/* ==================== WorkCard 组件样式 ==================== */

/* ===== 卡片基础样式 ===== */
.work-card {
    background: #ffffff;
    border: 1px solid #f8fafc;
    /* 响应式圆角：PC 24px / Tablet 16px / Mobile 12px */
    border-radius: var(--card-radius, 24px);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    opacity: 1;
    visibility: visible;
    position: relative;
}

/* Hover 效果 */
.work-card:hover {
    border-color: #111111;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

/* ===== PC 端（默认）=====/ */
.work-card-title-container {
    padding: var(--spacing-5);
}

.work-card-title {
    font-size: var(--font-size-lg);  /* 20px */
    font-weight: 600;
    color: #111111;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    position: relative;
    line-height: 1.4;
    text-align: left;
    padding: 0;
}

.work-card-info {
    padding: 0 var(--spacing-5) var(--spacing-2);
}

.work-card-info-item {
    font-size: var(--font-size-xs);  /* 12px */
    color: #666666;
}

.work-card-tags {
    padding: 0 var(--spacing-5) var(--spacing-5);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);  /* 8px */
}

.work-card-tag {
    font-size: var(--font-size-xs);  /* 12px */
    padding: var(--spacing-1) var(--spacing-2);  /* 4px 8px */
    background: #F3F3F3;
    color: #111111;
    border-radius: 12px;
    display: inline-block;
    font-weight: 500;
    letter-spacing: 1px;
}

/* 封面图包装器 */
.work-card-cover-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 比例 */
    overflow: hidden;
    /* 与 .work-card 上沿圆角一致 */
    border-radius: var(--card-radius, 24px) var(--card-radius, 24px) 0 0;
}

/* 封面图内部容器 - 承载响应式内边距 */
.work-card-cover-inner {
    position: absolute;
    top: var(--card-cover-padding, 24px);
    left: var(--card-cover-padding, 24px);
    right: var(--card-cover-padding, 24px);
    bottom: 0;
    border-radius: 12px;
    overflow: hidden;
}

.work-card-cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
    border-radius: 12px;
}

.work-card-cover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* 图片加载完成后移除骨架屏效果 */
.work-card-cover.loaded {
    animation: none;
}

.work-card-cover.loaded::before {
    display: none;
}

/* 封面图骨架屏 - 保持白色背景（与页面背景一致） */
.work-card-cover-wrapper.skeleton-gradient-2 {
    background: #ffffff;
}

.work-card-cover-wrapper.skeleton-container {
    background: #ffffff;
}

.work-card:hover .work-card-cover {
    transform: scale(1.03);
}

/* Tooltip */
.work-card-title:hover::after {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.85);
    color: #fff;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: var(--font-size-sm);  /* 14px */
    white-space: nowrap;
    pointer-events: none;
    z-index: 10;
    margin-bottom: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* ===== 平板端（768px–1199px，与 about 等页面断点一致）===== */
@media (max-width: 1199px) and (min-width: 768px) {
    .work-card {
        border-radius: var(--card-radius, 16px);
    }

    .work-card-cover-wrapper {
        border-radius: var(--card-radius, 16px) var(--card-radius, 16px) 0 0;
    }

    .work-card-cover-inner {
        --card-cover-padding: 20px;
    }

    .work-card-title-container {
        padding: 20px;
    }
    
    .work-card-title {
        font-size: clamp(1.125rem, 1vw + 0.875rem, 1.25rem); /* 18px - 20px L2 */
    }
    
    .work-card-tags {
        padding: 0 20px 20px;
    }
    
    .work-card-info {
        padding: 0 20px var(--spacing-2);
    }
}

/* ===== 移动端（≤767px）===== */
@media (max-width: 767px) {
    .work-card {
        border-radius: var(--card-radius, 12px);
    }

    .work-card-cover-wrapper {
        border-radius: var(--card-radius, 12px) var(--card-radius, 12px) 0 0;
    }

    .work-card-cover-inner {
        --card-cover-padding: 16px;
    }

    .work-card-title-container {
        padding: var(--spacing-4);  /* 16px */
    }
    
    .work-card-title {
        font-size: clamp(1rem, 1vw + 0.75rem, 1.0625rem); /* 16px - 17px L2 */
    }
    
    .work-card-tags {
        padding: 0 var(--spacing-4) var(--spacing-4);
        gap: var(--spacing-2);
    }
    
    .work-card-tag {
        font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem); /* 12px - 14px */
    }
    
    .work-card-info {
        padding: 0 var(--spacing-4) var(--spacing-2);
    }
}

/* ===== 超小屏（≤480px）===== */
@media (max-width: 480px) {
    .work-card-title-container {
        padding: var(--spacing-3);  /* 12px */
    }
}