body {
    background: var(--primary-dark);
    color: var(--text-white);
    line-height: 1.6;
    padding: 20px;
    min-height: 100vh;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(51, 153, 255, 0.07) 0%, transparent 30%),
        radial-gradient(circle at 90% 65%, rgba(51, 153, 255, 0.05) 0%, transparent 30%);
}

.placementContainer {
    max-width: 1400px;
    margin: 50px auto;
}

.placementContainer .header {
    text-align: center;
    margin-bottom: 50px;
}

.placementContainer .logo {
    color: var(--primary-color);
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.placementContainer .logo i {
    margin-right: 15px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        text-shadow: 0 0 0 rgba(51, 153, 255, 0.6);
    }

    50% {
        text-shadow: 0 0 15px rgba(51, 153, 255, 0.8);
    }

    100% {
        text-shadow: 0 0 0 rgba(51, 153, 255, 0.6);
    }
}

.placementContainer .tagline {
    color: var(--light-gray);
    font-size: 1.2rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.placementContainer .content-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
}

/* 图片展示区域 */
.placementContainer .image-gallery {
    display: grid;
    grid-template-rows: auto auto;
    gap: 15px;
}
.placementContainer .image-gallery img {
    max-width: 100%;
}

.placementContainer .image-placeholder {
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

/* .placementContainer .image-placeholder:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(30, 15, 0, 0.6), rgba(0, 0, 0, 0.8));
    z-index: 1;
}

.placementContainer .image-placeholder:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        linear-gradient(45deg, transparent 60%, rgba(255, 106, 0, 0.15)),
        linear-gradient(-45deg, transparent 60%, rgba(255, 106, 0, 0.1));
    z-index: 2;
} */

.placementContainer .image-placeholder.top-image {
    background: linear-gradient(45deg, #0a1929, #132f4c);
}

.placementContainer .image-placeholder.bottom-image {
    height: 220px;
    background: linear-gradient(45deg, #0a1929, #132f4c);
}


.placementContainer .image-label {
    position: absolute;
    bottom: 20px;
    left: 20px;
    color: var(--light-gray);
    font-size: 1rem;
    z-index: 3;
    background: rgba(0, 0, 0, 0.7);
    padding: 8px 15px;
    border-radius: 4px;
}

/* 内容区域 */
.placementContainer .content-section {
    padding: 20px;
}

.placementContainer .section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 10px;
    margin-top: 0;
    letter-spacing: 1px;
}

.placementContainer .subtitle {
    font-size: 1.1rem;
    color: var(--light-gray);
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.placementContainer .subtitle:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--accent-color);
}

.placementContainer .description {
    color: var(--light-gray);
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

.placementContainer .highlight {
    color: var(--accent-color);
    font-weight: 500;
}

/* 统计数据 */
.placementContainer .stats-container {
    display: flex;
    gap: 35px;
    margin-top: 40px;
}

.placementContainer .stat-item {
    text-align: center;
    flex: 1;
    padding: 15px;
    background: rgba(19, 47, 76, 0.6);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.placementContainer .stat-item:hover {
    transform: translateY(-5px);
    background: rgba(51, 153, 255, 0.1);
    border-color: var(--accent-color);
    box-shadow: 0 8px 20px rgba(51, 153, 255, 0.2);
}

.placementContainer .stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.placementContainer .stat-label {
    font-size: 1.1rem;
    color: var(--light-gray);
    letter-spacing: 1px;
}

/* 平台展示 */
.placementContainer .platforms-section {
    margin-top: 50px;
}

.placementContainer .platforms-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-white);
}

.placementContainer .platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
}

.placementContainer .platform-item {
    text-align: center;
    padding: 15px;
    background: rgba(19, 47, 76, 0.6);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.placementContainer .platform-item:hover {
    transform: translateY(-3px);
    border-color: var(--accent-color);
    box-shadow: 0 5px 15px rgba(51, 153, 255, 0.2);
}

.placementContainer .platform-icon {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.placementContainer .platform-name {
    font-size: 0.9rem;
    color: var(--light-gray);
}

.placementContainer .footer {
    margin-top: 50px;
    padding: 30px 0;
    text-align: center;
}

.placementContainer .footer p {
    color: var(--light-gray);
    font-size: 0.9rem;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .content-wrapper {
        grid-template-columns: 1fr;
    }

    .logo {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }
}