/* ========================================
   华为云风格 - 企业官网样式
   Minimalist Modern Design System
   ======================================== */

/* CSS Variables */
:root {
    /* Colors */
    --color-primary: #0052FF;
    --color-primary-dark: #003DCC;
    --color-primary-light: #4D7CFF;
    --color-secondary: #0F172A;
    --color-accent: #FF6B00;
    
    --color-bg: #FAFAFA;
    --color-bg-white: #FFFFFF;
    --color-bg-muted: #F1F5F9;
    --color-bg-dark: #0F172A;
    
    --color-text: #0F172A;
    --color-text-secondary: #64748B;
    --color-text-muted: #94A3B8;
    --color-text-light: #FFFFFF;
    
    --color-border: #E2E8F0;
    --color-border-light: #F1F5F9;
    
    /* Typography */
    --font-display: 'Plus Jakarta Sans', 'PingFang SC', 'Microsoft YaHei UI', sans-serif;
    --font-body: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    --spacing-4xl: 96px;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.08);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
    --shadow-accent: 0 4px 14px rgba(0,82,255,0.25);
    --shadow-accent-lg: 0 8px 24px rgba(0,82,255,0.35);
    
    /* Transitions */
    --transition-fast: 150ms ease-out;
    --transition-base: 200ms ease-out;
    --transition-slow: 300ms ease-out;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ========================================
   Carousel Section
   ======================================== */
.carousel-section {
    position: relative;
    overflow: hidden;
}

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

.carousel-track {
    position: relative;
    width: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 600px;
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
    color: var(--color-text-light);
}

.carousel-slide.active {
    opacity: 1;
    visibility: visible;
    position: relative;
}

/* 粒子画布 */
.particles-canvas {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

/* 动画效果 */
.carousel-slide .animate-title {
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.8s ease forwards;
}

.carousel-slide .animate-subtitle {
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.8s ease 0.2s forwards;
}

.carousel-slide .animate-buttons {
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.8s ease 0.4s forwards;
}

.carousel-slide .animate-visual {
    opacity: 0;
    transform: scale(0.8);
    animation: scaleIn 0.8s ease 0.3s forwards;
}

@keyframes slideInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 浮动装饰元素 */
.floating-elements {
    position: absolute;
    inset: -50px;
    pointer-events: none;
}

.floating-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: floatDot 4s ease-in-out infinite;
}

.dot-1 { top: 20%; left: 10%; animation-delay: 0s; }
.dot-2 { top: 60%; right: 15%; animation-delay: 1s; }
.dot-3 { bottom: 30%; left: 20%; animation-delay: 2s; }

.floating-ring {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: floatRing 6s ease-in-out infinite;
}

.ring-1 {
    width: 60px;
    height: 60px;
    top: 10%;
    right: 20%;
    animation-delay: 0.5s;
}

.ring-2 {
    width: 40px;
    height: 40px;
    bottom: 20%;
    left: 15%;
    animation-delay: 1.5s;
}

@keyframes floatDot {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.6; }
    50% { transform: translateY(-20px) scale(1.2); opacity: 1; }
}

@keyframes floatRing {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.3; }
    50% { transform: translateY(-15px) rotate(180deg); opacity: 0.6; }
}

/* 视觉图标容器动画 */
.visual-icon-wrapper {
    width: 280px;
    height: 280px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(12px);
    border: 2px solid rgba(255,255,255,0.2);
    animation: pulse 4s ease-in-out infinite;
    position: relative;
    z-index: 2;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255,255,255,0.4); }
    50% { transform: scale(1.05); box-shadow: 0 0 30px 10px rgba(255,255,255,0.2); }
}

.visual-icon {
    font-size: 120px;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.carousel-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

.carousel-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,102,204,0.85) 0%, rgba(0,51,102,0.9) 100%);
    pointer-events: none;
}

.carousel-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    padding: var(--spacing-4xl) 0;
}

.carousel-text {
    animation: fadeInUp 0.6s ease-out;
}

.carousel-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-lg);
}

.carousel-subtitle {
    font-size: 18px;
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
}

