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

body {
font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
background: linear-gradient(135deg, #f0f5ff 0%, #e6f0ff 100%);
color: #333;
line-height: 1.6;
padding: 20px;
min-height: 100vh;
}

.container {
max-width: 1300px;
margin: 0 auto;
}

header {
text-align: center;
margin-bottom: 40px;
padding: 20px 0;
}

.logo {
display: flex;
align-items: center;
justify-content: center;
gap: 15px;
margin-bottom: 15px;
}

.logo i {
font-size: 2.8rem;
color: #4a6cf7;
animation: pulse 2s infinite;
}

.logo h1 {
font-size: 2.5rem;
font-weight: 700;
color: #2c3e50;
background: linear-gradient(135deg, #4a6cf7, #8a4af7);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.subtitle {
font-size: 1.2rem;
color: #5a6c85;
max-width: 600px;
margin: 0 auto 20px;
}

.search-box {
max-width: 600px;
margin: 20px auto;
position: relative;
}

.search-box input {
width: 100%;
padding: 14px 20px;
border: 2px solid #e0e7ff;
border-radius: 50px;
font-size: 1rem;
box-shadow: 0 4px 20px rgba(74, 108, 247, 0.15);
transition: all 0.3s ease;
background: rgba(255, 255, 255, 0.9);
}

.search-box input:focus {
outline: none;
border-color: #4a6cf7;
box-shadow: 0 4px 25px rgba(74, 108, 247, 0.3);
}

.search-box button {
position: absolute;
right: 8px;
top: 8px;
background: linear-gradient(135deg, #4a6cf7, #8a4af7);
color: white;
border: none;
padding: 8px 20px;
border-radius: 50px;
cursor: pointer;
transition: all 0.3s ease;
font-weight: 500;
}

.search-box button:hover {
background: linear-gradient(135deg, #3a5ae6, #7a3ae6);
transform: scale(1.03);
}

.categories {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
gap: 30px;
margin-top: 30px;
}

.category-card {
background: rgba(255, 255, 255, 0.95);
border-radius: 16px;
overflow: hidden;
box-shadow: 0 10px 30px rgba(74, 108, 247, 0.15);
transition: transform 0.3s ease, box-shadow 0.3s ease;
border: 1px solid rgba(224, 231, 255, 0.5);
backdrop-filter: blur(5px);
}

.category-card:hover {
transform: translateY(-8px);
box-shadow: 0 15px 35px rgba(74, 108, 247, 0.25);
}

.category-header {
padding: 20px;
background: linear-gradient(135deg, #4a6cf7 0%, #8a4af7 100%);
color: white;
display: flex;
align-items: center;
gap: 12px;
}

.category-header i {
font-size: 1.8rem;
}

.category-header h2 {
font-size: 1.5rem;
font-weight: 600;
}

.links-container {
padding: 20px;
}

.links-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
gap: 15px;
}

.link-item {
display: block;
padding: 12px;
border-radius: 10px;
background: #f8f9ff;
color: #2c3e50;
text-decoration: none;
transition: all 0.2s ease;
position: relative;
overflow: hidden;
border: 1px solid rgba(224, 231, 255, 0.7);
text-align: center;
}

.link-item:hover {
background: #eef2ff;
transform: translateY(-3px);
box-shadow: 0 5px 15px rgba(74, 108, 247, 0.2);
border-color: rgba(74, 108, 247, 0.3);
}

.link-item::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 3px;
background: linear-gradient(90deg, #4a6cf7, #8a4af7);
transform: scaleX(0);
transform-origin: left;
transition: transform 0.3s ease;
}

.link-item:hover::before {
transform: scaleX(1);
}

.link-item i {
font-size: 1.8rem;
color: #4a6cf7;
margin-bottom: 8px;
display: block;
transition: all 0.3s ease;
}

.link-item:hover i {
color: #8a4af7;
transform: scale(1.1) rotate(15deg);
}

.link-name {
font-weight: 500;
font-size: 0.95rem;
display: block;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}

footer {
text-align: center;
padding: 30px 0;
margin-top: 50px;
color: #5a6c85;
border-top: 1px solid rgba(224, 231, 255, 0.8);
font-size: 0.95rem;
}

