/* ===================================
   艺术视野下的中华文化列表页专用样式
   Translations List Page Styles
   =================================== */

/* [2] Hero区 */
.translations-hero {
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-primary);
    padding-top: 72px;
}

.translations-hero-content {
    text-align: center;
}

.translations-title {
    font-size: 56px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.translations-title-en {
    font-family: var(--font-serif-en);
    font-size: 18px;
    font-style: italic;
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-md);
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.2s forwards;
}

.translations-subtitle {
    font-size: 20px;
    color: var(--color-text-tertiary);
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.4s forwards;
}

/* [3] 页面定位 */
.translations-positioning {
    background-color: var(--color-bg-white);
    padding: var(--spacing-3xl) 0;
}

.translations-positioning .positioning-content {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.translations-positioning .positioning-content.animate {
    opacity: 1;
    transform: translateY(0);
}

.translations-positioning .positioning-text {
    font-size: 24px;
    line-height: 2.2;
    color: var(--color-text-secondary);
}

.translations-positioning .positioning-text strong {
    color: var(--color-accent);
}

/* [4] 栏目导航 */
.category-nav-section {
    background-color: var(--color-bg-white);
    padding: 0 0 var(--spacing-xl);
    position: sticky;
    top: 72px;
    z-index: 90;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.category-tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-text-light);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.category-tab:hover {
    border-color: var(--color-text-primary);
    color: var(--color-text-primary);
}

.category-tab.active {
    background-color: var(--color-text-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-text-primary);
}

/* [5] 栏目区块 */
.category-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-bg-white);
}

.category-section.alt-bg {
    background-color: var(--color-bg-primary);
}

.category-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.category-header.animate {
    opacity: 1;
    transform: translateY(0);
}

.category-label {
    display: inline-block;
    font-size: 14px;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

.category-title {
    font-size: 40px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.category-title-en {
    font-family: var(--font-serif-en);
    font-size: 18px;
    font-style: italic;
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-lg);
}

.category-description {
    font-size: 18px;
    color: var(--color-text-secondary);
    line-height: 1.9;
}

/* ===================================
   时代智慧总览表
   =================================== */

.wisdom-timeline {
    max-width: 1000px;
    margin: 0 auto var(--spacing-3xl);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.wisdom-timeline.animate {
    opacity: 1;
    transform: translateY(0);
}

.timeline-title {
    font-size: 24px;
    font-weight: 500;
    color: var(--color-text-primary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.timeline-table {
    background-color: var(--color-bg-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.timeline-row {
    display: grid;
    grid-template-columns: 80px 160px 100px 1fr 140px;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    align-items: center;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease, background-color 0.3s ease;
}

.timeline-row.animate {
    opacity: 1;
    transform: translateY(0);
}

.timeline-row:last-child {
    border-bottom: none;
}

.timeline-row:hover:not(.timeline-header) {
    background-color: var(--color-bg-primary);
}

.timeline-row.highlight {
    background-color: rgba(201, 74, 74, 0.05);
}

.timeline-row.highlight:hover {
    background-color: rgba(201, 74, 74, 0.1);
}

.timeline-header {
    background-color: var(--color-bg-dark);
    color: var(--color-text-inverse);
    font-weight: 500;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-header span {
    color: var(--color-text-inverse);
}

.col-era {
    font-weight: 500;
    color: var(--color-text-primary);
}

.col-art {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.col-beauty {
    font-size: 14px;
    color: var(--color-accent);
    font-weight: 500;
}

.col-wisdom {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.col-apply {
    font-size: 14px;
    color: var(--color-text-tertiary);
}

/* ===================================
   作品网格
   =================================== */

.works-section {
    margin-top: var(--spacing-2xl);
}

.works-section-title {
    font-size: 24px;
    font-weight: 500;
    color: var(--color-text-primary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.works-section-title.animate {
    opacity: 1;
    transform: translateY(0);
}

.works-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

/* ===================================
   作品卡片
   =================================== */

.work-card {
    background-color: var(--color-bg-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease;
}

.work-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.work-card:hover {
    box-shadow: var(--shadow-lg);
}

.work-card a {
    display: block;
}

.work-card.featured {
    background-color: var(--color-bg-white);
}

/* 卡片图片 */
.card-image {
    position: relative;
    height: 220px;
    background-color: var(--color-bg-dark);
    overflow: hidden;
}

.card-image .image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    font-weight: 500;
    color: var(--color-text-inverse);
    opacity: 0.3;
    font-family: var(--font-serif);
}

.card-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    padding: 6px 12px;
    background-color: var(--color-accent);
    color: var(--color-text-inverse);
    font-size: 12px;
    font-weight: 500;
    border-radius: 4px;
}

.card-badge.coming {
    background-color: var(--color-text-tertiary);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(26, 26, 26, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.work-card:hover .card-overlay {
    opacity: 1;
}

.read-more {
    color: var(--color-text-inverse);
    font-size: 16px;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--color-text-inverse);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.read-more:hover {
    background-color: var(--color-text-inverse);
    color: var(--color-bg-dark);
}

