/* =============================================
   聚富娱乐 · Awwwards 设计系统
   风格：柔金奢雅 · 暖白杂志风
   配色：香槟金 #C9A86C · 珊瑚粉 #E8836B · 碧波绿 #5BAE9E
   背景：暖白至淡金渐变 #FDF8F0 → #FFF5E6
   字体：系统无衬线，极致字重对比
   ============================================= */

/* ---------- 基础重置 ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: system-ui, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    overflow-x: hidden;
    background: linear-gradient(135deg, #FDF8F0 0%, #FFF5E6 100%);
    color: #2C2420;
    line-height: 1.6;
    min-height: 100vh;
}

/* 自定义选择样式 */
::selection {
    background: #C9A86C;
    color: #fff;
}

/* ---------- 滚动条 ---------- */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #FDF8F0;
}
::-webkit-scrollbar-thumb {
    background: #C9A86C;
    border-radius: 10px;
}

/* ---------- 核心布局 ---------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 90px 0;
    position: relative;
}

.section:nth-child(even) {
    background: rgba(255, 248, 240, 0.6);
    backdrop-filter: blur(2px);
}

/* 装饰性金色角标 */
.section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #C9A86C, transparent);
    opacity: 0.4;
}

/* ---------- 导航 ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(253, 248, 240, 0.88);
    backdrop-filter: blur(18px) saturate(1.2);
    border-bottom: 1px solid rgba(201, 168, 108, 0.18);
    transition: all 0.3s ease;
}

.site-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #E8836B, #C9A86C, #5BAE9E);
    opacity: 0.6;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.35rem;
    text-decoration: none;
    color: #2C2420;
    letter-spacing: 1px;
    background: linear-gradient(135deg, #C9A86C, #D4B87C);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transition: opacity 0.2s;
}

.logo:hover {
    opacity: 0.85;
}

.logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: linear-gradient(135deg, #C9A86C, #D4B87C);
    color: #fff;
    box-shadow: 0 2px 12px rgba(201, 168, 108, 0.3);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.main-nav a {
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    color: #4A3F3A;
    transition: 0.3s;
    position: relative;
    padding: 4px 0;
    letter-spacing: 0.3px;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #C9A86C, #E8836B);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.main-nav a:hover {
    color: #C9A86C;
}

.main-nav a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 10px 24px !important;
    border-radius: 50px !important;
    background: linear-gradient(135deg, #C9A86C, #D4B87C) !important;
    color: #fff !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 16px rgba(201, 168, 108, 0.3);
    transition: all 0.3s ease !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(201, 168, 108, 0.4) !important;
    color: #fff !important;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #C9A86C;
    padding: 8px;
    border-radius: 8px;
    transition: background 0.2s;
}

.menu-toggle:hover {
    background: rgba(201, 168, 108, 0.1);
}

/* ---------- 首页Hero ---------- */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 60px;
    background: radial-gradient(ellipse at 80% 30%, rgba(201, 168, 108, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 20% 70%, rgba(232, 131, 107, 0.06) 0%, transparent 50%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 168, 108, 0.2), transparent);
}

.hero-content {
    max-width: 720px;
    position: relative;
    z-index: 2;
}

.hero-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, rgba(201, 168, 108, 0.12), rgba(232, 131, 107, 0.10));
    color: #C9A86C;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 1px solid rgba(201, 168, 108, 0.15);
}

.hero h1 {
    font-size: 3.6rem;
    line-height: 1.15;
    margin-bottom: 18px;
    font-weight: 800;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #2C2420 40%, #C9A86C 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero h1::after {
    content: '✦';
    display: inline-block;
    margin-left: 8px;
    font-size: 2.4rem;
    background: linear-gradient(135deg, #C9A86C, #E8836B);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero p {
    font-size: 1.15rem;
    opacity: 0.7;
    max-width: 560px;
    margin-bottom: 36px;
    color: #4A3F3A;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(201, 168, 108, 0.15);
    border: 1px solid rgba(201, 168, 108, 0.12);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.hero-image:hover img {
    transform: scale(1.02);
}

/* ---------- 按钮 ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, #C9A86C, #D4B87C);
    color: #fff;
    box-shadow: 0 4px 20px rgba(201, 168, 108, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(201, 168, 108, 0.4);
    color: #fff;
}

.btn-outline {
    background: transparent;
    border: 1.5px solid #C9A86C;
    color: #C9A86C;
}

.btn-outline:hover {
    background: rgba(201, 168, 108, 0.08);
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(201, 168, 108, 0.15);
}