.footer-links {
display: flex;
justify-content: center;
gap: 20px;
margin-top: 10px;
}

.footer-links a {
color: #4a6cf7;
text-decoration: none;
transition: all 0.3s ease;
}

.footer-links a:hover {
color: #8a4af7;
text-decoration: underline;
}

@keyframes pulse {
0% { transform: scale(1); }
50% { transform: scale(1.1); }
100% { transform: scale(1); }
}

@keyframes paperclipSpin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}

@media (max-width: 768px) {
.categories {
grid-template-columns: 1fr;
}

.logo h1 {
font-size: 2rem;
}

.subtitle {
font-size: 1rem;
}

.link-item {
padding: 10px;
}
}

@media (max-width: 480px) {
body {
padding: 15px;
}

.logo {
flex-direction: column;
gap: 5px;
}

.logo h1 {
font-size: 1.8rem;
}

.search-box {
margin: 15px auto;
}

.search-box button {
position: relative;
width: 100%;
margin-top: 10px;
border-radius: 50px;
}

.links-grid {
grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
}
}


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

        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            background: linear-gradient(135deg, #f0f5ff 0%, #e6f0ff 100%);
            color: #333;
            line-height: 1.6;
            min-height: 100vh;
        }

        .container {
            max-width: 1300px;
            margin: 0 auto;
            padding: 20px;
        }

        header {
            margin-bottom: 30px;
            padding: 20px 0;
        }

        .nav-breadcrumb {
            background: rgba(255, 255, 255, 0.9);
            padding: 12px 20px;
            border-radius: 50px;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
            margin-bottom: 20px;
        }

        .nav-breadcrumb a {
            text-decoration: none;
            color: #4a6cf7;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .nav-breadcrumb a:hover {
            color: #8a4af7;
            text-decoration: underline;
        }

        .nav-breadcrumb .separator {
            color: #aaa;
            font-size: 0.8rem;
        }

        .detail-container {
            max-width: 800px;
            margin: 0 auto;
            background: white;
            border-radius: 16px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            margin-top: 30px;
        }

        .site-header {
            text-align: center;
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 1px solid #eee;
        }

        .site-header i {
            font-size: 4rem;
            color: #4a6cf7;
            margin-bottom: 15px;
        }

        .site-header h2 {
            font-size: 2.2rem;
            color: #2c3e50;
            margin-bottom: 10px;
        }

        .site-url {
            color: #5a6c85;
            font-size: 1.1rem;
            margin-bottom: 20px;
            display: block;
        }

        .site-description {
            font-size: 1.1rem;
            line-height: 1.8;
            color: #444;
            margin-bottom: 30px;
        }

        .btn-container {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 30px;
        }

        .btn {
            padding: 12px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
        }

        .btn-primary {
            background: linear-gradient(135deg, #4a6cf7, #8a4af7);
            color: white;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(74, 108, 247, 0.4);
        }

        .btn-secondary {
            background: #f0f5ff;
            color: #4a6cf7;
            border: 1px solid #e0e7ff;
        }

        .btn-secondary:hover {
            background: #e6f0ff;
            transform: translateY(-3px);
        }

        footer {
            text-align: center;
            padding: 30px 0;
            margin-top: 50px;
            color: #5a6c85;
            border-top: 1px solid rgba(224, 231, 255, 0.8);
            font-size: 0.95rem;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 10px;
        }

        .footer-links a {
            color: #4a6cf7;
            text-decoration: none;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .footer-links a:hover {
            color: #8a4af7;
            text-decoration: underline;
        }

        @media (max-width: 768px) {
            .btn-container {
                flex-direction: column;
                align-items: center;
            }
            
            .btn {
                width: 100%;
                justify-content: center;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 15px;
            }
            
            .site-header h2 {
                font-size: 1.8rem;
            }
            
            .site-description {
                font-size: 1rem;
            }
        }
		
		/* CSS Document */