/**
 * UX Hover Cards Component Styles
 * 悬停卡片组件样式
 */

/* UX Hover Cards - 一行多卡片悬停展开 */

/* 主容器 */
.ux-hover-cards {
    width: 100%;
    position: relative;
}

.hover-cards-container {
    position: relative;
    width: 100%;
}

.hover-cards-wrapper {
    display: flex;
    gap: var(--card-gap, 15px);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 卡片项目 - 桌面端 */
.hover-card-item {
    position: relative;
    height: var(--card-height, 300px);
    flex: 1;
    min-width: 120px;
    max-width: none;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: var(--card-bg-color, #f8f9fa);
}

/* 图片容器 - 默认占满整个卡片 */
.card-image-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.card-image {
    width: 100%;
    height: 100%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

/* 内容覆盖层 - 默认隐藏 */
.card-content-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--card-overlay-color, rgba(0, 0, 0, 0.7));
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 3;
}

.card-content {
    padding: 30px;
    color: var(--card-text-color, #ffffff);
    width: 100%;
    text-align: left;
    transform: translateX(-30px);
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.05s;
}

/* 默认展开状态 - 活动卡片 */
.hover-card-item.active {
    flex: 2; /* 展开时占据2个卡片的宽度 */
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.hover-card-item.active .card-image-container {
    width: 30%;
    left: 70%;
}

.hover-card-item.active .card-content-overlay {
    width: 70%;
    opacity: 1;
}

.hover-card-item.active .card-content {
    transform: translateX(0);
}

/* 悬停效果 - 现在通过JavaScript控制，这里保留备用 */
.hover-card-item:hover {
    /* 悬停效果现在通过active类控制 */
}

.hover-card-item:hover .card-image-container {
    /* 悬停效果现在通过active类控制 */
}

.hover-card-item:hover .card-content-overlay {
    /* 悬停效果现在通过active类控制 */
}

.hover-card-item:hover .card-content {
    /* 悬停效果现在通过active类控制 */
}

/* 非活动卡片保持正常状态 */
.hover-card-item:not(.active) {
    flex: 1;
    opacity: 0.9;
    transform: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: auto;
}

.hover-card-item:not(.active) .card-image-container {
    width: 100%;
    left: 0;
}

.hover-card-item:not(.active) .card-content-overlay {
    width: 0;
    opacity: 0;
}

/* 文字样式 */
.card-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 15px 0;
    line-height: 1.2;
    color: inherit;
}

.card-subtitle {
    font-size: .9rem;
    margin: 0 0 20px 0;
    opacity: 0.9;
    line-height: 1.4;
    color: inherit;
}

.card-description {
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0 0 25px 0;
    opacity: 0.8;
    color: inherit;
}

.card-description p {
    margin: 0 0 10px 0;
}

.card-button {
    margin-top: auto;
}

.card-button a {
    border: none !important;
    background: transparent;
    color: inherit;
    padding: 2px 3px;
    border-radius: 6px;
    text-transform: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
}

.card-button a:hover {
    border: none !important;
    background-color: transparent !important;
    color: var(--fs-color-primary) !important;
    /* transform: translateY(-2px); */
}

.button-arrow-icon {
    width: 16px;
    height: 16px;
    margin-left: 6px;
    vertical-align: sub;
    opacity: 0.9;
    transition: all 0.2s ease;
}

.card-button a:hover .button-arrow-icon {
    opacity: 1;
    transform: translateX(2px);
}

/* 样式变体 */
.ux-hover-cards.style-modern .hover-card-item {
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.ux-hover-cards.style-modern .hover-card-item:hover {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
}

.ux-hover-cards.style-minimal .hover-card-item {
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
}

.ux-hover-cards.style-minimal .hover-card-item:hover {
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.15);
}

/* 中等屏幕 - 一行三个卡片 */
@media (max-width: 1100px) and (min-width: 769px) {
    .hover-cards-wrapper {
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        padding: 0 2%;
        scroll-behavior: smooth;
    }
    
    .hover-cards-wrapper::-webkit-scrollbar {
        display: none;
    }
    
    .hover-card-item {
        flex: none;
        width: calc(33.333% - var(--card-gap, 15px) * 2 / 3);
        min-width: 280px;
        scroll-snap-align: start;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    /* 展开状态调整 */
    .hover-card-item.active {
        flex: none;
        width: calc(55% - var(--card-gap, 15px) / 2);
        min-width: 350px;
        z-index: 10;
    }
    
    .hover-card-item.active .card-image-container {
        width: 35%;
        left: 65%;
    }
    
    .hover-card-item.active .card-content-overlay {
        width: 65%;
    }
    
    /* 非活动卡片在中等屏幕上的样式 */
    .hover-card-item:not(.active) {
        opacity: 0.9;
    }
    
    /* 中等屏幕字体调整 */
    .card-title {
        font-size: 1.3rem !important;
    }
    
    .card-subtitle {
        font-size: 0.85rem !important;
    }
    
    .card-description {
        font-size: 0.8rem !important;
    }
    
    .card-button a {
        padding: 8px 16px !important;
        font-size: 0.8rem !important;
    }
    