.carousel-actions {
    display: flex;
    gap: var(--spacing-md);
}

.carousel-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.8s ease-out 0.2s both;
}

.visual-icon-wrapper {
    width: 280px;
    height: 280px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(12px);
    border: 2px solid rgba(255,255,255,0.2);
    animation: float 4s ease-in-out infinite;
}

.visual-icon {
    font-size: 120px;
}

/* Carousel Indicators */
.carousel-indicators {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.indicator {
    width: 40px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255,255,255,0.3);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.indicator:hover {
    background: rgba(255,255,255,0.5);
}

.indicator.active {
    background: var(--color-text-light);
    width: 60px;
}

/* Carousel Navigation Buttons */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    transition: all var(--transition-base);
    z-index: 10;
}

.carousel-btn:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn svg {
    width: 24px;
    height: 24px;
}

.carousel-btn.prev {
    left: 40px;
}

.carousel-btn.next {
    right: 40px;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-base);
}

.navbar .container {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height: 72px;
    gap: 40px;
}

.nav-brand a {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
}

.nav-brand a:hover {
    transform: scale(1.02);
}

.nav-logo {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: all 0.3s ease;
}

.nav-brand-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    white-space: nowrap;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-menu > li {
    display: flex;
    align-items: center;
}

.nav-menu a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    padding: var(--spacing-sm) 0;
    position: relative;
    transition: color var(--transition-base);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-primary);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-text);
}

/* 导航下拉菜单 - 华为云风格 */
.nav-dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-dropdown > .dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.nav-dropdown > .dropdown-toggle::after {
    display: none;
}

.dropdown-arrow {
    font-size: 10px;
    transition: transform var(--transition-base);
    margin-left: 2px;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 520px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 1001;
    padding: 0;
    overflow: hidden;
    margin-top: 8px;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 1px solid var(--color-border-light);
}

.header-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
}

.header-link {
    font-size: 13px;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.header-link:hover {
    text-decoration: underline;
}

.dropdown-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    padding: 8px 0;
}

.dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 20px;
    text-decoration: none;
    transition: all var(--transition-fast);
    border-bottom: 1px solid #f5f5f5;
}

.dropdown-item:nth-child(odd) {
    border-right: 1px solid #f5f5f5;
}

.dropdown-item:hover {
    background: linear-gradient(135deg, #fff5f0 0%, #fff8f5 100%);
}

.dropdown-item .item-icon {
    font-size: 26px;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
    border-radius: 8px;
}

.dropdown-item:hover .item-icon {
    background: #fff;
}

.dropdown-item .item-content {
    flex: 1;
    min-width: 0;
}

.dropdown-item .item-name {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
}

.dropdown-item:hover .item-name {
    color: var(--color-primary);
}

.dropdown-item .item-desc {
    display: block;
    font-size: 12px;
    color: var(--color-text-muted);
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 响应式下拉菜单 */
@media (max-width: 1024px) {
    .dropdown-menu {
        min-width: 400px;
    }
}

@media (max-width: 768px) {
    .nav-dropdown {
        position: static;
    }
    
    .dropdown-menu {
        position: fixed;
        top: 72px;
        left: 16px;
        right: 16px;
        min-width: auto;
        transform: translateY(10px);
        max-height: 70vh;
        overflow-y: auto;
    }
    
    .nav-dropdown:hover .dropdown-menu {
        transform: translateY(0);
    }
    
    .dropdown-grid {
        grid-template-columns: 1fr;
    }
    
    .dropdown-item:nth-child(odd) {
        border-right: none;
    }
}

/* ========================================
   Hero Section
   ======================================== */
.hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, rgba(0,82,255,0.15) 0%, transparent 60%);
    animation: pulse 8s ease-in-out infinite;
}

.hero-particles {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 32px 32px;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.hero-content {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    padding: var(--spacing-4xl) 0;
}

.hero-text {
    color: var(--color-text-light);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(0,82,255,0.15);
    border: 1px solid rgba(0,82,255,0.3);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.6s ease-out;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-lg);
}

