframes bg-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.students-section .section-container {
    position: relative;
    z-index: 2;
}

.students-section .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.students-section .section-badge {
    background: linear-gradient(135deg, rgba(91, 76, 255, 0.2), rgba(0, 212, 255, 0.2));
    color: #00d4ff;
    border: 1px solid rgba(0, 212, 255, 0.3);
    padding: 8px 24px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.students-section .section-title {
    font-size: 3rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 16px;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.students-section .section-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.students-slider-wrapper {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 20px;
    backdrop-filter: blur(20px);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.students-slider-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.4),
        0 10px 30px rgba(91, 76, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.students-slider-wrapper iframe {
    background: transparent;
    transition: all 0.3s ease;
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .students-section {
        padding: 60px 0;
    }
    
    .students-section .section-title {
        font-size: 2.2rem;
    }
    
    .students-section .section-subtitle {
        font-size: 1rem;
        padding: 0 20px;
    }
    
    .students-slider-wrapper {
        margin: 0 20px;
        padding: 15px;
    }
    
    .students-slider-wrapper iframe {
        height: 700px;
    }
}

@media (max-width: 480px) {
    .students-section .section-title {
        font-size: 1.8rem;
    }
    
    .students-slider-wrapper iframe {
        height: 600px;
    }
}