整理项目结构

assets/style.css

@@ -0,0 +1,994 @@
+/* 全局样式 */
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+/* 防止滚动条导致的布局偏移 */
+html {
+    overflow-y: scroll; /* 始终显示垂直滚动条 */
+    scrollbar-width: thin; /* Firefox */
+}
+
+/* 搜索高亮样式 */
+.highlight {
+    background-color: rgba(74, 158, 255, 0.3);
+    border-radius: 2px;
+    padding: 0 2px;
+    font-weight: bold;
+    color: #ffffff;
+}
+
+body {
+    font-family: var(--font-body);
+    font-weight: var(--font-weight-body);
+    line-height: 1.6;
+    background-color: #1a1b1e;
+    color: #e4e6eb;
+    min-height: 100vh;
+    overflow: hidden; /* 防止body滚动 */
+    padding-right: 0 !important; /* 防止滚动条导致的布局偏移 */
+}
+
+/* 布局 */
+.layout {
+    display: flex;
+    min-height: 100vh;
+    opacity: 0;
+    animation: fadeIn 0.3s ease-out forwards;
+    position: relative;
+    z-index: 1;
+    overflow: hidden; /* 防止layout滚动 */
+}
+
+/* 移动端基础样式 */
+.mobile-buttons {
+    display: none;
+    position: fixed;
+    top: 1rem;
+    left: 0;
+    right: 0;
+    width: 100%;
+    padding: 0 1rem;
+    justify-content: space-between;
+    z-index: 1000; /* 确保在最上层 */
+    pointer-events: none; /* 防止按钮区域阻挡其他内容 */
+}
+
+.menu-toggle,
+.search-toggle {
+    background: #2d2e32;
+    border: none;
+    color: #fff;
+    width: 40px;
+    height: 40px;
+    border-radius: 10px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    cursor: pointer;
+    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
+    pointer-events: auto; /* 恢复按钮的点击事件 */
+}
+
+.menu-toggle:hover,
+.search-toggle:hover {
+    background: #3a3b3f;
+    transform: translateY(-2px);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
+}
+
+.menu-toggle:active,
+.search-toggle:active {
+    transform: translateY(0);
+}
+
+/* 遮罩层 */
+.overlay {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: rgba(0, 0, 0, 0.5);
+    opacity: 0;
+    visibility: hidden;
+    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
+    z-index: 90;
+    backdrop-filter: blur(4px);
+}
+
+.overlay.active {
+    opacity: 1;
+    visibility: visible;
+}
+
+/* 侧边栏样式 */
+.sidebar {
+    width: 240px;
+    background-color: #2d2e32;
+    padding: 2rem 1.2rem;
+    display: flex;
+    flex-direction: column;
+    gap: 2rem;
+    position: fixed;
+    top: 0;
+    left: 0;
+    bottom: 0;
+    overflow-y: auto;
+    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
+    z-index: 100;
+    -webkit-backface-visibility: hidden;
+    backface-visibility: hidden;
+    transform: translateZ(0);
+    height: 100vh; /* 确保高度固定 */
+}
+
+.sidebar::-webkit-scrollbar {
+    width: 6px;
+}
+
+.sidebar::-webkit-scrollbar-track {
+    background: transparent;
+}
+
+.sidebar::-webkit-scrollbar-thumb {
+    background-color: rgba(255, 255, 255, 0.1);
+    border-radius: 3px;
+}
+
+.sidebar::-webkit-scrollbar-thumb:hover {
+    background-color: rgba(255, 255, 255, 0.2);
+}
+
+.logo h1 {
+    font-size: 1.4rem;
+    color: #fff;
+    margin-bottom: 2rem;
+    padding-left: 0.5rem;
+    letter-spacing: 0.5px;
+}
+
+/* 导航区域样式 */
+.nav-section {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.section-title {
+    font-size: 1rem;
+    color: #4a9eff;
+    padding: 0.5rem;
+    margin-bottom: 0.5rem;
