.barrage-module {
    overflow: hidden;
    padding: 1.2rem 0 2.2rem 0;
    position: relative;
    backdrop-filter: blur(2px);
}

.barrage-container {
    position: relative;
    width: 100%;
    overflow-x: hidden;
    cursor: default;
    user-select: none;
    background: transparent;
}

.barrage-track {
    display: inline-flex;
    white-space: nowrap;
    will-change: transform;
    animation: scrollBarrage linear infinite;
}

.barrage-group {
    display: inline-flex;
    align-items: center;
    gap: 2rem;
    padding: 2px;
}

.barrage-item {
    display: inline-block;
    backdrop-filter: blur(8px);
    font-size: 1.4rem;
    font-weight: 500;
    color: #1f7199;
    padding: 0.5rem 1.2rem;
    border-radius: 2rem;
    border: 1px solid rgba(205, 24, 24, 0.4);
    transition: all 0.2s ease;
    cursor: pointer;
    white-space: nowrap;
    letter-spacing: 0.3px;
}

.barrage-item:hover {
    background: #cd1818;
    color: white;
    border-color: #ff6b6b;
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(205, 24, 24, 0.4);
}

@media (max-width: 720px) {
    .barrage-item {
        font-size: 1.5rem;
        padding: 1rem;
    }

    .barrage-group {
        gap: 1rem;
        padding-right: 1rem;
    }
}

@media (max-width: 480px) {
    .barrage-item {
        font-size: 1.2rem;
        padding: 0.3rem 0.8rem;
    }
}

.barrage-container.pause .barrage-track {
    animation-play-state: paused;
}

.barrage-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0 1.5rem 0.8rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 0.8rem;
}

.barrage-header h4 {
    color: #facc15;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.barrage-header h4::before {
    content: "📺";
    font-size: 1.2rem;
}

.barrage-header small {
    color: #94a3b8;
    font-size: 0.75rem;
}

.notice-tip {
    font-size: 0.7rem;
    background: rgba(0, 0, 0, 0.4);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    color: #cbd5e1;
}