.title-line {
    display: block;
    animation: fadeInUp 0.6s ease-out;
}

.title-line:nth-child(2) {
    animation-delay: 0.1s;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, #00D4FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 18px;
    line-height: 1.7;
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.hero-stat {
    display: flex;
    flex-direction: column;
}

.hero-stat .stat-value {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text-light);
}

.hero-stat .stat-label {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.8s ease-out 0.3s both;
}

.visual-container {
    position: relative;
    width: 400px;
    height: 400px;
}

.visual-ring {
    position: absolute;
    border: 1px solid rgba(0,82,255,0.2);
    border-radius: 50%;
    animation: rotate 60s linear infinite;
}

.ring-1 {
    inset: 0;
    border-color: rgba(0,82,255,0.3);
}

.ring-2 {
    inset: 40px;
    border-color: rgba(0,82,255,0.2);
    animation-direction: reverse;
    animation-duration: 45s;
}

.ring-3 {
    inset: 80px;
    border-color: rgba(0,82,255,0.1);
    animation-duration: 30s;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.visual-core {
    position: absolute;
    inset: 120px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-accent-lg), 0 0 60px rgba(0,82,255,0.4);
}

.core-icon {
    font-size: 64px;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.floating-card {
    position: absolute;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    animation: float 4s ease-in-out infinite;
}

.card-1 { top: 20%; left: -10%; animation-delay: 0s; }
.card-2 { top: 60%; right: -5%; animation-delay: 1s; }
.card-3 { bottom: 10%; left: 10%; animation-delay: 2s; }

.floating-card .card-icon {
    font-size: 24px;
}

.floating-card .card-text {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-light);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(28px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* ========================================
   Quick Access Section
   ======================================== */
.quick-access-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-white);
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

.access-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.access-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-base);
}

.access-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-accent);
    transform: translateY(-4px);
}

.access-icon-wrapper {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(0,82,255,0.1) 0%, rgba(0,82,255,0.05) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.access-icon {
    font-size: 28px;
}

.access-content {
    flex: 1;
}

.access-title {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.access-desc {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.access-arrow {
    color: var(--color-text-muted);
    transition: all var(--transition-base);
}

.access-arrow svg {
    width: 20px;
    height: 20px;
}

.access-card:hover .access-arrow {
    color: var(--color-primary);
    transform: translateX(4px);
}

/* ========================================
   Section Headers
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header.light {
    color: var(--color-text-light);
}

.section-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    background: rgba(0,82,255,0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
}

.section-badge.light {
    background: rgba(255,255,255,0.15);
    color: var(--color-text-light);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.section-header.light .section-title {
    color: var(--color-text-light);
}

.section-subtitle {
    font-size: 18px;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.section-header.light .section-subtitle {
    color: rgba(255,255,255,0.7);
}

/* ========================================
   Products Section
   ======================================== */

/* Products Hero */
.products-hero {
    position: relative;
    min-height: 350px;
    display: flex;
    align-items: center;
    color: #fff;
    overflow: hidden;
}

.products-hero .hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.products-hero .hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1920&q=80') center/cover;
    opacity: 0.2;
}

.products-hero .container {
    position: relative;
    z-index: 2;
}

.products-hero .hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
}

.products-hero .hero-content p {
    font-size: 18px;
    opacity: 0.9;
}

/* Products Navigation */
.products-nav-section {
    background: #fff;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 70px;
    z-index: 100;
}

.products-nav {
    display: flex;
    gap: 8px;
    padding: 16px 0;
    overflow-x: auto;
}

.nav-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: #f5f5f5;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.nav-tab:hover {
    background: #e8e8e8;
}

.nav-tab.active {
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c00 100%);
    color: #fff;
}

.tab-icon {
    font-size: 20px;
}

.tab-text {
    font-size: 14px;
    font-weight: 500;
}

/* Products List Section */
.products-list-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.category-block {
    margin-bottom: 60px;
    scroll-margin-top: 180px;
}

.category-block:last-child {
    margin-bottom: 0;
}

.category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.category-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

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

.category-name {
    font-size: 24px;
    font-weight: 700;
    color: #333;
}

.view-all {
    color: #ff6b00;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.view-all:hover {
    text-decoration: underline;
}

