/* 
 * 友情链接页面 - 现代化设计风格
 * 参考 templates 项目的 PartnersPage 设计
 */

/* ==================== 现代化分类按钮 ==================== */
.category-btn-modern {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.category-btn-modern::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, #7000ff, #18cae6);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.category-btn-modern:hover {
    transform: translateY(-2px) scale(1.02);
    border-color: rgba(112, 0, 255, 0.5);
    color: #fff;
    box-shadow: 0 4px 12px rgba(112, 0, 255, 0.2);
}

.category-btn-modern:hover::before {
    opacity: 0.1;
}

.category-btn-modern.active {
    background: linear-gradient(45deg, #7000ff, #18cae6);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 8px 20px rgba(112, 0, 255, 0.3);
}

.category-btn-modern.active::before {
    opacity: 0;
}

.category-btn-modern i {
    margin-right: 0.5rem;
    transition: transform 0.3s ease;
}

.category-btn-modern:hover i {
    transform: scale(1.1);
}

/* ==================== 现代化合作伙伴卡片 ==================== */
.partner-card-modern {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.5rem;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.partner-card-modern::before {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(45deg, #7000ff, #18cae6);
    border-radius: 1.5rem;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
}

.partner-card-modern:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 15px 40px rgba(255, 0, 80, 0.15);
}

.partner-card-modern:hover::before {
    opacity: 0.2;
}

/* 卡片头部 - 图标居中显示 */
.partner-card-header {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1rem;
}

.partner-icon-wrapper {
    width: 3.5rem;
    height: 3.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    overflow: hidden;
}

.partner-card-modern:hover .partner-icon-wrapper {
    box-shadow: 0 4px 20px rgba(112, 0, 255, 0.3);
    transform: scale(1.05);
}

.partner-favicon {
    width: 2rem;
    height: 2rem;
    object-fit: contain;
    border-radius: 0.5rem;
    transition: transform 0.3s ease;
}

.partner-card-modern:hover .partner-favicon {
    transform: scale(1.1);
}

.partner-fallback-icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.partner-card-modern:hover .partner-fallback-icon {
    transform: scale(1.1);
}

/* 推荐徽章 - 已移除隐藏样式 */

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(112, 0, 255, 0.3);
    }
    50% {
        box-shadow: 0 4px 20px rgba(112, 0, 255, 0.5);
    }
}

/* 卡片内容 */
.partner-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.partner-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
    text-align: center;
}

.partner-card-modern:hover .partner-card-title {
    color: #7000ff;
    background: linear-gradient(120deg, #a67dff, #7000ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.partner-card-description {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: center;
}

/* 特色功能标签 */
.partner-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    justify-content: center;
}

.feature-tag-modern {
    padding: 0.375rem 0.75rem;
    background: rgba(112, 0, 255, 0.1);
    border: 1px solid rgba(112, 0, 255, 0.2);
    border-radius: 1rem;
    font-size: 0.75rem;
    color: #a67dff;
    font-weight: 500;
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}

.feature-tag-modern:hover {
    background: rgba(112, 0, 255, 0.2);
    border-color: rgba(112, 0, 255, 0.4);
    transform: scale(1.05);
}

/* 卡片底部操作 */
.partner-card-footer {
    margin-top: auto;
}

.partner-detail-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(45deg, #7000ff, #18cae6);
    border-radius: 1.5rem;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(112, 0, 255, 0.3);
}

.partner-detail-btn:hover {
    box-shadow: 0 8px 24px rgba(112, 0, 255, 0.4);
    transform: translateY(-2px);
}

.partner-detail-btn i:last-child {
    transition: transform 0.3s ease;
}

.partner-detail-btn:hover i:last-child {
    transform: translateX(4px);
}

/* ==================== 装饰性效果 ==================== */
.partner-card-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, #7000ff, #18cae6);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: 1.5rem;
}

.partner-card-modern:hover .partner-card-glow {
    opacity: 0.05;
}

/* ==================== 页面标题区域现代化 ==================== */
.partners-hero {
    position: relative;
    padding: 4rem 0 2rem;
    text-align: center;
    overflow: hidden;
}

.partners-hero::before {
    content: '';
    position: absolute;
    top: 25%;
    left: 0;
    width: 16rem;
    height: 16rem;
    background: linear-gradient(45deg, #7000ff, transparent);
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.1;
    animation: float-left 8s infinite ease-in-out;
}

.partners-hero::after {
    content: '';
    position: absolute;
    bottom: 25%;
    right: 0;
    width: 20rem;
    height: 20rem;
    background: linear-gradient(45deg, #18cae6, transparent);
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.1;
    animation: float-right 8s infinite ease-in-out;
}

@keyframes float-left {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(20px, 20px);
    }
}

@keyframes float-right {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(-20px, 20px);
    }
}

.partners-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 2rem;
    backdrop-filter: blur(10px);
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease-out;
}

.partners-label i {
    color: #7000ff;
}

.partners-title-modern {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.partners-title-gradient {
    background: linear-gradient(120deg, #a67dff, #7000ff, #18cae6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.partners-subtitle-modern {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 48rem;
    margin: 0 auto 2rem;
    line-height: 1.8;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

/* 统计数据 */
.partners-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 0.6s ease-out 0.6s both;
}

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

.stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    color: #7000ff;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ==================== 动画效果 ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.animate-fadeIn {
    animation: fadeInUp 0.6s ease-out both;
}

