/**
 * 应用场景页面 - 基础结构样式
 * 供 cmp、module、hardware、dmp、icmp 等子目录使用
 * 引用 scenario-common.css 公共结构，本文件定义默认主题及索引页布局
 */

@import url("scenario-common.css");

/* ========== 默认主题变量（各 *-scenario.css 可覆盖） ========== */
:root {
    --sim-primary: #3b82f6;
    --sim-primary-dark: #2563eb;
    --sim-accent: #60a5fa;
    --sim-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

/* ========== 能力卡片网格 ========== */
.sim-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.sim-feature-card {
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.25s ease;
}

.sim-feature-card:hover {
    border-color: var(--sim-primary, #3b82f6);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.sim-feature-icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sim-gradient, linear-gradient(135deg, #3b82f6, #2563eb));
    color: #fff;
    border-radius: 10px;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.sim-feature-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--sim-primary-dark, #1e293b);
    margin-bottom: 0.5rem;
}

.sim-feature-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* ========== 优势列表 ========== */
.sim-advantage-list {
    list-style: none;
    padding: 0;
    margin: 1.25rem 0;
}

.sim-advantage-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: #475569;
    line-height: 1.6;
}

.sim-advantage-list li i {
    color: var(--sim-primary, #3b82f6);
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 0.2em;
}

/* ========== 应用场景列表 ========== */
.sim-scenario-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.25rem 0;
}

.sim-scenario-item {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    padding: 1rem 1.25rem;
    background: #f8fafc;
    border-radius: 10px;
    border-left: 4px solid var(--sim-primary, #3b82f6);
}

.sim-scenario-label {
    font-weight: 600;
    color: var(--sim-primary-dark, #334155);
    min-width: 140px;
}

.sim-scenario-desc {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ========== 响应式扩展 ========== */
@media (max-width: 768px) {
    .sim-feature-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .sim-scenario-item {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .sim-scenario-label {
        min-width: auto;
    }
}