/* Products Grid New */
.products-grid-new {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-card-new {
    display: flex;
    align-items: center;
    gap: 24px;
    background: #fff;
    border-radius: 12px;
    padding: 24px 32px;
    border: 1px solid #eee;
    transition: all 0.3s ease;
}

.product-card-new:hover {
    border-color: #ff6b00;
    box-shadow: 0 8px 24px rgba(255,107,0,0.12);
}

.card-header {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.product-icon-new {
    font-size: 56px;
}

.hot-badge {
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c00 100%);
    color: #fff;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 500;
    margin-left: 12px;
}

.product-name-new {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 6px;
}

.product-desc-new {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

.product-price-new {
    margin: 0 24px;
    flex-shrink: 0;
    text-align: center;
    min-width: 120px;
}

.product-price-new .price-label {
    font-size: 12px;
    color: #999;
    display: block;
    margin-bottom: 4px;
}

.product-price-new .price-value-new {
    font-size: 28px;
    font-weight: 700;
    color: #ff6b00;
}

.product-tags {
    display: flex;
    gap: 8px;
    margin: 0 24px;
    flex-wrap: wrap;
    flex-shrink: 0;
}

.product-tags .tag {
    font-size: 12px;
    padding: 6px 12px;
    background: #f5f5f5;
    color: #666;
    border-radius: 4px;
}

.card-actions {
    display: flex;
    gap: 12px;
    margin-left: auto;
    flex-shrink: 0;
}

.btn-buy {
    padding: 12px 28px;
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c00 100%);
    color: #fff;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-buy:hover {
    box-shadow: 0 4px 12px rgba(255,107,0,0.3);
}

.btn-detail {
    padding: 12px 28px;
    background: #f5f5f5;
    color: #666;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.btn-detail:hover {
    background: #eee;
    color: #333;
}

.product-info {
    flex: 1;
    min-width: 200px;
}

/* Products Advantages */
.products-advantages {
    padding: 80px 0;
    background: #fff;
}

.section-title-center {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    color: #333;
    margin-bottom: 48px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.advantage-item {
    text-align: center;
    padding: 32px 24px;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.advantage-item:hover {
    background: #fff;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.advantage-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.advantage-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.advantage-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 响应式 */
@media (max-width: 1200px) {
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-card-new {
        flex-wrap: wrap;
    }
    
    .product-info {
        min-width: 180px;
    }
    
    .product-tags {
        margin: 12px 0;
    }
    
    .card-actions {
        margin-left: 0;
        width: 100%;
        justify-content: flex-end;
    }
}

@media (max-width: 768px) {
    .products-hero .hero-content h1 {
        font-size: 32px;
    }
    
    .product-card-new {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        padding: 20px;
    }
    
    .card-header {
        width: 100%;
    }
    
    .product-info {
        width: 100%;
    }
    
    .product-tags {
        margin: 0;
    }
    
    .product-price-new {
        margin: 0;
        text-align: left;
    }
    
    .card-actions {
        width: 100%;
        margin-left: 0;
    }
    
    .btn-buy, .btn-detail {
        flex: 1;
    }
    
    .category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .products-nav {
        flex-wrap: nowrap;
        padding-bottom: 8px;
    }
    
    .nav-tab {
        padding: 10px 16px;
    }
}

.products-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg);
}

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

.product-card {
    position: relative;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.product-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.product-card.featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-accent);
}

.featured-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-light);
    font-size: 12px;
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
}

.product-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.product-icon {
    font-size: 40px;
}

.product-category {
    font-size: 12px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-name {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.product-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.product-price {
    margin-bottom: var(--spacing-lg);
}

.price-value {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
}

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

.product-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-product-primary,
.btn-product-secondary {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-product-primary {
    background: var(--color-primary);
    color: var(--color-text-light);
}

.btn-product-primary:hover {
    background: var(--color-primary-dark);
}

.btn-product-secondary {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.btn-product-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.products-cta {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

