/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* 加载动画样式 */
.loader {
    position: fixed;
    width: 100%;
    height: 100%;
    background: #000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.loader-text {
    color: #fff;
    font-size: 2em;
    margin-bottom: 20px;
    opacity: 0;
    
}

.loader-progress {
    width: 0;
    height: 2px;
    background: #fff;
  
}

/* Banner样式 */
.banner {
    position: relative;
    height: 100vh;
    overflow: hidden;
}



.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

.banner-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 100%;
    z-index: 1;
}



.glitch {
    font-size: 5em;
    font-weight: bold;
    text-transform: uppercase;
    position: relative;
    color: #fff;
    text-shadow: 
        0 0 20px rgba(0, 255, 252, 0.5),
        0 0 30px rgba(0, 255, 252, 0.3),
        0 0 30px rgba(252, 0, 255, 0.2);
    animation: glowEffect 2s infinite alternate;
}


.glitch span {
    display: none;
}

/* 打字机效果 */
.typing-text {
    font-size: 1.5em;
    margin: 20px 0;
    opacity: 0;
    animation: fadeIn 1s forwards;
    animation-delay: 3s;
}

/* 滚动提示 */
.scroll-hint {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    opacity: 0;
    animation: fadeIn 1s forwards;
    animation-delay: 3.5s;
}

.scroll-hint span {
    display: block;
    margin-bottom: 10px;
    font-size: 14px;
    letter-spacing: 2px;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    margin: 0 auto;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(45deg);
    animation: scrollArrow 2s infinite;
}



/* 简化菜单样式 */
.menu-wrapper {
    position: absolute;
    top: 40px;
    right: 60px;
    display: flex;
    align-items: center;
    z-index: 100;
    cursor: pointer;
    padding: 15px 25px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.menu-text {
    color: #fff;
    font-size: 1.8em;
    margin-right: 20px;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.menu-icon {
    position: relative;
    width: 35px;
    height: 25px;
}

.menu-icon span {
    position: absolute;
    width: 100%;
    height: 3px;
    background: #fff;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.menu-icon span:nth-child(1) { top: 0; }
.menu-icon span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.menu-icon span:nth-child(3) { bottom: 0; }

/* 简化悬停效果 */
.menu-wrapper:hover {
    background: rgba(0, 0, 0, 0.5);
}

.menu-wrapper:hover .menu-text {
    color: #00fffc;
}



/* 主要内容样式调整 */
.banner-content {
    padding: 0 20px;
    max-width: 800px;
    margin: 0 auto;
}

.glitch {
    font-size: 6em;
    margin-bottom: 30px;
}

.intro-text {
    text-align: center;
    opacity: 0;
    animation: fadeIn 1s forwards;
    animation-delay: 0.5s;
}

.intro-text p:first-child {
    font-size: 1.8em;
    margin-bottom: 20px;
    font-weight: 300;
}

.description {
    font-size: 1.2em;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* 背景遮罩调整 */
.banner-overlay {
    background: linear-gradient(
        45deg,
        rgba(0, 0, 0, 0.7),
        rgba(0, 0, 0, 0.5)
    );
}



/* 菜单覆盖层 */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    z-index: 98;
    clip-path: circle(0% at 95% 5%);
    backdrop-filter: blur(10px);
}

/* 菜单内容 */
.menu-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    text-align: center;
}

/* 菜单项样式 */
.menu-items {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.menu-item {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    padding: 1rem;
}

.menu-item-text {
    position: relative;
    font-size: 4em;
    font-weight: bold;
    color: #fff;
    text-transform: uppercase;
    transition: color 0.3s ease;
    z-index: 1;
}

.menu-item-bg {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #00fffc, #fc00ff);
   
}

/* 菜单项悬停效果 */
.menu-item:hover .menu-item-bg {
    transform: translateX(100%);
}

.menu-item:hover .menu-item-text {
    color: #000;
}

/* 页面切换动画 */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #000;
    transform-origin: bottom;
    transform: scaleY(0);
    z-index: 999;
}

/* 菜单图标激活状态 */
.menu-wrapper.active .menu-icon span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.menu-wrapper.active .menu-icon span:nth-child(2) {
    opacity: 0;
}

.menu-wrapper.active .menu-icon span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* 修改作品展示区域样式 */
.work-showcase {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, #1a1a2f 0%, #2d2b55 50%, #3b2d6e 100%);
    z-index: 97;
    overflow-y: scroll;
    scroll-behavior: smooth;
}

.work-container {
    position: relative;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
}

.work-item {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 50px;
    /* 每个作品项的渐变背景 */
    background: linear-gradient(45deg, rgba(26, 26, 47, 0.3), rgba(45, 43, 85, 0.3));
    transition: all 0.5s ease;
}


/* 悬停效果 */
.work-item:hover {
    background: linear-gradient(45deg, rgba(45, 43, 85, 0.4), rgba(71, 54, 132, 0.4));
}

