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

:root {
    /* 高级配色方案 */
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #0f3460;
    --gold-color: #e94560;
    --gold-light: #ff6b9d;
    --text-primary: #ffffff;
    --text-secondary: #b8c5d1;
    --text-muted: #8a9ba8;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.3);
}

body {
    font-family: 'Noto Sans JP', 'Inter', sans-serif;
    color: var(--text-primary);
    background-color: var(--primary-color);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Simple Hero Section - 简化版Hero */
.simple-hero {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: 10000;
    transition: opacity 0.5s ease;
}

.simple-hero .hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.simple-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 20px;
    animation: fadeInUp 0.8s ease-out;
}

.simple-hero-avatar {
    width: 180px;
    height: 180px;
    margin: 0 auto 30px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid rgba(233, 69, 96, 0.5);
    box-shadow: 0 8px 32px rgba(233, 69, 96, 0.3);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.simple-hero-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.simple-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 40px;
    font-family: 'Inter', sans-serif;
    letter-spacing: -0.02em;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.simple-hero-button {
    width: 100%;
    max-width: 350px;
    padding: 18px 32px;
    background: linear-gradient(135deg, #e94560 0%, #ff6b9d 100%);
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: 'Noto Sans JP', sans-serif;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    box-shadow: 0 8px 24px rgba(233, 69, 96, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.simple-hero-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.simple-hero-button:hover::before {
    width: 300px;
    height: 300px;
}

.simple-hero-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(233, 69, 96, 0.5);
}

.simple-hero-button:active {
    transform: translateY(-1px);
}

.simple-hero-button i {
    font-size: 20px;
    position: relative;
    z-index: 1;
}

.simple-hero-button span {
    position: relative;
    z-index: 1;
}

/* 倒计时Overlay */
.countdown-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    opacity: 1;
    transition: opacity 0.5s ease;
}

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

.countdown-number {
    font-size: clamp(4rem, 15vw, 8rem);
    font-weight: 900;
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #e94560 0%, #ff6b9d 50%, #4facfe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
    line-height: 1;
}

.countdown-text {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--text-secondary);
    font-weight: 500;
}

/* Main Content */
.main-content {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section - 创新设计 */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 80px 0 120px;
    background: url(../images/bgc.jpg) no-repeat center center;
    background-size: cover;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.stock-chart-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.03) 2px,
            rgba(255, 255, 255, 0.03) 4px
        ),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.03) 2px,
            rgba(255, 255, 255, 0.03) 4px
        );
    opacity: 0.5;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-dark);
    opacity: 0.95;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: rgba(233, 69, 96, 0.2);
    border: 1px solid rgba(233, 69, 96, 0.4);
    border-radius: 50px;
    margin-bottom: 30px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gold-light);
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.8s ease-out;
}

.hero-badge i {
    font-size: 16px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 24px;
    font-family: 'Inter', sans-serif;
    letter-spacing: -0.02em;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.highlight-name {
    background: linear-gradient(135deg, #e94560 0%, #ff6b9d 50%, #ffa8c5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.highlight-action {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: 50px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

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

.stat-number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #e94560 0%, #ff6b9d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    animation: bounce 2s infinite;
    color: var(--text-secondary);
    font-size: 24px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Section Styles */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(233, 69, 96, 0.2);
    border: 1px solid rgba(233, 69, 96, 0.4);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gold-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    font-family: 'Inter', sans-serif;
    margin-bottom: 0;
}

/* About Section */
.about {
    background: var(--secondary-color);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-placeholder {
    aspect-ratio: 1;
    background: var(--gradient-1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 120px;
    color: rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-xl);
}

.image-badge {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: var(--gradient-2);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
}

.image-badge i {
    font-size: 18px;
}

.about-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--gold-light);
}

.about-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.achievements {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.achievement-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(5px);
}

.achievement-item i {
    font-size: 32px;
    color: var(--gold-color);
    width: 50px;
    text-align: center;
}