/* ========================================
   Solutions Section
   ======================================== */
.solutions-section {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, #1E293B 100%);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.solution-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.solution-card:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(0,82,255,0.5);
    transform: translateY(-4px);
}

.solution-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.solution-card h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.solution-card p {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.solution-link {
    color: var(--color-primary-light);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: color var(--transition-base);
}

.solution-link:hover {
    color: var(--color-text-light);
}

/* ========================================
   Advantages Section
   ======================================== */
.advantages-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-white);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.advantage-card {
    text-align: center;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.advantage-card:hover {
    background: var(--color-bg-muted);
}

.advantage-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.advantage-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.advantage-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ========================================
   Stats Section
   ======================================== */
.stats-section {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.stats-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-3xl);
}

.stats-text {
    color: var(--color-text-light);
}

.stats-text h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.stats-text p {
    font-size: 18px;
    opacity: 0.9;
}

.stats-grid {
    display: flex;
    gap: var(--spacing-2xl);
}

.stat-item {
    text-align: center;
    color: var(--color-text-light);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg);
}

.cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
}

.cta-text h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.cta-text p {
    font-size: 18px;
    color: var(--color-text-secondary);
}

.cta-actions {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.btn-phone {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text);
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    transition: color var(--transition-base);
}

.btn-phone:hover {
    color: var(--color-primary);
}

.btn-phone svg {
    width: 24px;
    height: 24px;
}

/* ========================================
   Partners Section
   ======================================== */
.partners-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-white);
    border-top: 1px solid var(--color-border-light);
}

.partners-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.partners-header h3 {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.partners-grid {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
}

.partner-item {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text-muted);
    opacity: 0.5;
    transition: opacity var(--transition-base);
}

.partner-item:hover {
    opacity: 1;
}

/* ========================================
   Buttons
   ======================================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-primary);
    color: var(--color-text-light);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    box-shadow: var(--shadow-accent);
}

.btn-primary svg {
    width: 18px;
    height: 18px;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: transparent;
    color: var(--color-text-light);
    border: 2px solid rgba(255,255,255,0.3);
    padding: calc(var(--spacing-md) - 2px) var(--spacing-xl);
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: calc(var(--spacing-md) - 2px) var(--spacing-xl);
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-text-light);
}

.btn-outline svg {
    width: 18px;
    height: 18px;
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 17px;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--color-bg-dark);
    color: var(--color-text-light);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand {
    max-width: 280px;
}

.footer-slogan {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    margin-bottom: var(--spacing-lg);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.footer-section h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.footer-section h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255,255,255,0.6);
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color var(--transition-base);
}

.footer-section a:hover {
    color: var(--color-text-light);
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom-main {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: 13px;
    color: rgba(255,255,255,0.5);
}

.footer-copyright p {
    margin: 0;
}

.footer-icp {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-icp a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.footer-icp a:hover {
    color: rgba(255,255,255,0.8);
}

.footer-icp .beian-icon {
    width: 14px;
    height: 14px;
    vertical-align: middle;
}

.footer-agent p {
    margin: 0;
    font-size: 12px;
}

.footer-divider {
    color: rgba(255,255,255,0.3);
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 13px;
}

.footer-links a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color var(--transition-base);
}

.footer-links a:hover {
    color: rgba(255,255,255,0.8);
}

/* ========================================
   Activity Page Styles
   ======================================== */

/* Activity Hero - 简洁风格 */
.activity-hero {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    color: var(--color-text-light);
    overflow: hidden;
}

.activity-hero .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.4) 100%);
}

.activity-hero .container {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
}

.activity-hero .hero-content {
    text-align: left;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 400px;
    padding: 40px 0;
}

/* 标题 */
.activity-hero .hero-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.activity-hero .hero-subtitle {
    font-size: clamp(14px, 2.5vw, 18px);
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 600px;
}

/* 按钮 */
.hero-actions {
    display: flex;
    flex-wrap: wrap;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: #ff6b00;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0,0,0,0.2);
}

.btn-hero-primary svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* 响应式 */
@media (max-width: 1200px) {
    .activity-hero .hero-content {
        padding-left: 0;
    }
}