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+}
+
+.section-title i {
+    font-size: 1.2rem;
+}
+
+.nav-item {
+    display: flex;
+    align-items: center;
+    padding: 0.8rem;
+    color: #a1a2a5;
+    text-decoration: none;
+    border-radius: 8px;
+    transition: all 0.3s ease;
+    position: relative;
+}
+
+.nav-item .icon-container {
+    width: 24px;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    margin-right: 1rem;
+}
+
+.nav-item .nav-text {
+    flex: 1;
+}
+
+.nav-item .external-icon {
+    font-size: 0.9rem;
+    opacity: 0.6;
+    margin-left: 0.5rem;
+    transition: all 0.3s ease;
+}
+
+.nav-item:hover {
+    background-color: #3a3b3f;
+    color: #fff;
+}
+
+.nav-item:hover .external-icon {
+    opacity: 1;
+    transform: translateX(2px);
+}
+
+.nav-item.active {
+    background-color: #3a3b3f;
+    color: #fff;
+}
+
+.nav-item i {
+    width: 20px;
+    text-align: center;
+}
+
+/* 主内容区域 - 修复滚动条问题 */
+.content {
+    flex: 1;
+    margin-left: 240px;
+    padding: 2rem 0;
+    background-color: #1a1b1e;
+    position: relative;
+    height: 100vh; /* 固定高度 */
+    overflow-y: scroll; /* 始终使用滚动，而不是auto */
+    overflow-x: hidden;
+    max-width: calc(100vw - 240px);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    scrollbar-width: thin; /* Firefox */
+}
+
+.content::-webkit-scrollbar {
+    width: 8px; /* 固定滚动条宽度 */
+}
+
+.content::-webkit-scrollbar-track {
+    background: transparent;
+}
+
+.content::-webkit-scrollbar-thumb {
+    background-color: rgba(255, 255, 255, 0.1);
+    border-radius: 4px;
+}
+
+.content::-webkit-scrollbar-thumb:hover {
+    background-color: rgba(255, 255, 255, 0.2);
+}
+
+/* 搜索框容器 - 固定在顶部 */
+.search-container {
+    width: 100%;
+    display: flex;
+    justify-content: center;
+    padding: 0 2rem;
+    margin-bottom: 1rem;
+    position: sticky;
+    top: 0;
+    z-index: 10;
+}
+
+/* 搜索框 */
+.search-box {
+    position: relative;
+    width: 100%;
+    max-width: 600px;
+    background-color: #2d2e32;
+    border-radius: 12px;
+}
+
+.search-box::after {
+    content: '';
+    position: absolute;
+    right: 3.5rem;
+    top: 50%;
+    transform: translateY(-50%);
+    width: 6px;
+    height: 6px;
+    border-radius: 50%;
+    opacity: 0;
+    transition: all 0.3s ease;
+}
+
+.search-box.has-results::after {
+    background-color: #4caf50;
+    opacity: 1;
+}
+
+.search-box.no-results::after {
+    background-color: #f44336;
+    opacity: 1;
+}
+
+.search-box input {
+    width: 100%;
+    padding: 1rem 4rem 1rem 1.5rem;
+    border: none;
+    border-radius: 12px;
+    background-color: transparent;
+    color: #fff;
+    font-size: 1rem;
+    transition: all 0.3s ease;
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+}
+
+.search-box input:focus {
+    outline: none;
+    background-color: #3a3b3f;
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+}
+
+.search-box input::placeholder {
+    color: #8b8c8f;
+}
+
+.search-box i {
+    position: absolute;
+    right: 1.5rem;
+    top: 50%;
+    transform: translateY(-50%);
+    color: #8b8c8f;
+    transition: all 0.3s ease;
+}
+
+.search-box.has-results i {
+    color: #4caf50;
+}
+
+.search-box.no-results i {
+    color: #f44336;
+}
+
+/* 页面容器 */
+.page {
+    position: relative;
