* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    overflow: hidden;
    background-color: #000;
}

.page {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    transition: opacity 0.8s ease;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
}

.page.active {
    opacity: 1;
    visibility: visible;
}

/* 过渡动画遮罩层 */
.transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    z-index: 100;
    opacity: 0;
    transition: opacity 0.4s ease;
}

/* 背景图片样式 */
.background-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 100%;
    max-height: 100vh;
    object-fit: contain; /* 保持原始图片比例 */
    z-index: 1;
}

/* 首页样式 */
.home-container {
    position: relative;
    height: 100vh;
    width: 100%;
    cursor: pointer;
    background-color: #0a1128; /* 背景色，防止图片加载时出现空白 */
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 主图片搏动效果 */
#mainImage {
    animation: heartbeat 1.8s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(255, 217, 0, 0.5));
    transition: all 0.3s ease;
}

#mainImage:hover {
    filter: drop-shadow(0 0 35px rgba(255, 217, 0, 0.9));
}

/* 音乐按钮样式 */
.music-buttons {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
}

.music-btn {
    position: absolute;
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(45deg, #ff6b6b, #ffd93d, #6bcf7f, #4ecdc4);
    color: white;
    font-size: 24px;
    cursor: pointer;
    pointer-events: auto;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    animation: musicFloat 3s ease-in-out infinite;
    z-index: 15;
}

.music-btn:hover {
    transform: scale(1.2);
    box-shadow: 0 6px 25px rgba(255, 217, 61, 0.6);
}

.music-btn.playing {
    animation: musicFloat 3s ease-in-out infinite, pulse 1s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(255, 217, 61, 0.8);
}

/* 音乐按钮飘动动画 */
@keyframes musicFloat {
    0% {
        transform: translate(0px, 0px) rotate(0deg);
    }
    25% {
        transform: translate(20px, -15px) rotate(5deg);
    }
    50% {
        transform: translate(-10px, -25px) rotate(-3deg);
    }
    75% {
        transform: translate(-20px, 10px) rotate(7deg);
    }
    100% {
        transform: translate(0px, 0px) rotate(0deg);
    }
}

/* 不同按钮的个性化动画 */
.music-btn:nth-child(1) { 
    animation: musicFloat1 6s ease-in-out infinite;
    animation-delay: 0s; 
}
.music-btn:nth-child(2) { 
    animation: musicFloat2 7s ease-in-out infinite;
    animation-delay: 0.8s; 
}
.music-btn:nth-child(3) { 
    animation: musicFloat3 5.5s ease-in-out infinite;
    animation-delay: 1.2s; 
}
.music-btn:nth-child(4) { 
    animation: musicFloat4 6.5s ease-in-out infinite;
    animation-delay: 1.8s; 
}
.music-btn:nth-child(5) { 
    animation: musicFloat5 7.5s ease-in-out infinite;
    animation-delay: 2.2s; 
}
.music-btn:nth-child(6) { 
    animation: musicFloat6 5.8s ease-in-out infinite;
    animation-delay: 2.8s; 
}
.music-btn:nth-child(7) { 
    animation: musicFloat7 6.2s ease-in-out infinite;
    animation-delay: 3.2s; 
}
.music-btn:nth-child(8) { 
    animation: musicFloat8 7.2s ease-in-out infinite;
    animation-delay: 3.8s; 
}

/* 每个按钮的独特飘动路径 */
@keyframes musicFloat1 {
    0%, 100% { transform: translate(0px, 0px) rotate(0deg); }
    25% { transform: translate(25px, -20px) rotate(8deg); }
    50% { transform: translate(-15px, -30px) rotate(-5deg); }
    75% { transform: translate(-25px, 15px) rotate(10deg); }
}

@keyframes musicFloat2 {
    0%, 100% { transform: translate(0px, 0px) rotate(0deg); }
    33% { transform: translate(-30px, -10px) rotate(-8deg); }
    66% { transform: translate(20px, -25px) rotate(6deg); }
}

@keyframes musicFloat3 {
    0%, 100% { transform: translate(0px, 0px) rotate(0deg); }
    20% { transform: translate(15px, -35px) rotate(12deg); }
    40% { transform: translate(-20px, -15px) rotate(-7deg); }
    60% { transform: translate(30px, 10px) rotate(9deg); }
    80% { transform: translate(-10px, 20px) rotate(-4deg); }
}

@keyframes musicFloat4 {
    0%, 100% { transform: translate(0px, 0px) rotate(0deg); }
    30% { transform: translate(-25px, -25px) rotate(-10deg); }
    70% { transform: translate(35px, -5px) rotate(8deg); }
}

