/* CSS变量 */
:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #64748b;
    --accent-color: #f59e0b;
    --success-color: #10b981;
    --cute-pink: #ec4899;
    --cute-purple: #8b5cf6;
    --cute-yellow: #fbbf24;
    --cute-green: #34d399;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-accent: #f1f5f9;
    --bg-gradient: linear-gradient(135deg, #fef3f3 0%, #fef7ff 50%, #f0f9ff 100%);
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-cute: 0 8px 32px rgb(236 72 153 / 0.3);
    --nav-height: 70px;
}

/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
}

.container-z3t6 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* 导航栏 */
.navbar-z3t6 {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.nav-container-z3t6 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-section-z3t6 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon-z3t6 {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
}

.logo-text-z3t6 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-links-z3t6 {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link-z3t6 {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link-z3t6:hover,
.nav-link-z3t6.active {
    color: var(--primary-color);
}

.nav-link-z3t6::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link-z3t6:hover::after,
.nav-link-z3t6.active::after {
    width: 100%;
}

/* 移动端菜单 */
.mobile-toggle-z3t6 {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.toggle-line-z3t6 {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

.mobile-toggle-z3t6.active .toggle-line-z3t6:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle-z3t6.active .toggle-line-z3t6:nth-child(2) {
    opacity: 0;
}

.mobile-toggle-z3t6.active .toggle-line-z3t6:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.mobile-menu-z3t6 {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-z3t6.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-link-z3t6 {
    display: block;
    padding: 1rem;
    text-decoration: none;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    transition: background 0.3s ease;
}

.mobile-link-z3t6:hover {
    background: var(--bg-secondary);
    color: var(--primary-color);
}

/* 主要内容 */
.main-content-z3t6 {
    padding-top: var(--nav-height);
}

/* 英雄区域 */
.hero-section-z3t6 {
    background: var(--bg-gradient);
    padding: 4rem 0;
    min-height: calc(100vh - var(--nav-height));
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* 英雄区域装饰 */
.hero-decorations-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.floating-heart-z3t6 {
    position: absolute;
    font-size: 2rem;
    left: var(--x);
    top: var(--y);
    animation: floatCute 4s ease-in-out infinite;
    animation-delay: var(--delay);
    opacity: 0.7;
}

@keyframes floatCute {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg); 
        opacity: 0.7;
    }
    50% { 
        transform: translateY(-20px) rotate(10deg); 
        opacity: 1;
    }
}

.hero-content-z3t6 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.title-wrapper-z3t6 {
    position: relative;
}

.hero-title-z3t6 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
    position: relative;
    display: inline-block;
}

.title-emoji-z3t6,
.title-sparkle-z3t6 {
    display: inline-block;
    animation: bounce 2s ease-in-out infinite;
    margin: 0 0.5rem;
}

.title-sparkle-z3t6 {
    animation-delay: 0.5s;
}

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

.hero-subtitle-z3t6 {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.pulse-heart-z3t6 {
    color: var(--cute-pink);
    animation: pulse 1.5s ease-in-out infinite;
}

.twinkle-star-z3t6 {
    color: var(--cute-yellow);
    animation: twinkle 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

@keyframes twinkle {
    0%, 100% {
        opacity: 1;
        transform: rotate(0deg);
    }
    50% {
        opacity: 0.5;
        transform: rotate(180deg);
    }
}

.hero-buttons-z3t6 {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary-z3t6,
.btn-secondary-z3t6 {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.cute-btn-z3t6 {
    box-shadow: var(--shadow-cute);
}

.bounce-icon-z3t6 {
    animation: bounceIcon 2s ease-in-out infinite;
}

@keyframes bounceIcon {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-3px);
    }
}

.btn-sparkles-z3t6 {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    display: flex;
    gap: 2px;
}

.sparkle-z3t6 {
    font-size: 0.75rem;
    animation: sparkleRotate 3s linear infinite;
    animation-delay: calc(var(--i, 0) * 0.5s);
}

@keyframes sparkleRotate {
    0% { 
        transform: rotate(0deg) scale(1); 
        opacity: 1;
    }
    50% { 
        transform: rotate(180deg) scale(1.2); 
        opacity: 0.5;
    }
    100% { 
        transform: rotate(360deg) scale(1); 
        opacity: 1;
    }
}

.btn-emoji-z3t6 {
    margin-left: 0.5rem;
    animation: wiggle 2s ease-in-out infinite;
}

@keyframes wiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-5deg); }
    75% { transform: rotate(5deg); }
}

