/* 实践成果页面样式 */
:root {
    --research-color: #eb371c;
    --painting-color: #9b59b6;
    --website-color: #3498db;
    --miniapp-color: #2ecc71;
    --games-color: #f39c12;
    --stickers-color: #1abc9c;
    --route-color: #d71212;
    --ai-color: #1a055a;
    --design-color: #607d8b;
    --advertise-color: #673ab7;
}

.hero-banner {
    background: linear-gradient(45deg, #1abc9c, #16a085);
    padding: 2rem 0;
    gap: 2rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    position: relative;
    overflow: hidden;
}

.hero-banner::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100" opacity="0.1"><rect x="0" y="0" width="10" height="10" fill="%23ffffff"/><rect x="20" y="0" width="10" height="10" fill="%23ffffff"/><rect x="40" y="0" width="10" height="10" fill="%23ffffff"/><rect x="60" y="0" width="10" height="10" fill="%23ffffff"/><rect x="80" y="0" width="10" height="10" fill="%23ffffff"/><rect x="0" y="20" width="10" height="10" fill="%23ffffff"/><rect x="20" y="20" width="10" height="10" fill="%23ffffff"/><rect x="40" y="20" width="10" height="10" fill="%23ffffff"/><rect x="60" y="20" width="10" height="10" fill="%23ffffff"/><rect x="80" y="20" width="10" height="10" fill="%23ffffff"/><rect x="0" y="40" width="10" height="10" fill="%23ffffff"/><rect x="20" y="40" width="10" height="10" fill="%23ffffff"/><rect x="40" y="40" width="10" height="10" fill="%23ffffff"/><rect x="60" y="40" width="10" height="10" fill="%23ffffff"/><rect x="80" y="40" width="10" height="10" fill="%23ffffff"/><rect x="0" y="60" width="10" height="10" fill="%23ffffff"/><rect x="20" y="60" width="10" height="10" fill="%23ffffff"/><rect x="40" y="60" width="10" height="10" fill="%23ffffff"/><rect x="60" y="60" width="10" height="10" fill="%23ffffff"/><rect x="80" y="60" width="10" height="10" fill="%23ffffff"/><rect x="0" y="80" width="10" height="10" fill="%23ffffff"/><rect x="20" y="80" width="10" height="10" fill="%23ffffff"/><rect x="40" y="80" width="10" height="10" fill="%23ffffff"/><rect x="60" y="80" width="10" height="10" fill="%23ffffff"/><rect x="80" y="80" width="10" height="10" fill="%23ffffff"/></svg>');
    background-size: 100px;
    animation: bg-move 10s linear infinite;
}

@keyframes bg-move {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 100px 100px;
    }
}

.hero-title {
    margin-top: 4rem;
    font-size: 5rem;
    letter-spacing: 0.6rem;
    color: #ffffff;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #ffffff;
    animation: fadeInUp 1s ease-out 0.2s;
    animation-fill-mode: backwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.text-gradient {
    background: linear-gradient(90deg, rgba(255,255,255,1) 0%, rgba(255,255,255,0.8) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.achievements-container {
    max-width: 1600px;
    margin: auto;
    padding: 2rem;
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.filter-btn {
    background: white;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    margin: 0.5rem;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--primary);
    color: white;
}

.achievement-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-bottom: 3rem;
}

.achievement-row {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 1rem;
}

.achievement-row-section {
    margin-bottom: 3rem;
    transition: opacity 0.3s ease;
    padding-top: 30px; /* 添加顶部内边距，使锚点跳转更准确 */
    opacity: 0;
}
.achievement-row-section.active {
    animation: fadeInUp 1s ease-out forwards;
}

.achievement-row-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--secondary);
    position: relative;
    padding-left: 1rem;
    border-left: 4px solid var(--primary);
}

.achievement-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
}

.achievement-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

.achievement-card:hover .achievement-img::after {
    background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(255,255,255,1) 70%, rgba(255,255,255,1) 100%);
}

.achievement-img {
    height: 350px;
    overflow: hidden;
    position: relative;
}

.achievement-img::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(255,255,255,1) 70%, rgba(255,255,255,1) 100%);
    pointer-events: none;
    z-index: 2;
}