@media (max-width: 768px) {
    .activity-hero {
        min-height: 400px;
    }
    
    .activity-hero .hero-content {
        min-height: 300px;
        padding: 30px 0;
    }
    
    .activity-hero .hero-title {
        font-size: 28px;
    }
    
    .activity-hero .hero-subtitle {
        font-size: 14px;
        margin-bottom: 24px;
    }
    
    .btn-hero-primary {
        padding: 12px 24px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .activity-hero {
        min-height: 350px;
    }
    
    .activity-hero .hero-content {
        min-height: 250px;
        padding: 20px 0;
    }
    
    .activity-hero .hero-title {
        font-size: 24px;
        margin-bottom: 12px;
    }
    
    .activity-hero .hero-subtitle {
        font-size: 13px;
        margin-bottom: 20px;
    }
    
    .btn-hero-primary {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    .btn-hero-primary svg {
        width: 16px;
        height: 16px;
    }
}
        min-width: 50px;
        padding: 8px 6px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
}

/* Activity Navigation */
.activity-nav-section {
    padding: 40px 0;
    background: #FAFAFA;
    position: sticky;
    top: 70px;
    z-index: 100;
    border-bottom: 1px solid #eee;
}

.activity-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: #fff;
    border-radius: 12px;
    text-decoration: none;
    color: #333;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.nav-item:hover {
    border-color: #ff6b00;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255,107,0,0.15);
}

.nav-item.active {
    border-color: #ff6b00;
    background: linear-gradient(135deg, #fff5f0 0%, #fff 100%);
}

.nav-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.nav-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-title {
    font-size: 15px;
    font-weight: 600;
    color: #333;
}

.nav-desc {
    font-size: 13px;
    color: #ff6b00;
    font-weight: 500;
}

@media (max-width: 992px) {
    .activity-nav {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .activity-nav-section {
        padding: 20px 0;
        top: 60px;
    }
    
    .activity-nav {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .nav-item {
        padding: 12px 16px;
    }
    
    .nav-icon {
        font-size: 28px;
    }
    
    .nav-title {
        font-size: 14px;
    }
    
    .nav-desc {
        font-size: 12px;
    }
}

/* Activity Intro */
.activity-intro-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg);
}

.intro-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.intro-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-lg);
}

.intro-card h2 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.intro-card p {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

/* Packages Section */
.packages-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-white);
}

.packages-section .section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.packages-section .section-title {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.packages-section .section-subtitle {
    font-size: 16px;
    color: var(--color-text-secondary);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.package-card {
    background: var(--color-bg-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    position: relative;
    transition: all var(--transition-base);
    animation: fadeInUp 0.6s ease both;
}

.package-card:hover {
    border-color: #ff6b00;
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(255,107,0,0.15);
}

.package-card.featured {
    border-color: #ff6b00;
    background: linear-gradient(135deg, #fff5eb 0%, #fff 100%);
}

.package-card .package-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c00 100%);
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: var(--radius-full);
}

.package-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.package-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.package-name {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
}

.package-pricing {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.original-price {
    margin-bottom: var(--spacing-xs);
}

.price-label {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-right: var(--spacing-xs);
}

.original-price del {
    font-size: 14px;
    color: var(--color-text-muted);
}

.sale-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
}

.sale-price .price-value {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: #ff6b00;
}

.package-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.package-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.feature-check {
    color: #22c55e;
    font-weight: 700;
}

.package-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c00 100%);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.package-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(255,107,0,0.4);
}

.package-btn svg {
    width: 16px;
    height: 16px;
}

/* Rules Section */
.rules-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg);
}

.rules-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
}

.rules-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.rules-icon {
    font-size: 32px;
}

.rules-header h2 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text);
}

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

.rules-list li {
    position: relative;
    padding: var(--spacing-sm) 0 var(--spacing-sm) var(--spacing-xl);
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.rules-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #ff6b00;
    font-weight: 700;
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c00 100%);
}

.contact-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
    color: white;
}

.contact-content h2 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.contact-content p {
    font-size: 16px;
    opacity: 0.9;
}