.btn-primary-z3t6 {
    background: var(--primary-color);
    color: white;
}

.btn-primary-z3t6:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary-z3t6 {
    background: white;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-secondary-z3t6:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-image-z3t6 {
    text-align: center;
    position: relative;
    z-index: 2;
}

.image-wrapper-z3t6 {
    position: relative;
    display: inline-block;
}

.cover-img-z3t6 {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-cute);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.cover-img-z3t6:hover {
    transform: scale(1.05) rotate(2deg);
}

.image-border-z3t6 {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 3px dashed var(--cute-pink);
    border-radius: 25px;
    opacity: 0.6;
    animation: rotateBorder 8s linear infinite;
    z-index: 1;
}

@keyframes rotateBorder {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.floating-emojis-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.float-emoji-z3t6 {
    position: absolute;
    font-size: 1.5rem;
    animation: floatEmoji 4s ease-in-out infinite;
    animation-delay: var(--delay);
}

.float-emoji-z3t6:nth-child(1) {
    top: 10%;
    right: -10%;
}

.float-emoji-z3t6:nth-child(2) {
    bottom: 20%;
    left: -10%;
}

.float-emoji-z3t6:nth-child(3) {
    top: 50%;
    right: -15%;
}

@keyframes floatEmoji {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-15px) rotate(180deg);
        opacity: 1;
    }
}

/* 区域样式 */
.intro-section-z3t6,
.guide-section-z3t6,
.download-section-z3t6 {
    padding: 5rem 0;
}

.intro-section-z3t6 {
    background: var(--bg-primary);
}

.guide-section-z3t6 {
    background: var(--bg-secondary);
}

.download-section-z3t6 {
    background: var(--bg-accent);
}

.section-header-z3t6 {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title-z3t6 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.section-emoji-z3t6 {
    font-size: 2rem;
    animation: bounce 2s ease-in-out infinite;
}

.section-emoji-z3t6:last-child {
    animation-delay: 0.5s;
}

.cute-dots-z3t6 {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.dot-z3t6 {
    font-size: 1rem;
    animation: dotBounce 1.5s ease-in-out infinite;
    animation-delay: calc(var(--i, 0) * 0.2s);
}

.dot-z3t6:nth-child(1) { --i: 0; }
.dot-z3t6:nth-child(2) { --i: 1; }
.dot-z3t6:nth-child(3) { --i: 2; }
.dot-z3t6:nth-child(4) { --i: 3; }
.dot-z3t6:nth-child(5) { --i: 4; }

@keyframes dotBounce {
    0%, 80%, 100% {
        transform: scale(1);
    }
    40% {
        transform: scale(1.3);
    }
}

.title-underline-z3t6 {
    width: 60px;
    height: 4px;
    background: linear-gradient(45deg, var(--cute-pink), var(--cute-purple), var(--primary-color));
    margin: 0 auto;
    border-radius: 2px;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% {
        background: linear-gradient(45deg, var(--cute-pink), var(--cute-purple), var(--primary-color));
    }
    50% {
        background: linear-gradient(45deg, var(--primary-color), var(--cute-pink), var(--cute-purple));
    }
}

/* 游戏介绍 */
.intro-content-z3t6 {
    max-width: 800px;
    margin: 0 auto;
}

.intro-card-z3t6 {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-cute);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.intro-card-z3t6::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cute-pink), var(--cute-purple), var(--cute-yellow));
    animation: shimmer 2s linear infinite;
}

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

.card-header-z3t6 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.card-icon-z3t6 {
    font-size: 1.5rem;
    animation: bounce 2s ease-in-out infinite;
}

.card-title-z3t6 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.card-decoration-z3t6 {
    font-size: 1.25rem;
    animation: twinkle 2s ease-in-out infinite;
}

.intro-text-z3t6 {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.intro-text-z3t6 p {
    margin-bottom: 1rem;
}

.game-tags-z3t6 {
    margin-top: 3rem;
}

.tags-header-z3t6 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.tags-emoji-z3t6 {
    font-size: 1.25rem;
    animation: bounce 2s ease-in-out infinite;
}

.tags-emoji-z3t6:last-child {
    animation-delay: 0.5s;
}

.tags-title-z3t6 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.tags-list-z3t6 {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag-item-z3t6 {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.cute-tag-z3t6 {
    background: linear-gradient(45deg, var(--cute-pink), var(--cute-purple));
    animation: tagGlow 3s ease-in-out infinite;
}

.cute-tag-z3t6:hover {
    transform: scale(1.1) rotate(2deg);
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.4);
}

