/* ========================================
   知辰在线工具网 - 资源图谱样式
   ======================================== */

.resource-map-section {
    position: relative;
    z-index: 10;
    padding: 100px 40px 80px;
    margin-top: 115px; /* 导航栏70px + 状态栏45px */
}

.section-container {
    max-width: 1600px;
    margin: 0 auto;
}

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

.section-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--gray-300);
}

/* ========================================
   地图标签页
   ======================================== */
.map-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.map-tab {
    padding: 12px 30px;
    background: rgba(15, 28, 63, 0.6);
    border: 1px solid rgba(0, 198, 255, 0.2);
    border-radius: 25px;
    color: var(--gray-300);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

.map-tab:hover {
    border-color: var(--accent);
    background: rgba(0, 198, 255, 0.1);
}

.map-tab.active {
    background: var(--accent-gradient);
    border-color: transparent;
    color: white;
    box-shadow: var(--glow-accent);
}

/* ========================================
   地图内容
   ======================================== */
.map-content {
    position: relative;
    min-height: 500px;
}

.map-panel {
    display: none;
    animation: fadeInUp 0.5s ease-out;
}

.map-panel.active {
    display: block;
}

/* ========================================
   工作流卡片
   ======================================== */
.workflow-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
}

.workflow-card {
    background: rgba(15, 28, 63, 0.6);
    border: 1px solid rgba(0, 198, 255, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    backdrop-filter: blur(20px);
    transition: all var(--transition-normal);
}

.workflow-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 40px rgba(0, 198, 255, 0.3);
}

.workflow-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin-bottom: 20px;
}

.workflow-card h3 {
    font-size: 20px;
    color: var(--secondary);
    margin-bottom: 25px;
}

.workflow-steps {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.workflow-steps::-webkit-scrollbar {
    height: 4px;
}

.workflow-steps::-webkit-scrollbar-track {
    background: rgba(0, 198, 255, 0.1);
    border-radius: 2px;
}

.workflow-steps::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 2px;
}

.workflow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 100px;
    padding: 12px;
    background: rgba(0, 198, 255, 0.05);
    border: 1px solid rgba(0, 198, 255, 0.2);
    border-radius: 10px;
    transition: all var(--transition-fast);
}

.workflow-step:hover {
    background: rgba(0, 198, 255, 0.1);
    transform: translateY(-3px);
}

.step-number {
    width: 28px;
    height: 28px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 13px;
    font-weight: 700;
}

.step-tool {
    font-size: 12px;
    color: var(--gray-300);
    text-align: center;
    line-height: 1.3;
}

.workflow-arrow {
    color: var(--accent);
    font-size: 20px;
    flex-shrink: 0;
}

.use-workflow-btn {
    width: 100%;
    padding: 12px 24px;
    background: rgba(0, 198, 255, 0.1);
    border: 1px solid rgba(0, 198, 255, 0.3);
    border-radius: 25px;
    color: var(--accent);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.use-workflow-btn:hover {
    background: var(--accent-gradient);
    border-color: transparent;
    color: white;
    box-shadow: var(--glow-accent);
}

/* ========================================
   技术栈卡片
   ======================================== */
.tech-stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.tech-stack-card {
    background: rgba(15, 28, 63, 0.6);
    border: 1px solid rgba(0, 198, 255, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    backdrop-filter: blur(20px);
    transition: all var(--transition-normal);
}

.tech-stack-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 40px rgba(0, 198, 255, 0.3);
}

.tech-stack-card h3 {
    font-size: 20px;
    color: var(--accent);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(0, 198, 255, 0.2);
}

.tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-item {
    padding: 8px 16px;
    background: rgba(0, 198, 255, 0.1);
    border: 1px solid rgba(0, 198, 255, 0.2);
    border-radius: 20px;
    color: var(--gray-300);
    font-size: 13px;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.tech-item:hover {
    background: rgba(0, 198, 255, 0.2);
    color: var(--accent);
    transform: translateY(-2px);
}

/* ========================================
   响应式设计
   ======================================== */
@media (max-width: 1024px) {
    .workflow-grid,
    .tech-stack-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .resource-map-section {
        padding: 80px 20px 60px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    .map-tabs {
        gap: 8px;
    }
    
    .map-tab {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    .workflow-card,
    .tech-stack-card {
        padding: 20px;
    }
}