    .button-arrow-icon {
        width: 11px !important;
        height: 11px !important;
        margin-left: 5px !important;
    }
}

/* 移动端样式 - 幻灯片效果 */
@media (max-width: 768px) {
    .hover-cards-wrapper {
        flex-wrap: nowrap;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        gap: var(--card-gap, 15px);
        padding: 0 10%;
    }
    
    
    .hover-cards-wrapper::-webkit-scrollbar {
        display: none;
    }
    
        .hover-card-item {
        flex: none;
        width: 80%;
        scroll-snap-align: center;
        height: calc(var(--card-height, 250px) * 1.4);
        min-height: 350px;
        display: flex;
        flex-direction: column;
    }
    
    /* 移动端图片区域 */
    .hover-card-item .card-image-container {
        position: relative !important;
        width: 100% !important;
        height: 30% !important;
        left: 0 !important;
        top: 0 !important;
        flex-shrink: 0;
    }
    
    .hover-card-item .card-image {
        background-size: contain !important;
        background-position: center !important;
        border-radius: 12px 12px 0 0;
    }
    
    .hover-card-item .card-image img {
        object-fit: contain !important;
        max-height: 100% !important;
    }
    
    /* 移动端内容区域 */
    .hover-card-item .card-content-overlay {
        position: relative !important;
        width: 100% !important;
        height: 70% !important;
        top: 0 !important;
        left: 0 !important;
        opacity: 1 !important;
        background: transparent !important;
        padding: 0 !important;
        display: flex !important;
        flex-direction: column;
    }
    
    .hover-card-item .card-content {
        padding: 18px !important;
        transform: translateX(0) !important;
        color: var(--card-text-color, #333333) !important;
        text-align: center;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        background: var(--card-bg-color, #ffffff);
        border-radius: 0 0 12px 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .card-title {
        font-size: 1.1rem !important;
        margin-bottom: 8px !important;
        color: inherit !important;
    }
    
    .card-subtitle {
        font-size: 0.85rem !important;
        margin-bottom: 10px !important;
        color: inherit !important;
        opacity: 0.8 !important;
    }
    
    .card-description {
        font-size: 0.75rem !important;
        margin-bottom: 0 !important;
        color: inherit !important;
        opacity: 0.9 !important;
        flex-grow: 1;
        display: block;
        line-height: 1.5;
        overflow-y: auto;
        max-height: 120px;
    }
    
    .card-button {
        margin-top: 10px !important;
        flex-shrink: 0;
    }
    
    .card-button .button {
        padding: 6px 12px !important;
        font-size: 0.75rem !important;
        border: 1px solid currentColor !important;
        background: transparent !important;
        color: inherit !important;
    }
    
    .button-arrow-icon {
        width: 10px !important;
        height: 10px !important;
        margin-left: 4px !important;
    }
}

/* 移动端指示器 */
.hover-cards-dots {
    display: none;
    justify-content: center;
    margin-top: 20px;
    gap: 8px;
}

.hover-cards-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: all 0.2s ease;
}

.hover-cards-dots .dot.active {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .mobile-only {
        display: flex !important;
    }
}

/* 小屏手机优化 */
@media (max-width: 480px) {
    .hover-card-item {
        width: 85%;
        height: calc(var(--card-height, 220px) * 1.6);
        min-height: 350px;
        flex: none !important;
        display: flex;
        flex-direction: column;
    }
    
    .hover-cards-wrapper {
        padding: 0 7.5%;
        gap: calc(var(--card-gap, 15px) * 1);
    }
    
    .hover-card-item .card-image-container {
        height: 30% !important;
    }
    
    .hover-card-item .card-content-overlay {
        height: 70% !important;
    }
    
    .card-content {
        padding: 15px !important;
    }
    
    .card-title {
        font-size: 1rem !important;
    }
    
    .card-subtitle {
        font-size: 0.8rem !important;
    }
    
    .card-description {
        font-size: 0.7rem !important;
        line-height: 1.5 !important;
        overflow-y: auto !important;
        max-height: 100px !important;
    }
    
    .card-button .button {
        padding: 5px 10px !important;
        font-size: 0.7rem !important;
    }
    
    .button-arrow-icon {
        width: 8px !important;
        height: 8px !important;
        margin-left: 3px !important;
    }
}

/* 动画优化 */
@media (prefers-reduced-motion: reduce) {
    .hover-card-item,
    .card-image-container,
    .card-content-overlay,
    .card-content,
    .card-button .button {
        transition: none;
    }
}

/* 加载动画 */
@keyframes cardSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hover-card-item {
    animation: cardSlideIn 0.4s ease-out;
}

/* 确保图片不会影响布局 */
.card-image img {
    width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
    pointer-events: none;
    user-select: none;
}

/* 焦点状态优化 */
.hover-card-item:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}