/* roulang page: index */
:root {
            --color-primary: #E5A93C;
            --color-primary-hover: #F5BA42;
            --color-bg: #0B0C10;
            --color-card: #181A20;
            --color-text-main: #F3F4F6;
            --color-text-muted: #9CA3AF;
        }
        body {
            background-color: #0B0C10;
            color: #F3F4F6;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
            -webkit-font-smoothing: antialiased;
        }
        .glow-border {
            box-shadow: 0 0 25px -5px rgba(229, 169, 60, 0.15);
        }
        .bento-card {
            transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
        }
        .bento-card:hover {
            transform: translateY(-3px);
            border-color: rgba(229, 169, 60, 0.4);
            box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 20px -5px rgba(229, 169, 60, 0.12);
        }
        .badge-amber {
            background: rgba(229, 169, 60, 0.12);
            color: #F5BA42;
            border: 1px solid rgba(229, 169, 60, 0.3);
        }
        .custom-scrollbar::-webkit-scrollbar {
            width: 6px;
            height: 6px;
        }
        .custom-scrollbar::-webkit-scrollbar-thumb {
            background: #262933;
            border-radius: 4px;
        }
        .custom-scrollbar::-webkit-scrollbar-track {
            background: #0E1015;
        }

/* roulang page: article */
:root {
            --color-primary: #E5A93C;
            --color-primary-hover: #F5BA42;
            --color-bg: #0B0C10;
            --color-card: #181A20;
            --color-text-main: #F3F4F6;
            --color-text-muted: #9CA3AF;
        }
        body {
            background-color: #0B0C10;
            color: #F3F4F6;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
            -webkit-font-smoothing: antialiased;
        }
        .glow-border {
            box-shadow: 0 0 25px -5px rgba(229, 169, 60, 0.15);
        }
        .bento-card {
            transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
        }
        .bento-card:hover {
            transform: translateY(-3px);
            border-color: rgba(229, 169, 60, 0.4);
            box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 20px -5px rgba(229, 169, 60, 0.12);
        }
        .badge-amber {
            background: rgba(229, 169, 60, 0.12);
            color: #F5BA42;
            border: 1px solid rgba(229, 169, 60, 0.3);
        }
        .prose-custom {
            color: #D1D5DB;
            font-size: 1.05rem;
            line-height: 1.85;
        }
        .prose-custom p {
            margin-bottom: 1.5rem;
        }
        .prose-custom h2 {
            color: #FFFFFF;
            font-size: 1.65rem;
            font-weight: 700;
            margin-top: 2.5rem;
            margin-bottom: 1.2rem;
            padding-bottom: 0.6rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            letter-spacing: -0.02em;
        }
        .prose-custom h3 {
            color: #F3F4F6;
            font-size: 1.35rem;
            font-weight: 600;
            margin-top: 2rem;
            margin-bottom: 0.9rem;
        }
        .prose-custom ul, .prose-custom ol {
            margin-bottom: 1.5rem;
            padding-left: 1.5rem;
        }
        .prose-custom li {
            margin-bottom: 0.5rem;
        }
        .prose-custom blockquote {
            border-left: 4px solid #E5A93C;
            background: rgba(24, 26, 32, 0.8);
            padding: 1.25rem 1.5rem;
            border-radius: 0 0.75rem 0.75rem 0;
            color: #E5E7EB;
            margin: 1.75rem 0;
            font-style: normal;
        }
        .prose-custom pre, .prose-custom code {
            font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
            background: #12141A;
            color: #FBBF24;
            border-radius: 0.375rem;
        }
        .prose-custom code {
            padding: 0.2rem 0.4rem;
            font-size: 0.9em;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .prose-custom pre code {
            padding: 0;
            border: none;
            background: transparent;
            color: inherit;
        }
        .prose-custom pre {
            padding: 1.25rem;
            overflow-x: auto;
            border: 1px solid rgba(255, 255, 255, 0.1);
            margin: 1.5rem 0;
        }
        .prose-custom img {
            border-radius: 0.75rem;
            border: 1px solid rgba(255, 255, 255, 0.1);
            margin: 2rem auto;
            max-width: 100%;
            height: auto;
        }
        .prose-custom a {
            color: #F5BA42;
            text-decoration: underline;
            text-underline-offset: 4px;
        }

/* roulang page: category2 */
:root {
            --color-primary: #E5A93C;
            --color-primary-hover: #F5BA42;
            --color-bg: #0B0C10;
            --color-card: #181A20;
            --color-text-main: #F3F4F6;
            --color-text-muted: #9CA3AF;
        }
        body {
            background-color: #0B0C10;
            color: #F3F4F6;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
            -webkit-font-smoothing: antialiased;
        }
        .glow-border {
            box-shadow: 0 0 25px -5px rgba(229, 169, 60, 0.15);
        }
        .bento-card {
            transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
        }
        .bento-card:hover {
            transform: translateY(-3px);
            border-color: rgba(229, 169, 60, 0.4);
            box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 20px -5px rgba(229, 169, 60, 0.12);
        }
        .badge-amber {
            background: rgba(229, 169, 60, 0.12);
            color: #F5BA42;
            border: 1px solid rgba(229, 169, 60, 0.3);
        }
        .filter-btn-active {
            background: #E5A93C;
            color: #0B0C10;
            font-weight: 600;
        }

/* roulang page: category1 */
:root {
            --color-primary: #E5A93C;
            --color-primary-hover: #F5BA42;
            --color-bg: #0B0C10;
            --color-card: #181A20;
            --color-text-main: #F3F4F6;
            --color-text-muted: #9CA3AF;
        }
        body {
            background-color: #0B0C10;
            color: #F3F4F6;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
            -webkit-font-smoothing: antialiased;
        }
        .glow-border {
            box-shadow: 0 0 25px -5px rgba(229, 169, 60, 0.15);
        }
        .bento-card {
            transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
        }
        .bento-card:hover {
            transform: translateY(-3px);
            border-color: rgba(229, 169, 60, 0.4);
            box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 20px -5px rgba(229, 169, 60, 0.12);
        }
        .badge-amber {
            background: rgba(229, 169, 60, 0.12);
            color: #F5BA42;
            border: 1px solid rgba(229, 169, 60, 0.3);
        }
        .filter-btn-active {
            background-color: #E5A93C;
            color: #0B0C10;
            font-weight: 600;
        }