.tag-emoji-z3t6 {
    font-size: 0.75rem;
    animation: spin 4s linear infinite;
}

@keyframes tagGlow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(236, 72, 153, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 游戏攻略 */
.guide-decorations-z3t6 {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.guide-icon-z3t6 {
    font-size: 1.5rem;
    animation: bounce 2s ease-in-out infinite;
    animation-delay: calc(var(--i, 0) * 0.3s);
}

.guide-icon-z3t6:nth-child(1) { --i: 0; }
.guide-icon-z3t6:nth-child(2) { --i: 1; }
.guide-icon-z3t6:nth-child(3) { --i: 2; }
.guide-icon-z3t6:nth-child(4) { --i: 3; }

.guide-wrapper-z3t6 {
    max-width: 800px;
    margin: 0 auto;
}

.guide-card-z3t6 {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-cute);
    overflow: hidden;
    position: relative;
}

.guide-card-z3t6::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cute-green), var(--cute-yellow), var(--cute-pink));
    animation: shimmer 2s linear infinite;
}

.guide-header-z3t6 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 2rem 2rem 1rem;
}

.guide-emoji-z3t6 {
    font-size: 1.75rem;
    animation: bounce 2s ease-in-out infinite;
}

.guide-title-z3t6 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.guide-sparkle-z3t6 {
    font-size: 1.5rem;
    animation: twinkle 2s ease-in-out infinite;
}

.guide-content-z3t6 {
    padding: 0 2rem;
    background: white;
}

.guide-content-z3t6 h1,
.guide-content-z3t6 h2,
.guide-content-z3t6 h3,
.guide-content-z3t6 h4,
.guide-content-z3t6 h5,
.guide-content-z3t6 h6 {
    color: var(--text-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    position: relative;
}

.guide-content-z3t6 h1 { font-size: 1.875rem; }
.guide-content-z3t6 h2 { font-size: 1.5rem; }
.guide-content-z3t6 h3 { font-size: 1.25rem; }

.guide-content-z3t6 h2::before {
    content: '💡';
    margin-right: 0.5rem;
}

.guide-content-z3t6 h3::before {
    content: '🎯';
    margin-right: 0.5rem;
}

.guide-footer-z3t6 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem 2rem;
    font-weight: 600;
    color: var(--cute-purple);
}

.footer-emoji-z3t6 {
    font-size: 1.25rem;
    animation: bounce 2s ease-in-out infinite;
}

.footer-emoji-z3t6:last-child {
    animation-delay: 0.5s;
}

.footer-text-z3t6 {
    font-size: 1rem;
    text-align: center;
}

.guide-content-z3t6 p {
    margin-bottom: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.guide-content-z3t6 ul,
.guide-content-z3t6 ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.guide-content-z3t6 li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

/* 下载区域 */
.download-decorations-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.party-emoji-z3t6 {
    position: absolute;
    font-size: 2rem;
    left: var(--x);
    top: var(--y);
    animation: partyFloat 3s ease-in-out infinite;
    animation-delay: var(--delay);
    opacity: 0.8;
}

@keyframes partyFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-25px) rotate(180deg) scale(1.1);
        opacity: 1;
    }
}

.download-subtitle-z3t6 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.subtitle-emoji-z3t6 {
    font-size: 1rem;
    animation: pulse 1.5s ease-in-out infinite;
}

.subtitle-text-z3t6 {
    font-weight: 500;
}

.download-content-z3t6 {
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.download-card-z3t6 {
    background: white;
    padding: 3rem 2rem;
    border-radius: 25px;
    box-shadow: var(--shadow-cute);
    text-align: center;
    max-width: 450px;
    width: 100%;
    position: relative;
}

.super-cute-card-z3t6 {
    background: linear-gradient(135deg, #ffffff 0%, #fef7ff 100%);
    border: 2px solid transparent;
    background-clip: padding-box;
}

.card-glow-z3t6 {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--cute-pink), var(--cute-purple), var(--cute-yellow), var(--cute-green));
    border-radius: 27px;
    z-index: -1;
    animation: rainbowGlow 4s linear infinite;
}

@keyframes rainbowGlow {
    0%, 100% {
        background: linear-gradient(45deg, var(--cute-pink), var(--cute-purple), var(--cute-yellow), var(--cute-green));
    }
    25% {
        background: linear-gradient(45deg, var(--cute-purple), var(--cute-yellow), var(--cute-green), var(--cute-pink));
    }
    50% {
        background: linear-gradient(45deg, var(--cute-yellow), var(--cute-green), var(--cute-pink), var(--cute-purple));
    }
    75% {
        background: linear-gradient(45deg, var(--cute-green), var(--cute-pink), var(--cute-purple), var(--cute-yellow));
    }
}