/* 修改内容区域样式 */
.work-content {
    position: relative;
    width: 80%;
    max-width: 1200px;
    height: 70vh;
    display: flex;
    gap: 50px;
    background: rgba(255, 255, 255, 0.03); /* 微弱的白色背景 */
    padding: 30px;
    border-radius: 20px;
   
}

/* 修改图片容器样式 */
.work-image {
    position: relative;
    width: 60%;
    height: 100%;
    overflow: hidden;
    border-radius: 20px;
    transition: all 0.5s ease;

}

/* 移除遮罩，修改图片样式 */
.work-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    
}

/* 图片悬停旋转 */
.work-item:hover .work-image {
    transform: perspective(1000px) rotateY(-5deg) translateX(-10px);
    box-shadow: 0 20px 40px rgba(0, 255, 252, 0.15);
}


/* 修改文字样式 */
.work-info {
    position: relative;
    width: 40%;
    padding: 40px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.work-info h3 {
    font-size: 3em;
    margin-bottom: 20px;
    color: #fff;
}

.work-info p {
    font-size: 1.2em;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

/* 移除之前的遮罩相关代码 */
.work-image::before {
    display: none;
}


/* 项详情页样式 */
.project-detail {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, #1a1a2f 0%, #2d2b55 50%, #3b2d6e 100%);
    z-index: 999;
    overflow-y: scroll;
    scroll-behavior: smooth;
}

.project-detail-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 5%;
}

/* 返回按钮样式 */
.back-button {
    position: fixed;
    top: 40px;
    left: 40px;
    width: 50px;
    height: 50px;
    cursor: pointer;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.back-button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.back-button::before,
.back-button::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: #fff;
    transition: all 0.3s ease;
}

.back-button::before {
    transform: rotate(-45deg) translate(2px, -2px);
    left: 12px;
}

.back-button::after {
    transform: rotate(45deg) translate(2px, 2px);
    left: 12px;
}

.back-button:hover::before,
.back-button:hover::after {
    background: #00fffc;
    box-shadow: 0 0 10px rgba(0, 255, 252, 0.5);
}

/* 项目标题区域 */
.project-header {
    text-align: center;
    margin-bottom: 80px;
}

.project-header h1 {
    font-size: 4em;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #00fffc, #fc00ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.project-category {
    font-size: 1.2em;
    color: rgba(255, 255, 255, 0.8);
}

/* 区域 */
.project-hero {
    width: 100%;
    height: 70vh;
    margin-bottom: 100px;
    overflow: hidden;
    border-radius: 20px;
}

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

/* 项目概述 */
.project-overview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 100px;
}

.overview-left h2 {
    font-size: 2.5em;
    margin-bottom: 30px;
}

.overview-left p {
    font-size: 1.2em;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

.project-info .info-item {
    margin-bottom: 30px;
}

.project-info h3 {
    font-size: 1.2em;
    margin-bottom: 10px;
    color: #00fffc;
}

/* 项目详情部分 */
.project-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    margin-bottom: 100px;
}

.project-section.reverse {
    flex-direction: row-reverse;
}

.project-section.reverse .section-content {
    direction: ltr;
}

.section-image {
    flex: 0 0 45%;
    border-radius: 20px;
    overflow: hidden;

}

.section-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.section-image:hover {
  
}

.section-image:hover img {
 
}

.section-content {
    flex: 0 0 45%;
}

.section-content h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: #fff;
    background: linear-gradient(45deg, #00fffc, #fc00ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-content p {
    font-size: 1.2em;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

/* 项目总结 */
.project-conclusion {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 100px;
}

.project-conclusion h2 {
    font-size: 2.5em;
    margin-bottom: 30px;
}

/* 下一个项目链接 */
.next-project {
    text-align: center;
    padding: 50px 0;
    cursor: pointer;
    transition: 0.3s;
}

.next-project:hover {
    transform: translateY(-10px);
}

.next-project p {
    font-size: 1.2em;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
}

.next-project h3 {
    font-size: 2em;
    color: #00fffc;
}

/* 添加菜单过渡动画样式 */
.menu-transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(180deg, 
        rgba(26, 26, 47, 0.95) 0%,
        rgba(45, 43, 85, 0.95) 50%,
        rgba(59, 45, 110, 0.95) 100%
    );
    z-index: 999;
    pointer-events: none;
}

/* 修改 HOME 标题样式 */
.home-title {
    position: absolute;
    top: 40px;
    left: 60px;
    font-size: 2em;
    font-weight: bold;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 3px;
    z-index: 10;
    opacity: 0.7;
    transition: all 0.3s ease;
    text-shadow: 0 0 10px rgba(0, 255, 252, 0.5);
}

.home-title:hover {
    opacity: 1;
    transform: scale(1.1);
    color: #00fffc;
    text-shadow: 0 0 20px rgba(0, 255, 252, 0.8);
}

.project-showcase {
    width: 100%;
    background: #000;
    padding: 100px 5%;
}

