/* 专题页样式 - 杂志风 UI（黑白红配色）*/

/* 专题 Banner - 黑底红字风格（带图片预留） */
.topic-banner {
    position: relative;
    background: #000;
    color: #fff;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* 专题 Banner 背景图片容器 */
.topic-banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../assets/images/1.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

/* 专题 Banner 背景色蒙版 */
.topic-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.75) 100%);
    z-index: 2;
}

/* 专题 Banner 内容 */
.topic-banner .container {
    position: relative;
    z-index: 3;
    text-align: center;
    padding-top: 60px;
}

.topic-banner h1 {
    font-size: 56px;
    color: #ff0000;
    margin-bottom: 15px;
    font-weight: 900;
    letter-spacing: 5px;
    text-shadow: 3px 3px 6px rgba(255, 0, 0, 0.5);
}

.topic-banner .subtitle {
    font-size: 24px;
    color: #fff;
    font-weight: 400;
    letter-spacing: 2px;
}

.topic-banner .highlight-red {
    color: #ff0000;
    font-weight: 700;
}

.topic-banner .divider {
    width: 100px;
    height: 4px;
    background: #ff0000;
    margin: 25px auto;
}

/* 乱象核心区域 */
.topic-core {
    padding: 70px 0;
    background: #f5f5f5;
}

.topic-core h2 {
    color: #000;
    font-size: 42px;
    margin-bottom: 50px;
    text-align: center;
    font-weight: 900;
    letter-spacing: 5px;
    text-transform: uppercase;
}

.topic-core .core-content {
    background: #fff;
    padding: 45px;
    max-width: 950px;
    margin: 0 auto;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    border-top: 5px solid #ff0000;
}

.topic-core .core-content p {
    margin-bottom: 25px;
    line-height: 2.2;
    font-size: 17px;
    text-align: justify;
    color: #222;
}

.topic-core .core-content ul {
    margin: 30px 0;
    padding-left: 20px;
}

.topic-core .core-content ul li {
    margin-bottom: 20px;
    line-height: 2;
    font-size: 16px;
    color: #333;
    list-style: none;
    position: relative;
    padding-left: 25px;
}

.topic-core .core-content ul li:before {
    content: "■";
    color: #ff0000;
    font-size: 16px;
    position: absolute;
    left: 0;
    top: 3px;
    font-weight: 900;
}

.topic-core .highlight-box {
    background: linear-gradient(135deg, #f8f8f8 0%, #e8e8e8 100%);
    padding: 35px;
    margin: 40px 0;
    border-left: 6px solid #ff0000;
}

.topic-core .highlight-box h3 {
    color: #ff0000;
    margin-bottom: 18px;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
}

.topic-core .highlight-box p {
    margin-bottom: 0;
    color: #444;
    line-height: 2;
}

/* 对比展示区域 - 仿图片风格 */
.comparison-section {
    padding: 70px 0;
    background: #000;
}

.comparison-section h2 {
    color: #ff0000;
    font-size: 48px;
    text-align: center;
    margin-bottom: 20px;
    font-weight: 900;
    letter-spacing: 5px;
}

.comparison-section .section-subtitle {
    color: #fff;
    font-size: 22px;
    text-align: center;
    margin-bottom: 50px;
    letter-spacing: 2px;
}

.comparison-container {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 50px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.comparison-card {
    flex: 1;
    border-radius: 15px;
    overflow: hidden;
    background: #fff;
}

.comparison-card.a-good {
    border: 4px solid #ff0000;
}

.comparison-card.b-bad {
    border: 4px solid #808080;
}

.comparison-card .card-header {
    padding: 20px;
    text-align: center;
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 3px;
}

.comparison-card.a-good .card-header {
    background: #ff0000;
    color: #fff;
}

.comparison-card.b-bad .card-header {
    background: #808080;
    color: #fff;
}