.achievement-item div {
    flex: 1;
}

.achievement-item strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.achievement-item span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Philosophy Section */
.philosophy {
    background: var(--primary-color);
}

.philosophy-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.quote-icon {
    font-size: 60px;
    color: var(--gold-color);
    opacity: 0.3;
    display: block;
    margin-bottom: 20px;
}

.philosophy-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 30px;
    font-family: 'Inter', sans-serif;
}

.quote-text {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-style: italic;
}

.philosophy-points {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.point-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: rgba(233, 69, 96, 0.1);
    border-left: 3px solid var(--gold-color);
    border-radius: 8px;
}

.point-item i {
    color: var(--gold-color);
    font-size: 20px;
    margin-top: 2px;
}

.point-item span {
    color: var(--text-secondary);
    font-size: 1rem;
}

.philosophy-visual {
    position: relative;
}

.chart-container {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow-lg);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.chart-header span {
    font-weight: 600;
    font-size: 1.1rem;
}

.chart-header i {
    font-size: 24px;
    color: var(--gold-color);
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 200px;
    gap: 12px;
}

.bar {
    flex: 1;
    background: var(--gradient-3);
    border-radius: 8px 8px 0 0;
    min-height: 20px;
    animation: growBar 1.5s ease-out;
    position: relative;
    overflow: hidden;
}

.bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(255, 255, 255, 0.2) 50%,
        transparent 100%
    );
    animation: shimmer 2s infinite;
}

@keyframes growBar {
    from {
        height: 0;
    }
}

@keyframes shimmer {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100%);
    }
}

/* Benefits Section */
.benefits {
    background: var(--secondary-color);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.benefit-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.benefit-card:hover::before {
    transform: scaleX(1);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin-bottom: 24px;
    color: white;
}

.benefit-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.benefit-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
}

/* Testimonials Section */
.testimonials {
    background: var(--primary-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    flex-shrink: 0;
}

.testimonial-info {
    flex: 1;
}

.testimonial-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.testimonial-info span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.testimonial-rating {
    color: #ffd700;
    font-size: 14px;
}

.testimonial-text {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1rem;
}

/* Join Section */
.join-section {
    background: var(--secondary-color);
}

.join-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.join-visual {
    position: relative;
}

.join-stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.join-stat {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.join-stat:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(10px);
}

.join-stat i {
    font-size: 40px;
    color: var(--gold-color);
    width: 60px;
    text-align: center;
}

.join-stat .stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #e94560 0%, #ff6b9d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.join-stat .stat-desc {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.join-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    font-family: 'Inter', sans-serif;
}

.join-text > p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.8;
}

.join-features {
    list-style: none;
    margin-bottom: 30px;
}

.join-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.join-features li i {
    color: var(--gold-color);
    font-size: 18px;
}

.join-note {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
}

/* Fixed CTA Button */
.fixed-cta {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: 100%;
    max-width: 400px;
    padding: 0 20px;
}

.cta-button {
    width: 100%;
    padding: 18px 32px;
    background: linear-gradient(135deg, #e94560 0%, #ff6b9d 100%);
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: 'Noto Sans JP', sans-serif;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    box-shadow: 0 8px 24px rgba(233, 69, 96, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(233, 69, 96, 0.5);
}

.cta-button:active {
    transform: translateY(-1px);
}

.cta-button i {
    font-size: 20px;
    position: relative;
    z-index: 1;
}

.cta-button span {
    position: relative;
    z-index: 1;
}

/* Footer */
.footer {
    background: var(--primary-color);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--gold-light);
}

.footer-info p {
    color: var(--text-muted);
    line-height: 1.7;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.footer-links a:hover {
    color: var(--gold-light);
    transform: translateX(5px);
}

.footer-links i {
    font-size: 16px;
    width: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-grid,
    .philosophy-content,
    .join-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-stats {
        gap: 40px;
    }

    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .testimonials-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 选择文本样式 */
::selection {
    background: var(--gold-color);
    color: white;
}