+    width: 100%;
+    display: none;
+    flex-direction: column;
+    align-items: center;
+    padding-top: 2rem;
+}
+
+.page.active {
+    display: flex;
+    animation: fadeIn 0.3s ease-out forwards;
+}
+
+/* 欢迎区域 */
+.welcome-section {
+    width: 100%;
+    max-width: 1200px;
+    margin: 0 auto 3.5rem auto;
+    padding: 0 6rem 0 8rem;
+    text-align: left;
+    position: relative;
+    z-index: 5;
+}
+
+.welcome-section h2 {
+    font-family: var(--font-title);
+    font-weight: var(--font-weight-title);
+    font-size: 2.4rem;
+    color: #fff;
+    margin-bottom: 0.5rem;
+    letter-spacing: 0.5px;
+}
+
+.welcome-section h3 {
+    font-family: var(--font-subtitle);
+    font-weight: var(--font-weight-subtitle);
+    font-size: 2rem;
+    margin-bottom: 1rem;
+    letter-spacing: 0.3px;
+    background: linear-gradient(135deg, #4a9eff 0%, #a855f7 50%, #ff6b6b 100%);
+    -webkit-background-clip: text;
+    background-clip: text;
+    -webkit-text-fill-color: transparent;
+    position: relative;
+    display: inline-block;
+    text-shadow: 0 0 20px rgba(74, 158, 255, 0.1);
+    animation: glow 2s ease-in-out infinite alternate;
+}
+
+.welcome-section h3::before {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: inherit;
+    filter: blur(20px);
+    opacity: 0.3;
+    z-index: -1;
+}
+
+.welcome-section .subtitle {
+    color: #8b8c8f;
+    font-size: 1.1rem;
+    line-height: 1.5;
+}
+
+@keyframes glow {
+    from {
+        filter: drop-shadow(0 0 2px rgba(74, 158, 255, 0.2))
+               drop-shadow(0 0 4px rgba(168, 85, 247, 0.2));
+    }
+    to {
+        filter: drop-shadow(0 0 4px rgba(74, 158, 255, 0.4))
+               drop-shadow(0 0 8px rgba(168, 85, 247, 0.4));
+    }
+}
+
+/* 分类样式 */
+.category {
+    background: linear-gradient(145deg, #2f3035, #2b2c30);
+    border-radius: 16px;
+    padding: 2rem;
+    margin: 0 auto 2.5rem auto;
+    width: 100%;
+    max-width: 1100px;
+    position: relative;
+    z-index: 1;
+    opacity: 0;
+    animation: fadeIn 0.5s ease-out forwards;
+    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
+    border: 1px solid rgba(255, 255, 255, 0.03);
+}
+
+.category h2 {
+    font-size: 1.2rem;
+    margin-bottom: 1.5rem;
+    color: #fff;
+    display: flex;
+    align-items: center;
+    gap: 0.8rem;
+    letter-spacing: 0.3px;
+}
+
+.category h2 i {
+    color: #4a9eff;
+    font-size: 1.3rem;
+}
+
+/* 网站卡片网格 */
+.sites-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
+    gap: 1.2rem;
+    position: relative;
+    z-index: 1;
+    width: 100%;
+}
+
+/* 网站卡片样式 */
+.site-card {
+    background: linear-gradient(145deg, #363940, #31343a);
+    border-radius: 12px;
+    padding: 1.2rem;
+    text-decoration: none;
+    color: inherit;
+    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    text-align: center;
+    backface-visibility: hidden;
+    transform: translateZ(0);
+    will-change: transform;
+    max-width: 100%;
+    position: relative;
+    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
+    border: 1px solid rgba(255, 255, 255, 0.05);
+    z-index: 2;
+}
+
+.site-card:hover {
+    transform: translateY(-4px);
+    background: linear-gradient(145deg, #3e4249, #383b41);