/* ---------- 标签/标题 ---------- */
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 14px;
    text-transform: uppercase;
    color: #C9A86C;
    position: relative;
    padding-left: 36px;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 1.5px;
    background: #C9A86C;
    border-radius: 2px;
}

.section-title {
    font-size: 2.4rem;
    margin-bottom: 14px;
    font-weight: 700;
    letter-spacing: -0.5px;
    line-height: 1.2;
    color: #2C2420;
}

.section-title .highlight {
    background: linear-gradient(135deg, #C9A86C, #E8836B);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-desc {
    max-width: 600px;
    opacity: 0.7;
    margin-bottom: 44px;
    color: #4A3F3A;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ---------- 卡片网格 ---------- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}

.category-card {
    border-radius: 16px;
    padding: 36px 28px;
    border: 1px solid rgba(201, 168, 108, 0.12);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #C9A86C, #E8836B, #5BAE9E);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(201, 168, 108, 0.12);
    border-color: rgba(201, 168, 108, 0.25);
}

.category-card:hover::before {
    opacity: 1;
}

.card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.4rem;
    background: linear-gradient(135deg, rgba(201, 168, 108, 0.12), rgba(232, 131, 107, 0.08));
    color: #C9A86C;
    transition: all 0.3s ease;
}

.category-card:hover .card-icon {
    background: linear-gradient(135deg, #C9A86C, #D4B87C);
    color: #fff;
    transform: scale(1.05);
}

.category-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #2C2420;
}

.category-card p {
    font-size: 0.9rem;
    opacity: 0.6;
    line-height: 1.6;
    margin-bottom: 18px;
    color: #4A3F3A;
}

.card-link {
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    color: #C9A86C;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.3s ease;
}

.card-link::after {
    content: '→';
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.card-link:hover {
    gap: 12px;
}

.card-link:hover::after {
    transform: translateX(2px);
}

/* ---------- 特性块 ---------- */
.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-block.reverse {
    direction: rtl;
}

.feature-block.reverse > * {
    direction: ltr;
}

.feature-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(201, 168, 108, 0.1);
    border: 1px solid rgba(201, 168, 108, 0.08);
    position: relative;
}

.feature-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(201, 168, 108, 0.05), transparent 60%);
    pointer-events: none;
}

.feature-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.feature-image:hover img {
    transform: scale(1.03);
}

.feature-text {
    padding: 20px 0;
}

.feature-text h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #2C2420;
    line-height: 1.3;
}

.feature-text p {
    font-size: 1rem;
    opacity: 0.7;
    line-height: 1.7;
    margin-bottom: 24px;
    color: #4A3F3A;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: #2C2420;
    border-bottom: 1px solid rgba(201, 168, 108, 0.06);
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li::before {
    content: '✦';
    font-weight: 700;
    color: #C9A86C;
    font-size: 0.8rem;
}

/* ---------- 数据条 ---------- */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    text-align: center;
}

.stat-item {
    padding: 32px 20px;
    border-radius: 16px;
    border: 1px solid rgba(201, 168, 108, 0.1);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
    position: relative;
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(201, 168, 108, 0.08);
    border-color: rgba(201, 168, 108, 0.2);
}

.stat-number {
    font-size: 2.6rem;
    font-weight: 800;
    background: linear-gradient(135deg, #C9A86C, #D4B87C);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1.1;
    letter-spacing: -1px;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.6;
    margin-top: 8px;
    color: #4A3F3A;
    font-weight: 500;
}

/* ---------- 内容墙 ---------- */
.content-wall {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}

.content-wall-item {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(201, 168, 108, 0.1);
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(4px);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.content-wall-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(201, 168, 108, 0.12);
    border-color: rgba(201, 168, 108, 0.2);
}

.content-wall-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.content-wall-item:hover img {
    transform: scale(1.05);
}

.content-wall-body {
    padding: 24px;
}

.content-wall-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: #2C2420;
}

.content-wall-body p {
    font-size: 0.9rem;
    opacity: 0.6;
    line-height: 1.6;
    color: #4A3F3A;
}

.content-wall-body .meta {
    font-size: 0.75rem;
    color: #C9A86C;
    margin-top: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* ---------- FAQ ---------- */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid rgba(201, 168, 108, 0.12);
    border-radius: 12px;
    margin-bottom: 10px;
    overflow: hidden;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(201, 168, 108, 0.25);
}

.faq-item .faq-question {
    padding: 18px 24px;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #2C2420;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.faq-item .faq-question::after {
    content: '+';
    font-size: 1.3rem;
    font-weight: 300;
    color: #C9A86C;
    transition: transform 0.4s ease;
}

