/**
 * 首页资源卡片
 * 在原有 style.css / theme-glass.css 之后加载，用于改造后的卡片结构
 */

.software-grid .software-card {
    display: flex;
    flex-direction: column;
    padding: 0;
    border: 1px solid #e8edf5;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 10px 28px -20px rgba(15, 23, 42, 0.35);
    overflow: hidden;
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.software-grid .software-card:hover {
    transform: translateY(-4px);
    border-color: #d6dfec;
    box-shadow: 0 20px 38px -24px rgba(15, 23, 42, 0.45);
}

/* 整卡点击层：标题、图片、空白区域都进入详情页 */
.card-hit {
    position: absolute;
    inset: 0;
    z-index: 3;
    border-radius: inherit;
    text-decoration: none;
}

.card-hit:focus-visible {
    outline: 3px solid rgba(60, 110, 245, 0.55);
    outline-offset: -3px;
}

.software-grid .card-number {
    top: 12px;
    right: 12px;
    z-index: 6;
    padding: 4px 8px;
    border-radius: 7px;
    background: rgba(15, 23, 42, 0.66);
    box-shadow: none;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    pointer-events: none;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.software-grid .software-image-container {
    position: relative;
    margin: 0;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(135deg, #e0e7ff 0%, #f3e8ff 100%);
    text-align: left;
}

.software-grid .software-image {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 0;
    box-shadow: none;
    cursor: inherit;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.software-grid .software-card:hover .software-image {
    transform: scale(1.04);
    box-shadow: none;
}

.card-cover-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #7c89a3;
    font-size: 38px;
    background: linear-gradient(135deg, #e0e7ff 0%, #f3e8ff 55%, #fce7f3 100%);
}

.card-category-badge {
    position: absolute;
    left: 12px;
    bottom: 12px;
    z-index: 5;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    max-width: calc(100% - 24px);
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.66);
    color: #fff;
    font-size: 11.5px;
    font-weight: 600;
    line-height: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    pointer-events: none;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.software-grid .software-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-width: 0;
    padding: 15px 18px 0;
}

.software-grid .software-name {
    margin: 0 0 8px;
    color: #1f2937;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: -0.01em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.software-grid .software-desc {
    height: auto;
    min-height: 4.35em;
    margin: 0 0 12px;
    color: #6b7280;
    font-size: 13px;
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-word;
}

.software-grid .software-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-bottom: 12px;
    color: #94a3b8;
    font-size: 11.5px;
    line-height: 1.4;
}

.software-grid .software-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.software-grid .software-meta i {
    color: #b6c2d4;
    font-size: 11px;
}

.software-grid .card-actions {
    position: relative;
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: auto;
    padding: 11px 18px;
    border-top: 1px solid #eef2f7;
    background: #fff;
}

.view-detail-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 13px;
    border-radius: 9px;
    background: #eef2ff;
    color: #3b4bd8;
    font-size: 12.5px;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.view-detail-btn:hover {
    background: #e0e7ff;
    color: #2f3bc0;
    text-decoration: none;
}

.card-type-tag {
    color: #94a3b8;
    font-size: 11.5px;
    white-space: nowrap;
}

/* 玻璃主题适配 */
html[data-frontend-theme="glass"] .software-grid .software-card {
    background: rgba(255, 255, 255, 0.62);
    border-color: rgba(255, 255, 255, 0.78);
}

html[data-frontend-theme="glass"] .software-grid .card-actions {
    background: rgba(255, 255, 255, 0.3);
    border-top-color: rgba(255, 255, 255, 0.55);
}

html[data-frontend-theme="glass"] .view-detail-btn {
    background: rgba(60, 110, 245, 0.12);
    color: #2f4fd0;
}

html[data-frontend-theme="glass"] .view-detail-btn:hover {
    background: rgba(60, 110, 245, 0.2);
}

html[data-frontend-theme="glass"] .software-grid .software-name {
    color: #1c2333;
}

html[data-frontend-theme="glass"] .software-grid .software-desc {
    color: #5b6478;
}

/* 移动端 */
@media (max-width: 768px) {
    .software-grid .software-card {
        padding: 0;
        border-radius: 16px;
    }

    .software-grid .software-content {
        padding: 13px 15px 0;
    }

    .software-grid .software-name {
        margin-right: 0;
        font-size: 15px;
        line-height: 1.45;
    }

    .software-grid .software-desc {
        height: auto;
        min-height: 4.2em;
        font-size: 12.5px;
    }

    .software-grid .card-actions {
        padding: 10px 15px;
    }

    .software-grid .card-number {
        top: 10px;
        right: 10px;
    }

    .card-category-badge {
        left: 10px;
        bottom: 10px;
        font-size: 11px;
    }
}

@media (max-width: 420px) {
    .software-grid .software-meta {
        gap: 8px;
        font-size: 11px;
    }

    .software-grid .card-type-tag {
        display: none;
    }
}