/* 基础样式和变量 - 白天蓝色主题，夜间粉色主题 */
:root {
    --primary-color: #4361ee;
    --secondary-color: #3a0ca3;
    --accent-color: #4cc9f0;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
    --success-color: #4ade80;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --card-bg: #ffffff; 
    --body-bg: #f5f7ff;
    --text-color: #333333;
    --shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 20px;
}

[data-theme="dark"] {
    --primary-color: #ff85ab;
    --secondary-color: #e85d8a;
    --accent-color: #ffc8d6;
    --dark-color: #1a101a;
    --light-color: #2a1e2a;
    --gray-color: #b8a5b5;
    --card-bg: #2a1e2a;
    --body-bg: #1a101a;
    --text-color: #f0e6f0;
    --shadow: 0 8px 25px rgba(255, 133, 171, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--body-bg);
    transition: var(--transition);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 排版 */
h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.3;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

a {
    text-decoration: none;
    color: inherit;
}

/* 按钮 */
.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 14px 35px;
    border-radius: 50px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.1rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
    position: relative;
    overflow: hidden;
}

.btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 25px rgba(58, 12, 163, 0.4);
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::after {
    left: 100%;
}

/* 导航栏 */
.navbar {
    background-color: var(--card-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    text-shadow: 2px 2px 4px rgba(67, 97, 238, 0.2);
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-color);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.theme-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover {
    color: var(--primary-color);
    transform: rotate(30deg);
}

/* 英雄区域 */
.hero {
    padding: 150px 0 100px;
    overflow: hidden;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.hero-content {
    flex: 1;
}

.hero-content .subtitle {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 500;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-icon {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 8rem;
    color: white;
    animation: float 6s ease-in-out infinite;
    box-shadow: var(--shadow);
    position: relative;
}

.floating-icon::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    z-index: -1;
    opacity: 0.3;
    filter: blur(20px);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* 区域标题 */
.section-title {
    text-align: center;
    margin-bottom: 10px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--gray-color);
    margin-bottom: 50px;
    font-size: 1.2rem;
}

/* 项目区域 */
.projects {
    padding: 100px 0;
    background-color: rgba(67, 97, 238, 0.05);
}

.projects-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.project-card {
    max-width: 500px;
    width: 100%;
}

.project-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
}

.project-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--accent-color);
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.project-image {
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 5rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
}

.project-content {
    padding: 25px;
}

.project-title {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.project-description {
    color: var(--gray-color);
    margin-bottom: 20px;
    font-size: 1rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.tech-tag {
    background-color: rgba(67, 97, 238, 0.1);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(67, 97, 238, 0.3);
    transition: var(--transition);
}

.tech-tag:hover {
    background-color: rgba(67, 97, 238, 0.2);
    transform: translateY(-2px);
}

.project-status {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.status-completed {
    background-color: rgba(74, 222, 128, 0.2);
    color: var(--success-color);
}

.status-in-progress {
    background-color: rgba(245, 158, 11, 0.2);
    color: var(--warning-color);
}

.status-planned {
    background-color: rgba(107, 114, 128, 0.2);
    color: var(--gray-color);
}

/* 关于区域 */
.about {
    padding: 100px 0;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 40px;
}

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
}

.code-snippet {
    background-color: var(--dark-color);
    color: #f8f8f2;
    border-radius: 10px;
    padding: 25px;
    overflow-x: auto;
    box-shadow: var(--shadow);
}

.code-snippet pre {
    margin: 0;
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    line-height: 1.5;
}

.code-snippet code {
    color: #8be9fd;
}

.skills {
    margin-top: 30px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.skill-tag {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    border: none;
}

.skill-tag:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* 联系区域 */
.contact {
    padding: 100px 0;
    background-color: rgba(67, 97, 238, 0.05);
}

.contact-content {
    display: flex;
    gap: 50px;
    margin-top: 40px;
}

.contact-info {
    flex: 1;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    background-color: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
}

.contact-item:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 20px;
    width: 40px;
}

.contact-form {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form textarea {
    padding: 18px;
    border: 2px solid var(--accent-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    background-color: var(--card-bg);
    color: var(--text-color);
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(255, 107, 157, 0.2);
    transform: translateY(-2px);
}

/* 页脚 */
.footer {
    background-color: var(--dark-color);
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    transition: var(--transition);
    font-size: 1.3rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.social-links a:hover {
    transform: translateY(-8px) scale(1.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

/* 模态框 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-content {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.2);
    border: 3px solid var(--accent-color);
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    color: var(--text-color);
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--danger-color);
    transform: scale(1.2);
}

.modal-body {
    padding: 40px;
}

.modal-project-image {
    height: 300px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--border-radius);
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 6rem;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 50px rgba(255, 255, 255, 0.2);
}

.modal-project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.3) 0%, transparent 50%);
}

.modal-project-details h2 {
    margin-bottom: 20px;
}

.modal-project-details p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.modal-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.modal-links {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.modal-links .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* AI二次元头像 */
.ai-avatar {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.ai-avatar-face {
    width: 120px;
    height: 140px;
    background: linear-gradient(135deg, #ffb6c1, #ff69b4);
    border-radius: 50% 50% 40% 40%;
    position: relative;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.ai-avatar-hair {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 60px;
    background: linear-gradient(135deg, #8b4513, #a0522d);
    border-radius: 50% 50% 40% 40%;
    z-index: 1;
}

.ai-avatar-hair::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    width: 30px;
    height: 40px;
    background: linear-gradient(135deg, #8b4513, #a0522d);
    border-radius: 50%;
    transform: rotate(-20deg);
}