/* 调研报告类别的渐变 */
.achievement-card[data-category="research"] .achievement-img::after {
    background: linear-gradient(to bottom, rgba(208,12,12,0) 0%, var(--research-color) 80%);
}

.achievement-card[data-category="painting"] .achievement-img {
    height: 200px;
}

/* 墙绘作品类别的渐变 */
.achievement-card[data-category="painting"] .achievement-img::after {
    background: linear-gradient(to bottom, rgba(155,89,182,0) 0%, var(--painting-color) 80%);
}

/* 网站项目类别的渐变 */
.achievement-card[data-category="website"] .achievement-img::after {
    background: linear-gradient(to bottom, rgba(52,152,219,0) 0%, var(--website-color) 80%);
}

/* 小程序类别的渐变 */
.achievement-card[data-category="miniapp"] .achievement-img::after {
    background: linear-gradient(to bottom, rgba(46,204,113,0) 0%, var(--miniapp-color) 80%);
}

/* 小游戏类别的渐变 */
.achievement-card[data-category="games"] .achievement-img::after {
    background: linear-gradient(to bottom, rgba(243,156,18,0) 0%, var(--games-color) 80%);
}

/* 表情包类别的渐变 */
.achievement-card[data-category="stickers"] .achievement-img::after {
    background: linear-gradient(to bottom, rgba(26,188,156,0) 0%, var(--stickers-color) 80%);
}

/* 红色文旅路线类别的渐变 */
.achievement-card[data-category="route"] .achievement-img::after {
    background: linear-gradient(to bottom, rgba(233,30,99,0) 0%, var(--route-color) 80%);
}

/* AI问答系统类别的渐变 */
.achievement-card[data-category="ai"] .achievement-img::after {
    background: linear-gradient(to bottom, rgba(156,39,176,0) 0%, var(--ai-color) 80%);
}

/* 设计作品类别的渐变 */
.achievement-card[data-category="design"] .achievement-img::after {
    background: linear-gradient(to bottom, rgba(96,125,139,0) 0%, var(--design-color) 80%);
}

/* 宣传平台类别的渐变 */
.achievement-card[data-category="advertise"] .achievement-img::after {
    background: linear-gradient(to bottom, rgba(103,58,183,0) 0%, rgba(103,58,183,1) 80%);
}

.achievement-img img {
    width: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.achievement-card:hover .achievement-img img {
    transform: scale(1.05);
}

.achievement-category {
    position: absolute;
    top: 20px;
    right: -35px;
    padding: 0.3rem 2.7rem;
    font-size: 1rem;
    font-weight: 500;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    z-index: 3;
    transform: rotate(45deg);
    transform-origin: center;
    text-align: center;
    opacity: 0.8;
}

.achievement-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, transparent 50%, rgba(0,0,0,0.1) 100%);
    pointer-events: none;
}

.achievement-card[data-category="research"] .achievement-category {
    background: linear-gradient(135deg, var(--research-color) 0%, var(--research-color) 100%);
}

.achievement-card[data-category="painting"] .achievement-category {
    background: linear-gradient(135deg, var(--painting-color) 0%, var(--painting-color) 100%);
}

.achievement-card[data-category="website"] .achievement-category {
    background: linear-gradient(135deg, var(--website-color) 0%, var(--website-color) 100%);
}

.achievement-card[data-category="miniapp"] .achievement-category {
    background: linear-gradient(135deg, var(--miniapp-color) 0%, var(--miniapp-color) 100%);
}

.achievement-card[data-category="games"] .achievement-category {
    background: linear-gradient(135deg, var(--games-color) 0%, var(--games-color) 100%);
}

.achievement-card[data-category="stickers"] .achievement-category {
    background: linear-gradient(135deg, var(--stickers-color) 0%, var(--stickers-color) 100%);
}

.achievement-card[data-category="route"] .achievement-category {
    background: linear-gradient(135deg, var(--route-color) 0%, var(--route-color) 100%);
}

.achievement-card[data-category="ai"] .achievement-category {
    background: linear-gradient(135deg, var(--ai-color) 0%, var(--ai-color) 100%);
}

.achievement-card[data-category="design"] .achievement-category {
    background: linear-gradient(135deg, var(--design-color) 0%, var(--design-color) 100%);
}

.achievement-card[data-category="advertise"] .achievement-category {
    background: linear-gradient(135deg, var(--advertise-color) 0%, var(--advertise-color) 100%);
}