+    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
+    border-color: rgba(255, 255, 255, 0.1);
+}
+
+.site-card i {
+    font-size: 1.8rem;
+    margin-bottom: 1rem;
+    color: #4a9eff;
+    transition: all 0.3s ease;
+}
+
+.site-card:hover i {
+    transform: scale(1.1);
+    color: #5ba9ff;
+}
+
+.site-card h3 {
+    font-size: 1rem;
+    margin-bottom: 0.5rem;
+    color: #fff;
+    font-weight: 500;
+    letter-spacing: 0.3px;
+}
+
+.site-card p {
+    font-size: 0.9rem;
+    color: #a1a2a5;
+    margin: 0;
+    line-height: 1.4;
+}
+
+/* 添加编辑按钮 */
+.edit-buttons {
+    position: absolute;
+    top: 0.5rem;
+    right: 0.5rem;
+    display: flex;
+    gap: 0.5rem;
+    opacity: 0;
+    transition: opacity 0.3s ease;
+}
+
+.site-card:hover .edit-buttons {
+    opacity: 1;
+}
+
+.edit-btn, .delete-btn {
+    background: none;
+    border: none;
+    color: #8b8c8f;
+    cursor: pointer;
+    padding: 0.3rem;
+    border-radius: 4px;
+    transition: all 0.3s ease;
+}
+
+.edit-btn:hover, .delete-btn:hover {
+    color: #fff;
+    background-color: #4a4b4f;
+}
+
+/* 添加网站按钮 */
+.add-site-btn {
+    background: linear-gradient(145deg, #363940, #31343a);
+    border: 2px dashed rgba(255, 255, 255, 0.1);
+    border-radius: 14px;
+    padding: 1.5rem;
+    color: #8b8c8f;
+    cursor: pointer;
+    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    min-height: 180px;
+    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
+}
+
+.add-site-btn:hover {
+    background: linear-gradient(145deg, #3e4249, #383b41);
+    border-color: #4a9eff;
+    color: #fff;
+    transform: translateY(-2px);
+    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
+}
+
+.add-site-btn i {
+    font-size: 2.2rem;
+    margin-bottom: 0.8rem;
+    transition: transform 0.3s ease;
+}
+
+.add-site-btn:hover i {
+    transform: scale(1.1);
+}
+
+/* 模态框样式 */
+.modal {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background-color: rgba(0, 0, 0, 0.6);
+    display: none;
+    justify-content: center;
+    align-items: center;
+    z-index: 1000;
+    backdrop-filter: blur(4px);
+}
+
+.modal.active {
+    display: flex;
+    animation: modalFadeIn 0.3s ease-out forwards;
+}
+
+.modal-content {
+    background-color: #2d2e32;
+    border-radius: 16px;
+    padding: 2.2rem;
+    width: 90%;
+    max-width: 520px;
+    position: relative;
+    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
+    transform: scale(0.95);
+    opacity: 0;
+    animation: modalContentShow 0.3s ease-out forwards;
+}
+
+.modal-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 2rem;
+}
+
+.modal-header h3 {
+    color: #fff;
+    font-size: 1.3rem;
+    letter-spacing: 0.3px;
+    font-weight: 500;
+}
+
+.close-modal {
+    background: none;
+    border: none;
+    color: #8b8c8f;
+    cursor: pointer;
+    font-size: 1.5rem;
+    padding: 0.5rem;
+    transition: all 0.3s ease;
+    border-radius: 8px;
+}
+
+.close-modal:hover {
+    color: #fff;
+    background-color: #3a3b3f;
+}
+
+/* 表单样式 */
+.site-form {
+    display: flex;
+    flex-direction: column;
+    gap: 1.2rem;
+}
+
+.form-group {
+    display: flex;
+    flex-direction: column;
+    gap: 0.6rem;
+}
+
+.form-group label {
+    color: #8b8c8f;
+    font-size: 0.95rem;
