/* 基础样式 */
:root {
    --primary-color: #ff6b95;
    --secondary-color: #7579e7;
    --accent-color: #9ab3f5;
    --background-color: rgba(250, 250, 250, 0.9);
    --card-color: rgba(255, 255, 255, 0.8);
    --text-color: #333333;
    --text-light: #666666;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.08);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Noto Sans SC', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    position: relative;
    z-index: 1;
}

/* 头部样式 */
.header {
    margin-bottom: 2rem;
    position: relative;
}

.profile {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
    background-color: var(--card-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.profile::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.profile-img-container {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 1rem;
    border: 2px solid var(--primary-color);
    position: relative;
    background-color: var(--accent-color);
}

.profile-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    /*align-items: center;*/
    justify-content: center;
    font-size: 3rem;
    color: var(--card-color);
}

.name {
    font-size: 1.8rem;
    margin-bottom: 0.3rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
}

.bio {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.social-links {
    display: flex;
    gap: 0.8rem;
}

.social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--card-color);
    background-color: var(--primary-color);
    font-size: 1rem;
    transition: var(--transition);
}

.social-link:hover {
    transform: scale(1.1);
    background-color: var(--secondary-color);
}

/* 主要内容区域 */
main {
    display: grid;
    gap: 1.5rem;
}

.section {
    background-color: var(--card-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.section-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 0.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.emoji {
    font-size: 1.1rem;
}

.section-content {
    color: var(--text-light);
}

/* 技能部分 */
.skill-category {
    margin-bottom: 1.2rem;
}

.skill-category h3 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    color: var(--secondary-color);
}

.skill-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.skill-item {
    background-color: rgba(117, 121, 231, 0.1);
    color: var(--secondary-color);
    padding: 0.4rem 0.8rem;
    border-radius: 16px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.skill-item:hover {
    background-color: var(--secondary-color);
    color: white;
}

/* 项目部分 */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.2rem;
}

.project-card {
    background-color: var(--card-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.project-img {
    height: 140px;
    background-size: cover;
    background-position: center;
}

.project-placeholder {
    background: linear-gradient(45deg, #f3f4f6, #e5e7eb);
    position: relative;
}

.project-placeholder::before {
    content: '🖼️';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.8rem;
}

.project-title {
    padding: 0.8rem 0.8rem 0.4rem;
    font-size: 1rem;
    color: var(--primary-color);
}

.project-desc {
    padding: 0 0.8rem 0.8rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

/* 联系部分 */
.contact-btn {
    display: inline-block;
    margin-top: 0.8rem;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 24px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: 0 3px 5px rgba(255, 107, 149, 0.2);
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(255, 107, 149, 0.3);
}

/* 页脚 */
footer {
    text-align: left;
    margin-top: 2rem;
    padding: 1.5rem 0;
    color: var(--text-light);
    font-size: 0.85rem;
}

.anime-quote {
    margin-top: 0.8rem;
    font-style: italic;
    color: var(--primary-color);
}

/* 浮动元素 */
.floating-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    opacity: 0.3;
    filter: blur(30px);
}

.fe-1 {
    width: 300px;
    height: 300px;
    background-color: rgba(255, 107, 149, 0.1);
    top: 10%;
    left: -150px;
    animation: float1 20s infinite ease-in-out;
}

.fe-2 {
    width: 200px;
    height: 200px;
    background-color: rgba(117, 121, 231, 0.1);
    top: 60%;
    right: -100px;
    animation: float2 25s infinite ease-in-out;
}

.fe-3 {
    width: 250px;
    height: 250px;
    background-color: rgba(154, 179, 245, 0.1);
    bottom: -125px;
    left: 30%;
    animation: float3 22s infinite ease-in-out;
}

@keyframes float1 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(100px, 50px) rotate(10deg); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-70px, 30px) rotate(-5deg); }
}

@keyframes float3 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(50px, -50px) rotate(8deg); }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .profile {
        padding: 1.2rem;
    }
    
    .project-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .profile-img-container {
        width: 80px;
        height: 80px;
    }
    
    .name {
        font-size: 1.4rem;
    }
    
    .bio {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.2rem;
    }
    
    .skill-items {
        gap: 0.4rem;
    }
    
    .skill-item {
        font-size: 0.8rem;
        padding: 0.3rem 0.7rem;
    }
}