::-moz-selection {
    background: var(--gold-color);
    color: white;
}

/* 动态效果 - 浮动动画 */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes shimmer-text {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

/* 动态效果应用 */
.hero-badge {
    animation: fadeInUp 0.8s ease-out, float 3s ease-in-out infinite 1s;
}

.benefit-icon {
    transition: all 0.3s ease;
}

.benefit-icon:hover {
    animation: pulse 1s ease-in-out infinite;
    transform: rotate(5deg);
}

.achievement-item i {
    transition: all 0.3s ease;
}

.achievement-item:hover i {
    animation: pulse 0.6s ease-in-out;
    transform: scale(1.1);
}

.testimonial-card {
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    animation: pulse 0.5s ease-in-out;
}

.join-stat i {
    transition: all 0.3s ease;
}

.join-stat:hover i {
    animation: rotate 0.6s ease-in-out;
}

/* 数字计数动画 */
.stat-number {
    transition: all 0.3s ease;
}

.stat-number.animate {
    animation: pulse 0.6s ease-in-out;
}

/* 背景粒子效果 */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(233, 69, 96, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(79, 172, 254, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(102, 126, 234, 0.1) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
    z-index: 0;
}

/* 滚动时的渐入效果 */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 悬浮卡片效果增强 */
.benefit-card,
.testimonial-card {
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.benefit-card::after,
.testimonial-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.benefit-card:hover::after,
.testimonial-card:hover::after {
    opacity: 1;
    animation: rotate 3s linear infinite;
}

/* CTA按钮增强动画 */
.cta-button {
    position: relative;
    overflow: hidden;
}

.cta-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.cta-button:hover::after {
    width: 400px;
    height: 400px;
}

/* 移动端优化 */
@media (max-width: 768px) {
    .simple-hero-avatar {
        width: 140px;
        height: 140px;
        margin-bottom: 25px;
    }

    .simple-hero-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        margin-bottom: 30px;
    }

    .simple-hero-button {
        max-width: 100%;
        padding: 16px 24px;
        font-size: 1rem;
    }

    .countdown-number {
        font-size: clamp(3rem, 15vw, 6rem);
    }

    .countdown-text {
        font-size: clamp(0.9rem, 3vw, 1.2rem);
    }

    section {
        padding: 50px 0;
    }

    .hero {
        min-height: 100vh;
        padding: 40px 0 60px;
    }

    .hero-content {
        padding: 0 15px;
    }

    .hero-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        margin-bottom: 20px;
    }

    .hero-subtitle {
        font-size: clamp(0.9rem, 3vw, 1rem);
        margin-bottom: 30px;
        padding: 0 10px;
    }

    .hero-stats {
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat-item {
        min-width: 80px;
        flex: 0 0 auto;
    }

    .stat-number {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

    .stat-label {
        font-size: 12px;
    }

    .section-header {
        margin-bottom: 40px;
        padding: 0 15px;
    }

    .section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

    .section-tag {
        font-size: 10px;
        padding: 5px 12px;
    }

    .about-grid,
    .philosophy-content,
    .join-content {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 15px;
    }

    .about-content h3 {
        font-size: clamp(1.3rem, 5vw, 1.6rem);
        margin-bottom: 15px;
        text-align: center;
    }

    .about-content p {
        font-size: 0.95rem;
        margin-bottom: 15px;
        text-align: justify;
    }

    .achievements {
        gap: 15px;
        margin-top: 30px;
    }

    .achievement-item {
        padding: 15px;
        gap: 12px;
    }

    .achievement-item i {
        font-size: 24px;
        width: 40px;
    }

    .achievement-item strong {
        font-size: 0.95rem;
    }

    .achievement-item span {
        font-size: 0.85rem;
    }

    .image-badge {
        position: static;
        transform: none;
        margin-top: 15px;
        justify-content: center;
        width: 100%;
        padding: 10px 20px;
        font-size: 12px;
    }

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

    .philosophy-text h2 {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 20px;
    }