.contact-actions {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.contact-section .btn-primary {
    background: white;
    color: #ff6b00;
}

.contact-section .btn-primary:hover {
    background: #f8fafc;
}

.contact-section .btn-phone {
    color: white;
}

/* No Activity */
.no-activity-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
}

.no-activity-content {
    text-align: center;
}

.no-activity-icon {
    font-size: 80px;
    margin-bottom: var(--spacing-xl);
}

.no-activity-content h2 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.no-activity-content p {
    font-size: 16px;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* Responsive */
@media (max-width: 1024px) {
    .packages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-card {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .packages-grid {
        grid-template-columns: 1fr;
    }
    
    .countdown-value {
        font-size: 24px;
    }
    
    .contact-actions {
        flex-direction: column;
    }
}

/* ========================================
   Page Header
   ======================================== */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-light);
    padding: var(--spacing-4xl) 0;
    text-align: center;
}

.page-header h1 {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .access-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg-white);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--color-border);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .hero-section {
        min-height: auto;
        padding: var(--spacing-3xl) 0;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .access-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .cta-actions {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}



/* ========================================
   Online Service Widget - ���߷������
   ======================================== */
.online-service-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    font-family: var(--font-body);
}

/* ����ť */
.service-toggle-btn {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-accent-lg);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

.service-toggle-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 30px rgba(0,82,255,0.4);
}

.service-toggle-btn svg {
    width: 28px;
    height: 28px;
    color: white;
    transition: all var(--transition-base);
}

.service-toggle-btn .service-icon {
    display: block;
}

.service-toggle-btn .close-icon {
    display: none;
}

.service-toggle-btn.active .service-icon {
    display: none;
}

.service-toggle-btn.active .close-icon {
    display: block;
}

.service-label {
    position: absolute;
    right: 70px;
    background: var(--color-bg-white);
    color: var(--color-text);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-base);
    pointer-events: none;
}

.service-toggle-btn:hover .service-label {
    opacity: 1;
    transform: translateX(0);
}

/* ������� */
.service-panel {
    position: absolute;
    bottom: 75px;
    right: 0;
    width: 320px;
    background: var(--color-bg-white);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all var(--transition-slow);
    overflow: hidden;
}

.service-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.service-panel-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: var(--spacing-lg);
    text-align: center;
}

.service-panel-header h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.service-panel-header p {
    font-size: 14px;
    opacity: 0.9;
}

/* ����ѡ�� */
.service-options {
    padding: var(--spacing-md);
}

.service-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    margin-bottom: var(--spacing-sm);
}

.service-option:last-child {
    margin-bottom: 0;
}

.service-option:hover {
    background: var(--color-bg-muted);
}

.option-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--color-bg-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.option-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

.option-icon.wechat {
    background: #07C160;
}

.option-icon.wechat svg {
    color: white;
    width: 28px;
    height: 28px;
}

.option-icon.phone {
    background: #FF6B00;
}

.option-icon.phone svg {
    color: white;
}

.option-content {
    flex: 1;
}

.option-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
}

.option-content p {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.option-arrow {
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    transition: transform var(--transition-base);
}

.service-option:hover .option-arrow {
    transform: translateX(4px);
    color: var(--color-primary);
}

/* ������� */
.service-detail-panel {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg-white);
    padding: var(--spacing-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: all var(--transition-slow);
    overflow-y: auto;
}

.service-detail-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.back-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: 14px;
    cursor: pointer;
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-md);
    transition: color var(--transition-base);
}

.back-btn:hover {
    color: var(--color-primary);
}

.back-btn svg {
    width: 18px;
    height: 18px;
}

/* �绰�����б� */
.phone-numbers {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.phone-item {
    padding: var(--spacing-lg);
    background: var(--color-bg-muted);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.phone-item:hover {
    background: var(--color-bg);
    box-shadow: var(--shadow-md);
}

.phone-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
}

.phone-label svg {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
}

.phone-number {
    display: block;
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-base);
}