+    letter-spacing: 0.2px;
+}
+
+.form-group input, .form-group select {
+    background-color: #3a3b3f;
+    border: 1px solid transparent;
+    border-radius: 10px;
+    padding: 0.9rem 1.2rem;
+    color: #fff;
+    font-size: 1rem;
+    transition: all 0.3s ease;
+    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
+}
+
+.form-group input:focus, .form-group select:focus {
+    outline: none;
+    background-color: #3a3b3f;
+    border-color: #4a9eff;
+    box-shadow: 0 2px 8px rgba(74, 158, 255, 0.15);
+}
+
+.form-group input::placeholder {
+    color: #8b8c8f;
+}
+
+.form-actions {
+    display: flex;
+    justify-content: flex-end;
+    gap: 1rem;
+    margin-top: 2rem;
+}
+
+.btn {
+    padding: 0.9rem 1.8rem;
+    border: none;
+    border-radius: 10px;
+    cursor: pointer;
+    font-size: 1rem;
+    font-weight: 500;
+    letter-spacing: 0.3px;
+    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
+}
+
+.btn-primary {
+    background-color: #4a9eff;
+    color: #fff;
+}
+
+.btn-primary:hover {
+    background-color: #3a8eef;
+    transform: translateY(-2px);
+    box-shadow: 0 4px 12px rgba(74, 158, 255, 0.2);
+}
+
+.btn-secondary {
+    background-color: #3a3b3f;
+    color: #8b8c8f;
+}
+
+.btn-secondary:hover {
+    background-color: #4a4b4f;
+    color: #fff;
+    transform: translateY(-2px);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+}
+
+/* 响应式设计 */
+@media (max-width: 1200px) {
+    .welcome-section {
+        padding: 0 4rem;
+        margin-bottom: 3rem;
+    }
+    
+    .category {
+        max-width: 900px;
+        margin-bottom: 2rem;
+    }
+}
+
+@media (max-width: 768px) {
+    /* 显示移动端按钮 */
+    .mobile-buttons {
+        display: flex;
+    }
+
+    /* 内容区域样式 */
+    .content {
+        margin-left: 0;
+        max-width: 100vw;
+        padding: 4.5rem 1rem 2rem;
+    }
+
+    /* 侧边栏样式 */
+    .sidebar {
+        transform: translateX(-100%);
+        transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
+        width: 240px;
+        z-index: 150;
+        padding-top: calc(2rem + 60px); /* 增加顶部padding，为按钮留出空间 */
+    }
+
+    .sidebar.active {
+        transform: translateX(0);
+    }
+
+    /* 搜索框容器样式 */
+    .search-container {
+        position: fixed;
+        top: calc(1rem + 50px); /* 将搜索框下移，避开按钮 */
+        right: 1rem;
+        width: 0;
+        padding: 0;
+        margin: 0;
+        overflow: hidden;
+        transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
+        background: transparent;
+        z-index: 150;
+    }
+
+    .search-container.active {
+        width: calc(100% - 2rem); /* 调整宽度计算 */
+        right: 1rem; /* 统一右侧间距 */
+    }
+
+    .search-box {
+        width: 100%;
+        opacity: 0;
+        transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1);
+    }
+
+    .search-container.active .search-box {
+        opacity: 1;
+    }
+
+    /* 搜索框样式优化 */
+    .search-box input {
+        padding: 0.8rem 3rem 0.8rem 1.2rem;
+        font-size: 0.95rem;
+        background-color: #2d2e32;
+        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
+    }
+
+    .search-box i {
+        right: 1.2rem;
+    }
+
+    /* 导航文字显示 */
+    .sidebar .logo h1,
+    .sidebar .section-title,