.project-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 100px;
}

.project-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    margin-bottom: 100px;
}

.project-section.reverse {
    flex-direction: row-reverse;
}

.project-section.reverse .section-content {
    direction: ltr;
}

.section-image {
    flex: 0 0 45%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.section-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.section-image:hover img {
    transform: scale(1.1);
}

.section-content {
    flex: 0 0 45%;
}

.section-content h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: #fff;
    background: linear-gradient(45deg, #00fffc, #fc00ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-content p {
    font-size: 1.2em;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 1024px) {
    .project-section,
    .project-section.reverse {
        flex-direction: column;
        text-align: center;
    }

    .section-image,
    .section-content {
        flex: 0 0 100%;
    }
}

/* 添加 SVG 容器和动画样式 */
.floating-svg-container {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.floating-svg {
    position: absolute;
    opacity: 0.5;
}

/* 不规则分布的 SVG 位置 */
.svg-1 { top: 15%; left: 10%; width: 60px; height: 60px; animation: float1 8s infinite; }
.svg-2 { top: 75%; right: 15%; width: 90px; height: 90px; animation: float2 6s infinite; }
.svg-3 { top: 35%; left: 85%; width: 70px; height: 70px; animation: float3 7s infinite; }
.svg-4 { top: 85%; left: 25%; width: 100px; height: 100px; animation: float1 9s infinite; }
.svg-5 { top: 20%; right: 30%; width: 80px; height: 80px; animation: float2 7s infinite; }
.svg-6 { top: 60%; left: 40%; width: 65px; height: 65px; animation: float3 8s infinite; }
.svg-7 { top: 45%; right: 45%; width: 85px; height: 85px; animation: float1 6s infinite; }
.svg-8 { top: 70%; right: 75%; width: 75px; height: 75px; animation: float2 8s infinite; }

/* 添加更多 SVG */
.svg-9 { top: 25%; left: 65%; width: 95px; height: 95px; animation: float3 7s infinite; }
.svg-10 { top: 55%; right: 5%; width: 70px; height: 70px; animation: float1 8s infinite; }
.svg-11 { top: 90%; left: 50%; width: 80px; height: 80px; animation: float2 9s infinite; }
.svg-12 { top: 10%; right: 60%; width: 65px; height: 65px; animation: float3 6s infinite; }

/* 定义浮动动画 */
@keyframes float1 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(10px, -15px) rotate(5deg); }
    50% { transform: translate(-5px, 20px) rotate(-5deg); }
    75% { transform: translate(-15px, -10px) rotate(3deg); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(-15px, 10px) rotate(-8deg); }
    50% { transform: translate(20px, -15px) rotate(8deg); }
    75% { transform: translate(15px, 15px) rotate(-5deg); }
}

@keyframes float3 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(15px, 15px) rotate(10deg); }
    50% { transform: translate(-10px, -20px) rotate(-10deg); }
    75% { transform: translate(-20px, 10px) rotate(5deg); }
}

/* 展示区域的 SVG 位置 */
.showcase-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* 新增的 SVG 位置和动画 */
.svg-13 { top: 5%; left: 8%; width: 85px; height: 85px; animation: float2 7s infinite; }
.svg-14 { top: 65%; right: 12%; width: 70px; height: 70px; animation: float1 8s infinite; }
.svg-15 { top: 30%; left: 75%; width: 95px; height: 95px; animation: float3 6s infinite; }
.svg-16 { top: 80%; left: 35%; width: 65px; height: 65px; animation: float2 9s infinite; }
.svg-17 { top: 15%; right: 25%; width: 75px; height: 75px; animation: float1 7s infinite; }
.svg-18 { top: 50%; left: 45%; width: 90px; height: 90px; animation: float3 8s infinite; }
.svg-19 { top: 40%; right: 38%; width: 80px; height: 80px; animation: float2 6s infinite; }
.svg-20 { top: 75%; right: 65%; width: 70px; height: 70px; animation: float1 9s infinite; }
.svg-21 { top: 20%; left: 55%; width: 85px; height: 85px; animation: float3 7s infinite; }
.svg-22 { top: 60%; right: 15%; width: 75px; height: 75px; animation: float2 8s infinite; }
.svg-23 { top: 85%; left: 42%; width: 65px; height: 65px; animation: float1 6s infinite; }
.svg-24 { top: 25%; right: 48%; width: 90px; height: 90px; animation: float3 9s infinite; }
.svg-25 { top: 70%; left: 18%; width: 80px; height: 80px; animation: float2 7s infinite; }
.svg-26 { top: 35%; right: 28%; width: 70px; height: 70px; animation: float1 8s infinite; }

/* 确保项目展示区域的相对定位 */
.project-showcase {
    position: relative;
    overflow: hidden;
}

/* 调整项目内容的z-index，确保在SVG上层 */
.project-grid {
    position: relative;
    z-index: 2;
}

/* 定义不同的动画效果 */
@keyframes rotate360 {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.2); opacity: 0.6; }
}