.phone-number:hover {
    color: var(--color-primary-dark);
}

.phone-desc {
    font-size: 13px;
    color: var(--color-text-secondary);
}

/* ΢������ */
.wechat-content {
    text-align: center;
}

.qrcode-wrapper {
    width: 200px;
    height: 200px;
    margin: 0 auto var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.wechat-qrcode {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qrcode-placeholder {
    width: 200px;
    height: 200px;
    margin: 0 auto var(--spacing-lg);
    border-radius: var(--radius-md);
    background: var(--color-bg-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.qrcode-placeholder svg {
    width: 80px;
    height: 80px;
    color: var(--color-text-muted);
}

.qrcode-placeholder p {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.wechat-tip {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.wechat-time {
    font-size: 13px;
    color: var(--color-text-secondary);
}

/* �������� */
.online-chat {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.chat-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-md);
}

.chat-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-avatar svg {
    width: 24px;
    height: 24px;
    color: white;
}

.chat-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
}

.online-status {
    font-size: 12px;
    color: #22c55e;
    font-weight: 600;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md) 0;
    min-height: 200px;
    max-height: 300px;
}

.message {
    margin-bottom: var(--spacing-md);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message.bot {
    display: flex;
    justify-content: flex-start;
}

.message.bot p {
    background: var(--color-bg-muted);
    color: var(--color-text);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    max-width: 80%;
    font-size: 14px;
    line-height: 1.6;
}

.message.user {
    display: flex;
    justify-content: flex-end;
}

.message.user p {
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    max-width: 80%;
    font-size: 14px;
    line-height: 1.6;
}

.chat-input-area {
    display: flex;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.chat-input {
    flex: 1;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-family: var(--font-body);
    transition: all var(--transition-base);
}

.chat-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0,82,255,0.1);
}

.chat-send-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--color-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.chat-send-btn:hover {
    background: var(--color-primary-dark);
    transform: scale(1.05);
}

.chat-send-btn svg {
    width: 20px;
    height: 20px;
    color: white;
}

/* ��Ӧʽ��� */
@media (max-width: 768px) {
    .online-service-widget {
        bottom: 20px;
        right: 20px;
    }

    .service-toggle-btn {
        width: 56px;
        height: 56px;
    }

    .service-panel {
        width: calc(100vw - 40px);
        max-width: 320px;
        right: -10px;
    }

    .service-label {
        display: none;
    }
}

/* ========================================
   �ѡ������ʽ
   ======================================== */

.activity-selector-section {
    padding: 40px 0;
    background: linear-gradient(135deg, #f8f9ff 0%, #fff5f0 100%);
}

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

.selector-header {
    margin-bottom: 32px;
}

.selector-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
}

.selector-header p {
    font-size: 16px;
    color: var(--color-text-secondary);
}

.activity-tabs {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}

.activity-tab {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 32px;
    background: var(--color-bg-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all 0.3s ease;
    min-width: 200px;
}

.activity-tab:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(0, 82, 255, 0.15);
    transform: translateY(-2px);
}

.activity-tab.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-color: var(--color-primary);
    box-shadow: 0 8px 24px rgba(0, 82, 255, 0.3);
}

.tab-icon {
    font-size: 32px;
    line-height: 1;
}

.tab-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.tab-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
}

.tab-date {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.activity-tab.active .tab-title,
.activity-tab.active .tab-date {
    color: white;
}

/* �����ʱ */
.hero-countdown {
    margin: 32px 0;
}

.countdown-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 12px;
}

.countdown-timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.countdown-value {
    font-size: 36px;
    font-weight: 700;
    color: white;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    min-width: 60px;
    text-align: center;
}

.countdown-unit {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.countdown-separator {
    font-size: 32px;
    font-weight: 700;
    color: white;
    opacity: 0.5;
}

/* ����� */
.activity-intro-section {
    padding: 60px 0;
    background: var(--color-bg-white);
}

.intro-card {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 40px;
    background: linear-gradient(135deg, #f8f9ff 0%, #fff5f0 100%);
    border-radius: var(--radius-xl);
}

.intro-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.intro-card h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
}

.intro-card p {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* Hero���� */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 107, 0, 0.9);
    color: white;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.badge-icon {
    font-size: 18px;
}