/* 卡片内容 */
.card-content {
    padding: var(--spacing-lg);
}

.card-era {
    font-size: 12px;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-xs);
}

.card-title {
    font-size: 22px;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
    transition: color 0.3s ease;
}

.work-card:hover .card-title {
    color: var(--color-accent);
}

.card-subtitle {
    font-size: 15px;
    font-style: italic;
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-md);
}

/* 智慧信息盒 */
.card-wisdom-box {
    background-color: var(--color-bg-primary);
    padding: var(--spacing-md);
    border-radius: 4px;
    margin-bottom: var(--spacing-md);
}

.wisdom-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.wisdom-item:last-child {
    border-bottom: none;
}

.wisdom-label {
    font-size: 12px;
    color: var(--color-text-tertiary);
}

.wisdom-value {
    font-size: 13px;
    color: var(--color-text-primary);
    font-weight: 500;
}

.card-excerpt {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-challenge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-bg-primary);
    border-radius: 4px;
}

.challenge-icon {
    font-size: 14px;
}

.challenge-text {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-primary);
}

/* ===================================
   内容模板说明
   =================================== */

.content-template {
    background-color: var(--color-bg-primary);
    padding: var(--spacing-3xl) 0;
}

.template-box {
    background-color: var(--color-bg-white);
    padding: var(--spacing-xl);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.template-box.animate {
    opacity: 1;
    transform: translateY(0);
}

.template-title {
    font-size: 24px;
    font-weight: 500;
    color: var(--color-text-primary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.template-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.template-item {
    text-align: center;
    padding: var(--spacing-md);
}

.template-number {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    background-color: var(--color-bg-dark);
    color: var(--color-text-inverse);
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: var(--spacing-sm);
}

.template-item h4 {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.template-item p {
    font-size: 13px;
    color: var(--color-text-tertiary);
    line-height: 1.6;
}

/* ===================================
   WISE-A 提示
   =================================== */

.wisea-reminder {
    background-color: var(--color-bg-white);
    padding: var(--spacing-2xl) 0;
}

.reminder-box {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--color-bg-primary);
    border-radius: 8px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reminder-box.animate {
    opacity: 1;
    transform: translateY(0);
}

.reminder-icon {
    font-family: var(--font-serif-en);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    letter-spacing: 4px;
}

.reminder-text {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.9;
    margin-bottom: var(--spacing-md);
}

.reminder-text strong {
    color: var(--color-text-primary);
}

.reminder-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-primary);
    transition: color 0.3s ease;
}

.reminder-link:hover {
    color: var(--color-accent);
}

/* ===================================
   行动召唤
   =================================== */

.translations-cta {
    background-color: var(--color-bg-dark);
    color: var(--color-text-inverse);
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.translations-cta .cta-title {
    font-size: 32px;
    font-weight: 500;
    color: var(--color-text-inverse);
    margin-bottom: var(--spacing-sm);
}

.translations-cta .cta-subtitle {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

.translations-cta .cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.translations-cta .btn-primary {
    background-color: var(--color-accent);
}

.translations-cta .btn-primary:hover {
    background-color: var(--color-accent-hover);
}

.translations-cta .btn-secondary {
    border-color: var(--color-text-inverse);
    color: var(--color-text-inverse);
}

.translations-cta .btn-secondary:hover {
    background-color: var(--color-text-inverse);
    color: var(--color-bg-dark);
}

/* ===================================
   响应式设计
   =================================== */

/* 平板 */
@media (max-width: 1199px) {
    .timeline-row {
        grid-template-columns: 70px 140px 90px 1fr 120px;
        font-size: 14px;
    }

    .works-grid {
        gap: var(--spacing-lg);
    }

    .template-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 移动端 */
@media (max-width: 767px) {
    .translations-title {
        font-size: 40px;
    }

    .translations-subtitle {
        font-size: 16px;
    }

    .translations-positioning .positioning-text {
        font-size: 20px;
        line-height: 2.0;
    }

    .category-nav-section {
        top: 60px;
        padding: var(--spacing-sm) 0;
    }

    .category-tabs {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }

    .category-tab {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 13px;
    }

    .category-title {
        font-size: 32px;
    }

    .category-description {
        font-size: 16px;
    }

    /* 时间线表格移动端 */
    .timeline-table {
        overflow-x: auto;
    }

    .timeline-row {
        grid-template-columns: 60px 100px 80px 120px 100px;
        min-width: 500px;
        font-size: 12px;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .timeline-title {
        font-size: 20px;
    }

    /* 作品网格 */
    .works-grid {
        grid-template-columns: 1fr;
    }

    .card-image {
        height: 200px;
    }

    .card-title {
        font-size: 20px;
    }

    /* 模板网格 */
    .template-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .template-item {
        padding: var(--spacing-sm);
    }

    .template-title {
        font-size: 20px;
    }

    /* CTA */
    .translations-cta .cta-title {
        font-size: 28px;
    }

    .translations-cta .cta-buttons {
        flex-direction: column;
    }
}