:root {
    --primary-color: #ff69b4;
    --bg-color: #ffffff;
    --text-color: #1f2937;
    --hover-color: #ff8dc7;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: 
        linear-gradient(180deg, rgba(255, 229, 240, 0.7) 0%, rgba(255, 255, 255, 0.7) 100%),
        linear-gradient(120deg, rgba(255, 182, 193, 0.3) 0%, rgba(255, 255, 255, 0.3) 100%),
        linear-gradient(60deg, rgba(255, 192, 203, 0.2) 0%, rgba(255, 255, 255, 0.2) 100%),
        url('images/联想截图_20241116213334.png');
    background-size: 
        100% 100%,
        100% 100%,
        100% 100%,
        100% 100%;
    background-repeat: no-repeat;
    background-position: 
        center center,
        center center,
        center center,
        center center;
    background-attachment: fixed;
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    max-width: 1200px;
    padding: 2rem;
    text-align: center;
}

.profile {
    margin-bottom: 2rem;
}

.profile-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin-bottom: 1rem;
    object-fit: cover;
    border: 3px solid white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.bio {
    color: #666;
    margin-bottom: 1rem;
}

.description {
    color: #666;
    max-width: 400px;
    margin: 0 auto 2rem;
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.skill-tag {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: transform 0.2s;
}

.skill-tag:hover {
    transform: translateY(-2px);
    background: var(--hover-color);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.social-icon {
    color: var(--text-color);
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.social-icon:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-button:hover {
    background: var(--hover-color);
    transform: translateY(-2px);
}

@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }

    .profile-photo {
        width: 120px;
        height: 120px;
    }

    h1 {
        font-size: 1.5rem;
    }

    .skills {
        gap: 0.5rem;
    }

    .skill-tag {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}

/* 更新照片展示区样式和动画效果 */
.photo-gallery {
    margin: 3rem 0;
    width: 100%;
}

.photo-gallery h2 {
    margin-bottom: 2rem;
    color: var(--text-color);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 1rem;
}

.gallery-grid img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    filter: brightness(1);
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

/* 悬停效果 */
.gallery-grid img:hover {
    transform: scale(1.03) translateY(-5px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.2);
    filter: brightness(1.1);
    z-index: 1;
}

/* 点击效果 */
.gallery-grid img:active {
    transform: scale(0.98);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

/* 为每行图片设置不同的延迟，创造瀑布效果 */
.gallery-grid img:nth-child(3n + 1) { animation-delay: 0.1s; }
.gallery-grid img:nth-child(3n + 2) { animation-delay: 0.2s; }
.gallery-grid img:nth-child(3n + 3) { animation-delay: 0.3s; }

/* 定义动画关键帧 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 添加平滑动效果 */
html {
    scroll-behavior: smooth;
}

/* 更新响应式布局 */
@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .gallery-grid img {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .gallery-grid img {
        height: 350px;
    }
}

/* 更新模态框样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
}

.modal-content {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    font-size: 35px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.modal-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    padding: 20px;
    cursor: pointer;
    font-size: 24px;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-prev {
    left: 20px;
}

.modal-next {
    right: 20px;
}

/* 添加表情动画样式 */
#emojis-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

.floating-emoji {
    position: absolute;
    font-size: 20px;
    user-select: none;
    pointer-events: none;
    animation: floatEmoji 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3));
}

@keyframes floatEmoji {
    0% {
        transform: translate(0, 0) rotate(0) scale(0.8);
        opacity: 0.6;
    }
    10% {
        transform: translate(0, -5px) rotate(10deg) scale(1);
        opacity: 0.8;
    }
    100% {
        transform: translate(var(--x, 20px), -40px) rotate(var(--r, 30deg)) scale(0.9);
        opacity: 0;
    }
}

/* 为每个表情设置随机的动画变量 */
.floating-emoji {
    --x: 0px;
    --r: 0deg;
}

/* 添加爱心动画样式 */
.floating-heart {
    position: absolute;
    user-select: none;
    pointer-events: none;
    z-index: 9999;
    animation: floatHeart 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    filter: drop-shadow(0 0 5px rgba(255, 192, 203, 0.3));
}

@keyframes floatHeart {
    0% {
        transform: translate(0, 0) rotate(0) scale(0.2);
        opacity: 0.8;
    }
    25% {
        transform: translate(calc(var(--offset-x) * 0.3), calc(var(--distance) * -0.3)) 
                  rotate(calc(var(--rotation) * 0.3)) 
                  scale(1.2);
        opacity: 0.6;
    }
    100% {
        transform: translate(var(--offset-x), calc(var(--distance) * -0.8)) 
                  rotate(var(--rotation)) 
                  scale(0.8);
        opacity: 0;
    }
}