.comparison-card .card-body {
    padding: 25px;
    min-height: 380px;
}

.comparison-card .card-body .image-placeholder {
    width: 100%;
    height: 240px;
    background: linear-gradient(135deg, #d0d0d0 0%, #a0a0a0 100%);
    border-radius: 10px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #555;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 2px;
    border: 2px solid #666;
}

.comparison-card .card-body p {
    color: #333;
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 10px;
    font-weight: 500;
}

.comparison-arrow {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #ff0000;
    font-size: 50px;
    font-weight: 900;
}

.comparison-arrow p {
    font-size: 16px;
    margin-top: 15px;
    color: #ff0000;
    text-align: center;
    letter-spacing: 2px;
    line-height: 1.6;
    font-weight: 700;
}

/* 案例列表 - 杂志风格 */
.cases-section {
    padding: 70px 0;
    background: #f5f5f5;
}

.cases-section h2 {
    color: #000;
    font-size: 42px;
    text-align: center;
    margin-bottom: 50px;
    font-weight: 900;
    letter-spacing: 5px;
}

.cases-list {
    max-width: 950px;
    margin: 0 auto;
    padding: 0 20px;
}

.case-item {
    background: #fff;
    padding: 35px;
    margin-bottom: 25px;
    border-left: 6px solid #ff0000;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

.case-item:hover {
    transform: translateX(8px);
    box-shadow: 0 5px 25px rgba(0,0,0,0.15);
}

.case-item h3 {
    color: #000;
    font-size: 22px;
    margin-bottom: 18px;
    font-weight: 700;
    line-height: 1.5;
}

.case-item .case-content {
    margin-bottom: 22px;
}

.case-item .case-content p {
    margin-bottom: 12px;
    line-height: 1.9;
    color: #555;
    font-size: 15px;
}

.case-item .case-content strong {
    color: #000;
    font-weight: 700;
}

.case-item .case-link {
    display: inline-block;
    background: #ff0000;
    color: #fff;
    padding: 12px 30px;
    border-radius: 0;
    text-decoration: none;
    font-size: 15px;
    letter-spacing: 1px;
    font-weight: 600;
    transition: all 0.3s;
}

.case-item .case-link:hover {
    background: #cc0000;
}

/* 共治方向 - 杂志风格 */
.governance-section {
    padding: 70px 0;
    background: #fff;
}

.governance-section h2 {
    color: #000;
    font-size: 42px;
    text-align: center;
    margin-bottom: 50px;
    font-weight: 900;
    letter-spacing: 5px;
}

.governance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.governance-card {
    background: #fafafa;
    padding: 35px 28px;
    border: 2px solid #e0e0e0;
    border-top: 5px solid #000;
}

.governance-card h3 {
    color: #000;
    font-size: 18px;
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    letter-spacing: 2px;
}

.governance-card h3 .icon {
    font-size: 22px;
}

.governance-card ul {
    padding-left: 0;
}

.governance-card ul li {
    margin-bottom: 14px;
    line-height: 1.9;
    color: #555;
    font-size: 14px;
    list-style: none;
    position: relative;
    padding-left: 20px;
}

.governance-card ul li:before {
    content: "●";
    color: #ff0000;
    font-size: 12px;
    position: absolute;
    left: 0;
    top: 4px;
}

/* 专题页底部行动号召 */
.cta-section {
    padding: 70px 0;
    background: #000;
    text-align: center;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 15px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 3px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 35px;
    color: #ccc;
}

.cta-section .cta-btn {
    display: inline-block;
    background: #ff0000;
    color: #fff;
    padding: 18px 50px;
    border-radius: 0;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 3px;
    border: 2px solid #ff0000;
    transition: all 0.3s;
}

.cta-section .cta-btn:hover {
    background: #fff;
    color: #ff0000;
}

/* 分页导航 */
.topic-nav {
    background: #f5f5f5;
    padding: 35px 0;
    border-top: 1px solid #ddd;
}

