[x-cloak] { display: none !important; }

.markdown-content {
    color: #1f2937;
    line-height: 1.6;
}

.markdown-content h1 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 1rem;
    margin-top: 2rem;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 0.5rem;
}

@media (min-width: 768px) {
    .markdown-content h1 {
        font-size: 1.875rem;
    }
}

.markdown-content h1:first-child {
    margin-top: 0;
}

.markdown-content h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.75rem;
    margin-top: 1.5rem;
    border-bottom: 1px solid #f3f4f6;
    padding-bottom: 0.25rem;
}

@media (min-width: 768px) {
    .markdown-content h2 {
        font-size: 1.5rem;
    }
}

.markdown-content h3 {
    font-size: 1.125rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
    margin-top: 1rem;
}

@media (min-width: 768px) {
    .markdown-content h3 {
        font-size: 1.25rem;
    }
}

.markdown-content h4 {
    font-size: 1rem;
    font-weight: 500;
    color: #4b5563;
    margin-bottom: 0.5rem;
    margin-top: 0.75rem;
}

@media (min-width: 768px) {
    .markdown-content h4 {
        font-size: 1.125rem;
    }
}

.markdown-content p {
    margin-bottom: 1rem;
    color: #4b5563;
    line-height: 1.75;
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .markdown-content p {
        font-size: 1rem;
    }
}

.markdown-content ul {
    list-style-type: disc;
    margin-left: 1rem;
    margin-bottom: 1rem;
    color: #4b5563;
}

@media (min-width: 768px) {
    .markdown-content ul {
        margin-left: 1.5rem;
    }
}

.markdown-content ol {
    list-style-type: decimal;
    margin-left: 1rem;
    margin-bottom: 1rem;
    color: #4b5563;
}

@media (min-width: 768px) {
    .markdown-content ol {
        margin-left: 1.5rem;
    }
}

.markdown-content li {
    margin-bottom: 0.5rem;
    color: #4b5563;
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .markdown-content li {
        font-size: 1rem;
    }
}

.markdown-content a {
    color: #282e35;
    font-weight: 600;
}

.markdown-content a:hover {
    color: #0f1113;
}

.markdown-content strong {
    font-weight: bold;
    color: #1f2937;
}

.markdown-content em {
    font-style: italic;
    color: #4b5563;
}

.markdown-content code {
    background-color: #e5e7eb;
    color: #374151;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
    font-family: 'Courier New', monospace;
}

@media (min-width: 768px) {
    .markdown-content code {
        padding: 0.125rem 0.5rem;
        font-size: 0.875rem;
    }
}

.markdown-content pre {
    background-color: #1f2937;
    color: #f9fafb;
    padding: 0.75rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    margin-bottom: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    font-size: 0.8rem;
}

@media (max-width: 1024px) {
    .markdown-content pre {
        padding: 1rem;
        font-size: 0.875rem;
        max-width: fit-content;
    }
}

.markdown-content pre code {
    white-space: pre-wrap;
    overflow-wrap: break-word;
    background-color: transparent;
    color: #f9fafb;
    padding: 0;
}

.markdown-content blockquote {
    border-left: 4px solid #d69e2e;
    padding-left: 0.75rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    margin: 1rem 0;
    background-color: #fefcbf;
    font-style: italic;
    color: #4b5563;
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .markdown-content blockquote {
        padding-left: 1rem;
        font-size: 1rem;
    }
}

.markdown-content table {
    display: block;
    max-width: 100%;
    width: 100%;
    overflow-x: auto;
    word-break: break-word;
}

@media (min-width: 768px) {
    .markdown-content table {
        font-size: 0.875rem;
        display: table;
        white-space: normal;
    }
}

.markdown-content th {
    border: 1px solid #9ca3af;
    padding: 0.5rem;
    text-align: left;
    background-color: #f3f4f6;
    font-weight: 600;
    color: #1f2937;
}

@media (min-width: 768px) {
    .markdown-content th {
        padding: 0.75rem 1rem;
    }
}

.markdown-content td {
    border: 1px solid #9ca3af;
    padding: 0.5rem;
    text-align: left;
    color: #4b5563;
}

@media (min-width: 768px) {
    .markdown-content td {
        padding: 0.75rem 1rem;
    }
}

.markdown-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin-inline: auto;
}

.markdown-content hr {
    border-color: #9ca3af;
    margin: 1.5rem 0;
}

.markdown-content ul ul,
.markdown-content ol ol,
.markdown-content ul ol,
.markdown-content ol ul {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.scrollbar-thin {
    scrollbar-width: thin;
}

.scrollbar-thumb-gray-300::-webkit-scrollbar-thumb {
    background-color: #d1d5db;
}

.scrollbar-track-gray-100::-webkit-scrollbar-track {
    background-color: #f3f4f6;
}

.scrollbar-thin::-webkit-scrollbar {
    width: 6px;
}

@media (max-width: 767px) {
    .markdown-content {
        font-size: 0.9rem;
    }
    
    .markdown-content h1,
    .markdown-content h2,
    .markdown-content h3,
    .markdown-content h4 {
        line-height: 1.3;
    }
    
    .markdown-content pre {
        margin-left: -1rem;
        margin-right: -1rem;
        border-radius: 0;
    }
    
    .markdown-content table {
        margin-left: -1rem;
        margin-right: -1rem;
        width: calc(100% + 2rem);
    }
}

@media (max-width: 820px), (max-height: 620px) {
    body, html {
        width: 100vw;
        height: 100vh;
        min-width: 320px;
        min-height: 480px;
        overflow-x: hidden;
    }
    .max-w-\[800px\] {
        max-width: 100vw !important;
    }
    .max-h-\[600px\] {
        max-height: 100vh !important;
    }
    .markdown-content {
        font-size: 0.85rem;
    }
}

.hero-background {
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
}

.guide-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.guide-card:hover {
    transform: translateY(-4px);
}

@media (max-width: 767px) {
    .hero-section {
        height: 300px !important;
    }
    
    .hero-section h1 {
        font-size: 1.75rem !important;
    }
    
    .hero-section .mu-logo {
        font-size: 2.5rem !important;
    }
    
    .hero-section .guide-text {
        font-size: 1.5rem !important;
    }
}

aside {
    max-width: 220px;
    width: 100%;
    min-width: 0;
}
header {
    min-width: 0;
    width: 100vw;
    overflow-x: hidden;
}

@media (width: 800px) and (height: 600px) {
    body .markdown-content, body aside {
        zoom: 0.9;
    }
}

mark {
    background-color: #fef08a;
    padding: 1px 2px;
    border-radius: 2px;
}

.search-overlay {
    z-index: 99;
    backdrop-filter: blur(2px);
}

.search-result {
    z-index: 999;
}

.search-result:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}