.animate-delay-100 { animation-delay: 0.1s; }
.animate-delay-200 { animation-delay: 0.2s; }
.animate-delay-300 { animation-delay: 0.3s; }
.animate-delay-400 { animation-delay: 0.4s; }
.animate-delay-500 { animation-delay: 0.5s; }
.animate-delay-600 { animation-delay: 0.6s; }

/* ==================== 响应式设计 ==================== */
@media screen and (max-width: 1199px) {
    .category-btn-modern {
        padding: 0.625rem 1.25rem;
        font-size: 0.85rem;
    }
}

@media screen and (max-width: 991px) {
    .partners-title-modern {
        font-size: 2.5rem;
    }
    
    .partners-stats {
        gap: 2rem;
    }
    
    .partners-hero {
        padding: 3rem 0 1.5rem;
    }
}

@media screen and (max-width: 767px) {
    /* 移动端按钮优化 */
    .category-btn-modern {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .category-btn-modern i {
        font-size: 0.75rem;
    }
    
    /* 移动端卡片优化 */
    .partner-card-modern {
        padding: 1.25rem;
    }
    
    .partner-icon-wrapper {
        width: 3rem;
        height: 3rem;
    }
    
    .partner-favicon {
        width: 1.75rem;
        height: 1.75rem;
    }
    
    .partner-card-title {
        font-size: 1.125rem;
    }
    
    .partner-card-description {
        font-size: 0.8rem;
    }
    
    .feature-tag-modern {
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
    }
    
    /* 移动端标题优化 */
    .partners-title-modern {
        font-size: 2rem;
    }
    
    .partners-subtitle-modern {
        font-size: 1rem;
    }
    
    .partners-label {
        font-size: 0.8rem;
        padding: 0.375rem 0.75rem;
    }
    
    .partners-label i {
        font-size: 0.75rem;
    }
    
    /* 移动端统计数据优化 */
    .partners-stats {
        gap: 1.5rem;
        flex-wrap: wrap;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    /* 移动端悬停效果减弱 */
    .partner-card-modern:hover {
        transform: translateY(-4px) scale(1);
    }
    
    /* 移动端按钮优化 */
    .partner-detail-btn {
        font-size: 0.8rem;
        padding: 0.625rem 1.25rem;
    }
    
    /* 移动端页面间距 */
    .partners-hero {
        padding: 2rem 0 1rem;
    }
}

/* ==================== 空状态 ==================== */
.empty-state {
    max-width: 28rem;
    margin: 5rem auto;
    text-align: center;
    padding: 3rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.5rem;
    backdrop-filter: blur(10px);
}

.empty-icon {
    width: 5rem;
    height: 5rem;
    margin: 0 auto 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.empty-icon i {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.5);
}

.empty-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.5rem;
}

.empty-description {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.empty-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1.5rem;
    color: #fff;
    font-weight: 500;
    transition: all 0.3s ease;
}

.empty-action-btn:hover {
    background: rgba(112, 0, 255, 0.2);
    border-color: rgba(112, 0, 255, 0.4);
    transform: translateY(-2px);
}

/* ==================== 推荐合作伙伴特殊样式 ==================== */
.partner-card-modern.partner-featured {
    border: 1.5px solid rgba(112, 0, 255, 0.25);
    background: linear-gradient(135deg, rgba(112, 0, 255, 0.03), rgba(24, 202, 230, 0.03));
    box-shadow: 0 4px 20px rgba(112, 0, 255, 0.1);
    position: relative;
}

.partner-card-modern.partner-featured::before {
    background: linear-gradient(45deg, #7000ff, #18cae6);
    opacity: 0.08;
}

.partner-card-modern.partner-featured:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 15px 40px rgba(112, 0, 255, 0.2);
    border-color: rgba(112, 0, 255, 0.4);
}

.partner-card-modern.partner-featured:hover::before {
    opacity: 0.12;
}

/* 推荐徽章 - 更精致小巧 */
.partner-card-modern .recommended-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(112, 0, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(112, 0, 255, 0.3);
    color: #a67dff;
    padding: 0.35rem 0.65rem;
    border-radius: 1rem;
    font-size: 0.7rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    box-shadow: 0 2px 8px rgba(112, 0, 255, 0.15);
    z-index: 10;
}

.recommended-badge i {
    font-size: 0.75rem;
    color: #7000ff;
}

.recommended-badge span {
    display: inline-block;
    color: #a67dff;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* 推荐卡片左侧装饰条 */
.partner-card-modern.partner-featured::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, #7000ff, #18cae6);
    border-radius: 1.5rem 0 0 1.5rem;
    opacity: 0.6;
}

/* 推荐卡片图标微调 */
.partner-card-modern.partner-featured .partner-icon-wrapper {
    border-color: rgba(112, 0, 255, 0.2);
    box-shadow: 0 4px 12px rgba(112, 0, 255, 0.1);
}

.partner-card-modern.partner-featured:hover .partner-icon-wrapper {
    border-color: rgba(112, 0, 255, 0.35);
    box-shadow: 0 6px 18px rgba(112, 0, 255, 0.15);
}

/* 推荐卡片标题微调 */
.partner-card-modern.partner-featured .partner-card-title {
    color: #fff;
    font-weight: 600;
}

/* 移动端推荐样式优化 */
@media screen and (max-width: 767px) {
    .recommended-badge {
        padding: 0.25rem 0.5rem;
        font-size: 0.65rem;
        top: 0.75rem;
        right: 0.75rem;
    }
    
    .recommended-badge i {
        font-size: 0.65rem;
    }
    
    .partner-card-modern.partner-featured:hover {
        transform: translateY(-6px) scale(1.01);
    }
    
    .partner-card-modern.partner-featured::after {
        width: 2px;
    }
}