.download-icon-z3t6 {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--cute-pink), var(--cute-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    position: relative;
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.4);
}

.bouncy-icon-z3t6 {
    animation: iconBounce 2s ease-in-out infinite;
}

@keyframes iconBounce {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    50% {
        transform: scale(1.1) rotate(5deg);
    }
}

.download-icon-z3t6 i {
    font-size: 2.5rem;
    color: white;
}

.wiggle-icon-z3t6 {
    animation: wiggleIcon 3s ease-in-out infinite;
}

@keyframes wiggleIcon {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-10deg); }
    75% { transform: rotate(10deg); }
}

.icon-sparkles-z3t6 {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    pointer-events: none;
}

.mini-sparkle-z3t6 {
    position: absolute;
    font-size: 0.75rem;
    animation: sparkleOrbit 4s linear infinite;
}

.mini-sparkle-z3t6:nth-child(1) {
    top: 0;
    left: 50%;
    animation-delay: 0s;
}

.mini-sparkle-z3t6:nth-child(2) {
    top: 50%;
    right: 0;
    animation-delay: 1s;
}

.mini-sparkle-z3t6:nth-child(3) {
    bottom: 0;
    left: 50%;
    animation-delay: 2s;
}

.mini-sparkle-z3t6:nth-child(4) {
    top: 50%;
    left: 0;
    animation-delay: 3s;
}

@keyframes sparkleOrbit {
    0% {
        transform: rotate(0deg) translateX(60px) rotate(0deg);
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        transform: rotate(360deg) translateX(60px) rotate(-360deg);
        opacity: 1;
    }
}

.download-title-z3t6 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.title-heart-z3t6 {
    font-size: 1.5rem;
    color: var(--cute-pink);
    animation: heartBeat 1.5s ease-in-out infinite;
}

@keyframes heartBeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.3);
    }
}

.download-desc-z3t6 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.desc-emoji-z3t6 {
    font-size: 0.875rem;
    animation: bounce 2s ease-in-out infinite;
}

.desc-emoji-z3t6:last-child {
    animation-delay: 0.5s;
}

.download-stats-z3t6 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 15px;
    border: 1px solid var(--border-color);
}

.stat-item-z3t6 {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.stat-emoji-z3t6 {
    font-size: 1.5rem;
    animation: bounce 2s ease-in-out infinite;
    animation-delay: calc(var(--i, 0) * 0.3s);
}

.stat-item-z3t6:nth-child(1) .stat-emoji-z3t6 { --i: 0; }
.stat-item-z3t6:nth-child(2) .stat-emoji-z3t6 { --i: 1; }
.stat-item-z3t6:nth-child(3) .stat-emoji-z3t6 { --i: 2; }

.stat-text-z3t6 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.download-btn-z3t6 {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--cute-pink), var(--cute-purple));
    color: white;
    padding: 1.25rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.rainbow-btn-z3t6 {
    background: linear-gradient(45deg, var(--cute-pink), var(--cute-purple), var(--cute-yellow), var(--cute-green));
    background-size: 300% 300%;
    animation: rainbowMove 3s ease-in-out infinite;
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.4);
}

@keyframes rainbowMove {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.download-btn-z3t6:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(236, 72, 153, 0.6);
}

.bounce-download-z3t6 {
    animation: bounceDownload 2s ease-in-out infinite;
}

@keyframes bounceDownload {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-5px);
    }
}

.btn-hearts-z3t6 {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    display: flex;
    gap: 2px;
}

.heart-z3t6 {
    font-size: 0.75rem;
    animation: heartFloat 2s ease-in-out infinite;
    animation-delay: calc(var(--i, 0) * 0.3s);
}

.heart-z3t6:nth-child(1) { --i: 0; }
.heart-z3t6:nth-child(2) { --i: 1; }
.heart-z3t6:nth-child(3) { --i: 2; }

@keyframes heartFloat {
    0%, 100% {
        transform: translateY(0px) scale(1);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-8px) scale(1.2);
        opacity: 1;
    }
}

.download-note-z3t6 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--cute-green);
    font-weight: 600;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    padding: 0.75rem 1.5rem;
    border-radius: 20px;
    border: 1px solid var(--cute-green);
}

.note-emoji-z3t6 {
    font-size: 1rem;
    animation: pulse 2s ease-in-out infinite;
}