+    .sidebar .nav-item span {
+        opacity: 1;
+        display: block;
+    }
+
+    /* 欢迎区域样式 */
+    .welcome-section {
+        padding: 0 1rem;
+        margin-top: 1rem; /* 增加顶部间距 */
+    }
+
+    .welcome-section h2 {
+        font-size: 2rem;
+    }
+
+    .welcome-section h3 {
+        font-size: 1.6rem;
+        background: linear-gradient(135deg, #4a9eff 0%, #a855f7 100%);
+        -webkit-background-clip: text;
+        background-clip: text;
+        animation: glow 3s ease-in-out infinite alternate;
+    }
+
+    /* 分类样式优化 */
+    .category {
+        margin: 0 1rem 1.5rem;
+        padding: 1.5rem;
+    }
+
+    .sites-grid {
+        gap: 1rem;
+    }
+}
+
+@media (max-width: 480px) {
+    .welcome-section {
+        padding: 0 1.5rem;
+        margin-bottom: 2rem;
+    }
+
+    .category {
+        margin: 0 1rem 1.2rem 1rem;
+        padding: 1.2rem;
+    }
+
+    .search-container {
+        padding: 0 1rem;
+    }
+
+    .page {
+        padding-top: 1rem;
+    }
+}
+
+/* 动画效果 */
+@keyframes fadeIn {
+    from {
+        opacity: 0;
+        transform: translateY(10px);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(0);
+    }
+}
+
+/* 搜索结果页面 */
+#search-results {
+    position: relative;
+    width: 100%;
+    display: none;
+    flex-direction: column;
+    align-items: center;
+    z-index: 15;
+    transform: none !important; /* 确保没有变换 */
+    min-height: 400px; /* 确保最小高度，防止内容过少时的布局跳动 */
+}
+
+#search-results.active {
+    display: flex;
+    animation: fadeIn 0.3s ease-out forwards;
+}
+
+/* 搜索结果区域 */
+.search-section {
+    width: 100%;
+    max-width: 1100px;
+    margin: 0 auto 2.5rem auto; /* 添加底部间距 */
+    position: relative;
+    z-index: 1;
+    transform: none !important; /* 确保没有变换 */
+    opacity: 1 !important; /* 确保可见 */
+}
+
+/* 确保搜索结果中的网格有正确的间距 */
+.search-section .sites-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
+    gap: 1.2rem; /* 确保间距一致 */
+    position: relative;
+    z-index: 1;
+    width: 100%;
+}
+
+/* 确保搜索结果中的卡片样式正确 */
+.search-section .site-card {
+    margin: 0; /* 重置可能的外边距 */
+    width: 100%; /* 确保宽度正确 */
+}
+
+/* 清除之前可能导致问题的样式 */
+.page {
+    transform: none !important;
+    visibility: visible;
+    transition: none;
+    width: 100% !important; /* 确保宽度一致 */
+    left: 0 !important; /* 确保位置固定 */
+}
+
+/* 优化布局结构 */
+.layout {
+    position: relative;
+    z-index: 1;
+}
+
+.sidebar {
+    z-index: 100;
+}
+
+/* 确保内容不会重叠 */
+.site-card {
+    position: relative;
+    z-index: 2;
+}
+
+.sites-grid {
+    position: relative;
+    z-index: 1;
+    width: 100%;
+}
+
+@keyframes modalFadeIn {
+    from {
+        opacity: 0;
+    }
+    to {
+        opacity: 1;
+    }
+}
+
+@keyframes modalContentShow {
+    from {
+        opacity: 0;
+        transform: scale(0.95);
+    }
+    to {
+        opacity: 1;
+        transform: scale(1);
+    }
+}
+
+/* 版权声明 */
+.copyright {
+    margin-top: auto;
+    padding-top: 1rem;
+    text-align: center;
+    color: #8b8c8f;
+    font-size: 0.85rem;
+    border-top: 1px solid rgba(255, 255, 255, 0.05);
+}
+
+.copyright a {
+    color: #4a9eff;
+    text-decoration: none;
+    transition: all 0.3s ease;
+}
+
+.copyright a:hover {
+    color: #3a8eef;
+    text-decoration: underline;
+}