@keyframes musicFloat5 {
    0%, 100% { transform: translate(0px, 0px) rotate(0deg); }
    25% { transform: translate(20px, 25px) rotate(6deg); }
    50% { transform: translate(-30px, 5px) rotate(-9deg); }
    75% { transform: translate(10px, -20px) rotate(7deg); }
}

@keyframes musicFloat6 {
    0%, 100% { transform: translate(0px, 0px) rotate(0deg); }
    40% { transform: translate(-15px, -30px) rotate(-6deg); }
    80% { transform: translate(25px, 15px) rotate(11deg); }
}

@keyframes musicFloat7 {
    0%, 100% { transform: translate(0px, 0px) rotate(0deg); }
    33% { transform: translate(30px, -15px) rotate(9deg); }
    66% { transform: translate(-20px, 25px) rotate(-8deg); }
}

@keyframes musicFloat8 {
    0%, 100% { transform: translate(0px, 0px) rotate(0deg); }
    25% { transform: translate(-35px, -10px) rotate(-12deg); }
    50% { transform: translate(10px, -30px) rotate(5deg); }
    75% { transform: translate(20px, 20px) rotate(8deg); }
}

.image-container {
    position: relative;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.main-image {
    max-width: 90%;
    max-height: 90vh;
    display: block;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    border-radius: 10px;
    z-index: 1;
    background: transparent;
    box-shadow: 0 0 60px 15px rgba(255, 217, 0, 0.3);
    opacity: 0;
}

.logo-container {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 10;
}

.logo {
    max-width: 120px;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.7));
}

.particle {
    position: absolute;
    background-color: rgba(255, 217, 0, 0.8);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
}

/* 第二页视频样式 */
.video-container {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.main-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #000;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    pointer-events: none;
}

.video-controls {
    position: absolute;
    bottom: 30px;
    left: 30px;
    display: flex;
    gap: 15px;
    pointer-events: auto;
}

.control-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    color: white;
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

/* 右上角logo区域 */
.top-right-logos {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 15px;
    z-index: 11;
    pointer-events: auto;
}

.logo-link {
    text-decoration: none;
    display: block;
    transition: transform 0.3s ease;
}

.logo-link:hover {
    transform: scale(1.1);
}

.logo-btn {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.logo-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

/* 中下方logo */
.bottom-center-logo {
    position: absolute;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    pointer-events: none;
}

.main-logo {
    height: 80px;
    object-fit: contain;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.4));
}

/* 底部合约地址 */
.contract-address {
    position: absolute;
    bottom: 150px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 11;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 8px 16px;
    border-radius: 15px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    letter-spacing: 1px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    pointer-events: auto;
    user-select: all;
    cursor: text;
    transition: all 0.3s ease;
}

.contract-address:hover {
    background: rgba(0, 0, 0, 0.8);
    border-color: rgba(255, 217, 0, 0.5);
    transform: translateX(-50%) scale(1.02);
}

.ca-label {
    color: #ffd700;
    font-weight: bold;
    margin-right: 5px;
}

.back-button {
    position: absolute;
    top: 20px;
    right: 200px;
    z-index: 10;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    pointer-events: auto;
}

.back-button:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.05);
}

.back-icon {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.7));
}

/* Animation Classes */
.float {
    animation: float 3s ease-in-out infinite;
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

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

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

.rotate {
    animation: rotate 10s linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
    100% {
        transform: translateY(0);
    }
}

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

@keyframes wiggle {
    0%, 100% {
        transform: rotate(-3deg);
    }
    50% {
        transform: rotate(3deg);
    }
}

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

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

/* 心跳搏动动画 */
@keyframes heartbeat {
    0% {
        transform: translate(-50%, -50%) scale(1);
        filter: drop-shadow(0 0 15px rgba(255, 217, 0, 0.4));
    }
    50% {
        transform: translate(-50%, -50%) scale(1.06);
        filter: drop-shadow(0 0 30px rgba(255, 217, 0, 0.8));
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        filter: drop-shadow(0 0 15px rgba(255, 217, 0, 0.4));
    }
}

/* Page Transition Animation */
.page-transition {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 200vw;
    height: 200vw;
    background: radial-gradient(circle, #000 0%, #1a1a2e 50%, #16213e 100%);
    z-index: 100;
    transform: translate(-50%, -50%) scale(0);
    border-radius: 50%;
    pointer-events: none;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-transition.active {
    transform: translate(-50%, -50%) scale(1);
}

/* 粒子特效 */
.transition-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99;
    pointer-events: none;
}

.particle-dot {
    position: absolute;
    width: 3px;
    height: 3px;
    background: #ffd700;
    border-radius: 50%;
    animation: particleFloat 2s ease-out forwards;
}

@keyframes particleFloat {
    0% {
        opacity: 1;
        transform: translate(0, 0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(var(--dx), var(--dy)) scale(0);
    }
}