/* 比較表のスタイル */
.comparison-section {
    padding: 2rem 0;
    background: #fff;
}

.comparison-table {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
}

/* テーブルヘッダー */
.comparison-table thead th {
    background: #76B900;
    color: #fff;
    padding: 1rem 1.5rem;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
}

/* テーブルボディ */
.comparison-table tbody td {
    padding: 1rem 1.5rem;
    font-size: 0.95rem;
    line-height: 1.4;
}

/* 交互の背景色 */
.comparison-table tbody tr:nth-child(odd) {
    background: #fff;
}

.comparison-table tbody tr:nth-child(even) {
    background: #f5f5f5;
}

/* 最初の列のスタイル */
.comparison-table td:first-child {
    font-weight: 500;
    color: #333;
    width: 30%;
}

/* データ列のスタイル */
.comparison-table td:not(:first-child) {
    color: #666;
    width: 35%;
}

/* ホバーエフェクト */
.comparison-table tbody tr:hover {
    background: rgba(118, 185, 0, 0.05);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .comparison-table {
        margin: 0 1rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }
    
    .comparison-table td:first-child {
        width: 40%;
    }
    
    .comparison-table td:not(:first-child) {
        width: 30%;
    }
}
/* Hero Section的图片调整 */
.hero-section {
    height: 450px;
    position: relative;
    overflow: hidden;
    background-image: linear-gradient(45deg, #000 30%, rgba(0,0,0,0.8) 100%);
}

.hero-content {
    position: absolute;
    left: 18%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    max-width: 450px;
}

/* 调整hero图片容器 */
.hero-image {
    position: absolute;
    right: 5%;
    bottom: 2%;
    width: 45%;
    max-width: 600px;
    height: auto;
    display: flex;
    align-items: flex-end;
}

.hero-image img {
    width: 100%;
    height: auto;
    object-fit: contain; /* 保持图片比例 */
}
.hero-subtitle {
    font-size: 1.2rem !important; /* 调整为与 products004 一致 */
    color: #DEB887;
    margin-top: 0.5rem;
    font-weight: normal;
    text-shadow: none;
}

/* Document Section的图片调整 */
.document-preview-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
    max-width: 800px;
}

.preview-image {
    max-width: 300px; /* 控制PDF预览图���的最大宽度 */
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .hero-section {
        height: 500px;
    }

    .hero-image {
        width: 70%;
        right: -5%;
    }

    .hero-content {
        left: 8%;
        top: 40%;
    }

    .preview-image {
        max-width: 250px;
    }
}

/* 基本設定 */
:root {
    --primary-color: #76B900;
    --dark-bg: #0a0a0a;
    --light-bg: #f5f5f5;
    --text-dark: #333;
    --text-light: #fff;
    --shadow: 0 4px 6px rgba(0,0,0,0.1);
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: #fff;
    color: #333;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1rem;
}

.hero-section {
    background: #000;
    color: white;
    padding: 0;
    position: relative;
    height: 550px;
    overflow: hidden;
    display: flex;
    align-items: center;
    background-image: linear-gradient(45deg, #000 30%, rgba(0,0,0,0.8) 100%);
}

.hero-content h1 {
    font-size: 3.8rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: linear-gradient(90deg, #fff, #76B900);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 15px;
}

.hero-subtitle {
    font-size: 1.6rem;
    margin-top: 1.5rem;
    font-weight: 300;
    color: #DEB887;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

/* Overview Section Styles */
.overview-section {
    padding: 2rem 0;
    margin-bottom: -1rem;
    background: #fff;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
    font-weight: 600;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.overview-item {
    background: #f8f8f8;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.overview-item:hover {
    transform: translateY(-5px);
}

.overview-item h3 {
    color: #2d2d2d;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.overview-item p {
    color: #4a4a4a;
    line-height: 1.8;
    font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .overview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .overview-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .overview-item {
        padding: 1.5rem;
    }
}

.features-section {
    background: #fff;
    padding: 2.5rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-item {
    background: #f8f8f8;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.feature-item h3 {
    color: #76B900;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.feature-item p {
    color: #333;
    line-height: 1.8;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .features-section {
        padding: 2rem 0;
    }
    
    .feature-item {
        padding: 1.5rem;
    }
}

/* Points Section 标题样式调整 */
.points-section .section-title {
    color: #333; /* 改为黑色 */
    font-size: 1.8rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.5rem;
}
/* 其他标题保持原样 */
.section-title {
    color: #76B900; /* NVIDIA绿色 */
    font-size: 1.8rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.5rem;
}

.points-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
    color: #333;
    line-height: 1.6;
}

.points-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.point-item {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.point-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.point-number {
    background: #76B900;
    color: #fff;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.point-header h3 {
    color: #333;
    font-size: 1.3rem;
    margin: 0;
}

.point-content {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.point-image {
    width: 200px;
    height: auto;
    border-radius: 8px;
}

.point-content p {
    flex: 1;
    margin: 0;
    line-height: 1.8;
    color: #4a4a4a;
}

@media (max-width: 768px) {
    .point-content {
        flex-direction: column;
    }
    
    .point-image {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
}

.specs-section {
    padding: 40px 0;
    background: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.specs-header {
    margin-bottom: 30px;
    text-align: center;
}

.specs-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 两列布局 */
    gap: 20px; /* 网格间距 */
}

.spec-row {
    display: flex;
    align-items: center;
    padding: 15px;
    background: #f8f8f8;
    border-radius: 8px;
    transition: background-color 0.3s;
}

.spec-row:hover {
    background: #f0f0f0;
}

.spec-label {
    display: flex;
    align-items: center;
    min-width: 120px;
}

.spec-tag {
    display: inline-block;
    background: #000;
    color: #fff;
    padding: 4px 8px;
    font-size: 14px;
    margin-right: 10px;
}

.product-image {
    width: 60px;
    height: 40px;
    object-fit: contain;
    margin-right: 15px;
}

.spec-content {
    flex: 1;
    display: flex;
    align-items: center;
}

.spec-value {
    font-size: 14px;
    color: #333;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .specs-list {
        grid-template-columns: 1fr; /* 小屏幕时改为单列 */
    }
}

@media (max-width: 768px) {
    .spec-row {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .spec-label {
        margin-bottom: 10px;
    }
    
    .spec-content {
        width: 100%;
    }
}