    .quote-text {
        font-size: clamp(1rem, 4vw, 1.2rem);
        margin-bottom: 30px;
        text-align: justify;
    }

    .philosophy-points {
        gap: 12px;
    }

    .point-item {
        padding: 12px;
        font-size: 0.9rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }

    .benefit-card {
        padding: 25px 20px;
        text-align: center;
    }

    .benefit-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
        margin: 0 auto 20px;
    }

    .benefit-card h3 {
        font-size: clamp(1.1rem, 4vw, 1.3rem);
        margin-bottom: 12px;
    }

    .benefit-card p {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }

    .testimonial-card {
        padding: 20px;
    }

    .testimonial-header {
        gap: 12px;
        margin-bottom: 15px;
    }

    .testimonial-avatar {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }

    .testimonial-info h4 {
        font-size: 1rem;
    }

    .testimonial-info span {
        font-size: 0.85rem;
    }

    .testimonial-text {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .join-section {
        padding: 50px 0;
    }

    .join-content {
        padding: 0 15px;
    }

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

    .join-text h2 {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 15px;
    }

    .join-text > p {
        font-size: clamp(0.95rem, 3vw, 1.1rem);
        margin-bottom: 25px;
    }

    .join-features {
        margin-bottom: 25px;
        text-align: left;
    }

    .join-features li {
        padding: 10px 0;
        font-size: 0.95rem;
    }

    .join-stats {
        gap: 15px;
        margin-bottom: 30px;
    }

    .join-stat {
        padding: 20px;
        gap: 15px;
    }

    .join-stat i {
        font-size: 32px;
        width: 50px;
    }

    .join-stat .stat-value {
        font-size: clamp(1.5rem, 5vw, 1.8rem);
    }

    .join-stat .stat-desc {
        font-size: 0.85rem;
    }

    .join-note {
        font-size: 0.9rem;
        text-align: center;
    }

    .footer {
        padding: 40px 0 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 15px;
        text-align: center;
    }

    .footer-info h3 {
        font-size: clamp(1.2rem, 4vw, 1.4rem);
        margin-bottom: 12px;
    }

    .footer-info p {
        font-size: 0.9rem;
    }

    .footer-links {
        align-items: center;
        gap: 10px;
    }

    .footer-links a {
        font-size: 0.9rem;
        justify-content: center;
    }

    .footer-bottom {
        padding-top: 20px;
        padding: 0 15px;
    }

    .footer-bottom p {
        font-size: 0.85rem;
    }

    .fixed-cta {
        bottom: 15px;
        max-width: calc(100% - 30px);
        padding: 0 15px;
    }

    .cta-button {
        padding: 14px 20px;
        font-size: 0.95rem;
    }

    .container {
        padding: 0 15px;
    }

    /* 移动端禁用鼠标跟随效果 */
    .benefit-card,
    .testimonial-card {
        transform: none !important;
    }
}

@media (max-width: 480px) {
    section {
        padding: 40px 0;
    }

    .hero {
        min-height: 100vh;
        padding: 30px 0 50px;
    }

    .hero-title {
        font-size: clamp(1.6rem, 8vw, 2rem);
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .hero-stats {
        gap: 15px;
    }

    .stat-item {
        min-width: 70px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 11px;
    }

    .section-title {
        font-size: clamp(1.4rem, 7vw, 1.8rem);
    }

    .benefit-card,
    .testimonial-card {
        padding: 20px 15px;
    }

    .philosophy-text h2,
    .join-text h2 {
        font-size: clamp(1.4rem, 7vw, 1.8rem);
    }

    .about-content h3 {
        font-size: 1.3rem;
    }

    .quote-text {
        font-size: 1rem;
    }

    .join-stat {
        padding: 15px;
        flex-direction: column;
        text-align: center;
    }

    .join-stat i {
        margin-bottom: 10px;
    }

    .cta-button {
        padding: 12px 18px;
        font-size: 0.9rem;
    }

    .scroll-indicator {
        bottom: 30px;
        font-size: 20px;
    }
}