.achievement-body {
    padding: 0 1.5rem 1.5rem 1.5rem;
    margin-top: -30px; /* 向上移动，与图片渐变重叠 */
    display: flex;
    flex-direction: column; 
    flex-grow: 1;
    background: white;
    border-radius: 0 0 12px 12px;
    position: relative;
    z-index: 3;
}

/* 调研报告类别的文字背景 */
.achievement-card[data-category="research"] .achievement-body {
    background: var(--research-color);
}

/* 墙绘作品类别的文字背景 */
.achievement-card[data-category="painting"] .achievement-body {
    background: var(--painting-color);
}

/* 网站项目类别的文字背景 */
.achievement-card[data-category="website"] .achievement-body {
    background: var(--website-color);
}

/* 小程序类别的文字背景 */
.achievement-card[data-category="miniapp"] .achievement-body {
    background: var(--miniapp-color);
}

/* 小游戏类别的文字背景 */
.achievement-card[data-category="games"] .achievement-body {
    background: var(--games-color);
}

/* 表情包类别的文字背景 */
.achievement-card[data-category="stickers"] .achievement-body {
    background: var(--stickers-color);
}

/* 红色文旅路线类别的文字背景 */
.achievement-card[data-category="route"] .achievement-body {
    background: var(--route-color);
}

/* AI问答系统类别的文字背景 */
.achievement-card[data-category="ai"] .achievement-body {
    background: var(--ai-color);
}

/* 设计作品类别的文字背景 */
.achievement-card[data-category="design"] .achievement-body {
    background: var(--design-color);
}

/* 宣传平台类别的文字背景 */
.achievement-card[data-category="advertise"] .achievement-body {
    background: var(--advertise-color);
}

.achievement-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--secondary);
    line-height: 1.3;
}

/* 调研报告类别的标题颜色 */
.achievement-card[data-category="research"] .achievement-title {
    color: white;
}

/* 墙绘作品类别的标题颜色 */
.achievement-card[data-category="painting"] .achievement-title {
    color: white;
}

/* 网站项目类别的标题颜色 */
.achievement-card[data-category="website"] .achievement-title {
    color: white;
}

/* 小程序类别的标题颜色 */
.achievement-card[data-category="miniapp"] .achievement-title {
    color: white;
}

/* 小游戏类别的标题颜色 */
.achievement-card[data-category="games"] .achievement-title {
    color: white;
}

/* 表情包类别的标题颜色 */
.achievement-card[data-category="stickers"] .achievement-title {
    color: white;
}

/* 红色文旅路线类别的标题颜色 */
.achievement-card[data-category="route"] .achievement-title {
    color: white;
}

/* AI问答系统类别的标题颜色 */
.achievement-card[data-category="ai"] .achievement-title {
    color: white;
}

/* 设计作品类别的标题颜色 */
.achievement-card[data-category="design"] .achievement-title {
    color: white;
}

/* 宣传平台类别的标题颜色 */
.achievement-card[data-category="advertise"] .achievement-title {
    color: white;
}

.achievement-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
    color: #777;
    font-size: 0.9rem;
}

.achievement-desc {
    color: #555;
    line-height: 1.7;
    margin-bottom: 1rem;
    flex-grow: 1;
    /* margin: 0; */
}

.achievement-footer {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.team-tag {
    font-size: 0.8rem;
    color: #777;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.achievement-btn {
    border: none;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

/* 调研报告类别的按钮颜色 */
.achievement-card[data-category="research"] .achievement-btn {
    background: white;
    color: var(--research-color);
    border: 2px solid white;
}

/* 墙绘作品类别的按钮颜色 */
.achievement-card[data-category="painting"] .achievement-btn {
    background: white;
    color: var(--painting-color);
    border: 2px solid white;
}

/* 网站项目类别的按钮颜色 */
.achievement-card[data-category="website"] .achievement-btn {
    background: white;
    color: var(--website-color);
    border: 2px solid white;
}

/* 小程序类别的按钮颜色 */
.achievement-card[data-category="miniapp"] .achievement-btn {
    background: white;
    color: var(--miniapp-color);
    border: 2px solid white;
}

/* 小游戏类别的按钮颜色 */
.achievement-card[data-category="games"] .achievement-btn {
    background: white;
    color: var(--games-color);
    border: 2px solid white;
}