.note-text-z3t6 {
    text-align: center;
}

/* 页脚 */
.footer-z3t6 {
    background: var(--text-primary);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content-z3t6 {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    margin-bottom: 2rem;
    align-items: start;
}

.footer-logo-z3t6 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    justify-content: flex-start;
}

.logo-heart-z3t6,
.logo-star-z3t6 {
    font-size: 1.25rem;
    animation: bounce 2s ease-in-out infinite;
}

.logo-star-z3t6 {
    animation-delay: 0.5s;
}

.footer-icon-z3t6 {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    object-fit: cover;
}

.footer-name-z3t6 {
    font-size: 1.125rem;
    font-weight: 600;
}

.footer-desc-z3t6 {
    color: #94a3b8;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.desc-sparkle-z3t6 {
    font-size: 0.75rem;
    animation: twinkle 2s ease-in-out infinite;
}

.desc-sparkle-z3t6:last-child {
    animation-delay: 0.5s;
}

.links-title-z3t6 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.links-emoji-z3t6 {
    font-size: 0.875rem;
    animation: bounce 2s ease-in-out infinite;
}

.links-emoji-z3t6:last-child {
    animation-delay: 0.5s;
}

.links-grid-z3t6 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.5rem;
}

.link-item-z3t6 {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.cute-link-z3t6:hover {
    color: var(--cute-pink);
    transform: translateY(-2px);
}

.link-emoji-z3t6 {
    font-size: 0.75rem;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.cute-link-z3t6:hover .link-emoji-z3t6 {
    opacity: 1;
    transform: rotate(10deg);
}

.footer-bottom-z3t6 {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
}

.copyright-decoration-z3t6 {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.copy-emoji-z3t6 {
    font-size: 1.25rem;
    animation: bounce 2s ease-in-out infinite;
    animation-delay: calc(var(--i, 0) * 0.5s);
}

.copy-emoji-z3t6:nth-child(1) { --i: 0; }
.copy-emoji-z3t6:nth-child(2) { --i: 1; }
.copy-emoji-z3t6:nth-child(3) { --i: 2; }

.copyright-z3t6 {
    color: #94a3b8;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.copyright-heart-z3t6 {
    font-size: 0.75rem;
    color: var(--cute-pink);
    animation: pulse 1.5s ease-in-out infinite;
}

.footer-message-z3t6 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--cute-purple);
    font-weight: 500;
}

.message-emoji-z3t6 {
    font-size: 0.875rem;
    animation: bounce 2s ease-in-out infinite;
}

.message-emoji-z3t6:last-child {
    animation-delay: 0.5s;
}

.message-text-z3t6 {
    text-align: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-links-z3t6 {
        display: none;
    }
    
    .mobile-toggle-z3t6 {
        display: flex;
    }
    
    .hero-content-z3t6 {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-image-z3t6 {
        order: -1;
    }
    
    .hero-title-z3t6 {
        font-size: 2.5rem;
    }
    
    .hero-buttons-z3t6 {
        justify-content: center;
    }
    
    .btn-primary-z3t6,
    .btn-secondary-z3t6 {
        flex: 1;
        justify-content: center;
        min-width: 140px;
    }
    
    .section-title-z3t6 {
        font-size: 2rem;
    }
    
    .intro-section-z3t6,
    .guide-section-z3t6,
    .download-section-z3t6 {
        padding: 3rem 0;
    }
    
    .guide-content-z3t6 {
        padding: 1.5rem;
    }
    
    .footer-content-z3t6 {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .links-grid-z3t6 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .container-z3t6 {
        padding: 0 0.75rem;
    }
    
    .hero-section-z3t6 {
        padding: 2rem 0;
    }
    
    .hero-title-z3t6 {
        font-size: 2rem;
    }
    
    .hero-subtitle-z3t6 {
        font-size: 1.125rem;
    }
    
    .btn-primary-z3t6,
    .btn-secondary-z3t6 {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .section-title-z3t6 {
        font-size: 1.75rem;
    }
    
    .intro-section-z3t6,
    .guide-section-z3t6,
    .download-section-z3t6 {
        padding: 2rem 0;
    }
    
    .download-card-z3t6 {
        padding: 2rem 1.5rem;
    }
    
    .download-icon-z3t6 {
        width: 60px;
        height: 60px;
    }
    
    .download-icon-z3t6 i {
        font-size: 1.5rem;
    }
    
    .download-title-z3t6 {
        font-size: 1.5rem;
    }
    
    .download-btn-z3t6 {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
}