.faq-item.open .faq-question::after {
    transform: rotate(45deg);
    color: #E8836B;
}

.faq-item.open .faq-question {
    color: #C9A86C;
}

.faq-item .faq-answer {
    padding: 0 24px 20px;
    display: none;
    opacity: 0.7;
    line-height: 1.7;
    color: #4A3F3A;
    font-size: 0.95rem;
}

.faq-item.open .faq-answer {
    display: block;
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 0.7;
        transform: translateY(0);
    }
}

/* ---------- CTA横幅 ---------- */
.cta-banner {
    padding: 64px 32px;
    text-align: center;
    border-radius: 20px;
    background: linear-gradient(135deg, #C9A86C 0%, #D4B87C 40%, #E8836B 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(201, 168, 108, 0.25);
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 40%, rgba(255,255,255,0.10) 0%, transparent 60%);
    pointer-events: none;
}

.cta-banner h2 {
    color: #fff;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
}

.cta-banner p {
    color: rgba(255,255,255,0.85);
    max-width: 560px;
    margin: 0 auto 28px;
    font-size: 1.05rem;
    position: relative;
    line-height: 1.6;
}

.cta-banner .btn-primary {
    background: #fff;
    color: #C9A86C;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    position: relative;
}

.cta-banner .btn-primary:hover {
    background: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    color: #C9A86C;
}

/* ---------- 页脚 ---------- */
.site-footer {
    padding: 64px 0 32px;
    background: rgba(44, 36, 32, 0.03);
    border-top: 1px solid rgba(201, 168, 108, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
}

.footer-brand h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #2C2420;
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 0.9rem;
    opacity: 0.6;
    line-height: 1.7;
    color: #4A3F3A;
    max-width: 280px;
}

.footer-col h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: #2C2420;
    margin-bottom: 16px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    text-decoration: none;
    font-size: 0.88rem;
    color: #4A3F3A;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    opacity: 1;
    color: #C9A86C;
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(201, 168, 108, 0.08);
    margin-top: 44px;
    padding-top: 22px;
    text-align: center;
    font-size: 0.82rem;
    color: #4A3F3A;
    opacity: 0.6;
    letter-spacing: 0.5px;
}

/* ---------- 工具类 ---------- */
.text-accent {
    color: #C9A86C;
}

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

.text-center .section-desc {
    margin-left: auto;
    margin-right: auto;
}

.seo-description {
    max-width: 600px;
    margin: 0 auto 48px;
    opacity: 0.7;
    color: #4A3F3A;
    line-height: 1.7;
    font-size: 1rem;
}

.mt-0 {
    margin-top: 0 !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

/* 额外装饰类 */
.gold-line {
    width: 48px;
    height: 2px;
    background: linear-gradient(90deg, #C9A86C, transparent);
    margin: 8px 0 20px;
}

.gold-line.center {
    margin: 8px auto 20px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .stats-bar {
        gap: 20px;
    }
    .footer-grid {
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 70vh;
        padding: 100px 0 40px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero h1::after {
        font-size: 1.6rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .feature-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .feature-block.reverse {
        direction: ltr;
    }

    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .main-nav {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .main-nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: rgba(253, 248, 240, 0.98);
        backdrop-filter: blur(18px);
        padding: 24px 32px;
        gap: 16px;
        border-bottom: 2px solid rgba(201, 168, 108, 0.15);
        box-shadow: 0 12px 40px rgba(0,0,0,0.04);
    }

    .main-nav.open a {
        font-size: 1rem;
        padding: 8px 0;
    }

    .main-nav.open .nav-cta {
        text-align: center;
        margin-top: 8px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .cards-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
    }

    .content-wall {
        gap: 20px;
    }

    .cta-banner {
        padding: 48px 24px;
    }

    .cta-banner h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .cards-grid,
    .content-wall,
    .stats-bar {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .stat-item {
        padding: 24px 16px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .category-card {
        padding: 28px 20px;
    }

    .cta-banner {
        padding: 36px 20px;
        border-radius: 12px;
    }

    .cta-banner h2 {
        font-size: 1.2rem;
    }

    .header-inner {
        height: 64px;
    }

    .logo {
        font-size: 1.1rem;
    }

    .logo-icon {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }
}

/* ---------- 动画装饰 ---------- */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.hero .hero-image {
    animation: float 6s ease-in-out infinite;
}

.category-card:nth-child(2n) {
    transform: translateY(0);
}

.category-card:nth-child(2n):hover {
    transform: translateY(-6px);
}