.topic-nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topic-nav a {
    color: #000;
    text-decoration: none;
    font-size: 15px;
    letter-spacing: 1px;
    padding: 12px 25px;
    border: 2px solid #000;
    transition: all 0.3s;
    font-weight: 600;
}

.topic-nav a:hover {
    background: #ff0000;
    border-color: #ff0000;
    color: #fff;
}

.topic-nav .next {
    margin-left: auto;
}

/* 首页数据看板 - 杂志风格 */
.stats-grid-magazine {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.stat-card-magazine {
    background: #fff;
    padding: 35px 28px;
    border-radius: 0;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    transition: all 0.3s;
    border-top: 5px solid #000;
}

.stat-card-magazine:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 35px rgba(0,0,0,0.15);
}

.stat-card-magazine.warning {
    border-top-color: #808080;
}

.stat-card-magazine.danger {
    border-top-color: #808080;
}

.stat-card-magazine.info {
    border-top-color: #000;
}

.stat-card-magazine.success {
    border-top-color: #000;
}

.stat-card-magazine .stat-icon {
    font-size: 42px;
    margin-bottom: 15px;
}

.stat-card-magazine .stat-number {
    font-size: 42px;
    font-weight: 900;
    color: #000;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.stat-card-magazine .stat-label {
    font-size: 16px;
    font-weight: 700;
    color: #ff0000;
    margin-bottom: 15px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.stat-card-magazine .stat-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
}

/* ECharts 图表容器 - 杂志风格 */
.charts-container {
    max-width: 1200px;
    margin: 0 auto 50px;
    padding: 0 20px;
}

.chart-row {
    display: flex;
    gap: 25px;
    margin-bottom: 25px;
}

.chart-box {
    flex: 1;
    background: #fff;
    padding: 25px;
    border-radius: 0;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    border-top: 5px solid #ff0000;
}

.chart-box.chart-full {
    flex: 100%;
}

/* 首页乱象分类 - 杂志风格 */
.issues-grid-magazine {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.issue-card-magazine {
    background: #fff;
    padding: 35px 28px;
    border-radius: 0;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    transition: all 0.3s;
    text-decoration: none;
    border: 2px solid #e0e0e0;
    border-top: 5px solid #ff0000;
    display: block;
}

.issue-card-magazine:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 35px rgba(0,0,0,0.15);
    border-color: #ff0000;
}

.issue-card-magazine .issue-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.issue-card-magazine h3 {
    font-size: 22px;
    font-weight: 900;
    color: #000;
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.issue-card-magazine p {
    font-size: 14px;
    color: #666;
    line-height: 1.9;
    margin-bottom: 20px;
}

.issue-card-magazine .issue-arrow {
    font-size: 15px;
    color: #ff0000;
    font-weight: 700;
    letter-spacing: 1px;
    transition: all 0.3s;
}

.issue-card-magazine:hover .issue-arrow {
    transform: translateX(8px);
}

/* 响应式 */
@media (max-width: 768px) {
    .topic-banner {
        height: auto;
        min-height: 500px;
        padding: 100px 0 60px;
    }

    .topic-banner h1 {
        font-size: 32px;
        letter-spacing: 2px;
    }

    .topic-banner .subtitle {
        font-size: 16px;
    }

    .comparison-container {
        flex-direction: column;
    }

    .comparison-arrow {
        transform: rotate(90deg);
        padding: 20px 0;
    }

    .governance-grid {
        grid-template-columns: 1fr;
    }

    .topic-core .core-content {
        padding: 28px;
    }

    .case-item {
        padding: 22px;
    }

    .comparison-section h2 {
        font-size: 32px;
    }

    .stats-grid-magazine {
        grid-template-columns: 1fr;
    }

    .issues-grid-magazine {
        grid-template-columns: 1fr;
    }

    .chart-row {
        flex-direction: column;
    }

    .chart-box {
        margin-bottom: 25px;
    }
}