.ai-avatar-hair::after {
    content: '';
    position: absolute;
    top: 10px;
    right: 10px;
    width: 30px;
    height: 40px;
    background: linear-gradient(135deg, #8b4513, #a0522d);
    border-radius: 50%;
    transform: rotate(20deg);
}

.ai-avatar-eyes {
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 30px;
    display: flex;
    justify-content: space-between;
}

.ai-avatar-eye {
    width: 30px;
    height: 30px;
    background: white;
    border-radius: 50%;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.ai-avatar-eye::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    width: 14px;
    height: 14px;
    background: #4361ee;
    border-radius: 50%;
}

.ai-avatar-eye::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    width: 8px;
    height: 8px;
    background: #1a1a2e;
    border-radius: 50%;
}

.ai-avatar-mouth {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 10px;
    background: #ff69b4;
    border-radius: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.ai-avatar-glasses {
    position: absolute;
    top: 45px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 30px;
    border: 3px solid #3a0ca3;
    border-radius: 15px;
    z-index: 2;
}

.ai-avatar-glasses::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 40px;
    height: 30px;
    border-right: 3px solid #3a0ca3;
}

.ai-avatar-glasses::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 30px;
    border-left: 3px solid #3a0ca3;
}

/* 夜间主题适配 */
[data-theme="dark"] .ai-avatar-face {
    background: linear-gradient(135deg, #ff85ab, #e85d8a);
}

[data-theme="dark"] .ai-avatar-hair {
    background: linear-gradient(135deg, #654321, #8b4513);
}

[data-theme="dark"] .ai-avatar-hair::before,
[data-theme="dark"] .ai-avatar-hair::after {
    background: linear-gradient(135deg, #654321, #8b4513);
}

[data-theme="dark"] .ai-avatar-eye::before {
    background: #ff85ab;
}

[data-theme="dark"] .ai-avatar-mouth {
    background: #e85d8a;
}

[data-theme="dark"] .ai-avatar-glasses {
    border-color: #ff85ab;
}

[data-theme="dark"] .ai-avatar-glasses::before,
[data-theme="dark"] .ai-avatar-glasses::after {
    border-color: #ff85ab;
}

/* 下载按钮样式 */
.download-btn {
    background-color: var(--success-color);
    box-shadow: 0 4px 15px rgba(74, 222, 128, 0.3);
}

.download-btn:hover {
    background-color: #22c55e;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 25px rgba(34, 197, 94, 0.4);
}

/* 夜间主题下载按钮 */
[data-theme="dark"] .download-btn {
    background-color: #10b981;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

[data-theme="dark"] .download-btn:hover {
    background-color: #0da271;
}

/* 尽请期待卡片 */
.coming-soon-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px dashed var(--accent-color);
    max-width: 500px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    text-align: center;
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.05), rgba(76, 201, 240, 0.05));
}

.coming-soon-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.1), rgba(76, 201, 240, 0.1));
}

.coming-soon-content {
    width: 100%;
}

.coming-soon-content i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: block;
}

.coming-soon-content h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.coming-soon-content p {
    font-size: 1.1rem;
    color: var(--gray-color);
    margin-bottom: 25px;
}

.coming-soon-tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.coming-soon-tag {
    background-color: rgba(67, 97, 238, 0.15);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(67, 97, 238, 0.3);
    transition: var(--transition);
}

.coming-soon-tag:hover {
    background-color: rgba(67, 97, 238, 0.25);
    transform: translateY(-3px);
}

/* 响应式设计 */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero .container,
    .about-content,
    .contact-content {
        flex-direction: column;
    }
    
    .floating-icon {
        width: 250px;
        height: 250px;
        font-size: 6rem;
    }
}

@media (max-width: 768px) {
    .projects-grid {
        flex-direction: column;
        align-items: center;
    }
    
    .project-card, .coming-soon-card {
        max-width: 100%;
        width: 100%;
        margin-bottom: 30px;
    }
    
    .coming-soon-card {
        padding: 30px 20px;
        order: 2; /* 在手机端将尽请期待卡片放在下面 */
    }
    
    .coming-soon-content i {
        font-size: 3rem;
    }
    
    .coming-soon-content h3 {
        font-size: 1.6rem;
    }
    
    .coming-soon-content p {
        font-size: 1rem;
    }
    
    .coming-soon-tags {
        gap: 10px;
    }
    
    .coming-soon-tag {
        padding: 6px 12px;
        font-size: 0.85rem;
    }
    
    .navbar .container {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav-links li {
        margin: 0 10px;
    }
    
    .modal-body {
        padding: 30px 20px;
    }
    
    /* 手机端字体大小调整 */
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-content .subtitle {
        font-size: 1.2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    /* 联系区域手机端优化 */
    .contact-content {
        flex-direction: column;
    }
    
    .contact-item {
        padding: 20px;
    }
    
    /* 关于区域手机端优化 */
    .about-content {
        flex-direction: column;
    }
    
    .code-snippet {
        padding: 20px;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .floating-icon {
        width: 200px;
        height: 200px;
        font-size: 5rem;
    }
    
    .modal-project-image {
        height: 200px;
        font-size: 4rem;
    }
}

/* 荣誉董事长样式 */
.honorary-chairman {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--accent-color);
    padding: 12px 25px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border-radius: 30px;
    border: 2px solid var(--accent-color);
    box-shadow: 0 4px 15px rgba(76, 201, 240, 0.3);
    transition: var(--transition);
    margin: 10px 0;
    position: relative;
    overflow: hidden;
}

.honorary-chairman::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.honorary-chairman:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 25px rgba(76, 201, 240, 0.4);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.1));
}

.honorary-chairman:hover::before {
    left: 100%;
}