/* 表情包类别的按钮颜色 */
.achievement-card[data-category="stickers"] .achievement-btn {
    background: white;
    color: var(--stickers-color);
    border: 2px solid white;
}

/* 红色文旅路线类别的按钮颜色 */
.achievement-card[data-category="route"] .achievement-btn {
    background: white;
    color: var(--route-color);
    border: 2px solid white;
}

/* AI问答系统类别的按钮颜色 */
.achievement-card[data-category="ai"] .achievement-btn {
    background: white;
    color: var(--ai-color);
    border: 2px solid white;
}

/* 设计作品类别的按钮颜色 */
.achievement-card[data-category="design"] .achievement-btn {
    background: white;
    color: var(--design-color);
    border: 2px solid white;
}

/* 宣传平台类别的按钮颜色 */
.achievement-card[data-category="advertise"] .achievement-btn {
    background: white;
    color: var(--advertise-color);
    border: 2px solid white;
}

/* 按钮悬停效果 */
.achievement-card[data-category="research"] .achievement-btn:hover {
    background: var(--research-color);
    color: white;
}

.achievement-card[data-category="painting"] .achievement-btn:hover {
    background: var(--painting-color);
    color: white;
}

.achievement-card[data-category="website"] .achievement-btn:hover {
    background: var(--website-color);
    color: white;
}

.achievement-card[data-category="miniapp"] .achievement-btn:hover {
    background: var(--miniapp-color);
    color: white;
}

.achievement-card[data-category="games"] .achievement-btn:hover {
    background: var(--games-color);
    color: white;
}

.achievement-card[data-category="stickers"] .achievement-btn:hover {
    background: var(--stickers-color);
    color: white;
}

.achievement-card[data-category="route"] .achievement-btn:hover {
    background: var(--route-color);
    color: white;
}

.achievement-card[data-category="ai"] .achievement-btn:hover {
    background: var(--ai-color);
    color: white;
}

.achievement-card[data-category="design"] .achievement-btn:hover {
    background: var(--design-color);
    color: white;
}

.achievement-card[data-category="advertise"] .achievement-btn:hover {
    background: var(--advertise-color);
    color: white;
}

.achievement-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    color: white;
}

.highlight-section {
    padding: 3rem 0;
    margin: 3rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    opacity: 0;
}
.highlight-section.active {
    animation: fadeIn 1s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.highlight-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.highlight-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--secondary);
    position: relative;
    display: inline-block;
}

.highlight-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), transparent);
    border-radius: 3px;
}

.stats-container {
    display: flex;
    justify-content: center;
    gap: 3.5rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--secondary);
    margin-top: 0.5rem;
    font-weight: 500;
}

html {
    scroll-behavior: smooth; /* 添加全局平滑滚动 */
    scroll-padding-top: 80px; /* 为固定导航栏预留空间 */
}

/* 所有类别的文字颜色改为白色 */
.achievement-card .achievement-meta,
.achievement-card .achievement-desc,
.achievement-card .team-tag {
    color: rgba(255, 255, 255, 0.8);
}


/* 响应式设计 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .achievement-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-container {
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    /* 在小屏幕设备上调整卡片布局 */
    .achievement-card {
        max-width: 100%;
    }
    
    .achievement-row {
        flex-direction: column;
    }
}

/* 新分类的文字颜色样式 */
.achievement-card[data-category="route"] .achievement-meta,
.achievement-card[data-category="route"] .achievement-desc,
.achievement-card[data-category="route"] .team-tag {
    color: rgba(255, 255, 255, 0.9);
}

.achievement-card[data-category="ai"] .achievement-meta,
.achievement-card[data-category="ai"] .achievement-desc,
.achievement-card[data-category="ai"] .team-tag {
    color: rgba(255, 255, 255, 0.9);
}

.achievement-card[data-category="design"] .achievement-meta,
.achievement-card[data-category="design"] .achievement-desc,
.achievement-card[data-category="design"] .team-tag {
    color: rgba(255, 255, 255, 0.9);
}

.achievement-card[data-category="advertise"] .achievement-meta,
.achievement-card[data-category="advertise"] .achievement-desc,
.achievement-card[data-category="advertise"] .team-tag {
    color: rgba(255, 255, 255, 0.9);
}